The Origin of GEOSUN: A Journey Inspired by a Great Mentor   The story of GEOSUN is deeply rooted in the guidance and vision of one extraordinary mentor—Academician Li Deren, who was awarded China’s Highest National Science and Technology Award in 2023. This recognition not only honors his lifetime contributions to geospatial science but also underscores the growing national importance of Earth spatial information technologies. For me, it was more than national pride—it was personal. I had the immense privilege of being one of his students, and GEOSUN would not exist without the inspiration and direction he gave me. In 2000, I was accepted into Professor Li’s Ph.D. program, joining a pioneering research team on Mobile Mapping Systems—a frontier field in the late 1990s. Professor Li brought this cutting-edge concept to China, forming a team that included now-prominent scientists such as Academician Li Qingquan, Dr. Tao Chuang, Professor Zhong Sidong, and others. Under his guidance, I focused on POS (Position and Orientation System) integration for mobile mapping platforms, which laid the foundation for my lifelong research and future entrepreneurial endeavors. (Image:Photo: In 2003, the first mobile mapping vehicle by LIDARTECH was exported to South Korea) One of my earliest breakthroughs came in 2003, when I discovered a key mathematical property in GNSS ambiguity resolution. Encouraged by Professor Li’s words—“Even great scientists overlook things; don’t be afraid to make discoveries”—I presented the findings at the Institute of Navigation’s annual meeting in the U.S., earning the Best Paper Award. Later, I transformed this algorithm into software that helped accelerate the development of domestic RTK (Real-Time Kinematic) products in China, contributing to the rise of locally made high-precision positioning solutions. During my time studying in the United States, I was tempted to stay. But Professor Li’s vision kept echoing in my mind: “We are exporting talent but importing technology—this must change.” He urged us to return home and build something of our own. I came back to China, determined to be part of the country’s Beidou satellite development and contribute to homegrown innovation. With his continued support, I formed a team and co-founded GEOSUN, focusing on transforming scientific achievements into real-world products. Our early work in Beidou-based RTK positioning systems struggled in the marketplace. So we pivoted, turning our attention to an emerging field: multi-platform laser scanning for 3D spatial data collection. (Image: In 2017, during a visit to the FAST project in Guizhou, Academician Li Deren wrote inscriptions for Professors Huang Xianfeng and Sun Hongxing — “Stay Humble” and “Value Quiet Dedication” — as words of encouragement.) In 2019, we launched our UAV LiDAR system, based entirely on proprietary technology. It rivaled international products in performance but came at just one-fifth or even one-tenth the cost. The market response was overwhelming. Our system was exported to over 100 countries and regions, marking a breakthrough in large-scale commercial applications of UAV LiDAR scanning. Professor Li was thrilled. “Sun Hongxing is doing amazing work with LiDAR,” he would tell people proudly. Those words fueled my belief that we were on the right path. (Image:Associate Professor Sun Hongxing with Dr. Sun Yuguo, founder of NavInfo, and Dr. Tao Chuang, founder of Zhizhuo Capital) In 2023, we introduced a new handheld LiDAR scanning system that integrated GNSS, LiDAR, cameras, and inertial navigation. Its performance exceeded imported alternatives, offering unmatched cost-effectiveness and setting a new benchmark for the next generation of 3D modeling. Despite our progress, we recognized that geospatial needs were evolving. We expanded our focus to autonomous driving, launching a suite of products including roadway mapping systems, ground-truth reference systems, and high-precision low-cost POS solutions for smart vehicles. These innovations are now used by several major automakers and autonomous driving companies across China. Throughout this journey, Professor Li remained closely involved, offering insights on everything from strategic direction to technical detail. Thanks to his mentorship, we continue to break new ground in positioning technologies, contributing to a future where intelligent mobility systems are powered by robust spatial awareness.   Since I first arrived at Wuhan University in 1991, I’ve spent over three decades immersed in geospatial science. The most defining aspect of this journey has not been the awards or the obstacles—it has been having a teacher like Professor Li Deren. His belief in national service through scientific innovation inspired me to create GEOSUN—not just as a company, but as a mission. As China’s Beidou system grows stronger, so too will the geospatial industry. At GEOSUN, we are committed to staying true to Professor Li’s legacy: to serve the country, embrace innovation, and ensure that homegrown technology leads us into the future. — Dr. Sun Hongxing Associate Professor, National Key Laboratory of Surveying and Remote Sensing, Wuhan University Founder of GEOSUN

Official Establishment of the Professional Committee on Integrated Positioning under the China Association of Navigation and Positioning  Geosun Leads Establishment of National Integrated Positioning Technology Committee     Beijing | May 18, 2025 – The China Association for Satellite Navigation and Positioning (CSNPA) has officially approved the formation of the Integrated Positioning Technology Committee during its 7th Executive Council meeting in Beijing. This landmark initiative will be led by Dr. Hongxing Sun, Founder & CEO of Wuhan Geosun, as the Director Committee Member. During the meeting, President Mr. Yu Xiancheng delivered a comprehensive report on the Association’s recent work. Among several key resolutions approved, one major milestone was the official establishment of the Professional Committee on Integrated Positioning, initiated and led by Wuhan Geosun Navigation Technology Co., Ltd. Aims and Vision The Integrated Positioning Committee is positioned as a collaborative platform for professionals, researchers, and enterprises in the field of integrated positioning. Its mission is to: Foster academic and industrial exchange Promote technological innovation and practical applications Host high-level seminars and training programs Increase public awareness and industry-wide knowledge Organizational Structure and Membership The committee's framework has been formally established with: The membership system has been preliminarily established, covering application criteria, member rights and obligations. To date, the first batch has attracted nearly 80 professional members, with ongoing efforts to expand participation.   Scope of Work The Committee will engage in a broad range of activities, including:   Organizing technical exchanges, academic conferences, and industry forums Promoting R&D and application of advanced integrated positioning technologies Developing and refining technical standards to support industry standardization Providing technical training to elevate practitioner capabilities Offering consulting services and promoting cross-sector application Facilitating collaboration and information sharing with domestic and international organizations Looking Ahead The committee’s establishment marks a significant milestone in positioning system innovation. Under Dr. Sun’s leadership, Geosun reaffirms its commitment to advancing standardized, scalable positioning technologies for global markets – enabling safer autonomous mobility and next-generation spatial intelligence.

WGDC 2025: Experts Highlight Spatiotemporal Intelligence as the Future of AI   Beijing, May 21, 2025 — The 2025 World Geospatial Developers Conference (WGDC25) officially opened in Beijing with the theme “Spatiotemporal Intelligence Reshaping the World.” The event brought together leading minds in geospatial technology, AI, and industry to explore the transformative power of spatiotemporal intelligence. At the main forum, a high-level panel discussion titled “Technological Evolution and Reflection Driven by Artificial Intelligence” featured influential voices including: Li Deren, Academician and recipient of China’s Highest Science and Technology Award Wang Zhongyuan, President, Beijing Academy of Artificial Intelligence (BAAI) Chen Jinpei, CEO, Qianxun SI Tao Chuang, Chairman, VIZTECH Liu Yuzhang, Founder, Taibo Network (Moderator) Human vs. Artificial Intelligence Academician Li Deren emphasized that human intelligence remains the foundation of all technological progress. “AI is a product of human wisdom,” he said. “While machines may outperform us in specific tasks, intelligence is cultivated through learning and interaction — a uniquely human process.” Wang Zhongyuan noted that although today’s large models mimic certain brain functions, their learning process differs. “Humans learn with few examples, but AI needs massive datasets,” he explained. “True general intelligence has not yet been achieved.” The Rise of Spatiotemporal Intelligence Chen Jinpei introduced the concept of spatiotemporal intelligence — the integration of space, time, and data — as essential for real-world AI applications. “Human progress is closely linked to how we perceive and navigate time and space,” he said. “Machines must now develop this awareness to interact meaningfully with the physical world.” Li Deren added, “Spatiotemporal intelligence goes beyond virtual capabilities — it addresses real-world sustainability and balance between humans and nature.” Wang Zhongyuan echoed this, calling spatiotemporal intelligence the next key breakthrough in AI. “Current AI lacks real awareness of space and time. That’s where we must innovate.” Data, Models, and Industrial Impact Tao Chuang highlighted that spatiotemporal intelligence demands far more complexity than traditional language models. “You're not just dealing with text, but coordinates, time-series, and dynamic environments,” he said. “This requires massive datasets and a new way of thinking about model architecture.” He emphasized that AI won’t replace top experts, but it’s already surpassing generalists in many domains. “AI is the most powerful productivity tool of our generation.” What’s Next for AI? Looking ahead, Wang Zhongyuan predicted a shift from language-based models to multimodal, real-world AI. “The next phase is grounded in physical reality — not just words on a screen,” he said. “Spatiotemporal data is 100 to 1,000 times larger than text data. This is where AI must go.” In summary, while today's spatiotemporal intelligence owes much to artificial intelligence, the future of AI may, in turn, owe its breakthroughs to spatiotemporal intelligence — a field that deserves far more attention and exploration. -Article source: Taibo Network edited and reposted.

The 20th China Optics Valley International Optoelectronic Expo was recently held at the Optics Valley Convention & Exhibition Center in Wuhan.     With the theme “Light Connects Everything, Intelligence Shapes the Future,” the expo highlighted advancements across the entire optoelectronics industry chain—covering laser technology, optics and precision optics, optical communications, 5G industrial internet, and optoelectronic applications. As one of the invited speakers at the Automotive Optoelectronics Forum—part of the “Ultra X Innovation Series”—Prof. Sun Hongxing, Founder and General Manager of Geosun Navigation, shared insights on “Dynamic Spatial Perception for Smart Driving”. Geosun, a nationally recognized high-tech enterprise with fully independent intellectual property, has been pioneering integrated spatial perception solutions for industries such as intelligent vehicles and smart cities. The company leverages core technologies including GNSS, INS, visual localization, LiDAR, and SLAM. During the expo, Geosun presented its self-developed Ground Truth Evaluation System for Autonomous Driving and High-Precision Integrated Navigation System for Vehicles, both of which feature the company’s advanced multi-sensor fusion algorithms refined over two decades in the geospatial field. These systems have been successfully deployed in ground truth collection vehicles and real-scene data acquisition platforms, offering seamless integration of GNSS, IMU, LiDAR, cameras, and odometry. In addition, Geosun introduced a new roadside high-precision data acquisition unit, which fuses LiDAR and camera technologies to support vehicle-to-infrastructure (V2X) collaboration—paving the way for deeper integration of optoelectronic technologies in autonomous driving applications. Geosun’s participation at the expo highlighted the company’s cutting-edge innovations at the intersection of optoelectronics and smart mobility. Looking ahead, Geosun will continue to build upon the thriving Optics Valley ecosystem, strengthening collaborations across academia and industry, and driving scalable applications of high-precision navigation and perception technologies in global intelligent mobility sectors.

Wuhan Geosun Navigation Technology Co., Ltd. has recently made significant strides in mobile LiDAR scanning technology, earning authoritative recognition from the Evaluation Committee of the Chinese Society for Geodesy and Cartography. The company’s innovation, “Mobile LiDAR Scanning Technology and Its Applications”, has been rated as reaching internationally advanced standards in both theory and equipment, with several core technologies achieving a globally leading position. This breakthrough eliminates dependence on proprietary software and contributes meaningfully to global industrial development and digital infrastructure.   Empowering Intelligent Machines with a "Super Navigator + 3D Scene Painter" Founded in China’s Optics Valley, Geosun is a national high-tech enterprise with full intellectual property ownership. The company focuses on BeiDou-based positioning and navigation technologies, providing advanced spatial awareness and perception solutions for dynamic targets. Led by renowned academician Li Deren and Professor Sun Hongxing from Wuhan University, Geosun is driving the future of autonomous systems with its world-class R&D capabilities. (Image: Sun Hongxing, founder of Geosun and professor at Wuhan University)   On March 24, in Chifeng, Inner Mongolia, a large-scale open-pit coal mine was scanned by an unmanned aerial vehicle (UAV) equipped with Geosun’s latest GS-920X LiDAR system. In just 15 minutes, the UAV completed high-precision 3D real-time modeling over an area of 1 square kilometer—fully autonomously, with no manual intervention. Previously, similar UAV operations without Geosun's technology would have taken nearly three hours and incurred much higher operational costs. (Image: Underground mine tunnel point cloud captured by Geosun handheld LiDAR device)   In a recent interview, Professor Sun explained: “Our LiDAR systems integrate proprietary technologies for dynamic spatial state estimation and environmental perception. By combining satellite navigation (GNSS) with inertial navigation (INS), we deliver absolute positioning and orientation at centimeter-level precision. This, fused with additional sensor data, enables seamless integration of 3D scene modeling and positioning—essential for autonomous drones, vehicles, robots, and XR applications.” He further described the system metaphorically as giving machines a "Super Navigator + 3D Scene Painter": “This 'navigator' can operate globally, even in GPS-denied environments like tunnels or dense urban areas. It leverages GNSS/INS for high-accuracy navigation, uses LiDAR as a flashlight to perceive surroundings in the dark, employs visual sensors to detect obstacles, and continuously updates a real-time 3D map using SLAM modeling.” This innovation effectively addresses key industry challenges, such as: Loss of positioning signals in urban canyons and tunnels for autonomous driving; Temporal and spatial misalignment among sensors; High cost of updating HD maps; Limited obstacle avoidance and navigation in complex or remote terrains for drones and robots; Lack of shared spatial perception in multi-agent collaboration;   A representative from iCom Technology in Guangzhou shared: “Geosun’s handheld and airborne LiDAR scanners are the most efficient we’ve used. They're user-friendly, fast, and reliable. Tasks that once took us three days can now be completed in a single day, significantly reducing time and labor costs. We now use them routinely to measure village buildings, land boundaries, and forest data—including tree canopy and diameter.”   Widely Deployed Across Industries, Proven ROI Geosun’s LiDAR solutions are already deployed in multiple industries including land surveying, autonomous driving, smart cities, utilities, agriculture, forestry, water management, emergency response, smart wearables, and robotics. With deployment in over 70% of Chinese provinces and international markets, the technology has delivered measurable social and economic benefits, saving clients over 100 million RMB in operational costs.   R&D Commitment to Delivering Scalable, Cost-Effective LiDAR + SLAM Solutions Building on its core technologies in mobile LiDAR and spatial perception, Geosun has developed two flagship products: True Value Evaluation System for Autonomous Driving High-Precision Integrated Navigation and Positioning System for Vehicles The company’s proprietary multi-sensor post-processing software—Trajectory Solver—is now recognized as one of the top three such systems globally. These solutions are now in use by leading automotive companies including Changan, Geely, Baidu, Chery, and SANY, supporting the development and training of autonomous driving systems. (Image: High-precision Combined Vehicle Positioning System)   Professor Sun explained: “In autonomous driving development, our system provides both the 'exam' and the 'answer key'. By continuously adjusting parameters and retraining based on real-world data, the system becomes smarter over time. Previously, training required 1 million kilometers of road data collection. Now, with our technology, only 100,000 kilometers are needed—cutting costs and accelerating development cycles.” Geosun has steadily increased its R&D investments: 3 million RMB in 2022 5.6 million RMB in 2023 Over 8 million RMB projected for 2024 (a 43% year-over-year increase) To date, the company has secured 27 invention patents and received several prestigious awards, including the National Satellite Navigation Technology Award and the Hubei Provincial Science and Technology Progress Award.   Driving the Future of Spatial Intelligence Looking ahead, Geosun is actively seeking additional R&D funding to solve new algorithmic and technical challenges across emerging application scenarios. The company has published financing requirements on the Hubei Sci-Tech Innovation Supply Chain Platform, aiming to accelerate growth through optimized resource allocation and expanded R&D collaboration. Industry experts believe that dynamic spatial state and environmental perception technologies will form the foundation of next-generation spatial intelligence, redefining how humans and machines interact with the physical world. Characterized by precision, real-time responsiveness, and autonomy, this emerging platform technology has the potential to create a trillion-dollar global market—comparable in scale and impact to the Internet and artificial intelligence.

On March 18, the "Intelligent Low-Altitude, Pioneering the Future" product launch event, hosted by the Wuhan Municipal Bureau of Economy and Information Technology, Jiang'an District People's Government, and Wuhan Urban Construction Group, took place at Jianghan Customs Square. As a leader in high-precision BeiDou positioning technology, Wuhan Geosun Navigation Technology Co., Ltd. showcased its cutting-edge innovations and core technologies.   BeiDou Technology Drives Intelligent Low-Altitude Advancements   "The efficient development of the low-altitude economy relies on high-precision spatiotemporal benchmarks. The deep integration of BeiDou with multi-sensor systems is key to overcoming positioning challenges in complex scenarios," emphasized Geosun. Our company’s high-precision GNSS/INS multi-sensor integrated positioning and attitude determination system stole the spotlight. By fusing BeiDou satellite navigation, inertial navigation, visual positioning, and LiDAR data, the system achieves centimeter-level dynamic positioning accuracy, filling a domestic technological gap and breaking foreign monopolies. This breakthrough provides all-weather, all-scenario spatial perception for drones, smart vehicles, and other low-altitude devices, enhancing safety and operational efficiency in autonomous driving, humanoid robotics, and aerial inspections.     Innovative Solutions for Diverse Applications In the exhibition zone, Geosun demonstrated BeiDou-powered smart low-altitude solutions, including a simulated drone swarm performing coordinated tasks in dynamic environments. The real-time display highlighted multi-target trajectory resolution and obstacle avoidance in complex airspace. Its proprietary post-processing software enables real-time big-data analytics, optimizing flight path planning and emergency response for smart city management, natural resource monitoring, and more.   "Our 'BeiDou + Multi-Sensor Perception' technology builds a 'spatiotemporal neural network' for low-altitude autonomous systems, enabling devices to make independent decisions without ground control," explained a company engineer. "This lays the foundation for large-scale commercial applications in the low-altitude economy."   End-to-End Ecosystem Leadership As China’s first high-precision integrated positioning R&D team, Geosun drives innovation through "BeiDou + Low-Altitude" dual engines, offering full-chain advantages from chips and algorithms to terminals and platforms. Its products serve over 100 countries and regions worldwide. "Going forward, we will deepen the integration of BeiDou with low-altitude applications, upgrading spatiotemporal services from static to dynamic, single to multi-dimensional," said a company representative. Geosun plans to collaborate with industry partners to build a low-altitude spatiotemporal data-sharing platform, advancing applications in disaster response, smart transportation, and beyond—propelling Wuhan’s low-altitude economy toward global, intelligent leadership.  

Point Cloud Classification vs. Segmentation: Understanding Two Core Techniques in 3D Data Processing     Overview In 3D point cloud data analysis, two fundamental techniques are widely used: Point Cloud Classification and Point Cloud Segmentation. While they may seem similar, they serve distinct purposes and involve different methodologies. Understanding their differences is key to selecting the right tool for your specific application—whether in autonomous driving, digital twins, urban planning, or robotics. 1. Point Cloud Classification Classification assigns a single label to each point in the cloud based on its global features (e.g., intensity, shape, or reflectance). The purpose is to categorize each point according to the type of object it represents—such as ground, vegetation, building, or vehicle. Key Characteristics: One label per point (e.g., "tree," "road," "car") Based on global geometric or radiometric features Commonly used for high-level object categorization Typically employed in large-scale environmental modeling or scene interpretation Typical Applications: Land cover classification Terrain analysis and mapping Autonomous navigation perception 2. Point Cloud Segmentation Segmentation groups points into coherent clusters or regions based on shared properties and spatial relationships. Rather than labeling individual points, segmentation organizes them into meaningful segments—often corresponding to distinct physical objects or surfaces. Key Characteristics: Groups similar points into segments Uses both local features and neighborhood context Enables object-level analysis and boundary detection Supports downstream tasks like object recognition or surface modeling Typical Applications: Object detection and recognition Scene decomposition (e.g., separating cars in a parking lot) 3D reconstruction and modeling 3. Classification vs. Segmentation: A Quick Comparison Feature Classification Segmentation Output One label per point Clustered regions of similar points Focus Global point-level features Local context and spatial grouping Complexity Relatively simple More complex and data-intensive Use Case Broad category assignment Detailed object or region identification Granularity Coarse (scene-level) Fine (object-level or surface-level) 4. When to Use Which Technique Use Classification when the goal is fast, scalable categorization of environments, such as identifying terrain types or mapping forest cover. Use Segmentation when detailed structural or object-level analysis is needed, such as isolating vehicles, buildings, or individual trees for reconstruction or inspection. Conclusion Point cloud classification and segmentation are both indispensable tools in 3D data workflows. Classification simplifies complex scenes into labeled categories, while segmentation offers deeper structural insights. In many cases, these techniques complement each other—classification for overview, segmentation for detail. Mastering both enables more powerful, accurate, and application-specific 3D analysis. Accelerate your 3D insights—choose the right technique for the right task.

DEM vs. DTM vs. DSM: Understanding the Core Elevation Models in GIS     Overview In Geographic Information Systems (GIS), three elevation models form the backbone of terrain analysis: Digital Elevation Model (DEM), Digital Terrain Model (DTM), and Digital Surface Model (DSM). While often used interchangeably, these models serve distinct roles. This guide defines each model, compares their features, and explores practical applications across industries. 1. Digital Elevation Model (DEM) A DEM represents the bare-earth elevation, excluding vegetation, buildings, and other surface objects. It serves as the foundation for most terrain analysis and hydrological studies. Key Characteristics: Represents ground elevation relative to sea level Excludes man-made structures and vegetation Visualized through shaded relief or color gradients Common Applications: Watershed and flood modeling Road and infrastructure planning Terrain slope and aspect analysis 2. Digital Terrain Model (DTM) A DTM expands on the DEM by integrating additional terrain features, such as breaklines, ridges, and other linear characteristics. While it still represents the bare-earth surface, it provides more refined topographic detail. Key Characteristics: Includes enhanced terrain details (e.g., cliffs, drainage networks) May integrate vector data like contour lines or spot heights Improves accuracy for engineering and geological assessments Common Applications: Geotechnical risk analysis (landslides, slope stability) Infrastructure layout planning Terrain modeling for simulations and design 3. Digital Surface Model (DSM) A DSM represents the Earth’s surface including all natural and man-made features, such as buildings, trees, and infrastructure. It is essential for modeling environments where surface features affect visibility, connectivity, or coverage. Key Characteristics: Captures the top layer of elevation (buildings, vegetation, etc.) Offers full-surface representation for urban and forested areas Derived from LiDAR or photogrammetry technologies Common Applications: Urban planning and smart city modeling Telecommunications network design (line-of-sight analysis) Emergency response and simulation planning 3D modeling and digital twin creation 4. Comparison Table: DEM vs. DTM vs. DSM Model Type Surface Represented Includes Structures Data Complexity Primary Uses DEM Bare-earth elevation No Low Hydrology, topography, landform classification DTM Enhanced bare-earth terrain No Medium Slope stability, infrastructure planning DSM Earth + surface features Yes High Urban modeling, disaster response, 3D simulation Conclusion Understanding the distinctions between DEM, DTM, and DSM is vital for accurate GIS analysis and project planning. DEMs offer a foundational view of terrain, DTMs add refined structural insights, and DSMs deliver comprehensive surface models for dynamic environments. By choosing the right model, professionals can enhance precision, improve decision-making, and drive more efficient workflows in fields ranging from civil engineering to environmental science. Elevate your analysis—select the right surface model for the job.

Hyperspectral vs. Multispectral Imaging: Choosing the Right Remote Sensing Tool     Overview In remote sensing, accuracy and spectral detail are critical for informed decision-making. Hyperspectral Imaging (HSI) and Multispectral Imaging (MSI) are two leading technologies that capture data beyond visible light. While both are vital for analyzing environments and materials, they serve different purposes based on resolution, cost, and application. 1. Technology Fundamentals Multispectral Imaging (MSI): Captures data in 3 to 10 broad spectral bands, typically covering visible and near-infrared wavelengths. Ideal for general analysis of vegetation, water, and land features. Hyperspectral Imaging (HSI): Captures hundreds of narrow, continuous spectral bands. Provides a full spectral profile for each pixel, enabling detailed material differentiation. 2. Comparative Highlights Feature Multispectral Imaging (MSI) Hyperspectral Imaging (HSI) Spectral Bands 3–10 broad bands 100–300+ narrow, contiguous bands Spectral Resolution Moderate Very high Data Volume Lower (smaller datasets) Higher (large, complex datasets) Processing Requirements Lightweight and fast High-performance computing needed Cost & Complexity Lower cost, easy to implement Higher cost, advanced expertise required Best Use Cases Agriculture, water monitoring, land use Mineral exploration, defense, precision diagnostics 3. Application Insights Agriculture & Environmental Monitoring: MSI is ideal for assessing crop health, detecting plant stress, and monitoring land or water changes due to its efficiency and affordability. Defense & Surveillance: HSI supports detailed detection of camouflaged targets, concealed objects, and material analysis in complex environments. Mining & Geology: HSI excels at identifying and mapping mineral compositions with high spectral fidelity. Medical & Research: HSI enables non-invasive diagnostics by detecting spectral signatures of biological tissues. 4. Which Should You Choose? Choose MSI if your application demands fast, broad analysis at a lower cost—ideal for UAVs, environmental studies, and general remote sensing. Choose HSI if your project requires high spectral precision and material-level insight—suitable for research, geoscience, and strategic surveillance. Conclusion Hyperspectral and Multispectral Imaging each offer unique strengths. MSI provides quick, cost-effective insights for broad monitoring, while HSI delivers in-depth analysis for high-precision tasks. Selecting the right tool depends on your data resolution needs, budget, and application goals. See deeper. Analyze smarter. Choose the imaging solution that brings clarity to your world.

LiDAR SLAM vs. Visual SLAM: Choosing the Right Mapping Technology     Overview Simultaneous Localization and Mapping (SLAM) is foundational to autonomous systems, enabling devices to build maps and track their location in real time. Two leading SLAM technologies—LiDAR SLAM and Visual SLAM—leverage different sensors, each with distinct advantages. This article presents a professional comparison to help you determine which is better suited to your application. 1. Technology Basics LiDAR SLAM (Light Detection and Ranging): Uses laser pulses and Time of Flight (ToF) to generate precise 3D point clouds. Visual SLAM: Utilizes camera sensors and computer vision to track movement and map environments by detecting visual features. 2. Core Advantages Feature LiDAR SLAM Visual SLAM Precision High 3D mapping accuracy Lower accuracy for depth estimation Environmental Robustness Performs well in low light, fog, or dust Sensitive to lighting and low-feature areas Field of View Narrower FOV; directional Wider FOV; good for dynamic scenes Cost Expensive sensors and high processing demand Affordable cameras and simpler setup Best Use Cases Autonomous vehicles, outdoor surveys AR/VR, indoor robots, mobile navigation 3. Performance Comparison Accuracy & Speed: LiDAR SLAM excels in high-precision applications like autonomous driving. Visual SLAM captures faster but is less accurate in depth measurement. Adaptability: LiDAR operates well in harsh or GPS-denied environments. Visual SLAM is more versatile in dynamic, well-lit, and visually rich environments. Implementation & Cost: LiDAR demands higher budgets and hardware. Visual SLAM offers a low-cost, lightweight alternative for rapid deployment. 4. Application Insights Application Area Preferred SLAM Why Autonomous Driving LiDAR SLAM High accuracy and obstacle detection AR/VR Visual SLAM Real-time tracking with wide FOV Industrial Robotics LiDAR SLAM Reliable in challenging environments Indoor Navigation Visual SLAM Cost-effective and adaptable in structured spaces Mobile Robotics (Drones) Visual SLAM Lightweight and camera-friendly platforms Conclusion LiDAR SLAM and Visual SLAM serve different needs. LiDAR SLAM is ideal for precision-driven, large-scale mapping in difficult conditions. Visual SLAM is more cost-effective and adaptable, suited for AR/VR, robotics, and indoor navigation. Choosing the right solution depends on project requirements, budget, and environmental factors. Empower your SLAM strategy by aligning the right technology with the right use case.

Geosun Navigation Shines at INTERGEO 2024 with Groundbreaking SLAM LiDAR Solutions     Stuttgart, September 27 — Geosun Navigation, a pioneer in LiDAR scanning technology, proudly wrapped up a highly successful showcase at INTERGEO 2024, held from September 24–26 in Stuttgart. The event served as a powerful platform for Geosun to present its latest innovations and connect with industry experts, partners, and users from around the world.   Spotlight on the GS-130G: A New Era in Handheld SLAM LiDAR A true highlight of the exhibition was the unveiling of the GS-130G handheld SLAM LiDAR scanner. Compact, lightweight, and built for precision, the GS-130G captivated attendees with its next-generation features tailored for fast and accurate field data acquisition.   “We were thrilled by the enthusiastic response to the GS-130G. It's clear that professionals are looking for reliable, mobile LiDAR solutions that don’t compromise on accuracy—and that’s exactly what we’ve delivered,” said a Geosun representative.   Comprehensive LiDAR Portfolio on Display In addition to the GS-130G, Geosun showcased its GS-100G, GS-120G, and drone-mounted LiDAR systems, emphasizing the versatility and scalability of its technology lineup. Live demonstrations and expert consultations allowed visitors to experience firsthand how Geosun's solutions are streamlining workflows across surveying, mapping, urban planning, and more.   Engaging with the Global Geospatial Community Throughout the three-day event, Geosun’s booth buzzed with activity—from interactive demos to in-depth discussions on project needs and technological trends. The opportunity to exchange insights with global geospatial professionals was invaluable.   “INTERGEO 2024 was more than an exhibition—it was a meaningful dialogue with the community that drives innovation in our industry. The feedback and ideas shared with us will directly shape the next generation of our solutions.”   Driving the Future of LiDAR Innovation Geosun Navigation remains deeply committed to advancing LiDAR technology. With a strong focus on user-centric design, data quality, and workflow integration, the company continues to push boundaries in 3D spatial intelligence.   As Geosun looks ahead, its mission is clear: empower professionals with intelligent, accessible LiDAR tools that elevate precision, productivity, and project success.   Thank you to everyone who visited us at INTERGEO 2024. We’re excited about the future—and we’re building it with you.  

Enhancing BIM Workflows with Handheld SLAM LiDAR: A New Era for Digital Construction     Overview As digital transformation reshapes the construction industry, integrating handheld SLAM LiDAR with Building Information Modeling (BIM) offers a powerful solution for boosting accuracy, efficiency, and collaboration across all project stages. This article highlights key applications, benefits, and future trends of this integration in modern construction workflows. 1. Core Technologies at a Glance Handheld SLAM LiDAR: Portable 3D laser scanners using SLAM algorithms to map environments while simultaneously locating the scanner—ideal for indoor, underground, or GPS-denied areas. BIM (Building Information Modeling): A collaborative platform that integrates 3D geometry with data-rich information to manage buildings throughout their lifecycle—from design to facility management.   2. Key Applications in Construction Application Description Site Scanning & Model Creation Quickly capture accurate 3D point clouds for as-built models or renovations Progress Monitoring Track construction against BIM models to detect deviations early Complex Environment Scanning Map confined or GPS-blocked spaces like basements and tunnels Facility Updates & Maintenance Keep BIM models current by scanning post-construction or renovation changes 3. Integration Benefits Fast, Accurate Data Collection: Real-time spatial data drastically reduces manual surveying time and errors. Enhanced BIM Accuracy: Dense point clouds improve alignment between digital models and real-world conditions. Reduced Costs & Rework: Early error detection via frequent scans minimizes delays and expensive corrections. Seamless Collaboration: Updated BIM models based on SLAM data ensure all stakeholders work with synchronized information. 4. Looking Ahead: Smarter BIM + SLAM Synergy Real-Time Data Syncing: Future integrations will automate point cloud imports into BIM platforms, enhancing responsiveness. AI-Driven Analysis: Machine learning will help classify point clouds and flag potential issues before construction begins. Scalability: As tools become more user-friendly, even small- and mid-sized projects can benefit from advanced digital workflows. Conclusion The synergy between handheld SLAM LiDAR and BIM is revolutionizing construction. With faster data capture, more accurate models, and stronger collaboration, this integration lays the groundwork for more efficient and intelligent digital construction projects. Transform your construction site with smart scanning and smarter modeling.

SLAM vs. GNSS in LiDAR Surveying: Which Positioning Method Fits Your Project?     Overview In LiDAR surveying, accurate positioning is crucial for generating reliable spatial data. Two core positioning methods—SLAM (Simultaneous Localization and Mapping) and GNSS (Global Navigation Satellite System)—serve different use cases. This article outlines their differences, advantages, and ideal applications to help professionals choose the best fit. Understanding the Technologies SLAM: Builds a map of the environment and localizes the scanner within it using LiDAR, IMUs, and sometimes cameras. Ideal for indoor, underground, or GPS-denied areas. GNSS: Uses satellite signals (GPS, GLONASS, Galileo, BeiDou) for real-time global positioning. Best for open, outdoor environments. Comparison Table: SLAM vs. GNSS in LiDAR Surveying Feature SLAM LiDAR GNSS-based LiDAR Accuracy High (context-dependent) Very High (in open areas) Environment Indoor, underground, urban Open fields, rural, unobstructed areas Real-Time Output Yes Yes (with RTK/PPK) Signal Dependency No GNSS needed Requires clear satellite visibility Ease of Deployment Quick, mobile setups Requires base station or correction data Common Use Cases Indoor mapping, tunnels, construction Land surveying, agriculture, infrastructure Strengths and Limitations SLAM Pros: Operates in GNSS-denied environments Real-time mapping capability High adaptability and mobility SLAM Cons: Accuracy varies with surroundings Sensitive to featureless environments Demands more processing power GNSS Pros: Consistent centimeter-level accuracy outdoors Straightforward data processing Suitable for wide-area surveys GNSS Cons: Limited or no signal indoors or in dense areas Susceptible to multipath errors (reflections) Heavily reliant on weather and satellite availability Hybrid Approach: Combining SLAM + GNSS The most robust solutions often integrate both technologies. GNSS provides global positioning; SLAM ensures local detail in signal-poor zones. This hybrid model is ideal for mixed environments—such as urban centers, construction sites, or large-scale facilities—where neither system alone is sufficient. Conclusion Choosing between SLAM and GNSS depends on your project’s environment and accuracy requirements. SLAM excels in complex, enclosed areas, while GNSS dominates large, open terrains. When in doubt, a hybrid system delivers the best of both worlds—global reach and local detail. Optimize your survey workflow by matching the technology to the terrain. GNSS, which includes systems such as GPS, GLONASS, Galileo, and BeiDou, provides global positioning information by using satellite signals. GNSS is widely used in surveying due to its high accuracy and reliability in open outdoor environments. The system works by receiving signals from multiple satellites and using these signals to calculate precise geographic coordinates. GNSS is well-suited for large-scale surveying projects and applications where high positional accuracy is required over extensive areas.

Handheld SLAM LiDAR vs. Terrestrial LiDAR: Choosing the Right Tool for 3D Scanning     Overview LiDAR (Light Detection and Ranging) is essential in 3D scanning and spatial data acquisition. Among the available systems, handheld SLAM LiDAR and terrestrial LiDAR stand out, each offering unique advantages. This article compares both to help identify the best fit for various applications. What Is Handheld SLAM LiDAR? Combining LiDAR sensors with SLAM (Simultaneous Localization and Mapping) algorithms, handheld SLAM LiDAR systems allow real-time 3D mapping in a portable format. Ideal for dynamic environments, they’re designed for mobility and quick deployment. Pros: High Mobility: Easily navigates tight or complex spaces. Real-Time Mapping: SLAM enables instant 3D visualization during scanning. User-Friendly: Intuitive operation with minimal setup or training. Cons: Lower Precision: Accuracy may be affected by user movement or environmental conditions. Limited Battery Life: Portable devices require frequent recharging. SLAM Sensitivity: Performance can be impacted by reflective surfaces or poor lighting. What Is Terrestrial LiDAR? Terrestrial LiDAR uses stationary ground-based scanners to collect high-resolution 3D data. These systems are often deployed for detailed surveying and architectural analysis. Pros: High Accuracy: Exceptional resolution ideal for precision-critical tasks. Stable Measurements: Fixed setup ensures consistent, reliable data. Dense Point Clouds: Generates highly detailed 3D models. Cons: Limited Mobility: Not suitable for dynamic or inaccessible environments. Long Setup Time: Requires careful positioning and calibration. Environmental Impact: Weather and lighting may still affect results. Head-to-Head Comparison Feature Handheld SLAM LiDAR Terrestrial LiDAR Mobility Excellent Limited Accuracy Moderate to High (context-dependent) Very High Setup Time Minimal Moderate to Long Real-Time Output Yes No Ideal Use Cases Indoor mapping, confined spaces Surveying, architecture, inspection Conclusion Both handheld SLAM and terrestrial LiDAR systems have important roles in modern 3D scanning. If mobility, speed, and flexibility are your priorities, handheld SLAM LiDAR is the way to go. For projects requiring the highest precision and detailed documentation, terrestrial LiDAR remains unmatched. Selecting the right tool depends on your project’s environment, accuracy needs, and operational flexibility. Choose smart. Scan smarter.

Handheld LiDAR: Unlocking the Next Frontier in 3D Scanning     Overview LiDAR (Light Detection and Ranging) has long been a core technology in surveying and mapping. Now, the emergence of handheld LiDAR is reshaping the landscape—offering lightweight, portable, and highly capable solutions for capturing 3D spatial data in the most complex environments. Growing Demand for Portable 3D Scanning Handheld 3D scanners are expanding the boundaries of traditional surveying. Beyond industrial applications, they are now essential in: Underground parking inspections Tower construction and facade analysis Cultural heritage preservation Forestry surveys and landscape modeling Unlike stationary or vehicle-mounted systems, handheld LiDAR scanners overcome physical and environmental limitations. Their unmatched flexibility makes them a preferred tool for real-world, hard-to-reach scenarios. Scanner Technologies: Structured Light vs. LiDAR Structured Light Scanners use projected light patterns and excel in precision but are limited by environmental lighting—making them less reliable outdoors. Handheld LiDAR Scanners, by contrast, use laser pulses that are resilient to ambient light, delivering consistent, high-resolution data in a broader range of environments. Technology Evolution and Market Growth Although handheld LiDAR has been around for years, earlier models faced trade-offs between size, performance, and cost. Now, with advances in miniaturization and optics manufacturing, these devices are more powerful, affordable, and user-friendly—broadening their applications across industries like construction, public safety, and environmental monitoring. Case Spotlight: Geosun GS-100G Handheld LiDAR Scanner Geosun Navigation, a leader in airborne and vehicle-mounted LiDAR, brings its technical excellence to handheld devices with the GS-100G. High-Speed Precision: Captures 320,000 points per second with a 360° field of view and a range of up to 120 meters. Capable of mapping 5,000 m² in under 10 minutes with centimeter-level accuracy. Robust Performance: IP54-rated for dust and water resistance. Functions effectively in rain, fog, or GPS-denied environments, powered by advanced SLAM algorithms. Application Versatility: Built for underground, forestry, and outdoor scanning scenarios where conventional methods fall short. Future Outlook Handheld LiDAR is poised to become a mainstream tool in the digital transformation of spatial data capture. As industries demand faster, more flexible mapping solutions, the role of handheld 3D scanning will only grow—offering unmatched efficiency in both time-sensitive and technically challenging environments. Conclusion What was once a niche tool is quickly becoming an industry standard. Handheld LiDAR represents the future of mobile 3D mapping, and its potential is just beginning to unfold.  

Global LiDAR Market Outlook: 2023–2032     Market Overview Market.us, a leading market research firm, has published a comprehensive report titled "Global LiDAR Market Segmentation by Product Type, Component, Application, End-User, Region, and Company: Industry Outlook, Market Assessment, Competitive Landscape, Trends, and Forecasts for 2023-2032." According to the report, the global LiDAR market is projected to reach $2.3 billion by 2024, growing at a CAGR of 22.5% from 2023 to 2032, ultimately reaching $11.6 billion by the end of the forecast period. Understanding LiDAR LiDAR (Light Detection and Ranging) is a remote sensing technology that emits laser pulses to measure distances and generate high-resolution 3D maps. Its precision and adaptability have made it a cornerstone in sectors like autonomous vehicles, geospatial mapping, environmental monitoring, and urban development. Key Drivers of Market Growth 1. Technological Advancements Continuous innovation in LiDAR technology, such as the development of solid-state systems and miniaturized units, has significantly enhanced its range, accuracy, and resolution. These improvements are expanding the scope of LiDAR’s applications across various industries. 2. Rising Demand for 3D Imaging and Modeling Industries like infrastructure, agriculture, forestry, and urban planning increasingly rely on LiDAR for capturing accurate 3D data. This demand for detailed modeling is a strong growth catalyst. 3. Autonomous Vehicles and ADAS The automotive sector is a key growth area, with LiDAR playing a pivotal role in Advanced Driver Assistance Systems (ADAS) and self-driving vehicles. The need for real-time, precise environmental sensing is fueling this demand. 4. Government Support and Funding Global governments are actively supporting LiDAR through initiatives, funding programs, and regulatory frameworks, recognizing its value in infrastructure, disaster management, and environmental conservation. 5. Cost Reductions Advancements in manufacturing have led to significant reductions in the cost of LiDAR systems. Lower costs are broadening its accessibility and adoption across both large-scale and smaller projects. Market Segmentation Analysis Product Type: Airborne LiDAR Dominance In 2023, airborne LiDAR held the largest market share due to its effectiveness in large-scale terrain mapping, forestry, and disaster response. Its capability to generate high-resolution data from altitude makes it crucial for climate research and coastal zone monitoring. Component: Laser Scanners Leading Laser scanners, the core of LiDAR systems, dominated in 2023. This is driven by their essential role in creating accurate 3D point clouds, with applications in autonomous driving, construction, and defense. Solid-state scanner innovations have further enhanced this segment. Application: Corridor Mapping Corridor mapping led the application segment in 2023, owing to the global emphasis on infrastructure projects. Used extensively in planning for highways, railways, and utilities, LiDAR enables accurate mapping and efficient risk management. End-User: Automotive Sector The automotive industry captured a significant share of the LiDAR market in 2023. This is driven by the rapid development of ADAS and autonomous vehicles, backed by substantial investments from both auto manufacturers and tech companies. Regional Outlook North America is expected to maintain market leadership through the forecast period, thanks to strong technological infrastructure and investment in autonomous systems. Meanwhile, the Asia-Pacific region is anticipated to witness the fastest growth, driven by increasing infrastructure development and industrialization. Conclusion The global LiDAR market is poised for sustained and rapid growth, with applications expanding across numerous sectors. Technological advancements, combined with reduced costs and broad governmental support, are setting the stage for LiDAR to become integral to modern industrial and technological progress. With the market projected to exceed $11.6 billion by 2032, LiDAR stands at the forefront of innovation and transformation across industries.      

Into the Vast West: GEOSUN GS-1500N Brings Precision to Xinjiang’s Winter Terrain       At the break of the new year, as snow blanketed the vast landscapes and the desert winds stirred the silence of the Gobi, GEOSUN’s GS-1500N LiDAR scanning system soared above Xinjiang—charting the unknown with quiet precision.     Mounted on high-performance UAVs, the GS-1500N embarked on a large-scale geographical surveying mission across some of China’s most demanding natural environments. From snow-covered mountains to arid desert plains, the system demonstrated exceptional resilience and accuracy, capturing dense, high-precision point cloud data at remarkable speed.     What lies beneath the surface is not just terrain—but stories, possibilities, and untold progress. The GS-1500N, engineered for extreme scenarios, delivered not only data, but vision—enabling geospatial insight where few have measured before.     Its success under extreme weather conditions and rugged terrain proves not just the system’s technical strength, but GEOSUN's deeper commitment: to make intelligent mapping accessible, adaptable, and enduring—even in the most remote corners of the earth. As 2024 begins, this mission in Xinjiang marks a powerful start—a quiet promise that every mountain can be scanned, and every frontier mapped, with clarity and confidence.  

Geosun Navigation Honored as “Optics Valley Potential Star” 2023   Recognition Fuels Momentum Toward a Bright Future in Geospatial Innovation   On December 26, 2023, the Optics Valley Potential Star & Gazelle Star Enterprise List was officially announced during the Optics Valley Science and Technology Innovation Finance Association preparatory meeting, held with great ceremony at the Optics Valley Technology Building in Wuhan. The event was guided by the Science and Technology Innovation Bureau and the Financial Bureau of Wuhan East Lake High-Tech Development Zone, and organized by Optics Valley Financial Holdings Group.   Following a rigorous process of open applications, on-site evaluations, and expert reviews, Wuhan Geosun Navigation Technology Co., Ltd. was proudly selected as a “2023 Optics Valley Potential Star” — joining 30 high-growth enterprises in the prestigious Gazelle Enterprise Acceleration Camp.   This recognition represents not only a milestone in Geosun's development journey, but also a powerful encouragement to continue innovating in the geospatial technology space. With deep gratitude, we sincerely thank the East Lake High-Tech Zone government, Optics Valley Financial Holdings, and all relevant departments for their trust and strong support. We also extend our heartfelt appreciation to our partners and clients who have continuously believed in our mission.   As we look toward 2024, Geosun Navigation remains committed to driving forward the advancement of China’s geospatial information industry. With a focus on innovation, integration, and application of cutting-edge LiDAR and GNSS/INS technologies, we will strive to deliver greater value to our users and contribute meaningfully to the development of smart cities, infrastructure, and national spatial data.   Together, let us create a future where intelligent mapping leads the way toward smarter, safer, and more sustainable development.

Geosun Launches GS-1500N: Redefining Accuracy and Value in LiDAR Surveying   In the field of Geographic Information Systems (GIS), precision, penetration, and cost-effectiveness are crucial to achieving successful results. Geosun Navigation introduces the GS-1500N, a state-of-the-art 1550nm laser pulse LiDAR system that delivers exceptional performance, making it an ideal choice for a wide range of demanding surveying applications.   Advanced Technology, Proven Results The GS-1500N leverages advanced 1550nm laser technology to provide high accuracy and deep vegetation penetration. It is capable of maintaining 5 cm precision even when operating at flight heights of 250 meters and speeds of 7 meters per second. The system produces dense, high-quality point clouds, enabling precise mapping in complex terrains.   Field Application: Forest Reserve Mapping In a recent forest reserve project, the GS-1500N demonstrated its capabilities in a real-world environment. Despite flying over dense vegetation, it successfully delivered highly accurate Digital Elevation Models (DEMs) and maintained high ground accuracy, including on hard surfaces such as roads. The project proved the system's reliability and effectiveness in challenging conditions.   Cost-Effective Performance The GS-1500N is designed to offer outstanding performance at a highly competitive price. It provides significant value for surveying teams looking to maximize efficiency and results without exceeding budget limitations.   Versatile Applications Across Industries From urban development and environmental monitoring to infrastructure planning and natural resource management, the GS-1500N is engineered to support a wide variety of GIS and mapping needs. Its stable performance, combined with strong technical support, ensures consistent results across different application scenarios.   Looking Ahead As the demand for intelligent and efficient mapping solutions continues to grow, Geosun remains committed to driving innovation and supporting the evolving needs of the geospatial industry. The GS-1500N stands as a testament to this vision—bringing powerful performance and practical value to professionals worldwide. For more information about the GS-1500N or to request a demonstration, please contact the Geosun team.

Geosun Navigation Unveils the Power of Precision with GS-2000N LiDAR Scanner     At Geosun Navigation, we’re revolutionizing the way you perceive precision mapping and navigation.   At the heart of our innovation is the GS-2000N LiDAR scanner, delivering powerful performance and remarkable clarity. From an altitude of 350 meters AGL, the system captures high-density laser point clouds with stunning detail—bringing terrain and landscapes vividly to life. Even at speeds of 20 meters per second, the GS-2000N maintains exceptional accuracy, ensuring that every scan delivers data you can trust. Whether in fast-paced missions or complex environments, reliability and precision remain uncompromised.   With the integration of unmanned aerial vehicles (UAVs) and advanced LiDAR sensors, our solutions unlock new possibilities for professionals in surveying, urban planning, infrastructure development, and environmental monitoring.   We are committed to pushing the boundaries of geospatial technology—making high-performance LiDAR solutions more applicable, affordable, and accessible for users around the world. Join the growing number of professionals who choose Geosun Navigation to take their projects to new heights. Experience the difference in precision, speed, and innovation—only with Geosun.  

GEOSUN Showcases LiDAR Innovation at the “U Choose Hubei” Economic and Trade Fair     Wuhan, China  Yesterday, GEOSUN Navigation was honored to participate in the “U Choose Hubei” Economic and Trade Fair, a prestigious event organized by the Hubei Provincial Government to promote economic cooperation and technological exchange on an international scale. As part of the exhibition, GEOSUN had the distinguished opportunity to present the principles and applications of LiDAR technology to His Excellency Siyabonga C. Cwele, Ambassador of South Africa to China, and Mr. Gary James Smith, Economic Counsellor. The session focused on the transformative potential of LiDAR in modern industries and was met with deep interest and engaging dialogue. Bringing Cutting-Edge Technology to the Global Stage LiDAR (Light Detection and Ranging) is a remote sensing method that uses laser pulses to generate accurate 3D representations of the environment. From autonomous navigation and smart city development to topographic mapping and environmental monitoring, LiDAR plays a pivotal role in digital transformation across sectors. During the event, GEOSUN experts provided a concise overview of how our LiDAR systems are used to tackle real-world challenges—highlighting applications in urban planning, infrastructure development, and environmental protection. An Inspiring Exchange with South African Delegation In a meaningful conversation with Ambassador Cwele, GEOSUN emphasized the global potential of LiDAR technologies and explored future collaboration opportunities. The Ambassador expressed strong interest in how LiDAR could support South Africa’s development goals, particularly in enhancing urban resilience and sustainable growth. Driving Innovation Through Global Collaboration GEOSUN’s participation in the “U Choose Hubei” Fair reflects our commitment to technological advancement and international engagement. We are proud to represent the innovation power of Hubei and China on a world stage and look forward to forging more partnerships that enable LiDAR-powered solutions for a smarter, more connected world. Stay connected with GEOSUN as we continue pushing the boundaries of what LiDAR technology can achieve—globally.  

GEOSUN’S DR. SUN SHARES INSIGHTFUL LIDAR APPLICATIONS AT WUHAN UNIVERSITY   Wuhan, China Dr. Sun Hongxing, General Manager of Geosun Navigation and a key figure in the geospatial industry, recently delivered an inspiring keynote speech at Wuhan University, focusing on the transformative power of LiDAR technology. KEY APPLICATIONS HIGHLIGHTED In his address, Dr. Sun elaborated on LiDAR's wide-ranging applications, emphasizing its critical role in cutting-edge fields such as: Autonomous Vehicles Digital Terrain Mapping Environmental Monitoring Smart City Planning He illustrated how LiDAR’s ability to capture high-precision, real-time spatial data is reshaping how we understand and interact with our physical world. EMPOWERING THE NEXT GENERATION The lecture not only showcased technical advancements but also served to inspire students and researchers to explore opportunities in navigation and remote sensing technologies. "Innovation in LiDAR isn’t just about better data – it’s about enabling new possibilities across industries," said Dr. Sun during the talk. GEOSUN’S COMMITMENT TO INNOVATION As a leader in the industry, Geosun Navigation remains dedicated to pushing the boundaries of what’s possible with LiDAR. The company continues to foster academic collaboration, promote technology exchange, and drive global adoption of intelligent surveying solutions. Stay tuned as Geosun continues to shape the future of geospatial intelligence – one scan at a time.  

Geosun Navigation Shines at Geo Connect Asia 2024 with Innovation and Insight   On March 6, 2024, the highly anticipated Geo Connect Asia 2024 opened its doors at the Sands Expo and Convention Centre in Singapore, drawing the region’s top minds in geospatial innovation and technology. Geosun Navigation’s international trade team made a powerful impression by presenting our flagship LiDAR and positioning solutions to a global audience.   A standout moment of the exhibition was Jerry’s engaging presentation, where he took center stage to explore the evolving landscape of drone-based LiDAR technology. His talk highlighted Geosun’s commitment to innovation, precision, and making geospatial data more accessible and impactful across industries.   Beyond the spotlight, Geo Connect Asia became a meaningful platform for connection. We were excited to meet new partners, engage in dynamic discussions, and forge new collaborations that open doors to fresh possibilities. The lively exchange of ideas reaffirmed the growing demand for reliable, high-performance mobile LiDAR systems throughout Southeast Asia and beyond. “More visitors, more conversations, more cooperation—and more future to build together.” Each interaction reminded us of our mission: to empower professionals with smarter mapping tools that blend high performance with affordability. Your feedback continues to inspire us to move forward, faster and stronger.   We’re grateful to every visitor who stopped by our booth, and we look forward to building long-term partnerships shaped by trust, technology, and shared vision. See you at the next destination—where innovation meets opportunity.

Global Connections at GEO WEEK 2024: GEOSUN Showcases Innovation in LiDAR & GNSS Technology     As the Spring Festival brought new beginnings, GEO WEEK 2024 lit up Denver, USA with innovation, collaboration, and global insight. From February 11–13, GEOSUN Navigation proudly participated in this premier geospatial event, sharing our latest advances in mobile and airborne LiDAR scanning systems, as well as high-precision GNSS receivers.   Over the course of three vibrant days, our booth welcomed a diverse group of visitors from the United States, South America, Japan, Uganda, and beyond. Professionals, partners, and new clients alike came to explore how GEOSUN’s smart mapping solutions are redefining accuracy, efficiency, and affordability in geospatial technology.   From in-depth technical demonstrations to lively strategy discussions, we had the honor of exchanging ideas with leaders across multiple industries—surveying, infrastructure, smart cities, and environmental monitoring. We were especially excited to reconnect with many of our long-term partners, sharing updates on our evolving technologies and strengthening the foundation for future collaborations.   “Events like GEO WEEK are not just exhibitions—they’re catalysts for inspiration, connection, and progress,” said Dr. Hongxing Sun, CEO of GEOSUN Navigation. “We’re proud to see our innovations gaining traction globally, and even more excited about what lies ahead.”   As GEOSUN looks toward 2024 and beyond, our mission remains clear: to make LiDAR technology more accessible, adaptable, and precise—empowering industries around the world to map better, build smarter, and see further. Thank you to everyone who visited our booth and engaged with our team. Together, we map the future.  

Geosun Navigation Honored at International Forum for Non-Exposed Spaces   On December 9, 2023, the International Academic Forum for Non-Exposed Spaces was successfully held at The Hong Kong Polytechnic University, attracting experts, scholars, and industry representatives from major cities including Beijing, Shanghai, Shenzhen, and Hong Kong. The event served as a dynamic platform for cross-disciplinary dialogue, where participants explored the development, application, and integration of non-exposed space technologies across various industries.   The concept of "non-exposed space" was first formally introduced by Academician Yang Yuanxi during the inaugural "Beidou Salon" and was later endorsed by Academician Sun Jiadong and a group of respected academicians. In recognition of its growing academic significance, the forum was officially renamed the "Non-Exposed Space Academic Forum."   This year’s forum featured insightful presentations on a wide range of technologies, including satellite communications, remote sensing, Beidou + UWB, and real-life 3D reconstruction. These technologies are rapidly advancing applications in urban rail transit, seaport logistics, coal mining tunnels, and other non-line-of-sight environments. One of the event highlights was the keynote speech by Dr. Sun Hongxing, General Manager of Wuhan Geosun Navigation Technology Co., Ltd., who shared technical insights into the principles, application scenarios, and development trends of mobile laser scanning systems. His presentation emphasized how these systems are empowering intelligent spatial data acquisition in complex and previously inaccessible environments. In recognition of its outstanding contributions and forward-thinking innovations, Geosun Navigation was proudly awarded the "Non-Exposed Space Application Innovation Award." This honor highlights Geosun's commitment to pioneering geospatial solutions and advancing the integration of LiDAR technology in non-exposed and underground environments. As the field of non-exposed space continues to evolve, Geosun remains dedicated to driving technological progress and contributing to the intelligent transformation of spatial information industries.

GEOSUN Shines at CHINTERGEO 2023 with Forward-Looking Surveying Innovations   The CHINTERGEO 2023 exhibition successfully concluded at the Guangzhou PWTC Expo, bringing together leading professionals, scholars, and manufacturers from across the global surveying and mapping geographic information technology industry. As one of the most influential platforms in China and the Asia-Pacific region—and officially certified by the Global Association of the Exhibition Industry (UFI)—CHINTERGEO continues to serve as a vital hub for technological exchange and industrial advancement.   At this prestigious event, GEOSUN proudly showcased a full range of cutting-edge solutions, from high-precision UAV LiDAR scanning systems to advanced GNSS/INS positioning technologies. Our integrated, field-proven technologies drew significant attention from visitors and industry peers alike, offering efficient and intelligent tools tailored to meet the evolving demands of surveying, mapping, and geospatial data collection.   Our presence at CHINTERGEO 2023 reaffirms GEOSUN’s long-standing commitment to innovation, quality, and service. We are not just delivering instruments—we are shaping the future of geospatial intelligence.   With eyes on the horizon, GEOSUN will continue to drive progress through technological breakthroughs, international collaboration, and a mission to make geospatial solutions more accessible, affordable, and impactful for professionals worldwide. Together, let’s map a smarter world.  

Geosun Navigation Showcases Innovation at the China Surveying and Mapping & BeiDou Application Expo   The China Surveying and Mapping Geographic Information Technology and BeiDou Application Expo was successfully held in Geographic Information Town, Deqing, bringing together top experts, leading enterprises, and key figures in the geospatial and navigation industries. During the event, Dr. Sun, General Manager of Geosun Navigation, introduced the company’s latest LiDAR solutions and advanced positioning technologies. Academician Li, a prominent authority in the field, gave high praise for Geosun’s achievements in navigation technology innovation, recognizing the company’s contributions to the ongoing development of China’s geospatial industry.   A meaningful moment was captured with Professor Jiang Weiping, highlighting the valuable exchange between Geosun and esteemed figures from the academic and technical communities.   Throughout the exhibition, Geosun showcased a full range of independently developed LiDAR scanning systems, including handheld, airborne, and vehicle-mounted solutions, as well as advanced POS (Position and Orientation System) products. These innovations demonstrate the company’s strength in R&D and its dedication to providing high-precision, practical, and accessible geospatial tools. Although the exhibition has come to an end, Geosun’s mission to push the boundaries of innovation continues. With strong technical foundations and a passion for advancing mapping technology, we remain committed to delivering value-driven solutions that empower professionals and support the future of smart surveying. We extend our heartfelt thanks to everyone who visited our booth and joined us in exchanging ideas and visions for the geospatial world.

Geosun Shines at INTERGEO – Leading Innovation in Global Surveying   INTERGEO, the world’s largest and most authoritative exhibition for the surveying and mapping industry, has successfully wrapped up another vibrant edition. Organized by the German Association for Surveying, Geographic Information, and Land Management, INTERGEO has been a cornerstone of the geospatial world for over 20 years, serving as a vital platform for innovation, knowledge exchange, and international collaboration.   This year, GEOSUN Navigation proudly participated, showcasing our latest breakthroughs in LiDAR technology and mobile mapping solutions. Our booth drew significant attention from professionals, researchers, and enterprises across the globe, all eager to explore the potential of our high-precision, cost-effective systems.  

Geosun Navigation was invited to participate in the "18th China Geographical Information Science Theory and Methods Academic Annual Conference." The conference was successfully held in Guilin, Guangxi, China from May 19th to 21st, 2023. It was organized by the Geographical Information Science Theory and Methods Working Committee of the China Geographical Information Industry Association and is currently the largest academic symposium in the domestic GIS field. The conference focused on the discussion of geographical information science theory, methods, technologies, applications, and industrialization. It attracted renowned enterprises, universities, and research institutions from the domestic and international surveying and geographic information industry. The event showcased new technologies, products, and trends in the industry. The concurrent exhibition featured high-precision laser scanners, domestically developed intelligent measurement robots, drones, geographic information system software, and more, highlighting the innovative vitality of geographic information enterprises. During the conference, Geosun Navigation exhibited products including airborne/vehicle-mounted multi-platform LiDAR scanning systems of different ranges and handheld LiDAR scanning systems. This demonstrated the diverse aspects and broad potential of laser scanning applications. The company showcased the prosperous application scenarios of its products in various fields such as land resources, agriculture, forestry, water conservancy, and digital cities, attracting the attention of conference guests and attendees. The conference venue was bustling with people, and the atmosphere was lively. Several experts visited the booth and attentively listened to Geosun Navigation 's exploration and achievements in the innovation of BeiDou navigation and positioning applications. As a leading enterprise in BeiDou navigation and positioning applications, Geosun Navigation keeps pace with industry innovation, actively promotes research in cutting-edge fields and technologies, and fully demonstrates the technical advantages of its integrated software and hardware solutions in industry applications. As pioneers and pragmatists in the surveying and geographic information industry, Geosun Navigation takes industry progress as its responsibility and aims to provide high-quality services. The company actively shares new achievements and technologies, learns from excellent industry solutions, improves products, optimizes services, and seeks innovation. We hope that our technology can bring secure and efficient industrial transformation solutions and opportunities to more regions and industries, empowering production with point clouds and optimizing life with technology.

Geosun Navigation Shines at Geo Connect Asia 2023   Geo Connect Asia 2023 brought together the world’s foremost innovators and thought leaders in geospatial technologies and location intelligence, making it one of the most influential events in the industry. Geosun Navigation was proud to be part of this dynamic gathering, showcasing our latest advancements in LiDAR scanning systems.   As the demand for efficient and accurate surveying continues to grow, professionals across the region are turning their attention to how LiDAR technology can outperform traditional surveying methods—not only in terms of precision and productivity, but also in affordability. Geosun responded to this curiosity with a full lineup of cost-effective, high-performance LiDAR solutions, designed for a wide range of mapping and geospatial applications.   Throughout the exhibition, our booth attracted significant interest from industry experts, government representatives, and potential partners. The Geosun team was excited to demonstrate how our handheld, airborne, and vehicle-mounted LiDAR systems can revolutionize data collection and geospatial workflows.   We remain committed to making LiDAR technology more accessible, versatile, and intelligent—empowering industries to build smarter cities, safer infrastructure, and more sustainable environments.   Thank you to everyone who stopped by to connect with us. Let’s continue shaping the future of geospatial innovation, together.    

The three-day CHINTERGEO China Surveying and Mapping Geographic Information Technology Equipment Exhibition (hereinafter referred to as the "CHINTERGEO Exhibition") successfully concluded on February 16, 2023, at the Nanchang Greenland International Expo Center. With the theme "Embracing the N+ Geospatial Information New Era," the exhibition gathered numerous well-known domestic and international brands from the surveying, mapping, and geospatial information industry.   Geosun Navigation stood out at the event by showcasing its technical strength, product advantages, and application-driven solutions. The company featured its high-precision, cost-effective mobile LiDAR scanning system and its POS system, developed with completely independent intellectual property rights.   Throughout the exhibition, Geosun’s handheld LiDAR scanning system as well as its short-, medium-, and long-range LiDAR scanning solutions—designed for airborne and vehicle-mounted platforms—were on display. These offerings attracted a great deal of attention, drawing in many visitors for in-depth conversations and idea exchanges.   Additionally, Geosun’s gSpin610 high-precision fiber optic inertial navigation system and PBox unmanned vehicle integrated navigation and positioning system became highlights of the event, receiving significant interest from attendees.   As the domestication of LiDAR scanning technology accelerates, more enterprises are entering the market, leading to increasing product homogenization. In such a competitive landscape, mastery of core technologies is more critical than ever. Geosun Navigation leverages its deep technical expertise to drive innovation in the industry, delivering cost-effective, high-performance LiDAR solutions to meet evolving user needs.

Looking Back at INTERGEO 2022: Geosun’s Journey in Surveying and 3D Mapping Innovation   It has been a month since INTERGEO 2022 — the world’s leading event and communication platform for geodesy, geoinformation, and land management — took place in Essen, Germany. And yet, the energy, inspiration, and connections from the event remain vivid.   At INTERGEO, Geosun proudly presented its latest UAV LiDAR scanning systems, offering cutting-edge solutions for high-precision surveying and 3D mapping. Throughout the exhibition, our booth became a hub of exciting exchanges, where we had the pleasure of engaging with professionals, partners, and innovators from across the globe.   We are truly grateful for the conversations, insights, and enthusiasm shared during the three-day event. Every handshake and discussion reinforced our mission: To make LiDAR technology more accessible, more versatile, and more impactful across industries. As we look ahead, the Geosun team remains committed to advancing geospatial technology with innovation at its core — and we can’t wait to meet you again in future collaborations and exhibitions.    

Geosun to Showcase Cutting-Edge LiDAR Solutions at INTERGEO 2022 in Essen, Germany From October 18 to 20, 2022, the global geospatial community will gather in Essen, Germany for INTERGEO EXPO and CONFERENCE — one of the most influential events in the field of geodesy, geoinformation, and land management.   Geosun is proud to participate in this prestigious international platform, where we will present our latest advancements in UAV-based LiDAR scanning systems. Designed with precision, performance, and affordability in mind, our innovative solutions are empowering surveyors, engineers, and mapping professionals across the globe.  

  Geosun Shines at Provincial Aerospace Industry Conference with Breakthrough UAV LiDAR Technologies     The Provincial Aerospace Industry Conference was successfully held on the 7th of this month, bringing together industry leaders, experts, and innovators to exchange insights on the future of aerospace technology. Among the distinguished participants was Dr. Sun, founder of Geosun, a recognized leader in GNSS and LiDAR innovation.    Dr. Sun was invited to deliver a keynote speech titled “Real-Time Point Cloud Generation Technology and Application in UAV Laser Scanning”, sharing Geosun’s cutting-edge advancements in real-time data acquisition and spatial perception. His presentation was met with high praise and strong recognition from both government officials and industry professionals in attendance.    A highlight of the event was the showcasing of Geosun’s GS-100G handheld LiDAR system and their series of airborne LiDAR scanning solutions, which drew significant interest for their advanced capabilities, compact design, and application versatility. These systems demonstrated Geosun’s technical strength and leadership in delivering efficient, high-precision data solutions for smart mapping, autonomous navigation, and digital infrastructure development.   The enthusiastic response at the conference further reinforces Geosun’s commitment to driving innovation in the aerospace and geospatial industries, contributing not only to technological progress but also to the realization of intelligent, data-driven futures.                                                                                                              

Geosun Shines at 2022 Geo Week with Next-Generation LiDAR Innovations   Geosun proudly took the stage at 2022 Geo Week, held from February 6–8 at the Colorado Convention Center in Denver, USA, bringing its most advanced UAV LiDAR scanning systems to one of the world's leading geospatial events.     With a commitment to precision, reliability, and innovation, Geosun presented its latest breakthroughs in LiDAR technology, drawing strong interest from industry leaders, engineers, and researchers in fields spanning mapping, surveying, construction, and digital infrastructure.     At the heart of Geosun’s presence was a series of live demonstrations, offering attendees a first-hand experience of our systems’ real-time data capture, robust GNSS/INS integration, and ultra-high-resolution point cloud outputs. From compact drone-mounted units to professional-grade surveying systems, Geosun’s technology underscored its readiness to meet the evolving demands of global geospatial applications. This successful showcase further reinforced Geosun’s mission to empower professionals worldwide with tools that simplify complexity and elevate accuracy—all powered by our fully independent R&D capabilities and decades of field expertise.     We sincerely thank all visitors and partners who joined us in Denver. Your engagement inspires us to keep pushing the boundaries of what’s possible in the world of LiDAR.  

    Geosun UAV LiDAR scanning systems selects ACEINNA as IMU provider     ACEINNA, a globally recognized leader in the development of inertial-based guidance and navigation technologies for autonomous systems, officially announced that Geosun, a leading provider of LiDAR-based navigation solutions for unmanned aerial vehicles (UAVs) and remotely operated vehicles (ROVs), has selected ACEINNA’s advanced Inertial Measurement Unit (IMU) sensors. These high-precision IMUs will serve as a critical component in Geosun’s LiDAR scanning systems, supporting enhanced mobile positioning accuracy and system reliability across a wide range of geospatial and autonomous navigation applications.   Geosun is integrating ACEINNA’s OpenIMU330BI and IMU383 IMU’s into their various LiDAR Scanning Systems that are used to help navigate and guide airborne drone systems, especially those used in a variety of construction planning and mapping operations.   “We are excited to partner with Geosun, China’s leading developer of guidance systems for their LiDAR scanning systems,” said Dr. Yang Zhao, Chairman and CEO of ACEINNA. “We are working with them to integrate our high-performance inertial navigation hardware & algorithms into their various lines of LiDAR scanning solutions.”   ACEINNA’s OpenIMU330BI and IMU383 IMUs are ultra-reliable and provide accuracy of up to 1.3 degrees/hour.   These triple redundant IMUs solutions (both hardware and software) are easy to integrate and provide cost effective guidance and navigation solutions for a wide range of autonomous vehicles including mapping drones, robot delivery, self-driving cars, and taxis, ADAS systems, electronic stability control, lane keeping applications, etc.     “The reliable, accurate performance of ACEINNA brand IMUs has helped our LiDAR Scanning systems to sell very well,” said Dr. Hongxing Sun, CEO of Geosun. “They are extremely popular with our customers. And, in the future, based on our mutual understanding and benefits, we plan on further strengthening our cooperation with ACEINNA.”             

GEOSUN’s LiDAR Scanning Systems Earn CE & RoHS Certifications — A Step Closer to Empowering the World with Precision Mapping   In March 2021, GEOSUN achieved an exciting and meaningful milestone: our LiDAR Scanning Systems officially received CE and RoHS certifications, unlocking new opportunities in European and global markets. This accomplishment is far more than a regulatory approval—it reflects our relentless pursuit of excellence, safety, and sustainability on the international stage.     For years, GEOSUN has been driven by a clear mission: to reshape the way humans interact with space through cutting-edge geospatial technologies. Our commitment to independent innovation, precise navigation, and responsible engineering has allowed us to build a portfolio of world-class LiDAR systems that meet the demands of a rapidly evolving world.     The CE (Conformité Européenne) certification assures that our LiDAR solutions meet the European Union’s strict safety, health, and environmental protection standards. The RoHS (Restriction of Hazardous Substances) compliance confirms our commitment to environmental responsibility and sustainable product development.   These certifications are not only a gateway to European markets—they are a global signal of trust, professionalism, and technical integrity. They are a promise to our partners that GEOSUN’s systems are not only powerful and accurate, but also built for a cleaner, smarter, and more connected future.     At GEOSUN, we believe that every scan, every data point, and every breakthrough brings us closer to a future where technology empowers humanity—from unlocking the potential of smart cities to mapping hidden terrains for exploration, emergency response, and infrastructure development.     As we continue to cross borders and break barriers, this milestone is a reminder of why we innovate: to bring the power of spatial intelligence to every corner of the globe, with precision, responsibility, and passion.  

GEOSUN’s Partner Conference and GS-100C Launch Ignites Enthusiasm in Wuhan   Wuhan HeiTian Hotel recently became the stage for an electrifying event — the GEOSUN Partners Communication Conference (Domestic Markets) and the grand Launch of the GS-100C UAV LiDAR Scanning System. With over 150 partners from across the country in attendance, the energy in the room was nothing short of inspiring.     The conference was a celebration of collaboration, innovation, and shared growth. In an atmosphere buzzing with opportunity, more than 20 companies signed cooperation agreements on the spot, signaling their confidence in GEOSUN’s cutting-edge solutions and the mutual success ahead.     The star of the event, the GS-100C UAV LiDAR Scanning System, was unveiled to enthusiastic applause. Lightweight, high-precision, and built for real-world performance, the GS-100C captured the imagination of professionals eager for efficient, reliable, and scalable LiDAR technology.     This gathering was more than just a product launch — it was a reaffirmation of GEOSUN’s commitment to empowering its partners through innovation and support. From keynote speeches to live demonstrations, every moment reflected the strength of the GEOSUN ecosystem and the passion driving it forward.     Together, we’re not just scanning landscapes — we’re shaping the future.  

GEOSUN Participates in FIG Commission 1 Workshop to Foster International Surveying Standards   From September 16th to 18th, 2020, the FIG Commission 1 Workshop—focused on Professional Standards and Practices of Surveying and Mapping in the Countries along the Belt and Road Routes—was held in Deqing, Zhejiang Province, China.     This global event brought together geospatial experts, academics, and industry leaders to promote cooperation and knowledge exchange across diverse surveying communities.     As an invited participant, GEOSUN joined fellow professionals in exploring the evolving landscape of surveying and mapping practices, with an emphasis on international collaboration and technical innovation. The workshop offered a valuable platform for dialogue on how emerging technologies, such as LiDAR, GNSS/INS integration, and real-time 3D modeling, are shaping future standards in geospatial data acquisition and analysis.     With deep roots in geospatial innovation and a commitment to international cooperation, GEOSUN shared insights on dynamic spatial sensing technologies and their application in infrastructure, urban planning, and autonomous systems. Our presence reflected not only technological capabilities, but also a strong belief in shared progress through open collaboration and knowledge transfer.     The event strengthened GEOSUN’s role as a trusted contributor in the global geospatial community, and reaffirmed our dedication to advancing smart surveying solutions that meet the professional standards of a rapidly changing world.  

Geosun Showcases Advanced Aerial Photogrammetry Solutions at Technology Exhibition in Wuhan On May 31, 2018, the Aerial Photogrammetry Technology Exhibition, organized by the Hubei Surveying and Mapping Industry Association, was successfully held in Wuhan Optics Valley—a hub of innovation and high-tech development in central China.   Geosun Navigation presented its cutting-edge AGS series airborne LiDAR systems, including the AGS200, AGS210, and AGS300, drawing significant attention from industry experts and professionals in surveying, mapping, and geospatial applications.   As a high-tech enterprise rooted in advanced GNSS, INS, and LiDAR integration, Geosun continues to lead the development of aerial surveying technologies with a strong focus on precision, efficiency, and automation. The showcased systems demonstrated real-time high-accuracy 3D data collection capabilities, making them ideal for applications in topographic mapping, urban planning, mining, and environmental monitoring. Geosun’s appearance at the exhibition further reinforced its commitment to independent innovation and its role in advancing the aerial photogrammetry industry through intelligent, high-performance solutions.

In 2020, the first UAV LiDAR Scanning System Training Course was successfully held at Wuhan University, aiming to strengthen technical understanding and promote the practical application of 3D spatial mapping technologies.   The training covered core concepts such as UAV LiDAR data acquisition, GNSS/INS integration, point cloud processing, and high-precision 3D modeling workflows. Participants included researchers, engineers, and surveying professionals, creating a collaborative platform for knowledge exchange and skill enhancement.   By focusing on real-world applications and hands-on learning, the course helped bridge theory and practice in fields such as topographic mapping, smart infrastructure, and environmental monitoring.   This initiative reflects a growing emphasis within the geospatial community on training and knowledge dissemination, recognizing the importance of cultivating technical talent and encouraging wider adoption of next-generation spatial sensing technologies.

GEOSUN Inspires at the 10th China Surveying and Mapping Geographic Information Technology Exhibition in Zhengzhou   In the vibrant city of Zhengzhou, the 10th China Surveying and Mapping Geographic Information Technology Exhibition became a meeting point for visionaries, engineers, and innovators across the geospatial industry.     Among the many distinguished names, GEOSUN stood out—bringing not only advanced LiDAR and positioning technologies, but also a spirit of exploration and excellence that resonated with attendees.     This wasn't just another exhibition for us. It was a platform to connect with the future of mapping, and more importantly, with the people who are shaping it. From academic researchers to field engineers, the dialogue at our booth was filled with curiosity, technical insights, and shared excitement for where geospatial intelligence is heading.     GEOSUN’s displays highlighted our core offerings in mobile LiDAR scanning systems, integrated GNSS/INS positioning, and real-time 3D data solutions. But beyond the specs and systems, what captured attention was our unwavering commitment to precision, autonomy, and global accessibility—values that have guided our development from the beginning.     The event was also a powerful reminder: every accurate map, every 3D point cloud, and every centimeter-level position is more than data—it’s a piece of the world made visible, understandable, and useful. With each breakthrough, we’re not just building better tools; we’re helping humanity see and shape the world more clearly.     GEOSUN is honored to participate in this landmark exhibition, and we look forward to continuing to collaborate, innovate, and inspire in the ever-evolving world of geographic information science.

From October 16th to 18th, 2018, the city of Frankfurt welcomed thousands of professionals, innovators, and decision-makers to INTERGEO, the world’s leading trade fair for geodesy, geoinformation, and land management. Among them, GEOSUN made its third appearance at the event—bringing with it not only powerful technologies, but also a growing voice on the global stage.   At the heart of GEOSUN’s exhibit were its independently developed GeoRef series, UAV LiDAR scanning systems, and high-precision GNSS/INS integrated solutions—each representing years of focused research and a deep understanding of the real-world challenges facing the geospatial industry. Built on a foundation of independent intellectual property and cutting-edge integration of global navigation and laser sensing technologies, our solutions attracted wide attention.   Visitors from across continents showed strong interest in GEOSUN’s products and engaged in meaningful conversations about future cooperation. Many expressed a desire to explore partnership opportunities, recognizing both the performance of the technology and the potential of long-term collaboration.   More than just a showcase, INTERGEO 2018 marked a pivotal step in GEOSUN’s international journey. The exhibition allowed us to strengthen our global presence, refine our brand voice, and build lasting connections with professionals who share our vision for a smarter, more precisely mapped world.   As GEOSUN continues to grow and innovate, we remain committed to making geospatial technology more accessible, accurate, and impactful—on a global scale.  

From September 26 to 28, the 8th China Surveying and Mapping Geographic Information Technology Equipment Expo was held in Deqing, Zhejiang Province—a national hub for geospatial innovation. The event brought together leading enterprises, professionals, and experts from across the country to explore the latest advancements in geoinformation technology. Geosun Navigation showcased its flagship solutions, including high-precision GNSS/INS receivers and advanced LiDAR systems, which attracted significant attention from industry visitors. The systems were praised for their exceptional performance, integration capabilities, and reliability across various application scenarios such as UAV mapping, smart city infrastructure, and autonomous mobility. With a strong foundation in GNSS, inertial navigation, LiDAR, and SLAM technologies, Geosun continues to empower the surveying and mapping industry with innovative, efficient, and scalable solutions. The brand’s presence at the expo reinforced its commitment to high-performance technology and its growing influence in the global geospatial sector.

GEOSUN at the 6th China LiDAR Conference: Sharing Insight & Showcasing Innovation   GEOSUN participated in the 6th China LiDAR Conference, a key annual event bringing together LiDAR experts, researchers, and technology providers to explore the frontiers of 3D sensing and spatial data innovation.   At the exhibition, GEOSUN showcased its latest advancements in mobile LiDAR scanning systems, high-precision GNSS/INS solutions, and real-time 3D mapping technologies. The company's technical team engaged in active exchanges with fellow attendees, sharing insights into LiDAR applications across fields such as urban mapping, intelligent transportation, and digital infrastructure.   The event offered a valuable platform for discussing challenges and opportunities in the evolving LiDAR ecosystem, highlighting the importance of open collaboration and technical integration.   By participating in such industry events, GEOSUN continues to contribute to the growth of LiDAR technology and its expanding role in building smarter, more connected environments.