超高性价比3D扫描仪！点云/视觉全场景重建，高精厘米级重建

Core Viewpoint - The article introduces the GeoScan S1, a highly cost-effective 3D laser scanner designed for industrial and educational applications, emphasizing its lightweight design, ease of use, and advanced features for real-time 3D scene reconstruction [1][9]. Group 1: Product Features - The GeoScan S1 can generate point clouds at a rate of 200,000 points per second, with a maximum measurement distance of 70 meters and 360° coverage, supporting large-scale scanning over 200,000 square meters [1][29]. - It integrates multiple sensors, including RTK, IMU, and dual wide-angle cameras, allowing for high precision and real-time mapping capabilities [22][34]. - The device operates on a hand-held Ubuntu system, featuring a user-friendly interface that allows for one-button operation and immediate export of scanning results [3][5]. Group 2: Technical Specifications - The GeoScan S1 has a relative accuracy of better than 3 cm and an absolute accuracy of better than 5 cm, with a power consumption of 25W and a battery life of approximately 3 to 4 hours [22][27]. - It supports various data export formats, including PCD, LAS, and PLV, and is equipped with a 5.5-inch touchscreen for easy operation [22][27]. - The device's dimensions are 14.2 cm x 9.5 cm x 45 cm, and it weighs 1.3 kg without the battery [22]. Group 3: Market Positioning - The GeoScan S1 is positioned as the most cost-effective handheld 3D laser scanner in the market, with a starting price of 19,800 yuan for the basic version [9][57]. - The product is backed by extensive research and validation from teams at Tongji University and Northwestern Polytechnical University, with over a hundred projects demonstrating its capabilities [9][38]. - The company offers various versions of the GeoScan S1, including a depth camera version and online/offline 3DGS versions, catering to diverse customer needs [57]. Group 4: Application Scenarios - The GeoScan S1 is suitable for a wide range of environments, including office buildings, parking lots, industrial parks, tunnels, forests, and mining sites, effectively constructing 3D scene maps in complex settings [38][46]. - It supports cross-platform integration, making it compatible with drones, unmanned vehicles, and robotic systems for automated operations [44]. Group 5: Additional Features - The device includes a 3D Gaussian data collection module for high-fidelity scene restoration, allowing for the digital replication of real-world environments [50]. - The GeoScan S1 is designed for easy deployment, requiring minimal setup and enabling users to quickly engage in scanning operations [5][27].