GS-120G

Key features and specifications of the GS-120G include:

• Real-time Colored Point Cloud: It generates real-time colored point cloud data, which can be previewed via a dedicated app for detailed control.
• High-Performance LiDAR: Equipped with a 32-channel rotating LiDAR and a 360° rotating head, it offers a wide field of view (FOV) of 270∘×360∘ and a measuring range of up to 120 meters. It can collect data at a rate of 1,280,000 points per second with dual echo.
• Advanced SLAM Algorithms: The GS-120G integrates self-developed, efficient SLAM (Simultaneous Localization and Mapping) algorithms, supporting both RTK-SLAM and pure SLAM modes. This allows for seamless positioning and data capture even in environments with limited or no GNSS (Global Navigation Satellite System) signals, such as factory interiors, underground areas, and shielded corridors.
• High Accuracy: It boasts an absolute accuracy of $\le 5$ cm and a relative accuracy of $\le 1.5$ cm.
• Integrated Sensors: The system includes a high-definition camera (2×20 MP resolution) for colored point cloud generation and an RTK module for enhanced positioning accuracy (0.02m horizontal, 0.03m vertical). It supports various GNSS systems including GPS L1/L2/L5, GLONASS L1/L2, BDS B1c/B1/B2/B2a/B2b/B3, and GALILEO E1/E5b/E5a.
• Efficient Workflow: Designed for one-click data processing, it simplifies the workflow by eliminating the need for repeated setup or stationing; users can simply walk and scan.
• Projeto Robusto: It operates in temperatures ranging from −20∘C to 55∘C, consumes 25W of power, and has a battery duration of 2 hours with an internal 11600mAh battery. Data is stored on a 128GB SD card.

The Geosun GS-120G is suitable for a wide range of applications, including topographic surveying and mapping, building surveying, mine surveying, forestry surveys, power line inspection, underground space analysis, digital modeling, and the creation of digital twins for industrial plants.