天维公司一贯以加拿大Applanix公司的POS系统为移动测量设备的基础。当移动测量从传统航空摄影测量系统扩展到无人机，地面，海洋等各类移动测量领域。Applanix公司的POS系统一直是行业中的翘首优势也越发体现出来。天维公司的产品也从航空倾斜相机，无人机相机扩展到移动扫描车载系统（Vehicle Mobile Mapping System）。

装载在皮卡后尾箱的高精度移动车载扫描系统。车载系统集成了Riegl激光雷达和ladybug5+全景相机，4台单反工业相机（皮卡车左右两边各两台）以及APPLANIX AP 60 POS系统。该套设备为目前工业级别最高精度配置，即使在卫星搜星差或无搜星的地区一定时间内也能保证精度质量。主要采集主干道路及附近的激光雷达数据，全景影像照片,为三维建模提供精准的数据。

Tianwei has always used the POS system of Applanix Company in Canada as the basis of mobile measurement equipment. When mobile surveying expands from the traditional aerial photogrammetry system to various mobile surveying fields such as drones, ground, and ocean. Applanix’s POS system has always been the number one in the industry, and the advantages are becoming more and more apparent. Tianwei’s products have also expanded from aerial tilt cameras and drone cameras to Vehicle Mobile Mapping System.

A high-precision mobile vehicle-mounted scanning system mounted on the rear trunk of a pickup truck. The on-board system integrates a Riegl LiDAR and a ladybug5+ panoramic camera, four DSLR industrial cameras (two on the left and right sides of the pickup truck) and an APPLANIX AP 60 POS system. This set of equipment is the highest precision configuration of the current industrial level, and the accuracy and quality can be guaranteed even in areas with poor or no satellite search for a certain period of time. It mainly collects lidar data and panoramic image photos of trunk roads and nearby roads to provide accurate data for 3D modeling.