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LIDAR是一种集惯性导航系统(IMU)、全球定位系统(GPS)和激光于一体的技术,主要用于进行数据的获取,然后将其转化为数字高程模型即DEM,通过将这三种技术进行结合,能够有效将激光束保证相当精确的情况下将其打在物体上,从而实现对物体的精确测量。本文通过对LIDAR框架构建下的gps基站联合测量准确度进行具体分析和研究,以期推动gps基站联合测量精确度的不断提升。
LIDAR is a technology integrating IMU, GPS and laser. It is mainly used for data acquisition, and then converted into digital elevation model (DEM). By combining these three technologies The combination of the laser beam can be effectively guaranteed to be fairly accurate hit the object, in order to achieve the precise measurement of the object. This text carries on the concrete analysis and the research to the joint measurement accuracy of the gps base station under the construction of the LIDAR framework in order to promote the continuous improvement of the joint measurement accuracy of the gps base station.