它是将基准站接收机布设于已知、未知的坐标参考点上，以连续接收所有的可视

它是将基准站接收机布设于已知、未知的坐标参考点上，以连续接收所有的可视GNSS卫星信号，基准站将测量所得的站点坐标、载波相位观测值、伪距观测值、接收机工作状态以及卫星跟踪状态，借助无线数据链传送至流动站，其后流动站进入到初始化状态，搜索求解整周未知数，最后进入到动态作业。流动站接收基准站传入的数据，同步观测采集GNSS卫星载波相位数据，通过系统内差分处理求解载波相位整周模糊度，根据基准站与流动站相关性，得到流动站平面标X、Y和高程H

它是将基准站接收机布设于已知、未知的坐标参考点上，以连续接收所有的可视GNSS卫星信号，基准站将测量所得的站点坐标、载波相位观测值、伪距观测值、接收机工作状态以及卫星跟踪状态，借助无线数据链传送至流动站，其后流动站进入到初始化状态，搜索求解整周未知数，最后进入到动态作业。 流动站接收基准站传入的数据，同步观测采集GNSS卫星载波相位数据，通过系统内差分处理求解载波相位整周模糊度，根据基准站与流动站相关性，得到流动站平面标X、Y和高程H

The receiver of the reference station is set on the known and unknown coordinate reference points to continuously receive all visible GNSS satellite signals. The reference station transmits the measured station coordinates, carrier phase observations, pseudo range observations, receiver working status and satellite tracking status to the mobile station through the wireless data link, and then the mobile station enters the initialization state, Search for the whole week unknowns, and finally enter the dynamic job. The mobile station receives the data from the reference station, synchronously observes and collects the GNSS satellite carrier phase data, solves the ambiguity of carrier phase through the differential processing in the system, and obtains the plane marks x, y and elevation h of the mobile station according to the correlation between the reference station and the mobile station<br>