The process of relative positioning using the GPS module, under the schedule of C/OS-II operating system, is analyzed, with a brief introduction to the display interface of the network status.
分析了在C/OS-II操作系统的调度下，传感器节点利用GPS模块进行相对定位的流程，并对网络状态的显示界面作了相应介绍。
At last how effectively to make use of simultaneously observed data of known points in classic relative stationary positioning of GPS is got.
得到GPS经典相对静态定位有效利用原有对已知点同步观测数据的方法。
The relative positioning precision based on GPS carrier-phase measuring can achieve minimeter level.
研究了GPS高精度载波相位测量，及在航空动态定位中应用的理论、方法和技术。
The relative positioning precision based on GPS carrier-phase measuring can achieve minimeter level.
研究了GPS高精度载波相位测量，及在航空动态定位中应用的理论、方法和技术。
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