Construction of Land Survey Data Acquisition System Based on Integration Technology of DGPS and EGIS
Hong Li · Journal of Hebei Agricultural Sciences · 2009
According to the actual demand of land survey,the construction of land survey data acquisition system based on integration technology of DGPS and EGIS using the hardware-software codesign idea was put forward.The system structure,data acquisition flow based on DGPS and EGIS,measure flow of DGPS and strategy of coordinate transformation were discussed,which provided a new idea of data acquisition in land survey.