Studies on The GPS Data Processing and Absolute Positional Accuracy
X Wang · Heilongjiang Bayi Nongken Daxue xuebao · 2003
Accurate positioning is one of key technologies of Precision Agriculture. Author used advanced technology to receive GPS signal data by computer series port, convert WGS-84 coordinate system to Gauss-Kruger projection and test on absolute positional accuracy. And compute program was designed for future experimentation of accurate positioning in precision agriculture developments of China.