【摘 要】
：
In order to solve the problems that exist in the realm of the village and town construction land redevelopment monitoring methods at present such as low eff
【机 构】
：
College of Engineering, South China Agricultural University, Guangzhou, 510642, China
【出 处】
：
The Sixth Asian Conference on Precision Agriculture (第六届亚洲精准
论文部分内容阅读
In order to solve the problems that exist in the realm of the village and town construction land redevelopment monitoring methods at present such as low efficiency, lack of positioning information or low precision of positioning accuracy, and that the positioning information being not able to reach the monitoring background system in time, etc.the paper gives a brief introduction to a high precision positioning access device used for village and town construction land redevelopment based on CORS(Continuous Operational Reference System).The high-precision positioning access device drives GPS-OEM broad by main control chip stm32f103zet6 to seize the position information on the coarse state of single machines, uploads the information to the center of CORS by GPRS, receives the differential signal from the center of CORS and outputs high-precision position information.Meanwhile, the position information is posted back to specified IP address for continuous usage and study by GPRS.The device which adopts C language programming, writes differential signal transport protocol and application program according to practical application and gets high-precision position information and sends it to monitoring background system.It ensures reliability and accuracy of village and town construction land redevelopment positioning real-time monitoring terminal and provides a convenient positioning method used in village and town construction land redevelopment positioning real-time monitoring.
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