浅谈市政工程测量中应用GPS RTK的新模式

文中分析了当前GPS RTK在城市测量中应用的现状及存在的缺点,提出了利用GPRS无线通信技术传输差分信号的技术方法,通过实际应用效果并与原有应用模式的对比,说明了GPRS在城市GPS RTK测量中应用的优势。

In the article has analyzed current GPS RTK in the urban survey the application present situation and the existence shortcoming,proposed uses the GPRS wireless communication technology transmission difference signal the computing technique,through the practical application effect and with the original application pattern's contrast,explained GPRS in urban GPS RTK in the survey the application superiority.