摘要
对RTCM SC-104数据标准格式和CMR电文通信格式两种通讯模式在电文内容、数据传输和电文长度等方面进行了比较分析,并对这两种格式进行了实测比较。实测结果表明:在实验测区中,CMR模式测准率较高、定位时间更短、测量稳定性更优。
The RTCM SC-104 data standard format and CMR electric text communication model were comparison analyzed from text content,data transportation and text length and so on,the practical measurement of the format were compared.The practical measured result indicated that CMR model measured accurate ration was higher,position locating time was shorter and measured stability was better in experimental measured area.
出处
《山西建筑》
2009年第25期347-348,共2页
Shanxi Architecture
基金
广西区研究生创新项目(项目编号:2008105960816 M01)
关键词
GPS通讯模式
数据链
测量更优性
GPS communication model
data chaining
measuring more superiority
