摘要
介绍了GSU-36AF车载定位模块与PC机的连接方式以及如何从PC机上读出该模块的数据;论述了该模块的基本组成原理以及数据格式,在几个不同位置对该模块分别做了测试。结合该模块采集的数据,通过比较的方法定性分析了该模块采集到的一些比较典型的数据,如可探测到的卫星数目、定位维数、所在位置的经度、纬度和海拔是否可达到该模块所提供的定位精度。
How to connect the vehicle positioning module of GSU - 36AF and PC as well as how to reaa out data from module were introduced. The basic composition principle of modules, data formats, and testing of the module from several different locations were presented. According to the data gathered from the module, some 4 typical data were analyzed comparatively by qualitative analysis. For example, the number of satellites detected by this module ; the dimension of the module positioned ; the location of the module reaching positioning accuracy from longitude, latitude, altitude.
出处
《武汉理工大学学报（信息与管理工程版）》
CAS
2007年第12期143-146,共4页
Journal of Wuhan University of Technology：Information & Management Engineering
