摘要
GSM技术、GIS技术与GPS技术相结合开发智能的适于民用的车辆定位监控系统有着广泛的应用价值,本文在讨论了车载监控系统应用的基础上,介绍了嵌入式智能终端的实现。车载智能终端有GPS接收器和GSM收发系统,利用GPS准确获得车辆的位置、速度等信息,利用GSM网络实现车载终端与监控中心之间的通信,最后将目标显示在计算机的电子地图上。
It has widely applied value to develop civil vehicles location monitoring system based on GPS, GSM and GIS. The paper discussed the application of vehicles monitoring system and then introduced the implementation of embedded intelligent terminal. Vehicles intelligent terminal system is composed of GPS receiver subsystem and GSM transceiver subsystem. The position, speed and other information of the vehicles can be got by using the GPS subsystem, vehicles and control center can communicate by using GSM network, ultimately the goals can be displayed on the computer＇s electronic map.
出处
《测绘科学》
CSCD
北大核心
2009年第6期254-255,共2页
Science of Surveying and Mapping
