【摘要】 为了解决工程车辆远程位置监控、远程车辆工作数据采集等问题,研究和开发了一套基于SIM900A的工程车辆远程监控系统。该系统采用C/S架构,由车载终端、远程服务平台组成。车载终端采用ARM+GPS+GPRS架构,获取车辆工作数据和定位信息后使用SIM900A模块向服务平台发送数据。远程服务平台程序基于MFC、数据库技术、GIS技术编写,具有车辆定位、轨迹回放、车辆信息管理、远程强制停车等功能。经过大量测试,该系统功能完善、可靠性高、兼容性好。更多还原

【Abstract】 In order to solve the problem of remote position monitoring,remote vehicle data collection,a remote monitoring system of construction vehicle based on SIM900 A was developed. The system used the C/S architecture,and it consisted of vehicle terminal and remote service platform. The vehicle terminal used the ARM+GPS+GPRS mode to obtain the vehicle state data and location information,then the data was sent to the service platform by using SIM900 A. Remote service platform was programed based on MFC,database technology and GIS technology. It has many functions such as vehicle positioning,track playback,vehicle information management,remote forced parking and so on. A lot of tests show that the system has perfect function,high reliability,good compatibility.更多还原