基于GSM的汽车定位防盗系统研究
选用GPS／GSM技术开发汽车防盗系统。系统利用GPS定位技术取得车辆的方位，判别车辆是不是移动，并可通过GSM网络，将车辆方位信息发送给用户。用户可以通过GSM网络对系统的工作状态进行设置。系统内部的控制是通过单片机终结的，其接收GPS数据和来自用户的命令，在分析后给出相应的管理。系统的定位精度在10米以内，可以在车辆被盗后及时告诉用户，通过扩展可以添加更多的功能。关键字：单片机；全/球移动通信系统；全/球定位系统(Use GPS/GSM technology to develop car anti-theft system. The system uses GPS positioning technology to obtain the position of the vehicle, determines whether the vehicle is moving, and can send the vehicle position information to the user through the GSM network. The user can set the working status of the system through the GSM network. The internal control of the system is terminated by the single-chip microcomputer, which receives GPS data and commands from users, and gives corresponding management after analysis. The positioning accuracy of the system is within 10 meters, and it can tell the user in time after the vehicle is stolen, and more functions can be added through expansion. Keywords: single chip microcomputer; global/global mobile communication system; global/global positioning system)
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