基于CAN和GPRS技术汽车防盗抢智能系统研究

摘要

In view of the problems such as the single function, low reliability and non-intelligence existed in the vehicle alarm system, a network intelligent automobile robbery-resisting and burglary-resisting system with remote monitoring based on CAN and GPRS tech-nology is presented. When the vehicle is moved and destroyed illegally, this system will send information including pictures and GPS positioning to the owner by using CAN technology and GPRS network technology, so that the owner can realize the remote control and a-larm to save his or her economic losses. This paper mainly introduces the overall structure and the working principle, software hardware research and system design.%针对目前市场常用汽车防盗系统存在功能单一、可靠性低及非智能的不足，提出一种既防盗又防抢、实现远程监控的网络智能型汽车防盗抢系统---基于CAN和GPRS技术汽车防盗抢智能系统。当车辆被非法移动和破坏时，系统利用CAN技术及GPRS网络技术将被盗抢信息、图片和GPS定位信息发送给车主，车主即可对车辆实施远程控制并报警，挽回经济损失。文章主要从系统的总体结构及工作原理、系统硬件的研究及系统软件的设计三部分进行介绍。