基于RFID和GSM的汽车防盗报警系统的设计

The Design of Automobile Security Alarm System Based on RFID and GSM

本文针对现有中低档汽车防盗报警产品可靠性低、报警范围小等缺点,设计了一种基于RFID和GSM短信平台的汽车防盗报警系统,以ATMEL公司的ATmega16L微处理器、V468系列非接触式读卡器和无线通信模块TC35i为核心,可实现持专卡启动汽车,异常情况熄火停车,短信报警等功能,本文详细阐述了系统的硬件结构和软件流程。该系统具有识别度高、报警距离远,高性价比、扩展性好等特点,具有很好的应用和开发前景。

Aiming at the shortcomings of the existing low and middle market automobile security alarm system, such as low reliability, small-scale alarming and so on, this paper designs a new system base on RFID （Radio Frequency Identification） and GSM （Global System for Mobile Communication）. In the design, ATMEL ATmega16L, V468 series of non-contact reader and wireless communication module TC35i are adopted as core devices. The specific card can launch the car, and when illegal situation happens, the alarm system will extinguish automatically and send alarm messages. The paper presents the hardware structure and the procedure of the software in detail. This system has many advantages such as high recognition, remote distance alarm, high cost-effective and good scalability, it will have a bright development and the application prospect.