摘要
针对目前电动车及电瓶易失窃的问题,以单片机为核心,结合声光报警电路、GSM通信模块、位移传感器和语音播报模块等外围电路,设计实现了一款新型的电动车防盗报警系统。与传统电动车报警器相比,该系统不仅解决了传统电动车报警器由于虚报造成的扰民及环境噪声污染问题,最重要的是系统采用语音及声光对偷盗行为进行警示,从而可以遏制偷盗行为,达到减少人们经济损失的效果。通过软硬件调试结果可知,该系统操作简单、性能良好,具有较高的实际应用价值。
In view that the batteries of electric vehicles are vulnerable to theft,the SCM(single chip microcomputer)is taken as the core to design and implement a new type of electric vehicle anti-theft alarm system in combination with the sound and light alarm circuit,GSM communication module,displacement sensor and voice broadcast module and other peripheral circuits.In comparison with the traditional electric vehicle alarm,this system not only solves the problems of disturbing people and environmental noise pollution caused by false alarm,but also can use the voice,sound and light to warn the theft,so as to prevent the theft behavior and reduce people′s economic losses.It can be seen from the results of software and hardware debugging that the system is of simple operation,good performance and high practical application value.
作者
刘亚荣
谢晓兰
覃偲芸
LIU Yarong;XIE Xiaolan;QIN Siyun(School of Information Science and Engineering,Guilin University of Technology,Guilin 541004,China)
出处
《现代电子技术》
北大核心
2020年第19期152-154,共3页
Modern Electronics Technique
基金
广西重点研发项目(桂科AB17195029,桂科AB18126006)
广西嵌入式技术与智能系统重点实验室培育基地项目
2016桂林科学技术项目(桂科攻2016010202)。
关键词
电动车
防盗报警系统
报警电路
无线遥控
位移传感器
语音播报模块
electric vehicle
anti-theft alarm system
alarm circuit
wireless remote control
displacement sensor
voice broadcast module
