摘要
为解决目前市场上电动车防盗器功能单一、误报漏报严重、缺乏灵活性等问题,研制一种电动车及蓄电池防盗器;防盗器以凌阳61单片机为控制核心,基于振动、红外、滚珠开关、霍尔式接近开关4种传感器,依据多条件综合判断实现电动车两级防盗报警;并设计回路破坏报警电路,对蓄电池进行防盗报警保护;设计可撤防与不可撤防两种工作模式,增加防盗器的功能;实验表明防盗器误报率为1.4%,漏报率为0.8%,防盗报警保护效果良好,具有较高的应用推广价值。
In order to solve the problems of electrocar alarms which are simple function, wrong working, omission and lack of flexibil- ity, a electrocar and battery alarm is developed. The alarm takes Sunplus 61 singlechip as the core and is based on the sensors of vibration, infrared, ball switch, and Hall effect sensor. It can achieve two--level function on the basis of comprehensive study. Besides, a circuit sob otage alarm is also designed to protect the battery. It has two working modes of revoking and not revoking. The experiment shows that the alarm can be a very good solution to solve the problem. The rate of wrong working is 1.4%, the rate of missing report is 0.8%. The exper- iment results indicate that, the alarm has higher reliability precision and be worth of popularization.
出处
《计算机测量与控制》
北大核心
2014年第5期1562-1564,共3页
Computer Measurement &Control
基金
国家大学生创新创业训练项目
江苏省大学生创新创业训练重点项目(2012JSSPITP1228)
关键词
电动车
蓄电池
防盗器
报警
传感器
electrocar
storage battery
guard against theft
sound an alarm
sensor
