一种带报警功能的车锁控制装置研究  

Research on a kind of car lock device with alarm function

作　　者：罗阳君 赵梓君[1] 袁东[1] 毛朝江 Luo Yangjun Zhao Zijun Yuan Dong Mao Chaojiang(Electrical Engineering School of Guizhou University, Guiyang 550025, Chin)

机构地区：[1]贵州大学电气工程学院,贵州贵阳550025

出　　处：《无线互联科技》2017年第3期71-73,共3页Wireless Internet Technology

摘　　要：为了解决汽车由于被遥控钥匙发射的无线电波干扰,致使不能正常锁定的问题,文章通过比较利用无线收发装置和延时继电器控制车锁以及利用无线收发装置和单片机控制车锁两种方案,研究了一种带报警功能的车锁控制装置。其中文章重点研究了基于nRF24LE1的带报警功能的汽车车锁控制方法,利用位于车锁锁孔的压力感应开关状况,反馈锁车信号到钥匙端扬声器,提醒司机车锁是否锁好,以提高汽车安全性。In order to solve the problem that car is unable to lock normally for interrupted by radio waves transmitted by remote key,by comparing the two schemes that using wireless transceiver and the delay relay to control the car lock and using wireless transceiver devices and microcontroller to control the car lock,this paper puts forward a kind of car lock control device with alarm function.The article focuses on the the car lock control method with the alarm function based on nRF24LE1.By using the conditions of pressure sensitive switch located in the car lock to feedback lock signal to key speaker and then reminds the driver to lock the car,in order to improve safety of the car.

关 键 词：无线收发装置 单片机 压力开关 NRF24LE1 

分 类 号：U463.6[机械工程—车辆工程]