汽车倒车测距仪的设计

The Design of Telemeter for Motor Move Backward

本文介绍了汽车倒车测距仪的功能确定、测距原理、设计方法及技术实现 ,介绍了汽车与障碍物间距离测量的信号处理方法。论述了如何有效地测出并实时地显示出汽车与障碍物的距离 ,规定了各种不同的报警类型 。

The function confirmation,meterage distance principle,design means and technique implementation of telemeter which is for motor move backward ate introduced.The method of signal processing of the measured distance between the motor and the obstruction,and method to effectively measure and real time display,the distance between the motor and the obstruction are discussed.All of the different alarm types are prescribed.They are signifi,cant for correlative kind designs of measure system.