智能汽车远近光灯自适应系统

Intelligent car far and near light adaptive system

在夜间光照条件不好的条件下行驶时,驾驶员通常会首先考虑使用远光灯进行照明,但是由于部分驾驶员不正确的使用或者缺乏在远近灯光的切换意识而导致了许多夜间重大的交通事故发生。现在出现了许多自适应远近灯光的车载装置,但是依旧有很多严重的不足。本文设计的装置采用了光敏电阻传感器、超声波传感器、MSP430F5529单片机等相关技术使得车辆在夜间检测远近灯光更加精准、快捷、识别度高,可以更好的让驾驶员在夜间行驶时规范正确的使用远近灯光。

When driving under bad lighting conditions at night,drivers usually first consider using high beams for lighting.However,due to incorrect use of some drivers or lack of awareness of switching between far and near lights,many major nighttime problems are caused.Of traffic accidents occurred.There are many vehicle-mounted devices that adapt to near and far lights,but there are still many serious shortcomings.The device designed in this paper uses photoresistor sensors,ultrasonic sensors,MSP430F5529 microcontrollers and other related technologies to make the vehicle detect far and near lights more accurate,fast,and highly recognizable at night,which can better enable the driver to drive at night.Standardize the correct use of far and near lights.