一种提高车门开启安全性的装置  

A device for improving the safety of door opening

作　　者：史蕾蕾[1] 

机构地区：[1]山东理工大学交通与车辆工程学院,山东淄博255049

出　　处：《汽车实用技术》2016年第9期274-275,共2页Automobile Applied Technology

摘　　要：随着汽车产业的发展和人们生活水平的升高,汽车的数量逐年增加。一般情况下,当司机停车时,不论是坐在车上的乘客还是司机本人,都会直接打开车门下车。因没有注意车后的来车或靠近的行人,打开的车门通常会和车后的来车或行人迎头撞上,带来严重的交通事故。尤其是在大雾天气的情况下,即使司机和乘客下车前有意识的向后观察车后是否有行人和车辆靠近,但是由于环境因素,这种交通事故还是不能避免。文章提供一种提高车门开启安全性的装置,当司机停车开启车门时,该装置能够检测车后是否有行人或车辆靠近,从而提高了停车时开启车门的安全性。With the development of auto industry and the rising of people＇s living standard, the number of vehicles increases year by year. In general, when the driver parking, passengers or driver will directly open the door to get off. Due to they did not pay attention to the car or the pedestrian who is closing, opening the car door will usually hit the coming car or pedestrian so that it can bring serious traffic accident. Especially in the case of the heavy fog, even the driver and the passenger observe that if there are pedestrians and vehicles are closing the car or not but it could not be able to avoid the traffic accident due to environmental factors. This paper provides a device for improving the car door opening safety, when the driver stop the car and open the door, the device can detect whether there are the pedestrian or vehicle near the car. Thereby it can improve the opening door safety when driver stop the car .

关 键 词：第-单片机控制系统 车速传感器 车门传感器 激光测距传感器 

分 类 号：U471[机械工程—车辆工程]