摘要
由于夜间、雨雪天等环境下,司机驾驶时能见度往往大幅降低,从而对行车安全问题造成极大影响。驾驶员在驾驶中主要依靠车前的大灯识别路况,但是驾驶员在驾驶过程中容易忽略远近光灯的切换,不仅导致驾驶员无法了解前方路况,也会干扰对方车辆对路况的判断。针对汽车驾驶过程中由于光线不足或驾驶员对灯光操作不当等因素引起的交通事故问题,本文设计了一种可自动调节的远近光灯。该设计选用测距传感器、光线传感器、车辆速度传感器、测线速传感器和颜色识别等传感器,通过信息采集对灯光进行自动控制,可避免驾驶员因主观判断失误和操作不当等人为因素出现灯光切换问题,从而引发的安全事故。
Due to the night,rain and snow conditions,the visibility of drivers is often greatly reduced when driving,which has a great impact on driving safety.The driver mainly relies on the headlights in front of the car to identify the road conditions,but the driver tends to ignore the switching of the high and low beams during driving,which not only causes the driver to fail to understand the road conditions ahead,but also interferes with the judgment of the other vehicle's road conditions.Aiming at the problem of traffi c accidents caused by factors such as insuffi cient light or improper operation of the light by the driver during driving,this paper designs an automatically adjustable high and low beam.The design uses sensors such as ranging sensor,light sensor,vehicle speed sensor,line speed sensor and color recognition to automatically control the light through information collection,which can avoid the driver's subjective judgment error and improper operation.problems,resulting in security incidents.
作者
李晶
胡凯
巫祎博
漆雪丽
张罡肇
Li Jing;Hu Kai;Wu Yibo;Qi Xueli;Zhang Gangzhao
出处
《时代汽车》
2023年第8期126-128,共3页
Auto Time
基金
2021大学生创新创业项目训练计划项目(DC2111807CX888)——一种可自动调节远近光灯的研究
2022年甘肃省高校创新创业教育教学改革研究项目(LGYCXG-22-02)——基于“专创融合”的材料力学课程教学改革研究
2022年甘肃省高等学校创新基金项目(2022A-167)——双吸式离心泵在输送含沙水流下的流动及磨损特性。
关键词
自动控制
远近光灯
传感器
安全
automatic control
High and low beam lamps
Sensors
security
