一种基于大型货车视野盲区的层叠式预警系统

A Cascading Warning System based on the Blind Area of Vision of Trucks

因内轮差现象导致驾驶员右转存在视线盲区而引发交通事故的案例层出不穷,研究设计并开发了一套根据大型货车速度和转弯角度以及危险区域外障碍物的移动来实现以探测器定向探测及光线投射为特点,并向司机端进行声音报警,且地面危险区域可调的层叠式预警系统。开展此研究可在大型商用车于弯道转弯时,提醒行人或其他小型乘用车注意避让,对降低事故发生率,减少人员伤亡有积极作用。

Due to the inner difference phenomenon caused by the driver turn right eye blind area and frequent traffic accidents,research design and develop a set of according to the large truck speed and turning angle of danger outside obstacles and movement to achive to probe the directional detection and projection of light,and voice alarm to the driver’s side,and adjustable cascading two ground dangerous area warning system.Carrying out this research can remind pedestrians or other small passenger vehicles to pay attention to avoid when large commercial vehicles turn on the curve,which has a positive effect on reducing the accident rate and reducing casualties.