基于北斗导航系统的汽车防眩目远光灯系统的研究  

AUTOMOBILE ANTI-GLARE HIGH BEAM APPLICATION SYSTEM BASED ON BEIDOU NAVIGATION SYSTEM

作　　者：张超[1] 谭立状 姜建鹏[1] 杨峰[1] 

机构地区：[1]山东师范大学信息科学与工程学院,济南250014

出　　处：《山东师范大学学报（自然科学版）》2016年第3期10-14,共5页Journal of Shandong Normal University(Natural Science)

基　　金：国家大学生创新训练计划资助项目(201510445186);山东省教改基金资助项目(2015M157)

摘　　要：夜晚汽车会车,远光灯的使用是困扰驾驶员的大问题.若开远光灯,则对方驾驶员不能看清路况造成危险;若不开远光灯,则本车驾驶员不能看清路况造成危险.本研究设计完成了一种防眩目的远光灯系统从而彻底解决上述问题.该远光灯系统提出了一种确定汽车行进方向的方向确定算法,通过北斗卫星导航系统数据采集板采集时间和位置数据,灵活运用导航技术、液晶装置及系统控制等技术,通过时分控制的方法,允许夜晚会车双方驾驶员都开启汽车远光灯,驾驶员只能看到其驾驶汽车所发出远光灯光线的反射光,而看不到对方汽车远光灯光线.因此本系统允许驾驶员在夜晚会车时打开远光灯,并且做到看清路况、安全驾驶.When night meeting, the light is the problem of the driving. If open the high beam light, other drivers can not see the road clearly; if not open the high beam light, the driver can not see the road clearly. This system is designed for preventing dazzle light system so as to solve the problem. The high beam light system proposed a determination algorithm about the method of determining the direction of the vehicle, through the beidou satellite navigation system data acquisition board acquiring time and location data, flexibility in the use of navigation technology, liquid crystal device and control system, and the method of time division control, allowing both the driver of a night crossing to open the high beam lamp for automobile. The driver can only see the reflected light beam of his car, but can not see the light of other car headlights. So this system solves the prolbem of having to close the headlights at night crossing and makes the driver see the road and have a safe driving.

关 键 词：远光灯 防眩目 北斗导航系统 液晶镜片 

分 类 号：TN911[电子电信—通信与信息系统]