摘要
本文研究一种可根据光度传感器实时检测驾驶道路环境变化而自动调整PWM控制汽车LED前照灯的光强度与光色度的控制系统,光源更接近太阳光,能够提高人的视觉辨识度和清晰度,采用Zig Bee无线传感器网络WSN组成车身信息网络,建立通信协议,以减小线路接触不良而引起的故障,提高行车安全性。
This research is aimed to automatically adjust PWM to control the light intensity of LED vehicle headlight according to the real-time measurement of driving environment monitored by photometric sensors. Using Zig Bee wireless sensor network（ WSN） for bodywork information network,a communication protocol is established to reduce the malfunction caused by poor line contact and improve the safety of driving.
作者
杨阿弟
王少飞
杨黎伟
YANG A-di;WANG Shao-fei;YANG Li-wei(Meizhouwan Vocational Technology College,Putian Fujian 351254,China;Fujian Vocational and Technical Education Center,Fuzhou Fujian 350001,China;YUDO New Energy Automobile Co.,Ltd.,Fujian,Putian Fujian 351254,China)
出处
《长春师范大学学报》
2018年第10期59-62,共4页
Journal of Changchun Normal University
基金
福建省教育厅中青年教师教育科研项目"汽车LED灯智能控制系统"(JAT171115)
