汽车智能内后视镜信息显示屏的结构设计与开发  

Design and development of vehicle intelligent information display in the interior rearview mirror

作　　者：李志香[1] 李晓艳 Li Zhixiang;Li Xiaoyan(School of Engineering, The Open University of China, Beijing 100039, China;Beijing Xing Cody Technology Corporation, Beijing 100091, China)

机构地区：[1]国家开放大学理工教学部,北京100039 [2]北京兴科迪科技有限公司,北京100091

出　　处：《电子测量技术》2018年第7期16-20,共5页Electronic Measurement Technology

摘　　要：随着车联网技术的发展,出现了以内后视镜为显示屏的车载导航系统,但是这个系统目前仍然存在观察视野受限、调节自动化程度低等限制,无法满足驾驶人员实际驾驶需求。设计了3种方案的智能内后视镜显示屏的结构模型,以解决现有技术中所存在的车辆内后视镜的调节自动化、智能化程度较低,观察角度和观察视野有限以及操作繁琐和效率低下等问题。实验结果表明,方案3手动控制伸出式显示屏,容易实现,能解决目前显示屏的不足,从而满足驾驶人员实际驾驶中对安全性和方便性的需求。With the development of car networking technology,it appeared that the interior rearview mirror can be used for the information display of the car navigation system.But the system is still limited by the presence of the field of observation,low automation of angle adjustment;it can‘t meet the needs of the driver＇s actual demand.Based on this,this paper designed an automatic pop-up/hide intelligent information display in the rearview mirror.It can solve defects of low adjustment automation,low intelligence,limited observation angle and observation field of vision,complicated operation and inefficient defects in the rearview mirror,to meet the need of driver＇s actual driving for security and convenience requirements.

关 键 词：内后视镜 显示屏 结构设计 

分 类 号：TN967.1[电子电信—信号与信息处理]