摘要
车载抬头显示系统是使驾驶员在不移动驾驶视线的情况下就能读取车辆重要信息的装置,它有助于提高驾驶员对信息的读取速度、降低驾驶疲劳、提高驾驶安全性;文章结合国内外学者的研究,针对已上市HUD显示内容格式、布置方式、辨识度、实时性等方面的问题,提出了用彩色符号、分区域、亮度可调、人机交互的显示设计原则;以问卷调查分析结果和信息的重要程度为依据,以CAN总线技术、微处理器控制技术为基础,设计了一套HUD显示系统;结果表明采用分区显示的方法辨识度高。
Head-Up display system is a device that allows the driver to read important information of automobile without moving the sight,it＇ s helpful to improve the driver＇ s reading speed of information,reduce fatigue and improve safety.This paper based on the research of scholars at home and abroad,puts forward a principle of human-computer interaction with a color symbol,partition,adjustable brightness based on the format,arrangement,identification and real-time problems of current HUD system.The HUD system was designed,according to the results of questionnaire,CAN-bus and microprocessor control technology.The results show that the method of partition display has high identification and less impact on the driver＇s sight,which is helpful to improve the readability of information;The real-time test indicates that the device has high real-time,so that it could improve the driving safety effectively.
出处
《计算机测量与控制》
2015年第7期2497-2500,共4页
Computer Measurement &Control
基金
贵州大学研究生创新基金项目(研理工2014022)
贵阳市科技计划项目(筑科合同(2011101)1-27号)
关键词
HU
分区显示
人机交互
HUD
partition display
human computer interaction
