自动跟踪型汽车前照灯检测仪研究与实现  

Research and Implementation of Headlight Testers of Automatic-following Cars

作　　者：康鸿雁[1] 

机构地区：[1]菏泽学院计算机与信息工程系,山东菏泽274015

出　　处：《菏泽学院学报》2009年第2期75-79,共5页Journal of Heze University

基　　金：菏泽学院科研项目(XY07JS01)

摘　　要：自动跟踪型汽车前照灯检测仪是集光、机、电技术于一体的专用仪器设备.可自动跟踪光轴,利用图像传感器对灯光图像进行采集,并利用数字图像处理技术对灯光图像进行处理,从而得到多个测量参数,是建立在多学科基础上的综合技术.试图从工程应用的角度出发,利用先进的嵌入式系统,研究如何快速准确地自动跟踪光轴、对灯光图像进行采集、对汽车前照灯的远近光进行自动检测,以及提高精度和抗干扰技术.The headlight testers are special- purpose equipment combined with technologies of optics, mechanics, and electronics. They can automatically follow optical axis and get headlight images by using CMOS image sensor and get parameters of headlight by using digital image processing technology. Some other readings can also be obtained. The paper attempts to do some research on how to quickly, accurately and automatically follow optical axis, how to collect the headlight image, how to automatically examine the far and near light and how to improve accuracy and anti-interruption by using advanced embedded system, from the aspect of practical application.

关 键 词：自动跟踪型 前照灯检测仪 总体设计 硬件设计 软件设计 

分 类 号：TP206.1[自动化与计算机技术—检测技术与自动化装置]