汽车前方视野校核方法的研究  

Research on Checking Method of Vehicle’s Front View

作　　者：姜永胜 张士金 吴光淮 朱甲旺 姜宇 Jiang Yongsheng;Zhang Shijin;Wu Guanghuai;Zhu Jiawang;Jiang Yu(Anhui Jiang Huai Automobile Corp Technology Center,Anhui Hefei 230601)

机构地区：[1]安徽江淮汽车集团股份有限公司技术中心,安徽合肥230601

出　　处：《汽车实用技术》2020年第12期114-117,共4页Automobile Applied Technology

摘　　要：前方视野是影响驾驶员驾驶的重要因素,前方视野可分为正前方视野,左前方视野和右前方视野。外后视镜和A柱在一起形成的遮挡区域,对车辆的左右前方视野影响非常大。为了分析评价侧向视野遮挡区域的影响水平,文章提出了一种量化的评价方法:结合点云扫描,使用imageware处理提取要素,使用CATIA进行处理,最终通过数据化的计算进行评价的方法。通过这种方法可以直观的评价各个车型前方视野以及各个区域的评分情况。The front view is an important factor affecting the driver’s driving.The front view can be divided into the front view,the left front view and the right front view.The occlusion atea formed by the outer rearview mirror and column A pillar,together has A great influence on the left and right front vision of the vehicle.In order to analyze and evaluate the influence level of lateral visual field occlusion area,this paper proposes a quantitative evaluation method:combining point cloud scanning,using imageware processing to extract elements,using CATIA processing,and finally using data calculation to evaluate.Throuth this method,the visual field of each vehicle and the score of each region can be directly evaluated.

关 键 词：前方视野 量化评价 数据处理 

分 类 号：U467[机械工程—车辆工程]