新型汽车主动式红外夜视系统的研究与开发  

Research and Development of New-type Active Infrared Night Vision System for Automotive

作　　者：陈新发[1] 廖颖[1] 杨柳彬[1] 

机构地区：[1]中国电子科技集团公司第三十八研究所汽车电子工程中心,安徽合肥230031

出　　处：《红外》2009年第2期24-27,共4页Infrared

摘　　要：为了提高夜间行车的视距范围,采用远距离红外照明成像技术研制了汽车主动式红外夜视系统。经测试,在无光环境下,样机的视距可达到200m。本文深入总结了汽车主动式红外夜视系统的总体设计技术,并对CCD摄像机和红外光源的关键参数进行了深入的分析与计算。文中的设计思路与设计方法可供相关行业人员参考。In order to increase the vision distance at night, an active infrared night vision system for automobile is developed. The prototype night vision system is tested and has a vision distance of up to 200m in complete darkness. In this paper, the design of the active infrared night vision is further summed up and the key parameters of a CCD camera and an infrared light source are further analyzed and calculated. The design idea and method can be offered to the researchers in related fields for reference.

关 键 词：汽车 红外夜视 主动式红外夜视 CCD摄像机 红外光源 

分 类 号：TN22[电子电信—物理电子学]