汽车夜视系统  

Vehicle Night Vision System

作　　者：张大伟[1] 吕晓江[1] 孙立志[1] 周大永[1,2] 刘卫国[1,2] 冯擎峰[1,2] 

机构地区：[1]浙江吉利汽车研究院有限公司 [2]浙江省汽车安全技术研究重点实验室

出　　处：《汽车工程师》2014年第10期60-62,共3页Automotive Engineer

基　　金：浙江省汽车安全技术研究重点实验室建设项目(2009E10013)

摘　　要：夜间行车驾驶员危险性大。汽车夜视系统可以有效地减少和预防夜间交通事故的发生,能够提高汽车驾驶员、乘客、行人及车辆的安全性。文章介绍了主动红外夜视系统和被动夜视系统的结构组成及成像原理,重点分析了主动夜视系统和被动夜视系统中的差异及优缺点,剖析了汽车夜视系统现阶段的发展现状。Driving at night is dangerous, the automotive night vision system can effectively reduce and prevent the occurrence of traffic accidents at night, improve the safety for drivers, occupants, pedestrians and vehicle. This paper introduces the structure and imaging principle of active infrared night vision system and passive night vision system, focuses on analyzing the difference between active night vision system and passive night vision system and describing their advantages and disadvantages, at the same time, presents the current situation of automotive night vision system development.

关 键 词：汽车 被动夜视系统 主动夜视系统 

分 类 号：TN22[电子电信—物理电子学]