Research of Application on Vehicle—borne night vision system.docx

Research of Application on Vehicle—bornenight vision systemJiaJihongaZhangXiaoli Chen Xiaofan（Department of military logistics，Academy ofMilitary Transportation PLA, Tianjin 300161,Chinaajjh_sjp@163.com）Abstract:Reviewed the situation at home and abroad of Vehicle—bornenight vision system and its application background.Researched the structure 、principle and application statue of bornenight vision system in military and civil.Analyzed the difference between them in structure.Studed the developing trends of Vehicle—bornenight posed the improvement programs of Vehicle—bornenight visionsystem,specifically the syetem in military.Key words:night vision system；infrared technology；low light level technology；Vehicle—borne0. IntroductionAccording to statistics?American?national highway traffic safety administration,?driving at night?for?highway??accounted for 1/4,but?the death?accidents?accounted for half of the.Investigate。its reasonmainly was the?night visual?greatly shorten the distance,?through the?light,?depending on the distance?only?about 80m.?The existing automobilelighting system’s?visibility in the?rainy night,?snow?or?fogunder the condition of low?distance?closer was poor .Therefore,?emerge as the times required?automotive night vision?technology.Night vision?technology wasdeveloped firstly?because of the?military needing it.?In 1936,?German?weapons Bureau?test?six families and?a German General Company?(AEG)?started?the began to research anddevelop the?infrared night vision?device.?Development of automotive?night vision?technology began in the?last century,?the?General Motors Corporation and the Dezhou?Texas instrument?company began working?on cars?from?the 80s at the end of?the night vision system.In1999?June , international auto was held in Shanghai?and,USA?Cadiliac?car?night vision instrument?was put into?toChina?auto marketfirstly.?Automotive night vision?technology mainly included the?near infrared,?far infrared?night vision technology,?low light level night