激光-超声-单片机组合汽车防撞系统

:2001-02-12:(1944-),,,.214200112()JournalofHuizhouUniversity(Nat.Sci.)Vol1211No14Dec12001--(516015),,,,LED,--.;;;:O434113:A1007-6107(2001)04-0028-051,,(IVHS)(PROMETHEUS)(ASV),,[1]()(15250m),,,[2]CCD,[3]Jean2LucBruyelleCCDCCD,[4][5][6]CCD[7],©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.[8],,,,,,2,24,,,11,:,(),(12)LED,,(,),90,245m;;2()(),HSO\HSI,4,28098,274LS373,2732EPROM2000H2FFFH,2080HLS138880H84H2LS374,30MHz,924()©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:,HSOLM1812,HSOHSO,HSI,SHIHSI3()1,,,,,,4()3(3)MEL4744,25mW,70mA,125mA,217V,015A,830nm,90,8,24nip,5001100nm,2-30nA,150,015ns,60160V30MHz17s,67s,5117s,313s,SR1,30MHz,RS53s,10s,03--2001©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(1mA),6325kHz,1A,12W,400ET/R250,166mHSO,HSIHSIHSO2s,1mm5LED5LED,LED8,2LED4,2,2200150100755025155m,654321151015m5(A),60,;4,80mA,014W,,312W5(B),Vi=013V,;Vi=316V,10A,LED20mA134()©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.[1]..,1997,(1).[2]..,1997,19(3).[3],.,1999,29(1).[4]JEAN2LUCBRUYELLEetc.Directrangemeasurementbylinearstrerovisionforreal2timeobstacledetectioninroadtraffic,RoboticsandAutonomousSystem,1993(11)261268.[5]JOHNP.ANTHESetc.Non2scannedLADARimagingandapplications,SPIEVol.(1936)AppliedLaserRadarTechnology1993,1122.[6]PHILGARCIAetc.Characterizationofascanner2lessLADARsystem,SPIEVol.(1936)AppliedLaserRadarTechnology1993,2330.[7]RONSARGENT.Miniaturized,multi2beam,solid2statescanningLaserRadarinAutomobilecollisionavoidancesensorsystems,SPIEVol.(2472)AppliedLaserRadarTechnology1995,8291.[8][]()...1995,(6).TheDesignofaComposedVehiclesAnti2CollisionEquipmentControlledbySCCHUAQiang(Elect.Engin.Dept.ofHuizhouUniversity,Huizhou516015)AbstractWith2laserphotoelectricpartsforforwardanti2collision,2supersonicpartsforbackwardan2ti2collision,anda32colourLEDquasi2graphicdisplayboard,acomposedvehiclesanti2collisionequip2mentcontrolledbythesinglechipcomputer(SCC)isdeveloped.Keywordsvehiclesanti2collision;singlechipcomputer;laser;supersonic23--2001©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.