车载式道路照明眩光测试的影响因素分析-刘艳

20188294ZHAOMINGGONGCHENGXUEBAOAug．2018Vol.29No.4111121.2240022.200000。。、、、、、。、、。。TM923ADOI10.3969j.issn.1004-440X.2018.04.022AnalysisontheInfluenceFactorsofVehicle-mountedＲoadLightingGlareTestLIUYan1YOUYuan1LUOAishun1QINDawei1ＲUANYafei21.SchoolofNewEnergyandElectronicEngineeringYanchengTeachersUniversityYancheng224002China2.ShanghaiKernelOptoelectronicsTechnologyCo．Ltd．Shanghai200000ChinaAbstractGlaredetectionofroadlightingismorecomplexthanindoordetectionandtherearemanyinfluencingfactors．Avehicle-mountedroadlightingglaretestsystemisdesignedusingacannondigitalcamerawhichcanquicklytesttheglareofstreetlightsinfrontofdrivers．Theinfluenceoffactorsonthetestaccuracyandrepeatabilityofthestreetlightglarethresholdincreaseunderoutdoorcomplexenvironmentssuchasthechangeofthebackgroundlightintensitycameratiltangleexposuretimefilterthevibrationandbalanceofthecartrafficflowtreesinthegreenbeltsandroadsurfaceflatnessarestudied．Thetestresultsshowthatlightsourceswithdifferentcolortemperatureshavelittleeffectontheglarebutthefilterthetiltandvibrationofthecartrafficflowtreeshaveagreatinfluenceonthestabilityoftheglaretest．Thereforetheresearchinthispaperprovidesreferencesforthedetectionofglareinstreetlampsandtheimprovementofdetectionstandardsandalsoforrealizingthedynamicandcontinuousdetectionofvehicle-mountedroadlightingglare．Keywordsroadlightingglarevehicle-mounteddigitalcameratestinfluencefactors。LED、、、1。29411723。4。、。、、、、5－7。8－13。。、、、、。11.1。1.5m1。。1Fig.1Picturesofvehicle-mountedglaretesterCＲ23200∶1。1/800s500～50000cd/m21/25s1～1000cd/m25s0.01～5cd/m2。70D17mm、F4、ISO10060～160m。2a～c5s1/25s1/800s3。2Fig.2PicturesoftestglareontheroadEN13201—2015CJJ45—2015。。Fθφfxy3。11820188θφ。1Ω。dΩxy=dθdφsinθ13Fig.3Luminanceandspatialpositioninformationcalibrationdiagram1516。2%。EV=LS×Ω×cosθ2LV=k×EVθ23k=9.86×1+Nage()66.4[]44NAge23。2～4TI=LV·65LB0.85LB。4。1.214UGＲ。4Fig.4Glaresoftwareprocessingscreenshot24m×2.2m×3m90.289.7540.660.54m×0.54m61m。CS-20070Df=4.5mmf4ISO100。1.2m1.2m。1、。。1Table1Tableoftheaccuracytestcomparisondata/cd·m－2/cd2·sr·m－4UGＲDialux——18.200CS-20043.66626332.9617.426Kernel-70D46.47027279.4417.33070DA±4%。UGＲ2。2Table2Therelationshipbetweenbrightnessandglare/%05101520253035/cd2·sr·m－426331.3429031.8631861.9734824.9237920.0141145.5644502.6447992.08UGＲ17.42617.58917.76317.92218.06418.21118.32918.47129411922.1。1000。3。3Table3DataofGlaretestwithorwithoutfilter123456789/cd·m－21.5851.5421.5681.5271.5151.5411.5121.5731.5451.5451.7071.6691.6881.8961.6641.5341.6742.2471.7701.761/cd·m－21.4641.4641.4641.4641.4641.4641.4641.4641.4641.4641.6761.6411.6791.6401.6631.6781.6801.6501.6361.6600.2370.018。。。。。2.2。60～160m4。。。4Table4Testresultsunderdifferenttiltconditionsofthecar/cd·m－21.6771.6241.6771.6131.655/%78.3780.6578.3780.1279.021.6961.8601.4851.5441.717/%09.6712.448.961.24412.44%。。。2.35。12.5%。。5Fig.5Thechangeofglarethresholdincrementofautomobileinvibrationandextinguishing2.412020188。LED5。。2.5、、、。GB/T24827—2015《》“TI”。160～160m60m3mTI。TI6。5Table5Theinfluencewithdifferentcolortemperaturesontheglaretestofstreetlamps12345LED6500K1.3391.3121.3061.3181.2991.3150.014LED3195K1.0511.0451.0570.9711.0981.0440.0412500K1.6791.6401.6631.6781.6801.6680.0156Table6Dataofglaretestwithsomeoutsideinterference123456789100.8580.6350.7311.0011.1351.0371.2882.8441.9221.039111213141516171819201.3811.6901.1491.3952.2021.1851.4231.0541.7421.93161.190。1～346.6%。8～9、12、19～20139%15。。①②③。3、、、、、。。。。1．J．201324330-33．2．“LED+”J．2017947-51．3．J．201446-9．4．J．2014243273-275．5．J．201728351-56．125294125、、、、、。。。LED、、。1．J．1990139-42．2．LEDJ．2017173237-241．3．J．201133696-99．4．J．201434759-65．5．J．201614448-52．6KOCAKDMOUYANGB．UnderwaterimagingphotographicdigitalandvideotechniquesA//WatsonJZielinskiO．SubseaOpticsandImaging．WoodheadPublishing2013．7．J．201640133-36．8JAFFEJS．ToseaandtoseethatistheanswerJ．MethodsinOceanography2016153-20．9．LEDJ．201236327-32．10．M．2014．11LED．LEDM．2009．12．HIDJ．2012234112-118．13．LEDJ．201236327-32．14．J．2016401153-162．15HumanOccupiedVehicleAlvinOL．http//．whoi．edu/main/hov-alvin/．16DeepSubmergenceＲesearchVehicleSHINKAI6500OL．http//．jamstec．go．jp/e/about/equipment/ships/shinkai6500.html．1206．J．2017542-44．7．J．201627543-47．8．J．2017281107-112．9．J．2017248-10．10．J．20162727-13．11KimITSonAＲChoiAS．EffectsofluminousintensitydistributionofLEDluminairesonunitedglareratingilluminanceandilluminanceuniformityvaluesJ．JournaloftheKoreanInstituteofIlluminatingandElectricalInstallationEngineers20173191-8．12．J．2016434-37．13．J．2017342-46．14．J．2016214-16．15TheBritishinstitution．ＲoadlightingEN13201-2015S．BritishBSIstandardslimited2015．16CJJ45—2015S．2016．