Axis P1445-LE-3 - Additional Settings; Configure Text Overlay; Detect License Plates in Low-Light Conditions; Allow Fewer Characters on License Plates

AXISP1445-LE-3LicensePlateVerifierKit
Additionalsettings
Additionalsettings
Conguretextoverlay
Atextoverlayshowsthefollowingeventinformationintheliveview:weekday,month,time,year,license
platenumber.
1.GotoSettings>Image.
2.ActivateTextoverlay.
3.SetOverlaydurationtoavaluebetween1and9seconds.
4.Selecteitherdate,timeandlicenseplate(Datetime+LP),orjustthelicenseplate(LP).
5.Checkthattheoverlayappearsintheliveview.
Detectlicenseplatesinlow-lightconditions
Eachdetectiongetsascorebythealgorithm,thisiscalledthesensitivitylevel(condenceparameter).Detectionsthathavealower
scorethantheselectedlevelwillnotshowupinthelistofevents.
Forsceneswithlowlightingyoucanlowerthesensitivitylevel.
1.GotoSettings>Detectionparameters.
2.AdjustthesliderunderSensitivitylevel.Toavoidfalsedetections,werecommendthatyoulowerthethresholdvalue
with0.05atatime.
3.Checkthatthealgorithmdetectsthelicenseplatesasexpected.
Allowfewercharactersonlicenseplates
Theapplicationhasadefaultminimumnumberofcharactersforalicenseplatetobedetected.Thedefaultminimumnumberof
charactersisve.Youcanconguretheapplicationtodetectlicenseplateswithfewercharacters.
1.GotoSettings>Detectionparameters.
2.IntheMinimumnumberofcharacterseld,typetheminimumnumberofcharactersyouwanttoallow.
3.Checkthattheapplicationdetectslicenseplatesasexpected.
Allowonlyexactmatchesoflicenseplates
Thematchingalgorithmautomaticallyallowsadeviationofonecharacterwhenmatchingthedetectedlicenseplateagainstthe
allowlistorblocklist.However,somescenariosneedanexactmatchofallcharactersofthelicenseplate.
1.GotoListmanagement.
2.ClicktoactivateStrictmatching.
3.Checkthattheapplicationmatchesthelicenseplatesasexpected.
Allowmorethanonecharacterdeviationwhenmatchinglicenseplates
Thematchingalgorithmautomaticallyallowsadeviationofonecharacterwhenmatchingthedetectedlicenseplateagainstthe
allowlistorblocklist.However,youcanallowmorethanonecharacterdeviation.
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