Axis 01054-001 - How to Enhance License Plate Recognition; How to Monitor Long and Narrow Areas

AXISP14NetworkCameraSeries
Setup
Howtoenhancelicenseplaterecognition
Tobetterrecognizethelicenseplateofacarpassingbythecamera,youcanapplyandadjustanumberofthings.
Oneoptionistousethepixelcounterinyourcameratosettheoptimalpixelresolution:
1.GotoSettings>System>Orientationandclick
.
2.Adjustthesizeandplacementoftherectangleinthecamera’sliveviewaroundtheareaofinterest,forexample
wherethelicenseplatesofpassingcarsareexpectedtoappear.Youcanthenseethenumberofpixelsrepresentedby
thesidesoftherectangle.
Note
Youcanuseanobjectofaknownsizeintheviewasareferencetodecidehowmuchresolutionisneededforrecognition.
Inaddition,youcantrytoadjustthefollowingtooptimizelicenseplaterecognition:
•Shutterspeed
•Gain
•Zoom
Howtomonitorlongandnarrowareas
Usecorridorformattobetterutilizethefulleldofviewinalongandnarrowarea,forexampleastaircase,hallway,road,ortunnel.
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