Why does VaxALPR merge two similar plate reads into one vehicle event?

Answered by ANPR AI·Sourced

Short answer

Check repeat suppression and string-distance settings.

Explanation

The PC manual describes same-plate timeout and Levenshtein-distance controls.

Things to check

  • Timeout
  • Allowed character distance
  • Two actual plate strings

What to do

Tune the documented controls with representative distinct and repeated plates.

Source

VaxALPR On PC user manual

Scope and version

v4.0; September 2020

ANPR Edge

Skip the dedicated ANPR camera. Read plates from the cameras you already have.

ANPR Edge is plate-recognition software that runs on a PC at your site and works with ordinary IP cameras, so plate reads no longer depend on one vendor's camera, NVR or firmware.

  • Works with standard IP cameras over RTSP
  • One license per location covers every camera
  • Runs on a Windows PC or Mac you own

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