Why did importing a new XProtect match list remove existing plates?

Answered by ANPR AI·Sourced

Short answer

The import may have used Replace instead of Add.

Explanation

The client offers both update modes.

Things to check

  • Selected list
  • Chosen import mode
  • Backup export

What to do

Export a backup before importing. Use Add to extend the current list and Replace only when the incoming file is intended to be complete.

Source

Milestone: Viewing LPR related content, 2026 R1

Scope and version

2026 R1; English content on localized route

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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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