Automatic license plate reader


The SLR Engineering license plate module detects and reads license plates for monitoring, access control and statistics. It is immune to lighting changes, extremely fast, and well suited for embedded and mobile systems. 

The module is practically configuration free and it can be trained to read codes on boxes, containers with special fonts or even for symbolic codes.





  • processes 120 frames @ CIF resolution on standard PC
  • processes 50 frames/sec @ 4CIF resolution on standard PC
  • typical accuracy per character 99.7%
  • typical accuracy per license plate 95%

Product advantages

  • excellent license plate detection capability
  • very low processing and memory footprint
  • practically configuration free
  • trainable to symbols