libzoneminder-plugin-openalpr is a free, open source Licence Plate Recognition plugin for the ZoneMinder CCTV sofware (https://github.com/ZoneMinder/ZoneMinder). It is based on openalpr library (https://github.com/openalpr/openalpr) for the recognition algorithm and plugin development initiated by nextime (https://github.com/nextime/zum/tree/master/scripts/ZoneMinder).
Currently, all license plates from successive alarmed frames of the same event are aggregated without any filtering. A post processing would be required when event is closed to reduce the number of returned license plates.
Currently, all license plates from successive alarmed frames of the same event are aggregated without any filtering. A post processing would be required when event is closed to reduce the number of returned license plates.