You can configure LPR zones to only consider plates that satisfy the configured processing logic. Navigating to the Processing tab, the system will have the following screen:
•Process all license plates: This option will make the system consider all captured license plates.
•Process only license plates belonging to the lists: This option will make the system only consider plates that are in one of the selected lists.
•Process only license plates that do not belong to the lists: This option will cause the system to ignore plates belonging to the selected lists.