• Hot lists or Alarm lists are kept by different organizations and can be:
• Black Lists (plates to find)
• Stolen cars
• Wanted persons
• Known drug dealers
• Uninsured cars
• Emission values ​​of trucks
• Technical Examination
• Known Smugglers
• etc.
• White Lists (plates to overlook temporarily)
• Fire Department
• Police Services
• Disabled people
• Licensees
• etc.
• Read Lists contain the Reads taken by the cameras connected to the system.
  
• A Read list is the complete list of license plates seen by the ANPR system
• In this list the license plate can be present both readable and scrambled.
• Hit Lists contain the license plates found in both previous lists.
• A Hit list is a list of number plates read by the ANPR system that appear in one of the consulted Hot/Alarm Lists.
• The license plate is in readable format.