Selection criteria for aNPR / LPR number plate cameras
Application and scope
Prioritise number plate capture in the intended lane and direction. Check how the equipment fits the installation and which functions you need before comparing models.
Capture and recognition
Define the lane, travel direction and day and night conditions. Check exposure settings, supported plate formats and how the system receives results; resolution alone is insufficient.
What to check before buying
Review lens, capture distance, angle, lighting and compatible software. Consult conditions and contents of each model rather than assigning identical capabilities to every product in the category.
Related categories
IP Cameras, Parking barriers.
Questions before buying
Does seeing a plate in video mean it is recognised automatically?
No. Automatic reading requires specific functions and configuration. Verify recognition and result delivery in the camera and receiving system.
Can it directly open any barrier?
Do not assume this. Check outputs, controller, rules and installation compatibility before planning automatic opening.