
Systems commonly use infrared lighting to allow the camera to take the picture at any time of day or night. It is also used for electronic toll collection on pay-per-use roads and as a method of cataloguing the movements of traffic, for example by highways agencies.Īutomatic number-plate recognition can be used to store the images captured by the cameras as well as the text from the license plate, with some configurable to store a photograph of the driver.


ANPR is used by police forces around the world for law enforcement purposes, including to check if a vehicle is registered or licensed. It can use existing closed-circuit television, road-rule enforcement cameras, or cameras specifically designed for the task. Automatic number-plate recognition ( ANPR see also other names below) is a technology that uses optical character recognition on images to read vehicle registration plates to create vehicle location data.
