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Automatic License Plate Recognition


The Visual Defence Inc License Plate Recognition System (LPR) is a complete Automatic Vehicle Plate Recognition System which offers a cost effective solution without compromising on quality and effectiveness.

The Visual Defence LPR system is comprised of:

  • LPR Sensor - A purpose built camera that takes a picture of the vehicles license plate.  These units provide dual image streams, infrared and colour, during image capture.  The infrared image stream allows the sensor to capture the image no matter the environmental condition.
  • Vehicle Plate Identifier – An analytical application which continually analyzes the LPR sensors field of view for the presence of a vehicle.
  • Application Software – A combination of applications including Optical Character Recognition (OCR) specifically designed to read the captured infrared image and convert the information to a data file.

The Visual Defence LPR system delivers a high level of accuracy and speed in image processing, and is extensively adaptable. The solution is capable of continuously executing plate identifications even at vehicle speeds of up to 190 km/h.