They are being supported by dog handlers and officers with access to Automatic Number Plate Recognition (ANPR) technology.

BBC: Armed officers in Marsh Farm, Luton

Cameras using number plate recognition technology would be used to catch motorway users who had not paid the higher rate.

BBC: UK Politics

Police patrols using speed cameras and number plate recognition will be stationed on major roads including the M5, M4, M32 and A303.

BBC: Somerset