Hi,
Closed-Circuit-Television (CCTV) is the terminology used to describe an arrangement of surveillance cameras used to monitor a given location.
ANPR (Automatic Number Plate Recognition) comprises two main components - the camera head, and the software engine.
First of all an image is acquired via the ANPR camera head. This has been developed to accommodate vehicle speed, reflectivity of number plates, accurate focus in both day and night time operation, and most importantly - operation at night time with on coming vehicle headlights.