Automatic Number Plate Recognition (ANPR)
Analysis of Traffic Flow
Professional traffic analysis requires measuring data of high accuracy. Often, significant traffic data can only be
acquired over a longer period of time. Traffic measurements over the period of a few hours are always
put at risk of being inaccurate because of short-term events (e.g. accidents, traffic jams) and therefore lose significance
for further traffic prognosis.
With the aid of the V-REX number plate recognition system, especially large investigation areas can be reliably analyzed concerning origin and destination traffic as well as transit traffic. Due to an automatic capture of licence plate numbers by special infrared cameras and the use of robust OCR algorithms a high accuracy of the collected data can be guaranteed (contrary to conventional ‘manual traffic census’).
V-REX is a state-of-the-art ANPR system which can be operated very flexible due to its compact design. One camera can easily monitor two lanes whereas no additional sensor technology (e.g. radar, laser) is needed.
Main System Features
- videotrigger, no additional sensor (e. g. radar, laser) is required
- reliable recognition of all European and Middle-East license plate numbers
- compact ANPR camera with integrated IR flash (5-35m range)
- simultaneous processing of up to 4 video signals
- unattended, mobile operation
- GPRS data management (optional)
- 12VDC operation
Specifications are subject to change without further notice.
Product characteristics are only binding if assured by CAT in written form for every individual application.
