Product Information Data Sheet
Profelm electronics S.A: http://www.profelm.com
Product name / ID:
Number Plate Recognition System PR-340-P357
Product Image:
Product Information:
       The license plate recognition system includes:
           
vPCI card installed in a free PCI slot of the central station PC
           
vDigital Camera SONY, 700 TV lines, 0.1 LUX, 230VAC with Auto IRIS Lens
           in every entry and exit lane.
           
vAUTO-IRIS Lens with Manual Zoon 5-33mm, F1,2
           
vHighly sophisticated software to perform License recognition
Product Description:
  Functions
  Recognize alphanumeric characters on license plate.
  Handle 1-row and 2-row license plate.
  Handle 0 to 3 alphabets and 1 to 4 numbers for All country Plates.
  Report listing of all recognized license plates numbers.
  Video Camera
  Fulfill all the requirements in the hardware specification.
  User adjustable parameter in the PR-340-P357 System:
  Brightness & Contrast control of the frame grabber
  Trigger Signal
  Signal type: Open / Close
  Transmit time: Less than 12ms between the sensor trigger time and the plate recognized time.
  User adjustable parameters in the PR-340-P357 system:
  Number of 10 recognition per trigger. Normal Open / Close of the signal
  Recognition
  Recognition time: Less than 0,5s since a number plate is recognized.
  Accuracy: 95% (under our suggested setup environment)
  User adjustable parameters in the PR-340-P357 system:
  Edge enhancement. Contrast normalization
  Recognition region on the image
  Video Signal
  75-Ohm coaxial cable

Product Added Information:
The main purpose of the Profelm PR-340-P357 system is to perform recognition. To have good recognition result, the system needs good images. A fine tuned site could enjoy a better system performance. Making the image better should be one of the major goals of the site setup.
Product Related File:
Dowload It
Print This Data Sheet