Intelligent Integrated ITS

LPR Application

Signal Violation Enforcement System

Prevent vehicle accident in cross road caused by tailgate. The equipment that is installed at the intersection traffic light, detects violation in signal and speed and recognize plate number of vehicles in violation.After transmitting recognition result the system issue the bills automatically.

System Features

  • Acquisition clear image of plate number and other information by using high-resolution digital color camera (2.0M pirxels).
  • Excellent recognition rate (more than 98%) through a strong algorithm (KICT certificate, 2013).
  • Speed and signal violation enforcement at the same time.
  • Semi-permanent IR LED light: more than 100M times of life cycle.
  • Consecutive image capture for three times per one vehicle - first: plate number, second: driving seat, third: loading part.
  • Built-in DSP image processing device.
  • In order to judge signal violation, secure secondary object tracking image for evidence.
  • Various powerful search functions of saved image and text information.

System Installation (example)

Operation S/W

Center Managment S/W

  • Display real-time passing vehicles
  • Passing time and plate number
  • Display result of recognition
  • Alarming wanted(criminal) vehicles
  • Alarming violation vehicle in signal

Search S/W

  • Search vehicles by time, daily, monthly
  • Search 3 frames (plate, driver, cargo) by each vehicle
  • Register and search blacklist or wanted vehicles
  • Search vehicle by speeding
  • Set access permissions for each officer

Device Structure

Operation Flow

Specification

- Signal violation detection camera -

Camera 1/2.8" EXMOR CMOS, #M pixel network PTZ camera(30fps)
Lens 30X Optical, 12X digital zoom lens, F=4.7~138mm
Illuminator IR-LED (semi-permanent, more than 100M times)
Vehicle detector laser detector, loop detector, video detector (selectable)
Operation temp. -42°C ~ 70°C / 0 ~ 90RH % Under
Power AC24V 3A 60Hz/25W(±2)
Video compression H.264 / MJPEG
Housing Aluminum IP 66 certification

-LPR camera-

Camera 1/1.8" Progressive scan CCD sensor 2.0Mega pixel
Lens 30X Optical, 12X digital zoom lens, F=4.7~138mm
Illuminator IR LED (semi-permanent,more than 100M times)
Vehicle detector laser detector, loop detector, video detector (selectable)
Operation temp. -20°C ~ 50°C
Pan/Tilt Allowable load until 30kg
Housing rain/dust proof powder coating (IP66)