Skip to main content

Combining weight and speed violation detection with ANPR

UK company, CA Traffic has combined their Evo8 ANPR camera and Black Cat traffic monitoring technology to provide weigh in motion (WIM) and speed violation detection with high quality ANPR data. Both systems are configured with the local classification scheme, maximum road speed, vehicle speed and weight limits by class. Vehicle data (class, speed and weight) is sent from the Black Cat system to the EVo8, which checks for compliance with the data set for the road.
September 17, 2012 Read time: 2 mins
UK company, 521 CA Traffic has combined their Evo8 ANPR camera and Black Cat traffic monitoring technology to provide weigh in motion (WIM) and speed violation detection with high quality ANPR data.

Both systems are configured with the local classification scheme, maximum road speed, vehicle speed and weight limits by class. Vehicle data (class, speed and weight) is sent from the Black Cat system to the EVo8, which checks for compliance with the data set for the road. Speed or weight violations cause the system to retrieve the vehicle image, including the violation metadata into the image, which is then sent to the relevant authorities. The Evo8 is wi-fi enabled, allowing data to be transmitted to a nearby enforcement vehicle if required.

Both systems also continue to operate in their normal configuration; Black Cat as a standard traffic data collection outstation and the EVO8 as a surveillance camera sending police surveillance images or licence plate data for journey time calculations, all to up to four different client systems.

Related Content

  • October 23, 2012
    Efkon highlights portable and mobile enforcement solutions in Vienna
    Fundamental to efficient toll systems and traffic management solutions is enforcement, a core competency of Efkon and which it is highlighting at this ITS World Congress. The company says its range of stationary, portable and mobile enforcement solutions is based on five major modules: reliable vehicle detection, flexible and high performance vehicle classification, car to infrastructure communication (all DSRC variants), court proof evidence based on high quality imaging, and automatic assessment. Efkon's
  • September 29, 2020
    IRD wins $3.3m Ukraine WiM deal
    Pilot project found over 40% of country's commercial vehicles overloaded
  • September 26, 2013
    Kazakhstan weighs in on overloaded vehicles
    Kapsch TrafficCom has delivered and installed weigh-in-motion systems at four stations on two highways in Kazakhstan. The project comprises high-precision weighing modules as well as the associated rear licence plate detection system. The system, developed by Kapsch, allows the weighing of vehicles even while travelling at full speed. Sensors detect whether a vehicle exceeds the maximum allowed weight, while additional sensors identify the vehicles’ licence plates. The data is transmitted and evaluated
  • December 4, 2012
    ITS World Congress debates perceptions of enforcement
    The technical programme of this year’s ITS World Congress in Vienna includes a special session on the image of enforcement. ITS International examines the scale of the problem and what can be done about it. Debate on the merits and difficulties of enforcing speed limits appears centred on a conflict of principles. Put very simply, local communities, people living close to busy or hazardous roads, want to see traffic speeds calmed. Drivers on those roads, on the whole, want their principle of freedom to be m