Skip to main content

Combining weight and speed violation detection

UK company CA Traffic has combined its 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
November 22, 2012 Read time: 2 mins
UK company 521 CA Traffic has combined its 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.

For more information on companies in this article

Related Content

  • Tri-nation cooperation on C-ITS Corridor
    June 20, 2016
    In the European C-ITS Corridor project, authorities from three countries are working with the automotive industry on the deployment of Cooperative (V2X) Systems. Cooperative Intelligent Transport Systems/Services (C-ITS) has the potential to improve road safety, transport efficiency and environmentally friendly mobility, as well as creating additional services and new business models. A set of international standards have been developed to provide the technical basis for the deployment of Cooperative ITS.
  • SNCF uses ITS to make crossings safer
    May 19, 2021
    There are too many deaths where road and rail intersect: Virginie Taillandier, smart level crossing project manager at French rail group SNCF, outlines how ITS communications can help
  • Extra enforcement key to cutting road casualties in The Netherlands
    November 27, 2013
    While The Netherlands already has some of the safest roads in the world it has ambitious plans to make them safer still, as Jon Masters discovers. In virtually all periodical studies and comparisons of countries’ road safety performance, the Netherlands is consistently in the top three and often leads the world, depending on how casualty figures are compared. According to the International Traffic Safety Data & Analysis Group (IRTAD) of the International Transport Forum, road deaths per capita have falle
  • Electronic toll collection delivers efficient traffic regulation
    February 3, 2012
    Electronic tolling systems have been in use for decades now. Worldwide, steadily more and more tolling systems are being set into operation, providing efficient means for traffic regulation and financing of infrastructure. But despite this maturity enforcement is still not being given the consideration it deserves. Q-Free's Steinar Furan writes