Kistler launches WiM system for overloads

Kistler has developed a Weigh in Motion (WiM) system which it says offers a 2% accuracy rate in gross vehicle weight independent of driving manoeuvres or road conditions.
March 18, 2020 Read time: 1 min

 

The company explains KiTraffic Digital incorporates multiple quartz crystals that independently deliver data via a digital interface. The digital measuring signal permits individual calibration of each quartz crystal and is expected to prevent signal interference on the transmission path. Algorithms work with measurement signals to calculate the wheel, axle and total weight of each vehicle.

According to Kistler, the sensor delivers reliable results when the vehicle being measured is about to overtake and is driving diagonally over the WiM sensor arrangement, while users can also monitor any number of lanes. KiTraffic Digital records information on tyre condition without the need for additional hardware and even removes the need for induction loops for vehicle detection, the company adds. The system can be integrated into third-party traffic monitoring systems.

Enforcement

Related Content

  • TDS keeps traffic authorities in the loop
    September 4, 2020
    Traffic Data Systems (TDS) is showcasing its latest development in the field of loop-based traffic monitoring and classification systems.
    Read More
  • Jenoptik uses sensor fusion to avoid monitoring confusion
    January 26, 2018
    Jenoptik’s Uwe Urban looks at the advantages of ‘sensor fusion’ for the ITS sector. When considering the ideal sensing and monitoring system to enable the ITS sector to deliver improvements in mobility and road safety, for general policing security and border protection, we have to think beyond radar-base systems or laser scanners. What is needed today are solutions for detecting and tracking vehicles while recording evidence to deacide if any action is necessary. There is no sole sensor capable of
    Read More
  • Machine vision offers new solutions to old problems
    October 28, 2014
    The transportation sector is set to benefit from a far wider range of machine vision technology. While machine vision techniques have been applied to traffic management applications for some years, in some areas there can still be a shortage of knowledge about what the technology can offer transportation professionals. The image processing and interpretation functions of machine vision enables control room staff to be immediately alerted to occurrences requiring attention which, in turn, enables each person
    Read More
  • ITS adaptions enhance cycle safety in Dublin
    December 3, 2013
    Enabled and enforced by innovative use of ITS, Dublin’s new off-road cycle route is proving a hit with commuters, leisure cyclists and walkers alike as Brendan O’Brien explains. Dublin City Council’s vision is to create a city where people of all ages and abilities have the confidence, incentive and facilities to cycle. On-road cycle lanes had already been incorporated into the Quality Bus Corridors design and there is a mix of on- and off-road cycle routes. However, in 2010 the Council began work on a new
    Read More

Highlighted Content