Traffic Data Systems receives Swiss certification for WIM system

Traffic Data Systems’ WIM-DSP 32 low-speed and high-speed weigh-in-motion (WIM) system has been awarded an OIML-R134-1 certificate by the Swiss Federal Institute of Metrology, proving accuracy levels of ±5% (initial verification) and ±10% (in-service inspection) have been achieved. The Swiss institute’s supervised certification process required more than 500 test runs with different vehicles, speeds and loads.
September 19, 2017 Read time: 1 min
4592 Traffic Data Systems’ WIM-DSP 32 low-speed and high-speed weigh-in-motion (WIM) system has been awarded an OIML-R134-1 certificate by the Swiss Federal Institute of Metrology, proving accuracy levels of ±5% (initial verification) and ±10% (in-service inspection) have been achieved. The Swiss institute’s supervised certification process required more than 500 test runs with different vehicles, speeds and loads.


The WIM-DSP 32 is designed to operate with 657 Kistler’s line sensors and charge amplifiers, and features long-term sensor monitoring, an integrated colour graphics display and touch keys for easy configuration and function control. Potential uses range from data gathering to enforcement and tolling applications, including monitoring of track changes.

Classification & Data Collection

For more information on companies in this article

Related Content

  • €54m Switzerland truck toll system deal won by Kapsch joint venture
    January 15, 2024
    Kapsch TrafficCom and Swiss firm LostnFound will provide hardware and services
    Read More
  • IN FOCUS: What Lidar does next
    March 16, 2023
    Automotive, tolling, robotics – outside of traffic, road safety and autonomous vehicles, what applications will move the dial in terms of Lidar during 2023? Quite a few, finds Adam Hill
    Read More
  • The rise and rise of robo-car
    July 23, 2019
    When it comes to driverless cars, there are many variables – but one thing is for certain: autonomous driving will have a significant impact on vehicle design, says Andreas Herrmann The transition to autonomous vehicles (AVs) means that many of the factors which have shaped automotive design for the past 130 years no longer apply. At present, the design of a car is largely determined by the anticipated direction of travel: the car’s silhouette immediately shows where the front and back are. Driverless ve
    Read More
  • New approach to real time travel information - free of charge
    February 3, 2012
    Austria's national road operator, ASFINAG, has launched the TMCplus traveller information service which is unusual in that it offers encrypted-level services to all users free of charge. Martin Müllner writes
    Read More

Highlighted Content