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

  • Q-Free expands its US product portfolio
    June 14, 2016
    Q-Free is demonstrating its full ITS capabilities at ITS America San Jose 2016, include its traffic management solutions for urban and inter-urban settings, and its parking management solutions. A recent development is the arrival in the North American market of its Weigh-in- Motion (WIM), traffic classification, cycle and pedestrian monitoring solutions. The company is an established supplier of both high- and low-speed WIM to markets around the world and its solutions have been tested at Florida DoT’s re
    Read More
  • Vision technology: the future in focus
    November 23, 2018
    Just a few years ago, terms such as ‘embedded’ and ‘polarisation’ were buzzwords. But now they are real and present examples of vision technology in action – and, Adam Hill finds, the ITS industry is waking up to a number of possible applications Every aspect of the intelligent transportation systems industry moves quickly – but developments in camera technology change with a rapidity which can appear quite bewildering. And with ITS providers constantly searching for an edge against fierce competitio
    Read More
  • Lumenera goes ‘Back to the Future’ at Intertraffic
    April 4, 2016
    For Intertraffic 2016, Lumenera has a ‘Back To The Future’ themed demonstration complete with a model DeLorean car and Old West backdrop illuminated by a Metaphase LED light.
    Read More
  • Dynamic charging boosts electric vehicles’ potential
    December 16, 2014
    With an increasing need to use electric vehicles in city centres to reduce pollution, David Crawford looks at various solutions to power delivery. The UN’s September 2014 Climate Summit has added fresh momentum to the drive to increase urban electric vehicle (EV) takeup. It has launched the Urban Electric Mobility Initiative, which wants to see EVs accounting for 30% of all urban travel by 2030, and make cities worldwide more friendly to their use. Encouragingly, the plan is being well supported by commerci
    Read More

Highlighted Content