Siemens cuts through traffic

Siemens has launched an alternative traffic detection system that uses magnetic disturbances to detect vehicles and low power wireless technology to transmit data to host controllers. According to Siemens head of product management Keith Manston, the WiMag system offers a cost effective detection system for stopline, vehicle actuation, SCOOT and MOVA applications. “Using a battery-powered wireless magnetometer sensor which lies beneath the surface of the road, the WiMag system utilises disturbances in the e
October 31, 2012 Read time: 2 mins

Siemens has launched an alternative traffic detection system that uses magnetic disturbances to detect vehicles and low power wireless technology to transmit data to host controllers.

According to 1134 Siemens head of product management Keith Manston, the WiMag system offers a cost effective detection system for stopline, vehicle actuation, SCOOT and MOVA applications. “Using a battery-powered wireless magnetometer sensor which lies beneath the surface of the road, the WiMag system utilises disturbances in the earth’s magnetic field to detect passing and stationary vehicles, and relays the information to the traffic controller without the need for expensive cabling or duct works,’ said Manston.

For new sites in particular, the WiMag system is said to offer a more cost effective and flexible solution than installing traditional loop detectors, especially where detection is required at significant distances from the traffic controller. Being battery-powered, wirelessly linked and smaller in size than traditional loop detectors, WiMag is also said by Siemens to lend itself to installation at remote locations, as well as being less prone to damage by street works.

With an inbuilt low-power wireless transmitter/receiver and a dedicated battery, each sensor can detect and transmit data to an associated Access Point or battery-powered repeater unit. Simply installed in the carriageway as a loop equivalent device, the in-road sensors may be located up to 300m from the host controller, using repeater units where necessary.
Highway & Network Management

For more information on companies in this article

Related Content

  • Protecting bridge assets over time
    September 1, 2021
    One of the challenges facing transportation agencies today is how to conduct accurate, timely, and safe bridge inspections. Maintaining bridges is important to ensure public safety, and bridge owners and engineers need to perform regular inspections to determine the structural integrity of bridges so that they can plan for maintenance, rehabilitation, and replacement of those bridges.
    Read More
  • Versatile traffic camera to boost safety
    August 14, 2017
    Siqura is offering the TrafficPTZ Ultimo, a Pan Tilt Zoom camera that is said to be optimised to meet traffic and infrastructure demands. A nove feature is the embedded processing, which allows third party application software such as analytics to run on it. The unit is claimed to be an all-IP camera with a robust design that features fast and accurate positioning. It also has no backlash, a large zoom lens and is easy to install. The camera responds automatically to information from roadside sensors such a
    Read More
  • Versatile small construction equipment
    February 9, 2012
    Smaller construction equipment offers versatile options, particularly on highway repair and maintenance projects. Patrick Smith reports. Visitors to any highway construction site across the world will see a sizeable amount of utility equipment in action carrying out a variety of tasks. Indeed, because of its smaller, more compact size, such multi-task equipment is essential when repair and maintenance projects are being carried out, particularly in urban areas where space may be limited.
    Read More
  • Luxembourg duty for KiTraffic Plus
    September 28, 2023

    Luxembourg has opted for Kistler’s KiTraffic Plus weigh-in-motion system as it implements new commercial vehicle enforcement to meet the European Union requirements.

    The WIM installation is located on the A6 motorway about 2km from the border with Belgium. Several hundred meters of the road surface were renewed ahead of time so there would be no need to replace the sensors after a few years because of scheduled maintenance. The complete KiTraffic Plus system weighs trucks and delivery vans without interrupting motorway traffic, providing the basis for efficient weight enforcement.

    Read More

Highlighted Content