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

  • Bentley Systems is growing its portfolio of engineering solutions
    January 15, 2020
    New software advances from Bentley Systems as well as partnerships with Siemens and Topcon offer benefits for asset maintenance – Mike Woof writes
    Read More
  • Paschal gets concrete results with Maturix
    June 11, 2019
    Formwork specialist Paschal is now offering real-time concrete curing measurement using Maturix, a new system developed in Denmark. Am ordinary inexpensive wire is permanently embedded into the concrete during pouring. Concrete strength analysis and monitoring is carried out by wireless radio transmitters – this allows both improved planning and real-time monitoring independent of location and time, according to both companies. The optimal time for dismantling formwork is determined. The user rec
    Read More
  • Navman tracks all machines regardless of make or model
    January 6, 2017
    Contractors of all sizes can track their fleets – regardless of make or model – with Navman Wireless USA’s new web-based telematics portal. “A client goes to a portal, and all his machinery, the various models, are shown in one place,” said Steve Blackburn, the fleet-tracking company’s vice president of North America. Information includes location, machine utilisation, fuel burn and preventive maintenance schedules. The technology works for contractors of all sizes, Blackburn said, but might be particular
    Read More
  • LiDAR surveying is making inroads into asset management
    December 18, 2017
    In the coming age of the autonomous vehicle, fast and accurate LiDAR surveying will be increasingly important, explains Valdis Vanags. The game-changing introduction of autonomous vehicles relies not only on intelligent traffic systems but well maintained roads to help computer-guided systems navigate using road markings. Laser scanning technology, too, is a game changer when it comes to planning and executing many civil engineering projects, including transport network upgrades and smart city initiatives.
    Read More

Highlighted Content