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

  • Driver feedback signs cut speeding
    March 2, 2012
    Technology from 3M is helping reduce the incidence of speeding in the UK city of Salford. A series of Driver Feedback Signs from 3M, DFS 700 units, have been installed in the area to gather both information on average vehicle speeds and encourage drivers to observe the speed limits. The Urban Vision partnership between Salford City Council and Capita Symonds manages the local highways on behalf of the council and has installed 50 of the DFS 700 units in strategic locations close to schools, the entrances to
    Read More
  • Advances in mobile crushing delivers cost savings
    February 29, 2012
    New and improved mobile crushing and screening equipment is focused on delivering cost/tonne reductions in aggregate production - Geoff Ashcroft reports. The level of technology being applied to mobile crushing and screening systems continues to advance, which is indicative of manufacturer confidence in this sector as one that continues to offer an economic benefit. An example of how electronic technology can lead to greater productivity can be found with KPI-JCI - the firm has introduced a high resolution
    Read More
  • Trimble’s new solutions boost road building
    January 6, 2017
    Trimble is now offering a sophisticated package of solutions comprising hardware, software and mobility technologies. This streamlines communication and collaboration throughout the construction lifecycle, from planning, design and site preparation through to the finished project. Connecting sites delivers value across the entire project lifecycle, as real-time data gives contractors and stakeholders better information about material, people and asset utilisation for improved productivity.
    Read More
  • Current technologies could eliminate 90 per cent of traffic accidents
    April 27, 2012
    Nearly every traffic accident caused by driver error – up to 90 per cent of all crashes – could be eliminated if existing intelligent transportation technologies were implemented in vehicles and on roads, say experts at IEEE, the world's largest technical professional association. These include electronics and computing technologies such as in-vehicle machine vision and sensors to detect drowsy drivers, lane departure warning systems, and vehicle-to-vehicle and vehicle-to-infrastructure communications for s
    Read More

Highlighted Content