Skip to main content

Traficon technology for Stockholm road tunnels

Video detection specialist Traficon has been awarded a contract to provide video image processors for traffic monitoring inside the Södra Länken and Norra Länken tunnels in Stockholm, Sweden. The company will provide some 763 of its VIP-T modules designed for automatic incident detection and traffic data analysis. 22 VIP-T video image processing modules have already been installed in the Södra Länken tunnel. In cooperation with traffic specialists Swarco Sweden and ISG Systems AB Sweden, Traficon will insta
June 25, 2012 Read time: 2 mins
Video detection specialist 5574 Traficon has been awarded a contract to provide video image processors for traffic monitoring inside the Södra Länken and Norra Länken tunnels in Stockholm, Sweden. The company will provide some 763 of its VIP-T modules designed for automatic incident detection and traffic data analysis.

22 VIP-T video image processing modules have already been installed in the Södra Länken tunnel. In cooperation with traffic specialists 129 Swarco Sweden and 5572 ISG Systems AB Sweden, Traficon will install another 370 modules during 2012. Installation of 393 VIP-T modules for the Norra Länken tunnel is expected to start after 2012 in cooperation with ISG Systems Sweden for delivery to Tunnelentreprenad, a consortium owned by Swarco Nordic and Rolf Tannergård.

Both Södra Länken and Norra Länken are new traffic routes that have been designed to help alleviate increasing traffic volumes in and around Stockholm. The 6km long Södra Länken, of which 4.7km is in tunnels, is the southern part of the Stockholm ring road and is the largest ever road tunnel construction in Sweden. Construction of the 5km long northern Norra Länken, largely in tunnels, started in 2006 and is expected to be completed by 2015.

For more information on companies in this article

Related Content

  • Gothenburg’s year of congestion charging
    April 9, 2014
    A year after it went live, Colin Sowman examines the technology used for Gothenburg’s congestion charging system and the effect the scheme has had on commuters. When it comes to long-term planning, the Scandinavians take some beating.The West Swedish Agreement is a case in point. Introduced in 2009, the Agreement runs through to around 2027 and aims to create an attractive, sustainable and growing region, and over that timescale the number of journeys is expected to increase by a third. Therefore the Agreem
  • Machine vision’s image of road management’s future
    June 11, 2015
    Q-Free’s Marco Sinnema looks at how the commoditisation of high-quality vision-based solutions is widening their application. Machine vision technology’s entry into the ITS/traffic management sector has followed a classic top-down path. This is unsurprising given the extremely demanding performance criteria which are the standard in its market of origin, manufacturing processing. Very high image qualities combined with frame rates often in the hundreds per second range resulted in vision systems with capabi
  • Axis aids incident detection on French viaduct
    October 31, 2016
    France’s first AID system has halved attendance time on the Calix Viaduct. TheCentre for Traffic Engineering and Management (CIGT) at Caen in northern France manages 367km of the national network in the Manche/Calvados district including the 1.2km long, 15-span Calix Viaduct across the Canal de Caen à la Mer.
  • Flir expands Marseille’s tunnel vision
    November 12, 2014
    Marseille’s city authority has added the monitoring of a second tunnel to the existing network with a new approach towards video management. Measuring 1.5km in length, the double-deck Prado Sud tunnel extends Marseille’s existing 2.5km Prado Carénage tunnel towards the southern part of the city. While it was logical to use a common control room and to use the latest detection and monitoring systems in the new tunnel, it was deemed too disruptive and costly to completely upgrade the existing tunnel.