Danish tunnel gets Afry ITS system

Project is designed to reduce heavy goods vehicle traffic in centre of Copenhagen
By David Arminas September 28, 2022 Read time: 2 mins
Control system will collect, analyse and visualise data to provide tunnel operators with safety info (image courtesy Danish Road Directorate / Vejdirektoratet)

Afry has secured a €9.4 million order for the installation of a Scada system in connection with the construction of the Nordhavn Tunnel in Denmark.

Scada - supervisory control and data acquisition - is a control system which will collect, analyse and visualise data to provide tunnel operators with information about incidents, technical errors and when to implement safety precautions.

Nordhavn Tunnel is one of the largest infrastructure projects in the Danish capital Copenhagen in decades. The project entails the construction of a 1.4km tunnel across Svanemølle Bay and the construction of a replacement harbour. 

Scada architecture comprises computers, networked data communications and graphical user interfaces for high-level supervision of machines and processes. It also covers sensors and other devices, such as programmable logic controllers.

Apart from the Scada system, Afry also provides ITS and internal television for the project that is designed to to reduce the number of heavy goods vehicles in the inner city of Copenhagen.

Expected to be ready for traffic in 2027, the new tunnel will connect the two city areas of Østerbro and Nordhavn, and connect with the existing 600m-long Nordhavnsvej Tunnel that has its own Scada system.

Afry, a Danish engineering design and IT solutions company, has worked with the client Danish Road Directorate on various assignments since the 1990s.

The directorate chose to separate the control system from the actual construction project and find an expert in control systems for tunnels.

”It is important that we learn from the lessons made by Copenhagen Municipality when they constructed Nordhavnsvej Tunnel,” said Silas Nørager, project manager at the Danish Road Directorate and responsible for the control system in Nordhavn Tunnel.

“Our focus is to have a fully-integrated system that works from day one between the two road stretches. It’s a technically challenging task and then there is the added difficulty that it has to connect with the existing Scada system in Nordhavnsvej Tunnel,” said Nørager.


 

Detection, Monitoring & Machine Vision Networking & Communication Systems

For more information on companies in this article

Related Content

  • Statistical improvement for short-term travel time predictions
    June 2, 2014
    Researchers at Imperial College in London have developed a generic three-stage short-term travel prediction model that promises to give greater accuracy under both normal and abnormal conditions. As travellers do not like the randomness of non-recurrent traffic congestion and delays, it is particularly useful for network managers to know how the ongoing traffic situation will develop when an atypical event occurs.
    Read More
  • ITS needs data highways
    November 18, 2014
    Transport and traffic data is on the increase but there must be an integrated data highway to derive the maximum ITS benefits, argues Deutsche Telekom. From public transport operators recording increasingly precise and comprehensive data on their vehicle’s position and driving behaviour to local authorities using RFID and video systems to control traffic on their streets and highways, the amount of traffic data is growing rapidly.
    Read More
  • Confusion over electric motors for heavy trucks
    December 19, 2016
    According to Dr Peter Harrop of research company IDTechEx, there is still no agreement on the best type of electric motor to use in heavy trucks. The company’s analysis indicates that the booming, confusing traction motor business will rise to around US$400 billion in 2027. Its new report, Electric Motors for Electric Vehicles 2017-2027 navigates the jargon, the design options and the disagreements. The changing needs and evolving technology are matched to create forecasts and technology timelines based
    Read More
  • C/AVs could mean cheaper roads
    October 28, 2019
    The safety benefits of C/AVs have long been promoted – but research suggests they should also contribute to cheaper roads. David Crawford investigates the potential benefits in infrastructure costs Building narrower freeway lanes to accommodate the enhanced route-tracking capabilities of connected and autonomous vehicles (C/AVs), running in platoon conditions, could result in cost savings of £0.5 million (€0.56 million or US$6.5 million) for every km of road length built. Such benefits could be secur
    Read More

Highlighted Content