Wyoming develops open-source RSU monitoring app

A connected vehicle project in the US state of Wyoming has developed an open-source application to allow third parties to monitor safety along the I-80 highway. The Wyoming Department of Transportation (WYDoT) Connected Vehicle Pilot includes the deployment of 75 roadside units (RSUs) along 400 miles of I-80. WYDoT’s app allows authorised transportation management centre (TMC) operators to monitor and manage each RSU on the route – and can also be used to let the travelling public know what is happening.
September 16, 2019 Read time: 2 mins

A connected vehicle project in the US state of Wyoming has developed an open-source application to allow third parties to monitor safety along the I-80 highway.

The Wyoming Department of Transportation (WYDoT) Connected Vehicle Pilot includes the deployment of 75 roadside units (RSUs) along 400 miles of I-80. WYDoT’s app allows authorised transportation management centre (TMC) operators to monitor and manage each RSU on the route – and can also be used to let the travelling public know what is happening.

Wyoming’s roads are characterised by lengthy drive times and harsh winter weather, so effective monitoring of RSUs – to ensure they are managed and updated as necessary - is vital.

The TMC part of the application, called Service Monitor Device Management, gives WYDoT TMC operators a “quick, real-time, single view into RSU status and management”. They can remotely manage each RSU and perform reboots, check and update firmware, view active traveller information messages (TIMs) and see how many connected vehicles have driven past in the last 24 hours.

WYDoT says that a new National Transportation Communications for Intelligent Transportation Systems Protocol standard (NTCIP 1218 v01, Object Definitions for RSUs) is currently in development and will define the protocols for configuring, operating and maintaining RSUs from a TMC.

There is also a view-only mode, which allows users to view specific stretches of I-80, seeing how TIMs are being pushed out to RSUs and how many vehicles are receiving the messages.

Networking & Communication Systems

Related Content

  • New system expedites border crossings
    October 28, 2016
    Enforcing border controls can create long queues for travellers, David Crawford looks at potential solutions. Long delays at border crossings in both North America and Europe have sparked the development of new queue visualisation and management technologies that are cutting hours, even days, off international passenger and freight journeys. At the westernmost end of the 2,019km (1,250 mile) Mexico–US frontier, two parallel crossings between Tijuana, in the former country, and the border city of San Diego,
    Read More
  • Connected vehicles take modern spin on an old classic
    February 13, 2024
    How do we transition the millions of vehicles on the world’s road to a connected and - one day - automated future? Andy Graham of White Willow Consulting highlights an intriguing pilot which sought to make some of the UK’s oldest vehicles connected – using just a phone
    Read More
  • Cost benefit: Wichita eases workzone congestion
    July 8, 2019
    Achieving higher diversion rates has helped one Kansas city to make traffic flow more efficient around workzones. David Crawford examines what’s behind a 10:1 benefit-to-cost ratio in Wichita Around 10% of highway congestion in the US results from delays in workzones, leading to an estimated annual loss of $700 million in fuel costs alone. The lack of accessible real-time traffic information to help motorists minimise their inconvenience – particularly at peak times - is a major contributor. One solut
    Read More
  • Connected vehicle technology the solution to safety?
    January 25, 2012
    A series of 'driver clinics' is under way across five states, as vehicle manufacturers and the US Government pin their hopes on connected vehicles becoming the next big advance in road safety. Pete Goldin reports. What would a car say if it could talk? Its first words might be: "Here I am". Many vehicles are communicating that very message to each other right now. Admittedly, this is in controlled environments of US Department of Transportation (USDoT) tests, but within the next few years 'connected vehicle
    Read More

Highlighted Content