Skip to main content

USDOT video shows benefits of connected vehicles

The US Department of Transportation (USDOT) has also developed an animated video to illustrate the concept of connected vehicles and help the public understand its potential benefits. Connected vehicle technology enables cars to wirelessly communicate with each other, roadside infrastructure, and even personal mobile devices, sharing valuable information that could save lives, reduce congestion, and lessen the impact of transportation on our environment.
December 23, 2014 Read time: 2 mins
The 324 US Department of Transportation (USDOT) has also developed an animated video to illustrate the concept of connected vehicles and help the public understand its potential benefits.
 
Connected vehicle technology enables cars to wirelessly communicate with each other, roadside infrastructure, and even personal mobile devices, sharing valuable information that could save lives, reduce congestion, and lessen the impact of transportation on our environment.

The USDOT's new animated video shows connected vehicles in action, moving through several scenarios that highlight the technology's benefits in safety, mobility, environment, road weather, and emergency response.
 
It illustrates how anonymous data from connected vehicles will be collected and used as the basis for a myriad of applications such as emergency electronic brake light warning, which notifies the driver when an out-of-sight vehicle, several cars ahead, is braking, road weather motorist warning, which issues alerts and advisories to travellers about deteriorating road and weather conditions on specific roadway segments.

Other applications include eco-approach and departure at signalized intersections, to provide information to drivers about traffic signal timing, allowing drivers to adapt their speed so they pass the signal on green or decrease speed to a stop in the most eco-friendly way possible; incident zone warning to alert drivers to incidents ahead, warning them to slow down and change lanes; also, alerts first responders at the scene about approaching vehicles that pose a danger to them; queue warning, which monitors traffic data to detect stretches of slow-moving traffic and warn motorists to reduce speeds to avoid potential rear-end collisions; connection protection, giving passengers real-time transit information so they can more accurately predict whether they will make their next connection. If multiple people on a delayed bus will miss their next connection, transportation providers can adjust bus departures to enable the passengers to make their next connection; and mobile accessible pedestrian signal system, which sends an ‘automated pedestrian call’ from the smart phone of a pedestrian with disabilities to the traffic controller, holding the walk signal until the pedestrian has cleared the crosswalk. Also, alerts drivers of the presence of a pedestrian with disabilities at the crosswalk.

The video is %$Linker: 2 External <?xml version="1.0" encoding="utf-16"?><dictionary /> 0 0 0 oLinkExternal available here Click here to view the USDOT Video on Connected vehicles false http://www.its.dot.gov/library/media/15cv_future.htm false false%>.

For more information on companies in this article

Related Content

  • Bird enables reports of poorly parked and damaged e-scooters
    November 15, 2018
    Bird is to roll out an app feature which allows people to report poorly parked or damaged electric scooters to the company. It is an attempt to solve one of the biggest bugbears surrounding the deployment of scooters and dockless bikes – the issue of what happens when users abandon or abuse the vehicles. Bird says the app’s new ‘community mode’ will improve parking and safety in the cities where it operates, such as Portland and Salt Lake City. The company will use reports to reposition poorly parked e-
  • Assocations news worldwide
    May 13, 2016
    ITS America 2016 promises to be anything but ‘business-as-usual’ as its new president and CEO, Regina Hopper, aims to broaden the scope and discussions at the event, billed as “A New Show Representing This Transformative Moment in Intelligent Transportation.” Signifying the changes, this year’s event is in San Jose at the heart of Silicon Valley and has adopted the theme “Integrated Mobility. Transportation Redefined.”
  • UK's TRL shows latest transport developments
    October 18, 2012
    UK-headquartered TRL (Transport Research Laboratory) will focus on three key areas at the ITS World Congress: adaptive traffic control and new software releases; its expertise in managed motorways and cooperative systems; and its growing presence and work across the EU. This is exemplified by TRL taking the premier position on the EU Safety Framework and its in-depth knowledge of vehicle road charging, which sees a team currently working on a European truck road charging scheme.
  • Washington’s smarter traffic signals could ease commuter congestion
    November 14, 2012
    City officials in Washington, DC, are launching a two-year test of technology that they hope will ease traffic gridlock and improve public safety in the city. In 2013, they will begin connecting traffic signals to existing high-speed network cables that run beneath the city streets. Once connected to the network, the signals will be equipped with video cameras and wi-fi hot spots. The test program will cover traffic lights at 16 intersections. According to governing.com the DC metro area regularly turns up