Toyota to test in-car traffic signal alert system

Japan’s Toyota Motor Corporation (TMC) is to carry out public-road tests of its driving support system that uses ITS1 technology to transmit information from traffic lights to vehicles. For the tests, one road in Toyota City will be equipped with a system to transmit traffic light signal information via the 700-Mhz band to vehicles equipped with on-board testing systems. The system receives the information and alerts drivers via the audio system and the navigation system screen.
May 1, 2013 Read time: 1 min
Japan’s 1686 Toyota Motor Corporation (TMC) is to carry out public-road tests of its driving support system that uses ITS1 technology to transmit information from traffic lights to vehicles.

For the tests, one road in Toyota City will be equipped with a system to transmit traffic light signal information via the 700-Mhz band to vehicles equipped with on-board testing systems. The system receives the information and alerts drivers via the audio system and the navigation system screen.

Driver behaviour under various driving conditions will be analysed to determine the impact of cooperative vehicle-infrastructure systems on reducing traffic accidents and CO2 emissions.
Urban Traffic Control Location Based Systems

For more information on companies in this article

Related Content

  • Communications for cooperative infrastructures and safety
    February 2, 2012
    Scott Andrews of Cogenia Partners, LLC details the findings of the VII Proof Of Concept work carried out to verify the effectiveness of 5.9GHz-based communication for future US cooperative infrastructures
    Read More
  • Inrix launches real time road weather information
    November 13, 2015
    Inrix Road Weather, the latest product from Inrix, uses data from connected cars and weather predictions to provide information on road conditions with updated alerts every 15 minutes. The system, developed in collaboration with Global Road Weather Corporation, provides information including type of precipitation, surface conditions and visibility.
    Read More
  • Connected offers free I2V connectivity
    November 1, 2016
    A new system could reduce the cost of implementing I2V communications across a city to less than that for a single intersection, as Colin Sowman hears. It may seem too good to be true but US company Connected Signals is offering city authorities the equipment to provide infrastructure to vehicle (I2V) communications for free. The system enables drivers to receive information about the timing of signals they are approaching via the EnLighten smartphone app (or connected in-vehicle display).
    Read More
  • Toyota launches congestion management pilot in Thailand
    April 27, 2015
    Toyota Mobility Foundation (TMF) and Toyota Motor Thailand (TMT) will partner with Chulalongkorn University (Chula) on a pilot traffic and congestion management project on the heavily-congested Sathorn Road, Bangkok, Thailand. The project, which will take an estimated eighteen months to complete, from April 2015 –to December 2016, and a US$3.4 million investment, will create a road map to manage traffic control and flow by focusing on four areas. These include the developing sustainable shuttle bus and p
    Read More

Highlighted Content