South Korea tests accident avoidance system

South Korea's Ministry of Land, Infrastructure and Transport has begun testing of vehicle-crash avoidance technology on a short road from Seoul to Suwon on the Seoul-Busan expressway, with a view to reducing the number of highway accidents. The accident avoidance system uses wireless access in vehicular environment (WAVE) technology which allows vehicle-to-vehicle and vehicle-to-infrastructure communication, detecting any change in road conditions and warning drivers of potential hazards. Closed circuit
July 11, 2014 Read time: 2 mins
South Korea's Ministry of Land, Infrastructure and Transport has begun testing of vehicle-crash avoidance technology on a short road from Seoul to Suwon on the Seoul-Busan expressway, with a view to reducing the number of highway accidents.

The accident avoidance system uses wireless access in vehicular environment (WAVE) technology which allows vehicle-to-vehicle and vehicle-to-infrastructure communication, detecting any change in road conditions and warning drivers of potential hazards. Closed circuit television cameras monitor road conditions and transmit a warning to other vehicles.

The WAVE technology also monitors the status of other vehicles within a 500-metre radius and warns drivers of hazards such as a car making a sudden stop.

"The fatality rate in rear-end collisions involving a stopped vehicle on highways is up to six times higher than that of other types of accidents, but there has not been a technology that can effectively prevent such accidents," the ministry said.

If successful, the ministry expects the technology to reduce highway accidents by up to 80 per cent.
Detection, Monitoring & Machine Vision Networking & Communication Systems Location Based Systems

Related Content

  • Bluetooth and Wi-Fi offer new options for travel time measurements
    November 20, 2013
    New trials show Bluetooth and Wi-Fi signals can be reliably used for measuring travel times and at a lower cost than an ANPR system, but which is the better proposition depends on many factors. Measuring travel times has traditionally relied automatic number plate (or licence plate) recognition (ANPR/ALPR) cameras capturing the progress of vehicles travelling along a pre-defined route. Such systems also have the benefit of being able to count passing traffic and have become a vital tool in dealing with c
    Read More
  • Temporary traffic monitoring with Bluetooth and wi-fi
    May 31, 2013
    David Crawford reviews developments in temporary ITS. Widespread take-up of technologies such as Bluetooth and wi-fi are encouraging the emergence of more sophisticated, while still cost effective, ITS responses to the traffic issues posed by temporary road situations such as work zones and special events. Andy Graham of traffic solutions specialists White Willow Consulting says: “A machine-to-machine radio link is far easier and cheaper than reading characters on a plate.” There can be other plusses. Tech
    Read More
  • Ford demonstrates talking vehicles using LTE
    April 25, 2012
    Ford has demonstrated its latest advancements in vehicle-to-vehicle communications at the final CoCarX (Co-operative Cars Extended) research project presentation, further highlighting the viability of improving road safety and traffic management through the use of intelligent vehicles.
    Read More
  • TRW showcases driver assist systems
    June 5, 2014
    TRW Automotive demonstrated its driver assist systems (DAS) and outlined expected trends in sensor technologies during the company's recent bi-annual Ride and Drive event at the Hockenheimring in Germany. According to Andrew Whydell, TRW Electronics’ director of product planning, DAS has and will continue to be a focal point for the automotive industry as governments and industry bodies strive to reduce road fatalities worldwide. For example, the European New Car Assessment Program (EuroNCAP) and the Ins
    Read More

Highlighted Content