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