WAVE communication method to transmit / receive vehicle information (location / status / operation) to RSU or nearby vehicles WAVE (Wireless Access in Vehicular Environment, IEEE 802.11p, IEEE 1609) WAVE communication is a road-specific wireless communication method for V2V and V2I wireless communication. It utilizes prevention of collision in high speed driving environment, traffic information providing service, control vehicle etc

Perform WAVE wireless communication with OBU in vehicles driving on the road Collect various information transmitted from OBU, stores it and transmits it to the TMC

Support system for multi-lanes, non-stop ETC through WAVE antenna installation Gate-free Pilot service that is different from existing HI-PASS

Support system that detects unexpected situation (fallen objects, stationary vehicles, etc.) on the road and transmits it to TMC and RSU

Support system that detects pedestrians, bicycles on the crosswalk area and transmits it to TMC and RSU

Support system that detects local weather change and situation on the road and transmits it to TMC and RSU

Support system to control traffic signal system such as intersection signal cycle and phase in real time according to traffic situation

1. 센터시스템 관계도
2. 1.연계기관인 국가교통정보센터과 국립해양측위정보원에서 C-ITS와 유선통신
3. 2.C-ITS센터:대용량데이터 수집처리를 통한 현장지원,현장검증,위험관제,빅데이터를 수집하여 현장과 C2I 연계
4. 3.현장의노변기지국,돌발상황검지기,보행자검지기,도로기상정보장치를 통한 정보를 차량에 V2I로 전달
5. 4.차량과 차량간 GPS,WAVE,OBD-2를 통해 V2V,WAVE를 통해 안전정보 제공받음

TMC processes the information using the data collected through the RSU and the supporting system (Automatic Incident Detection System, Pedestrian Detection System, Tolling System, Road Weather Information System etc) to provide the necessary information to the driver ※C-ITS (consist of C-ITS server and Big data server to process large data)