Traffic and traveller information (TTI). TTI messages via dedicated short-range communication-Data specification. Uplink (vehicle to roadside)
交通和旅客信息(TTI) 通过专用短程通信发送TTI信息 数据规范 上行(车辆至路边)
Specifies the data telegram containing the measurement values transmitted from the vehicles to the beacons. The data described corresponds to the downlink specification for route guidance information (RGI) application.Cross References:BS ISO/IEC 8824BS ISO/IEC 8825prENV (WI:00278051)prENV 278/9/61