Presentation on theme: "Advances in ITS/Telematics technology and applications"— Presentation transcript:
1 Advances in ITS/Telematics technology and applications ITU-R Study Group 8 Seminar , 9 September 2004Advances in ITS/Telematics technology and applicationsMasayuki FUJISENational Institute of Information and Communications Technology (NICT) JAPAN
2 ITS Standardization in ITU-R 1994, Question on ITS Recommendations (Answers to the Question)199519961997199820002001ITU-R/SG8/WP8A/WG2Standardization for ITSObjectives& RequirementsRec. ITU-R M. 1310FunctionalitiesRec. ITU-R M. 1451Current UseRadio services- Broadcast- DSRC- Short-range radar- Short-range vehicle-to-vehicle- Short-range continuous- Wide areaof SpectrumTraffic & SpectrumRequirementsShort-range RadarRec. ITU-R M. 14525.8GHz DSRCRec. ITU-R M?TechnologiesVICS (DSRC)?Next generation ITS radio communication?* Rec. ITU-R M. 1453, Revised in 2002.
4 Japan: DSRC (ARIB STD-T75 & T88) ExistingExistingNew with ASL…Application 1Application nInternetApplicationNon-InternetApplicationTCP/IP or Local PortDSRCASLARIB STD-T88DSRC ServiceARIB STD-T75ExistingDSRCApplicationSubLayer
5 Japan: DSRC Applications - ETC TargetNumber of Issued OBUMillion43.532.521.51.5６03/３12９02/３８01/５91204/3606/129Big potential market by the single standardRapidｌｙ growing OBU （On Board Unit） marketOBU Price Down
7 Study on ITS telecommunication system Millimeter wave RoF road-vehicle communication system ・Multiple-services ・high speed data transmissionMillimeter wave inter vehicle communication system ・integrated radar communication system ・safe operational support
8 Integrated millimeter-wave radar communication system