TTA activities on ITS Standardization Document No: GSC17-PLEN-19 Source: TTA Contact: KIM Daejung GSC Session: PLEN Agenda Item: 6.5 TTA activities on ITS Standardization KIM Daejung Director, TTA

Highlight of Current Activities (1/3) TTA established 47 standards related to ITS including following WAVE standards In Korea, frequency bands for WAVE technologies have not been allocated yet. It is planned to review frequency allocation for WAVE in this year. TTAK.KO-06.0175 Vehicle-to-Vehicle Communication System Stage1: Requirements TTAK.KO-06.0193 Vehicle-to-Vehicle Communication System Stage2: Architecture TTAK.KO-06.0216 Vehicle-to-Vehicle Communication System Stage3 : PHY/MAC TTAK.KO-06.0234 Vehicle-to-Vehicle Communication System Stage3 : Networking TTAK.KO-06.0242 Vehicle-to-Vehicle Communication System Stage3 : Application Protocol Interface 5.825 5.830 5.835 5.840 5.845 5.850 5.855 5.860 5.865 5.870 5.875 5.880 5.885 5.890 5.895 5.900 5.905 5.910 5.915 5.920 5.925 Frequency (GHz) USA Europe 5.770 ~ 5.850 GHz (DSRC) Japan Broadcasting Korea 5.855~5.875 Non-safety ITS 5.875~5.905 ITS road-safety R 172 174 176 178 180 182 184 5.905~5.925 Future extension 5.850 ~ 5.925 GHz (WAVE) 5.855 ~ 5.925 GHz (WAVE) 5.795 ~ 5.815 (DSRC)

Highlight of Current Activities (2/3) TTA PG 310(Vehicle ICT /ITS PG) established 2 standards during 2012. ① USN based Telematics System: T-Sensor Network System Message Format (TTAK.KO-06.0164/R1) describing message formats between T-base station and T-sensor network system for collecting information and managing sensor network Data analysis Data Storage … Data collection Data forwarding … Source : ISO 17465

Highlight of Current Activities (3/3) TTA PG 310(Vehicle ICT /ITS PG) established 2 standards during 2012. ② Data Exchange Protocol between Mobile Device and Vehicle based on XML (TTAK.KO-06.0312) specifying all technical requirements related to the protocol to be used between the vehicle mobile gateway and the mobile device to retrieve data from the vehicle's electronic systems connected to the vehicle mobile gateway based on XML XML-based Data Exchange Protocol

Strategic Direction ITS is important technologies for providing not only convenience but safety. Global standard and frequency harmonization are critical issues especially for countries with small domestic market. Sharing related information and collaborating among GSC members are important to encourage technology development as well as global frequency harmonization. GSC needs to offer opportunities to its members to discuss related issues including standard deveopment activities

Next Steps / Actions TTA PG310 is working on standard development in the area of ITS systems including following study items Automatic vehicle guidance system using IT infrastructure: Wireless MAC between Vehicles and the Road BSM(Basic Safety Messages) for inter vehicle communications in autonomous driving Requirements and Data Definition for In-Vehicle Signage In addition, TTA PG310 will participate in the discussion on frequency allocation for WAVE in Korea TTA is willing to share the progress/result of frequency allocation for WAVE TTA will actively participate in AWG, ITU-R WP5A/5B and etc, to address international standardization in the scope of ITS GSC should continue the activities on ITS TF and encourage its members to share related information

Supplementary Slides

TTA TC3 Organizational Chart Radio Communication Technical Committee (TC3) WPAN PG (PG304) LBS PG (PG305) Radio Resources PG (PG309) Vehicle ICT and ITS PG (PG310) RFID/USN PG (PG311) PPDR PG (PG316) Magnetic Field and Underwater Communication PG (PG318)