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TPEG –Travel and Traffic Information

TPEG –Travel and Traffic Information. The Standard for sophisticated road services and more. B.Eng. Oliver Helbig TPEG Product Manager

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TPEG –Travel and Traffic Information

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  1. TPEG –Travel and Traffic Information The Standard for sophisticated road services and more B.Eng. Oliver HelbigTPEG Product Manager Broadcast Applications GroupMultimedia Applications DepartmentFraunhofer IISamm-info@iis.fraunhofer.de oliver.helbig@iis.fraunhofer.dephone: +49-(0) 9131-776-6052fax: +49-(0) 9131-776-6099

  2. Traffic and Travel InformationToday: Automatic Traffic Deviation with TMC • TMC – Traffic Message Channel • pay services (TMCpro) and free-to-air • Distribution via Broadcasting: RDS-TMC on FM error prone • predefined locations on main traffic routes (mainly highways) no inner town locations • predefined event types limited possibilities for extensions • 10 messages per minute (~ 300 bps) slowly! • data carousel turnaround time max. 15 minutes limited actuality

  3. TMC – Traffic Message Channel overloaded

  4. TPEG Overview • Characteristics • Multimodal travel information • Language independent • Machine readable • CEN/ISO Spec • Bearer independ. • Applications • Traffic Event Compact • Traffic Flow & Prediction • Parking Information • Speed Information • Fuel Price Information • Weather Information • Road Pricing Information • Public Transport Info • Conditional Access Info • … • Location Referencing • Dynamic LR • TMC LR • TPEG LOC • Geo LR • Open LR • Korean LR • Profiles • Automotive Profile • Public Media Profile • Adaptation Layer Specs • DAB • DRM • HD Radio • HTTP (TCP-IP)

  5. TPEG – Transport Protocol Experts Group Hybrid Approach Information Filtering via Location Reference (GPS) Digitalradio unidirectional, efficient Point-to-Multipoint Display Navigation Systems Route Optimization ... Content Aggregators Sensors, Traffic Observation, Weather Services, Floating Data, … TPEG Service Provider: Coding,optional Scrambling for Premium Services Mobile Communication (http) bidirectionalPoint-to-Point

  6. TPEG – Transport Protocol Experts Group Hybrid Approach Security relevant info Major road network DAB General information Personalized information IP High precision content Inner City coverage

  7. TPEG Operational Services • here (only Russia and Germany) • mediamobile (european wide) • Deutschlandradio (Germany) • infoblue (Italy) • Inrix (GB) • regional ARD TPEG Services

  8. TPEG Status in Europe – Example V-Traffic Status Q1/2015 • In service: • Benelux (NL, LUX, BE) • Germany • Norway • United Kingdom (launch mid 2015) • Italy (launch mid 2015) • Poland (launch 2015) • On trial: • France – Paris area • Sweden • Switzerland • Planned in 2016: • Austria • Denmark

  9. TPEG TISA Consortium • Traveller Information Services Association • http://www.tisa.org • 105 members today • Activities: administers and develops • TMC and • TPEG – Traffic Protocol Experts Group • For standardization: deliver to CEN, ISO, ETSI • Hosted at ERTICO ITS BrusselsEuropean Road Transport Telematics Implementation Co-ordination Organization – Intelligent Transportation Systems • public-private partnership bringing intelligence into the mobility of people & goods

  10. TPEG –Travel and Traffic Information Thanks for your attention – Questions? – see our demos! B.Eng. Oliver HelbigTPEG Product Manager Broadcast Applications GroupMultimedia Applications DepartmentFraunhofer IISamm-info@iis.fraunhofer.de oliver.helbig@iis.fraunhofer.dephone: +49-(0) 9131-776-6052fax: +49-(0) 9131-776-6099

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