© NOKIA WAP / 1 / 4-Nov-98 / Peter Decker CN Freundeskreis 1999 Verkehrstelematik Status und Trends Dr.-Ing. Peter Decker, Smart Traffic Products Nokia Mobile Phones Bochum / Germany PETER DECKER Nokia Mobile Phones / Smart Traffic Products Meesmannstr. 103, D Bochum Tel.: Fax:

© NOKIA WAP / 2 / 4-Nov-98 / Peter Decker Structure of presentation Applications, Services and Scenarios Mobile Information Services Location Dependent Mobile Services Comfort and Entertainment Enabling technologies Cellular Radio (GSM, UMTS, Broadcast) Positioning Technologies (GPS, GSM,...) Value added services Platforms (Emergency, GATS, WAP …) Car bus technologies (copper and fiber optics) wireless ad hoc networking (Bluetooth)

© NOKIA WAP / 3 / 4-Nov-98 / Peter Decker Mobile Information Services Interactive services Fetch information from Internet and Intranet anywhere, anytime, personalised and scaleable (Pre-trip, On-Trip planning and booking, Weather Info, Stock news, …) Share corporate data (phonebook) Synchronization Services Calendar, common data Incident Warning Traffic allerts, stock allerts New Mercedes S class cockpit

© NOKIA WAP / 4 / 4-Nov-98 / Peter Decker Location Dependent Mobile Services Emergency / Panic/ Breakdown Messaging for cars Theft Detection / Stolen Vehicle Tracking Location Dependent Traffic and POI services Fleet Management Route Guidance today Emergency or Panic Messaging (portable) Multi-Modal Trip Assistance On Demand Public Transport Parking Assistance and billing Goods tracking Future (some ideas)

© NOKIA WAP / 5 / 4-Nov-98 / Peter Decker Comfort and Entertainment On Demand Services (audio / video) Convenient access and authenfication Seamless services Daimler Benz Concept Car (Source: Daimler Benz Research)

© NOKIA WAP / 6 / 4-Nov-98 / Peter Decker Telematic Services Note: introduction order and hierarchy SECURITY SAFETY TRAFFIC INFO Emergency (crash and panic) Road side assistance Vehicle tracking and recovery Individual and actual on demand EFFICIENCY CONVENIENCE Centrally determined route guidance Tele-payments Parking Reser- vations Fleet management INFOTAINMENT Internet Events EXTENDED SERVICES BASIC SERVICES

© NOKIA WAP / 7 / 4-Nov-98 / Peter Decker Cellular Technologies in Europe (GSM / UMTS) Mobile Internet Multimedia Mail Electronic postcard Mobile Infotainment Mobile Videotelephony

© NOKIA WAP / 8 / 4-Nov-98 / Peter Decker GSM Location Service (LCS) Driven by T1P1.5 (GSM 1900) shall allow a GSM subscriber and/or a valid MS to be positioned within a specified Quality of Service. Location Applications request Location Information from the LCS within PLMN at any time whilst the MS is attached Means to obtain position: Positioning Function Service Barring Function Service Access Function Subscription Function

© NOKIA WAP / 9 / 4-Nov-98 / Peter Decker ? Suitable platform for Value Added Service

© NOKIA WAP / 10 / 4-Nov-98 / Peter Decker Platforms for Location Dependent Mobile Services Global Automotive Telematics Standard (GATS) Authors: GATS Forum (Mannesmann Autocom and Tegaron) Approach: Dedicated and static efficient application data protocols (ADP) Status: Complete for a basic set of transport telematics services since start 97 provided to -> CEN in Feb. 98 to become a preENV Wireless Application Protocol (WAP) Authors: WAP Forum Approach:Optimized Application Environment for Narrowband Chan. and mobile terminals Status:Specification Version 1.0 available on since April. 98 Positioning extensions planned Mobile Station Application Execution Environment (MExE) Authors: ETSI / SMG Approach:Optimized Application Environment for GSM Status:Functional Spec. still very draft Target: Specification to be ready within GSM Release 1998 Network Computer Approach: Browser and Scripting with no limitations only for high end terminals and broadband communication Status:Application Environments (e.g. pJava) available -> bandwith requirements Personal Digital (Travel) Assistant Approach: portable, communication and position enabled PC Status:Different competing application environments under developement

© NOKIA WAP / 11 / 4-Nov-98 / Peter Decker Standardization Schedule HSCSD GPRS GSM 384 UMTS basic feat. UMTS Param. UMTS advanced GATS def. GATS in CEN WAP def. WAP -> ITS implementation schedule terminals: 1-2 years after spec. freeze network infra:operator dependant implementation schedule terminals: 1-2 years after spec. freeze network infra:operator dependant cellular ITS platform

© NOKIA WAP / 12 / 4-Nov-98 / Peter Decker Technology Costs (Estimates) Mbit/s 1 10 cost $ / node CAN USB D2B+ MOST IEEE 1394 Firewire Autobahn D2B HS-D2B shielded twisted pair unshielded twisted pair non-automotive automotive MML DC-BUS HiQOS IDB-T

© NOKIA WAP / 13 / 4-Nov-98 / Peter Decker Telematics and Multimedia Scenario DIN-Slot-Size or Dashboard Head Unit Laptop / PDA Car Computer CD or DVD TV and Radio Telematics Gateway Car Gateway ´CAN´ bus Telematics and Multimedia Bus cellular portable integration Handportable Phone / PDA