1. IDB-1394 Real-Time System Lab. Mar. 25. 2009.

2. Contents TELEMATICS IVN (In-Vehicle Network) Technical Trend of IVN IDB-1394 IDB-1394 Vs. MOST 1

3. TELEMATICS TELEMATICSTELEMATICS = TELEcommunication + inforMATICS : the science of sending, receiving and storing information via telecommunication devices. : the science of sending, receiving and storing information via telecommunication devices. Concept of Vehicle TelematicsConcept of Vehicle Telematics –Moving Information Platform –Car – easy to use with navigation 2

4. TELEMATICS - structure 3 Internet Provide various functions for the car via the Network Provide various functions for the car via the Network Mobile Network Mobile Network Information Server Information Server Voice Recognition Server Voice Recognition Server Navigation /Traffic Server Navigation /Traffic Server PDE Server PDE Server Information DB - Voice/Data Telecommunication - Advanced HMI - GPS Receive device - Map Matching/Local Routing - Voice/Data Telecommunication - Advanced HMI - GPS Receive device - Map Matching/Local Routing GPS satellite GPS satellite Emergency Center -Safety Service Emergency Center -Safety Service 3G Cellular Wireless Internet DMB

5. TELEMATICS - services  Traffic Information (navigation, traffic congestion, parking.)  Security (recovering stolen vehicles, position tracking, remote control.)  Safety drive (all information what you need when you drive, Emergency.)  Remote control of customer (Car insurance, vehicle maintenance. )  Life Information (map, etc.)  Communication (e-mail, video phones, video mail, cell phone.)  Entertainment (AOD/VOD, Internet Searching, Game, Remote Edu.)  M-Commerce 4

6. IVN (In-Vehicle Network) 5

7. Technical Trend of IVN 6

8. Technical Trend of IVN 7

9. Technical Trend of IVN 8

10. Technical Trend of IVN 9

11. IDB-1394 Summary IDB : ITS (Intelligent Transportation System) Data BusIDB : ITS (Intelligent Transportation System) Data Bus IDB-1394IDB-1394 - - a standard set up by the 1394 Trade Association and IDB Forum. It was developed with an idea of trying to use the specifications of IEEE 1394 in automotive information network. - - enable plug-and-play connections between in-vehicle applications and personal computers, mobile phones, DVD players, TVs and video games through a built-in common connector in vehicle instrument panels. 10

12. IDB-1394 Summary - CCP (Customer Convenience Port) An IDB-1394 based interface port designed as a customer interface to a vehicle's on-board computing system (DashPC). The CCP port is intended to be used with PDA's, Laptops, Portable Media Players (PMPs), etc. 11

13. IDB-1394 Features 12 Cost Cost : silicon costs, harness flexibility, licensing fees Maturity Maturity Reliability Reliability Flexibility Flexibility : provide flexible harnessing : allows 1394 connectors at various locations around the car : flexible topology (bus, star, ring, tree, etc…)

14. IDB-1394 Benefit - Reduce wire harnesses (POF) 13

15. IDB-1394 Benefit - Rear-seat Entertainment System 14

16. IDB-1394 Consortium & Standard 1394TA (Trade Association)1394TA (Trade Association) www.1394ta.orgwww.1394ta.org - 1394 AuWG (1394 Automotive Working Group) - a group for the propagation and promotion of the IEEE 1394 standard as well as supporting the expansion of 1394 interface-capable products and services. It was established in 1994. The specifications of the IEEE 1394 standard were approved in 1995. 15

17. IDB-1394 Consortium & Standard IDB ForumIDB Forum http://www.idbforum.org/ - actively promotes the IDB standards (IDB-C and IDB- 1394) as an interface standard for in-vehicle LAN. - The IDB standard has been approved with ITS America. - The objective of the Forum includes the standardization of IDB-1394. - It was established in 1999. Its head office is located at McMurray in Pennsylvania State. 16

18. IDB-1394 Consortium & Standard AMI-CAMI-C (Automotive Multimedia Interface Collaboration) (Automotive Multimedia Interface Collaboration) http://www.ami-c.org/ - A global automotive industry organization dedicated to creating common requirements to enable vehicle manufacturers to take advantage of current developments in mobile information and entertainment systems. - Announcement of the AMI-C Release 2 in February 2003. 17

19. IDB-1394 Consortium & Standard SAE J2355 (SAE International)SAE J2355 (SAE International) http://www.sae.org/ (Society of Automotive Engineers.) (Society of Automotive Engineers.) : ITS Data Bus Architecture Reference Model Information Report ISO 22902-4:2006ISO 22902-4:2006 : Road vehicles – Automotive multimedia interface – Part 4: Network protocol requirements for vehicle interface access 1394TA1394TA : 1394 Automotive Specification (IDB-1394) 1.0 2001018 (2003) 18

20. IDB-1394 Consortium & Standard IEEE 1394IEEE 1394 : Standard for a High Performance Serial Bus, IEEE Std 1394-1995 (1995) : Standard for a High Performance Serial Bus Amendment 1, IEEE Std 1394a-2000 (2000) : Standard for a High Performance Serial Bus Amendment 2, IEEE Std 1394b-2002 (2002) : Standard for a High Performance Serial Bus, IEEE Std 1394-2008 (2008) 19

21. IDB-1394 Vs. MOST MOST (Media Oriented System Transport)MOST (Media Oriented System Transport) - MOST1 : 25 Mbps - MOST2 : 150 Mbps - Europe (Germany) IDB-1394IDB-1394 - 100/200/400/800 Mbps - 1394-2008 S1600, S3200 : 1.6 Gbps, 3.2 Gbps - America, Japan 20

22. References IITA 정보통신연구진흥원 “http://www.itfind.or.kr/”IITA 정보통신연구진흥원 “http://www.itfind.or.kr/” 1394 Trade Association) “www.1394ta.org”1394 Trade Association) “www.1394ta.org” Doshisha University Network Information Systems Lab.Doshisha University Network Information Systems Lab.“http://w3.doshisha.ac.jp/” Fujitsu “http://www.fujitsu.com”Fujitsu “http://www.fujitsu.com” WIPRO “http://www.wipro.com”WIPRO “http://www.wipro.com” Nissan Motor, Co. Ltd. “http://www.nissan.co.jp”Nissan Motor, Co. Ltd. “http://www.nissan.co.jp” 21

23. Thank you. 22