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  1. 1. AUTOMOTIVE TELEMATICS AND ITS APPLICATION Sixth sense of car ROOBAN.L 1YD06EC056 Dept. of Electronics and Communication Yellamma Dasappa Institute Of Technology
  2. 2. The PROBLEM…. <ul><li>Going by the statistics the number of people dying due to accidents are much more than due to chronic diseases. </li></ul><ul><li>The cities of today are choked with vehicular traffic. </li></ul><ul><li>Consumers today are becoming more tech-savvy and enjoy personalization of their vehicle. </li></ul><ul><li>Growing demand for value-added services. </li></ul>
  3. 3. The Solution: Telematics <ul><li>Eliminating the problem is not the solution to the problem. </li></ul><ul><li>Traffic management </li></ul><ul><li>Security </li></ul><ul><li>Luxury </li></ul><ul><li>Vehicle’s capability to communicate and interact with the outside world. </li></ul><ul><li>Combines computing, wireless telecommunication and information technology. </li></ul>
  4. 4. Defining Telematics <ul><li>telematics </li></ul><ul><li>the convergence of wireless technology, location electronics, and in-vehicle electronics which is being used to integrate the automobile into information age. </li></ul><ul><li>The best example of telematics is Internet itself, since it depends on a number of computer networks connected globally through telecommunication backbones. </li></ul>
  5. 5. Telematics system architecture
  6. 6. Heart of Telematics System Wireless Interface Block – It provides the transport mechanism for communication between the TCU and the telematics network. Application Process Block – It provides platform for all application level services provided by a TCU. Vehicle Interface Block – It communicates with rest of vehicle ecu’s.
  7. 7. Telematics network operations system
  8. 8. Concept of OSGI Services
  9. 9. Composition of GST Open System
  10. 10. Structure of telematics service framework
  11. 11. Message flow of remote vehicle control service
  12. 12. Data structure of message for Remote vehicle Control request
  13. 13. Safety & Security <ul><li>Automatic Crash Notification </li></ul><ul><li>Emergency & Medical Assistance </li></ul><ul><li>Stolen Vehicle Tracking </li></ul><ul><li>Anti-Theft Alarm Notification </li></ul><ul><li>Remote Door Services </li></ul>
  14. 14. Automatic Crash Notification service the TCU monitors the various crash sensors of the vehicle and in the event of a crash it sends the details of the crash intensity and location information and also initiates a voice call to the telematics call center from where a service operator can initiate the dispatch of emergency services. Request for emergency services can also be manually initiated by the vehicle occupants in case of an emergency or as a good Samaritan for someone else in need of help. First aid methods and techniques are transmitted as audio or video based on the nature of the injury captured by in-house camera. The TCU may have an alternate power supply which may allow it to operate in the event of the vehicle battery or electrical circuit failure due to a crash.
  15. 15. 100 102
  16. 16. Information & Navigation
  17. 17. Information <ul><li>Food joints </li></ul><ul><li>Tourism points </li></ul><ul><li>Hospitals </li></ul><ul><li>Concierge Services </li></ul><ul><li>Recreation centers </li></ul><ul><li>Embassy information </li></ul><ul><li>Banks & ATMs </li></ul><ul><li>Commercial spots </li></ul>
  18. 18. Entertainment <ul><li>On demand downloading of music/video realizes the dream of global access. </li></ul><ul><li>Access music library in your home PC by synchronizing with home entertainment library. </li></ul><ul><li>Interactive voice based command interface for accessing in-vehicle features. </li></ul><ul><li>Make car your friend, your guide or your philosopher. Chat with your car real time. </li></ul>
  19. 19. Diagnostics Scanning - Monitors health of the car and reports it to the genuine service center of the OEMs. Emission Control – Frequently checks the emission level of exhaust and when it goes above the permitted level, it informs the car user
  20. 20. Future Trends <ul><li>Growth of 3G cellular systems will allow a rapid burst of important data needed for telematics. </li></ul><ul><li>ADAS (Advance Driver Assist Systems) set to grow post 2010. </li></ul><ul><li>Low cost embedded telematics systems will soon appear and be much more competitive than portable navigation systems. </li></ul><ul><li>Almost all kinds of services integrated and provided by one system. </li></ul>
  21. 21. Conclusions <ul><li>Significantly enhance the automobile driving experience. </li></ul><ul><li>Growth depends upon consumers and manufacturers. </li></ul><ul><li>Collaboration of various companies for advanced telematics services . </li></ul>
  22. 22. References <ul><li>Deuk-Woo Lee, Hong Koo Kang, Dong-Oh Kim, Ki- Joon Han, ”Development of a Telematics Service Framework for Open Services in the Heterogeneous Network Environment” IEEE, FEBRUARY 2009 . </li></ul><ul><li>Daniel N. Aloi, Mazen Alsliety, and Dennis M. Akos, “A Methodology for the Evaluation of a GPS Receiver Performance in Telematics Applications”, IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, VOL. 56, NO. 1, FEBRUARY 2007. </li></ul><ul><li>A. Bargiela, E. Peytchev, “Intelligent Transportation Systems - towards integrated framework for traffic/transport telematics applications”, IEEE. </li></ul><ul><li>Muhammad Umar, “White paper on Rapid development of Telematics Applications”, Mentor Graphics. </li></ul><ul><li>Vivek kapadia, Veena Bai, G Parthasarathy, “White paper on Telematics System Architecture”, Wipro technologies. </li></ul><ul><li>White paper on “Automotive telematics”, </li></ul><ul><li>“ Working Connections”, </li></ul><ul><li>“ Delphi DS301 High-value Telematics System”, </li></ul><ul><li>White paper – “Automotive Telematics – Market Overview and Security Considerations”, maya software technologies. </li></ul><ul><li>Dr Egil Juliussen “Telematics Trends: 2008 to 2015”, </li></ul><ul><li>Global Policy Group - “Automotive Telematics and Multimedia in the United States” </li></ul>