Overview of Telematics

1
Overview of Telematics

• 2004. 2. 4
• Hong, Chung-pyo
• Yonsei Univ. Supercomputing Lab.

2
Contents

• Introduction
• What is Telematics
• Key Concept
• OSGi
• Applications

3
References

• Telematics System Architecture
• Wipro technologies
• Telemark_summary
• The Ministry of Transport and Communications,
  Helsinki
• OSGi Specification Overview ver1.0

4
What is Telematics

• Telecommunication Informatics
• Telematics is Services
• Safety security, Information, Entertainment
• Telematics can be used remotely
• At anytime , any place

5
What is Telematics(cont.)

• General Idea of Telematics Service

- Example of Info. Function map
- General Idea
6
What we can do?

• We can share information with remote service
  provider
• We can get use telematics bi-directional
  information messenger
• Example
• People can use telematics to get traffic info. as
  driving
• Doctors can use telematics to monitoring critical
  patients

7
Key concepts

• OSGi
• Open Services Gateway Initiative
• Why OSGi
• Almost every person understands telematics as Car
  Navigation
• But, We have to utilize it in every aspect of our
  life
• So it needs to have ability to access multiple
  services and devices
• OSGi can be a good suggestion to us

8
OSGi

• Founded in March 1999
• Object is to create open specifications
• For delivery multiple services over wide area
  networks to local networks and devices

9
OSGi Service Platform

• We can say that OSGi is a service platform
• that can connect Services and Clients over
  Network
• This can be used for telematics

10
OSGi as Service gateway

• Service Platform is a Service gateway
• OSGi Spec. describes APIs
• Using APIs End-user can load network-based
  services
• Integrated in existing product categories
• Set-top boxes, cable modems, routers, or energy
  metering and management systems

Three Key Aspects - Multiple services - WAN -
LAN
11
A possible application(1)

• Health-Care System
• Every individual can be a service provider,
  client, or both
• All communication can be made over OSGi platform

12
A possible application(2)

• Product distribution system
• Which use RFID to manage the produced amount,
  Point of Sale or etc.
• Can use closed OSGi frame work to implement
  telematics management service for factory
  managing

Factory
Market
OSGi framework
All communication is on Standardized APIs
Manager
13
Conclusion

• Still misunderstanding of Telematics
• Automotive is not everything
• OSGi can be a good standard platform to implement
  telematics over networks of wide range