A design of telematics application framework on ubiquitous sensor networks

  • Authors:
  • Eunkyu Lee;Minsoo Kim;Byung Tae Jang;Myoung Ho Kim

  • Affiliations:
  • Telematics.USN Research Division, ETRI, Daejeon, Republic of Korea;Telematics.USN Research Division, ETRI, Daejeon, Republic of Korea;Telematics.USN Research Division, ETRI, Daejeon, Republic of Korea;Korea Advanced Institute of Science and Technology, Daejeon, Republic of Korea

  • Venue:
  • W2GIS'05 Proceedings of the 5th international conference on Web and Wireless Geographical Information Systems
  • Year:
  • 2005

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Abstract

In this paper, we introduce new types of Telematics services for a convergence of Telematics and USN technology and explain several requirements needed for those services. Then, we propose a Telematics application framework that can satisfy those requirements of a real-time service, a reliable data acquisition, and an efficient query processing. The framework is composed of Telematics sensor nodes, Telematics service station, and Telematics vehicle that can provide users with reliable and real-time traffic safety services. Also, we present important issues and solutions that can be applied to an implementation of the framework; In-network spatial query processing, vehicle location determination, and real-time and reliable routing protocol. It is expected that this framework can be helpful for the future Telematics services as a standard model when ubiquitous computing society is pervasively activated.