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학술대회
A Design of Telematics Application Framework on Ubiquitous Sensor Networks
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- 발행일
- 200512
- 출처
- International Workshop on Web and Wireless Geographical Information Systems (W2GIS) 2005 (LNCS 3833), v.3833, pp.115-128
- 협약과제
- 05MD2500, USN 기반 핵심 응용 서비스 기술 개발, 임춘식
- 초록
- 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. © Springer-Vorlag Berlin Heidelberg 2005.
- KSP 제안 키워드
- Application framework, Data Acquisition(DAQ), In-network, Location determination, Reliable routing protocol, Sensor node, Service station, Spatial query processing, Telematics services, Traffic Safety, Vehicle location