대한전자공학회
ITC-CSCC : 2007
2007.7, 310-311 (총2페이지)
FSRP: Fast Service Data Retrieval Protocol For IP-USN
Muhammad Taqi Raza H. M., Syed Rehan Afzel, Chung Tae-Sun, Seung-wha Yoo, Ki-Hyung Kim
영어 초록
IP-Ubiquitous Sensor Network (IP-USN) is a network composed of smart sensor nodes that are small, low power and limited memory devices, connected with the internet over IPv6, and capable of environment sensing, data computing and wireless communication among the sensor nodes. Energy conservation is the major issue in the sensor network paradigm, because lower energy cost increases the overall life time of the sensor network. IP-USN wide range of applications in scientific, medical, commercial, and military domain, stands out service discovery role from all. Sensor nodes need to store some amount of service information due to the fact that timely querying for service data decreases the network performance. So in this paper, we proposed an efficient service data retrieval protocol that stores the information about the services which are more often than not, resulting fast data retrieval possible under low energy costs. We also discussed the performance between SD protocol with and without FSRP implementation.
키워드
Service Discovery(SD), IP-USN

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ITC-CSCC : 2007