Title :
An Energy Reporting Aggregation Method Based on EAFM and DTRM in WSN
Author :
Zhang, Sheng ; Zhou, Ping ; Shu, Jian
Author_Institution :
Sch. of Comput. Sci. & Technol., Nanchang Hangkong Univ., Nanchang, China
Abstract :
Analyzed the energy consumption disciplinarian of the nodes in WSN, the node´s energy attenuation forecast model (EAFM) can be established. A difference-threshold reporting mechanism (DTRM) is used to report the residual energy of nodes. The energy collection mechanism based on EAFM and DTRM can reduce energy data reporting times significantly, improve the efficient of energy data collection, save the node´s energy at the same time. The experiments in the platform of telosb nodes show that the predicable rate is between 70% and 85%, and this method can extend the node´s life by 1% ~ 4.5%.
Keywords :
energy consumption; wireless sensor networks; DTRM; EAFM; WSN; difference threshold reporting mechanism; energy attenuation forecast model; energy collection mechanism; energy consumption disciplinarian; energy reporting aggregation method; wireless sensor network; Attenuation; Computer security; Electronic commerce; Energy consumption; Intelligent networks; Intelligent sensors; Load forecasting; Predictive models; Technology forecasting; Wireless sensor networks; data aggregation; difference-threshold reporting mechanism(DTRM); energy attenuation forecast model(EAFM); wireless sensor networks;
Conference_Titel :
Electronic Commerce and Security, 2009. ISECS '09. Second International Symposium on
Conference_Location :
Nanchang
Print_ISBN :
978-0-7695-3643-9
DOI :
10.1109/ISECS.2009.9
