Energy-Aware Service Selection Method Based on Sharing Routes in Wireless Sensor Networks  

一种基于共享路由的传感器网络能量感知服务选择算法(英文)

作　　者：孙亮 杨冬 秦雅娟 张宏科 

机构地区：[1]National Engineering Laboratory for Next Generation Internet Interconnection Devices, School of Electronics and Information Engineering, Beijing Jiaotong University

出　　处：《China Communications》2011年第8期25-33,共9页中国通信（英文版）

基　　金：supported by National Natural Science Foundation of China under Grant No. 60833002;Natural Science Foundation of Beijing under Grant No.4091003;Foundation Sciences of Beijing Jiaotong University under Grant No.2011YJS014

摘　　要：This paper presents a novel energy-aware algorithm for service composition based on sharing routes in Wireless Sensor Networks (WSNs). The method integrates the resource of the overlapping WSNs to a virtual resource pool in the execution cycles of the workflow. This approach chooses the suitable service instances according to the current execution environment and user requirements with minimum energy consumption. Finally, the performance of sharing routes service composition selection in WSNs has been evaluated.This paper presents a novel energy-aware algorithm for service composition based on sharing routes in Wireless Sensor Networks (WSNs). The method integrates the resource of the overlapping WSNs to a virtual resource pool in the execution cycles of the workflow. This approach chooses the suitable service instances according to the current execution environment and user requirements with minimum energy consumption. Finally, the performance of sharing routes service composition selection in WSNs has been evaluated.

关 键 词：service composition ENERGY-AWARE sharing routes resource oriented WSNS 

分 类 号：TP212.9[自动化与计算机技术—检测技术与自动化装置] TN929.5[自动化与计算机技术—控制科学与工程]