A service composition selection method based on sharing routing in wireless sensor networks

Service composition system in wireless sensor networks treats software components provided by sensors as services. Most research into prolongation of uptime of sensor networks is based on adaptive mechanism at the MAC layer and physical layer to minimize the energy consumption and do not consider integration of services requirement and energy of sensor nodes. In this paper we present a novel resource-aware service composition selection method based on sharing routing in WSNs. This method integrates service requirement and sensor networks status as a whole at the service selection stage. This approach improves the ability to mutual perception between service and sensor networks. The performance of sharing routing service composition selection method in WSNs is evaluated.