SYSTEM AND METHOD FOR EFFICIENT SERVICE-INSTANCE ORIENTED ENERGY MANAGEMENT IN THE INTERNET OF THINGS

摘要

A system and a method for efficient service-instance oriented energy management in the IoT are provided. The method comprises: a predicting step for predicting target service instances to be serviced in a subsequent time period based on a service instance stance transition model; a selecting step for selecting an ON-sensor set to be turned on to provide services on which said target service instances are based, according to a critical covering set corresponding to the target service instances, the use history data of sensors in the critical covering set and energy parameters of said sensors; a controlling step for performing, when said time period begins, an ON/OFF control on the sensors in the IoT so that the sensors in the ON-sensor set are turned on and the sensors other than those in the ON-sensor set are turned off; and an updating step for updating the use history data of sensors according to the usage of sensors in said time period.

主权项

1. A service-instance oriented energy management method in the Internet of Things (IoT), comprising:
predicting target service instances to be serviced in a subsequent time period based on a service instance transition model; selecting an ON-sensor set to be turned on to provide services on which said target service instances are based, wherein selecting the ON-sensor set to be turned on is based on a critical covering set corresponding to the target service instances, the use history data of sensors in the critical covering set, and energy parameters of said sensors; and performing an ON/OFF control on the sensors in the IoT in response to the start of said time period so that the sensors in the ON-sensor set are turned on and the sensors other than those in the ON-sensor set are turned off.