Energy management method of low-power-consumption Internet of Things sensor node

Abstract

The invention discloses an energy management method for a low-power-consumption Internet of Things sensor node, and relates to the technical field of energy management, and the energy management method comprises the steps: S1, obtaining the real-time load data of the sensor node in the operation process; s2, recording the real-time load data as native data, and sending the native data to a server; s3, calculating an outlier response ratio of the native data in the server; and S4, performing energy management on the sensor nodes according to the outlier response ratio. According to the invention, outlier monitoring among the nodes is carried out based on real-time load data, stability of a sensor network in the aspect of data acquisition requirements and energy balance of the nodes in a continuous working process are kept, reduction of the overall stability of the network caused by abnormal energy consumption of the nodes is prevented, the working period of the nodes is fully prolonged, and the working efficiency is improved. Therefore, the energy utilization and distribution among the nodes are more effective, and the energy utilization rate of the sensor network is greatly improved.

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