Gateway edge calculation illumination control method for intelligent lamp post

Abstract

The invention provides a gateway edge calculation illumination control method for an intelligent lamp post, and belongs to the technical field of illumination control, and the method comprises the steps: firstly collecting environment illumination, a moving target and equipment state data through a sensing layer, and storing the data in a data cache region of a gateway processor; the system carries out multivariate mixed decomposition on environmental illumination data to obtain stable and variable components, and establishes an environmental illumination characteristic matrix containing the data in an algorithm acceleration area. And then, constructing a task priority evaluation vector containing the urgency degree, the importance degree and the resource consumption component, and performing task priority ranking in a task scheduling area by applying a grey wolf optimization algorithm. And finally, generating a control instruction matrix containing the equipment number, the timestamp, the dimming parameter and the control priority, analyzing the control instruction matrix into independent instructions, and issuing the independent instructions to the corresponding lighting equipment according to the priority to execute control. The problem of task processing delay or memory overflow frequently occurring in the prior art under the condition of multi-task concurrency is solved.

Images