Intelligent space art decorative light system based on internet of things

Abstract

Provided is an intelligent space art decorative light system based on an internet of things. The system comprises a group of wireless decorative light nodes and a state control subsystem. Each wireless decorative light node comprises a power supply subsystem, a sensor subsystem, a communication subsystem, a decorative light control subsystem and a group of decorative lights. The sensor subsystem is connected with the communication subsystem so as to sense an external signal to startup operation of the whole system. The communication subsystem is connected with the decorative light control subsystem so as to receive a system operation startup signal sent by the sensor subsystem. The decorative light control subsystem converts a control signal of the communication subsystem into the control signal which can drive the art decorative lights. The state control subsystem is used for controlling the wireless decorative light nodes in a remote way, and is responsible for controlling transition of states of the wireless decorative light nodes so as to control operation of the decorative lights. Each light node of the system is interconnected and intercommunicated with each other via a radio wave mode, and computation is performed separately by each node so that a large computing amount is dissolved, and a unique light effect is realized.

Description

technical field [0001] The invention belongs to the field of lighting control, improves the degree of information interaction in the lighting control mode, and relates to a wireless sensor network, a distributed computing method and a node dynamic positioning technology. Background technique [0002] Traditional LED lighting mainly has two control methods: the control methods can be roughly divided into two types: one is timing control, such as common festival flashing lights; the other is inductive control, such as sensor lights used for lighting in corridors. . Timing-controlled lamps use pre-programmed programs to control the flickering effect of the lamps. It is suitable for a group of lamps composed of a large number of lamps, but the centralized control method of wired connection is adopted between the lamps and the lamps. It is not easy to repair if there is a fault; the induction-controlled lamps control the lights by sensing changes in the surrounding environment, ...

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to integrate the technology of wireless sensor network into the lighting control mode, solve the problems of low flexibility and low degree of information interaction in traditional control mode, and provide a set of intelligent control system based on the Internet of Things combined with wireless sensor network. The space art lighting system enables each light node in the lighting system to communicate with each other in the form of radio waves, and each node distributed in the wireless sensor network performs calculations separately, thereby decomposing the huge calculation amount and realizing unique lighting effects

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