Intelligent lighting control system based on wireless sensor network technology

Abstract

The invention relates to the field of lighting control, in particular to an intelligent lighting control system based on wireless sensor network technology, and solves the problems that the prior lighting system in a building is unreasonable, has poor control effect and the like. The intelligent lighting control system comprises a lighting control node connected with the lighting system in the building, and a plurality of condition acquisition nodes which are arranged in rooms or corridors in the building and perform wireless communication with the lighting control node; each node comprises a singlechip, a light sensor, two infrared sensors parallelly arranged on an entrance of a room or a connecting position of corridors between floors, and a wireless communication module connected with the I / O port of the singlechip; the output end of the sensor is connected with the A / D acquisition port of the singlechip; and the lighting control node is provided with a nonvolatile storage. The intelligent lighting control system has simple and reasonable structure, small volume, stable operation, convenient arrangement, easy maintenance and good control effect, adopts short distance wireless communication for information interaction, realizes intelligent lighting control in low cost and high efficiency, and can save electric energy furthest.

Description

technical field [0001] The invention relates to the field of light control, in particular to an intelligent light control system based on wireless sensor network technology. Background technique [0002] With the development of communication technology, embedded technology, and sensor technology, sensors are gradually developing towards intelligence, miniaturization, and wireless networking. Among them, wireless sensor network technology is a new information acquisition and processing technology that is more and more widely used in real life, and is widely used in military fields, environmental monitoring, industrial control, intelligent buildings, etc. [0003] At present, the lighting systems of many domestic buildings are irrational, resulting in high energy consumption and low effective utilization. Regardless of whether there are people in the room or corridor, how many people there are, regardless of the natural light intensity, often due to human neglect, the lightin...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides an intelligent light control system based on wireless sensor network technology in order to solve the problems of unreasonable and poor control effects of existing lighting systems used in buildings.

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