ZigBee based intelligent illumination control system for teaching building

Abstract

The invention discloses a ZigBee based intelligent illumination control system for a teaching building. The system consists of a ZigBee wireless sensing network, an intelligent gateway, the Ethernet and a PC website. According to the system, related requirements of administrators on energy conservation, emission reduction, device maintenance, management and the like of university teaching buildings are met through a PC website manual control module and a ZigBee network automatic control module. On one hand, manual remote control can be performed through the PC website; and on the other hand, a lamp switch can be intelligently controlled according to get-in and get-out states of people in a classroom, a state of an illumination device can be monitored, and when an illumination lamp is approximately damaged or has an exception, an alarm signal can be automatically sent to the control system and transmitted to the PC website control module, so that a large amount of electric energy is saved and the administrators are facilitated to perform management and device maintenance.

Description

technical field [0001] The invention belongs to lighting control, in particular to the field of control technology for rationally controlling the state of lighting equipment by saving electric energy. Background technique [0002] As an important place for teaching in colleges and universities, the teaching building is generally an open management model, and the building management personnel are only responsible for sanitation or security work. At present, there are mainly four control methods for lighting in teaching buildings in my country: manual control, centralized remote control, GPRS wireless network control, and ZigBee wireless control. Among these four control methods, manual control, collective remote control and GPRS wireless network control are currently the most commonly used, while ZigBee wireless control is relatively seldom used. The first few control methods, such as manual control, are less efficient, and the rest are unified for the entire floor or the en...

AI Technical Summary

Problems solved by technology

The first few control methods, such as manual control, are less efficient, and the rest are unified for the entire floor or the entire teaching building, and lack more precise control of each classroom lighting.

Therefore, there are wasteful phenomena such as long-burning lights, no one turning on the lights, and few people turning on the lights.

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