Energy-saving type interior illumination wireless intelligent control system and control method based on ZigBee sensing network

An intelligent control system and indoor lighting technology, applied in energy-saving control technology, lighting devices, electric controllers, etc., can solve problems such as increased difficulty in engineering construction, inability to adjust lighting intensity, and backward management, so as to reduce human energy waste and reduce Artificial waste of energy, the effect of maintaining consistency

CN101282605AInactive Publication Date: 2008-10-08ZHEJIANG UNIV CITY COLLEGE
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2008-10-08
Estimated Expiration
Not applicable · inactive patent

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Abstract

The present invention provides energy-saving interior lighting wireless intelligent control system based on ZigBee wireless communication technology and the control method. The control method is comprises of ZigBee communication network composed of a plurality of wireless network nodes and PC machine; the wireless network node comprises coordinator node, route node and terminal node; the coordinator node is connected with the PC machine to compose lighting control center; the unique coordinator node and all the route nodes compose the two-level network; the route node and the terminal node in the room compose the lighting sub-system for controlling the lighting mode of each room; the lighting control center controls the state of each node of the lighting sub-system and the preset lighting mode; the lighting sub-system automatically controls the lighting mode in the current room according to the collected environmental information. The present invention causes the lighting control to be intelligent, ensures the illuminance consistency; and the luminaires have long life, convenient management, low maintenance cost and are energy conservation and environmental protection.
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Description

technical field

[0001] The present invention relates to a lighting control system and a control method, more specifically, to an energy-saving indoor lighting wireless intelligent control system and control method based on a ZigBee sensor network. Background technique

[0002] At present, the traditional indoor lighting system is difficult to meet people's needs for comfort and energy saving, and there are mainly the following defects:

[0003] (1) Management is backward. The traditional indoor lighting system is humanized management, using manual switches, which must be turned on or off all the way;

[0004] (2) Energy waste. In the modern home and office environment, more and more lighting fixtures are used, and the phenomenon of human-made lighting energy waste is still very serious. No matter whether there are people in the room or no one, it is often "eternal light", causing a lot of energy waste;

[0005] (3) poor comfort. The traditional control method is single, ...

Examples

Embodiment Construction

[0049] figure 1 It is the system network hierarchy diagram of the present invention. The present invention constructs an energy-saving indoor lighting wireless intelligent control system based on the ZigBee sensor network, which is composed of a ZigBee communication network composed of multiple wireless network nodes distributed in the building and a PC. , these nodes include coordinator nodes, routing nodes and terminal nodes, where all routing nodes and coordinator nodes are called master nodes, and terminal nodes are called slave nodes, which are composed of a routing node and all slave nodes in its corresponding room The network is called a star network. The coordinator node is connected with the PC to form the base station node in the system. The base station node is also the lighting control center. On the one hand, the lighting control center can send commands to other nodes in the network, and the preset corresponding The lighting mode of the room. On the other hand, i...