Energy saving illumination control method and system

Abstract

The invention discloses an energy saving illumination control method and system. The energy saving illumination control method and system divide the indoor area according to the indoor environment configuration and the prior information, thus reducing the control area and being able to realize energy saving effect, and can divide all the lights indoors into groups, aiming at one area in a room; therefore, compared with simultaneous control of all the lights indoors, group control of the lights can be more flexible; and compared with that independent control of all the lights indoors respectively, group control of the lights can reduce the complexity of the system and the lights can be controlled more easily. Finally, according to the illumination requirement of the required area, the energy saving illumination control method and system can satisfy the illumination requirement of the area by adjusting the brightness of the light group corresponding to the required area, and can find a light group brightness combination with relatively lowest total energy consumption from the plurality of light group brightness combinations which satisfy the illumination requirement required by the required area and output the light group brightness combination, so the energy is further saved. The energy saving illumination control method and system integrate area division, light grouping and energy consumption optimization control, and can satisfy the illumination requirement of one required area by means of relatively lowest total energy consumption, so as to realize secondary energy saving.

Description

technical field [0001] The invention belongs to the technical field of lighting control, and more specifically relates to an energy-saving lighting control method and system. Background technique [0002] Energy shortage has become a major problem that human beings have to face. How to reduce energy consumption has become the primary problem faced by all walks of life. According to statistics, China's building energy consumption accounts for more than 24% of the total energy consumption of the whole society, and lighting energy consumption accounts for more than 30% of building energy consumption [Zhao Donglai, Hu Chunyu, Bai Desheng, Li Wufeng. Current status and development of building energy-saving technology Trend [J]. Building Energy Conservation. 2015,43(289):116-120.], so improving the existing lighting system is an effective way to reduce energy consumption. For indoor lighting, external light can be introduced to cooperate with indoor lighting to achieve a certain ...

AI Technical Summary

Problems solved by technology

[0003] Traditional lighting control, at first, met the indoor illuminance requirements by simply controlling the lights on and off. On the one hand, it was impossible to adjust the illuminance of the lights, and on the other hand, it was impossible to accurately control the illuminance of indoor areas.

As a development, some current lighting controls can realize the adjustment of the illuminance to meet a certain illuminance requirement, but the automatic control method is more complicated, and the reduction of energy consumption is not very great

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