Smart Home Lighting Energy Saving Monitoring Method

Abstract

In order to possibly enhance a human-environment interactive experience by a mode of energy saving, the invention provides an energy saving monitoring method for a lighting unit of a smart home system. The lighting unit is used for indoor lighting in a mode with an adjustable lighting angle. The monitoring method comprises the following steps of (1) acquiring illumination information and angle variation information of ambient light by an ambient light sensing unit and a timing unit; (2) detecting distance information between a user and the lighting unit by a plurality of infrared distance measurement units; (3) carrying out illumination angle adjustment and illumination adjustment on the lighting unit with a first mode by a light control unit according to the detected ambient light information and the distance information, and simultaneously monitoring energy consumption of a light energy saving control system; and (4) carrying out illumination angle adjustment and illumination adjustment on the lighting unit with a second mode when the energy consumption of the light energy saving control system exceeds a predetermined threshold value.

Description

technical field [0001] The present invention relates to the technical field of smart home, and more specifically, to a method for monitoring energy saving of smart home lighting. Background technique [0002] The current smart home system can intelligently control a variety of electrical appliances, such as rice cookers, washing machines, air conditioners, televisions, and so on. However, the adjustment of light is currently only limited to on and off operations and timing operations, although some technical solutions have involved the adjustment of illuminance and color temperature. [0003] After searching, for example, the Chinese utility model patent application with the application number CN200620151582.4 discloses a smart home lighting device that adjusts the brightness of indoor lighting through the size of the human pupil. It is characterized in that it is equipped with infrared imaging and photoelectric conversion modules and digital image The processing modules ar...

AI Technical Summary

Problems solved by technology

[0004] The prior art has not yet disclosed a practical energy-saving lighting monitoring method, and considering the possibility of natural lighting in the indoor environment, how to properly and dynamically adjust the lighting of the smart home system according to natural light has become an important issue in the development of smart home technology. problems that must be solved

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