Office lighting system and method

Abstract

The invention discloses an office lighting system and method. The system comprises high-position lamps and low-position lamps, wherein the high-position lamps are downwards-irradiating lamps distributed evenly, are located at the lower portion of a ceiling, are installed in a suspended hoisting or embedded manner, and are used for adjusting the luminance level of total lighting of an office; the low-position lamps are diffusion type face light-emitting lamps and are installed at the upper portions of all office tables; light of the low-position lamps is emitted to the slant lower portion to irradiate to the eyes of office staff, and the angle between the light and the horizontal face is 30 degrees; the output end of a timing device is connected with a control system to send time signals to the control device; and the output end of the control system is connected with the high-position lamps and the low-position lamps, and the luminance of the high-position lamps and the luminance and the color temperature of the low-position lamps are controlled according to the time signals of the timing device. According to the technical scheme, the office staff located in a room and lack of natural illumination can obtain sufficient and proper illumination stimulation during the day, the light biostimulation effect is further obtained, the awakening of the office staff is improved, the sleeping quality is improved, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the lighting field, in particular to an office lighting system and method. Background technique [0002] With the development of society, the continuous acceleration of urbanization and informatization, and the advancement of production methods, people spend more and more time working indoors. Office, as an important place for people's daily work, its environmental quality has a non-negligible impact on people's physical and mental health. Among the many factors that form an office environment, lighting is considered to be one of the most important. The quality of lighting not only directly affects employees' understanding and cognition of work tasks, but also has an effect on employees' emotional and emotional states, and to a considerable extent, has an impact on the health of employees. This is because light can affect a person's circadian health through physiological, psychological and biological pathways. [0003] In 20...

AI Technical Summary

Problems solved by technology

[0007] Therefore, the existing office light environment is difficult to meet the physical and mental health needs of the staff

Studies have shown that the closer the workers are to the daylight windows, the greater the amount of light they receive during the day, and thus have higher sleep quality; the workers farther from the windows, because they receive less light stimulation during the day, tend to have lower sleep quality. Difference

[0008] At present, the relevant research on office lighting in my country is still mostly focused on visual effects, lighting energy saving or intelligent control, without considering the health needs of office workers for vertical illuminance during the day

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