Energy-saving lighting control system

Abstract

The invention relates to an energy-saving lighting control system, which comprises a microwave motion sensor, an illumination detection unit, a control processor, a relay, a brightness adjusting unit, an illuminating lamp, a wireless communication unit and an intelligent terminal, wherein the microwave motion sensor and the illumination detection unit are simultaneously connected with the control processor; the control processor is connected with the illuminating lamp through the relay and the brightness adjusting unit; and the intelligent terminal is connected with the control processor through the wireless communication unit to control on / off of the illuminating lamp through the control processor. After an ambient light intensity signal is lower than a preset value and a human motion position signal is received, the illuminating lamp is turned on through the relay, and control on on / off and the brightness of the illuminating lamp according to the people flow condition is achieved, so that the lighting quality is ensured, meanwhile, the energy consumption is reduced and the targets of energy conservation and environment protection are achieved. In addition, the intelligent terminal can carry out remote on / off control and brightness adjustment on the illuminating lamp through the wireless communication unit, so that the green energy-saving effect of a building and energy efficiency management are achieved.

Description

technical field [0001] The invention relates to the field of intelligent control, in particular to a lighting energy-saving control system. Background technique [0002] The lighting control of existing office buildings is mostly controlled separately through the setting switches in each office room and hall, and then a master switch is set in each unit or floor to control the total power supply. Going to and from get off work every day like this, the staff all need to turn on and off the power supply, causing various inconveniences. Moreover, as the weather changes, the indoor light changes. Therefore, the lighting intensity requirements are different at different times, and ordinary lighting circuits cannot be adjusted accordingly. Working in such an environment is not conducive to the physical and mental health of workers. In addition, after get off work, the personnel who leave the office last often forget to turn off the power supply, resulting in various unnecessary ...

AI Technical Summary

Problems solved by technology

In this way, when going to and from get off work every day, the staff need to turn on and off the power supply, causing various inconveniences

Moreover, as the weather changes and the indoor light changes, the lighting intensity requirements are different at different time periods, and ordinary lighting circuits cannot be adjusted accordingly. Working in an environment that is not conducive to the physical and mental health of workers

In addition, after get off work, the last person who leaves the office often forgets to turn off the power supply, causing all kinds of unnecessary waste

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