Lamp control method, device and system and computer readable storage medium

Abstract

The invention discloses a lamp control method, device and system and a computer readable storage medium. The method comprises the following steps: acquiring current environmental parameters and controlling turn-on of the lamp according to the environmental parameters and preset conditions; obtaining a first photosensitive value corresponding to the current environment after the lamp is turned on,and taking the first photosensitive value as a reference photosensitive value; obtaining a second photosensitive value after a preset time interval; judging whether the second photosensitive value isgreater than the sum of the reference photosensitive value and a preset photosensitive increment, if yes, controlling the lamp to be turned off, if not, continuing to perform the step of obtaining thesecond photosensitive value after the preset time interval. During use, the lamp can be controlled to turn off in time according to the change of the ambient illuminance, which is beneficial to saving energy.

Description

Technical field [0001] The embodiments of the present invention relate to the field of lighting technology, and in particular to a method, device, system, and computer-readable storage medium for controlling lamps. Background technique [0002] In the field of lighting technology, more and more light-controlled lights are used in public environments such as outdoors, building passages or corridors. Such lighting tools usually automatically control the turning on of the lamps by sensing the brightness of the surrounding environment, so as to be in the environment in time Of users provide lighting needs. [0003] However, the current light-controlled lights can only be turned on by judging the ambient illuminance before turning on the lights. After the environment becomes bright, the lights cannot be turned off according to the ambient illuminance in time. The user needs to actively turn off the lights or use the human sensor to detect when there is no one. Controlling the lights to...

AI Technical Summary

Problems solved by technology

[0003] However, the current light-controlled lights can only be turned on by judging the ambient illuminance before turning on the lights. After the environment becomes brighter, the lights cannot be turned off in time accordi

Images