Illumination device and control method thereof

Abstract

The invention discloses an illumination device and a control method thereof. The illumination device comprises an outer shell, a control module, a driving module, a light source module and a color recognition module, wherein the control module, the driving module, the light source module and the color recognition module are accommodated in the outer shell; the control module is connected with the color recognition module and the driving module; the color recognition module is used for acquiring surface color information of an illuminated object; the control module is used for converting the received color information into a drive control signal; and the driving module performs spectrum adjusting operation on the light source module according to the received drive control signal. The illumination device can utilize the internal color recognition module to percept and acquire color of the illuminated object automatically, and adjusts spectrum output by the light source module according to the acquired color of the illuminated object, thereby realizing the automatic and rapid interaction between the illumination device and the illuminated object.

Description

technical field [0001] The invention relates to the technical field of lighting, in particular to a lighting device and a control method thereof. Background technique [0002] With the continuous extension and expansion of lighting technology, people's demand for lighting is becoming more and more diversified and intelligent. At present, the lamps and lanterns in the smart home are often controlled by smart terminal devices, such as mobile phones, tablet computers, etc., when dimming and toning, but there are some shortcomings as follows: For example, the smart terminal needs to be connected with the lamps, often through Bluetooth, Zigbee, Wifi For wireless transmission, because the mobile phone does not have the Zigbee connection function, it needs to be connected through an intermediate bridge device; Wifi also needs to be connected through a router, which has a certain operation process and delay, and the cost is relatively high; moreover, the lamp cannot sense the color ...

AI Technical Summary

Problems solved by technology

At present, the lamps and lanterns in the smart home are often controlled by smart terminal devices, such as mobile phones, tablet computers, etc., when dimming and toning, but there are some shortcomings as follows: For example, the smart terminal needs to be connected with the lamps, often through Bluetooth, Zigbee, Wifi For wireless transmission, because the mobile phone does not have the Zigbee connection function, it needs to be connected through an intermediate bridge device; Wifi also needs to be connected through a router, which has a certain operation process and delay, and the cost is relatively high; moreover, the lamp cannot sense the color of the environment , it is difficult to interact with the environment

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