LED LANDSCAPE LAMP WHICH INTERACTS WITH CLOTHES COLOR

WIPO Patent Application WO/2021/184456

A1

Disclosed is an LED landscape lamp which interacts with a clothes color, belonging to the field of landscape lamps. The landscape lamp comprises a color sensor (1), a controller is connected to the color sensor (1), the effect that the landscape lamp interacts with the color of clothes of a pedestrian can be achieved, the color sensor (1) is used to collect the color of the clothes of the pedestrian, the color is converted into a digital signal, the digital signal is then received by a built-in MCU of the controller, the MCU outputs color signals in the form of three paths of PWM signals after an identification operation according to the received color signals, RGB lamp tubes (2) are controlled to convert corresponding light colors, any form of style can be made according to different landscapes and scenarios, and the RGB lamp tubes (2) can be arranged in sections on a footpath or along a corridor, such that the effect of coherent interaction is achieved; in addition, a protective housing (3) is used for installing and protecting the color sensor (1), and the protective housing (3) can be installed on a wall and can also be installed on the ground; and the RGB lamp tubes (2) can be spliced together, and a shocking effect can be achieved when an integral layout is used in certain scenarios.

YAN SHENGJUN (CN)
CUI SHIHONG (CN)
XU JUN (CN)

PCT/CN2020/083838

September 23, 2021

April 08, 2020

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JIANGSU TIWIN OPTO ELECTRONICS TECH CO LTD (CN)

F21S10/02

CN204157094U	2015-02-11
US20200077967A1	2020-03-12
CN106274657A	2017-01-04
CN106642003A	2017-05-10
CN109973848A	2019-07-05
CN204377222U	2015-06-03

BEIJING CHINA IP LTD. (CN)

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