US 12,324,075 B2
Lighting fixture based on DMX controller, and control method
Bo Liang, Guangzhou (CN); Ziqin Guo, Guangzhou (CN); and Zhongguo Dai, Guangzhou (CN)
Assigned to Guangzhou Rising Dragon Recreation Industrial Co., Ltd., Guangzhou (CN)
Filed by Guangzhou Rising Dragon Recreation Industrial Co., Ltd., Guangzhou (CN)
Filed on Apr. 23, 2023, as Appl. No. 18/305,348.
Claims priority of application No. 202210474102.1 (CN), filed on Apr. 29, 2022.
Prior Publication US 2023/0354498 A1, Nov. 2, 2023
Int. Cl. H05B 47/10 (2020.01); H05B 47/155 (2020.01); H05B 47/18 (2020.01)
CPC H05B 47/18 (2020.01) [H05B 47/155 (2020.01)] 11 Claims
OG exemplary drawing
 
1. A lighting fixture based on a digital multiplex (DMX) controller, comprising:
the DMX controller configured for outputting light control data;
at least one near field communication (NFC) controller configured for receiving the light control data output by the DMX controller;
DMX lamps configured for receiving the light control data from the NFC controller, wherein the DMX controller, the NFC controller and the DMX lamps are electrically connected in sequence; and
an NFC address writer configured for modifying address information of the NFC controller in real time;
wherein the NFC controller selectively extracts a corresponding DMX data from the light control data according to the address information saved in the NFC controller and output the corresponding DMX data to the DMX lamps such that the DMX lamps change light according to the corresponding DMX data.