Nowadays, all kinds of streets and alleys, bus posters, and subway TVs are all in various forms of QR codes. The visual sense of the audience has long been numb. If in the dark night, the LED two-dimensional code condensed with lights suddenly appeared, it will definitely make everyone shine. In order to cater to the application of two-dimensional code in outdoor advertising, some manufacturers have developed a two-dimensional code displayed by LED lights.
During the daytime, the LED light QR code will present a beautiful square structure pattern, which is not inferior to other two-dimensional code pictures in the form of printing and inkjet printing. As night falls, any form of advertising pictures can only rely on various types of advertising pictures. Illumination and floodlight can be perceived by the visual.
LED lighting QR code uses high-precision LED lighting as the element, with lighting control technology as the core, outlines the dot matrix pattern consistent with the QR code, and has the functions of storing text, phone, web address, sound and so on. information.
Since the LED two-dimensional code is based on the light, the two-dimensional code pattern contained in the LED is changed by the storage information. Therefore, the brightness of the LED, the intensity of the floodlight, the distance of the light, the size and the size of the environment are extremely controlled. Rigorous and demanding.
During the daytime, the LED light QR code will present a beautiful square structure pattern, which is not inferior to other two-dimensional code pictures in the form of printing and inkjet printing. As night falls, any form of advertising pictures can only rely on various types of advertising pictures. Illumination and floodlight can be perceived by the visual.
LED lighting QR code uses high-precision LED lighting as the element, with lighting control technology as the core, outlines the dot matrix pattern consistent with the QR code, and has the functions of storing text, phone, web address, sound and so on. information.
Since the LED two-dimensional code is based on the light, the two-dimensional code pattern contained in the LED is changed by the storage information. Therefore, the brightness of the LED, the intensity of the floodlight, the distance of the light, the size and the size of the environment are extremely controlled. Rigorous and demanding.
Guangzhou Fengjiu New Energy Technology Co.,Ltd , https://www.flashfishbattery.com