A dynamic advertising light box system and its dynamic advertising light box

Abstract

The invention discloses a dynamic advertising light box system and a light box. The dynamic advertisement light box system includes a monitoring center and several dynamic advertisement light boxes. The dynamic advertising light box includes: a box frame, a canvas; an LED backlight unit including several LED lights; a storage unit storing animation files; calling animation files to generate driving signals to drive each LED light to work, thereby providing dynamic lighting for the canvas The main control unit; the power supply module for the advertising light box. The dynamic advertising light box system adopting the technical solution of the present invention not only has low cost, stable operation, environmental protection and energy saving, can achieve high resolution, but also can produce dynamic effects, thereby attracting the attention of the public more. Not only can the animation files of the dynamic advertising light boxes be updated conveniently, but also the working status of each dynamic advertising light box can be monitored in time, thereby facilitating maintenance and repair, and improving the service life of the dynamic advertising light boxes.

Description

technical field [0001] The invention relates to the technical field of advertising light boxes, in particular to a dynamic advertising light box system and a dynamic advertising light box contained therein. Background technique [0002] At present, the existing light box advertising systems on the market are mainly independent traditional canvas advertising light boxes distributed throughout the city, which generally use fluorescent tubes as backlight sources to illuminate the canvas. Since this traditional advertising light box is illuminated by fluorescent tubes, and many fluorescent tubes are often not available or difficult to control individually, the lighting effect is single. Due to the single lighting effect, the picture can only be static, so the display effect is also relatively simple, and it is difficult to attract the public's attention. In addition, fluorescent tubes have a short service life, resulting in high maintenance costs. In addition, when this kind o...

AI Technical Summary

Problems solved by technology

However, this kind of LED full-color advertising screen also has its disadvantages. For example, the current LED pixel dot matrix cannot be very fine, so it can only be used in outdoor environments such as commercial streets and squares, or large stadiums, large studios, etc. Environments with large indoor spaces

In addition, this kind of LED full-color screen needs to use a large number of full-color LED display modules, so the cost is high and the control is complicated, resulting in high energy consumption and unstable performance, so it is not suitable for use all the time

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