Multimedia handle and multimedia handle content playing system

Abstract

The invention provides a multimedia handle and a multimedia handle content playing system, and relates to the field of advertisement handles, and the multimedia handle comprises a handle, a display panel, a battery compartment and a connecting rope opening which are arranged from bottom to top; the display panel comprises a shell, a display module and a circuit mainboard, a power supply module is arranged in the battery cabin; the circuit mainboard is provided with a main control module, a 4G module and a TF card. The double-sided colored plasma display screen is adopted to replace the original advertising paper and colored electronic ink screen, the picture definition is high, the 6-inch screen dot matrix reaches 1448 * 1072, the screen refreshing speed reaches 16 frames per second, the working temperature range is wide, the temperature range is-20 DEG C to + 60 DEG C, and the double-sided colored plasma display screen can be used outdoors; and by adopting 4G communication, information such as advertisement images and texts and display strategies can be directly downloaded from the server in real time, and switching of the advertisement images and texts or dynamic rolling playing of the images and texts can be quickly and conveniently realized.

Description

technical field [0001] The invention relates to the field of advertisement handles, in particular to a multimedia handle and a multimedia handle content playback system. Background technique [0002] The advertising handles on traditional buses and subways are basically plastic handles filled with paper advertising paper. This kind of advertising handle has less advertising content, and it is very troublesome to install and replace; therefore, the emergence of WIFI-based communication The double-sided color electronic screen advertising handle, in which the double-sided color electronic screen advertising handle is powered by batteries, and the double-sided color electronic ink screen is used to replace the advertising paper to realize the playback function of graphic advertisements. [0003] The advertising handles that use advertising paper on traditional buses and subways have the problems of very troublesome disassembly, replacement and replacement of advertising paper, ...

AI Technical Summary

Problems solved by technology

[0003] Advertising handles using advertising paper on traditional buses and subways have problems such as disassembly and replacement of advertising paper, long advertising cycle, and single content.

The advertising handle using double-sided color electronic screen is limited by the technology of color electronic ink screen, the picture definition is low, the 6-inch screen dot matrix is ​​only 600*480, the picture has obvious graininess, and the working temperature range is narrow, only 0-50 It cannot be used outdoors, and the screen refresh rate is very slow. It takes more than 10 seconds for one frame of picture. It is only suitable for playing static graphic advertisements, and cannot dynamically scroll graphic advertisements in real time. The communication method uses WIFI communication, and the application site is limited, without WIFI The site cannot connect to the background server, and cannot download and update advertising information; the image and text storage uses FLASH chips, which have a small capacity and store few pictures

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