LED display control system, also known as LED display offline control system or offline card. Mainly used to display a variety of text, symbols and graphics.
The screen display information is edited by the computer and edited by wireless GPRS software. Its main features are: simple operation, affordable price,
Use a wide range. LED display control system can display the function of digital clock, text, and special characters. The big feature is that it can be divided into
The area control displays the screen content. Support countdown, pictures, display. With timing switch screen combined with temperature and humidity control card, temperature, humidity display and other functions
[Traffic information release]: The GPRS wireless control card is used for the release of road traffic alert information and the release of traffic knowledge;
[Bus Ads]: City buses transport millions of passengers every day, using wireless communication screens to do commercials, broadcast news, and forecast the weather
, forecasting film and television, stock market quotes, sports lottery tickets, welfare lotteries, football lotteries, site introductions, service introductions, etc.;
[Distributed school information transmission application]: Use GPRS wireless control card to timely deliver school news, meeting notices, academic activities, school spirit,
School propaganda and other propaganda, to solve the multi-campus, decentralized student information management under the condition of enrollment expansion;
[Cell broadcast announcement]: Use GPRS wireless control card to broadcast to each owner's broadcast community, create community culture, and establish community information management mode;15 Woofer Speaker,15 Inch Woofer Speaker,Speaker Woofer 15 Inch,Pro Audio Speaker Drivers
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