GPRS wireless LED display
Product Description
With our own GPRS DTU inside the LED display, the common LED display become a wireless LED display, this DTU utilizes GPRS communication net to realize long-rang control and management through control center. It can transmit data fast and correctly without the limits of district, distance and cable.
Features
GPRS display has following features:
■ Several methods to publish: Choose different method to renew message as per different communication net. Such as by special sending website in Internet, by computer through special sending DTU or by mobile phone
■ Support indoor, semi-outdoor, outdoor single color, double-color display.
■ Support numbers, English, Chinese and simple picture.
■ Support point to point, point to multi-point.
■ Support single point and grouping sending through accordant sending software.
■ Save old messages automatically and display all messages after energizing again.
■ Modularized design, convenient to install and maintain (not need to lay the communication cables).
■ Abundant information display mode, each information can define its display mode and residence time, can be flexible arranged by users.
■ Set encryption to guarantee the information security. Such as adding identify code and verify code before sending information or only receive the special-purpose number.
4. Application
Government and other administrative institutions can utilize the wireless LED display to release information of government affairs , public information ,etc. ;
■ Public transportation system can utilize wireless LED display at bus, bus change stop to release commercial advertising , new , weather report etc.;
Publish traffic oriented information in road and high-way.
■ Weather department publish weather information, such as weather forecast, calamity, agriculture and forestry knowledge.
■ Commercial field can publish advertisement in Commercial Street, market, shop and large scale trading market.
■ Enterprises of diet use it to issue congratulation words in wedding, broadcast some advertisements (such as food , vegetables , beverage , drinks , cigarette);
■ Also can be used in cinema, theatre, chain drugstore to broadcast advertisement information.
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