Basic knowledge of the wireless LED display

by:GKGD     2020-04-12
The traditional LED display information input can only be directly connected to the computer through the data line, so for the traditional LED display and can't meet the needs of real-time remote information release, and therefore cannot solve the LED display of large scale network information release. The wireless LED display technology based on WEB information service through the built-in high-performance GSM, GPRS, CDMA, 3 g, such as the data transmission module, using GSM/GPRS/CDMA mobile communications network, through the control center of LED display of the remote, real-time control and management. Is not subject to regional, distance, the constraints of wiring, fast and accurate information transmission, makes the application of LED display screen into a wide area. The wireless LED display is how work? Accept data from the wireless receiver and display on the LCD screen. The wireless LED display system, this system is mainly composed of wireless ( 全球移动通信系统) Digital module of LED display, user data center ( Information management and control software + special delivery module) Composition. The characteristics of the wireless LED display, network scale: wireless LED display through GSM, GPRS, CDMA, 3 g wireless network to send information, such as by using TCP/IP network transport protocol, terminal connected to the Internet there is no limit on the number, so a large scale network. Second, real-time release information: wireless LED display can receive information center issued by the ministry of information. Three, without being limited by the distance: wireless LED display can be used across the country, as long as there is you can use the wireless network signal coverage, not restricted by distance and location. Four, easy installation and maintenance: because do not need laying optical cable or communication cable, the installation position of the wireless LED display is easy to choose. Modular design, easy to maintain and repair, and automatically save all information automatic dial-up, drops automatic redial, ensure reliable connection, the wireless LED display when energized again when the power is automatically play the original information, anti-interference design, electromagnetic environment is suitable for application of high and low temperature design, adapt to the low and high temperature working environment. Five, a variety of ways to disseminate information: according to the selected network is different, you can choose different way to send information to update the wireless LED screen information, and can be mass, group, single point send information. Sent via Internet related websites, such as: computer, computer through a dedicated information delivery module to send, ordinary mobile phone to send, etc. Sixth, a variety of LED display options: all kinds of indoor, outdoor, outdoor single color, double colors, color, etc. Seven, choice of multiple languages, such as Numbers, letters, Chinese, English, etc. Eight, a wealth of information display mode: each information can customize it display mode and the residence time, can be arbitrary format, according to a very flexible. Nine, a variety of information encryption method: according to user needs, such as setting information is sent to join the identification number and the check code, or only receive special number. Ensure information security. Function, support a variety of special effects. Application range: 1 GSM/GPRS wireless data module ( Applied to the wireless LED display) ; Article 2 LED screen ( Indoor and an outdoor, outdoor) ; 3 and a half outdoor LED display ( Unit board, the whole screen) ; 4 industry application solutions, Meteorological disaster warning, vehicular screen display) ; 5 the wireless LED display; 6 window ( The counter) Price LED display screen; 7 LED display special aluminum frame.
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