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 mainly consists of belt (GSM) wireless data transmission module of LED display, user data center (+ special send information management control software module).
The characteristics of the wireless LED display
A, network scale: the 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.