Basic knowledge of wireless smart cluster control LED display

Time:2018-10-22 Views:185

The information input of the traditional LED display can only be carried out by connecting the data cable to the computer directly. Therefore, the traditional LED display cannot meet the need of real-time remote information release, so it cannot solve the large-scale network information release of LED display.The wireless LED display is based on WEB information service technology. It is equipped with high-performance GSM, GPRS, CDMA, 3G and other data transmission modules, and USES GSM/GPRS/CDMA mobile communication network to control and manage the LED display remotely and in real time through the control center.Free from the restriction of region, distance and wiring, information transmission is fast and accurate, which makes the application of LED display screen into a broader field.

How does the wireless LED display work?

Receive data from a wireless receiver and display it on the screen.

The wireless LED display system is composed

This system is mainly composed of LED display with wireless (GSM) data transmission module and user data release center (information management control software + special transmission module).

Wireless LED display features

1. Large networking scale: wireless LED display sends information through GSM, GPRS, CDMA, 3G and other wireless networks. TCP/IP network transmission protocol is adopted, and the number of terminal networking is not limited.

2. Real-time information release: wireless LED display can receive information sent by the information center at any time.

No distance restriction: the wireless LED display can be used throughout the country, as long as there is a wireless network signal coverage area can be used, no distance and location restrictions.

Easy installation and maintenance: as there is no need to lay optical cable or communication cable, the installation position of 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.

5. Multiple ways of information release: according to the selected communication network, different ways of information transmission can be selected to update the information on the wireless LED display screen, and the information can be sent in groups, groups and single point.For example, the computer is sent through relevant websites on the Internet, the computer is sent through the special information sending module, and ordinary mobile phone is sent.

6. Various LED display screen options: various indoor, semi-outdoor, outdoor single base color, double base color, color, etc.

Multiple language choices: Numbers, letters, Chinese, English, etc.

8. Rich information display mode: each information can customize its display mode and residence time, can be displayed arbitrarily, very flexible.

9. Multiple encryption methods: if users can set the identification code and verification code when sending the information, or only receive the special number.Secure information.

Support a variety of special effects functions.

Application scope:

1 GSM/GPRS wireless data module (for wireless LED display)

2 LED panel (indoor, semi-outdoor, outdoor)

Outdoor LED display (unit panel, whole screen)

4 industrial solutions (meteorological disaster warning screen, on-board screen)

5 wireless LED display

6 window (counter)LED display screen

Special aluminum profile frame for LED display