Rui Guan

2. Convenient installation and maintenance:

Because there is no need to lay optical cables or communication cables, the installation position of wireless LED display screen is easy to choose. Modular design, convenient maintenance and repair, automatic saving of all information, automatic dial-up to the Internet and automatic redial when disconnected, ensuring reliable connection, anti-interference design of wireless LED display screen, suitable for harsh electromagnetic environment, high and low temperature design, suitable for low and high temperature working environment.

3, a variety of information dissemination methods:

According to different communication networks, different information transmission modes can be selected to update the information on the wireless LED display screen, and the information can be sent in groups, groups and single points. For example, the computer sends it through related websites on the Internet, the computer sends it through a special information sending module, and the ordinary mobile phone sends it.

4, large-scale networking:

Wireless LED display screen sends information through GSM, GPRS, CDMA, 3G and other wireless networks. Using TCP/IP network transmission protocol, the number of networked terminals is not limited, and large-scale networking can be realized.

5. Publish information in real time:

The wireless LED display screen can receive the information sent by the information center at any time.