I Application overview:

At present, the telecommunication network management center applies the digital display splicing wall system to provide comprehensive management and high-definition large-scale display for the multi-network of telecommunication operation, so that it has a highly intelligent control system with simple operation. The powerful display screen and window combination function of the digital wall splicing system is applied to the interactive network, transmission network, signaling network, intelligent networkGSMNetwork, GPRS network and other real-time information, including: digital map, wireless network base station distribution map, network element topology diagram, real-time network performance status table, real-time warning table, statistical analysis table, are aggregated to the same composite screen for display. Realize resource sharing among systems without affecting each other, enhance collaboration and communication, and further improve the unified management function of the network management center.

System composition: LCD large screen digital display splicing wall, multi-screen processor, display wall application management system. Auxiliary system: integrated video monitoring system
twoOverview of system functions:
1. VGASignal display
User's non-network computer signal(VGASignal) Some signals are output to the splicing wall through the VGA switching matrix (option), and real-time display of single-screen, multi-screen, full-screen and other splicing is performed on the splicing wall through the built-in image processor. Some signals can be output to the VGA input port of the multi-screen processor, and simultaneously displayed on the splicing wall to realize multi-screen display, full-screen roaming, arbitrary zoom, overlap and other operations, which are not limited by physical splicing.
2.IPNetwork signal display
Multi-network connection function, which can be connected at the same timeUNIXNetwork and other data networks. Workstations in the network can be displayed and called in a variety of ways such as arbitrary zoom, cross-screen, overlay, etc. on the large screen through the multi-screen processor via Ethernet in data mode. The computer signals of the UNIX platform in the telecommunication network management system can be used as the virtual screen of the UNIX system through the X-Window display mode with the help of the VLink and other software developed by Youse. The graphical desktop of the Windows series network operating system can also be displayed in the window form through VLink. The operator can control the combined screen on the network workstation.
threeVideo information display (compatible with PAL/NTSC/SECAM)
All kinds of real-time monitoring video signals of telecommunication applications are processed by video matrix (option), and then part of the signals are output to the large screen. Through the built-in image processor, the real-time display of single-screen, multi-screen, full-screen and other splicing is performed on the large screen. Some signals are connected to multi-screen processors to realize real-time display of any channel or multiple video signals on the combined screen at any size and location.

fourMultiple signal mixed display modes:

realizationRGBSignal, network signal and video signal are displayed on the large screen at the same time.

(Huawei 4S experience store project in a city)