The command center project contains many systems, and each system needs to be operated and provisioned when it is used. The traditional solution is to make a set of central control system alone, to manage and control the acousto-optic and video systems in the command hall, but this control end can only be limited to a simple touch on the touch screen, multi-channel image preview, visual operation touch these effects are not, can all systems (audio system, video system, power management, conference system, monitoring system, splicing system, etc.) be unified management on a touch PC platform? Then the graphics image management platform can realize the control of all systems in the command center by configuring an advanced control card.

Command center construction needs

1. Integrate resources and manage them visually

Integrate audio and video input signals, and interconnect, share and reuse, and display all kinds of audio and video signals and information data through the distributed management platform, so as to achieve data visualization, signal status visualization, and control visualization. The dispatch of information should be efficient and fast.

2. Decentralized design, safe and stable

In order to ensure the security and stability of the command center system, the new system is completely IP-based and networked, and is physically isolated from the host equipment. Completely decentralized design, any node has a problem, it will not affect the operation of other nodes and the entire system.

3. Intelligent control to improve efficiency

GEFFEN Geffen distributed management platform adopts intelligent and visual management and control technology to carry out unified management of the entire system, one-click operation and graphical management, which minimizes the difficulty of operation and improves work efficiency.

4. Redundant design, easy to expand

Fully considering the rapid development of communication technology, new technologies and new equipment continue to be generated, and a large number of new products continue to access the needs of the entire conference audio and video system, the switch is designed to leave sufficient redundancy, and arrange the network cables, and only need to increase the nodes for later expansion.

The distance between the intelligence research and judgment room, the duty room, the computer room and other nodes in the command center is different, and the signal types are also different; this requires the video management platform to have the solution of different distance transmission of various high-definition signals, and at the same time to meet the simultaneous access and output of various different signals.

Solution(s):

1. The graphics and image management platform supports the input and output of various signals (CV, Y/C, YUV, VGA, DVI, HDMI, SDI, HDBaseT, etc.) to solve the conversion problems of different signal types.

2. For the distance between nodes, the graphics image management platform gives different transmission solutions:

A) Within 50 meters of the distance, the original signal can be directly accessed.

B) Distance 50-100 meters, uncompressed transmission using twisted pair.

C) The distance is 100-300 meters, using single-core multi-mode fiber transmission.

D) The distance is 300-20 km, and the transmission is carried out using single-core single-mode fiber.

Design Advantages:

1. The graphic image management platform has strong signal compatibility, which is convenient for users to upgrade equipment and mix with original equipment, and different brands of equipment can be mixed with each other.

2. Provide different transmission methods according to the different transmission distances. The most appropriate solution is given to minimize the back and forth conversion of system signals, and at the same time, it also saves construction costs for users.