Construction plan of the central control center large screen and the central control room large screen

In some control rooms of the Central Command Center, a large screen is usually required to display some real-time images, such as some video monitoring images and some computer images, which requires a targeted design of the entire large screen from the central command center. In the build process, all aspects of hardware configuration should be considered and display requirements should be taken into consideration. So it is necessary to use the large screen according to the specific application and usage, as well as the type of control system, how to connect the signal and realize various display functions.

Therefore, the entire large-screen plan of the Central Control Center is a whole, and various conditions should be considered, including the use and display effect requirements should be considered in first, which involves the choice of large-screen technology and the use of specification, etc., which is also the first to be determined for the entire plan.

If it is mainly used to display some company data and various web page information, considering the stitching effect of the reduced crystal splicing screen, the LED small gap display screen may be used more often, because the full-screen display effect of the le display screen is relatively better, especially suitable for full-screen display of a large image, so that it has become the scheme large screen main in the centralized control center which mainly displays the signal from the computer.

Diagram of the control system

After determining the large screen used in the centralized command center, we need to design the size of the square screen according to the number of signal sources and the size of the installation on site. We can design according to the length and width, for example, how many LCDs are used for splicing and how many inches are used for splicing, which will directly affect the price of the screen and display effect. If you are using a large LED display, consider how many dots are spaced, how many squares are used, etc.

Secondly, the use of different large screens in the centralized command center will also affect the choice of rear command system, because different equipment is required to change signals and splicing images for different signal sources. For example, in the central control room, where monitoring signals are mainly used, a decoder is usually used in front of the LCD splicing screen to decode and display the monitoring signals input to the front in real time, and to achieve the segmentation and display of the image.

If the LED large screen is adopted, as the LED large screen itself has no mosaic function, an image processor will be installed to mosaic images and realize some overlay and traveling display functions.

After determining what type of hardware is used, we need to connect all the necessary equipment for the central control center large screen, which is usually connected to the control system from the signal source, and then connected to the large screen through the ordering system. In short, the design of the entire central control center large screen should first consider the display requirements, and then choose the appropriate large screen and control system according to the requirements to realize the connection of the central control center. whole system.