LED display screen control system and asynchronous control card

Abstract

The invention relates to an LED display screen control system and an asynchronous control card. The LED display screen control system is suitable for a signal connection LED display screen. Particularly, a collection and control module is arranged in the LED display screen control system and used for data collection, collected data packaging and distributing and strategy and / or instruction receiving of the LED display screen control system and the LED display screen so that the LED display screen control system can control the LED display screen. By setting the collection and control module, the collected data of the LED display screen control system and hardware of the LED display screen are controlled and managed in a centralized mode, and expansion and maintenance of the system are facilitated. In addition, difficulty of using the system is lowered for a user; only through a client side friendly interface, the user can do the task which can be completed only when multiple types of terminal software are used in cooperation in the past.

Description

technical field [0001] The invention relates to the technical field of display control, in particular to an LED display screen control system and an asynchronous control card. Background technique [0002] At present, LED display technology is widely used in various indoor and outdoor advertising media, such as high-altitude building construction, highway guidance, large stage background, Olympic Games and World Expo and other major occasions. It is precisely because of the importance and particularity of its application that objectively requires strict monitoring of the operation of the LED display in order to better maintain and use it. [0003] In the existing LED display system, such as figure 1 As shown, the basic method is to realize the processing and analysis of monitoring information data on the LED display control system side, and then transmit the processing and analysis results through the network and present them to the client, such as laptops, mobile phones an...

AI Technical Summary

Problems solved by technology

[0004] It can be seen that in the prior art, various terminal software such as screen distribution software LCT, broadcast control software MarsSite or PlutoSite must process and analyze the monitoring information data in the collected data of the LED display and the hardware of the LED display control system. , which will lead to the need to modify the terminal software when there are new processing and analysis requirements for these monitoring information data, which will easily cause the problem of inconsistency in processing; in addition, the existing technology cannot really realize the monitoring of the LED display screen, and the independence of various terminal software This will make it impossible to record various operations and controls on the LED display screen, and the boundaries of responsibilities will be blurred; in addition, the processing and analysis of monitoring information data is carried out on the LED display control system side, which increases the difficulty and difficulty of future terminal software upgrades. cost and difficult to maintain

Images