A Brief Discussion on Multimedia Distributed Interactive Management System

Based on the development of digitization, networking, and intelligence, multimedia distributed interactive management systems have emerged.

The new concept of management and control collaboration enables centralized management of multiple signal sources in multiple locations, providing a high-performance transmission management and control platform. The system combines computer control technology and network transmission technology, adopting a network control architecture. The core consists of servers and various nodes, on which the control software platform runs. The servers are closely integrated with cloud computing technology, and control terminal devices and transmit audio and video signals through node devices.

The true integration of audio, video, control, and IoT management on one platform enables synchronous transmission of audio, video, and control over the same network.

The system is mainly divided into five functional blocks: media front-end, management server, multimedia terminal, user control, and environment central control.

The interactive system adopts visual and networked management, a cloud based visual interactive solution, and adopts full IP technology. It can present in real-time at any location within the network, collect, display, and call any signal source, providing intuitive basis for signal control. This system can collect signals distributed throughout the cloud and then push them to various screens through the network, such as large screen splicing, projection, television, etc.

The biggest difference between interactive systems and ordinary control systems is that they can provide real-time signal source preview function, with more than 20 preview signals. The number and size of signals can be freely defined, and multiple display terminal echo windows can be opened to synchronize the echo content with the large screen content.

The system adopts a user-friendly interface, and all operations are based on graphical and touch drag and drop operations, achieving human-computer interaction functions. Multi touch can be used to enlarge, shrink, move, and close the signal window, achieving a WYSIWYG control effect while controlling.