Independent media module and digital theater system

Abstract

The invention discloses an independent media module and a digital theater system. The independent media module comprises a network module used for receiving and sending audio and video data, a decoding module used for decoding the audio and video data, a storage module used for storing the audio and video data, and a server module used for controlling a display card module, the decoding module, the network module and the storage module, wherein the network module is a double-track connection double-network connection type module; and the storage module is a mutually-redundant network attached storage module. According to the invention, an external server is not required, so that the maintenance cost is reduced; with the built-in network attached storage module, the storage is convenient; and with the double-network connection type module as the network module, both the playing stability and the data transmission efficiency of the digital theater system are ensured.

Description

technical field [0001] The invention relates to the field of digital cinema, in particular to an independent media module and a digital cinema system. Background technique [0002] Digital film is a high-tech product, which refers to the use of digital technology and equipment to produce, store, and transmit through physical media such as satellites, optical fibers, magnetic disks, and optical discs, and restore digital signals to images and sounds that meet film technology standards. Film and television works on the silver screen. In the process of playing digital movies, media modules are needed to realize the normal playback of audio and video data. The existing media modules are developing faster and faster, and their functions are becoming more and more powerful. However, the existing media modules need to be connected to an independent server. , which will reduce the peripheral security of the playback content and keys, and the maintenance cost will be higher. For a t...

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Problems solved by technology

[0004] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a stand-alone media module and digital cinema system, aiming at solving the problems that the existing media module needs an external server, the network connection is unstable, and the storage process is complicated.

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