Cloud broadcasting system, mixed broadcasting system and cloud broadcasting method

A broadcast system and broadcast control technology, applied in image communication, selective content distribution, electrical components, etc., can solve problems such as difficulties and troublesome work tasks, and achieve the effect of improving safety

Active Publication Date: 2015-03-11
BEIJING ZHENGQI LIANXUN TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The work tasks in different places are also more troublesome,

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  • Cloud broadcasting system, mixed broadcasting system and cloud broadcasting method
  • Cloud broadcasting system, mixed broadcasting system and cloud broadcasting method
  • Cloud broadcasting system, mixed broadcasting system and cloud broadcasting method

Examples

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[0036] Hereinafter, various embodiments of the present invention will be described in more detail with reference to the accompanying drawings. In the various drawings, the same elements are represented by the same or similar reference numerals. For the sake of clarity, the various parts in the drawings are not drawn to scale.

[0037] Such as figure 2 As shown, it is a schematic block diagram of a cloud playout system according to the first embodiment of the present invention. The cloud broadcast system provided by the present invention includes a local broadcast control device 10, a material server 20 and a cloud server 30. The local broadcast control device 10 and the material server 20 are located in a television station, and the two are connected through a local network. Preferably, the material server 20 may also be located in the cloud. The cloud server 30 is a public cloud or a private cloud, such as Alibaba Cloud. The local broadcast control device 10 and the materia...

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Abstract

The invention discloses a cloud broadcasting system, a mixed broadcasting system and a cloud broadcasting method. The cloud broadcasting system comprises a local broadcasting control system, a material server and a cloud server, wherein the local broadcasting control device is used for controlling pushing programs and program materials; the material server is used for providing the program materials to be broadcasted; the cloud server is connected with the local broadcasting device and the material server, receives the pushed programs and the program materials and sends program materials to a designated position after processing the program materials. According to the cloud broadcasting method, the programs and the program materials are pushed to the cloud server from the local; the cloud server processes the received program materials to a TS (transport stream); and the TS is sent to the designated place. The cloud broadcasting system, the mixed broadcasting system and the cloud broadcasting method have improvements in aspects of construction cost, cycle, operation maintenance, upgrade, safety and the like, conveniently achieve heterogeneous and remote broadcasting which can be achieved basically through machine rooms with the Internet and necessary video equipment.

Description

technical field [0001] The present invention relates to the technical field of radio and television broadcast control systems, in particular to a cloud broadcast system, a hybrid broadcast system and a cloud broadcast method. Background technique [0002] The current broadcasting system of a TV station usually includes a local broadcasting control device and a video server. Wherein, the video server stores materials of various video programs for broadcasting. The edited broadcast program list (also called task list) is stored in the broadcast control machine. The program list contains information such as the ID of the broadcast program, the start time, etc., and the ID in the program list is related to the program in the video server. correspond. The broadcast control machine controls the decoding channel of the video server according to the program ID, so that the scheduled program can be broadcast at the scheduled time. [0003] In order to broadcast safely, TV stations...

Claims

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Application Information

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IPC IPC(8): H04N21/235H04N21/238H04N21/435H04N21/4402
CPCH04N21/23614H04N21/2387H04N21/4344H04N21/6587
Inventor 何海东董全武
Owner BEIJING ZHENGQI LIANXUN TECH
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