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Method and system for automatically replacing materials

A material, automatic technology, applied in the parts of the TV system, the parts of the color TV, the TV, etc., can solve the problems of difficulty in guaranteeing, deleting, and the time required for uploading the material is difficult to determine, etc., and achieve the time to replace the physical identification. Shorter, less time to replace physical signs, safe and timely replacement of materials

Inactive Publication Date: 2009-06-03
PEKING UNIV FOUNDER GRP CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] However, in the current process of automatically replacing materials, when the old version of the material has been deleted but the new version of the material has not been uploaded, broadcast accidents will occur. Moreover, as the actual network changes, the time required to upload the material is difficult to determine. As a result, it is difficult to determine the safe time, so it is difficult to guarantee the material replacement under the premise of safety; and when the old version of the material is being broadcast, it cannot be deleted, and it can only be deleted and replaced after the broadcast is over, and It takes a long time to upload and it is difficult to replace in time
Therefore, the current method of automatically replacing materials is difficult to replace materials in a safe and timely manner.

Method used

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  • Method and system for automatically replacing materials
  • Method and system for automatically replacing materials

Examples

Experimental program
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Embodiment 1

[0084] System Embodiment 1. For initial upload, the system does not include a broadcast server.

[0085] The system of this embodiment includes an upload server and a replacement server, wherein the upload server includes: an upload module, a version number setting module, and a physical identification setting module, and the replacement server includes: a first judgment module, a second judgment module, and a material replacement module . In this embodiment, it is assumed that the material corresponding to GUID3 is uploaded for the first time.

[0086]The upload module in the upload server uploads the material corresponding to GUID3 for the first time and sends a trigger signal. The version number setting module in the upload server sets the version number of the material to 1 when receiving a trigger signal from the upload module. The physical identifier setting module in the upload server assigns a unique physical identifier, such as 1A180001, to the material.

[0087] S...

Embodiment 3

[0094] System embodiment 3: uploading for the first time, the system includes a broadcast server.

[0095] see Figure 5 As shown, the system of this embodiment includes: an upload server, a replacement server, and a broadcast server, wherein the upload server includes: an upload module, a version number setting module, and a physical identification setting module; the replacement server includes a first judgment module, The second determination module and the material replacement module; the broadcast server includes: a storage module, an identification module and a broadcast module. In this embodiment, it is assumed that the material corresponding to GUID5 is uploaded for the first time.

[0096] The upload module in the upload server uploads the material corresponding to GUID5 for the first time and sends a trigger signal. The version number setting module in the upload server sets the version number of the material to 1 when receiving a trigger signal from the upload mod...

Embodiment 4

[0102] Embodiment 4 of the system: replace the materials that have been broadcast, the system includes a broadcast server.

[0103] see Figure 5 As shown, the system of this embodiment includes: an upload server, a replacement server, and a broadcast server, wherein the upload server includes: an upload module, a version number setting module, and a physical identification setting module; the replacement server includes a first judgment module, The second determination module and the material replacement module; the broadcast server includes: a storage module, an identification module and a broadcast module. In this embodiment, it is assumed that the old version of the material corresponding to GUID6 has been uploaded (assuming that its version number is 1 and its physical identifier is 4A180001), and it is necessary to replace the old version of the material with a new version of the material with some content changed during actual broadcasting.

[0104] The upload module i...

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Abstract

The invention discloses a method and a system for automatically replacing materials, belonging to the technical field of broadcast televisions and aiming at realizing safe and in-time replacement of the materials. The method comprises the following steps: when the materials corresponding to a globally unique identifier GUID are uploaded, a top version number of the uploaded materials which are corresponding to the GUID is added with 1 and then provided for the uploaded materials which are then assigned with a unique physical identifier; after the materials are uploaded, the top version number of the uploaded materials which are corresponding to the GUID is judged to be greater than 1, and then when the materials corresponding to the GUID exist in a program list and material replacement conditions are satisfied, by means of the replacement of the physical identifier, the materials corresponding to the GUID in the program list are replaced to be the currently uploaded materials which have the top version number and are corresponding to the GUID.

Description

technical field [0001] The invention relates to the field of broadcasting and television, in particular to a method and system for automatically replacing materials. Background technique [0002] At present, the main steps of broadcasting programs on TV stations are as follows: [0003] Step a: Arrange the program list according to the broadcast date and channel through the program list arrangement program. For the uploaded materials, directly arrange them into the program list; for the unuploaded materials, you can insert empty materials and arrange the empty materials into the program list, and generate a list of materials to be uploaded for each empty material. The list of materials to be uploaded includes information such as the GUID (Globally Unique Identifier, globally unique identifier), name, and length of the material to be uploaded. [0004] Step b: Through the upload program, upload the materials in the list to be uploaded to the server (or a large-capacity stora...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/262
Inventor 俞志勇
Owner PEKING UNIV FOUNDER GRP CO LTD
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