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Terminal data control method and system in remote centralized control system

A technology of centralized control system and data control, which is used in transmission systems, electrical digital data processing, special data processing applications, etc.

Inactive Publication Date: 2016-08-24
CHINA DIGITAL VIDEO BEIJING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

End users upload data to the remote centralized control system database

Method used

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  • Terminal data control method and system in remote centralized control system
  • Terminal data control method and system in remote centralized control system
  • Terminal data control method and system in remote centralized control system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] figure 1 It is a flow chart of uplink data control in a terminal data control method in a remote centralized control system in the present invention;

[0019] When the end user uploads data through the end user agent service module, the user first stores the data in the end user agent service module, and then the end user agent service module sends a data upload request to the remote centralized control system. At this time, the remote centralized control system, Send the upload address and open the upload channel according to the request of the remote terminal, and issue the upload command. After receiving the upload command, the end user agent service module will store the data to be uploaded in the address uniformly configured by the remote centralized control system. During the upload process In the process of uploading, uploading failures often occur. The reasons for this situation are often diverse. In order to facilitate future network data maintenance and collec...

Embodiment 2

[0021] figure 2 It is a schematic diagram of a downlink data control flow in a terminal data control method in a remote centralized control system in the present invention; image 3 It is a flow chart of material matching material for downlink data control program list in a terminal data control method in a remote centralized control system in the present invention;

[0022] After the remote centralized control system sends control data to the end user agent service module, the end user agent service module starts tasks according to the control data, and the tasks that can be started include: program list delivery command, replacement command, and query command. Among them control image 3Instructions for issuing program lists. Firstly, the terminal user agent service module will analyze and deliver the program list. In order to enable the terminal module to play, the materials involved in the program list should be configured. Firstly, search from the local database. If the...

Embodiment 3

[0025] Figure 4 It is a configuration diagram of a terminal data control system in a remote centralized control system of the present invention; the system includes: an uplink data control system and a downlink data control system. The uplink data control system includes: an end user agent service module and an error record module. The downlink data control system includes: an end user agent service module, a task processing module, a task data encapsulation module, and a task upload module. The terminal user agent service module includes: a database module and an instruction set module; the database module at least includes: program list information and material information. The task processing module can handle: program list issuing command, replacement command, query command. The information that can be packaged by the task data encapsulation module includes: successful use information after the program list is issued, program list, material replacement or deletion succe...

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PUM

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Abstract

The invention provides a terminal data control method in a remote centralized control system and a system thereof. The method and the system are mainly used in the remote centralized control system to carry out upstream data control and downstream data control on each terminal. The upstream data control comprises that a terminal user uploads data to a remote centralized control system database. The downstream data control comprises that: the remote centralized control system issues control data to a terminal user agent service module; the terminal user agent service module starts a task according to the control data; and after task execution is ended, the terminal user agent service module returns the data to the remote centralized control system database. The control data comprises a playlist issuing command, a replacement command and an inquiry command. According to the method and the system, the data interaction between a center database and a terminal database is realized in the remote centralized control system, and sending the data from the terminal is realized. A centralized control center database can access a remote control terminal database, issue a terminal request playlist, issue materials, and has playlist deletion and replacement functions. At the same time, cooperated with a terminal data processing unit, the matching of issued playlist materials is realized, and terminal missing materials are compensated. The remote centralized control center system can inquiry a resource condition of each remote terminal, and each terminal gives back resource information.

Description

technical field [0001] The present invention relates to a terminal data control method and system in a remote centralized control system, in particular to performing data uplink and downlink control on each terminal in the remote centralized control system, and completing the remote centralized control system and each terminal database through data exchange Unification, so as to ensure that each terminal can correctly call the database information and play correctly. Background technique [0002] Video media and advertising business have developed rapidly in recent years, especially in some specific occasions: such as squares, stations, airports, etc. Various video terminals can be seen everywhere, but most of the terminals are local video playback terminals, that is, there are local The control terminal and storage device connected to the video terminal can only play and control the locally stored media content. [0003] This local broadcast control mode, on the one hand, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08G06F17/30
Inventor 张云广张庆健邓继涛
Owner CHINA DIGITAL VIDEO BEIJING