Method and system for repairing abnormal nodes of distributed type tiled display system

A splicing display and repair method technology, applied in the field of distributed systems, can solve problems such as low work efficiency, achieve high work efficiency and realize the effect of self-recovery

Active Publication Date: 2014-02-12
GUANGDONG VTRON TECH CO LTD
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  • Summary
  • Abstract
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  • Claims
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Problems solved by technology

[0005] Based on this, it is necessary to provide a node abnormal repair method and system for a distributed splicing display system and a splicing system abnormal repair method and system for the problem of low work efficiency in the prior art

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  • Method and system for repairing abnormal nodes of distributed type tiled display system
  • Method and system for repairing abnormal nodes of distributed type tiled display system

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Embodiment Construction

[0021] The following will describe in detail the embodiments of the method and system for repairing node abnormalities in the distributed splicing display system of the present invention.

[0022] Firstly, the node abnormal repair method of the distributed mosaic display system is described.

[0023] see figure 1 , a method for repairing node abnormalities of a distributed splicing display system, comprising steps:

[0024] S100: monitor the display node in real time, and restart the node display program of the abnormal node when it is detected that the display node is abnormal.

[0025] Generally, the splicing display module of the distributed splicing display system includes multiple display nodes, and through real-time monitoring of these display nodes, abnormalities of the nodes are found. When a node in the splicing system is abnormal and causes the node display program to crash or exit, firstly, the node display program of the abnormal node needs to be restarted, and t...

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Abstract

A method for repairing abnormal nodes of a distributed type tiled display system includes the steps of restarting a node display program, obtaining an awakening command, position information, a display range and a data transmission port, awakening the restarted node display program, obtaining current display state data of a tiled display module, conducting calculation and requesting for display data, receiving and displaying the display data, and switching the states of the abnormal nodes to the normal display states. Correspondingly, the invention provides a system for repairing the abnormal nodes of the distributed type tiled display system. The method and system for repairing the abnormal nodes of the distributed type tiled display system have the advantages that the abnormal nodes can be rapidly repaired without interfering with operation of other normal nodes, self-recovery of the abnormal nodes is achieved, and work efficiency is high.

Description

technical field [0001] The present invention relates to the technical field of distributed systems, in particular to a node abnormality repair method and system of a distributed splicing display system. Background technique [0002] Distributed display splicing system is an emerging display system, generally including system control server, splicing display module and data server. The system control server sends control instructions and data, as well as node information of each node (including node position and range data, etc.) to the nodes of the splicing display module. The splicing display module (generally composed of multiple nodes) receives control instructions and data, processes them, requests relevant data from the data server and displays them. The data server is used to provide data that needs to be displayed. [0003] The distributed display splicing system has many display nodes, and the system architecture is complex. At the same time, the system has to take...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/455
Inventor 郑凤朝
Owner GUANGDONG VTRON TECH CO LTD
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