Method for distributing content information

Abstract

Present invention relates to a content information dispensing method. Said method includes central node new content information and content issuing time, saving said content information and time, transmitting content information to fringe node; said fringe node receiving said content information to make content loading preprocessing; said fringe node feeding back preprocessing success message to said central node; said central node after receiving all fringe node returned preprocessing success message transmitting content issue command to said fringe node; said fringe node according to said content issuing command executing content issuing operation. The present invention adopts content information and content issue command separated transitive system, realizing to each fringe node effective control and management, having higher content information dispensing and issuing efficiency.

Description

technical field [0001] The present invention relates to a method for distributing content information, in particular to a method for distributing and distributing content information in a multi-level distributed system structure. Background technique [0002] In the distributed system structure, the central node and the edge nodes need to communicate with each other, and transfer some content, messages, commands and other data to each other. After the new content that needs to be delivered reaches the central node, the central node will distribute the content to each edge node, and notify each edge node of the time to release the content, so as to ensure that the new content can be distributed on the edge nodes of the entire network according to the scheduled schedule. The time is published simultaneously. Therefore, how to ensure the success rate and reliability of content distribution with large amounts of data, and how to release content at the same time at the specified...

AI Technical Summary

Problems solved by technology

Therefore, each edge node must store and maintain this important time information, which will inevitably increase its own burden

Moreover, the central node only knows whether the edge node has successfully received the content it distributes and the scheduled release time information of the content. After that, the central node cannot control and manage whether the edge node correctly executes the issued command at the specified time. can't get feedback

In addition, in the existing method, the content and release time information are packaged and delivered together. If the data volume of the content is relatively large, the probability of sending errors will increase, which will increase the probability of sending errors in the release time information at the same time.

[0012] Therefore, there are three defects in the existing technical solution: first, the edge nodes need to maintain the release time information, and the function will be more complicated and burdensome; second, the central node and the content administrator cannot control and manage the content distribution process throughout the process , cannot get the feedback that the edge node finally released the content successfully, it may happen that the edge node did not publish the content or did not publish the content at the correct time, but the central node and the content administrator did not know; third, content and release time information bundled issued, which may lead to a decrease in success rate and reliability

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