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Mass concurrent message real-time storage system and method

A storage system and message technology, applied in the field of massive concurrent message real-time storage systems, can solve the problems of complex operation and maintenance structure, lost messages, unfavorable horizontal expansion and maintenance, etc., to achieve strong robustness, elimination of coupling, and convenient horizontal expansion. Effect

Pending Publication Date: 2020-11-17
SHANGHAI QINIU INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. There is a risk of losing messages due to equipment failure in the local storage of the camera;
[0004] 2. The traditional sub-database and sub-table, the operation and maintenance structure is complex, which is not conducive to horizontal expansion and maintenance, and needs to be strongly coupled with business logic;

Method used

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  • Mass concurrent message real-time storage system and method

Examples

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Embodiment Construction

[0025] In order to further understand the content of the present invention, the present invention will be described in detail in conjunction with the accompanying drawings and embodiments. It should be understood that the examples are only for explaining the present invention and not for limiting it.

[0026] Such as figure 1 As shown, the present embodiment provides a massive concurrent message real-time storage system, which includes multiple 1-level gradient queues, and the 1-level gradient queues are used to store camera messages of different users; According to the actual needs, some users with relatively large business volume can be assigned independent level 1 gradient queues, while users with small business volume can share the level 1 gradient queue, and users can also adjust the level 1 gradient queue at any time. The binding relationship of the queue, so as to realize the isolation and decoupling of data, and minimize the impact of some users' faults on other users...

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Abstract

The invention discloses a mass concurrent message real-time storage system and method, and the system comprises a plurality of first-stage gradient queues which are used for storing camera messages ofdifferent users; wherein each first-stage gradient queue is connected with a plurality of second-stage gradient queues, and the second-stage gradient queues are independently used for storing messages of different cameras of the same user; wherein the gradient queue of each level comprises a micro-cluster, the micro-cluster comprises a main queue partition, the main queue partition is used for external interaction and actual storage, the main queue partition is connected with a backup queue partition, and the backup queue partition is used for starting writing of the main queue partition andreading of a backup queue. According to the system, data coupling can be eliminated, horizontal expansion is facilitated, and the stability and reliability of the system are greatly improved.

Description

technical field [0001] The invention relates to the technical field of video monitoring, in particular to a system and method for real-time storage of massive concurrent messages. Background technique [0002] In a video surveillance scenario, persistent storage is required for streaming messages from cameras or viewing messages from users. Generally, current technologies have three conventional solutions, including local camera storage, cloud sub-database and sub-table, and cloud cache plus database. method to deal with message storage in high concurrency scenarios, but the above storage method has the following disadvantages: [0003] 1. There is a risk of losing messages due to equipment failure in the local storage of the camera; [0004] 2. The traditional sub-database and sub-table, the operation and maintenance structure is complex, which is not conducive to horizontal expansion and maintenance, and needs to be strongly coupled with business logic; [0005] 3. For t...

Claims

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Application Information

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IPC IPC(8): G06F16/27H04L29/08G06F9/54H04L12/24
CPCG06F16/278H04L67/1097G06F9/546H04L41/0668G06F2209/548
Inventor 夏延吉李正乾黄勇
Owner SHANGHAI QINIU INFORMATION TECH