Message pushing system and method based on MQTT protocol

A technology of message push and message, which is applied in the direction of transmission system, digital data information retrieval, special data processing application, etc. It can solve the problems of message duplication, inability to support message push, message omission, etc., and achieve the effect of ensuring non-repetition

Active Publication Date: 2020-05-08
ZHENGZHOU XINDA JIEAN INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of the mobile Internet and the Internet of Things, there are more and more ways to obtain information. From actively obtaining information to passively receiving information, the amount of information is also showing explosive growth. Traditional information acquisition is based on the http protocol. The client initiates a reques

Method used

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  • Message pushing system and method based on MQTT protocol
  • Message pushing system and method based on MQTT protocol
  • Message pushing system and method based on MQTT protocol

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Embodiment Construction

[0045] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0046] It should be noted that when a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be an intervening component at the same time.

[0047] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present in...

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Abstract

The invention provides a message pushing system and method based on an MQTT protocol. The system comprises a client and a server, wherein the client comprises an application client and a notificationpushing client, the application client comprises a publishing client and a subscription client, and the server comprises a push server and an MQTT server group; the publishing client publishes a thememessage to the push server, and the push server receives the published theme message, manages and stores the theme message by using a message management service, and sends a theme message notification to the MQTT server group; the MQTT server group receives and forwards the theme message notification to the subscription client; the subscription client pulls the stored subscription theme message from the message management service through the notification push service according to the theme message notification, and sends deletion request information to the push server; and the push server receives the deletion request information, deletes the stored corresponding theme message in the message management service, and informs the subscription client of a deletion result.

Description

technical field [0001] The invention relates to the technical field of message push, in particular to a message push system and method based on the MQTT protocol. Background technique [0002] With the rapid development of the mobile Internet and the Internet of Things, there are more and more ways to obtain information. From actively obtaining information to passively receiving information, the amount of information is also showing explosive growth. Traditional information acquisition is based on the http protocol. The client initiates a request to establish a connection, and then returns the data to the client through the server. Every time the information is obtained, the connection must be re-established and the data obtained. When a large number of client users are online at the same time, it cannot support the push of messages. Moreover, there are defects of message duplication and message omission. [0003] Therefore, how to ensure that messages are not repeatedly re...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L29/06G06F16/2455
CPCH04L67/145G06F16/24552H04L67/56H04L67/55H04L67/568H04L67/01
Inventor 李晓龙巨银刚张彦斗孙晓鹏廖正赟周吉祥李亚运
Owner ZHENGZHOU XINDA JIEAN INFORMATION TECH
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