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Data processing method and system in Internet of Things, and related device

A data processing and Internet of Things technology, applied in the field of Internet of Things, can solve the problems of slow data subscription and release, difficult MQTT client maintenance and management, and complicated network metadata subscription, etc., to achieve the effect of easy maintenance and simple data processing.

Inactive Publication Date: 2018-05-18
MIXLINKER NETWORKS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] If the data interaction between network elements and cloud platform servers is performed directly, the speed of data subscription or publishing will be slow. In order to improve the efficiency of data interaction between network elements and cloud platform servers, developers usually create an MQTT (Message Queuing Telemetry Transport (Message Queuing Telemetry Transport Protocol) client interacts with the cloud platform server, that is, the developer of each network element needs to maintain its own MQTT client, because different developers have different development modes and functions The difference will increase the problem of MQTT client errors, and it is also difficult to maintain and manage multiple MQTT clients, making the data subscription of network elements in the Internet of Things more cumbersome

Method used

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  • Data processing method and system in Internet of Things, and related device
  • Data processing method and system in Internet of Things, and related device
  • Data processing method and system in Internet of Things, and related device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] see figure 1 A data processing method in the Internet of Things provided by Embodiment 1 of the present invention is applied to an MQTT client, and the method includes the following steps:

[0058] S11. Create a standard data format for accessing each network element in the Internet of Things;

[0059] S12. Receive the data subscription request sent by the data subscription network element, and obtain the data corresponding to the data subscription request on the cloud platform server, wherein the data subscription request is constructed by the data subscription network element according to the data standard format data subscription request;

[0060] S13. Send the subscription data to the data subscription network element.

[0061] In the Internet of Things system, there will be multiple network elements. The so-called network elements are the elements or devices in the network. Correspondingly, in the data subscription system of the Internet of Things, the cloud plat...

Embodiment 2

[0077] see figure 2 and image 3 For the data processing method in the Internet of Things provided in Embodiment 2 of the present invention, in figure 2 In , this method is applied to data subscription network elements, including:

[0078] S21. Obtain the data standard format preset by the MQTT client;

[0079] S22. Construct a data subscription request according to the data standard format, and construct a subscription data processing policy according to the data standard format;

[0080] S23. Send the data subscription request and the processing policy of the subscription data to the MQTT client;

[0081] S24. Receive the subscription data corresponding to the data subscription request obtained by the MQTT client from the cloud platform server through a preset data transmission pipeline, wherein the subscription data is processed according to the subscription data processing strategy The data.

[0082] For traditional data subscription network elements, it is necessar...

Embodiment 3

[0089] Corresponding to the data processing methods in the Internet of Things disclosed in Embodiments 1 and 2 of the present invention, Embodiment 3 of the present invention also provides related equipment and a data processing system in the Internet of Things.

[0090] see Figure 4 , an MQTT client provided for this third implementation, including:

[0091] Create module 100, for creating the data standard format that each network element accesses in the Internet of Things;

[0092]The receiving module 101 is configured to receive a data subscription request sent by a data subscription network element, and obtain data corresponding to the data subscription request on the cloud platform server, wherein the data subscription request is the data subscription request sent by the data subscription network element according to the A data subscription request constructed in a data standard format;

[0093] The sending module 102 is configured to send the subscription data to the...

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Abstract

The invention discloses a data processing method and system in the Internet of Things, and a related device. When the method is applied to an MQTT client, the method comprises the following steps: creating a data standard format accessed by each network element in the Internet of Things; when a data subscription network element constructs a data subscription request according to the data standardformat, receiving the data subscription request sent by the data subscription network element, and obtaining data corresponding to the data subscription request on a cloud platform server; and sendingthe subscription data to the data subscription network element. By adoption of the data processing method and system disclosed by the invention, the simple and efficient purpose of the data subscription or release process of the network element in the Internet of Things through the unified MQTT client is achieved.

Description

technical field [0001] The present invention relates to the technical field of the Internet of Things, in particular to a data processing method, related equipment and a system in the Internet of Things. Background technique [0002] With the rapid development of information technology, the Internet of Things has become an important part of the new generation of information technology. The concept of the Internet of Things is a network concept that extends and expands its client terminal to any item and item for information exchange and communication on the basis of the concept of the Internet. There are many network elements (elements or devices in the network) in the IoT system, and each network element needs to perform data interaction with the cloud platform server, publish or subscribe data. [0003] If the data interaction between network elements and cloud platform servers is performed directly, the speed of data subscription or publishing will be slow. In order to i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08G06F9/54H04L29/06
CPCH04L67/12G06F9/546G06F2209/548H04L67/51H04L67/01
Inventor 明晨辉张涛党君利吴刚国承斌宋松海
Owner MIXLINKER NETWORKS INC
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