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Centralized controller control method, system and equipment based on MQTT protocol

A technology of centralized controller and control method, applied in the field of big data processing, can solve the problem of insufficient function of centralized controller control method

Pending Publication Date: 2022-03-01
CAS SMARTCITY (GUANGZHOU) INFO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, in order to solve the problem of insufficient function of the existing centralized controller control method based on the MQTT protocol, it is necessary to provide a centralized controller control method, system and equipment based on the MQTT protocol

Method used

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  • Centralized controller control method, system and equipment based on MQTT protocol
  • Centralized controller control method, system and equipment based on MQTT protocol

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] refer to figure 1 and figure 2 , this embodiment provides that the present invention provides a centralized controller control method based on the MQTT protocol, and the centralized controller control method includes the following steps:

[0041] S1: Issue control instructions on the application platform, and issue the control instructions to the middleware platform;

[0042] S2: Establish communication with the MQTT server through the middleware platform, and establish a connection with the MQTT server after the middleware platform is verified by the MQTT server;

[0043] S3: Send control commands to the MQTT server through the middleware platform;

[0044] S4: The MQTT server sends control instructions to the centralized controller device connected to the MQTT server, and collects the execution result data of the centralized controller device;

[0045] S5: Send the execution result data collected by the MQTT server to the middleware platform, send the execution re...

Embodiment 2

[0065] This embodiment provides a centralized controller control system based on the MQTT protocol. The centralized controller control system adopts the centralized controller control method based on the MQTT protocol as described in Embodiment 1 above. The centralized controller control system includes:

[0066] The application platform module is used to issue control instructions and receive the execution result data of the centralized controller device, and display the execution result data on the electronic map in real time; the application platform module also sets account password verification, and input different account passwords Can control different centralized controller devices. Accounts are managed hierarchically. Accounts of different levels are given different control rights. Low-level accounts can only control some or limited area of ​​centralized controller devices, while high-level accounts can control most or all of the centralized controller devices.

[006...

Embodiment 3

[0073] This embodiment provides a computer device, including a memory, a processor, and a computer program stored in the memory and running on the processor. When the processor executes the computer program, the centralized control based on the MQTT protocol in the above-mentioned Embodiment 1 is realized. The steps of the controller control method. The computer equipment can be a smart phone, tablet computer, notebook computer, desktop computer, rack server, blade server, tower server or rack server (including an independent server, or a combination of multiple servers that can execute programs) server cluster), etc. The computer device in this embodiment at least includes, but is not limited to, a memory and a processor that can be communicatively connected to each other through a system bus.

[0074] In this embodiment, the memory (that is, the readable storage medium) includes flash memory, hard disk, multimedia card, card-type memory (for example, SD or DX memory, etc.),...

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PUM

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Abstract

The invention relates to the field of big data processing, in particular to an integrated controller control method based on an MQTT protocol, and the method comprises the following steps: 1, issuing a control instruction at an application platform, and issuing the control instruction to a middleware platform; 2, establishing communication with the MQTT server through the middleware platform, and establishing connection with the MQTT server after the middleware platform passes verification of the MQTT server; 3, the control instruction is sent to an MQTT server through the middleware platform; step 4, the MQTT server sends the control instruction to the integrated controller equipment connected with the MQTT server, and collects execution result data of the integrated controller equipment; and 5, sending the execution result data collected by the MQTT server to the middleware platform, sending the execution result data to the application platform through the middleware platform, and displaying the execution result data on the application platform.

Description

technical field [0001] The invention relates to the field of big data processing, in particular to a centralized controller control method and system based on the MQTT protocol. Background technique [0002] With the popularization of IoT devices, intelligent software and hardware have gradually approached the lives of ordinary people, and various sensors have spread throughout our lives, forming a huge network system. Therefore, there is a need for a method that can meet the communication between devices and services, and MQTT is a protocol that meets this need. MQTT is a message protocol based on the publish / subscribe paradigm based on ISO standards. It works on the TCP / IP protocol suite. It is a message protocol designed for remote devices with low hardware performance and poor network conditions. Based on client-server The MQTT protocol is lightweight, simple, open and easy to implement, and has a very wide range of applications. There are three types of message publish...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L67/125H04L67/141H04L67/01H04L9/40
CPCH04L67/125H04L67/141H04L69/26H04L63/083Y02P90/02
Inventor 唐力袁峰吴鸿黎结华曾小平陆伟光郭桂福覃社荣李然
Owner CAS SMARTCITY (GUANGZHOU) INFO TECH CO LTD
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