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
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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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