Intelligent manufacturing cloud platform equipment data acquisition method and system based on RabbitMQ

Abstract

The invention discloses an intelligent manufacturing cloud platform equipment data acquisition method and system based on RabbitMQ. The method comprises the steps that a RabbitMQ client of a data acquisition module is connected with a server; the cloud platform application establishes a connection with the RabbitMQ server, and subscribes a corresponding message queue as required; acquisition parameters of the data acquisition module are set for acquiring equipment data; data acquired by the data acquisition module generates an encrypted message; the data acquisition module client sends the message to the server; the RabbitMQ server monitors each acquisition channel and stores the received messages into a queue; and the cloud platform application obtains the message from the subscribed message queue, decrypts the message and then processes and applies the message. According to the method, the message sending of the acquisition module and the data acquisition of the cloud platform are asynchronously carried out in a subscription mode, the cloud platform acquires the data as required, so that the problem of low message transmission efficiency of the intelligent manufacturing cloud platform under a high-concurrency scene is solved; meanwhile, the information security is ensured through message encryption.

Description

technical field [0001] The present invention relates to the technical fields of the Internet of Things and intelligent manufacturing, and specifically relates to a RabbitMQ-based intelligent manufacturing cloud platform device data collection method and system. Background technique [0002] Intelligent manufacturing is a sustainable manufacturing model, which mainly uses CPS technology to build an intelligent production system and network distributed production facilities to realize the intelligentization of the production process. The most important issue in realizing an intelligent manufacturing system is how to connect the data of various heterogeneous equipment in the intelligent factory to the intelligent manufacturing platform. There are various types of data generated by intelligent manufacturing production equipment, including equipment status, operation data, output, etc. At present, in the case of high data concurrency, the efficiency of production equipment data c...

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Problems solved by technology

[0003] The purpose of the present invention is to propose a RabbitMQ-based intelligent manufacturing cloud platform equipment data collection method and system, the purpose is to improve the data collection efficiency of heterogeneous equipment in intelligent manufacturing factories, and to solve the problem of high concurrency under the premise of ensuring data security. The problem of low message transmission efficiency of the intelligent manufacturing cloud platform under the scenario

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