A real-time update method, system and equipment for industrial computer management system

Abstract

The invention discloses an instant update method, system and equipment for an industrial computer management system, and relates to the technical field of servers. The method establishes an MQTT proxy, formulates a Topic for transmitting information, and sets a Socket.io server at the server end, deploys a Socket.io client at the foreground of the server end, and sets a listening program at the background of the server end. When the client has status or information updates , the background triggers Socket.io monitoring and sends an update notification to the foreground Socket.io client. The present invention uses MQTT instead of API to notify the status update to obtain the timely update status of the client, greatly reducing the burden on the server, and uses the Socket.io monitoring service to replace the existing web page polling method. When the client has status or information update , automatically obtain the latest client information and update it on the page, realize the timely update of the system display content, and effectively reduce the use of network bandwidth.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of servers, and specifically relates to a method, system and equipment for instant update of an industrial computer management system. Background technique [0002] MQTT is an information protocol, a data transmission protocol based on subscription and push, and is widely used in the Internet of Things and monitoring applications due to its low latency and low power consumption. The information management system usually formulates an API and performs data transmission through the HTTP protocol, listens to the client's request on the HTTP server, and returns the status and content according to the request. For general online management systems, using API to monitor external requests can basically meet its functional requirements, but when the frequency of request reception is high or the amount of data transmitted is very low, using HTTP protocol to process requests can easily lead t...

AI Technical Summary

Problems solved by technology

Its disadvantage is that when the requirements received by the API are not necessarily necessary or small strings that do not need to be processed, and the number of requirements is relatively large, the system will reduce performance due to processing these requirements

Based on this, the present invention provides a real-time update method, system and equipment for an industrial computer management system, which solves the problem that the management system is overloaded due to a large number of demand processing, and realizes the function of updating user information in real time on the server side

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