Real-time data transmission system for mine automation system

Abstract

The invention discloses a real-time data transmission system for a mine automation system. the real-time data transmission system can dynamically read real-time data in the mine automation system OPCServe service, and performs the data statistics, data analysis, and data display. the real-time data transmission system comprises an OPC Server data reader, a data receiver, a data statistical analyzer, a data distributor, and a thread management unit; a client program is unnecessary to deploy, and the operation and maintenance are simple. The real-time data transmission system disclosed by the invention has the features of being stable and reliable in operation, fast in response speed, and rich in monitoring analysis information. The operation time of the master draining pump, a ventilator,an air compressor, and a main belt conveyor can be counted, the main well hoist hook amount can be counted, the belt operation state (full-load and empty-load), the equipment fault and like conditionscan be analyzed and nudges, thereby providing evidence for scientifically scheduling command and production and reasonably arranging equipment use and maintenance.

Description

technical field [0001] The invention belongs to the field of coal mine monitoring and control, and in particular relates to a real-time data transmission system used in a mine automation system. Background technique [0002] Coal mine remote monitoring and monitoring plays an increasingly important role in coal mine safety production. Through remote monitoring and monitoring, coal mine management personnel can timely and accurately understand the operation status of the main production system of the mine, so as to scientifically dispatch and command production, and avoid and prevent coal mine safety accidents. occur. How to accurately and reliably read the real-time data of the mine automation system is an important guarantee for the realization of the mine remote monitoring system. [0003] At present, there are two main methods for reading real-time data of the mine automation system: [0004] One is the monitoring and monitoring system of Windows desktop (stand-alone) v...

AI Technical Summary

Problems solved by technology

[0007] Purpose of the invention: the present invention solves the problem of dynamic real-time data transmission between the underlying data of the coal mine automation control system and the monitoring system of the B / S framework, realizes data sharing between different systems, and eliminates isolated information islands; focuses on solving the "crash" existing in traditional transmission methods situation, as well as problems such as the small amount of monitoring information and slow page response

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