机器视觉技术在煤矿胶带运输系统中的应用

本文根据胶带运输系统现有的安全防控技术,结合国内胶带运输过程中发生的事故分析,提出了基于机器视觉技术的胶带运输安全防控技术.文中介绍了机器视觉技术的基本原理及其特点,将该技术应用到煤矿安全生产中,通过系统的设计、实施和应用,实现了煤矿运输胶带生产管控区域的人员违章检测、胶带堆煤检测、胶带过速检测、胶带防撕裂异物检测等报...

Application of the Machine Vision Technology in the Belt Conveyor System for Coal Mines

This article puts forward the safety prevention&control technology of belt conveyor system based on the machine vision technology according to the existing safety prevention&control technology and the analysis of belt conveying accidents in China.It introduces the basic principle and characteristics of the machine vision technology which is applied to the safe production of coal mines.Through the design,implementation and application of the system,the alarm and shutdown functions for personnel violation detection,belt coal stacking detection,belt over-speed detection,belt anti-tearing&foreign body detection,etc.in the production control area of conveyor belt system for coal mines have been achieved,solving the common problems of belt conveyor system for coal mines.At the same time,the safety concept of video monitoring system has been improved from passive"post analysis of accident causes"to active"prevention in advance",greatly reducing the mechanical and electrical conveying accidents in coal mines.Therefore,this study provides a safety guarantee for the implementation of unattended and efficient production in coal mines.