煤矿安全2025，Vol.56Issue(2)：242-248,7.DOI:10.13347/j.cnki.mkaq.20240492
基于自诊断LED显示屏的煤矿应急导引与信息发布系统
Coal mine emergency guidance and information release system based on self-diagnostic LED display screen
刘孝军 1王飞 1蔡东 2张世明2
作者信息
- 1. 国家能源集团神东煤炭集团公司 大柳塔煤矿,陕西 神木 719315
- 2. 中煤科工集团信息技术有限公司,陕西 西安 710001
- 折叠
摘要
Abstract
A coal mine underground LED display terminal device with self diagnostic function was developed based on gray scan-ning algorithm;a set of coal mine emergency guidance and information release system has been formed by expanding voice broad-casting,wireless communication,upper computer and other equipment.The principle of gray scanning algorithm is introduced,and the hardware design and software design of the display screen are discussed in detail,as well as the structure and functions of the emergency guidance and information release system.The on-site test conducted in Daliuta Coal Mine showed that the system has solved the problems of simple underground information release equipment,limited communication means between the ground and underground,inability of workers to timely understand the safety conditions of the surrounding environment,failure to timely issue disaster warning and escape guidance information according to the plan when they encounter disasters,and loss of the best time for underground escape.The on-site application effect is good.关键词
智能矿山/灾情预警/煤矿应急导引与信息发布系统/灰度扫描算法/LED显示屏Key words
intelligent mine/disaster warning/coal mine emergency guidance and information release system/gray scanning al-gorithm/LED display screen分类
矿业与冶金引用本文复制引用
刘孝军,王飞,蔡东,张世明..基于自诊断LED显示屏的煤矿应急导引与信息发布系统[J].煤矿安全,2025,56(2):242-248,7.
