基于5G技术的智能化煤矿安全管控平台设计

doi:10.16265/j.cnki.issn1003-3033.2024.S1.0023

摘要/Abstract

摘要：

为解决煤矿井下综采工作面网络带宽窄、延时大导致的信息孤岛严重,无法满足智能化开采的需求,提出采用高带宽、低延时的第5代移动通信(5G)技术升级改造工业控制系统,设计智能化煤矿安全管控平台。首先,基于智能化煤矿安全管控平台设计构想,介绍智能化煤矿安全管控平台总体架构,分析煤矿安全信息处理机制;然后,构建煤矿安全风险分析指标体系,利用改进的粒子群算法优化多层前馈神经网络,判断煤矿安全风险等级;最后,基于5G通信技术,采用工作面地质数据与视频分析、5G远程控制、人员安全保障及数字孪生系统相结合,实现煤矿井下的智能化远程控制。研究表明:该智能化煤矿安全管控平台提高了数据流的存储、传输和处理效率,有效避免了多系统间的信息孤岛现象,为促进实现工作面无人化开采模式、实现煤矿安全高效管控提供新方法。

关键词: 第5代移动通信技术(5G), 智能化, 安全管控平台, 综采工作面, 信息孤岛

Abstract:

In order to solve the problem that the information silos caused by the narrow bandwidth and long delay of the network in the fully mechanized coal mining face in the coal mine fail to meet the needs of intelligent mining, the 5G communication technology with high bandwidth and low delay was proposed to upgrade the industrial control system and design an intelligent coal mine safety control platform. Firstly, based on the design concept of an intelligent coal mine safety control platform, the overall architecture of the intelligent coal mine safety control platform was introduced, and the coal mine safety information processing mechanism was analyzed. Then, a coal mine safety risk analysis index system was constructed, and an improved particle swarm optimization algorithm was used to optimize a multi-layer feedforward neural network to determine the level of coal mine safety risks. Finally, based on 5G communication technology, the intelligent remote control of coal mines was achieved by combining geological data and video analysis of the coal mining face, 5G remote control, personnel safety assurance, and digital twin systems. Research has shown that the intelligent coal mine safety control platform improves the storage, transmission, and processing efficiency of data streams, effectively avoiding the phenomenon of information silos between multiple systems and providing a new method for promoting the implementation of unmanned mining mode in coal mining faces and achieving efficient coal mine safety control.

Key words: the fifth generation mobile (5G) communication technology, intelligence, safety control platform, fully mechanized mining face, information silos

中图分类号:

X936

张拴民, 史洪恺. 基于5G技术的智能化煤矿安全管控平台设计[J]. 中国安全科学学报, 2024, 34(S1): 140-147.

ZHANG Shuanmin, SHI Hongkai. Design of an intelligent coal mine safety control platform based on 5G technology[J]. China Safety Science Journal, 2024, 34(S1): 140-147.

图/表 8

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