煤矿安全监控系统接入工业互联网关键设备研究  

Research on key equipment of coal mine safety monitoring system accessing to industrial Internet

作　　者：丁远 DING Yuan(China Coal Technology and Engineering Group Shenyang Research Institute,Fushun 113122,China;State Key Laboratory of Coal Mine Safety Technology,Fushun 113122,China)

机构地区：[1]中煤科工集团沈阳研究院有限公司,辽宁抚顺113122 [2]煤矿安全技术国家重点实验室,辽宁抚顺113122

出　　处：《煤矿安全》2021年第12期138-141,共4页Safety in Coal Mines

基　　金：中煤科工集团沈阳研究院有限公司重点项目基金资助项目(SYZD-20-007)。

摘　　要：以工业互联网二级子节点系统为平台,煤矿监控系统为接入对象,分析了工业互联网系统结构以及监控系统接入工业互联网所需关键技术后,设计并开发了一种分布式计算网关,此网关应用在监控系统交换机与工业互联网连接端,对交换机下属的监控分站发来的数据进行解析处理后封装JSON格式,通过MQTT协议传入工业互联网云端软件。实际应用表明:该方案架构设计合理,稳定性较好、性能较优越,为监控系统接入工业互联网提供了一种可行方案。Taking the secondary sub node system of industrial Internet as the platform and the coal mine monitoring system as the access object,this paper analyzes the structure of the industrial Internet system and the key technologies required for the monitoring system to access the industrial Internet,and designs and develops an access gateway.The gateway is applied to the connecting end of the switch and industrial Internet in the monitoring system.The data sent by the monitoring sub-station of the switch is analyzed and processed,then packaged in JSON format,and passed into the industrial Internet cloud software through MQTT protocol.The practical application shows that the scheme has reasonable architecture design,good stability and superior performance,and provides a feasible scheme for monitoring system to access industrial Internet.

关 键 词：监控系统 工业互联网 JSON格式 MQTT协议 网关 

分 类 号：TD76[矿业工程—矿井通风与安全]