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基于国产化的煤矿安全监控系统联网平台设计
Design of networking platform for coal mine safety monitoring system based on localization
【索引】陈清.基于国产化的煤矿安全监控系统联网平台设计[J].工矿自动化,2021,47(8):115-120.
【Reference】CHEN Qing.Design of networking platform for coal mine safety monitoring system based on localization[J].Industry and Mine Automation,2021,47(8):115-120.
【DOI】10.13272/j.issn.1671-251x.2021030093
【作者】陈清1,2
【Author】CHEN Qing1,2
【作者机构】1.中煤科工集团重庆研究院有限公司, 重庆400039;2.瓦斯灾害应急信息技术国家重点实验室, 重庆400039
【Unit】1.CCTEG Chongqing Research Institute, Chongqing 400039, China;2.State Key Laboratory of Gas Disaster Emergency Information Technology, Chongqing 400039, China
【摘要】现有的煤矿安全监控系统联网平台主要基于国外公司软硬件设备构建,对该平台进行国产适配,以响应国家信息安全自主可控的战略目标号召,设计了基于国产芯片、国产操作系统、国产数据库和国产中间件的煤矿安全监控系统联网平台。该平台的软硬件均适配国产化软硬件环境,同时搭配少量Java生态圈的开源框架。服务器和终端机CPU均采用飞腾处理器,打印机采用立思辰打印机;服务器操作系统采用银河麒麟,终端机操作系统采用统信;数据库采用开源内存数据库Redis、国产关系数据库达梦和开源列式存储数据库HBase;中间件采用东方通的TongLINK/Q和TongWeb;办公套件采用金山WPS,浏览器采用Firefox。利用内存数据库Redis建立实时数据缓存区,实现热点数据高效访问;基于达梦数据库性能指标,通过数据库表分区等模式进行存储结构设计;基于列式存储数据库Hbase设计历史数据存储系统,实现历史数据回溯性分析。现场测试结果表明,该平台数据传输延时小于10 s,实时数据查询耗时为240~300 ms,支持历史采样数据秒级回溯,能够满足煤矿监管监察国产化的应用需求。
【Abstract】The existing coal mine safety monitoring system networking platforms are mainly based on the software and hardware equipment of foreign companies. Therefore, the proposed platform is domestically adapted to respond to the call of the strategic goal of independent and controllable national information security. A networking platform for coal mine safety monitoring system based on domestic chips, domestic operating system, domestic database and domestic middleware is designed. The software and hardware of the platform are adapted to the domestic software and hardware environment, and the platform is equipped with a small number of open source frameworks in the Java ecosystem. Both the server and the terminal CPU adopt Feiteng processors, the printer adopts Lanxum printer. The server operating system adopts Galaxy Kylin, and the terminal operating system adopts Union Tech. The database adopts the open source memory database Redis, the domestic relational database Dameng and the open source columnar storage database HBase. The middleware adopts TongLINK/Q and TongWeb from Tong Tech. The office suite adopts Kingsoft WPS, and the browser adopts Firefox. The memory database Redis is used to build real-time data cache region to achieve efficient access to hot data. Based on the performance index of Dameng database, the storage structure is designed through database table partitioning and other modes. Based on columnar storage database Hbase, a historical data storage system is designed to realize retrospective analysis of historical data. The field test results show that the data transmission delay of the platform is less than 10 s, the real-time data query time is in the range of 240-300 ms, and the platform supports the second-level backtracking of historical sampling data. These characteristics can meet the application requirements of localization of coal mine supervision and monitoring.
【关键词】 煤矿安全监控系统; 联网平台; 国产化; 信息安全自主可控; 国产适配
【Keywords】coal mine safety monitoring system; networking platform; localization; independent and controllable information security; domestic adaptation
【文献出处】工矿自动化,2021年8期
【基金】国家重点研发计划资助项目(2018YFC0808306);中煤科工集团重庆研究院有限公司自立重点研发科研项目(2020ZDXM13)
【分类号】TD76
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