煤矿安全监控系统升级改造方案设计与实现

Design and implementation of updated scheme of safety monitoring system

针对现有煤矿安全监控系统存在的不足,提出从系统数据传输方式以及各类传感器配接方式入手,在最大程度兼容原监控系统的基础上设计改造方案。课题采用光纤传输技术和对配接传感器柔性好的数据采集分站作为系统数据的传输手段和数据采集中继站。在林南仓煤矿安全监控系统升级改造过程中的具体应用表明,升级改造方案正确、可行,从根本上解决了原系统存在的不足。

In order to overcome the fault of the existent safety monitoring systems,the author brought forward an updated scheme which considers data transportation,sensor distribution style and compatibility with the old system.Optical fiber transmission technology was used and branch station flexible sensor distribution style were used to collect data.At last,through the implementation in Linnancang Coalmine,the updated system is proved stable and credible and meets the requirement.