摘要
为提高煤矿安全监测监控系统的自动化,智能化水平,介绍了煤矿安全监控系统的主要组成,分类及系统的基本拓扑结构,并对比分析了安全监控系统在现阶段所采用的数据采集形式,从上电通知,数据读取方式,本地断电情况,异地断电情况,自诊断情况以及报警状态信息情况等多方面对主从数据采集方式与多主数据采集方式进行了比较,总结归纳出了各种数据采集方式存在的主要优缺点,从而为煤矿安全监测监控系统科学合理的选取数据采集方式提供参考。
In order to improve the automation and intelligence level of coal mine safety monitoring and control system, the main components of coal mine safety monitoring system, classification and basic topology of the system were introduced, and the data collection adopted by the safety monitoring system at the current stage was analyzed. From the aspects of power-on notification, data reading mode, local power-off situation,off-site power-off situation, self-diagnosis and alarm status information, etc., the master-slave data collection method with the multi-master data collection method was compared, and the main advantages and disadvantages of various data collection methods were summarized. The study provides a reference for the scientific and reasonable selection of data collection methods for coal mine safety monitoring and control systems.
作者
郭曦浩
GUO Yihao(Lu^an Group Yucun Coal Mine,Changzhi,Shanxi 046000,China)
出处
《机电工程技术》
2019年第12期169-171,共3页
Mechanical & Electrical Engineering Technology
关键词
监控系统
主从数据采集
多主数据采集
总线技术
monitoring system
master-slave data acquisition
multi-master data acquisition
bus technology
