工矿自动化2013，Vol.39Issue(3)：100-104,5.DOI:10.7526/j.issn.1671-251X.2013.03.027
一种新型煤矿安全监控系统信号转换器设计
Design of a new type of signal converter of coal mine safety monitoring and control system
王红尧1
作者信息
- 1. 煤炭科学研究总院安全装备技术研究分院,北京 100013;煤炭资源高效开采与洁净利用国家重点实验室,北京100013
- 折叠
摘要
Abstract
For problem that current coal mine safety monitoring and control system still uses master-slave response communication mode, which is unable to achieve multi-master concurrency of substation, real-time communication and jointed control between substations, the paper proposed a design scheme of a new type of signal converter of coal mine safety monitoring and control system. It gave structure model of monitoring and control system with polycyclic and peer to peer communication, and introduced designs of software and hardware of signal converter in details. The test results show that the substation can easily achieve multi-master concurrency and online expansion through the signal converter, peer to peer communication and control between the substations can be achieved without scheduling of host computer, which effectively shortens response time of the control of the system in hazardous areas and improves reliability of network structure.关键词
煤矿安全监控/信号转换器/多环对等通信/在线扩容/协议转换Key words
coal mine safety monitoring and control/ signal converter/ polycyclic and peer to peer communication/ online expansion/ protocol conversion分类
矿业与冶金引用本文复制引用
王红尧..一种新型煤矿安全监控系统信号转换器设计[J].工矿自动化,2013,39(3):100-104,5.
