RS-485总线在煤矿安全监控系统应用中的可靠性设计  

Reliability Design of RS-485 Bus in Application of Coal Mine Safety Monitoring System

作　　者：林雪峰[1] 刘胜[1] 李柏均[1] 

机构地区：[1]煤炭科学研究总院重庆分院,重庆400037

出　　处：《矿业安全与环保》2006年第B06期29-31,共3页Mining Safety & Environmental Protection

摘　　要：介绍了RS-485总线的特点及其在煤矿安全监控系统中的应用,着重阐述了利用RS-485总线组成煤矿安全监控系统高质量通讯网络的设计方法,并从硬件和软件方面提出了解决方案,以及在设计RS-485总线时的一些重要细节。The paper described the features of RS-485 bus and its application in the coal mine safety monitoring system, emphatically elaborated the design method of using RS-485 bus to constitute a high-quality communication network of coal mine safety monitoring system, proposed the solution in aspects of hardware and software as well as some important details in design of RS-485 bus.

关 键 词：RS-485总线 监控系统 通讯网络 故障保护 

分 类 号：TD76[矿业工程—矿井通风与安全]