城市消防远程监控系统的容错设计  

FAULT-TOLERANT DESIGN IN REMOTE-MONITORING SYSTEM FOR URBAN FIRE PROTECTION

作　　者：余超 陈健 刘珍 

机构地区：[1]上海复旦网络信息工程有限公司,上海200437

出　　处：《计算机应用与软件》2012年第12期244-246,共3页Computer Applications and Software

摘　　要：FD-2000城市消防远程监控系统是一个实时监控系统,它对实时性和可靠性都有很高要求。该系统通过采用分布式软件系统、硬件设备冗余、容错技术等来提高系统的可靠性。实践证明,这些容错技术在该系统中的应用是非常有效的。FD-2000 remote-monitoring system for urban fire protection is a real-time monitoring system with strict requirement on reliability and real-time property. The technologies of distributed software, hardware redundancy and fault tolerant, etc. are adopted to enhance the reliability of the system. It is proved in practice that the application of these fault-tolerant technologies in the system is very effective.

关 键 词：分布式结构 可靠性 可用性 容错 冗余 

分 类 号：TP393.01[自动化与计算机技术—计算机应用技术]