三层C/S结构的分布式铁路在线监测数据库研究  

The research of on-line monitoring of distributed database of railway three layer C/S structure

作　　者：付聪[1] 杨利[1] 付帅[2] 

机构地区：[1]西南交通大学峨眉校区电气工程系,四川峨眉614202 [2]成都铁路局成都供电段,四川成都610082

出　　处：《自动化与仪器仪表》2013年第4期8-9,11,共3页Automation & Instrumentation

摘　　要：接触网系统是电气化铁道的特有的无备用供电设备,具有结构复杂,工作环境恶劣等特点,其能否正常工作直接关乎到电气化铁道的运营安全。建立可靠、稳定的在线监测系统势在必行,其中监测数据库的处理是关键技术之一。本文对现有的数据库处理方案进行了改进,提出了一种应用三层C/S结构的分布式数据处理技术的接触网监测数据库系统方案。Contact line system is electrified railway no standby power supply equipment characteristic, has the characteristics of complex structure, bad work environment, it can work directly related to the operation safety of electrified railway. Be imperative to build online monitoring system reliability and stability, the monitoring database is one of the key technologies. This paper has made the improvement to the existing database processing scheme, presents an application of three layers structure of C/S distributed data processing technology of the database system of contact line monitoring scheme.

关 键 词：接触网 在线监测 分布式数据库系统 

分 类 号：TP311.138[自动化与计算机技术—计算机软件与理论]