XML在铁路确报传输系统中的应用  

Application of XML technology to Railway Acknowledgement Transmission System

作　　者：唐堃[1] 

机构地区：[1]铁道科学研究院电子计算技术研究所,北京100081

出　　处：《铁路计算机应用》2004年第8期26-28,共3页Railway Computer Application

摘　　要：为了提高确报系统中信息的及时性和可扩展性,以及其与TMIS中其它子系统的交互能力,确报2.0版本采用XML作为传输文件格式。该系统在开放源码的expat XML库的基础上,实现自己的解析模块,结构合理,易于扩展,可以无缝地提供WEB等高级服务,并进一步做到数据读写和现有系统无关。大量的实际应用表明,XML的使用大大简化确报业务实现的复杂性,增强系统的模块化,提高了系统的可靠性,对于整个TMIS建设起到了较好的推动作用。In order to improve the promptness and the scalability of the acknowledgement system, as well as its interoperabilitywith the other subsystems in TMIS, Acknowledgement System 2.0 adopted XML as the transmission format. Based on theopen source expat XML lib, the system achieved the parser method, having a reasonable architecture and pretty goofscalability. Large amount of practical applications suggested that the application of XML module could greatly reduce thecomplexity, modularize large system and improve its reability. Consequently, it has a good social and economic benefit.

关 键 词：铁路运输 铁路确报传输系统 XML 解析器 文档对象模型 简单接口模型 

分 类 号：U292[交通运输工程—交通运输规划与管理]