基于SCA/SDO的高速铁路综合调度系统中间件设计  

Middleware design for high-speed railway integrated dispatching system based on SCA and SDO

作　　者：罗强[1] 王倩[1] 刘方林[1] 范瑞娟[1] 

机构地区：[1]西南交通大学电气工程学院,成都610031

出　　处：《计算机应用》2013年第6期1654-1656,1669,共4页journal of Computer Applications

摘　　要：为了解决高速铁路综合调度系统在高度分布、高度异构环境下的系统集成问题,提出了基于面向服务架构(SOA)的系统集成架构。基于服务组件架构/服务数据对象(SCA/SDO)技术构建了高速铁路综合调度系统的体系结构及分布式SOA应用,在Java EE平台上基于SCA/SDO技术实现了供电调度子系统与其他子系统集成,所采用的方法充分体现了SOA的开放性和跨平台等特性,并且实现简单。In order to solve the system integration problems of high-speed railway integrated dispatching system in highly- distributed, highly heterogeneous environment, system integration framework based on Service Oriented Architecture （SOA） was proposed. The high-speed railway integrated dispatching system structure and its distributed SOA application were constructed based on Service Component Architecture （SCA） and Service Data Object （SDO） technology. The integration of power dispatching subsystem and other scheduling subsystems was achieved based on SCA and SDO technology on Java EE platform. The method fully embodies the openness and cross-platform features of SOA, and it is easy to implement.

关 键 词：高速铁路综合调度系统 面向服务架构 服务组件架构和服务数据对象 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]