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

Abstract: 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.

Key words: high-speed railway integrated dispatching system, Service Oriented Architecture (SOA), Service Component Architecture (SCA) and Service Data Object (SDO)