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从可扩展性、通用性和工作模式考虑,采用B/S模式和C/S模式相结合的3层应用体系结构构建基于协作交互的列车运行图网络化编制系统。系统由客户端(用户服务层)和服务器端(Web服务层/应用服务层/数据服务层)组成,包括用户及协同控制子系统、基础数据管理子系统、站群管理子系统、运行图编制和调整子系统、机车交路管理子系统、指标和能力分析子系统以及基础技术支撑和延伸服务等其他子系统。给出时刻表规化模型、车站技术作业规划模型和机车交路勾画模型以及网络协作方式。通过原型系统的开发和在哈尔滨铁路局的试运行表明,构建的基于协作交互的列车运行图网络化编制系统在技术上是可行的。
Considering scalability, universality and working mode, a three-tier application architecture based on B / S mode and C / S mode was used to construct a networked compilation system of train operation diagram based on cooperation and interaction. The system consists of client (user service layer) and server (web service layer / application service layer / data service layer), including user and collaborative control subsystem, basic data management subsystem, station group management subsystem, And regulatory subsystems, locomotive routing management subsystems, metrics and capabilities analysis subsystems, and other subsystems such as basic technical support and extension services. The schedule model, the technical operation planning model of locomotive and the locomotive drawing model as well as the network cooperation mode are given. Through the development of the prototype system and trial operation in Harbin Railway Bureau, it is shown that the networked system of train operation diagram based on the cooperation and interaction is technically feasible.