介绍大型养路机械检修管理应用现状及存在问题。针对大型养路机械检修管理信息系统总体结构设计,阐述规范性、先进性、可靠性、实用性、集成性和开放性的设计原则。根据设计原则,提出包括硬件/网络层、应用支持层、应用层和用户访问层的总体结构和功能结构;分析与其他系统相互关联信息,提出工作流、电子表单和人机界面交互3个关键技术,并从检修计划管理等8个功能结构方面,介绍北京客运专线基础设施维修基地应用效果。 Describes the application of large maintenance machinery maintenance management status and existing problems. Aiming at the general structure design of large-scale maintenance machinery maintenance management information system, the design principles of normative, advanced, reliable, practical, integrated and open are elaborated. According to the design principles, the overall structure and functional structure including hardware / network layer, application support layer, application layer and user access layer are proposed. The key points of analyzing the information related to other systems and putting forward the workflow, electronic form and human- Technology, and from the maintenance plan management and other eight functional structures, the introduction of Beijing passenger dedicated infrastructure maintenance base application effect.