Abstract: An AFC system directly serves the vast number of passengers, and its operation status is directly related to the level of operation safety and services. Intelligent operation and maintenance is of great significance to the system. Firstly, this paper analyzes the connotation of the intelligent operation and maintenance of AFC systems, analyzes the problems existing in the operation and maintenance of the current AFC system, and points out the necessity and urgency of the intelligent operation and maintenance of AFC systems.Then, the functions of the service scenario of intelligent operation and maintenance are analyzed, and the design scheme of an AFC intelligent operation and maintenance system is given from two aspects: the design of system architecture and of service architecture.Finally, this paper puts forward suggestions on the application and implementation of the intelligent operation and maintenance system from two aspects: network standards, and operation and maintenance ideas.The AFC intelligent operation and maintenance system can effectively improve the level of operation and management and reduce their costs, which are the inevitable results of intelligent management.

Key words: urban rail transit, AFC, intelligent operation and maintenance, operation and management

摘要： AFC系统直接服务广大乘客，其运行状态直接关系到城市轨道交通运营安全及服务水平，智能运维对该系统有着重要意义。首先，明确AFC系统智能运维的内涵，分析当前AFC系统运维存在的问题，指出AFC系统智能化运维的必要性和紧迫性。然后，分析智能化运维业务功能，从系统架构和业务架构设计两方面给出AFC智能运维系统的设计方案。最后，从线网标准及运维思路两方面，对智能运维系统的应用实施提出建议。AFC智能运维系统能够有效提高运营管理水平，降低运维成本，是管理智能化的必然结果。

关键词: 城市轨道交通, AFC, 智能运维, 运营管理