摘要
本文基于自动检售票系统业务、运营及分析需求,结合经典五层架构,通过将ACC、MLC、ITP纳入线网云平台,将SC纳入车站云平台,提出融合云服务能力ACC、SC、SLC和车票的智慧区域中心架构。在此基础上,通过分离AFC区域中心实时型和关系型数据库,明晰出具体的业务系统数据流向图。本文提出的智慧AFC平台系统,实现对系统运营､票务､收益､维修的集中管理功能,采用基于软件包的思想对中心系统体系结构进行设计,将系统功能实现划分成不同的软件包,满足单独部署和运行要求;在此基础上,研究区域中心各模块之间接口,细化出请求和响应报文的封装接口,实现系统应用接口的纵横向打通,实现不同设备标准接口和不同模块参数的组件化统一管理｡相关研究成果在贵阳市城轨系统得到有效应用,对我国轻轨的智慧化发展具有积极意义。
Based on the business, operation and analysis requirements of the automatic ticketing system, combined with the classic five tier architecture, this paper proposes a smart regional center architecture integrating the cloud service capabilities of ACC, SC, SLC and tickets by integrating ACC, MLC and ITP into the line network cloud platform and SC into the station cloud platform. On this basis, through the separation of AFC regional center real-time database and relational database, clear business system data flow diagram. The intelligent AFC platform system proposed in this paper realizes the centralized management function of system operation, ticketing, revenue and maintenance. The architecture of the central system is designed based on the idea of software package, and the system function realization is divided into different software packages to meet the require-ments of individual deployment and operation. Research the interface between the modules of the regional center, refine the encapsulation interface of the request and response message, realize the vertical and horizontal connection of the system application interface, and realize the modular unified management of different equipment standard interfaces and different module parameters. The relevant research results have been effectively applied in Guiyang urban rail system, which has positive significance for the intelligent development of China’s light rail.
出处
《计算机科学与应用》
2021年第4期911-919,共10页
Computer Science and Application
