厦门地铁互联网票务云平台的研究及应用
朱小莲王瑞宗
Research and Application of Xiamen Metro Internet Ticketing Cloud Platform
ZHU XiaolianWANG Ruizong
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作者信息:厦门轨道建设发展集团有限公司， 361021， 厦门
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Affiliation:Xiamen Rail Transit Group Co., Ltd., 361021, Xiamen, China
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关键词:
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Key words:
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DOI:10.16037/j.1007-869x.2023.09.035
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中图分类号/CLCN:TP311.13;U293.22
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栏目/Col:应用技术
摘要:
目的：为了解决第三方单位接入厦门地铁互联网票务平台标准不同的问题，需对厦门地铁的互联网票务系统进行合理规划，建设一套统一的互联网票务云平台。方法：对互联网票务平台进行了统一规划，在功能上增加了多企业接入管理模式，使其具备统一发码、计费、清算及第三方商户管理等功能模块，并设计了主要业务流程；互联网票务云平台采用“双活”模式，即设计两个节点同时运营的电子票务业务，并通过优化互联网网络入口、优化运维资源、数据中心独立部署等方式，提供两个节点共享数据库和缓存等资源数据；从信息安全等级、云平台与商户后台之间API（应用程序编程接口）交互接口的安生性及容灾备份机制等方面对互联网平台的安全性进行了设计。结果及结论：所设计的厦门地铁互联网票务云平台：① 能够支持多商户号的接入配置管理、商户业务运营及授权管理；② 可以实现厦门地铁乘车码过闸业务及第三方APP接入功能，统一第三方APP接入规范和二维码生成验证规则；③ “双活”模式能够提升厦门市城市轨道交通互联网电子票务平台的可靠性和稳定性。
Abstracts:
Objective: To address the issue of varying standards among thirdparty entities accessing Xiamen Metro internet ticketing platform, it is necessary to reasonably plan the internet ticketing system for Xiamen Metro and to establish a unified internet ticketing cloud platform. Method: The internet ticketing platform is subjected to a unified planning process. Multienterprise access management mode is added in functionality to enable unified ticket issuance, billing, clearing and thirdparty merchant management functional modules, and the main business processes are designed. The ′dualactive′ mode is adopted on the internet ticking cloud platform, which involves the simultaneous operation of two nodes in the electronic ticketing system. Through means of optimizing network access on internet, improving operationmaintenance resource, and independently deploying data centers, resource data such as database and cache are shared between the two nodes. The security of internet platform is designed, considering aspects such as information security level, the reliability of API (application programming interface) interaction between the cloud platform and the merchant backends, and the implementation of disaster recovery and backup mechanisms. Result & Conclusion: The designed Xiamen Metro Internet Ticketing Cloud Platform: (1) supports the configuration management, merchant business operations, and authorization management of multiple merchant accounts; (2) enables Xiamen Metro fare gate operation with boarding codes and allows thirdparty APP integration while enforcing unified standards and verification rules for generating and validating QR code; (3) has ′dualactive′ mode to enhance the reliability and stability of the Xiamen Urban Rail Transit Internet Electronic Ticketing Platform.
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