| 区块链相关技术在铁路客票系统中的应用研究 |
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| 引用本文： | 戴琳琳,贾成强,苗凡,杨海峰.区块链相关技术在铁路客票系统中的应用研究[J].铁路计算机应用,2019,28(11):23. |
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| 作者姓名： | 戴琳琳 贾成强 苗凡 杨海峰 |
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| 作者单位： | 1. 中国铁道科学研究院集团有限公司, 北京 100081; |
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| 基金项目： | 中国铁道科学研究院基金课题(2017YJ096)中国铁道科学研究院电子所创新基金课题(DZYF17-01) |
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| 摘 要： | 为将铁路客票系统数据应急模型由集中式改造为分布式,通过分析比较分布式系统关键技术特点,研究区块链应用技术,设计了基于应急交易私链和应急数据私链的双链客票智能应急模型,并从网络拓扑架构、同步机制、数据结构组织等方面详细阐述了客票智能应急系统的实现。该模型较好地满足了客票应急系统分布式同步、快速响应和数据可追溯的需要。
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| 关 键 词： | 区块链 客票系统 分布式 应急系统 |
| 收稿时间： | 2018-12-21 |
Application of blockchain related technologies in railway ticketing and reservation system |
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| Institution: | 1. China Academy of Railway Science Corporation Limited, Beijing 100081, China;2. China RailwayNancang Group Co. Ltd., Nancang 330000, China |
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| Abstract: | In order to transform the data emergency model of railway passenger ticketing and reservation system from centralized to distributed, this paper analyzed and compared the key technical characteristics of distributed system, and studied the application technology of blockchain, designed a double chain passenger ticket intelligent emergency model based on the private chain of emergency transaction and the private chain of emergency data, and expounded the implementation of the passenger ticket intelligent emergency system from the aspects of network topology, synchronization mechanism, data structure organization, etc. This model can meet the needs of distributed synchronization, rapid response and data trace ability of the ticket emergency system. |
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