地铁综合监控系统的通信加密方案
李一玮
Communication Encryption Scheme for Integrated Supervision and Control System
LI Yiwei
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作者信息:郑州市工程质量监督站，450018，郑州
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Affiliation:Zhengzhou Engineering Quality Supervision Station, 450018, Zhengzhou, China
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关键词:
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Key words:
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DOI:10.16037/j.1007-869x.2021.04.023
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中图分类号/CLCN:U231.7;U285.48
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栏目/Col:应用技术
摘要:
基于综合监控系统的数据流特点，从加密算法、密钥协商机制、通信加密解密的原理及过程等方面详细阐述了综合监控系统的通信加密方案。从命令传输时间和系统性能验证两方面分析了该通信加密方案的应用效果。经过实验室测试、第三方测试和郑州市14号线综合监控系统工程现场检验，实施该方案后的综合监控系统性能完全满足要求。
Abstracts:
Based on the characteristics of integrated supervision and control system data flow, communication encryption scheme of the integrated supervision and control system is expounded from perspectives including encryption algorithm, key coordination mechanism and communication decryption principles and procedure. The application performance of the communication encryption scheme is analyzed from two aspects, order transmission time and system performance verification. Through laboratory test, third party test and Zhengzhou Line 14 integrated monitoring system engineering field test, the performance of integrated supervision and control system after implementing the scheme is proved to fully meet demands.
引文 / Ref:
李一玮.地铁综合监控系统的通信加密方案[J].城市轨道交通研究，2021，24（4）：92.
LI Yiwei.Communication Encryption Scheme for Integrated Supervision and Control System[J].Urban mass transit，2021，24（4）：92.
LI Yiwei.Communication Encryption Scheme for Integrated Supervision and Control System[J].Urban mass transit，2021，24（4）：92.
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