Safety Method for Wireless Data Transmission in Control Command Systems

被引：0
|
作者：
Sokolowska, L. [1 ]
Torun, A. [1 ]
机构：
[1] Railway Inst, Railway Traff Control & Telecom Unit, 50 J Chlopickiego St, PL-04275 Warsaw, Poland
来源：
TRANSPORT MEANS 2018, PTS I-III | 2018年
关键词：
cryptographic security methods; transmission safety in control command systems;
D O I：
暂无
中图分类号：
U [交通运输];
学科分类号：
08 ; 0823 ;
摘要：
Control process of the railway traffic control requires providing the safety information exchange between railway control command devices. Mechanisms for providing safety of data transmission are conditioned by normative documents (PN-EN 50159). The article presents reasons for the loss of telegrams, risk prevention methods and issues regarding threats and remedies which increase the safety of transmission in control command systems. Examples of the possibilities of implementing cryptographic safety methods of transmitted data (according to PN-EN 50159) are presented, indicating time efficiency of processing telegrams.
引用
收藏
页码：197 / 200
页数：4
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