Research on trusted sharing method of railway spatiotemporal data based on blockchain technology

被引：0
|
作者：
Wang, Yaoyao [1 ]
Li, Congxu [1 ]
Li, Ping [1 ]
Feng, Boqing [1 ]
Li, Zongyang [1 ]
机构：
[1] China Acad Railway Sci Corp Ltd, Inst Comp Technol, Beijing 100080, Peoples R China
来源：
PROCEEDINGS OF INTERNATIONAL CONFERENCE ON ALGORITHMS, SOFTWARE ENGINEERING, AND NETWORK SECURITY, ASENS 2024 | 2024年
关键词：
Railway; Blockchain; Trusted sharing; Spatio-temporal data;
D O I：
10.1145/3677182.3677211
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
This study focuses on the existing problems of railway spatiotemporal data sharing and proposes the use of blockchain technology to provide trusted sharing methods for railway spatiotemporal data. By analyzing the relevant problems faced by blockchain in the application of trusted sharing of railway spatiotemporal data, the node consensus mechanism, data sharing flow model, data encryption, and data traceability system for railway spatiotemporal data exchange and sharing are studied The key technologies of data governance strategies based on consensus mechanisms and smart contracts provide new ideas and technical support for railway spatiotemporal data flow and sharing, in order to solve the problems of opaque information sharing, information asymmetry, lack of trust, and difficulty in verifying and tracing data in the current railway industry.
引用
收藏
页码：157 / 163
页数：7
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