区块链赋能铁路:应用前景与典型案例分析

Blockchain Empowered Railway:Application Prospects and Typical Case Analysis

区块链作为一项颠覆性技术,是目前核心技术自主创新的重要突破口,有望助推传统产业高质量发展,加快产业转型升级。介绍了区块链技术的基本原理和目前主流的区块链平台,梳理了区块链技术的国内外应用现状;阐述了区块链技术在铁路规划建设、运营管理、运行控制以及改造升级等全生命周期发展过程中的应用前景;详细描述了区块链技术在铁路工程管理、数据共享、智能运维、信用管理、智能计算、资源分配、信息安全、技术升级等方面的重要赋能作用。以铁路系统的数据共享为应用背景,设计和搭建了区块链平台,并进行了相应的性能与功能测试。归纳了区块链技术在铁路领域应用所面临的挑战和仍需解决的问题。本研究期望为铁路领域的区块链应用提供有益的借鉴和实践基础。

As a disruptive technology, blockchain is an essential breakthrough in independent innovation of core technologies, which is expected to promote the high-quality development of traditional industries and accelerate industrial transformation and upgrading. By first introducing the basic principles of blockchain and the mainstream blockchain platforms, this paper reviewed the current status of blockchain applications at home and abroad and described the prospects for applying blockchain technology in the full lifecycle development process of railway planning and construction, operation, control, and upgrading. A detailed description was made on the critical enabling role of blockchain in railway engineering management, data sharing, intelligent operation and maintenance, credit management, intelligent computing, resource allocation, information security, and technology upgrading. Subsequently, in the case of data sharing of the train control system, the blockchain platform was designed and built, and the corresponding performance and function tests were conducted. Finally, the challenges and issues that need to be addressed for blockchain applications in the railway industry were summarized. This paper expects to provide a helpful reference and practical basis for blockchain applications in the railway industry.