一个基于区块链的智能运输系统的安全跨域互动方案
Haiping Si1, Weixia Li1, Qingyi Wang1
1College of Information and Management Science, Henan Agricultural University, Zhengzhou, China.
PeerJ. Computer science
|December 11, 2023
概括
本研究引入了智能运输系统 (ITS) 中安全数据交换的新机制. 它增强了各种区块链网络之间的跨链通信,改善了智能城市集成的数据安全性和互操作性.
科学领域:
- 智能运输系统 (ITS) 是一种智能运输系统.
- 区块链技术 区块链技术
- 网络安全 网络安全
- 分布式系统 分布式系统
背景情况:
- 安全和高效的数据通信对于智能城市集成的智能交通系统 (ITS) 至关重要.
- 在ITS中,传统的集中数据处理面临数据泄露和信任问题的风险.
- 在ITS中的异质区块链网络在不同领域的可信数据通信和互操作性方面扎.
研究的目的:
- 提出一种异质的跨链交互机制,以便在ITS中进行安全和可互操作的数据交换.
- 解决ITS区块链网络内的设备和机构之间交叉信任领域通信的挑战.
- 通过区块链技术增强ITS中数据的分散存储和安全性.
主要方法:
- 开发了一个ITS跨链通信框架,利用通过libP2P相互连接的中继节点来形成一个用于验证和传输的中继节点链.
- 实施了基于基于身份的加密的中继节点的安全访问方案,以实现可靠的身份验证.
- 设计了一个标准的跨链通信协议和交易生命周期,使用Hyperledger Fabric和FISCO BCOS实现.
主要成果:
- 拟议的机制使稳定的数据跨链读取吞吐量达到每秒2000个交易.
- 成功验证了异质跨链相互作用机制的可行性.
- 在ITS中证明了安全和高效的跨链通信和异质区块链之间的相互作用.
结论:
- 开发的机制有效地解决了ITS.中数据跨域互动的问题.
- 该解决方案满足智能运输系统中安全和高效的跨链通信的要求.
- 该机制具有重要的应用价值,用于构建先进的智能城市集成运输系统.
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