Distributed Maritime Transport Communication System With Reliability and Safety Based on Blockchain and Edge Computing
Distributed Maritime Transport Communication System With Reliability and Safety Based on Blockchain and Edge Computing
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DOI：
10.1109/tits.2022.3157858
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发表时间：
2022-03-24
影响因子：
8.5
通讯作者：
Yu, Keping
中科院分区：
文献类型：
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作者：
Yang, Tingting;Cui, Zhengqi;Yu, Keping
近年来，随着物联网（IoT）技术的不断发展，许多领域都受益匪浅，包括海上运输系统（MTS）。但也存在着相应的风险，如安全隐私、干扰攻击、勒索软件攻击等，如何保证信息传输的可靠性和高效性对海上交通系统至关重要。为了解决这个问题，我们提出了一种物联网海上运输通信系统，它是一个由基站和海上浮标组成的分布式系统，并利用区块链的独特结构来解决网络中的安全性和可靠性问题。主要有两个优点：第一，分散网络是可靠的，可以处理节点故障。其次，利用区块链技术可以将计算资源整合到整个网络中，以支持不同的任务，同时兼顾信息安全和交易安全。在此基础上，借助边缘计算技术，我们还提升了系统中物联网设备的能效和性能。
In recent years, with the continuous development of internet of things (IoT) technology, many fields have benefited a lot, including the maritime transportation system (MTS). But there are also corresponding risks, such as security and privacy, interference attacks, ransomware attacks, and so on. How to ensure the reliability and efficiency of information transmission is very important for maritime transportation system. In order to solve this problem, we propose an IoT-enabled maritime transport communication system, which is a distributed system composed of base stations and offshore buoys, and uses the unique structure of the blockchain to solve the problems of security and reliability in the network. There are two main advantages: First, the decentralized network is reliable and can handle node failures. Second, the use of blockchain technology can integrate computing resources into the entire network to support different tasks, while taking into account information security and transaction security. On this basis, with the help of edge computing technology, we have also improved the energy efficiency and performance of IoT devices in the system.