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Autonomous Operation Control of IoT Blockchain Networks
Electronics ( IF 2.6 ) Pub Date : 2021-01-17 , DOI: 10.3390/electronics10020204
Jae-Hoon Kim , Seungchul Lee , Sengphil Hong

Internet of Things (IoT) networks are typically composed of many sensors and actuators. The operation controls for robots in smart factories or drones produce a massive volume of data that requires high reliability. A blockchain architecture can be used to build highly reliable IoT networks. The shared ledger and open data validation among users guarantee extremely high data security. However, current blockchain technology has limitations for its overall application across IoT networks. Because general permission-less blockchain networks typically target high-performance network nodes with sufficient computing power, a blockchain node with low computing power and memory, such as an IoT sensor/actuator, cannot operate in a blockchain as a fully functional node. A lightweight blockchain provides practical blockchain availability over IoT networks. We propose essential operational advances to develop a lightweight blockchain over IoT networks. A dynamic network configuration enforced by deep clustering provides ad-hoc flexibility for IoT network environments. The proposed graph neural network technique enhances the efficiency of dApp (distributed application) spreading across IoT networks. In addition, the proposed blockchain technology is highly implementable in software because it adopts the Hyperledger development environment. Directly embedding the proposed blockchain middleware platform in small computing devices proves the practicability of the proposed methods.

中文翻译:

物联网区块链网络的自主运行控制

物联网(IoT)网络通常由许多传感器和执行器组成。智能工厂或无人机中机器人的操作控件会产生大量需要高可靠性的数据。区块链架构可用于构建高度可靠的物联网网络。用户之间共享的分类帐和开放数据验证可确保极高的数据安全性。但是,当前的区块链技术在整个物联网网络中的整体应用受到限制。由于一般的无许可区块链网络通常以具有足够计算能力的高性能网络节点为目标,因此IoT传感器/执行器等计算能力和内存较低的区块链节点无法在区块链中作为功能齐全的节点运行。轻量级区块链通过IoT网络提供实用的区块链可用性。我们提出了重要的运营进步,以通过IoT网络开发轻量级区块链。深度集群实施的动态网络配置为物联网网络环境提供了临时的灵活性。所提出的图神经网络技术提高了dApp(分布式应用程序)在物联网中的分布效率。此外,由于采用Hyperledger开发环境,因此所提议的区块链技术在软件中具有高度可实现性。将拟议的区块链中间件平台直接嵌入到小型计算设备中,证明了所提方法的实用性。所提出的图神经网络技术提高了dApp(分布式应用程序)在物联网中的分布效率。此外,由于采用Hyperledger开发环境,因此所提出的区块链技术在软件中具有很高的可实现性。将拟议的区块链中间件平台直接嵌入到小型计算设备中,证明了所提方法的实用性。所提出的图神经网络技术提高了dApp(分布式应用程序)在物联网中的分布效率。此外,由于采用Hyperledger开发环境,因此所提议的区块链技术在软件中具有高度可实现性。将拟议的区块链中间件平台直接嵌入到小型计算设备中,证明了所提方法的实用性。
更新日期:2021-01-18
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