The Internet of Things (IoT) is evolving from a stovepipe architecture to a collaborative and shared converged architecture. In the future, it will become a network development trend to construct a network-based virtual operating platform by virtualizing the IoT infrastructure to support different IoT services. The trust issues encountered during resource aggregation in heterogeneous networks and state measurements limit the applicability of the virtual network operating platform. In this article, we propose a framework for an endogenous trusted network to support virtual network operation, provide shared services externally, allocate resources internally, and implement artificial-intelligence-driven customization services for trusted virtual resources for the IoT. We use the consortium blockchain to establish the endogenous trusted framework for heterogeneous networks through software-defined networking and network function virtualization. In this framework, we design a mechanism for on-chain and off-chain collaborative resource allocation. The framework integrates time prediction algorithms and resource allocation algorithms to predict resource demand and allocate resources to achieve customization and dynamic adjustment. The application of this framework in specific scenarios is described using application examples.

中文翻译：

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当网络运营遇上区块链：人工智能驱动的物联网可信虚拟资源定制服务


物联网（IoT）正在从“烟囱式”架构演进为“协作共享”的融合架构。未来，通过虚拟化物联网基础设施来构建基于网络的虚拟操作平台以支持不同的物联网业务将成为网络发展趋势。异构网络资源聚合和状态测量过程中遇到的信任问题限制了虚拟网络运行平台的适用性。在本文中，我们提出了一个内生可信网络框架，用于支持虚拟网络运行，外部提供共享服务，内部分配资源，并为物联网的可信虚拟资源实现人工智能驱动的定制服务。我们利用联盟链，通过软件定义网络和网络功能虚拟化，建立异构网络的内生可信框架。在这个框架中，我们设计了一种链上和链下协同资源分配的机制。该框架集成了时间预测算法和资源分配算法，预测资源需求并分配资源，实现定制和动态调整。通过应用示例描述了该框架在具体场景中的应用。