The Internet of Things has received a lot of research attention. It is considered part of the Internet of the future and is made up of billions of intelligent communication. The future of the Internet will consist of heterogeneously connected devices that expand the world boundaries with physical entities and virtual components. It provides new functionality for related things. This study systematically examines the definition, architecture, essential technologies, and applications of the Internet of Things. We will introduce various definitions of the Internet of Things. Then, it will be discussed new techniques for implementing the Internet of Things and several open issues related to the Internet of Things applications will be investigated. Finally, the key challenges that need to be addressed by the research community and possible solutions to address them are investigated.

中文翻译：

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物联网安全威胁与挑战回顾

物联网受到了很多研究的关注。它被认为是未来互联网的一部分，由数十亿的智能通信组成。互联网的未来将由异构连接的设备组成，这些设备通过物理实体和虚拟组件扩展世界边界。它为相关事物提供了新功能。本研究系统地考察了物联网的定义、架构、基本技术和应用。我们将介绍物联网的各种定义。然后，将讨论实现物联网的新技术，并调查与物联网应用相关的几个开放问题。最后，