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A Study on the Design of Fog Computing Architecture Using Sensor Networks

机译:基于传感器网络的雾计算架构设计研究

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摘要

It is expected that the number of devices connecting to the Internet-of-Things (IoT) will increase geometrically in the future, with improvement of their functions. Such devices may create a huge amount of data to be processed in a limited time. Under the IoT environment, data management should play the role of an intermediate level between objects and devices that generate data and applications that access to the data for analysis and the provision of services. IoT interactively connects all communication devices and allows global access to the data generated by a device. Fog computing manages data and computation at the edge of the network near an end user and provides new types of applications and services, with low latency, high frequency bandwidth and geographical distribution. In this paper, we propose a fog computing architecture for efficiently and reliably delivering IoT data to the corresponding IoT applications while ensuring time sensitivity. Based on fog computing, the proposed architecture provides efficient power management in IoT device communication between sensors and secure management of data to be decrypted based on user attributes. The functional effectiveness and the safe data management of the method proposed are compared through experiments.
机译:预计将来,随着功能的改进,连接到物联网(IoT)的设备数量将呈几何级数增长。这样的设备可能会在有限的时间内创建大量要处理的数据。在物联网环境下,数据管理应在生成数据的对象和设备与访问数据以进行分析和提供服务的应用程序之间起到中间层的作用。物联网以交互方式连接所有通信设备,并允许全局访问设备生成的数据。雾计算可在最终用户附近的网络边缘管理数据和计算,并提供低延迟,高带宽和地理分布的新型应用程序和服务。在本文中,我们提出了一种雾计算架构,用于在确保时间敏感性的同时,将IoT数据有效可靠地传递到相应的IoT应用程序。基于雾计算,提出的架构可在传感器之间的IoT设备通信中提供有效的电源管理,并基于用户属性对要解密的数据进行安全管理。通过实验比较了所提方法的功能有效性和安全数据管理。

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