论文标题
边缘，雾和云计算：有关挑战和应用程序的概述
Edge, Fog, and Cloud Computing : An Overview on Challenges and Applications
论文作者
论文摘要
随着物联网（IoT）和各种移动设备的快速增长，传统的云计算范式面临着巨大的挑战（高潜伏期，带宽成本等）。受这些限制和对物联网未来的疑虑的动机，现代体系结构旨在将云计算资源分配给大多数端设备所在的偏远位置。边缘和雾计算被认为是基于集中式云解决方案的应用程序的关键推动因素。在本文中，我们在各种IoT方案中回顾了边缘，雾，云计算及其配置的高级定义。我们进一步讨论了他们在许多应用程序中的互动和协作，例如云卸货，智能城市，医疗保健和智能农业。尽管此类分布式系统的开发仍然存在挑战，但解决这些局限性的早期研究也浮出水面。
With the rapid growth of the Internet of Things (IoT) and a wide range of mobile devices, the conventional cloud computing paradigm faces significant challenges (high latency, bandwidth cost, etc.). Motivated by those constraints and concerns for the future of the IoT, modern architectures are gearing toward distributing the cloud computational resources to remote locations where most end-devices are located. Edge and fog computing are considered as the key enablers for applications where centralized cloud-based solutions are not suitable. In this paper, we review the high-level definition of edge, fog, cloud computing, and their configurations in various IoT scenarios. We further discuss their interactions and collaborations in many applications such as cloud offloading, smart cities, health care, and smart agriculture. Though there are still challenges in the development of such distributed systems, early research to tackle those limitations have also surfaced.
