Main Article Content
Abstract
In recent times, various adaptable Internet of Things (IOT) frameworks have been expanded in different fields of our daily life like in health care, wearable devices, smart city, smart grids etc. An extensive amount of real-time data, images, videos are generated every day. To handle the data generated by IOT devices, a large storage capacity and high-level computation is needed. Moreover, managing the use of gigantic information and clients' security is an imperative issue in the industries. Cloud based IOT systems are in trend to store the massive data generated by IOT devices. The comfort that cloud presents to IoT follows at the expense of conceivably newly security dangers, which have never been taken into consideration in a conventional IoT framework.Fog computing is an extension to the cloud due to which hard computations and communications are possible near to the end client. Fog computing augments the real time applications, security, portability and protection in the IOT application scenarios. In this paper, we are summarizing the methods and technologies of data collection of IOT devices by using Fog computing.