دانلود رایگان مقاله انگلیسی بررسی مقایسه ای از پروتکل های اینترنت اشیا - SSRN 2018

Abstract

Internet of thing, or Connected Objects (IOT) is considering a modern concept. A few years ago, the IoT has invaded our professional and personal life revolutionizing the near future. Indeed, the goal is to create an environment composed of intelligent devices and systems which can communicate with each other through computer networks. These data exchanges allow better decision-making in an increasingly complex context. The success of the Internet depends on the widespread adoption of clearly defined protocols. It represents a common language to all connected systems, regardless of brand, operating system or software tools used. In the absence of such a common language, the Internet would be reduced to a patchwork of proprietary and incompatible networks. This research analyses some of the major evolving and enabling protocols in the IoT. Particularly, it focuses on Layer Network and applications Protocols. Our study evaluates their capabilities and compares their main characteristics and behaviors in terms of various criteria of these protocols. The comparison presented in this paper would benefit researchers and developers in selecting an appropriate protocol for the IoT applications. In This paper we aim to provide first a complete overview of the IoT architecture, then the different protocols. In addition, we present a comparative of application and network layer protocols.

V. COMPARATIVE STUDY

the choice of protocol for the internet of things is very important and difficult, although there are as many protocol based on the same concepts, but each with its own characteristic, advantage and disadvantage, and there are not applicable in all application of IoT. Then, at the implementation level, each protocol proposes its own practice. The application IoTs has characteristics that can be used to choose the protocol to follow during of its realization. Among the points of the success of an application IoT, it depends on the correct choice of protocol. the research question that guided this study was, which protocol choose for which application IoT it? this question led to another question that is what are the different IoT applications? the application is different from one to another and developers team when they need to use a protocol, they must study all the existing protocol. That is why we effect an in-depth study of it. In order to facilitate thorough knowledge of the most used protocols.