Binding Name With Node Content to Improve Accessibility in IoT Using ICN Naming Scheme

Abstract

The Internet of Things simplifies our everyday lives by connecting massive objects and creating a perfect environment for humans to easily access any required services and information at any time, from anywhere in the globe. IoT encompasses different sorts of devices that might be resource constrained, influential, and virtualized things globally. Typically, an IoT system consists of a large number of infrastructure-less devices that may be deployed inside an infrastructure and are easily accessible over the Internet. A variety of contemporary IoT applications are widely acces sible by using current TCP/IP protocols. On the other hand, there is a low-end device in the IoT that operates primarily with a built-in battery, small in size, and has limited resources. The con nectivity of these resource-constrained devices is done using a low-power, lossy wireless network that provides communication with a sufficient data rate, adequate payload size, and some range. In resource-constrained devices, IoT communication takes the form of a request-response mecha nism to save resources. To conserve resources, IoT communication takes the form of a request response mechanism in resource-constrained devices. However, given the present Internet infra structure, the request-response communication paradigm is unworkable. To make this sort of com munication paradigm in IoT feasible, the IETF working group created numerous middleware tech nologies that made IoT more accessible to most users, but it resulted in extensions of TCP/IP protocols. As a result, the appearance of various other protocols between the application layer and network layer were introduced which has a significant impact on network performance. As a result, future Internet architectures such as Named Data Network (NDN) are becoming crucial in IoT system deployments. Receiver-driven, naming, in-network caching, and other inherent features of new Internet architecture have the capacity to meet IoT needs. It is clear that the ICN architecture was not created with the IoT architecture in consideration so still there were a number of challenges in their combination. Naturally, broadcast is a wireless network communication pattern that is used to inform devices about the overall network without the usage of any extra control mechanisms. Furthermore, it enables network path redundancy and data duplications. However, in the absence of a control mechanism, broadcast creates extraordinarily significant network overhead and need less packet duplication, particularly in areas with many transmission paths. In the new Internet architecture, routing is state-full, and a duplicated interest packet practically increases the chances of a collision. In today's wireless technology, no special protocol is used to filter packets, thus they are sent directly to the CPU, which is resource agonistic in constrained systems. III | Binding Name With Node Content to Improve Accessibility in IoT Using ICN Naming Scheme, by Guyo Mamo, Jimma University, School of Computing and Informatics, July,2021 To address challenges raised by the usage of broadcast, the proposed a paper based on the NDN forwarding strategy, with an emphasis on path selection techniques that transmit incoming Interest packets based on the signal strength of each node that participating in the conversation. When a resource-efficient or a no with a better radio signal used in a route it improves data accessibility in a provided network. The proposed document use a node physical node indicator which have radio enabled by default. When this method is applied into forwarder nodes or rely node, it first qualifies the node that has a good signal status to forward incoming packets to producers or data handler nodes. By doing so, the result acquired shows a decreased number of Interest packets lowered from a network by comparing inside the wireless communication model's default transmission. The number of data packets received that were duplicated was also decreased. Furthermore, sending identical Interest packets, receiving duplicate data packets, and service denial cost device’s energy. Furthermore, not only does data packet duplication affect the network, but the procedure needed to produce the forwarding state wastes resources as well. Finally, using the optimum path in re source-constrained devices increases data accessibility as well as resource use, which is currently a bottleneck in the networ