Consistent Registration and Discovery Scheme for Devices and Web Service Providers Based on RAML Using Embedded RD in OCF IoT Network

Jin, Wenquan; Kim, Do‐Hyeun

doi:10.3390/su10124706

Cited by 9 publications

(6 citation statements)

References 29 publications

(28 reference statements)

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“…In IoT, an object or thing is connected to other objects in the world via the Internet so that these objects can communicate with each other [6]. Objects used in IoT such as RFID, sensors, vehicles, home appliances lack intelligence due to the limitations in the hardware and software [9]. In this article [10], the authors tried to fill this concept with new concepts that are called "Agent of Things" (AoT), which expands and improves the intelligence aspect of loT.…”

Section: Literature Reviewmentioning

confidence: 99%

A Novel Approach towards the Design and Implementation of Virtual Network Based on Controller in Future IoT Applications

et al. 2020

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The Internet of Things refers (IoT) to the billions of physical devices around the globe that are connected to the Internet, collecting and sharing data. The overall Internet of Things market is projected to be worth more than 50.6 billion U.S. dollars in 2020. IoT devices possess low processing capabilities, limited memory, limited storage, and minimal network protocol support. With the help of cloud computing technology, we can overcome the limited resources of IoT devices. A lot of research has been conducted on IoT device virtualization to facilitate remote access and control. The concept of virtualization in IoT is to provide a virtual representation of physical devices in the form of virtual objects. IoT devices are more likely to be accessed and communicate through virtual objects in the near future. In this paper, we present the design and implementation of building a virtual IoT network for a smart home. The virtual network is based on virtual objects and IoT controller. We derived the concept from Software Defined Network (SDN) and separated the control plane and data plane in the virtual IoT network. This enhanced the rapid development of diverse applications on top of the virtualization layer by establishing a dynamic end-to-end connection between IoT devices. This article briefly explains the design and development of the virtual network. Results achieved during experiments and performance analysis show that IoT controller enhances the capabilities of a virtual network by dynamically controlling the traffic congestion, handling mapping requests, and routing mechanisms.

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Section: Literature Reviewmentioning

confidence: 99%

A Novel Approach towards the Design and Implementation of Virtual Network Based on Controller in Future IoT Applications

et al. 2020

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“…Therefore, interoperability with other solutions can be flexible [43]. For the registration and discovery of OCF devices, a resource directory can be used to provide a consistent interface [44]. A consistent registration scheme enables heterogeneous IoT devices can be registered to the resource directory and discovered by clients for being accessed [45].…”

Section: Related Workmentioning

confidence: 99%

Resource Management Based on OCF for Device Self-Registration and Status Detection in IoT Networks

Jin

Kim

2019

Electronics

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Recently, there are heterogeneous devices that connect to the Internet to provide ubiquitous and intelligent services based on sensors and actuators in the network of the Internet of Things (IoT). The resources of IoT represent the physical entities on the Internet to expose functions through services. Resource management is necessary to enable a massive amount of IoT-connected devices to be discoverable and accessible in the network of IoT. In this paper, we propose an IoT resource management to provide schemes of device self-registration and status detection for devices based on the Open Connectivity Foundation (OCF) standard. This device self-registration scheme is based on an agent that is proposed for registering devices itself which deployed in the OCF network. The devices host the OCF resources to provide IoT services such as sensing and controlling through the sensors and actuators. For a group of devices, an agent-based self-registration is proposed to register the resources. Through the proposed self-registration, the information of IoT devices is published using profile and saved in the management platform that enables the clients to discover the resources and access the services. For accessing the IoT resources in the OCF network, an interworking proxy is proposed to support the communications between web clients and devices over Hypertext Transfer Protocol (HTTP) and Constrained Application Protocol (CoAP) based on OCF. Furthermore, through the interoperability of the resources using the registered information, a real-time monitoring scheme is proposed based on periodic request and response for the status detection of deployed devices.

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“…The seamless IoT services are aimed to make people's lifestyle to be safe and comfortable based on IoT devices including sensors and actuators in private and public spaces. Most of IoT devices are developed for constrained environments using the small size of equipment to provide simple services based on limited resources [1]. Cloud computing is effectively scalable and easily accessible for the limitations of IoT devices such as low power, heterogeneous machine type of connectivity and lack of computing resources [2].…”

Section: Introductionmentioning

confidence: 99%

Secure Edge Computing Management Based on Independent Microservices Providers for Gateway-Centric IoT Networks

Jin

You

et al. 2020

IEEE Access

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Edge computing is an emerging computing paradigm that distributes the computational capability to the edge of networks for enabling the computation near to the environment where the sensors and actuators are deployed. Therefore, from the network edge, heterogeneous solutions can be provided to the Internet based on sufficient computing ability. Nevertheless, computing and networking resources are constrained for devices in the network edge. Providing secure services from edge computing is a challenge based on constrained resources. In this paper, we propose a secure edge computing to provide management of device, data, user and additional services based on deploying independent microservices providers with a security gateway on an edge gateway. The edge gateway is the hub of a local network where multiple IoT devices are deployed to interact with the physical environment for sensing and actuating. The gateway provides the management functionalities through microservices based on multiple independent server modules. Each gateway-centric local network has a standalone management service based on the gateway. For providing secure edge computing services through the edge gateway, a security gateway is deployed on the proposed edge gateway to provide Representational State Transfer Application Programming Interfaces to expose the security services to the Internet instead of microservices from management modules. Moreover, a client support gateway is deployed in the edge gateway to provide services of User Interface and access forwarding based on web sessions to support user authentication and authorization with the security gateway. Based on the proposed edge gateway including client support and security gateway, IoT clients and IoT devices are enabled to communicate for providing secure edge services of access and visualization to users.

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Consistent Registration and Discovery Scheme for Devices and Web Service Providers Based on RAML Using Embedded RD in OCF IoT Network

Cited by 9 publications

References 29 publications

A Novel Approach towards the Design and Implementation of Virtual Network Based on Controller in Future IoT Applications

A Novel Approach towards the Design and Implementation of Virtual Network Based on Controller in Future IoT Applications

Resource Management Based on OCF for Device Self-Registration and Status Detection in IoT Networks

Secure Edge Computing Management Based on Independent Microservices Providers for Gateway-Centric IoT Networks

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