Study on the IOT Architecture and Gateway Technology

Zhong, Chongquan; Zhu, Zhen; Huang, Ren-gen

doi:10.1109/dcabes.2015.56

Cited by 94 publications

(53 citation statements)

References 1 publication

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“…Architectural based reviews: There are two types of architecture mostly popular. First three layered architecture [3] and secondly five layered architecture [1]. 1) Earlier there was only three layer [3] in the IoT architecture i.e; perception layer, network layer and application layer but there was a drawback in this three layer architecture that this architecture was unable to describe the characteristic and connotation of the IoT.…”

Section: IImentioning

confidence: 99%

“…Recent research activities going on in the field of IOT, the finer aspects of each and every process takes place during interaction of machine to other machine were become need and necessity too. 2) The adopted the architecture [1], 5 layer architecture where the 5 layers are presentation layer, application support layer, network transmission layer, network access layer and perception layers describes the finer aspects of each and every process takes place during interaction of machine to other machine and we can precisely identify which layer is performing which task. 3) Other architecture are studied from the IOT academic architecture [4].…”

Section: IImentioning

confidence: 99%

“…To enable intercommunication in the IoT architecture there are some elements [1] which are essential for the successful communication between machines and create IoT environment: Selection of Operating System: We know that operating system provides interface between platform and connectivity which enables intercommunication between machines. Linux and Window are two popular operating system.Other than that there are some RTOS also(real Time Operating System) like free RTOS and contiki.…”

Section: B Enabling Intercommunicationmentioning

confidence: 99%

“…At present scenario security has often a low priority for vendors of IoT device which affects the trust building factor which will impact the acceptance of emerging technology, Internet of Things. The five layered architecture [1] of IoT and the security mechanism are implemented on each layer in the five layered architecture as per the property of each layer like implementation of encryption techniques [2]. Like AES 128 bit in the layer where the actual communication held in the architecture, likewise authentication mechanism such as password protection etc are implemented on the layer associated with the controlling in the architecture, security of transport layer can be provided by various techniques such as Transport layer security and Datagram Transport Layer Security which act as service layer in IoT architecture [2].…”

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Architectural Based Security Mechanism in Internet of Things

Shrivastava¹,

Ansari²,

Deewangan³

2017

IJERT

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Abstract-The Internetof things required the intercommunication between machine to machine without involvement of human commands. As there is no involvement of human being, only machines has to communicate with each other, the security concerns are the major concern in the field of IoT. To minimize the security concerns, the proposed work is to implementation of architectural based security mechanism like encryption techniques, secure protocol, various security certificates and authentication such as password protection, in the architecture of the Internet of things IoT. The different security mechanism is implemented on each layer of IoT architecture according to the property and characteristic of the layer.

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Section: IImentioning

confidence: 99%

Section: IImentioning

confidence: 99%

Section: B Enabling Intercommunicationmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Architectural Based Security Mechanism in Internet of Things

Shrivastava¹,

Ansari²,

Deewangan³

2017

IJERT

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“…Moreover, some devices need a stable power supply and sufficient storage to provide services using the professional parts such as e-Health sensors in the wireless body area network (WBAN) [12][13][14][15]. These devices can be the standalone ubiquitous devices to support real-time decision making through the analysis base on bit data, and also can be the local servers which provide discovery, registration, and forwarding service to the devices and service clients in a specific network [16,17]. However, in the IoT network, the constrained devices and local servers need to collaborate for providing better services to the clients.In this paper, we present a registration and discovery scheme for the IoT devices and WSPs which are deployed in different networks using different protocols.…”

mentioning

confidence: 99%

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

Jin

Kim

2018

Sustainability

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The Internet of Things (IoT) is comprised of connected devices which are equipped with sensors, actuators, and applications to provide services for enabling those objects to connect and exchange data. For these connected devices and the IoT network environment, heterogeneous protocols and frameworks have been published and applied to provide novel IoT services in our daily life. On the Internet, most of the services are provided by existing web service providers which are based on the high-performance processor, storage, and stable power supply. However, devices of the IoT are developed for constrained environments using the small size of equipment to provide seamless services ubiquitously. For accessing the constrained devices and existing web service providers using the clients in the IoT networks such as smart homes, the services of servers from the devices and web service providers shall be discovered by the clients using a consistent discovery service. In this paper, a consistent registration and discovery scheme is proposed for the devices and web service providers in the Open Connectivity Foundation (OCF)-based IoT network. For supporting the proposed scheme, an embedded resource directory (RD) server is proposed to provide a consistent registration service that is used for publishing information of devices and web service providers. For the registration, a unified profile format is used that is based on the RESTful API Modeling Language to describes the information of devices and web service providers. Furthermore, the discovery service provides the consistent interface to discover the registered devices and web service providers by the client using the unified user interface. Accordingly, the client can access the resources of devices and web service providers based on the discovered information.Sustainability 2018, 10, 4706 2 of 17 existing services are developed for the hypertext transfer protocol (HTTP)-based web service provider (WSP) on the Internet [4]. However, the IoT frameworks prefer the IoT-specific protocols such as constrained application protocol (CoAP), message queuing telemetry transport (MQTT), and other communication implementations based on those protocols [5]. The IoT system shall support the HTTP-based existing services of WSPs as well as support the constrained and novel IoT-specific protocols. For accessing those massive number of devices in various protocols, the directory service is needed to provide a consistent service to discover the information of objects in the network.In the IoT network, the directory service enables things to be discovered. The functionality of the directory service supports the information of IoT devices to be stored and retrieved [6]. The resource directory (RD) is a server that provides a set of services for enabling the services of discovery in the network where the RD is deployed [7]. The registration and discovery services are the main features of the RD, which are used for registering the information of services to the directory and providing the di...

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IoT Technologies and Applications

2021

Intelligent IoT for the Digital World

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Study on the IOT Architecture and Gateway Technology

Cited by 94 publications

References 1 publication

Architectural Based Security Mechanism in Internet of Things

Architectural Based Security Mechanism in Internet of Things

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

IoT Technologies and Applications

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