scholarly journals Enabling the Orchestration of IoT Slices through Edge and Cloud Microservice Platforms

Sensors ◽  
2019 ◽  
Vol 19 (13) ◽  
pp. 2980 ◽  
Author(s):  
Fernandez ◽  
Vidal ◽  
Valera
Keyword(s):  
Cloud Computing ◽  
Internet Of Things ◽  
Mobile Networks ◽  
Architectural Design ◽  
Cost Effective ◽  
Network Slicing ◽  
Functional Perspective ◽  
Fifth Generation ◽  
Functional Prototype ◽  
Practical Feasibility

This article addresses one of the main challenges related to the practical deployment of Internet of Things (IoT) solutions: the coordinated operation of entities at different infrastructures to support the automated orchestration of end-to-end Internet of Things services. This idea is referred to as “Internet of Things slicing” and is based on the network slicing concept already defined for the Fifth Generation (5G) of mobile networks. In this context, we present the architectural design of a slice orchestrator addressing the aforementioned challenge, based on well-known standard technologies and protocols. The proposed solution is able to integrate existing technologies, like cloud computing, with other more recent technologies like edge computing and network slicing. In addition, a functional prototype of the proposed orchestrator has been implemented, using open-source software and microservice platforms. As a first step to prove the practical feasibility of our solution, the implementation of the orchestrator considers cloud and edge domains. The validation results obtained from the prototype prove the feasibility of the solution from a functional perspective, verifying its capacity to deploy Internet of Things related functions even on resource constrained platforms. This approach enables new application models where these Internet of Things related functions can be onboarded on small unmanned aerial vehicles, offering a flexible and cost-effective solution to deploy these functions at the network edge. In addition, this proposal can also be used on commercial cloud platforms, like the Google Compute Engine, showing that it can take advantage of the benefits of edge and cloud computing respectively.

scholarly journals Adaptable and Automated Small UAV Deployments via Virtualization

Sensors ◽  
2018 ◽  
Vol 18 (12) ◽  
pp. 4116 ◽  
Author(s):  
Borja Nogales ◽  
Victor Sanchez-Aguero ◽  
Ivan Vidal ◽  
Francisco Valera
Keyword(s):  
Mobile Networks ◽  
Ad Hoc ◽  
Network Routing ◽  
Network Function Virtualization ◽  
Network Function ◽  
Fifth Generation ◽  
Aerial Vehicles ◽  
Small Uav ◽  
Functional Prototype ◽  
Practical Feasibility

In this paper, we present a practical solution to support the adaptable and automated deployment of applications of Small Unmanned Aerial Vehicles (SUAVs). Our solution is based on virtualization technologies, and considers SUAVs as programmable network platforms capable of executing virtual functions and services, which may be dynamically selected according to the requirements specified by the operator of the aerial vehicles. This way, SUAVs can be flexibly and rapidly adapted to different missions with heterogeneous objectives. The design of our solution is based on Network Function Virtualization (NFV) technologies, developed under the umbrella of the fifth generation of mobile networks (5G), as well as on existing Internet protocol standards, including flying ad hoc network routing protocols. We implemented a functional prototype of our solution using well-known open source technologies, and we demonstrated its practical feasibility with the execution of an IP telephony service. This service was implemented as a set of virtualized network functions, which were automatically deployed and interconnected over an infrastructure of SUAVs, being the telephony service tested with real voice-over-IP terminals.

Importance of Cloud Computing in 5G Radio Access Networks

2020 ◽  
pp. 255-268
Author(s):  
Wael S. Afifi ◽  
Ali A. El-Moursy ◽  
Mohamed Saad ◽  
Salwa M. Nassar ◽  
Hadia M. El-Hennawy
Keyword(s):  
Cloud Computing ◽  
Internet Of Things ◽  
Network Architecture ◽  
Access Networks ◽  
Multimedia Services ◽  
Fifth Generation ◽  
Radio Access ◽  
Data Rates ◽  
Computing Centers

The fifth generation of wireless networks (5G) will kick off with evolved mobile broadband services as promised by several mobile-related associations, researchers, and operators. Compared to 4G, 5G aims to provide greater data rates with lower latency and higher coverage to numerous users who stream ubiquitous multimedia services. 5G benefits the innovation of internet of things (IoT) as well. To this end, several modifications in the network architecture are required. This chapter is discussing the role of cloud computing centers in 5G networks, and how such integration could be implemented as found in the literature. The benefits of cloud/5G integration will be explained as well. In addition, some challenges related to the integration will be demonstrated.

Importance of Cloud Computing in 5G Radio Access Networks

2021 ◽  
pp. 226-239
Author(s):  
Wael S. Afifi ◽  
Ali A. El-Moursy ◽  
Mohamed Saad ◽  
Salwa M. Nassar ◽  
Hadia M. El-Hennawy
Keyword(s):  
Cloud Computing ◽  
Internet Of Things ◽  
Network Architecture ◽  
Access Networks ◽  
Multimedia Services ◽  
Fifth Generation ◽  
Radio Access ◽  
Data Rates ◽  
Computing Centers

The fifth generation of wireless networks (5G) will kick off with evolved mobile broadband services as promised by several mobile-related associations, researchers, and operators. Compared to 4G, 5G aims to provide greater data rates with lower latency and higher coverage to numerous users who stream ubiquitous multimedia services. 5G benefits the innovation of internet of things (IoT) as well. To this end, several modifications in the network architecture are required. This chapter is discussing the role of cloud computing centers in 5G networks, and how such integration could be implemented as found in the literature. The benefits of cloud/5G integration will be explained as well. In addition, some challenges related to the integration will be demonstrated.

scholarly journals Small-Scale 5G Testbeds for Network Slicing Deployment: A Systematic Review

2021 ◽  
Vol 2021 ◽  
pp. 1-26
Author(s):  
Ali Esmaeily ◽  
Katina Kralevska
Keyword(s):  
Mobile Networks ◽  
Small Scale ◽  
Design Criteria ◽  
Core Network ◽  
Summary Table ◽  
Network Slicing ◽  
Fifth Generation ◽  
Software Packages ◽  
Functional Blocks ◽  
Cost Efficient

Developing specialized cloud-based and open-source testbeds is a practical approach to investigate network slicing functionalities in the fifth-generation (5G) mobile networks. This paper provides a comprehensive review of most of the existing cost-efficient and small-scale testbeds that partially or fully deploy network slicing. First, we present relevant software packages for the three main functional blocks of the ETSI NFV MANO framework and for emulating the access and core network domains. Second, we define primary and secondary design criteria for deploying network slicing testbeds. These design criteria are later used for comparison between the testbeds. Third, we present the state-of-the-art testbeds, including their design objectives, key technologies, network slicing deployment, and experiments. Next, we evaluate the testbeds according to the defined design criteria and present an in-depth summary table. This assessment concludes with the superiority of some of them over the rest and the most dominant software packages satisfying the ETSI NFV MANO framework. Finally, challenges, potential solutions, and future works of network slicing testbeds are discussed.

scholarly journals Designing Efficient Smart Home Management with IoT Smart Lighting: A Case Study

2020 ◽  
Vol 2020 ◽  
pp. 1-18
Author(s):  
Tran Anh Khoa ◽  
Le Mai Bao Nhu ◽  
Hoang Hai Son ◽  
Nguyen Minh Trong ◽  
Cao Hoang Phuc ◽  
...  
Keyword(s):  
Cloud Computing ◽  
Big Data ◽  
Information Security ◽  
Internet Of Things ◽  
Real Time ◽  
Mobile Networks ◽  
Smart Home ◽  
Smart Cities ◽  
Smart Homes ◽  
Authentication Mechanism

Smart homes are an element of developing smart cities. In recent years, countries around the world have spared no effort in promoting smart cities. Smart homes are an interesting technological advancement that can make people’s lives much more convenient. The development of smart homes involves multiple technological aspects, which include big data, mobile networks, cloud computing, Internet of Things, and even artificial intelligence. Digital information is the main component of signal control and flow in a smart home, while information security is another important aspect. In the event of equipment failure, the task of safeguarding the system’s information is of the utmost importance. Since smart homes are automatically controlled, the problem of mobile network security must be taken seriously. To address these issues, this paper focuses on information security, big data, mobile networks, cloud computing, and the Internet of Things. Security efficiency can be enhanced by using a Secure Hash Algorithm 256 (SHA-256), which is an authentication mechanism that, with the help of the user, can authenticate each interaction of a given device with a WebServer by using an encrypted username, password, and token. This framework could be used for an automated burglar alarm system, guest attendance monitoring, and light switches, all of which are easily integrated with any smart city base. In this way, IoT solutions can allow real-time monitoring and connection with central systems for automated burglar alarms. The monitoring framework is developed on the strength of the web application to obtain real-time display, storage, and warning functions for local or remote monitoring control. The monitoring system is stable and reliable when applying SHA-256.

Very High Data Rate Support for Mobile Cloud Services Using SDN-Based Heterogeneous Carrier Aggregation

2014 ◽  
Vol 24 (07) ◽  
pp. 983-1011
Author(s):  
Dong Ha Kim ◽  
Cheolhoon Kim ◽  
Yumi Oh ◽  
Sungwon Lee ◽  
Seung Gwan Lee
Keyword(s):  
Cloud Computing ◽  
Mobile Devices ◽  
Mobile Networks ◽  
Data Transfer ◽  
Cost Effective ◽  
Data Rate ◽  
Cloud Services ◽  
Carrier Aggregation ◽  
Radio Access ◽  
5G Mobile Networks

Mobile traffic is currently the most important traffic on the Internet, both domestically and internationally. This is predominantly attributable to widespread cloud computing-based services on mobile networks. Fifth generation (5G) mobile networks are expected to comfortably accommodate this type of traffic by supporting 1,000 times faster speeds than conventional 4G. However, commercial implementation of 5G mobile is targeted for the year 2020. Therefore, interim accommodation approaches are needed. In essence, 5G mobile networks are an evolution of 4G in which a licensed spectrum that generates revenue from user data transfer is being considered. Consequently, more cost-effective methods that utilize the unlicensed spectrum are also desired. Meanwhile, concomitant with pursuit of miniaturization and reduction in weight, the number and types of network interfaces in recent mobile devices are increasing. We propose a method for carrier aggregation of multiple heterogeneous wireless links based on software-defined networking (SDN) that controls traffic and manages the wireless interfaces of mobile devices effectively when multiple radio access technologies are available. Evaluations conducted of the proposed method on an experimental testbed developed using the OpenStack cloud computing platform with aggregated multiple radio access technology environments indicate that it is feasible and provides higher data rate.

scholarly journals An Enhanced Iot Accommodation Technique towards Wireless Networks

2019 ◽  
Vol 9 (2) ◽  
pp. 742-746
Keyword(s):  
Cloud Computing ◽  
Wireless Networks ◽  
Internet Of Things ◽  
Mobile Networks ◽  
Economic Condition ◽  
The Internet ◽  
Input Output ◽  
The Internet Of Things

Mobile networks presently supply connectivity to an extensive variety of gadgets, enabling the progression of impressive brand-new solutions and apps. The Internet of Things (IoT) is actually counted on to result in the development of brand-new value in mix with huge information study technology, and also possess a considerable as well as good influence on people's lives and the economic condition. Therefore, it is actually vital to possess continual development as well as technology of each wired and cordless network innovations, while developing input/output stations and also cloud computing. This paper gives an improved IoT accommodation strategy to wireless networks

scholarly journals An architectural design for cloud of things

2016 ◽  
Vol 29 (3) ◽  
pp. 357-365 ◽  
Author(s):  
Abhirup Khanna
Keyword(s):  
Cloud Computing ◽  
Internet Of Things ◽  
Pervasive Computing ◽  
Architectural Design ◽  
The Internet ◽  
Practical Implementation ◽  
It Industry ◽  
Embedded Devices ◽  
Layered Architecture ◽  
Processing Power

In recent times the world has seen an exponential rise in the number of devices connected to the internet. This widespread expansion of the internet and growth in the number of interconnected devices has lead to the rise of many new age technologies. Internet of Things (IoT) being one of them allows devices to communicate with one another that are connected through the internet. It provides a new way of looking towards pervasive computing wherein "things" be it sensors, embedded devices, actuators or humans interact with one another. But currently IoT is facing a number of challenges related to scalability, interoperability, storage capacity, processing power and security which all act as a deterrent for its practical implementation. Cloud computing, the buzzword of the IT industry, suits best to handle all these challenges, thus leading towards the integration of cloud and IoT. In this paper, we present a layered architecture for Cloud of Things, i.e. the amalgamation of cloud computing and internet of things. The architecture provides a scalable approach for IoT as it allows dynamic addition of n-number of "things". Moreover, the architecture allows the end users to host their applications onto the cloud and access IoT systems remotely. Towards the end, the paper discusses a use case that proves the correctness of the proposed architecture.

PENGGUNAAN INTERNET OF THINGS DALAM PEMASARAN PRODUK PERTANIAN

2018 ◽  
Vol 3 (2) ◽  
pp. 74
Author(s):  
Helina Apriyani ◽  
Sismadi Sismadi ◽  
Sefrika Sefrika
Keyword(s):  
Cloud Computing ◽  
Internet Of Things ◽  
Data Storage ◽  
Electronic Devices ◽  
Agricultural Products ◽  
Main Concept ◽  
Farmers Market ◽  
Incremental Method ◽  
Sales Process ◽  
Internet Connections

AbstrakInternet of things (IoT) adalah sebuah konsep yang menghubungkan komputer dan perangkat elektronik melalui internet dan dapat dikendalikan dari jarak jauh. Konsep terpenting dalam Internet of things (Iot) adalah modul sistem informasi, koneksi internet dan penyimpanan datanya dalam cloud computing. Konsep ini memiliki manfaat besar dalam perkembangan usaha dan kelangsungan bisnis perusahaan dimana hampir semua bidang menggunakan IoT untuk dapat bersaing di pasaran. Indonesia merupakan sebuah negara yang dianugerahi kekayaan alam yang melimpah ruah. Salah satu komoditi unggulan adalah produk pertanian. Penelitian ini bertujuan untuk membantu para petani dalam memasarkan produknya melalui e-commerce dengan menggunakan konsep Internet of things IoT. Metode penelitian dengan menggunakan metode incremental.  Incremental digunakan untuk mendesai produk, kemudian  diimplementasikan, dan diuji secara bertahap (setiap modul akan ditambahkan bertahap) hingga produk selesai. Hasil penelitian ini digunakan untuk membantu petani di Kabupaten Bogor untuk mendistribusikan penjualannya secara luas, meningkatkan revenue dan memutus rantai panjang proses penjualan. Kata kunci— sistem penjualan, incremental, Internet of Things (IoT), produk pertanian, Kabupaten Bogor Abstract Internet of things (IoT) is a concept that connects computers and electronic devices via the internet and can be controlled remotely. The main concept in Internet of things (IoT) is information systems, internet connections and data storage in cloud computing. This concept has great benefits in the efforts and efforts used to use IoT to be able to compete in the market. Indonesia is a country that is blessed with abundant natural resources. One of the leading commodities is agricultural products. This study aims to help farmers market their products through e-commerce using the IoT Internet of things concept. Research method using incremental method. Incremental to design the product, then implemented, and gradually delay (each module will be added gradually) until the product is finished. The results of this study are to help farmers in Bogor Regency to distribute sales widely, increase revenue and break the sales process. Keywords—sales system, incremental, Internet of Things (IoT), agricultural products, Kabupaten Bogor

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