IoT Ecosystem over Programmable SDN Infrastructure for Smart City Applications

Ogrodowczyk, Łukasz; Belter, Bartosz; LeClerc, Marc

doi:10.1109/ewsdn.2016.17

Cited by 15 publications

(7 citation statements)

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“…We conducted numerous IoT traffic tests to perform management system and network infrastructure behavioral investigations, which were generated based on the one M2M specification of the productive resources. Ogrodowczyk et al [24] discussed the use case of Poznan Smart City, illustrating how a single unifying SDN-based platform can be used to "split" a city into multiple smart spaces functioning over a shared network and cloud infrastructure, as well as how the network architecture allowed by OpenFlow can be used to automate the development of IoT devices to be used in cloud-based multi-tenant implementations. Rego et al [25] proposed a new control system based on SDN and IoT integration in smart city environments.…”

Section: Iot-sdn In Smart Citiesmentioning

confidence: 99%

“…On the other hand, virtual devices especially Openflow Switches which perform the role of Cluster Head (CH), are composed of SDN. For the better network management with available resources, this study suggested a clustering approach to arrange the IoT nodes in an effective way [24]. A cluster may contain multiple nodes of the network say (I 1 , I 2 , I 3 , .…”

Section: Data/forwarding Layermentioning

confidence: 99%

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Cloud Based Smart City Services for Industrial Internet of Things in Software-Defined Networking

et al. 2021

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The network session constraints for Industrial Internet of Things (IIoT) applications are different and challenging. These constraints necessitates a high level of reconfigurability, so that the system can assess the impact of an event and adjust the network effectively. Software Defined Networking (SDN) in contrast to existing networks segregates the control and data plane to support network configuration which is programmable with smart cities requirement that shows the highest impact on the system but faces the problem of reliability. To address this issue, the SDN-IIoT based load balancing algorithm is proposed in this article and it is not application specific.Quality of service (QoS) aware architecture i.e., SDN-IIoT load balancing scheme is proposed and it deals with load on the servers. Huge load on the servers, makes them vulnerable to halt the system and hence leads to faults which creates the reliability problem for real time applications. In this article, load is migrated from one server to another server, if load on one server is more than threshold value. Load distribution has made the proposed scheme more reliable than already existing schemes. Further, the topology used for the implementation has been designed using POX controller and the results has been evaluated using Mininet emulator with its support in python programming. Lastly, the performance is evaluated based on the various Quality of Service (QoS) metrics; data transmission, response time and CPU utilization which shows that the proposed algorithm has shown 10% improvement over the existing LBBSRT, Random, Round-robin, Heuristic algorithms.

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Section: Iot-sdn In Smart Citiesmentioning

confidence: 99%

Section: Data/forwarding Layermentioning

confidence: 99%

Cloud Based Smart City Services for Industrial Internet of Things in Software-Defined Networking

et al. 2021

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“…Cloud and Edge computing for smart city [367], [371]- [373] IoT for smart city [361], [374]- [376] D2D, M2M communication for smart city [377]- [380] Cell-free and cell-cooperative for smart city [285], [368], [381] SDN, NFV, and network slicing for smart city [382]- [394] Machine learning for smart city [371], [389], [395]- [405] Security and privacy for smart city [11], [14], [101], [359], [406], [383], [398], [399], [402], [371], [407]- [417] anomaly detection scheme designed for air-quality monitoring using a fog computing framework based on the ETSI NFV management and orchestration architecture is investigated in [372].…”

Section: Research Topics Referencesmentioning

confidence: 99%

“…The authors of [394] propose the integration of the SDN concept with IoT devices (SDN-IoT) in support of a variety of big data applications in smart cities. An SDN based architecture is proposed for deploying IoT applications for smart cities in [382] in which the IoT traffic destined to multiple parties is centrally managed via a common SDNbased network infrastructure. Several SDN and NFV solutions constructed for the smart city can be found in [382]- [394].…”

Section: Research Topics Referencesmentioning

confidence: 99%

Next-generation Wireless Solutions for the Smart Factory, Smart Vehicles, the Smart Grid and Smart Cities

Ho,

Tran,

Nguyen

et al. 2019

Preprint

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5G wireless systems will extend mobile communication services beyond mobile telephony, mobile broadband, and massive machine-type communication into new application domains, namely the so-called vertical domains including the smart factory, smart vehicles, smart grid, smart city, etc. Supporting these vertical domains comes with demanding requirements: high-availability, high-reliability, low-latency, and in some cases, high-accuracy positioning. In this survey, we first identify the potential key performance requirements of 5G communication in support of automation in the vertical domains and highlight the 5G enabling technologies conceived for meeting these requirements. We then discuss the key challenges faced both by industry and academia which have to be addressed in order to support automation in the vertical domains. We also provide a survey of the related research dedicated to automation in the vertical domains. Finally, our vision of 6G wireless systems is discussed briefly.

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“…For instance, OpenFlow protocol is commonly used by SDN controllers to update flow entries in networking devices for on-demand traffic management. Several research studies can be found in the literature regarding the development of programmable SDN infrastructure for enabling the IoT ecosystem [10]. However, IoT devices are resources constrained in terms of memory and computation and provisioning support for OpenFlow like protocols will result in performance degradation.…”

Section: Introductionmentioning

confidence: 99%

Cloud Based IoT Network Virtualization for Supporting Dynamic Connectivity among Connected Devices

et al. 2019

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Internet of Things (IoT) is considered one of the future disruptive technologies and has attracted lots of research attention in the recent past. IoT devices are tiny sensing or actuating devices attached to daily life objects, capable of sending sensing data and receiving commands. Cloud computing technology provides tremendous computing and storage capacity over the Internet to overcome limited resources of IoT devices. Many studies are conducted on IoT device virtualization in the cloud environment to facilitate remote access and control. In the future, IoT devices will be accessed through its corresponding virtual objects. Just like the network of physical devices, there needs to be a network of virtual objects in the cyber world. In this paper, we present a concept of building a dynamic virtual network in the cloud environment among connected IoT devices. The key idea is to provide a mechanism for building a virtual network among connected IoT devices from different domains through their corresponding virtual objects in the cloud environment. This will facilitate the sharing of resources and the rapid development of diverse applications on top of the virtualization layer by establishing a dynamic end-to-end connection between IoT devices. In this study, we present a detailed design of the proposed system for building a virtual IoT network. We have also implemented three application layers protocols in OMNET++ for simulation of a virtual objects network to conduct performance analysis of the proposed IoT network virtualization.

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IoT Ecosystem over Programmable SDN Infrastructure for Smart City Applications

Cited by 15 publications

References 0 publications

Cloud Based Smart City Services for Industrial Internet of Things in Software-Defined Networking

Cloud Based Smart City Services for Industrial Internet of Things in Software-Defined Networking

Next-generation Wireless Solutions for the Smart Factory, Smart Vehicles, the Smart Grid and Smart Cities

Cloud Based IoT Network Virtualization for Supporting Dynamic Connectivity among Connected Devices

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