scholarly journals Industrial Wireless Sensor Networks: Protocols and Applications

Sensors ◽  
2020 ◽  
Vol 20 (20) ◽  
pp. 5809
Author(s):  
Seong-eun Yoo ◽  
Taehong Kim
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Research Result ◽  
Wireless Sensor ◽  
Special Issue ◽  
Relevant Research ◽  
Industrial Wireless Sensor Networks ◽  
Daily Lives ◽  
Industrial Environment ◽  
Industrial Wireless Sensor Network

Wireless sensor networks are penetrating our daily lives, and they are starting to be deployed even in an industrial environment. The research on such industrial wireless sensor networks (IWSNs) considers more stringent requirements of robustness, reliability, and timeliness in each network layer. This Special Issue presents the recent research result on industrial wireless sensor networks. Each paper in the special issue has unique contributions in the advancements of industrial wireless sensor network research and we expect each paper to promote the relevant research and the deployment of IWSNs.

Extended Simulation Framework for Industrial Wireless Sensor Networks Reliability Modeling

2012 ◽  
Vol 241-244 ◽  
pp. 903-907
Author(s):  
Shi Hong Duan ◽  
Ya Dong Wan ◽  
Qin Wang
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Wireless Sensor ◽  
Simulation Framework ◽  
Industrial Wireless Sensor Networks ◽  
Reliability Modeling ◽  
Actual Measurement ◽  
Industrial Environment ◽  
Transmission Reliability ◽  
Simulation Results

Wireless sensor networks (WSNs) are gradually adopted in the industrial world due to their less cost and easy deployment. The contributions of this paper are modeling transmission reliability in typical industrial environment and implementing the model as extended simulation framework for optimizing the hopping scheme. The statics model is realized as Extended Industrial Framework (EIF) based on OMNet++ to support the description of diverse wireless link characteristics in diverse industrial utility. The simulation results show accuracy of EIF with consistent trend as actual measurement and validity to simulate the operation of industrial WSN protocols.

scholarly journals TSCH and RPL Joining Time Model for Industrial Wireless Sensor Networks

Sensors ◽  
2021 ◽  
Vol 21 (11) ◽  
pp. 3904
Author(s):  
Jose Vera-Pérez ◽  
Javier Silvestre-Blanes ◽  
Víctor Sempere-Payá
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Industry 4.0 ◽  
Wireless Sensor ◽  
Lossy Networks ◽  
Industrial Wireless Sensor Networks ◽  
Time Model ◽  
Industrial Internet ◽  
Channel Hopping ◽  
Definition Of

Wireless sensor networks (WSNs) play a key role in the ecosystem of the Industrial Internet of Things (IIoT) and the definition of today’s Industry 4.0. These WSNs have the ability to sensor large amounts of data, thanks to their easy scalability. WSNs allow the deployment of a large number of self-configuring nodes and the ability to automatically reorganize in case of any change in the topology. This huge sensorization capacity, together with its interoperability with IP-based networks, allows the systems of Industry 4.0 to be equipped with a powerful tool with which to digitalize a huge amount of variables in the different industrial processes. The IEEE 802.15.4e standard, together with the access mechanism to the Time Slotted Channel Hopping medium (TSCH) and the dynamic Routing Protocol for Low-Power and Lossy Networks (RPL), allow deployment of networks with the high levels of robustness and reliability necessary in industrial scenarios. However, these configurations have some disadvantages in the deployment and synchronization phases of the networks, since the time it takes to synchronize the nodes is penalized compared to other solutions in which access to the medium is done randomly and without channel hopping. This article proposes an analytical model to characterize the behavior of this type of network, based on TSCH and RPL during the phases of deployment along with synchronization and connection to the RPL network. Through this model, validated by simulation and real tests, it is possible to parameterize different configurations of a WSN network based on TSCH and RPL.

POSIMNET-R: An immunologic resilient approach to position routers in Industrial Wireless Sensor Networks

2021 ◽  
pp. 116045
Author(s):  
Carlos Augusto Ribeiro Soares ◽  
Rodrigo de Souza Couto ◽  
Alexandre Sztajnberg ◽  
Jorge Luís Machado do Amaral
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Wireless Sensor ◽  
Industrial Wireless Sensor Networks
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