Educating the Internet-of-Things generation

As highlighted by the articles in this special issue, the concept of the Internet of Things is becoming increasingly important and understanding both the technical underpinning and wider societal impacts of the Internet of Things (IoT) will be crucial for digital citizens of the future. Building on extensive experience in delivering large-scale distance learning, The Open University has redesigned its introductory computer science curriculum to place the Internet of Things at the centre of students’ experience, in a course called My Digital Life. In this article we present the design of this module, including a learning infrastructure that allows complete novices to experiment with, and learn about, Internet of Things technologies. We also share our experience of having almost 2000 students participate in the first presentation of the course, engaging in a range of activities that include collaborative and collective programming of real-world sensing applications

Introduction to the special issue: Applications of internet of things

© 2018 by the authors. This editorial introduces the special issue, entitled "Applications of Internet of Things", of Symmetry. The topics covered in this issue fall under four main parts: (I) communication techniques and applications, (II) data science techniques and applications, (III) smart transportation, and (IV) smart homes. Four papers on sensing techniques and applications are included as follows: (1) "Reliability of improved cooperative communication over wireless sensor networks", by Chen et al.; (2) "User classification in crowdsourcing-based cooperative spectrum sensing", by Zhai andWang; (3) "IoT's tiny steps towards 5G: Telco's perspective", by Cero et al.; and (4) "An Internet of things area coverage analyzer (ITHACA) for complex topographical scenarios", by Parada et al. One paper on data science techniques and applications is as follows: "Internet of things: a scientometric review", by Ruiz-Rosero et al. Two papers on smart transportation are as follows: (1) "An Internet of things approach for extracting featured data using an AIS database: an application based on the viewpoint of connected ships", by He et al.; and (2) "The development of key technologies in applications of vessels connected to the Internet", by Tian et al. Two papers on smart home are as follows: (1) "A novel approach based on time cluster for activity recognition of daily living in smart homes", by Liu et al.; and (2) "IoT-based image recognition system for smart home-delivered meal services", by Tseng et al

Masterminding change by combining secure system design with security risk assessment

This track introduction presents the results of the Workshop on Security practices for Internet of Things, SPIoT held at ETAPS in Prague in April 2019. For this Special Issue of STTT, we have selected, invited and edited three distinguished papers. We briefly recall the aims, summarize the Workshop held in Prague and introduce the selected papers

Emerging and unconventional: New Attacks and innovative detection techniques

Nowadays, security must face new and challenging scenarios, for instance, those exploiting cloud and fog computing, the Internet of Things (IoT), or complex frameworks for orchestrating botnets. Therefore, new attacks and innovative countermeasures should be investigated and this special issue focuses on how advancements provided by information and communication technologies influence modern cyberinfrastructures..

Underlay Drone Cell for Temporary Events: Impact of Drone Height and Aerial Channel Environments

Providing seamless connection to a large number of devices is one of the biggest challenges for the Internet of Things (IoT) networks. Using a drone as an aerial base station (ABS) to provide coverage to devices or users on ground is envisaged as a promising solution for IoT networks. In this paper, we consider a communication network with an underlay ABS to provide coverage for a temporary event, such as a sporting event or a concert in a stadium. Using stochastic geometry, we propose a general analytical framework to compute the uplink and downlink coverage probabilities for both the aerial and the terrestrial cellular system. Our framework is valid for any aerial channel model for which the probabilistic functions of line-of-sight (LOS) and non-line-of-sight (NLOS) links are specified. The accuracy of the analytical results is verified by Monte Carlo simulations considering two commonly adopted aerial channel models. Our results show the non-trivial impact of the different aerial channel environments (i.e., suburban, urban, dense urban and high-rise urban) on the uplink and downlink coverage probabilities and provide design guidelines for best ABS deployment height.Comment: This work is accepted to appear in IEEE Internet of Things Journal Special Issue on UAV over IoT. Copyright may be transferred without notice, after which this version may no longer be accessible. arXiv admin note: text overlap with arXiv:1801.0594

Efficiency and Optimization of Buildings Energy Consumption: Volume II

This reprint, as a continuation of a previous Special Issue entitled “Efficiency and Optimization of Buildings Energy Consumption”, gives an up-to-date overview of new technologies based on Machine Learning (ML) and Internet of Things (IoT) procedures to improve the mathematical approach of algorithms that allow control systems to be improved with the aim of reducing housing sector energy consumption