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The Internet of Vehicles (IoV) is a complex and dynamic mobile network system that enables information sharing between vehicles, their surrounding sensors, and clouds. While IoV opens new opportunities in various applications and services to provide safety on the road, it introduces new challenges in the field of digital forensics investigations. The existing tools and procedures of digital forensics...
Bicycle theft is a social problem, and so various theft prevention tools and systems are being developed. This paper proposes a new system to prevent bicycle theft using IoT technology, which judges whether the current location and parking lots nearby are high-risk or low-risk, from their environmental information, and notifies the user of the results. A prototype of the proposed system is built to...
With the wide-adoption of the Internet of Things, heterogeneous smart things, serving as sensor nodes, require to work in a collective fashion for achieving complex applications. To address this challenge, this article proposes a service-oriented wireless sensor networks (WSNs) framework, where sensor nodes are encapsulated and represented as WSN services, which are energy-aware, and typically have...
There is an increasing demand for smart homeconnectivity from controlling the home temperature, to switchinglight bulbs, controlling the window shades and pet feeders.Smart home control systems such as Amazon Alexa and GoogleHome provide user interfaces to coordinate the operation ofseveral home appliances. While this facilitate integrating theoperations of several appliances, system integrators still...
In recent years, many ride-sharing systems have been widely used for helping people travel around. These systems generate a lot of data every day, e.g., the trajectories and the transactions. But as far as we know, there is no such monitoring system or platform for ride sharing systems to manage and observe this set of data in an effective way. Hence, in this paper, we illustrate YoRoad, a general...
Internet of Things (IoT) is an emergent technology paradigm that has been adopted in many areas such as smart cities, smart health organizations, and smart homes. IoT has facilitated the use of computing services for communities. IoT has provided lots of benefits in different domains. The use of IoT technology can be exorbitant, therefore there is a need to find economical solution to facilitate the...
The Internet of Things (IoT) architecture is defined as a layered structure in which each layer represents a coherent set of services. For supporting the communication among the different IoT entities many different communication protocols are now available in practice. For practitioners, it is often not clear which communication protocol is suitable for the various conditions in which the IoT systems...
Our paper addresses Indoor Navigation, i.e., the navigation in the three-dimensional space of buildings. Indoor navigation lifecycle is alike outdoor navigation, and it embraces Mapping, Positioning, Path Planning, and En-route Assistance. In such life cycle, positioning is, of course, a critical element. In indoor navigation, an ideal positioning should operate in the indoor three-dimensional space,...
Security issues in the IoT based CPS are exacerbated with human participation in CPHS due to the vulnerabilities in both the technologies and the human involvement. A holistic framework to mitigate security threats in the IoT-based CPHS environment is presented to mitigate these issues. We have developed threat model involving human elements in the CPHS environment. Research questions, directions,...
This paper presents a multi-layer secure IoT network model based on blockchain technology. The model reduces the difficulty of actual deployment of the blockchain technology by dividing the Internet of Things into a multi-level de-centric network and adopting the technology of block chain technology at all levels of the network, with the high security and credibility assurance of the blockchain technology...
In recent years, the concept of the Internet of Things (IoT) has already been implemented in numerous application domains, such as smart city, intelligent healthcare assistant, and smart transportation management. Researchers or developers associated with these domains frequently require diverse types of IoT devices to implement or test their IoT related innovations. However, building an IoT-testbed...
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