Relational localization based Augmented reality Interface for IOT applications

Baskaran, Sandhya; Nagabushanam, Hari Kumar

doi:10.1109/ictc.2018.8539469

Cited by 12 publications

(8 citation statements)

References 2 publications

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“…Augmented reality (AR) has been proposed as a strong candidate for offering a unified interface for interacting with smart devices [25]. At its best, AR can provide an intuitive way to discover, contextualize, and configure smart devices [7,24,42,48]. The interface provides real-time visualization of data (smart camera: video, smart speaker: spoken command) and the location of the device (see Figure 1).…”

Section: Methodsmentioning

confidence: 99%

Seeing is Believing?

Fernandez

Nurmi

Hui

2021

Proceedings of the 29th ACM International Conference on Multimedia

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Research on smart device privacy has consistently highlighted how privacy is an important concern for users, but they fail to act on their concerns. While this discrepancy between user perceptions and actions has been consistently reported, currently there is a limited understanding of why this is the case or how the situation can be ameliorated. This paper systematically studies how visualizations in privacy assistants can improve the situation, reporting on two studies that explore the users' privacy perceptions in smart device ecosystems. The first study shows that displaying device location and data type reduces the users' privacy perceptions. Participants also weigh the use of media such as online news as a source to inform users about the possible inferences. The second study analyzes participants' preferences to visualize smart device information and privacy policies using augmented reality. Through these two studies, we derive insights and guidelines on how to design effective privacy assistants and to improve user's knowledge of risks associated with data disclosure in smart home scenarios. CCS CONCEPTS• Security and privacy → Usability in security and privacy; • Human-centered computing → Mixed / augmented reality; Graphical user interfaces.

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Section: Methodsmentioning

confidence: 99%

Seeing is Believing?

Fernandez

Nurmi

Hui

2021

Proceedings of the 29th ACM International Conference on Multimedia

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“…The "Network Hub" also has a location updater to update the location of each device connected with the fog using indoor positioning system helpers or using a reference location. The work in [35] uses a relational localization between MR and IoT devices using 3D coordinates and rotation of devices.…”

Section: Functional Modelmentioning

confidence: 99%

Toward a mixed reality domain model for time-Sensitive applications using IoE infrastructure and edge computing (MRIoEF)

2022

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Mixed reality (MR) is one of the technologies with many challenges in the design and implementation phases, especially the problems associated with time-sensitive applications. The main objective of this paper is to introduce a conceptual model for MR application that gives MR application a new layer of interactivity by using Internet of things/Internet of everything models, which provide an improved quality of experience for end-users. The model supports the cloud and fog compute layers to give more functionalities that need more processing resources and reduce the latency problems for time-sensitive applications. Validation of the proposed model is performed via demonstrating a prototype of the model applied to a real-time case study and discussing how to enable standard technologies of the various components in the model. Moreover, it shows the applicability of the model, the ease of defining the roles, and the coherence of data or processes found in the most common applications.

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“…When the operator scans the QR code, certain identification data are sent to a cloud and a simulation model designed with Matlab provides a stress analysis that is visualized through a pair of F4 smart glasses. Other authors focused on enabling automatic discovery and relational localization to build contextual information on sensor data [ 22 ]. In the case of the work detailed in [ 23 ], the researchers describe a scalable AR framework that acts as an extension to the deployed IoT infrastructure.…”

Section: State Of the Artmentioning

confidence: 99%

Developing the Next Generation of Augmented Reality Games for Pediatric Healthcare: An Open-Source Collaborative Framework Based on ARCore for Implementing Teaching, Training and Monitoring Applications

Vidal-Balea

Blanco-Novoa

Fraga‐Lamas

et al. 2021

Sensors

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Augmented Reality (AR) provides an alternative to the traditional forms of interaction between humans and machines, and facilitates the access to certain technologies to groups of people with special needs like children. For instance, in pediatric healthcare, it is important to help children to feel comfortable during medical procedures and tests that may be performed on them. To tackle such an issue with the help of AR-based solutions, this article presents the design, implementation and evaluation of a novel open-source collaborative framework that enables to develop teaching, training, and monitoring pediatric healthcare applications. Specifically, such a framework allows for building collaborative applications and shared experiences for AR devices, providing functionalities for connecting with other AR devices and enabling real-time visualization and simultaneous interaction with virtual objects. Since all the communications involved in AR interactions are handled by AR devices, the proposed collaborative framework is able to operate autonomously through a Local Area Network (LAN), thus requiring no cloud or external servers. In order to demonstrate the potential of the proposed framework, a practical use case application is presented. Such an application has been designed to motivate pediatric patients and to encourage them to increase their physical activity through AR games. The presented games do not require any previous configuration, as they use ARCore automatic surface detection technology. Moreover, the AR mobile gaming framework allows multiple players to engage in the same AR experience, so children can interact and collaborate among them sharing the same AR content. In addition, the proposed AR system provides a remote web application that is able to collect and to visualize data on patient use, aiming to provide healthcare professionals with qualified data about the mobility and mood of their patients through an intuitive and user-friendly web tool. Finally, to determine the performance of the proposed AR system, this article presents its evaluation in terms of latency and processing time. The results show that both times are low enough to provide a good user experience.

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Relational localization based Augmented reality Interface for IOT applications

Cited by 12 publications

References 2 publications

Seeing is Believing?

Seeing is Believing?

Toward a mixed reality domain model for time-Sensitive applications using IoE infrastructure and edge computing (MRIoEF)

Developing the Next Generation of Augmented Reality Games for Pediatric Healthcare: An Open-Source Collaborative Framework Based on ARCore for Implementing Teaching, Training and Monitoring Applications

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