Ontology for Mobility of People with Intellectual Disability: Building a Basis of Definitions for the Development of Navigation Aid Systems

Letalle, Laurie; Lakehal, Aymen; Mengue-Topio, Hursula; Saint-Mars, Johann; Kolski, Christophe; Lepreux, Sophie; Anceaux, Françoise

doi:10.1007/978-3-030-50523-3_23

Cited by 9 publications

(2 citation statements)

References 12 publications

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“…A direction of particular importance includes the study of the effects of such systems on people with certain physical or cognitive disabilities both in outdoor environments (considered for instance in [5,7,47]) and also in indoor contexts (see, for instance, [7,[48][49][50]. For instance, people with intellectual disabilities could take advantage of these landmarkcentered systems to move around with more autonomy [51,52].…”

Section: Discussionmentioning

confidence: 99%

Spatial Knowledge Acquisition for Pedestrian Navigation: A Comparative Study between Smartphones and AR Glasses

et al. 2023

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Smartphone map-based pedestrian navigation is known to have a negative effect on the long-term acquisition of spatial knowledge and memorisation of landmarks. Landmark-based navigation has been proposed as an approach that can overcome such limitations. In this work, we investigate how different interaction technologies, namely smartphones and augmented reality (AR) glasses, can affect the acquisition of spatial knowledge when used to support landmark-based pedestrian navigation. We conducted a study involving 20 participants, using smartphones or augmented reality glasses for pedestrian navigation. We studied the effects of these systems on landmark memorisation and spatial knowledge acquisition over a period of time. Our results show statistically significant differences in spatial knowledge acquisition between the two technologies, with the augmented reality glasses enabling better memorisation of landmarks and paths.

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Section: Discussionmentioning

confidence: 99%

Spatial Knowledge Acquisition for Pedestrian Navigation: A Comparative Study between Smartphones and AR Glasses

et al. 2023

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“…Several ontologies have been proposed to represent geospatial data (e.g., Fonseca et al (2000); Couclelis (2019); Daneshfar et al (2022)) also in the field of navigation and wayfinding (Letalle et al, 2020;Sarjakoski et al, 2013;Timpf, 2002;Wang and Issa, 2020). Ontologies and taxonomies for the characterisation of everyday sounds have been developed in several research fields, including auditory cognition, soundscape research, and artificial hearing (Giordano et al, 2022).…”

Section: Conceptual and Ontological Framework For Soundsmentioning

confidence: 99%

Urban Sound Mapping for Wayfinding – A theoretical Approach and an empirical Study

Nuhn

Hamburger

Timpf

2023

AGILE GIScience Ser.

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Abstract. Conventional navigation systems use visually perceptible landmarks to navigate their users from a starting point to a destination. However, sometimes visual information is not enough for route guidance. Visually-impaired or elderly people may not be able to navigate using the visual sense. Furthermore, there may exist no outstanding (i.e., salient) visual landmarks that could be used to navigate. In such a case auditory information may be a helpful guide. We performed two online studies and a focus-group interview to identify possible sound classes in an urban environment. Based on our results, we gathered sounds in Augsburg and classified them according to their source. The findings support our notion that auditory information can be useful for spatial orientation and guidance in addition to or even replacing visual information.

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Towards a Framework for Detecting Temporary Obstacles and Their Impact on Mobility for Diversely Disabled Users

Blanchard

Duvivier

Kolski

et al. 2022

HCI in Mobility, Transport, and Automotive Systems

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Ontology for Mobility of People with Intellectual Disability: Building a Basis of Definitions for the Development of Navigation Aid Systems

Cited by 9 publications

References 12 publications

Spatial Knowledge Acquisition for Pedestrian Navigation: A Comparative Study between Smartphones and AR Glasses

Spatial Knowledge Acquisition for Pedestrian Navigation: A Comparative Study between Smartphones and AR Glasses

Urban Sound Mapping for Wayfinding – A theoretical Approach and an empirical Study

Towards a Framework for Detecting Temporary Obstacles and Their Impact on Mobility for Diversely Disabled Users

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