Abstract
Remote assistive technologies are one of the most promising solutions for an aging society in the future. This paper describes a design of a remote assistive system to guide elderly to find and recognize hidden objects in a kitchen through ubiquitous technologies utilizing sensing and light projection. These intelligent technologies can play a vital role in taking care of the elderly with cognitive impairments when the caregiver’s lives or work far away. The main goal of this research is to provide visual guidance to elderly to overcoming the deficits of initiation, planning, attention and memory deficits while performing kitchen-based activities of daily living such as locating and identifying items for cooking. In a standard kitchen where objects can be placed in open and closed spaces, it is difficult for elderly with cognitive impairment to find and locate objects that are invisible and sometimes hidden behind other objects. In this situation the RFID technology can directly provide the location of the items and projection technology can display the image of the object at the exact location. An initial prototype has been developed and a user study with twelve elderly people has been conducted. The initial results show that the visual guidance makes the task of finding and identifying objects easier and simpler. Additionally, results show promise for further development and system can be used for other kitchen activities.
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This research work has been funded by the “Teleassistance for seniors with Dementia – A Novel Concept for Safety” project for the Japan-Finland Research Cooperative Program by Japan Science and Technology Agency.
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© 2017 ICST Institute for Computer Sciences, Social Informatics and Telecommunications Engineering
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Asghar, Z., Yamamoto, G., Taketomi, T., Sandor, C., Kato, H., Pulli, P. (2017). Remote Assistance for Elderly to Find Hidden Objects in a Kitchen. In: Giokas, K., Bokor, L., Hopfgartner, F. (eds) eHealth 360°. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, vol 181. Springer, Cham. https://doi.org/10.1007/978-3-319-49655-9_1
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DOI: https://doi.org/10.1007/978-3-319-49655-9_1
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