Designing an adaptive input modality decision model for elderly’s universal accessibility in a smart environment = 스마트 공간에서 노인의 보편적 접근성을 강화하기 위한 적응적 인풋 모달리티 결정 모델

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This research proposes an input modality decision model to reinforce universal accessibility for the elderly in smart environments which have high interaction complexity and contains diverse smart devices. To do this, following tasks were conducted: 1) elderly-oriented disability was defined and classified as permanent physical disabilities and contextual temporal disabilities. 2) Knowledge bases of input modality decision model were redesigned, which are consisted of multi-layered relationships between user, environment and device context. Based on this, 3) relationship priority was analyzed using QFD, and 4) temporal disability expressed in heterogeneous and ambiguous manner was updated and reflected to decide an adaptive input modality through fuzzy logic. The results of this research enable to suggest an elderly-personalized accessibility which reinforces input modality. In addition, this model can recognize and update dynamic temporal disabilities and confliction between activated input modality and environmental context. Based on this research, when the proposed model is applied to the smart control system, environment utilization ability gap between general users and the elderly can be reduced, and the basis of an interaction architecture in a smart environment can be built.
Advisors
Lee, Dong Manresearcher이동만researcherKwon, Dong Sooresearcher권동수researcher
Description
한국과학기술원 :문화기술대학원,
Publisher
한국과학기술원
Issue Date
2017
Identifier
325007
Language
eng
Description

학위논문(박사) - 한국과학기술원 : 문화기술대학원, 2017.8,[iv, 58 p. :]

Keywords

elderly▼aaccessibility▼ainput modality▼asmart environment▼aadaptive multimodal interface; 노인▼a접근성▼a인풋모달리티▼a스마트홈▼a적응적 멀티모달 인터페이스

URI
http://hdl.handle.net/10203/241761
Link
http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=718812&flag=dissertation
Appears in Collection
GCT-Theses_Ph.D.(박사논문)
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