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題 名 | Rapid Prototyping of Wireless Augmentative and Alternative Communication System for Speech Impaired Subjects |
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作 者 | Lee,Hsiao-yu; Wu,Chao-min; | 書刊名 | 醫學工程 |
卷 期 | 15:3 2003.06[民92.06] |
頁 次 | 頁100-108 |
分類號 | 410.1644 |
關鍵詞 | Speech impairment; Wireless communication; Pocket personal computer; Augmentative and alternative communication; |
語 文 | 英文(English) |
英文摘要 | Wireless telecommunications holds particular promise for people with speech impairment because it can provide convenience for communication and enhance user’s mobility. However, people with speech impairments are likely to also have varied movement disorders with result in the inability to use the existing voice telephone facility. The aim of this research is to extend the current augmentative and alternative communication (AAC) system to wireless telecommunication service for speech-impaired subjects. A pocket personal computer (PPC) with wireless modules is adopted herein, that can be functioned as a portable AAC device, voice pager within a range, and mobile phone. The touch screen of PPC with designed graphics icon can be served a large buttons to activate the high-fidelity sound that is in turns sent to the wireless modules for “talking” through the phone. An AAC layout editor is used to link the pre-recorded sound to the graphics icon and to compile the icon-based, category of use, semantic linkage, and frequency of use are implemented for assisting the speech impairment user to retrieve these pre-stored conversational items with can speed up the communication rate. |
本系統中英文摘要資訊取自各篇刊載內容。