Presentation | 2016-03-05 Development of practical use type Prop-Tactile display and evaluation for the possibility of the education use Tadahiro Sakai, Masatsugu Sakajiri, Takuya Handa, Toshihiro Shimizu, Junji Onishi, Akihiro Ogata, Shinjiro Murayama, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We propose a new compound presentation system (Prop-Tactile display) to make it easier for visually impaired people to rapidly and accurately understand two-dimensional information. The system has two additional presentation methods on a conventional tactile pin-display, one is a local vibration presentation method and the other a powered mechanical leading method. This time, we have developed a practical device of Prop-Tactile display that is constructed in commercial tactile display and cheap force feedback device. The practical Prop-Tactile display provide the function that user can freely choose a divided set route of a powered mechanical leading. Then we perform experiment using the practical Prop-Tactile display to evaluated the effect of the Prop-Tactile presentation methods compared with the case of the tactile pin-display only or voice explanation. In the experiment, easiness of imagination of the figure and grasping the positional relation between the objects is subjectively evaluated using the figure of teaching materials. The subjective evaluation result shows that the evaluation values for the addition of the powered mechanical leading presentation or the local vibration presentation are statistically higher than the static pin-display presentation only. These results clearly suggest the possibility that the proposed Prop-Tactile display is effective for visually-impaired people to understand figures, and for the education use. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Visually impaired people / Tactile display / Local area vibration / Powered mechanical leading presentation / Proprioception and Tactile display / Education use |
Paper # | WIT2015-110 |
Date of Issue | 2016-02-26 (WIT) |
Conference Information | |
Committee | WIT |
---|---|
Conference Date | 2016/3/4(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Tusukuba Univ. of Tech.(Tsukuba) |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Hearing / Visually impaired person support technology, etc. |
Chair | Kiyohiko Nunokawa(Tokyo International Univ.) |
Vice Chair | Chikamune Wada(Kyushu Inst. of Tech.) |
Secretary | Chikamune Wada(Nagoya Inst. of Tech.) |
Assistant | Tomohiro Amemiya(NTT) / Takeaki Shionome(Tsukuba Univ. of Tech.) / Manabi Miyagi(Tsukuba Univ. of Tech.) |
Paper Information | |
Registration To | Technical Committee on Well-being Information Technology |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Development of practical use type Prop-Tactile display and evaluation for the possibility of the education use |
Sub Title (in English) | |
Keyword(1) | Visually impaired people |
Keyword(2) | Tactile display |
Keyword(3) | Local area vibration |
Keyword(4) | Powered mechanical leading presentation |
Keyword(5) | Proprioception and Tactile display |
Keyword(6) | Education use |
1st Author's Name | Tadahiro Sakai |
1st Author's Affiliation | NHK Engineering System(NES) |
2nd Author's Name | Masatsugu Sakajiri |
2nd Author's Affiliation | Tsukuba University of Technology(Tsukuba University of Technology) |
3rd Author's Name | Takuya Handa |
3rd Author's Affiliation | Japan Broadcasting Corporation(NHK) |
4th Author's Name | Toshihiro Shimizu |
4th Author's Affiliation | Japan Broadcasting Corporation(NHK) |
5th Author's Name | Junji Onishi |
5th Author's Affiliation | Tsukuba University of Technology(Tsukuba University of Technology) |
6th Author's Name | Akihiro Ogata |
6th Author's Affiliation | Tsukuba University of Technology(Tsukuba University of Technology) |
7th Author's Name | Shinjiro Murayama |
7th Author's Affiliation | Recruit Stuffing(Recruit) |
Date | 2016-03-05 |
Paper # | WIT2015-110 |
Volume (vol) | vol.115 |
Number (no) | WIT-491 |
Page | pp.pp.121-126(WIT), |
#Pages | 6 |
Date of Issue | 2016-02-26 (WIT) |