@inproceedings{oai:tsukuba-tech.repo.nii.ac.jp:00001257,
 author = {大墳, 聡 and Ohtsuka, Satoshi and 佐々木, 信之 and Sasaki, Nobuyuki and Hasegawa, Sadao and Hasegawa, Sadao and 原川, 哲美 and Harakawa, Tetsumi},
 book = {11th International Conference, ICCHP2008},
 month = {2024-03-06},
 note = {This paper introduces the Body-Braille system which has been developed as a new  communication channel for deaf-blind people 
using 6 micro vibration motors to present a  Braille character and describes the support system using the Japanese mobile communication system combined with Body-Braille. Body-Braille has several advantages compared to other Braille systems. The control device of Body-Braille is named “B-brll” and has several interfaces including  RS-232C and DTMF. Some basic experiments to  measure the speed of reading Braille were  performed and the mean reading time for one  Braille cell was 0.5-1.4 seconds, which is  fast enough for some useful applications. Using Body-Braille, a Tele-support system  was developed as an application and good results were obtained. Furthermore, a newly  developed idea which presents Braille  character using only 2 points instead of 6  points and new equipment corresponding to this idea which has significant possibility  for a very practical products, are described.},
 pages = {682--685},
 title = {Body-Braille System for Disabled People},
 volume = {LNCS5105},
 year = {},
 yomi = {オオツカ, サトシ and ササキ, ノブユキ and ハラカワ, テツミ}
}