Earticle

초록

영어

Under the development of mobile phones, the navigation can provide users with the location of and the path to the destination, such as the Google Map Navigation System. The users enter the correct destination into the mobile phone, and the system analyzes and indicates the paths. Users can also enter the designation by voice input; however, this method has low recognition rate and may be affected by the noise in the surrounding. Unlike the users with normal vision, the visually impaired users are unable to use mobile phones. To enable the visually impaired users to find paths, the study designed a “Smart Mobile Navigation System for the Blind”, which combines the Braille rules with the smart mobile phones. The Braille system can overcome the blind’s difficulty in message input and help them enter the correct destinations. As the voice output may not be completely received by the users, a vibration function is added to this system, in order to minimize the interference, reduce the errors in judgment, and avoid the impacts of the environmental factors on the blinds, thereby increasing their moving speed and improving their walking safety.

목차

Abstract
 1. Introduction
 2. System Design
  2.1. Braille Rules
  2.2. System Overview
  2.3. Input Interface
 3. Experiments
 4. Conclusion
 Acknowledgement
 References

키워드

저자

• Ning-Han Liu [ Department of Management Information Systems National Pingtung University of Science & Technology ]
• Cheng-Yu Chiang [ Department of Management Information Systems National Pingtung University of Science & Technology ]
• Ya-Han Wu [ Department of Management Information Systems National Pingtung University of Science & Technology ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of u- and e- Service, Science and Technology

• 간기

  격월간

• pISSN

  2005-4246

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605