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Design of Cane Mechanism for Walking Aid of Visually Impaired Person
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 Title & Authors
Design of Cane Mechanism for Walking Aid of Visually Impaired Person
Kim, Byoung-Ho;
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 Abstract
This paper presents a sensor-based cane mechanism for walking aid of the visually impaired person. We also describe an approach to decide properly the length of the specified cane mechanism. The cane mechanism has some sensors to identify the possibility of a collision between the cane user and an object and/or a person, and a signal processing unit that enables the user to recognize such a collision is attached in the mechanism. Thus, the walker using this cane can recognize in advance the possibility of such a collision in his walking process. Consequently, it is helpful for the visually impaired person to walk on a pedestrian road safely. The feature of the proposed cane mechanism and its availability have been shown through experimental works in a typical walking environment.
 Keywords
Cane mechanism;Sensors for collision recognition;Sound and vibrating interfaces;Visually impaired person;
 Language
Korean
 Cited by
 References
1.
I. Ulrich and J. Borenstein, "The GuideCane--applying mobile robot technologies to assist the visually impaired," IEEE Trans. on Systems, Man, and Cybernetics-Part A: Systems and Humans, vol. 31, no. 2, pp. 131-136, 2001.

2.
Bay Advanced Technologies Ltd., (2016. Feb. 11). [Online]. Available: http://ksonar.com/

3.
M.-K. Noh, I.-H. Ryu, S.-I. Han and H.-T. Cha, "Crosswalk walk information system for blind people," Proc. of 2008 Fall Conf. of the Korean Institute of Intelligent Systems, pp. 231-234, 2008.

4.
D. Dakopoulos and N. G. Bourbakis, "Wearable obstacle avoidance electronic travel aids for blind: a survey," IEEE Transactions on Systems, Man, and Cybernetics - Part C: Applications and Reviews, vol. 40, no. 1, pp. 25-35, 2010.

5.
J. Sakhardande, P. Pattanayak and M. Bhowmick, "Smart cane assisted mobility for the visually impaired," International Scholarly and Scientific Research & Innovation, vol. 6, no. 10, pp. 1083-1086, 2012.

6.
U. H. Lee, "Walking guidance technology for the visually impaired," Magazine of the Institute of Electronics and Information Engineers, vol. 32, no. 3, pp. 268-281, 2005.

7.
J.-Y. Lee, "Blinded use of smart walk guide system design," Jour. of Digital Interaction Design, vol. 10, no. 1, pp. 191-203, 2011.

8.
S. Y. Kim and D. W. Kim, "A basic study of cane to assist blind walker with ultrasonic sensor," Proc. of 2002 Fall Conference, the Institute of Electronics and Information Engineers, pp. 411-413, 2002.

9.
T. Kim, Y. Hag, B. J. Choi and G. B. Kim, "Design of GPS module based walking assistant device for blind persons," Proc. of 2007 Fall Conf. of the Korea Intelligent Information Systems Society, pp. 545-549, 2007.

10.
S. Jang, D.-G. Hwang, S. Kang, E. Kim, J. Park, K. Jang and J. Yoo, "Design and implementation of a navigation system for visually impaired persons," Jour. of the Korea Contents Association, vol. 12, no. 1, pp. 38-47, 2012. crossref(new window)

11.
L. Kim, S. Park, S. Lee, H. Cho and S. Ha, "Improvement of an electric aid for the blind using ultrasonic and acceleration sensors," Jour. of the Korean Institute of Information Scientists and Engineers, vol. 36, no. 4, pp. 291-297, 2009.

12.
MaxHealth Co., (2016. Feb. 11). [Online]. Available: http://www.maxhealth.com.tw/images/products/he10250000l.jpg

13.
Sharp Co., (2016. Feb. 11). [Online]. Available: http://www.alldatasheet.com/datasheet-pdf/pdf/142549/SHARP/GP2Y0A21YK.html

14.
PerkinElmer Optoelectronics, (2016. Feb. 11). [Online]. Available: http://www.farnell.com/datasheets/923446.pdf

15.
Sejoo Electonics Co., (2016. Feb. 11). [Online]. Available: http://www.sejootek.com/motor-set1.htm

16.
Busan Branch, Korea Blind Union, (2016. Feb. 11). [Online]. Available: http://bbu.or.kr/institu tion/greetings