Abstract
At present, visually impaired people have difficulty using mobility support facilities due to their dependence on the surrounding environment, such as sound and snowfall. In addition, people who later became visually impaired may find it difficult to use these facilities. The current study aimed to develop an easy-to-use walking guidance system that uses three-dimensional (3D) sounds, regardless of the surrounding environment, and examined the characteristics of the guidance sounds produced by the 3D sounds. We implemented this system using a head-mounted display capable of generating three-dimensional sound. Participants were asked to walk in a visually restricted environment to either a real guidance sound or a 3D guidance sound with three types of ambient sounds, and their walking trajectory was evaluated. As a result, we found that the 3D guidance sound showed the opposite tendency to deflect from the ambient sound. However, the guidance accuracy of the 3D guidance sound was similar to that of the real guidance sound.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Similar content being viewed by others
References
Department of Health and Welfare for Persons with Disabilities: Survey on Persons with Physical Disability 2006. Ministry of Health, Labor and Welfare, Japan (2008)
Ohkura, M., Urakawa, R., Teramoto, H., Sato, J., Kondo, G., Ikegami, A., Nakagawa, Y., Yada, Y., Tauchi, M., Murakami, T., Kitano, M.: Guidelines for installing tactile guiding lines to assist blind pedestrians in crossing intersections (Part 1). J. Sci. Labour 78(6), 310–316 (2002)
Ohkura, M., Ogawa, H., Furukawa, S., Tauchi, M., Kitano, M.: Guidelines for installing tactile guiding lines to assist blind pedestrians in crossing intersections (Part 2). J. Sci. Labour 80(4), 160–170 (2004)
Statistics Bureau: Social Indicators by Prefecture 2015. Ministry of Internal Affairs and Communications, Japan (2015)
Muramatsu, K., Tsukada, S., Kaede, K., Watanuki, K.: Kansei evaluation of object-based three-dimensional sound for visual impairments. In: IEEE International Conference on Systems, Man and Cybernetics (SMC), pp. 3185–3189 (2019)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2020 The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Switzerland AG
About this paper
Cite this paper
Muramatsu, K., Tsukada, S., Kaede, K., Watanuki, K. (2020). Comparison of Object-Based Three-Dimensional Sound and Ambient Sound for Straight Walking. In: Di Bucchianico, G., Shin, C., Shim, S., Fukuda, S., Montagna, G., Carvalho, C. (eds) Advances in Industrial Design. AHFE 2020. Advances in Intelligent Systems and Computing, vol 1202. Springer, Cham. https://doi.org/10.1007/978-3-030-51194-4_128
Download citation
DOI: https://doi.org/10.1007/978-3-030-51194-4_128
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-030-51193-7
Online ISBN: 978-3-030-51194-4
eBook Packages: EngineeringEngineering (R0)