Abstract
Tactile maps may contribute to the orientation of blind people or alternatively be used for navigation. In the past, the generation of these maps was a manual task which considerably limited their availability. Nowadays, similar to visual maps, tactile maps can also be generated semi-automatically by tools and web services. The existing approaches enable users to generate maps by entering a specific address or point of interest. This can in principle be done by a blind user. However, these approaches actually show an image of the map on the users display which cannot be read by screen readers. Consequently, the blind user does not know what is on the map before it is printed. Ideally, the map selection process should give the user more information and freedom to select the desired excerpt. This paper introduces a novel web service for blind people to interactively select and automatically generate tactile maps. It adapts the interaction concept for map selection to the requirements of blind users whilst supporting multiple printing technologies. The integrated audio review of the map’s contents allows earlier feedback to review if the currently selected map extract corresponds to the desired information need. Changes can be initiated before the map is printed which, especially for 3D printing, saves much time. The user is able to select map features to be included in the tactile map. Furthermore, the map rendering can be adapted to different zoom levels and supports multiple printing technologies. Finally, an evaluation with blind users was used to refine our approach.
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References
Landau, S., Wells, L.: Merging tactile sensory input and audio data by means of the talking tactile tablet. In: Proceedings of EuroHaptics 2003, pp. 414–418 (2003)
Miele, J.A., Landau, S., Gilden, D.: Talking TMAP: automated generation of audio-tactile maps using Smith-Kettlewell’s TMAP software. Br. J. Vis. Impairment 24, 93–100 (2006)
Wang, Z., Li, B., Hedgpeth, T., Haven, T.: Instant tactile-audio map: enabling access to digital maps for people with visual impairment. In: Proceedings of the 11th International ACM SIGACCESS Conference on Computers & Accessibility, pp. 43–50. ACM (2009)
Minatani, K., Watanabe, T., Yamaguchi, T., Watanabe, K., Akiyama, J., Miyagi, M., Oouchi, S.: Tactile map automated creation system to enhance the mobility of blind persons–its design concept and evaluation through experiment. In: Miesenberger, K., Klaus, J., Zagler, W., Karshmer, A. (eds.) ICCHP 2010, Part II. LNCS, vol. 6180, pp. 534–540. Springer, Heidelberg (2010)
Watanabe, T., Yamaguchi, T., Koda, S., Minatani, K.: Tactile map automated creation system using OpenStreetMap. In: Miesenberger, K., Fels, D., Archambault, D., Peňáz, P., Zagler, W. (eds.) ICCHP 2014, Part II. LNCS, vol. 8548, pp. 42–49. Springer, Heidelberg (2014)
Götzelmann, T., Pavkovic, A.: Towards automatically generated tactile detail maps by 3D printers for blind persons. In: Miesenberger, K., Fels, D., Archambault, D., Peňáz, P., Zagler, W. (eds.) ICCHP 2014, Part II. LNCS, vol. 8548, pp. 1–7. Springer, Heidelberg (2014)
Taylor, B.T., Dey, A.K., Siewiorek, D.P., Smailagic, A.: TactileMaps.net: a web interface for generating customized 3D-printable tactile maps. In: Proceedings of the 17th International ACM SIGACCESS Conference on Computers & Accessibility, pp. 427–428. ACM (2015)
Götzelmann, T., Winkler, K.: SmartTactMaps: a smartphone-based approach to support blind persons in exploring tactile maps. In: Proceedings of the 8th ACM International Conference on Pervasive Technologies Related to Assistive Environments (PETRAE 2015), pp. 2:1–2:8. ACM (2015)
Götzelmann, T.: CapMaps: capacitive sensing 3D printed audio-tactile maps. In: Miesenberger, K., Bühler, C., Penaz, P. (eds.) ICCHP 2016, Part II. LNCS, vol. 9759, pp. 144–150. Springer, Heidelberg (2016). doi:10.1007/978-3-319-41267-2_20
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Götzelmann, T., Eichler, L. (2016). BlindWeb Maps – An Interactive Web Service for the Selection and Generation of Personalized Audio-Tactile Maps. In: Miesenberger, K., Bühler, C., Penaz, P. (eds) Computers Helping People with Special Needs. ICCHP 2016. Lecture Notes in Computer Science(), vol 9759. Springer, Cham. https://doi.org/10.1007/978-3-319-41267-2_19
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DOI: https://doi.org/10.1007/978-3-319-41267-2_19
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