A real-world study of an audio-tactile tourist guide

  • Authors:
  • Delphine Szymczak;Kirsten Rassmus-Gröhn;Charlotte Magnusson;Per-Olof Hedvall

  • Affiliations:
  • Lund University, Lund, Sweden;Lund University, Lund, Sweden;Lund University, Lund, Sweden;Lund University, Lund, Sweden

  • Venue:
  • MobileHCI '12 Proceedings of the 14th international conference on Human-computer interaction with mobile devices and services
  • Year:
  • 2012

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Abstract

This paper reports on the in-context evaluation of an audio-tactile interactive tourist guide - one test was done in a medieval city center, and the other was done at an archaeological site. The activity theory framework was used as a perspective to guide design, field-study and analysis. The evaluation shows that the guide allows users to experience an augmented reality, while keeping the environment in focus (in contrast with the common key-hole like experience that on-screen augmented reality generates). The evaluation also confirms the usefulness of extending the vibrational feedback to convey also distance information as well as directional information.