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Auflistung nach Schlagwort "haptics"

1 - 2 von 2
  • Textdokument
    Haptic Journey: The integration of gesture-controls and mid-air haptic feedback into ticket machines to foster better hygiene in public spaces
    (Mensch und Computer 2023 - Workshopband, 2023) Ambacher, Julian; Fischer, Luci; Gaurav, Anand Bihari; Pietruschka, Maria; Spreng, Leoni; Wilkes, Jasmin; Zimmermann, Theresa; Peintner, Jakob; Riener, Andreas
    Since the outbreak of Covid-19, hygiene is a major issue, especially in public spaces. One example are public ticket vending machines (TVMs). With their contactless interaction, gesture-controlled interfaces offer a valid alternative to touchscreens and haptic buttons, which are still widely used in current machines. To explore the impact of mid-air haptic feedback combined with gesture-control we conducted interviews, an online survey and a usability study to measure user experience and user satisfaction. Our results show that hygiene plays a major role in public spaces. Furthermore, gesture-control combined with mid-air haptic feedback has the potential to provide more hygienic interaction that enhances user experience and usability compared to traditional TVMs.
  • Workshopbeitrag
    Multi-Haptics: Remote Tactile Feedback on Multitouch Surfaces
    (Mensch & Computer 2012: interaktiv informiert – allgegenwärtig und allumfassend!?, 2012) Stockinger, Tobias; Richter, Hendrik
    Multi-touch input using multiple fingertips or hands has become the de-facto standard for the interaction with interactive surfaces such as tablets, tabletops or interactive walls. For single touch input, the addition of synchronous tactile feedback has shown to be beneficial in terms of reducing error-rates, increasing interaction speed and minimizing visual load. However, to this day, the non-visual communication of form, state and function of interactive elements has only been analyzed for single touch surfaces. We incorporate the notion of remote tactile feedback, i.e., the spatial separation of touch input and resulting tactile output on the user s body to provide several synchronous haptic stimuli for users of multi-touch surfaces. In the paper, we present the results of a preliminary study and an ongoing study in which we analyze the role of remote tactile feedback for quantitative and qualitative metrics of multi-touch interactions.