Crowdsourcing of Accessibility Attributes on Sidewalk-Based Geodatabase

Abstract : Although the issue of limited mobility affects a large portion of the population, current navigation systems working with roadway-based geodatabases are designed primarily for cars and therefore cannot efficiently help. Usage of the professionally created sidewalk-based geodatabase is a solution. However, the professional geographical “on-site reconnaissance” is labor demanding. In this poster, we report on results of preliminary research focused on a design of the gamified collection of accessibility attributes by non-expert crowd, which will reduce the data collection cost. Preliminary results suggest the feasibility of the approach supported by a proper guidance of non-experts and creativity of achieving precise measurements.
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Michaela Riganova, Jan Balata, Zdenek Mikovec. Crowdsourcing of Accessibility Attributes on Sidewalk-Based Geodatabase. 16th IFIP Conference on Human-Computer Interaction (INTERACT), Sep 2017, Bombay, India. pp.436-440, ⟨10.1007/978-3-319-68059-0_46⟩. ⟨hal-01679789⟩

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