Elicitation of User Requirements for Mobile Interaction with Visual and RFID Tags: A Prototype-Based Exploratory Study

Authors:
Margarita Anastassova;Oscar Mayora-Ibarra
Affiliations:
CEA, LIST, Laboratoire d'Interfaces Sensorielles, Fontenay-Aux-Roses, France F-92265;CREATE-NET International Research Center, Multimedia, Interactions and Smart Environments Group, Trento, Italy 38100
Venue:
HCD 09 Proceedings of the 1st International Conference on Human Centered Design: Held as Part of HCI International 2009
Year:
2009

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Abstract

This paper presents a preliminary prototype-based elicitation of user requirements for mobile interaction with a public display using visual and RFID-tags. The study is based on the use of a demonstration and two applications scenarios as means for encouraging user requirements elicitation. The results show that the prototype, its demonstration and the examples of possible applications are very useful for the users: they express a large number of requirements, which, are furthermore, quite original.