Mobility

NFC-Based Mobile Interactions With Direct-View Displays

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Executive Summary

Two NFC-based interactions are described in the paper. The first interaction technique is referred to as Touch & Connect: a process by which an NFC tag is used to rapidly pair a mobile device with a computer. The second interaction technique is referred to as Touch & Select, and considerably extends the Touch & Connect concept by allowing the use of an NFC-enabled mobile phone to directly touch at, and select, an object on the computer screen. The authors achieve this by attaching a grid of NFC tags to the back of the screen. A picture browsing application has been developed in order to compare Touch & Connect and Touch & Select with the currently available Bluetooth-based approach.

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