Study of A New User Interface For Interaction Between The Smartphones And Perosnal Computer

computer science

The huge influx of mobile display devices is transforming computing into multi- device interaction, demanding a fluid mechanism for using multiple devices in synergy. during this paper, we present a completely unique interaction system that permits a collocated large display and alittle handheld device to figure together. The smartphone acts as a physical interface for near-surface interactions on a display screen . Our system enables accurate position tracking of a smartphone placed on or over any screen by displaying a 2D colour pattern that's captured using the smartphones back-facing camera. As a result, the smartphone can directly interact with data displayed on the host computer, with precisely aligned visual feedback from both devices. The possible interactions are described and classified during a framework, which we exemplify on the idea of several implemented applications. Finally, we present a technical evaluation and describe how our system is exclusive compared to other existing near-surface interaction systems. The proposed technique are often implemented on existing devices without the necessity for extra hardware, promising immediate integration into existing systems.

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