Interaction Tasks and Controls for Public Display Applications

Table 4

Mapping between interaction tasks and device-free interaction mechanisms.

Interaction mechanism	Interaction task
	Select	Entry	Upload	Download	Presence	Dyn. Manip.
Camera	IDR: Aware Community Portals	ICR: Beye and Meier			IDR: Aware Community Portals; ReflectiveSigns; CWall; CWall; UBI-hotspot; SmartKiosk
Camera (Kinect)	DCR: MAID				IDR: Code Space	DCR: Looking Glass; Code Space; MAID
Camera; (MoCap system)	IDR: Interactive Public Ambient Displays; Spalendar	ICR: Spalendar; Spalendar			IDR: Interactive Public Ambient Displays; Spalendar	DCR: Spalendar; ICR: Interactive Public Ambient Displays; Spalendar
Electromagnetic sensor (gestures)	ICR: Gesture Frame					ICR: Gesture Frame
Sound (finger click)	IDR: Gesture Frame