To provide an external equipment cooperation system enabling a user to simply obtain presented information in an interactive digital signage field for displaying electronic advertisement or the like by using a part of a user's body.

When the external equipment cooperation system includes a camera 10, a projector 20 and a printer 30 as pieces of external equipment, an image recognition part 110 extracts a specific object, e.g. a palm, on any specified position from a photographed image and a projector projects a video content to the palm through a video display part 130. When a gesture recognition part 120 detects that the palm is stayed over predetermined time, the gesture recognition part 120 generates a trigger, and an external interface part 140 obtains a printing content corresponding to the video content on the basis of the trigger and instructs the printer 30 to output the printing content.

COPYRIGHT: (C)2011,JPO&INPIT