PROJECTOR DEVICE, INTERACTIVE SYSTEM, AND INTERACTIVE CONTROL METHOD

摘要

A projector device includes: a projecting unit that projects a projection image onto a projection surface; a receiving unit that receives information transmitted from a pointer operating the projection surface, the information including unique identification information of the pointer and first operation direction information indicating an operation direction of the pointer; a photographing unit that photographs the projection surface; a generating unit that generates second operation direction information indicating an operation direction of the pointer operating the projection surface from multiple photographed images taken by the photographing unit; an associating unit that associates the second operation direction information matching with the first operation direction information with the unique identification information; an operation-information generating unit that generates operation information including the associated unique identification information and second operation direction information; and a transmitting unit that transmits the generated operation information to a controlled device.

主权项

1. A projector device comprising:
a projecting unit that projects a projection image onto a projection surface; a receiving unit that receives information transmitted from a pointer operating the projection surface, the information including unique identification information of the pointer and first operation direction information indicating an operation direction of the pointer; a photographing unit that photographs the projection surface; a generating unit that generates second operation direction information indicating an operation direction of the pointer operating the projection surface from multiple photographed images taken by the photographing unit; an associating unit that associates the second operation direction information matching with the first operation direction information with the unique identification information; an operation-information generating unit that generates operation information including the associated unique identification information and second operation direction information; and a transmitting unit that transmits the generated operation information to a controlled device.