| 摘要 |
The present invention is to remarkably increase reality in the interaction with a virtual object by transmitting different force feedback to a user corresponding to the motion of the user holding a device by detecting a three dimension (3D) position and a 3D direction of the device without restricting the motion of the user due to Hand-held type. The present invention provides a device including a body part, a first infrared ray generation part, a sensing part, a power generation part, and a force feedback transmission part. The body part extends in a longitudinal direction and includes a fixing unit to fix the hand of the user. The first infrared ray generation part is located at a first end of the body part to point a predetermined point of the virtual object or to generate an interaction infrared ray for the interaction with the user at the remote place. The sensing part senses a longitudinal direction in a three-dimensional space (3D) of the body part. The power generation part acquires information on a direction of force applied to the virtual object or the user at the remote place, in the state that a predetermined region of an image corresponding to a predetermined point of the virtual object or the user at the remote place is pointed by the interaction infrared ray. If the information on the longitudinal direction of the body part is acquired through the sensing part, a power generation signal, which corresponds to the direction of the force, is acquired based on the longitudinal direction of the body part to generate power. The force feedback transmission part provides the force feedback to the user according to the power generated from the power generation part. |
