| 摘要 |
According to an embodiment of the present invention, provided is a haptic sensation generating system using a magnetic field, wherein the system comprises: a display unit for displaying content; a magnetic field generation unit for generating a magnetic field by being formed at a corresponding location to the display unit; a haptic feedback unit wearable on a part of a user′ body and having a wire, in which current can flow, formed therein; and a control unit for controlling at least one among the strength of current to flow in the wire, the direction of the current, and the strength of a magnetic field generated by the magnetic field generation unit by referring to 3D information on the content, information on the direction within the magnetic field of the wire formed in the haptic feedback unit, and the information on the direction of the magnetic field. According to the present invention, proper haptic feedback can be provided for general content, thereby allowing a user to appreciate content more real. |
