| 摘要 |
The present invention relates to a multi-variable magnetic field generator capable of using multiple card information with one card, and a multi magnet card using the same. The present invention may include: a rectangular board type main plate; a belt-shaped magnetic field generator which is exposed to the rear side of the main plate by being installed inside of the main plate and generates magnetic fields in directions varied by the variation of the flow of current; a control unit which is installed inside of the main plate and controls the direction of the current flowing in the magnetic field generator; and a wiring unit which electrically connects the magnetic field generator and the control unit. |
