MULTI-SCALE DIGITIZER SYSTEM

The present invention relates to a multi-scale digitizer system using a magnetic sensor. The multi-scale digitizer system according to one aspect of the present invention comprises: a magnetic pen generating a magnetic field therearound; a case comprising a writing unit leaving a trace of writing by coming into contact with the tip of the magnetic pen; a sensor for detecting triaxial magnetic field information according to the movement of the magnetic pen; and a recognition device comprising a control unit for receiving, as an input, the triaxial magnetic field information detected by the sensor and displaying, on a touch screen, a trace of writing the same as the trace of writing of the writing unit in case of contact with the writing unit and no touch on the touch screen by the magnetic pen.