| 摘要 |
Disclosed is a touch pen having a function of a digital memo, which enables digital writing without a smart device. The touch pen having a function of data storage according to the present invention includes a controller which creates coordinates according to the trajectory of the touch pen, converts, into a digital signal, a line schematized based on the coordinates, and stores the digital signal as formatted information, wherein the coordinates according to the trajectory of the touch pen is generated by a gyro sensor, and formatted information stored in an internal memory is provided to an external terminal according to a USB communication protocol. Therefore, the utilization of a portable pen can be improved by enabling digital writing without a smart device including a touch panel by a touch pen with a memory function, a central processing function, and an input/output interface built therein, and an electrostatic pad to transmit the reference point of coordinates and a location signal. Moreover, resource saving can be induced by not using a separate paper in a memo process. |
