| 摘要 |
The invention describes a system, an electronic pen and a method for the acquisition and processing of the bio-kinetic information associated with the signature, in order to send this information to an authentication server for authenticity validation. The system includes an electronic pen (1), comprising a housing and a tip made of capacitive materials, two groups of MEMS inertial sensors, MEMSA and MEMSB, an acquisition microcontroller (P7), and a capacitive touchscreen mobile device (2). The information captured by the electronic pen and the capacitive touchscreen mobile device are then processed, synchronized and stored. The method comprises the steps of: establishing the signature start time, acquiring the graphical and temporal information, establishing the signature stop time, associating and synchronizing the kinetic information from the electronic pen (1) with the graphical information from the capacitive touchscreen mobile device (2). |
