ELECTRONIC PEN, REGISTRATION SYSTEM OF HANDWRITTEN SIGNATURE, AND AUTHENTICATION METHOD OF HANDWRITTEN SIGNATURE

摘要

PROBLEM TO BE SOLVED: To provide an authentication method of handwritten signatures in coordination with a system and a secure server for registration and authentication of handwritten signatures.SOLUTION: There is provided an electronic pen system including an electronic pen device 10 for registering handwritten signatures, a secure server, an authentication database that stores authentication information in relation with a user registered in advance, and a signature registration database that registers handwritten signatures, the electronic pen system capturing a handwritten signature with sensor means 12, connecting to a data network through a network interface 24, and registering the handwritten signature in the authentication database.SELECTED DRAWING: Figure 2