WRITING DETECTION DEVICE

摘要

A writing detection device comprises a main body (102), a writing surface (113), foreseen in said main body (102), on which at least one sheet of paper (A, A') can be positioned, a spring (108) for holding at least one sheet (A, A') positioned on said writing surface (113), a writing sensor (126) foreseen under said writing surface (113), a touchscreen (117) foreseen in said main body (102), and an electronic card (S) for processing, managing and storing the marks made on said sheet and acquired by said writing sensor (126), and the instructions inserted through said touchscreen (117).