Smart pen alerting if there is lack of activity
Publication Date: 2016-Nov-24
The IP.com Prior Art Database
There are different situation where we have a person interested in understanding if other people are writing or not. One of this situation could be a teacher giving a classwork to your students. There might be a student having problems with his/her classwork but being not comfortable with asking help. In this case teacher would be alerted in order to understand if the student did not understand the classwork or have any other issue. System alerting teacher about not writing student would be really helpful.