Binary Information Press
In this research, a force-sensing keypad was constructed by adding the Force Sensitive Resistor(FSR) sensors with the individual keys on the standard keypad. The sensors permit the dynamic measurement of applied force and key-press timings. It can provide an advantage of more detailed information about key-press force. This research studies the use of key-press force information for authentication by fuzzy c-means clustering method. Details of the experimental setup used are given, and the results from initial tests are reported. The results show the fuzzy c-means clustering method for user identification based on force-sensing keypad is valid.