摘要 |
An apparatus, comprising a biometric sensor, the biometric sensor configured to receive an input from a user, the input corresponding to a predetermined factor. A feedback device is configured to provide feedback to the user when a value associated with the input approaches a predetermined threshold within a margin. The biometric sensor may comprise a fingerprint recognition sensor, iris recognition sensor, or any other biometric sensor. The feedback device may be configured to provide vibrational, audible, or visual feedback to the user once an input value corresponding to a predetermined factor approaches a threshold within a margin. |
申请人 |
PURDUE RESEARCH FOUNDATION |
发明人 |
ELLIOTT, STEVEN, J.;O'CONNOR, KEVIN, J.;PATTERSON, COLIN, R.;MARSHALL, ANDREW, D.;SPRAU, MATTHEW, W. |