| 摘要 |
An apparatus for monitoring the drowsiness of an operator of a vehicle or machine, includes a suitable sensor (1) positioned so as to view the eye of the wearer of said apparatus, a processor (4), memory chip (5), power source (6) and a warning device (7) connected so as to provide a warning in the event of the operator's drowsiness reaching an unacceptable level. Preferably the apparatus comprises either part of, or an attachment to a pair of spectacles. The warning device may be part of a remote device. |
