Crew allertness monitoring of biowaves

摘要

A system for display management based on operator stress level employs a biosensor detecting stress level of an operator. A biomonitoring system receives input from the biosensor and provides an output responsive to a threshold of stress. An operational display control receives the output from the biomonitoring system and modifies an information display based on the stress threshold.

主权项

1. A method for display management based on operator stress level comprising:
initializing an operational display control with base values for display complexity; monitoring output of a biosensor; calculating a current stress value based on the biosensor output determining if a lower initial threshold has been exceeded indicating reduced attentiveness; if so, notifying that the lower initial threshold has been exceeded and activating additional tasks to raise the operator's alertness level; determining if normal stress levels have returned; if so, reseting to normal operational display complexity; determining if a lower secondary threshold had been reached; if so, activating a vibrator and/or other aural or physical stimulus to increase operator alertness; if alertness above the lower secondary threshold is achieved, determining if normal stress levels are present or whether additional tasks to further stimulate the operator are required.