×

Computer system for relieving fatigue

  • US 7,224,834 B2
  • Filed: 02/22/2001
  • Issued: 05/29/2007
  • Est. Priority Date: 07/26/2000
  • Status: Expired due to Fees
First Claim
Patent Images

1. A computer system for relieving a computer operator'"'"'s fatigue, comprising:

  • an input device capturing the computer operator'"'"'s face to generate image data representing the face;

    an image processing circuit connected to the input device creating a model image of the computer operator'"'"'s face from the image data;

    a fatigue determination circuit connected to the image processing circuit analyzing the model image to determine one of a plurality of fatigue degrees of the computer operator;

    an information generator circuit connected to the fatigue determination circuit generating response information including a state image of the computer operator in accordance with a result of the determination; and

    an output device connected to the information generator circuit outputting the response information including the state image and the model image to the computer operator regardless of fatigue degree of the computer operator.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×