PROCESSOR FOR BIOLOGICAL INFORMATION AND VIDEO AND SOUND REPRODUCING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a reproducing device capable of estimating the psychological state of a viewer and reproducing video images and sound in an optimum state.

SOLUTION: The video and sound reproducing device comprises: a reproducing means 36 for reproducing at least either of video signals and sound signals; a plurality of biological information sensors 11-15 for measuring two or more pieces of the biological information of the viewer, respectively, and outputting a plurality of analog biological signals; a circuit 20 for estimating the psychological state of the viewer and its strength from the measured values of the plurality of analog biological signals and the initial value or standard value; and a means 26 for changing at least one of the video signals and the sound signals reproduced by the reproducing means 36 by the estimated result of the circuit 20 which executes estimation.

COPYRIGHT: (C)2006,JPO&NCIPI