| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a reproducing device capable of presuming a viewer's state of mind by a single biological information sensor and reproducing images and sound in an optimum state based on the presumed result. <P>SOLUTION: The reproducing device is provided with a reproducing means 36 for reproducing at least one of an image signal and a sound signal, and the single biological information sensor 11 for outputting an analog biological signal having a plurality of biological information on an object person. The reproducing device is further provided with an analysis circuit 12 for analyzing the analog biological signal to separate and output a plurality of biological information signals; a circuit 20 for presuming the object person's state of mind and its intensity from the measured value of the plurality of biological information signals, and its initial value or standard value; and a means 26 for changing at least one of the image signal and sound signal reproduced by the reproducing means 36, according to the presumed result of the presuming circuit 20. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
