| 摘要 |
A system and method for monitoring the activity level of one or more individuals and modifying the behavior of those individuals based on feedback from the activity level monitoring is disclosed. When applying the system and method to hyperactive children in a classroom environment, an activity monitor is attached to each hyperactive child. The activity monitor determines the intensity of the subject's activity at the end of each epoch (approximately every 5 seconds), stores the determined intensity, and compares the determined intensity to an epoch threshold. If the determined intensity exceeds the epoch threshold, the hyperactive child is given vibrotactile feedback by the attached activity monitor. The length of time that the vibrotactile feedback is applied is proportional to the amount the determined epoch intensity exceeds the epoch threshold. When the hyperactive child presses a button on the activity monitor to thereby request session feedback, the session intensity is compared to two different session thresholds, and one of three LEDs on the activity monitor is lit up, depending on where the session intensity is in comparison to the two session thresholds. A base station, either a simple hand-held device or a more complicated desk-top device, is under the control of the teacher and has a wireless communication link with the activity monitors so that information may be downloaded and the activity monitors may be controlled. |
