| 摘要 |
<p>A method and a system for monitoring dynamic state in which heart beat data and respiration data are detected with high accuracy using an air sensor of simple arrangement while remarking the fact that individual difference is present in the heart beat and respiration depending on the physical features (height, weight), age, sex, race of individuals, the detected data is compared with previously sampled reference heart beat data, reference respiration data or circadian rhythm data of each individual in order to judge the state of a mobile or an individual with high accuracy under natural state where fixing of the sensor is not noticed thus judging the dozing state or drinking or drug taking state of a driver, or overloading or robbery of a mobile with high accuracy. Furthermore, these data can be employed as a new standard for reducing the vehicle premium or life insurance premium.</p> |
