| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To prevent a health care system from erroneously setting the time and date of a clock used in the determination of the time and date for obtaining biological information or prevent the set time and date from shifting gradually; to correctly set the clocks of biological information acquisition means arranged in a plurality of locations in different time zones, so that the clocks are adjusted to the exact local dates and times. <P>SOLUTION: The health care system determines the time and date when biological information is obtained, by adding a time difference to the correct time and date calculated on the basis of satellite waves for a global positioning system. <P>COPYRIGHT: (C)2004,JPO</p> |
