| 摘要 |
A time correction system of an analog watch can correct the displayed time of the analog watch automatically to the standard time by calculating the standard time from the standard time information from satellite data provided from the GPS(Global Positioning System) satellite and sensing the displayed time of the analog watch. A time correction system of an analog watch(200) comprises a relay receiving the standard time information from the GPS satellite and extracting and transmitting the standard time from the received standard time information, a driving member(210) operating the hour hand, the minute hand and the second hand to display the time, a time sensing member(220) sensing the time displayed by the driving member, and a controller(240) receiving the standard time from the relay and controlling the driving member based on the standard time to correct the displayed time. |
