| 摘要 |
A synchronization method is cooperated with a master apparatus and a plurality of slave apparatuses. The synchronization method includes at least a transmitting process, at least a responding process, at least a receiving process, a calculating process and a time-adjusting process. The transmitting process is for transmitting a synchronization message to at least one of the slave apparatuses through a network and recording a transmitting time by the master apparatus. The responding process is for transmitting a responding message to the master apparatus through the network and record a responding time after the slave apparatus receives the synchronization message. The receiving process is for receiving the responding message and recording a receiving time by the master apparatus. The calculating process is for calculating a time-adjusted amount by the master apparatus according to at least one set of the transmitting time, the responding time and the receiving time derived from the transmitting process, the responding process and the receiving process. The time-adjusting process is for transmitting the time-adjusted amount to the slave apparatus by the master apparatus and adjusting the time clock according to the time-adjusted amount by the slave apparatus.
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