| 摘要 |
A global positioning system (GPS) logger includes a GPS module, a storage unit, a slot, a communication interface and a processing unit. The GPS module is configured for receiving a satellite signal and generating a log data including a position coordinate and a log time. The storage unit is configured for storing the log data. The slot is configured for an external storage media which stores a file including a time stamp to connect with the GPS logger. The communication interface is configured for an electronic device to electrically connect with the GPS logger so that the electronic device can exchange data with the GPS logger through the communication interface. The processing unit is electrically connected to the foresaid elements and configured for embedding the position coordinate in the file according to the log time and the time stamp while the file stored in the external storage media is accessed.
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