| 摘要 |
A device tracking system for tracking location coordinates of a portable device in real time is provided. The system includes a microprocessor chip in which a GPS transceiver is embedded. The microprocessor chip is installed in the portable device. The system also includes at least one GPS satellite capable of communicating with the GPS transceiver for obtaining location coordinates of the portable device, at least a second GPS transceiver coupled with the GPS satellite via a satellite antenna for receiving the obtained location coordinates; and a computer server coupled with the second GPS transceiver for communicating the obtained location coordinates to an authorized user via a web-enabled program.
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