| 摘要 |
A item locator system for locating lost personal articles. The item locator system includes a first device for receiving and transmitting a signal over free space. The first device includes a first transceiver adapted for sending a plurality of signals each has a distinct frequency. A microprocessor actuates the first transceiver and determining the distinct transmitted signal. The microprocessor is operationally coupled to the first transceiver. A speaker emits an audible sound, is operationally coupled to the microprocessor and actuated when the first transceiver receives a signal. A plurality of input actuators input information into the microprocessor and are operationally coupled to the microprocessor. A plurality of second devices receives and transmits signals over free space. Each of the second devices is adapted for receiving one of the distinct signals and transmitting a signal to the first transceiver. Each of the second devices is positionable on one of the articles.
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