| 摘要 |
Systems and methods of transmitting location data based on wireless communication activity can include a location transmitting device having a sensor communicatively coupled to a low-power transmitter. The transmitter (e.g., a Bluetooth„¢ transmitter) can transmit location data from which an electronic device can derive its location. The sensor can be a sensor configured to detect wireless data transmissions (e.g., cellular data transmissions). In one example, the transmitter can transmit location data in response to the sensor detecting data transmissions of an electronic device. The transmitter can remain in an idle, standby, or otherwise low-power state until the sensor detects data transmissions of an electronic device. In response, the transmitter can transmit data which can be received by the electronic device. The electronic device can then derive the electronic device's location from the data transmitted by the transmitter. |
