| 摘要 |
<p>In a location based system which includes a wearable device, a mobile device which is operated according to a location based application which is previously installed, and a server which is connected to the mobile device, the wearable device includes a band which is worn on the body of a user and a Bluetooth module. The mobile device includes a searching unit which searches the wearable device which is located within a preset range by using a Bluetooth function, a checking unit which checks the unique identification information of the searched wearable device, and a communication unit which transmits the checked unique identification information of the wearable device and the location information of the mobile device to the server based on the check result.</p> |
