| 摘要 |
<p>A system, method, and computer program product determine when a user's mobile device has left a secured location, such as a house or office, without predefined site security settings being met, and responsively inform the user of any security anomalies. A predetermined distance threshold is compared with the distance between the mobile device, and the secured location. If the distance exceeds the threshold and a trigger event is detected, an alert is transmitted. An alert may also be sent when a mobile object to be secured is moved away from the user's mobile device by a distance that exceeds the predetermined distance threshold.</p> |
