| 摘要 |
Embodiments of the present invention relate to methods, devices, and systems to monitor activity. One system to monitor activity includes a remote device including a home/away sensor and a transmitter. The embodiment also includes a local interface that receives a wireless signal from the transmitter and a base station operably coupled to the local interface. The base station can include a receiver for receiving signals from a number of sensors and a logic component that institutes rules to determine whether to initiate an alert based on one or more activations of the home/away sensor.
|
