| 摘要 |
The techniques and systems determining whether a computing device (106) is within a particular range to communicate with a monitoring device (102). If the computing device (106) is within the particular range, the computing device (106) is configured to communicate with the monitoring device (104) via a primary monitoring communication mode (112). If the computing device (106) is outside the particular range, the computing device (106) is configured to communicate with the monitoring device (102) via a secondary monitoring communication mode (116). The computing device (106) receives, from the monitoring device (102) via the primary monitoring communication mode (112) or the secondary monitoring communication mode (116), monitoring information associated with a monitored subject or associated with an area in which the monitored subject is located. |
