| 摘要 |
<p>The present invention relates to the field of power line communication and is used to solve a problem of large transmission delay and signaling overhead in a process where a CCO monitors terminal status. Disclosed are a method, a device and a system for monitoring terminal status. The method comprises: a CCO performing timeslot allocation for each terminal that is under control thereof and for which a timeslot is to be allocated; and the CCO sending timeslot allocation information to the terminal so that the terminal feeds back status information of the terminal based on the timeslot allocation information, wherein the timeslot allocation information is used for indicating the timeslot allocated to the terminal.</p> |
