| 摘要 |
<p>System for locating and monitoring an environment comprising one or more apparatuses, which apparatuses communicate with each other. The apparatuses are composed of a plurality of movable apparatuses moving in the environment and automatically communicating with at least one fixed apparatus. The movable apparatuses are remotely interrogatable by said at least one fixed apparatus and vice versa and the communication between the movable apparatuses and said at least one fixed apparatus is carried out by a communication protocol of the ZigBEE type.</p> |
