| 摘要 |
<p>Elevator hall fixtures including lanterns (12), hall call button switches (17) and lights (18), gongs (21), and floor position indicators (26) are responded to and controlled by wireless electromagnetic transmissions between controller transceivers (30) and transceivers on each floor (31); lanterns may be controlled by the corresponding floor transceivers or by separate transceivers related to each hoistway on each floor responding either to a group controller transceiver or to a corresponding car controller transceiver.</p> |
