| 摘要 |
<p>In a door control device for an elevator, a radio tag device is installed on a first installation section. A tag reader for detecting the radio tag device is installed on a second installation section moved relative to the first installation section by opening/closing operation of an elevator door. A control device body detects the position of the elevator door based on a signal from the tag reader to control opening/closing operation of the elevator door.</p> |
