| 摘要 |
<p>The element (1) e.g. door, has a set of non-contact detecting units (6, 12) e.g. pulsed laser diode, that is arranged for determination of an object (11) such as people. Information contents of the set of non-contact detecting units is provided as default information for minimum opening height (10) that is required by a driving apparatus utilized for driving the closure element. The set of detecting units is arranged at outside of the closure element. The set of detecting units is arranged with a set of scanning sensors or presence sensors. An independent claim is also included for a method for operation of a closure element.</p> |
