Non-contact button of elevator calling system, non-contact elevator calling system and elevator equipment

The embodiment of the invention discloses a non-contact button of an elevator calling system, a non-contact elevator calling system and elevator equipment. The non-contact type button comprises an oscillating circuit and a microprocessor, the oscillating circuit comprises an inductance coil and is u...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	ZHONG CHENCHU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ELEVATORS ESCALATORS OR MOVING WALKWAYS HAULING HOISTING LIFTING PERFORMING OPERATIONS TRANSPORTING
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