Elevator non-contact combined button based on matrix infrared correlation signals

The utility model provides an elevator non-contact combined button based on matrix infrared correlation signals. The combined button comprises identifiers of all floors, function identifiers, column correlation infrared sensors, row correlation infrared sensors, a protruding outer frame and a single...

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Bibliographische Detailangaben
1. Verfasser:	WEI YUANLIANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ELEVATORS ESCALATORS OR MOVING WALKWAYS HAULING HOISTING LIFTING PERFORMING OPERATIONS TRANSPORTING
Online-Zugang:	Volltext bestellen
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