Infrared safety protection system and method for lift car roof space operation

The invention discloses an infrared safety protection system and method for lift car roof space operation. The system adopts the structure comprising a thermal infrared human body induction sensor and overhaul relays, no special action is required before an overhaul person enters a roof, once a lift...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	PAN MINGJIAN, TAO FANGMING, CAO XIONGFENG
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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