Posture recognition-based device for preventing worker from dozing

The invention discloses a device and method for preventing a crane worker from dozing based on posture recognition in the technical field of alarm devices, and the device comprises a safety helmet body, a rechargeable battery, an air hole, a knocking device, a U-shaped rod, an iris recognition switc...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	XIE BANGTIAN, NIE DAOJING, LIU YAN, ZHANG YANBO, WANG LI, LI WEI, CAO ZHIYONG, YI FENGLING, ZHU WENDA, LIN ZHONGCHEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ALARM SYSTEMS CALCULATING COMPUTING COUNTING ORDER TELEGRAPHS PHYSICS SIGNALLING SIGNALLING OR CALLING SYSTEMS
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