Access control system based on wireless communication

The invention provides an access control system based on wireless communication, and belongs to the field of access control systems, the access control system comprises a wireless communication module, a power supply module, a bidirectional switch module and a door opening in-place detection module,...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SUN ZHIZHENG, LOU BENSHAN, XIE LONGYUE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE CHECKING-DEVICES GENERATING RANDOM NUMBERS PHYSICS REGISTERING OR INDICATING THE WORKING OF MACHINES SIGNALLING TIME OR ATTENDANCE REGISTERS TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILARSIGNALS VOTING OR LOTTERY APPARATUS
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