Intelligent door lock control equipment, method and system

The invention discloses an intelligent door lock control device, method and system. The method is executed by a visitor terminal and comprises the following steps: identifying two-dimensional code information to obtain a verification webpage matched with the two-dimensional code information; and obt...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CHEN ZHIWEI, TANG RUNHUI
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 TIME OR ATTENDANCE REGISTERS VOTING OR LOTTERY APPARATUS
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