Visitor access control system

The utility model relates to the field of community management, in particular to a visitor access control system which comprises an access control system, an elevator control system, a user terminal and a control terminal, the access control system comprises an access control terminal, a recognition...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG CHEN, CHEN QIHUAN, ZHOU ZHENGSHOU, ZHANG LI, XIE WEI
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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Beschreibung
Zusammenfassung:	The utility model relates to the field of community management, in particular to a visitor access control system which comprises an access control system, an elevator control system, a user terminal and a control terminal, the access control system comprises an access control terminal, a recognition assembly and a protection assembly, the access control terminal comprises a machine body, the recognition assembly is arranged at the upper end of the machine body, the protection assembly comprises a fixed rod, a rotating rod, a photosensitive sensor, a temperature sensor, a protection cover and a driving device, and the fixed rod and the rotatable rotating rod are arranged on the side face of the machine body; the rotating rod and the fixed rod are connected with a protective cover at one end of the back side of the machine body, and the protective cover is foldably arranged between the rotating rod and the fixed rod; the protective cover is vertical to the body side; the photosensitive sensor and the temperatur