Access control method, access control device and access control system

The application provides an access control method, an access control device and an access control system. In the application, when an entrance guard device receives an access control release request,if another entrance guard device having a smaller load than a load of the entrance guard device that...

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Bibliographische Detailangaben
Hauptverfasser:	YING PENGKUI, DU ANQIANG, HU KUNLONG
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 application provides an access control method, an access control device and an access control system. In the application, when an entrance guard device receives an access control release request,if another entrance guard device having a smaller load than a load of the entrance guard device that receives the access control release request exists in a designated area where the entrance guard device that receives the access control release request locates, the another entrance guard device verifies the received access control release request. Since the another entrance guard device having asmaller load will verify the received access control release request fast, an entrance guard device that finally receives the access control release request is enabled to verify, according to a verification result of the another entrance guard device having a smaller load than the current entrance guard device, whether to release the access control of the current entrance guard device, thus the access control efficiency is