Access control information synchronization method, device and equipment and storage medium

• Main Authors: LIU MINGHUA, YU JIAXIN, LI ZHIWU, CHEN HAIWEN, PENG ZHENJIE
• Format: Patent
• Language: Chinese; English
• Published: 14.10.2022
• Subjects: 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

The embodiment of the invention discloses an access control information synchronization method, device and system and a storage medium, the method is applied to an access control management system, and the method comprises the following steps: when it is detected that a first authentication terminal accesses the access control management system, determining a passable list associated with the first authentication terminal, the passable list comprising passable personnel identifiers, for each passable person identifier, a second authentication terminal storing biometric authentication information of the passable person identifier is determined, the passable person identifier and a terminal identifier of the first authentication terminal are sent to the second authentication terminal, and the second authentication terminal is used for searching the biometric authentication information corresponding to the passable person identifier and sending the biometric authentication information to the first authentication