Access control systems, devices, and methods therefor

An access control system includes a verification computing system that stores access rights information and credential proxies received from user devices, receives from a local access control subsystem an input credential and input credential proxy derived therefrom and received from a present user,...

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Bibliographic Details
Main Authors Johnson, Phillip Michael, Maiga, Kabir, Forster, Simon
Format Patent
LanguageEnglish
Published 10.01.2023
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
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Summary:An access control system includes a verification computing system that stores access rights information and credential proxies received from user devices, receives from a local access control subsystem an input credential and input credential proxy derived therefrom and received from a present user, identifies the access rights information associated with the user according to the input credential proxy and the stored credential proxy, requests and receives a stored credential from the user device of the present user, and compares the stored credential to the input credential to authorize the present user. The access rights information is for each of the users to access spaces with the local access control subsystems. The stored credential proxies are derived from stored credential received by the user devices using an algorithm. The input credential proxies are derived from the input credentials using the algorithm.
Bibliography:Application Number: US202217675577