PACS modifications for merging LACS certification

CN117178304BActive Publication Date: 2026-05-26ASSA ABLOY AB
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
ASSA ABLOY AB
Filing Date
2021-04-08
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

Existing physical access control systems (PACS) are difficult to integrate with logical access control systems (LACS), and are not open to third-party system integration, making it difficult to adapt them to take advantage of new computing environments or authentication standards.

Method used

By receiving soft tokens through hardware accessories, verifying user information based on the logical access control system, and simulating reader transactions of the physical access control system, seamless integration of LACS and PACS is achieved.

Benefits of technology

It achieves seamless integration of LACS certification information into PACS, avoiding modifications to the PACS infrastructure and simplifying the integration process for third-party systems.

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Abstract

A method for integrating a logical access control system with a physical access control system is disclosed. A soft token is received from a user's client device at a hardware component. The soft token includes a payload. The payload includes information about the user stored in a user profile within the logical access control system. Based on verification of the soft token using a certificate extracted from a trust storage device in the hardware component, the information about the user included in the payload is parsed. Based on the information about the user satisfying one or more access criteria of a reader associated with the physical access control system, the reader is triggered. Triggering involves simulating a transaction associated with the physical access control system.
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