Electronic Key Access Rights Configuration Automation

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Solution Overview

Problem

The process of configuring access rights for electronic keys in access control systems is labor-intensive, requiring significant manual workload.

Innovation Solution

A method and device for configuring access rights for electronic keys, which involves setting a baseline configuration, receiving access data, and adjusting the access rights to restrict access based on usage patterns, using a configuration device with a processor and memory to automate the process.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If manual configuration of access rights for each electronic key is performed, then access control security is maintained, but significant manual workload is required

Engineering Contradiction:
Improvemanual workloadVSAvoidconfiguration efficiency
Core Design Contradiction:
Ease of operationVSProductivity

Solution Approach 1:

The system automatically analyzes access log data and adjusts access rights without manual intervention. The configuration device autonomously processes usage patterns, identifies unnecessary access permissions, and revokes them automatically, enabling the system to self-optimize access control configurations

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system continuously monitors access log data providing feedback on actual usage patterns. This feedback loop enables the configuration device to compare baseline configurations with real usage data and automatically adjust access rights based on observed behavior, creating a closed-loop optimization system

Inventive Principle:
Principle #23Feedback

2Adaptability or versatility

If baseline configuration grants broad access rights, then flexibility and ease of use are improved, but security risks increase from excessive permissions

Engineering Contradiction:
Improveaccess flexibilityVSAvoidaccess security
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The system transitions from static baseline access configurations to dynamic, adaptive access rights. Access permissions automatically adjust over time based on monitored usage patterns, evolving from broad initial access to refined, necessity-based permissions that adapt to actual user behavior

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system changes the parameter of access rights from fixed baseline values to variable values determined by usage analysis. Access permissions are modified based on quantitative analysis of access log data, transforming static security configurations into dynamically adjusted parameters

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS12266231B2Configuring access rights for an electronic key
Publication Date: 2025.04.01 ASSA ABLOY AB
  • US12266231B2 patent drawing
  • US12266231B2 patent drawing

AI summary

It is provided a method for configuring access rights for an electronic key (2) forming part of an access control system (10) comprising a plurality of electronic locks (12a-c, 13a-c, 14a-c) for securing access to respective physical spaces. The method is performed in a configuration device (1) and comprising: setting (40) a baseline configuration of access rights for the electronic key (2); receiving (42) access data, indicating at least one instance of the electronic key (2) being granted access by one of the plurality of electronic locks (12a-c, 13a-c, 14a-c); and adjusting (44) the configuration of access rights for the electronic key to restrict access compared to the baseline configuration, based on the access data.