Access Control Host System Event Triggering

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Solution Overview

Problem

Existing access control systems fail to automatically identify time-bound homogeneous consecutive events and execute corresponding procedures in real time, leading to delayed stakeholder responses to abnormal occurrences.

Innovation Solution

Implement a method within the access control host system to monitor and detect time-bound homogeneous consecutive events, define triggers based on these events, and execute associated procedures, including starting timers, updating timer queues, and performing actions when thresholds are met, thereby enabling automatic identification and execution of procedures.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If traditional event monitoring methods are used in access control systems, then the system structure remains simple, but stakeholders cannot identify abnormal events in real-time and response is delayed

Engineering Contradiction:
Improveevent identification accuracyVSAvoidresponse delay
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The system pre-configures event triggers with specific conditions (event types, time windows, occurrence thresholds) before abnormal events occur. When events are monitored, the system automatically compares them against these pre-set triggers and executes corresponding procedures immediately when conditions are met, eliminating the need for manual analysis and reducing response time from hours/days to seconds.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system implements continuous monitoring of access control events and provides real-time feedback by automatically identifying when event patterns match predefined triggers. This feedback mechanism enables stakeholders to immediately understand abnormal situations and take corrective actions, transforming the traditional delayed awareness model into an active real-time response model.

Inventive Principle:
Principle #23Feedback

2Productivity

If manual monitoring of repeating events is implemented, then system complexity remains low, but decision-making efficiency decreases due to delayed awareness

Engineering Contradiction:
Improvedecision-making efficiencyVSAvoidsystem complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The system performs self-service by automatically monitoring events, identifying abnormal patterns, and executing procedures without requiring continuous manual intervention. The automated trigger mechanism analyzes event data, determines when thresholds are met, and initiates appropriate actions autonomously, significantly improving decision-making efficiency while the added complexity is confined to the automated monitoring layer rather than affecting overall system operation.

Inventive Principle:
Principle #25Self-service

3Reliability

If comprehensive event monitoring is implemented to identify all abnormal occurrences, then event detection capability improves, but system complexity and processing burden increase

Engineering Contradiction:
Improveevent detection capabilityVSAvoidmonitoring system complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The monitoring system is segmented into independent trigger modules, each configured to detect specific types of abnormal events (e.g., multiple failed access attempts, unauthorized access patterns, unusual time-based events). This segmentation allows the system to maintain high detection capability for various event types while keeping each monitoring component relatively simple and manageable, avoiding the need for a single complex monolithic monitoring system.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS10078927B2Systems and methods for time-bound homogenous consecutive events triggering a procedure in an access control host system
Publication Date: 2018.09.18 HONEYWELL INTERNATIONAL INC
  • US10078927B2 patent drawing
  • US10078927B2 patent drawing

AI summary

Systems and methods for time-bound homogeneous consecutive events triggering a procedure in an access control host system are provided. Some methods can include receiving notifications of a plurality of events occurring in an access control system, identifying an event trigger when at least some of the plurality of events are homogeneous, time-bound, and consecutive, and, responsive to identifying the event trigger, transmitting an instruction to at least one device in the access control system for execution of a procedure associated with the event trigger.