Camera Video Capture Control for Security System Maintenance

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Solution Overview

Problem

Existing security systems rely on human observation for object detection and classification, and lack efficient methods to manage video capture interruptions, such as during system maintenance or power outages.

Innovation Solution

A computer-implemented method and apparatus that determine a time period when a video camera may be impeded from capturing video, and based on known cause-and-effect relationships with other electronics devices, assess operational or physical environment requirements to decide whether to allow or prevent video capture interruptions.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If video capture is continuously performed to maintain security monitoring, then security coverage and detection capability are improved, but system reliability deteriorates when electronic devices fail or require maintenance

Engineering Contradiction:
Improvesecurity system functionalityVSAvoidvideo capture interruption
Core Design Contradiction:
ReliabilityVSLoss of information

Solution Approach 1:

The system performs preliminary assessment of operational requirements and predicts future video capture interruptions before they occur. By evaluating the operational status of electronic devices and predicting potential failures or maintenance needs, the system proactively manages video capture interruptions, ensuring security continuity while accommodating necessary system maintenance or device failures.

Inventive Principle:
Principle #10Preliminary action

2Ease of manufacture

If video capture is interrupted during system maintenance or power outages, then device maintenance and energy conservation are improved, but security monitoring coverage deteriorates

Engineering Contradiction:
Improvesystem maintenanceVSAvoidsecurity monitoring
Core Design Contradiction:
Ease of manufactureVSReliability

Solution Approach 1:

The system dynamically adjusts video capture operations based on real-time assessment of operational requirements and predicted interruptions. Rather than maintaining fixed continuous capture, the system adaptively manages video capture timing and duration, allowing interruptions for maintenance or power conservation when safe, while ensuring security monitoring resumes or alternates to maintain overall reliability.

Inventive Principle:
Principle #15Dynamics

3Productivity

If human observation is used for object detection and classification, then system complexity is reduced, but productivity and response time deteriorate

Engineering Contradiction:
Improveobject detection and classificationVSAvoidautomation system
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The system implements self-service automation for assessing operational requirements and predicting video capture interruptions. The automated system evaluates device status, predicts failures or maintenance needs, and manages video capture timing without human intervention, thereby improving productivity and response time while the complexity is managed through automated decision-making algorithms.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS12335661B2Controlled absence of moving objects from the field of view of a camera during a time period
Publication Date: 2025.06.17 MOTOROLA SOLUTIONS INC
  • US12335661B2 patent drawing
  • US12335661B2 patent drawing
  • US12335661B2 patent drawing

AI summary

A method and system for controlled absence of moving objects from the field of view of a camera during a defined time period is disclosed. When data generated by an at least one electronics device or a respective controller thereof confirms that the physical environment requirements of the at least one electronics device will be met, or confirms that the at least one electronics device will be controlled to meet the operational requirements, the video camera is allowed to enter a mode where the capturing of the video is impeded during the time period. Conversely, when the data indicates that the physical environment requirements will not be met, or that the at least one electronics device will not be controlled to meet the operational requirements, the system ensures that the capturing of the video is not impeded during the time period.