A/V Device Parcel Theft Deterrence via Occupancy Detection

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Solution Overview

Problem

Parcel theft is a persistent problem due to parcels being left unattended at homes, making them vulnerable to theft, especially with the rise of online commerce and during holidays, as existing A/V recording and communication devices lack functionality to deter or identify thieves effectively.

Innovation Solution

An A/V recording and communication device system that detects parcel delivery and determines if the property is unoccupied, triggering a package protection mode by analyzing image, motion, or audio data to alert and activate security systems for enhanced deterrence and identification of potential thieves.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If A/V recording and communication devices are installed at home entrances, then crime detection and prevention capabilities are improved, but the ability to specifically deter and identify parcel thieves remains insufficient

Engineering Contradiction:
Improvecrime detection capabilityVSAvoidparcel theft deterrence functionality
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The A/V recording and communication device is enhanced with multiple functions including parcel detection via image analysis, motion sensing, audio monitoring, and automated alert systems. This multi-functionality allows the single device to address both general crime detection and specific parcel theft prevention, resolving the contradiction between reliability and adaptability.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The system incorporates real-time feedback mechanisms where the A/V device continuously monitors the area, detects parcels or suspicious activity, and immediately triggers alerts to authorities or homeowners. This closed-loop feedback system enhances both the reliability of crime detection and the adaptability to specific parcel theft scenarios by providing timely responses.

Inventive Principle:
Principle #23Feedback

2Productivity

If parcels are left unattended at delivery locations, then delivery efficiency is improved, but vulnerability to theft increases

Engineering Contradiction:
Improvedelivery efficiencyVSAvoidtheft vulnerability
Core Design Contradiction:
ProductivityVSObject-affected harmful factors

Solution Approach 1:

The A/V recording and communication device is pre-configured to monitor delivery areas and automatically detect when parcels are placed down. The system performs preliminary detection and assessment before theft can occur, enabling early alert issuance. This preliminary action maintains delivery efficiency while mitigating theft vulnerability through proactive monitoring.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system implements preliminary anti-action by detecting parcel placement and immediately triggering deterrent measures such as audible alerts, visual warnings, or notifications to authorities. This preemptive response counteracts the potential theft threat before it materializes, allowing unattended parcel delivery to proceed safely.

Inventive Principle:
Principle #9Preliminary anti-action

3Measurement precision

If A/V devices continuously monitor for parcel theft, then theft detection capability is improved, but energy consumption and device complexity increase

Engineering Contradiction:
Improvetheft detection precisionVSAvoidmonitoring system complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The A/V recording and communication device employs periodic monitoring cycles rather than continuous operation. The system activates sensors and recording functions at intervals or triggered by specific events such as motion detection or recognized parcel delivery patterns. This periodic action maintains high detection precision for theft events while reducing overall device complexity and energy consumption during non-critical periods.

Inventive Principle:
Principle #19Periodic action

Data Source

PatentUS11532219B2Parcel theft deterrence for A/V recording and communication devices
Publication Date: 2022.12.20 AMAZON TECH INC
  • US11532219B2 patent drawing
  • US11532219B2 patent drawing
  • US11532219B2 patent drawing

AI summary

Parcel theft deterrence for audio/video (A/V) recording and communication devices, such as video doorbells and security cameras. When an A/V recording and communication device captures image data that includes a parcel, a parcel boundary may be created for monitoring the parcel within. In various embodiments, when the parcel is removed from the parcel boundary, a user alert may be generated to notify a user of a client device associated with the A/V recording and communication device that the parcel has been removed.