Portable Camera Access Verification for Scheduled Property Visits

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Solution Overview

Problem

Existing security and surveillance systems lack efficient methods for monitoring and controlling property access by visitors, particularly for scheduled tasks like deliveries and services, without requiring manual intervention by property owners.

Innovation Solution

Integrating a portable camera worn by visitors that captures video and audio, enabling communication and access control through a monitoring system, which verifies the visitor's identity, task completion, and ensures secure access using video analytics and sensor data.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If a portable camera is integrated with a monitoring system to supervise visitor access and record activities, then security and task verification are improved, but device complexity and system integration requirements increase

Engineering Contradiction:
ImprovesecurityVSAvoidsystem integration
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent combines the portable camera device with the property monitoring system by integrating video capture, audio recording, and wireless communication capabilities into a unified system. The camera device merges multiple functions (surveillance, communication, access control) into a single portable unit that interacts with the monitoring system through established protocols.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The portable camera serves multiple functions: it records visitor activities for security purposes, provides real-time video feeds to property owners, enables two-way audio communication for task guidance, and works with access control systems. This multi-functionality reduces the need for separate dedicated devices for each purpose.

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

2Reliability

If manual verification of visitor identity and task completion is required, then access control reliability is improved, but time consumption and operational efficiency deteriorate

Engineering Contradiction:
Improveaccess controlVSAvoidtime consumption
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The system performs preliminary verification by capturing visitor identity information (such as facial recognition or ID scanning) before granting property access. Task requirements are pre-defined and communicated to the visitor through the portable camera, allowing automated monitoring without requiring manual intervention at each step.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The portable camera provides real-time feedback to property owners through video feeds and notifications, allowing them to monitor task progress remotely. This automated feedback loop eliminates the need for manual checking while maintaining access control reliability through continuous surveillance and verification.

Inventive Principle:
Principle #23Feedback

3Measurement precision

If property owners manually monitor and communicate with visitors during tasks, then task supervision quality is improved, but ease of operation and user convenience deteriorate

Engineering Contradiction:
Improvetask supervision qualityVSAvoiduser convenience
Core Design Contradiction:
Measurement precisionVSEase of operation

Solution Approach 1:

The portable camera acts as an intermediary device between the property owner and the visitor. It captures high-quality video and audio evidence of task performance, providing objective supervision data without requiring the owner to be physically present or continuously engaged in manual monitoring.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system enables self-service monitoring where the portable camera autonomously records and uploads task completion evidence to the monitoring system. Property owners can review pre-recorded footage and receive automated notifications, eliminating the need for active manual supervision while maintaining high supervision quality through comprehensive recording capabilities.

Inventive Principle:
Principle #25Self-service

Data Source

PatentEP3662659B1Supervising property access with portable camera
Publication Date: 2026.04.22 OBJECTVIDEO LABS LLC
  • EP3662659B1 patent drawingFigure 1A
  • EP3662659B1 patent drawingFigure 1B
  • EP3662659B1 patent drawingFigure 2

AI summary

A computer-implemented method includes obtaining a delivery schedule for a property, determining that a portable camera used by a visitor is at the property, determining that the portable camera corresponds to the delivery schedule, in response to determining that the portable camera corresponds to the delivery schedule, providing access to the property, and obtaining a video recorded by the portable camera.