Smart Entryway Hub for Visitor Detection and Package Management

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Solution Overview

Problem

Current smart home systems lack comprehensive and integrated solutions for managing visitors, package delivery, and enhancing home security, with limited capabilities in automating responses to visitor presence and package handling.

Innovation Solution

The implementation of intelligent, multi-sensing, network-connected devices that communicate with each other and a central server or cloud-computing system to detect visitor information, adjust device functionality, and manage package delivery through a mesh network, enabling enhanced security and automation in smart home environments.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Extent of automation

If smart home systems use traditional isolated devices for visitor management, then device simplicity is maintained, but automation capability and security enhancement are insufficient

Engineering Contradiction:
Improveautomation capabilityVSAvoidsystem complexity
Core Design Contradiction:
Extent of automationVSDevice complexity

Solution Approach 1:

The patent combines multiple previously isolated smart home devices (doorbell, camera, lighting, thermostat, security system) into an integrated networked system. The entryway interface device serves as a central hub that coordinates actions across multiple devices, enabling automated visitor management where the system can detect visitor presence, notify occupants, adjust lighting, and control door access without manual intervention.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The entryway interface device performs multiple functions including detecting visitor presence via sensors, capturing images/video, controlling doorbell signaling, coordinating with security systems, and adjusting environmental controls. This multi-functional approach consolidates what would traditionally require separate devices into a single intelligent platform.

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

2Measurement precision

If smart home systems integrate multiple sensing devices for comprehensive visitor detection, then detection accuracy is improved, but device complexity increases

Engineering Contradiction:
Improvevisitor detection accuracyVSAvoiddevice complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The system merges multiple sensing modalities (motion sensors, proximity sensors, camera recognition, audio detection) into a coordinated detection framework. The entryway interface device integrates inputs from various sensor types to confirm visitor presence, reducing false positives and improving detection reliability compared to using any single sensor type alone.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The entryway interface device acts as an intermediary that processes and coordinates data from multiple sensors. Rather than requiring direct integration between all sensor types, the interface device mediates the data flow, analyzing sensor inputs and triggering appropriate responses, thereby simplifying the overall system architecture while maintaining multi-sensing capabilities.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Ease of operation

If smart home systems implement automated response to visitor presence, then convenience is improved, but control complexity increases

Engineering Contradiction:
ImproveconvenienceVSAvoidcontrol complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The system implements self-service automation where the smart home environment automatically detects visitor presence and executes predetermined response sequences without requiring occupant intervention. The entryway interface device autonomously coordinates lighting adjustments, doorbell signaling, security system arming/disarming, and occupancy notifications based on sensor inputs, providing convenience while maintaining simplicity for the end user.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system is configured with predetermined response protocols that are established in advance. When visitor presence is detected, the system automatically executes pre-programmed actions such as turning on exterior lights, notifying occupants via mobile device, and adjusting security settings, eliminating the need for real-time decision-making by occupants.

Inventive Principle:
Principle #10Preliminary action

4Extent of automation

If smart home systems use network-connected devices for coordinated control, then automation capability is improved, but system reliability may be reduced due to network dependencies

Engineering Contradiction:
Improvecoordinated control capabilityVSAvoidsystem reliability
Core Design Contradiction:
Extent of automationVSReliability

Solution Approach 1:

The entryway interface device serves as a local intermediary and coordination hub that can operate semi-autonomously within the home network. It processes sensor data and triggers local device responses without requiring constant cloud server communication, thereby maintaining automation capability while reducing dependency on external network connectivity for basic visitor management functions.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS9881474B2Initially detecting a visitor at a smart-home
Publication Date: 2018.01.30 GOOGLE LLC
  • US9881474B2 patent drawing
  • US9881474B2 patent drawing
  • US9881474B2 patent drawing

AI summary

This patent specification relates to apparatus, systems, methods, and related computer program products for providing home security/smart home objectives. More particularly, this patent specification relates to a plurality of devices, including intelligent, multi-sensing, network-connected devices, that communicate with each other and/or with a central server or a cloud-computing system to provide any of a variety of useful home security/smart home objectives.