Smart Doorbell Environmental Sensing for Coordinated Home Security

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Solution Overview

Problem

Current smart home systems lack integrated, multi-sensing, network-connected devices that can seamlessly communicate and coordinate to provide comprehensive home security and automation, often relying on isolated components and limited communication protocols.

Innovation Solution

The development of intelligent, multi-sensing, network-connected devices that communicate with each other and a central server or cloud-computing system to detect and respond to various phenomena, such as environmental conditions, occupancy, and security events, enabling automated adjustments and enhanced security features like geo-fencing and visitor handling.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If multiple isolated smart home devices are used, then device functionality is provided, but system integration and coordinated control are lacking

Engineering Contradiction:
Improvedevice functionalityVSAvoidsystem integration
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent combines multiple sensing capabilities (motion detection, environmental sensing, occupancy detection) and communication functions into an integrated smart doorbell system that can coordinate with other smart home devices through a unified network connection, resolving the contradiction between providing diverse functionality and maintaining system integration

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The smart doorbell device performs multiple functions including doorbell signaling, motion detection, environmental monitoring, and network communication, allowing a single device to provide versatile functionality while reducing the need for multiple separate components

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

2Measurement precision

If comprehensive environmental sensing is implemented, then monitoring capability is improved, but device complexity and cost increase

Engineering Contradiction:
Improveenvironmental sensing capabilityVSAvoiddevice structure
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The doorbell device incorporates multiple sensing capabilities (motion sensors, environmental sensors) within a single multi-functional unit, allowing comprehensive monitoring without requiring separate dedicated devices for each sensing function

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

3Extent of automation

If network-connected smart devices are deployed throughout the home, then automation capability is enhanced, but system complexity and installation difficulty increase

Engineering Contradiction:
Improveautomated control capabilityVSAvoidnetwork configuration
Core Design Contradiction:
Extent of automationVSDevice complexity

Solution Approach 1:

The patent introduces a central processing unit or cloud-based server that acts as an intermediary to manage network communications and coordinate automation tasks between various smart devices, simplifying the network configuration and reducing installation complexity while maintaining high automation capability

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS9960929B2Environmental sensing with a doorbell at a smart-home
Publication Date: 2018.05.01 GOOGLE LLC
  • US9960929B2 patent drawing
  • US9960929B2 patent drawing
  • US9960929B2 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.