Smart Mirror Face Recognition Digital Assistant Integration

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Solution Overview

Problem

Existing smart mirror technologies fail to provide a hands-free, standalone device that can assist users in getting ready by displaying personalized information, offering augmented reality overlays, LED light ring lighting, face recognition triggered digital assistants, and LED status lights, while blending seamlessly into the home environment.

Innovation Solution

A smart mirror device incorporating a two-way mirror with integrated displays, cameras, speakers, and LED lights, featuring a face recognition system that triggers a digital assistant and provides augmented reality overlays, LED lighting, and status lights, designed to be standalone and not wall-mounted, with a user-facing camera for continuous face detection and voice input/output capabilities.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a smart mirror device integrates multiple features (display, camera, LED lights, digital assistant) to provide hands-free interaction and personalized information, then the functionality and user assistance capability are improved, but the device complexity increases

Engineering Contradiction:
ImprovefunctionalityVSAvoiddevice complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent combines multiple smart device components (display screen, camera, LED lights, digital assistant, face recognition system) into a single integrated mirror device. The mirror housing encompasses all these elements, allowing them to work together as one unified system rather than separate devices, thereby improving versatility while managing complexity through integration.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The smart mirror is designed to perform multiple functions: it serves as a traditional mirror, displays information (news, weather, calendar), provides augmented reality overlays, offers face recognition triggered digital assistant access, provides LED lighting, and displays status information. This multi-functionality approach allows one device to replace several separate smart devices.

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

2Ease of operation

If a standalone smart mirror device is designed to blend into the home environment rather than being wall-mounted, then the aesthetic integration and ease of placement are improved, but the stability and space requirements may worsen

Engineering Contradiction:
Improveease of placementVSAvoidstability
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The mirror is designed with a movable base that allows it to be positioned and repositioned as needed. Rather than being fixed to the wall, the base enables the mirror to stand independently on surfaces like countertops or tables, providing flexibility in placement while maintaining stability through its weighted or anchored base design.

Inventive Principle:
Principle #15Dynamics

3Adaptability or versatility

If the smart mirror provides continuous face detection and personalized information display, then the user assistance and personalization are improved, but the energy consumption increases

Engineering Contradiction:
ImprovepersonalizationVSAvoidenergy consumption
Core Design Contradiction:
Adaptability or versatilityVSUse of energy by moving object

Solution Approach 1:

The face recognition and personalized information display operate periodically or on-demand rather than continuously. The camera captures images at intervals or when triggered, the face recognition software processes images periodically, and the display updates information based on detected presence or user interaction, rather than maintaining constant operation of all components.

Inventive Principle:
Principle #19Periodic action

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

Enables hands-free interaction with personalized information and augmented reality features, improving efficiency and accessibility for users, especially those unable to use voice commands due to disability or language barriers, by providing a seamless and efficient smart mirror experience.

Implementation Method 1

combining two-way mirrors with displays

Methodology Applied
Scientific EffectReflection: Reflection

Implementation Method 2

a LED light ring that provides for better lighting illumination

Methodology Applied
Scientific EffectLight emission from LED: Light Emitting Diode

Implementation Method 3

a user-facing camera for continuous face detection

Methodology Applied
Scientific EffectLight detection: Photoelectric Effect

Data Source

PatentUS10810912B2Face recognition triggered digital assistant and LED light ring for a smart mirror
Publication Date: 2020.10.20 AETHER INC
  • US10810912B2 patent drawing
  • US10810912B2 patent drawing
  • US10810912B2 patent drawing

AI summary

Embodiments are directed to a method and apparatus for displaying information on and interacting with a mirror. An embodiment includes a method of triggering a digital assistant by recognizing a face, the method comprising using a camera to constantly process frames, detecting a face in the frames, comparing the detected face to a set of known authorized faces, determining if the face is an authorized face, and triggering a digital assistant that can access the data of the authorized face. Additional features include combining two-way mirrors with displays, computing hardware, cameras, speakers, and LED lights. In another aspect, the present disclosure is directed to a smart mirror displaying information to a user. This includes detecting the user and displaying information to the user through LED status lights, display device, and augmented reality filter overlays.