Low-profile smart mirror with backside mount

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Solution Overview

Problem

Smart mirrors have limited adoption due to high costs, installation complexities, and privacy concerns related to built-in cameras and microphones, which can be hacked for unauthorized recording and surveillance, making users hesitant to replace standard mirrors with smart mirrors.

Innovation Solution

A low-profile smart mirror design that attaches to existing mirrors using adhesive gel pads, magnets, or suction cups, eliminating built-in cameras and microphones and allowing for secure, removable peripheral camera and microphone modules, ensuring privacy and easy installation without the need for replacing existing mirror fixtures.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If smart mirrors are designed as standalone units to replace existing mirrors, then smart mirror functionality is achieved, but installation complexity and cost increase significantly

Engineering Contradiction:
Improvesmart mirror functionalityVSAvoidinstallation complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The smart mirror system is divided into two separate components: an existing standard mirror and an attachable smart mirror display unit. This segmentation allows users to keep their existing mirror infrastructure while adding smart functionality through a separate, easier-to-install component that can be attached to the back of the existing mirror.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The smart mirror display unit is designed to be mounted on the back surface of the existing mirror, effectively nesting the electronic components within the space behind the mirror. This nesting approach eliminates the need for separate mounting structures and reduces installation complexity while maintaining the aesthetic appearance of the mirror from the front.

Inventive Principle:
Principle #7Nested doll (Nesting)

2Adaptability or versatility

If built-in cameras and microphones are integrated into smart mirrors, then communication and interaction capabilities are enhanced, but privacy security deteriorates due to hacking risks

Engineering Contradiction:
Improvecommunication capabilityVSAvoidprivacy security risk
Core Design Contradiction:
Adaptability or versatilityVSObject-affected harmful factors

Solution Approach 1:

The camera and microphone components are extracted from the main smart mirror display unit and implemented as separate, removable peripheral modules. This extraction allows users to connect these privacy-sensitive components only when needed for communication functions, and disconnect them when privacy is a concern, thereby reducing the risk of unauthorized access while maintaining communication capability when required.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The camera and microphone peripherals are designed with dynamic connectivity - they can be connected to the smart mirror display unit when communication functionality is needed, and disconnected or covered when privacy is prioritized. This dynamic configuration allows the system to adapt between communication mode and privacy protection mode, addressing the security concern while preserving versatility.

Inventive Principle:
Principle #15Dynamics

3Reliability

If smart mirrors are positioned to replace large full-length mirrors, then smart functionality is achieved, but the cost-effectiveness deteriorates due to high replacement costs

Engineering Contradiction:
Improvesmart functionalityVSAvoidcost-effectiveness
Core Design Contradiction:
ReliabilityVSEase of manufacture

Solution Approach 1:

The smart mirror display unit is designed with universal mounting capabilities that allow it to be attached to various types of existing mirrors (bathroom mirrors, dressing mirrors, etc.). This universality enables the smart functionality to be added to any existing mirror without requiring replacement, making the solution cost-effective by leveraging the user's existing mirror investment while adding advanced features.

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

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

The solution provides a cost-effective, secure, and easily installable smart mirror solution that integrates with existing mirrors, ensuring user privacy and flexibility in camera and microphone usage, addressing the limitations of current smart mirror technologies.

Implementation Method 1

The connector includes an outward-facing side abutting the base when attached and an inward-facing side connected to the outer-facing surface of the backside panel

Methodology Applied
Scientific EffectAdhesive bonding: Adhesive

Implementation Method 2

A low-profile smart mirror design that attaches to existing mirrors using adhesive gel pads, magnets, or suction cups

Methodology Applied
Scientific EffectMagnetic attraction: Magnetism

Implementation Method 3

A low-profile smart mirror design that attaches to existing mirrors using adhesive gel pads, magnets, or suction cups

Methodology Applied
Scientific EffectVacuum suction: Suction

Data Source

PatentUS11262790B1Low-profile smart mirror with backside mount
Publication Date: 2022.03.01 DELTA TECHNOLOGY INC
  • US11262790B1 patent drawing
  • US11262790B1 patent drawing
  • US11262790B1 patent drawing

AI summary

A smart mirror attaches directly to a larger mirror, window pane, or other base structure in a fashion meant to appear as low profile as possible, meaning the smart mirror extends a very short distance outward from the mounting surface of the base structure, and there are no visible attachment devices. The smart mirror appears to be a part of the surface upon which it is mounted and appears to blend in seamlessly when the base structure is a mirror. Additionally, the smart mirror is easy to install onto the base structure with thin adhesive gel pads that leave behind no residue and are completely reusable. This enables the user to mount the device onto any smooth surface and to be able to easily move the device when desired. The smart mirror does not have any integral, built-in camera or microphone, but can be added as separate add-on peripheral modules.