Reflective Smart Mirror Layout for Interactive Workout Feedback
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Solution Overview
Problem
Conventional exercise solutions, such as gym workouts and streaming services, often lack personalization and individual guidance, and are limited by scheduling and location constraints, failing to provide a convenient and effective workout experience.
Innovation Solution
A reflective video display apparatus, or 'smart mirror,' that integrates a display, camera, microphone, and biometric sensors to stream workout content and allow two-way communication, enabling personalized and interactive exercises by superimposing instructor imagery on the user's reflection, with adjustable settings and connectivity to smart devices for real-time feedback.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a conventional gym workout with an instructor is used, then personalization and individual guidance are provided, but scheduling and location constraints limit convenience and accessibility
Solution Approach 1:
The patent uses video imagery to create a virtual copy of the instructor that can be displayed to multiple users simultaneously. This allows the instructor's guidance to be replicated and distributed without requiring the instructor's physical presence, thereby maintaining personalization while improving convenience and accessibility
Solution Approach 2:
The patent introduces a video display system as an intermediary between the instructor and users. This mediator transmits the instructor's guidance to users in their own environments, eliminating the need for users to travel to the gym while still receiving personalized instruction through the video interface
2Adaptability or versatility
If a streaming service is used, then convenience and location independence are provided, but personalization and individual guidance are lacking
Solution Approach 1:
The patent incorporates a camera to capture images of users performing exercises and transmits these images to the instructor. This feedback mechanism allows the instructor to observe user form and technique remotely and provide personalized corrections and guidance, thereby maintaining personalization while preserving the convenience of location-independent workout
3Measurement precision
If a reflective display is used to show workout content, then user form and technique can be monitored in real-time, but the display must be partially transparent which may reduce image quality
Solution Approach 1:
The patent applies a partially transparent reflective coating to specific regions of the mirror corresponding to where video imagery is displayed. This allows the mirror to maintain full reflectivity in areas where user images are shown while being selectively transparent in areas where instructor video content is projected, thereby preserving both real-time monitoring capability and video image quality
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 smart mirror provides a convenient, personalized, and interactive workout experience, allowing users to receive guided exercises with real-time feedback and biometric monitoring, overcoming the limitations of traditional workout methods by enabling flexible scheduling and location-independent training.
Implementation Method 1
a mirror, disposed in front of the display, to reflect an image of a person opposite the display
Implementation Method 2
The mirror has a partially reflecting section to transmit the video imagery of the exercise instructor to the person opposite the display such that the video imagery of the exercise instructor appears superimposed on a portion of the image of the person
Data Source
AI summary
A smart mirror can show live or recorded streaming video of an instructor performing a workout in a package that is attractive and unobtrusive enough to hang in a living room. The smart mirror includes a mirror surface with a fully reflecting section and a partially reflecting section. A display behind the partially reflecting section shows the video when the smart mirror is on and is almost invisible when the smart mirror is off. The smart mirror also has a speaker, a microphone, and a camera to enable a user to view the video content and interact with the instructor. The smart mirror may connect to the user's smart phone, a peripheral device (e.g., a Bluetooth speaker) to augment user experience, a biometric sensor to provide biometric data to assess user performance, and/or a network router to connect the smart mirror to a content provider, an instructor, and/or other users.