I. Background of the Solution

1. The Rise of Fitness Mirrors
In 2020, the global pandemic led to widespread lockdowns, making staying at home a key preventive measure. As a result, home workouts surged in popularity, driving demand for home fitness equipment—among which the aesthetically pleasing and multi-functional smart fitness mirror stood out.

II. Solution Overview

1. Introduction to the Fitness Mirror Solution

Our fitness mirror solution is built on a hardware mainboard powered by the RK3399 hexa-core chipset. It features a high-performance A72+A53 hexa-core processor with a maximum clock speed of 1.8GHz and a Mali-T860 GPU. On the software side, we've integrated "personalized" fitness programs including dance, aerobic exercise, boxing, running, and martial arts; multimedia features such as music playlists, online challenges, workout leaderboards, and interactive live comments; AI-powered interaction capabilities including AI-based motion counting/timing, voice guidance, real-time human demonstration, and voice-enabled error correction; as well as professional health assessments covering body fat and weight, aerobic capacity, health habits, strength endurance, flexibility, and coordination.

2. Key Features of the Fitness Mirror

Practicality: Sleek, streamlined design; when powered off, the large display functions as a full-length mirror ideal for trying on clothes. Supports multimedia playback (music and video) and offers diverse fitness programs including dance, aerobics, boxing, running, and martial arts.
Functionality:
- Large Display: Ultra-large HD screen with cinematic visual quality, ensuring no detail is missed.
- Professional Health Assessment
- Entertainment: Music and video playback, fitness course streaming, live human demonstrations, etc.
- AI Interaction Features
Training Effectiveness:
- Precise Motion Tracking: Accurately detects 33 skeletal keypoints. Users can follow along with on-screen instructors, with every movement scientifically recorded.
- Effective Error Correction: Enables scientific, data-driven workouts with real-time feedback.

III. System Architecture