AI Oral Mirror Solution On-App AI
### Pain Point Analysis
#### Disease Characteristics and Importance of Early Intervention
Common oral diseases (including dental calculus, dental caries, and gingivitis) are characterized by high prevalence and wide-ranging impact. Early detection and timely intervention are critical for stopping disease progression and maintaining both oral and overall health.
#### Overview of Traditional Detection Methods
- **Primary Detection Approach**: Relies on visual examination by clinicians combined with physical examination methods such as probing.
- **Technical Advantages**: Can achieve high diagnostic accuracy under professional operation.
- **Operating Environment**: Limited to medical institutions equipped with professional equipment.
#### Limitations of Existing Systems
- **High Professional Threshold**: The detection process must be performed by licensed professionals using expensive specialized equipment.
- **Access Barriers**: Patients need to schedule dedicated time to visit medical institutions, with geographic and time constraints.
- **Preventive Screening Gap**: Traditional models are ill-suited to support routine health monitoring and early risk warnings.
- **Healthcare Resource Pressure**: Centralized diagnosis and treatment models lead to uneven distribution of quality medical resources.
### Solution
#### Technical Approach
Based on on-device On-App AI technology, intelligent oral health screening is achieved by analyzing oral mirror image data captured by users themselves.
#### Core Detection Capabilities
The system can accurately identify six common oral problems:
- Dental calculus detection
- Dental caries recognition
- Gingivitis screening
- Tooth discoloration analysis
- Dental hypoplasia assessment
#### Application Value
- **Early Warning Mechanism**: Proactively detects potential oral health issues.
- **Medical Guidance Function**: Intelligently suggests professional diagnostic recommendations based on detection results.
- **Efficiency Improvement**: Significantly optimizes the personal oral health management process.
- **Convenience Advantage**: Breaks the time and space limitations of traditional diagnosis, enabling health monitoring anytime and anywhere.
### Core Advantages
#### Local Innovation
- On-device On-App AI model resolves network isolation issues when connecting via Wi-Fi.
- Runs completely offline, ensuring real-time detection and data security.
#### Key Strengths
- Real-time prediction of six oral diseases.
- Local inference ensures privacy compliance.
- Reduces cloud dependency and operational costs.
#### Lightweight Architecture
- Two-stage detection: rapid screening + fine classification.
- Smart filters highlight lesion areas.
- On-demand model updates with a compact installation package.
#### Ultra-Fast Experience
- End-to-end processing < 1 second
- Real-time response with zero latency
| Device Performance | Android Platform (ms) | iOS Platform (ms) |
| :--- | :--- | :--- |
| **High** | Xiaomi i5: 45–55 | iPhone 14 Pro Max: 80–90 |
| **Mid** | iQOO Z8: 80–90 | iPhone 12 Pro: 100–120 |
| **Low** | Huawei P20: 180–230 | iPhone 8: 140–160 |
- **Test Resolutions**: 480P and 1280P
### Application Scenarios
| Scenario | Example | Feature Summary |
| --- | --- | --- |
| **Daily Home Monitoring** | User self-checks after morning/evening brushing | Capture oral images via phone camera to quickly screen for dental plaque, gingivitis, and other common issues; build a personal oral health record |
| **Remote Health Consultation** | Pre-assessment before online consultation | Patients complete self-screening before consulting a doctor, providing visual references to improve consultation efficiency |
| **Children's Oral Care** | Parents assist children with checkups | Fun detection interface helps parents promptly identify childhood dental caries and developmental abnormalities |
| **Post-Op Recovery Tracking** | Follow-up observation after dental treatment | Regularly record oral status, compare historical data, monitor recovery, and promptly detect anomalies |
