1. Standard psychological and emotional health detection software

Built-in 7 modules

1 Video capture module: Acquires rPPG signals by capturing the human facial area through video

2 Image processing module: Extracts raw RGB video frame images from the captured facial video

3 Signal processing module: Denoises the acquired single-channel facial pixel data

4 HRV feature extraction module: Performs HRV analysis on the purified rPPG signal

5 HRV feature analysis module: Screens at least 17 sets of features from sample data with stress labels

6 Model building module: Uses AI algorithms to train data after HRV feature analysis and constructs a mental stress recognition model

7 Classification and recognition module: Utilizes the mental stress recognition model to identify the corresponding stress level of the data to be tested

Detection content includes 3 major psychological systems + 14 psychological dimension analyses

Negative emotions: Anxiety, depression, stress, insomnia, fatigue, irritability.

Positive emotions: Satisfaction, relaxation, excitement.

Psychological abilities: Stress resistance, memory, adaptability, concentration, self-control.

1. Uses locally encapsulated RPPG image analysis algorithms

2. Employs image color gamut calibration, fill light, and natural light adjustment embedded algorithms for image capture and processing

3. The comprehensive analysis and processing platform uses AI human semantic algorithms to automatically analyze and match the human health cognitive semantic knowledge base

4. Adopts a non-invasive, non-contact detection method: No physical contact, unmonitored monitoring, convenient and accurate user health monitoring.

5. Uses a 23.8-inch mirror mobile all-in-one device for capture and display, software built-in

CPU not less than octa-core, 2.0GHz;

Resolution 1920*1080

G+FF, G+G touchscreen,

Brightness greater than 500nit:

Memory: 4GB+64GB;

Mirror: AF coating, 30% transmittance;

Camera: 5MP or higher

Built-in battery: 8000mAh;

Android 12 or higher operating system;

Bluetooth 4.2 / WIFI 2.4G+5.0G

Gravity sensor / Built-in 2* speakers + MIC