EEG-Based Emotional Stress Analyzer

This is a brainwave sensing emotional stress analyzer based on non-invasive brain-computer interface (BCI) technology, which integrates multiple bio-signal acquisition technologies such as electroencephalogram (EEG), pulse pulse (PPG) and galvanic skin response (GSR), and is equipped with advanced artificial intelligence algorithms, which are capable of real-time, quantitative, and objective analysis of the user's emotional state and psychological stress.

The device is designed with dry electrodes and equipped with an ergonomic and adjustable structure to ensure comfort and signal quality for extended wear. The system is capable of extracting theta, alpha, beta and other brainwave frequency band characteristics, combined with heart rate variability (LF/HF) and skin conductance changes, to comprehensively assess the user's mental state, including multi-dimensional indicators of stress, concentration, relaxation and fatigue.

The analysis software can display the bio-signal waveform and spectrum changes in real-time via PC, and output the user's short-term and long-term stress trend report through machine learning algorithms. Meanwhile, the system supports Bluetooth BLE5.0 communication, connecting smartphones and cloud platforms to expand applications in multiple fields such as education, medical, entertainment, and mental health.

Whether it is used in schools for student concentration training, in companies for employee stress management, or in medical institutions for assisting in the treatment of psychological disorders, the emotional stress analyzer provides a scientific and reliable solution.