BRAVE: Bio Responsive Alert VEst
摘要
The paper describes a low-cost system incorporating galvanic skin response, heart rate, and respiratory rate sensors, allowing for emotion classification based on the valence-arousal model. The system lays the groundwork for an innovative device capable of detecting fear during aggressive situations and automatically triggering an SOS. Tests in a controlled environment by visually stimulating emotions demonstrate the reliability of the low-cost sensors.