关键词: 智能服装, 情绪判别, 呼吸性窦性心律不齐（RSA）, 生理信息融合, 支持向量机

Abstract: Human body is a complex multi-functional system.By collecting a variety of human physiological signals as a source of information，and introducing respiratory sinus arrhythmia，multi-physiology information fusion based emotion distinction model is established.Through the smart clothing system，based on three types of physiological signals such as ECG，respiration and temperature，the method of SVM for multi-physiology information fusion is used.Based on the emotional discriminant model，the emotion recognition rate reaches 72%，which will have a good medical diagnosis value and wide range of application.

Key words: smart clothing, emotional discrimination, Respiratory Sinus Arrhythmia（RSA）, physiological information fusion, support vector machine