| 摘要 |
A physiological feedback system for use in providing a respiratory guide signal and autonomic nervous system activity information to serve as a basis for a user to self-adjust a physiological activity during a training section, thus achieving a physiological feedback loop. The system comprises a wearable physiological sensing device provided with at least a physiological sensing component, which is arranged on the body of the user to acquire a physiological signal related to a physiological activity of the user, and a perceptible signal generating source used for generating a perceptible signal comprising first information and second information. The perceptible signal expresses the respiratory guide signal via the first information and expresses information related to the physiological activity of the user via the second information to allow the user to carry out a respiratory behavior pattern on the basis of the first information and to carry out self-conscious regulation on the basis of the second information, thus affecting a physiological state. Also provided is a light-emitting device for providing a guide signal and physiological activity information. |
