A facial recognition-based adaptive adjustment method, a system and a readable storage medium, which relate to biometric technology, the method comprising: performing facial recognition on a user, and acquiring facial feature data of the user (S102); recognizing the emotions of the user by means of the facial feature data (S104); comparing the emotions of the user to preset conditions, and acquiring corresponding light and/or sound mode information (S106); adjusting light and/or sound according to the light and/or sound mode information (S108). By means of the present method, light and sound may be adjusted adaptively on site according to the emotions of a user, thus improving user experience and enabling on-site adjustment to be more intelligent; by performing emotion recognition by means of a trained model, accuracy is higher and speed is faster; by means of linearly adjusting light and sound, light and sound do not easily fluctuate such that users cannot easily perceive said fluctuation, thus improving user experience and increasing the comfort of listening and watching.
FACIAL RECOGNITION-BASED ADAPTIVE ADJUSTMENT METHOD, SYSTEM AND READABLE STORAGE MEDIUM