This application discloses a method for monitoring eye use behavior, smart glasses, and a readable storage medium, relating to the field of wearable device technology and applied to smart glasses. The method includes: collecting user eye use behavior data through a multimodal sensor, and accumulating the near-field eye use
time based on the eye use behavior data; outputting an alert
signal when the accumulated near-field eye use time reaches a preset alert threshold; responding to the alert
signal, monitoring the user's
relaxation behavior through the multimodal sensor, including distance viewing, outdoor activities, and
light activity; and resetting the accumulated near-field eye use time to zero when the duration of any
relaxation behavior reaches a preset threshold, so as to re-monitor the user's eye use behavior. This application improves the accuracy of eye use
behavior monitoring.