Myopia treatment device capable of identifying eye open and closed states

A myopia treatment device capable of identifying eye open and closed states, comprising a housing, a light source, an optical sensor, and a control module, wherein

• the light source and the control module are arranged inside the housing of the myopia treatment device;
• the optical sensor is located outside the housing and opposite to eyes of a user;
• and the control module is electrically connected to the optical sensor;
• the light source is configured to emit a first light ray to an eye area of the user;
• the optical sensor is configured to acquire light intensity data of the first light ray after the first light ray is reflected, and send the light intensity data to the control module;
• and
• the control module is configured to, by comparing the light intensity data sent by the optical sensor with a preset light intensity threshold and a preset time threshold, determine whether the user is in an eye open or closed state.