Bright screen control method and device, storage medium and smart mirror

The invention discloses a bright screen control method and device, a computer readable storage medium and a smart mirror. The method comprises: acquiring a first sensing intensity value returned by atleast one shield object detected by a sensing module; when the first sensing intensity value is greater than a preset maximum bright screen intensity value, adjusting a preset bright screen intensityrange according to the first sensing intensity to generate a first bright screen intensity range, wherein the minimum bright screen intensity value in the first bright screen intensity range is greater than the first sensing intensity value; acquiring a second sensing intensity value returned by the at least one shield object detected by the sensing module; when the second sensing intensity valuefalls in the first bright screen intensity range, lightening a display screen. The invention realizes intelligent adjustment of the bright screen intensity range, avoids false triggering caused by interference of other station