▎ 摘　　要

NOVELTY - The device has a detecting module for detecting an optical parameter of measured visible light and absorbing part of the visible light, where the optical parameter is included with a wavelength. The detecting module is formed with a cavity. A fully reflective mirror is located on a surface of the cavity. A graphene film absorbs the part of the visible light to be tested. A control module controls the cavity based on distance between a half-reflecting mirror and the fully reflective mirror. A processing module stores the detected visible light according to the optical parameter and detected visible light type. USE - Visible light detecting device. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following: (1) a visible light detection method (2) an electronic device comprising a memory unit and a processor for performing a visible light detection method (3) a non-transitory computer-readable storage medium for storing a set of instructions for performing a visible light detection method. DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of a visible light detecting device. '(Drawing includes non-English language text)'