The invention relates to the technical field of visible light communication, and specifically discloses a visible light implicit imaging communication method adaptive to the imaging direction. The method comprises the following steps: randomly selecting a display screen refresh direction, and performing shooting on different CMOS rolling directions of a camera; obtaining secondary imaging hybrid characteristics through experimental analysis; establishing a secondary imaging hybrid model according to the secondary imaging hybrid characteristics; designing a sending end frame format based on thesecondary imaging hybrid model, and sending information; and parsing, by a receiving end, hybrid frame information in the secondary imaging hybrid model. According to the visible light implicit imaging communication method disclosed by the invention, the secondary imaging hybrid characteristics of the display screen and a camera link are explored through experiments of different shooting angles,the secondary imaging hybrid model is established, and communication is performed on the secondary imaging hybrid model, so that the information of a secondary imaging hybrid frame is correctly parsed.