License plate recognition method and device, equipment and storage medium

The embodiment of the invention discloses a license plate recognition method and device, equipment and a storage medium, and the method comprises the steps: synchronously employing a reference image parameter to carry out reference frame image collection when employing a basic image parameter to carry out basic frame image collection; when the license plate recognition result cannot be obtained according to the basic frame image, obtaining the license plate recognition result determined according to the reference frame image as a target recognition result; wherein the reference image parameter comprises a front light image parameter or a back light image parameter. According to the technical scheme provided by the embodiment of the invention, license plate recognition is carried out in the strong clockwise backlight environment by adopting the reference frame image acquired by the reference image parameter, so that the defect that license plate recognition cannot be carried out on the basic frame image is ove