Dynamic rearview mirror adjusting method and system based on progressive fuzzy positioning

The invention relates to the technical field of automobiles and particularly relates to a dynamic rearview mirror adjusting method and system based on progressive fuzzy positioning. The dynamic rearview mirror adjusting method based on progressive fuzzy positioning comprises steps of a three-dimensional coordinate system being established with a certain preset point on a headrest of a vehicle seat as an original point; acquiring the position of the eyes of a target object in the three-dimensional coordinate system before the vehicle runs; obtaining the position change of the eyes of the target object in the three-dimensional coordinate system in the vehicle driving process; and dynamically adjusting the rearview mirror according to the change of the position. By means of the mode, in the whole driving process, the rearview mirrors inside and outside the automobile can be dynamically adjusted, the rearview mirrors can keep correct angles to a certain degree, and serious blind areas cannot be generated. In addi