Secondary shooting method and system

The invention relates to a secondary shooting method and system, and the method comprises the steps: obtaining a first picture of a to-be-processed region, a first shooting position of the first picture, and a first shooting direction of the first picture from a terminal, and based on the first shooting position and the first shooting direction of the first picture, generating a shooting guide interface on the terminal; and after the to-be-processed area is processed, adopting the terminal to a second shooting position and a second shooting direction according to the shooting guiding interface, obtaining a second picture obtained after the to-be-processed area is processed, wherein the second shooting position is the same as the first shooting position, and the second shooting direction is the same as the first shooting direction. According to the method, the problems that an uploaded picture cannot ensure that an effective field picture cannot be shot during field review of an urban management event, and an