Client-side same-screen data synchronization system

The invention discloses a client-side same-screen data synchronization system. When a computer program is executed by a processor, the following steps are realized: when an operation instruction of a current client is received, obtaining spatial data corresponding to an initial frame and a final frame corresponding to the current client, and a frame rate corresponding to the current client, so as to obtain a frame rate corresponding to the current client based on the frame rate corresponding to the current client; acquiring a data set corresponding to the insertion frame of the current client; wherein according to the frame rate list and the initial insertion frame list corresponding to any frame rate in the frame rate list, the number of insertion frames in the spatial data set corresponding to the insertion frames of the current client is determined; and constructing an intermediate spatial data set of the current client based on the spatial data corresponding to the initial frame, the spatial data correspo