Patent attributes
An information processing system of the present invention includes: a specifying unit configured to specify, based on a shot image, position information representing a position of a moving object present in the shot image and identification information for identifying a section of an area where the moving object is located; and a transmitting unit configured to transmit the position information and the identification information to the outside in association with each other. The moving object includes an estimating unit 130 configured to estimate a position of the moving object based on the identification information and the position information that have been transmitted.