A vehicle connection
system of a multi-story building, may include a building having a plurality of floors, provided with an
elevator moving between the plurality of floors, and having at least one
station provided inside or outside of the building so that the vehicle is configured to be docked to the at least a
station; an
elevator board provided at a bottom portion of the
elevator to allow the vehicle to be loaded to the elevator or unloaded from the elevator and moving between floors of the building when the elevator is driven; a parking
robot which is placed in a standby state on the elevator board, and when the vehicle enters the elevator board, allows the vehicle to be loaded on the elevator board and moved to a docking point; and a
server communicatively connected to the building, the elevator board, and the parking
robot, to manage statuses of the stations, and designate the docking point when the vehicle enters the elevator, and transmit the same to the elevator board and the parking
robot.