US Patent 11514390 Delivery system and processing server

A delivery system including a vehicle in which a package addressed to a specific user is stored, and a moving body deployed at a delivery site of the package: the moving body including: a first memory, and a first processor that is connected to the first memory; and the first processor being configured to: transmit and receive predetermined information, and perform control, in a case in which the vehicle is proximate to the delivery site, to move the moving body from the delivery site toward the vehicle, to retrieve the package, and then to move the moving body back to the delivery site.