A method and device for receiving the article and a method and system for delivering article are provided in the disclosure. The device for receiving the article (200) includes: a box body (10); a door (20), arranged on the box body (10); and a wireless communication module, configured to perform unlocking matching with an aircraft (100), control the door (20) to be in an open state after unlocking matching succeeds, and send a delivery instruction to the aircraft (100). The technical problem where an article cannot be automatically unloaded after being delivered to a destination is solved.