The AF-G4-100M unmanned aerial vehicle tying box can be combined with the on-board module to form a tying system that can be adapted to multiple UAV platforms. The tying mainly includes: receiving and releasing pattern plate, tying box, and integrating tying cable and integrated tying ground power supply. It mainly provides wired power supply, information transmission and cable reception functions for the tyed UAV. The receiving and release winch mainly includes the system box, the main frame, the storage cable disk, and the control circuit. The main size of the system box :375mm345mm225mm (length, width and height) The system box includes the size of the handle control panel :420mm345m225mm (length, width and height) Cable length :100 meters Weight :13.5kg±0.5kg External power supply : 220Vac Maximum wire speed :≤2m/second Working mode : Passive release/active release Output voltage :400Vdc (30Vdc compensation)