Abstract: A connecting method, apparatus of a screen transmission device based on NFC, and a computer device are provided. The connecting method of the screen transmission device based on NFC includes touching an NFC tag, and identifying whether the NFC tag contains network information of the screen transmission device; and when the NFC tag contains the network information of the screen transmission device, acquiring the network information, and connecting with the screen transmission device according to the network information.

Abstract: A ground station, an unmanned aerial vehicle, and a system and method for communication between a ground station and the unmanned aerial vehicle are provided. A transaction schedule component of the ground station stores at least one transaction frame of at least one application, also controls a first communication component of the ground station to send the at least one transaction frame to a target unmanned aerial vehicle. A second communication component of the target unmanned aerial vehicle receives the at least one transaction frame sent by the ground station; a flight controller of the target unmanned aerial vehicle acquires the at least one transaction frame, and controls the target unmanned aerial vehicle to execute at least one operation indicated by the at least one transaction frame; and the flight controller further controls the second communication component to return the at least one data frame to the ground station.

Abstract: A ground station, an unmanned aerial vehicle, and a system and method for communication between a ground station and at least one unmanned aerial vehicle are provided. The present disclosure relates to the technical field of unmanned aerial vehicle communications and solves a problem that multiple applications cannot normally communicate with multiple unmanned aerial vehicles. The ground station includes a first communication component and a transaction schedule component, and the transaction schedule component stores at least one transaction frame of at least one application, also controls the first communication component to send the at least one transaction frame to a target unmanned aerial vehicle or acquires at least one data frame received by the first communication component, and provides the at least one data frame for at least one application in the ground station.