Unmanned aerial vehicle flight parameter transmission method, unmanned aerial vehicle and playing equipment

The invention discloses an unmanned aerial vehicle flight parameter transmission method, which is applied to an unmanned aerial vehicle and comprises the following steps: acquiring a flight image and flight parameter data at the same moment as the flight image; generating a parameter two-dimensional code by using the flight parameter data, and superposing the parameter two-dimensional code into the flight image; and sending the superposed flight image to a playing device. According to the method, the mode of generating the parameter two-dimensional codes by using the flight parameters and superposing the parameter two-dimensional codes into the flight images at the same moment can be adopted, so that the flight parameters are in one-to-one correspondence with the flight images, and the synchronization of the flight parameters and the flight images is ensured; meanwhile, according to the method, only the superposed flight image needs to be sent, the flight parameters of the unmanned aerial vehicle do not need