High-altitude display screen detection method and high-altitude display screen detection device

The invention relates to the technical field of display screen detection, and particularly discloses a high-altitude display screen detection method and a high-altitude display screen detection device.The method comprises the steps that firstly, product parameters of a display screen are obtained and stored in advance, and the product parameters comprise a preset brightness value and a preset chromatic value; generating a flight instruction according to the position information of the display screen and the position information of the display screen, executing the flight instruction, obtaining brightness and chrominance detection data of the display screen after the display screen flies to a preset position in front of the display screen, comparing the brightness and chrominance detection data with the product parameters, generating a screen detection result, and displaying the screen detection result. And generating a screen correction coefficient according to a preset screen correction strategy, the brightn