Method and device for low-temperature display of LED display screen and storage medium

The invention relates to an LED display screen low-temperature display method and device and a storage medium, and relates to the field of LED display screens, and the method comprises the steps that if a temperature obtaining instruction triggered by a user is detected, the current temperature of each unit plate in an LED display screen is obtained, each unit plate corresponds to a heating device, and the current temperature of each unit plate corresponds to the heating device; if the current temperature of at least one unit plate does not reach the first preset temperature, determining the at least one unit plate as a to-be-heated unit plate, obtaining the position information of the to-be-heated unit plate, and controlling a heating device corresponding to the to-be-heated unit plate to heat the to-be-heated unit plate based on the position information of the to-be-heated unit plate, and when the temperature is heated to the first preset temperature, the LED display screen is controlled to display. The LED