Method and device for identifying circuit breaker in infrared image and readable storage medium

The invention discloses a method and device for identifying a circuit breaker in an infrared image and a computer readable storage medium. The method comprises the following steps: carrying out imagepreprocessing on an initial training sample set, so that an included angle between a detection frame of a circuit breaker marked on each infrared sample image and a preset reference surface is the same as an included angle between the reference surface and a corresponding circuit breaker; and finally, training a neural network model by utilizing a training sample set obtained by processing to obtain a target recognition model; and inputting the infrared image to be processed into a target identification model to obtain an infrared image containing a marked circuit breaker detection frame, wherein the difference between a first included angle between the detection frame and a reference plane and a second included angle between the circuit breaker and the reference plane being not greater than a preset angle error v