Collapse identification method and device of engineering machinery, processor and computer readable storage medium

The invention discloses a collapse identification method and device of engineering machinery, a processor and a computer readable storage medium. The collapse identification method of the engineering machinery comprises the steps of obtaining a vehicle body inclination angle limit value of the engineering machinery; acquiring a real-time vehicle body inclination angle change value of the engineering machinery in the operation process; and comparing the real-time vehicle body inclination angle change value with the vehicle body inclination angle limit value, and determining that surface collapse occurs when the real-time vehicle body inclination angle change value exceeds the vehicle body inclination angle limit value. According to the collapse identification method and device of the engineering machinery, the processor and the computer readable storage medium, only the inclination angle of the vehicle body needs to be measured, implementation can be achieved through the vehicle body inclination angle sensor,