Crane working cycle analysis method and device, terminal equipment and readable storage medium

The embodiment of the invention discloses a crane working cycle analysis method and device, terminal equipment and a readable storage medium. The method comprises the steps of obtaining a working condition data sample set of a crane; determining all working cycles corresponding to the working condition data sample set and a working condition data sample subset corresponding to each working cycle according to the cycle preliminary judgment parameters in each working condition data sample in the working condition data sample set, wherein the cyclic preliminary judgment parameters comprise main roll handle ascending pressure, main roll handle descending pressure and a main hook actual load value; determining whether the corresponding cycle is valid or not according to the cycle validity judgment parameter in each working condition data sample in each working condition data sample subset; summing the times of the effective working cycle of the crane to determine the times of the effectiveworking cycle in the time