Drop-and-pull operation method and device based on loop marshalling management and storage medium

The invention relates to a drop and pull operation method based on loop marshalling management, and belongs to the technical field of logistics express transportation. The method comprises the steps of determining drop-and-pull lines, marshalling the drop-and-pull lines, determining execution motorcades of different drop-and-pull line marshalling, and determining the head-and-pull proportion of each drop-and-pull line marshalling and a designated head-and-pull common license plate and a designated carriage common license plate; formulating a drop-and-pull departure plan, sequentially verifying whether shift selection of the drop-and-pull departure plan is reasonable and whether the license plate of the first vehicle is compliant, if the shift selection and the license plate of the first vehicle are qualified, loading the vehicle, in the loading process, verifying whether the license plate of the hanging compartment is the specified common license plate of the drop-and-pull line, if so, departing the vehicle,