Method, device and equipment for automatically picking up trailer hook of train and storage medium

The invention discloses a method, a device, equipment and a storage medium for automatically unhooking and hooking a vehicle hook of a train, and the method comprises the following steps: detecting the states of vehicle hooks of all carriages of the train, and obtaining the distance between the carriages when all the vehicle hooks are in a locking state; when the intervals of all the carriages are within the preset interval range, the serial numbers of all the carriages of the train are obtained, and a coupler unhooking request and a coupler hooking request are generated; according to the coupler uncoupling request, a first target compartment is determined, unlocking control signals of a first target coupler are sequentially generated, and state detection is conducted on the first target coupler; according to the trailer hook request, a second target compartment is determined, full-open control signals of a second target coupler are sequentially generated, and state detection is conducted on the second target