Tower crane jacking operation process identification method and system

The invention relates to the technical field of tower crane intelligent jacking operation, in particular to a tower crane jacking operation procedure identification method and system. Collecting amplitude, height and load data of a lifting hook and operation data of a jacking oil cylinder in real time; judging whether the section adding operation is in a newly-installed standard section suspension state, a section adding balancing state, a normal oil cylinder section adding operation state, a newly-installed standard section connection state and a newly-installed standard section connection completion state based on the acquired data; on the basis of the acquired data, judging whether the section descending operation is in a section descending balancing state, whether the section descending operation is in a standard section leading-out state, whether the section descending operation is in a normal section descending operation state of an oil cylinder, whether the section descending operation is in a state of