Intelligent analysis and early warning method for crew work behavior

The invention discloses an intelligent analysis and early warning method for crew work behaviors, which belongs to the technical field of railway train operation safety, comprises a data acquisition subsystem, a high-speed transfer subsystem and a driver behavior analysis subsystem, and can perform behavior analysis on crew in a plurality of dimensions such as locomotive operation, signal confirmation, operation lookout, personnel behaviors and the like. According to the method, the on-site operation condition is comprehensively reflected, all-weather automatic on-line real-time tracking monitoring, early warning, analysis, intervention and the like of the operation state of the steward are achieved, the original manual sampling inspection analysis mode is thoroughly changed, whole-process automatic retrieval analysis is achieved, the inspection coverage rate reaches 100%, on-site risk management and control are strengthened, and the work efficiency of the steward is improved. In addition, the whole process o