Construction elevator standard joint track state monitoring method

The invention discloses a construction elevator standard joint track state monitoring method. A safe operation evaluation model is established for a construction elevator in the operation process, the offset in the model operation process is calculated according to real-time information collected by a weight sensor and a height sensor on the construction elevator, the safety threshold range is determined, the offset in the construction elevator operation process is calculated according to real-time information collected by a tilt angle sensor, then the perpendicularity of a guide rail is judged, when the offset exceeds the safety threshold, an alarm signal is sent out in time, the height position of the construction elevator is recorded in real time, and workers can conveniently check the faulted guide rail in time. An operation detection terminal host judges the perpendicularity of the construction elevator standard joint guide rail according to the collected real-time information, existing potential safety