This work was supported by the Next Generation Internet Technology Innovation Project Of Celtic Network(No.NGII20181206);the National Natural Science Foundation of China(No.61976150);the Key R&D Projects of Shanxi Province(No.201803D31038)。
The current elevator status monitoring systems basically realize the monitoring of elevator status by collecting signals from the main board of the elevator.However it is costly and lacks universality,which also requi...