摘要详情

ID / 提交时间

147 / 2025-06-04 18:08:46

标题

A CAN Bus Based Monitoring System for Elevator Bottoming and Overrun Faults

关键字

Elevator monitoring system; bottoming fault; overrun fault;

主题及专题

4、System Monitoring, Fault Diagnosis and Prediction

状态

全文待审

作者

瑞泽孙 / 深圳技术大学学大数据与互联网学院

Yuming Peng / 深圳技术大学大数据与互联网学院

金萍胡 / 深圳技术大学大数据与互联网学院

俊钦洪 / 深圳技术大学大数据与互联网学院

建民曹 / 深圳技术大学大数据与互联网学院

也谷 / 深圳技术大学大数据与互联网学院

摘要

Frequent elevator accidents have attracted global attention, and traditional maintenance methods are no longer sufficient to meet current needs. Although many elevator manufacturers and scholars have conducted extensive research on elevator safety, existing elevator monitoring systems still have problems such as insufficient versatility, increased hardware costs due to the addition of sensors, and increased fault nodes. Among various elevator faults, bottoming and overrun are particularly critical due to their extreme danger and potential to cause severe equipment damage and passenger injury.Against this backdrop, this paper proposes a new elevator monitoring system solution. A data collector is designed to extract raw CAN bus data from elevators, which is then preprocessed and transmitted to a private cloud platform. Additionally, fault detection logic for bottoming and overrun faults is designed to enable elevator fault alerts and other application requirements. The system offers versatility and avoids the need for additional sensors, demonstrating advantages in terms of versatility, cost-effectiveness, and accuracy.