公开(公告)号：WO2022118060A1

公开(公告)日：2022-06-09

申请号：PCT/IB2020/061535

申请日：2020-12-04

Applicant: 10855561 CANADA INC.

Inventor： UHLENBRUCK, Thomas Farnham ,  NAIK, Vivek Eknath ,  FEDORAK, Bryan Neil Stephen ,  DAYMAN, Jeffrey George ,  VAN VLIET, Tyko Everest ,  CHAN, Brandon Cameron ,  LI, Kecheng ,  ZHANG, Kevin

IPC: F16T1/48

Abstract: An example monitoring device for a steam trap includes: an enclosure; a sensor subsystem housed in the enclosure, the sensor subsystem to measure a property of the steam trap; a memory housed in the enclosure; a communications interface housed in the enclosure and configured to communicate with a server; a processor housed in the enclosure and interconnected to the sensor subsystem, the memory, and the communications interface, the processor configured to: obtain, from the sensor subsystem, data representing the property of the steam trap; extract a set of key features from the data; and send, via the communications interface, the set of key features to the server for further processing to detect a failure.