公开(公告)号：US20200250956A1

公开(公告)日：2020-08-06

申请号：US16783925

申请日：2020-02-06

Applicant: Ecolab USA Inc.

Inventor： Gregory Bryant Hayes ,  Albert Goldfain ,  Pedro Van Hoecke ,  Emily Gaynor ,  Joseph Wegner ,  Ilona Furman Weart

IPC: G08B21/24

Abstract: A wearable computing device may be used to track the efficacy of one or more cleaning actions performed. The device can include one or more sensors that detect and measure motion associated with a cleaning event. In different examples, the movement data generated by the device can be compared to reference movement data to determine if the individual has cleaned all the objects they were expected to clean and/or if the individual has cleaned a given object sufficiently well. As another example, the movement data generated by the device can be analyzed to distinguish cleaning and non-cleaning movement actions as well as to distinguish different types of cleaning actions during cleaning movement. The quality of each cleaning action can be evaluated. In any configuration, the device may perform an operation in response to determining that ineffective cleaning is being performed, causing corrected cleaning action to be performed.