公开(公告)号：US10242558B2

公开(公告)日：2019-03-26

申请号：US15665958

申请日：2017-08-01

Applicant: Google Inc.

Inventor： Tyler Moore ,  Kelly Veit ,  Joseph Jaoudi, Jr. ,  Geo Hsu ,  David Wang ,  David Liem ,  Terry Simons ,  Michael Kwiatkowski

IPC: G08B29/02 ,  G08B29/14 ,  G08B25/00 ,  G08B19/00

Abstract: Systems and methods for handling latent anomalies in field devices are described herein. When an anomaly is detected, the system can earmark the presence of the detected anomaly with a flag or other notification, and announce the existence of the anomaly to a user. In some embodiments, a self-test may be distributed to devices in the field that may be potentially affected by the latent anomaly so that those devices can monitor for the presence of the anomaly and take appropriate action if detected.