公开(公告)号：US11994422B2

公开(公告)日：2024-05-28

申请号：US17453497

申请日：2021-11-04

Applicant: Wipro Limited

Inventor： Arindam Roy ,  Vanganuri Harish Kumar Rama Sagar

IPC: G01F23/00 ,  G01F23/284 ,  G01F23/80 ,  G08B21/18 ,  E03F7/00

CPC classification number: G01F23/0007 ,  G01F23/284 ,  G01F23/80 ,  G01F23/804 ,  G08B21/182 ,  E03F7/00 ,  E03F2201/40

Abstract: The present disclosure relates to wastewater management that provides a method and a system for monitoring a sewer manhole from a remote location. The sewer monitoring system configured in a sewer manhole receives measured values from a level sensor and determines an accuracy error in the measured values for different conditions. The sewer monitoring system resolves the accuracy error in the measured values to obtain accurate measured values by either measuring a level of wastewater in the sewer manhole by setting a first range limit for the measured values dynamically based on an actual depth of the sewer manhole, or iteratively measuring the level of wastewater in the sewer manhole by setting unique a second range limit for the measured values dynamically. A risk associated with the sewer manhole based on the accurate measured values of the level sensor is determined, for monitoring the sewer manhole from a remote location.

公开(公告)号：US11587427B2

公开(公告)日：2023-02-21

申请号：US16988922

申请日：2020-08-10

Applicant: Wipro Limited

Inventor： Arindam Roy ,  Adarsh Pattar

IPC: G08B21/18 ,  G08B27/00 ,  H04L67/12 ,  H04W4/029 ,  H04W4/02 ,  H04W4/38

Abstract: The disclosure relates to method and system for performing real-time monitoring of a container containing a non-gaseous fluid substance. The method includes receiving, from a sensing device installed in the container and by a monitoring device, a dataset corresponding to the container and to a non-gaseous fluid substance in the container. The dataset may be acquired and transmitted by the sensing device at a preconfigured time-interval and may include level data corresponding to a level of the non-gaseous fluid substance in the container, temperature data corresponding to a temperature inside the container, and movement data corresponding to movement of the container or a lid of the container. The method further includes performing, by the monitoring device, a time-series analysis on the dataset for determining an anomaly; and generating, by the monitoring device, a graded alert based on the anomaly.