首页> 外国专利> METHOD AND SYSTEM FOR PREDICTING WATER LEAKAGE EVENTS IN DISTRICT-METERED-AREA OF WATER DISTRIBUTION NETWORK

METHOD AND SYSTEM FOR PREDICTING WATER LEAKAGE EVENTS IN DISTRICT-METERED-AREA OF WATER DISTRIBUTION NETWORK

机译:预测水分配网络区计量区域漏水事件的方法和系统

摘要

Disclosed herein is a method and system for predicting water leakage events in district metered area of water distribution network. The method comprises receiving historic data of water flow and water pressure associated with DMA for predicting flow data and pressure data of water in the DMA for predefined future time period. Thereafter, method comprises retrieving plurality of cluster points corresponding to the predicted flow data, the pressure data, and an anomaly score identified for each of the plurality of cluster points from machine learning model. The method detects one or more cluster points as anomaly points by comparing anomaly scores with lower bound value and upper bound value and thereafter predicts leakage events corresponding to each of the detected anomaly points. In this manner, present disclosure predicts water leakage events in DMA for future time intervals and hence necessary leakage maintenance actions may be taken to avoid such events.
机译:本文公开了一种方法和系统,用于预测分流网络区区计量区域的漏水事件。该方法包括接收与DMA相关的水流量和水压的历史数据,用于预测DMA中的水的流量数据和压力数据,以进行预定义的未来时间段。此后,方法包括从机器学习模型中检索对应于预测的流量数据,压力数据和用于每个簇点中的每一个的多个簇点的多个簇分数。该方法通过比较具有较低限制值和上界值的异常分数来检测一个或多个簇点作为异常点,此后预测对应于每个检测到的异常点的漏漏事件。以这种方式,本公开预测DMA中的漏水事件以用于未来的时间间隔,因此可以采取必要的泄漏维护动作以避免这些事件。

著录项

  • 公开/公告号US2021096037A1

    专利类型

  • 公开/公告日2021-04-01

    原文格式PDF

  • 申请/专利权人 WIPRO LIMITED;

    申请/专利号US201916700177

  • 发明设计人 NAGARAJ KANNIGANTI;

    申请日2019-12-02

  • 分类号G01M3/26;

  • 国家 US

  • 入库时间 2022-08-24 18:01:34

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