System and method for monitoring resources in a water utility network
DCFirst Claim
1. A computerized method for monitoring a water utility network, the water utility network comprising at least a network of pipes for delivering water to consumers and a plurality of meters positioned within the water utility network, the method comprising:
- receiving meter data, the meter data representing a plurality of parameters measured by the meters, the parameters including at least flow or pressure of the water through the pipes;
receiving secondary data from one or more sources external to the meters, the secondary data representing one or more conditions affecting flow or consumption of water in a region serviced by the water utility network;
analyzing the meter data by statistically predicting meter data for a first meter based on second meter data from the water utility network and secondary data, wherein the second meter data comprises meter data other than the received first meter data, and comparing the received first meter data with the predicted meter data for the first meter to identify one or more water utility network events comprising at least one or more leakage events by detecting an anomaly if the received first meter data deviates from the predicted meter data for the first meter by a statistical deviation; and
reporting the one or more water network events to a user via a user interface.
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Abstract
A computerized method for monitoring a water utility network, the water utility network comprising a network of pipes for delivering water to consumers and a plurality of meters positioned within the pipes across the water distribution network. The method includes receiving meter data representing parameters measured by the meters, such as flow, pressure, chlorine level, pH and turbidity of the water being distributed through the pipes. The method also includes receiving secondary data from sources external to the meters and representing conditions affecting consumption of water in a region serviced by the water utility network such as weather and holidays. The meter and secondary data is analyzed using statistical techniques to identify water network events including leakage events and other events regarding quantity and quality of water flowing through the pipes and operation of the water network. The events are reported to users via a user interface.
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Citations
20 Claims
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1. A computerized method for monitoring a water utility network, the water utility network comprising at least a network of pipes for delivering water to consumers and a plurality of meters positioned within the water utility network, the method comprising:
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receiving meter data, the meter data representing a plurality of parameters measured by the meters, the parameters including at least flow or pressure of the water through the pipes; receiving secondary data from one or more sources external to the meters, the secondary data representing one or more conditions affecting flow or consumption of water in a region serviced by the water utility network; analyzing the meter data by statistically predicting meter data for a first meter based on second meter data from the water utility network and secondary data, wherein the second meter data comprises meter data other than the received first meter data, and comparing the received first meter data with the predicted meter data for the first meter to identify one or more water utility network events comprising at least one or more leakage events by detecting an anomaly if the received first meter data deviates from the predicted meter data for the first meter by a statistical deviation; and reporting the one or more water network events to a user via a user interface. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 20)
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16. A computerized system for monitoring a water utility network, the water utility network comprising a network of pipes for delivering water to consumers and a plurality of meters positioned within the water utility network, the system comprising:
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a network information database for storing meter data representing a plurality of parameters measured by the meters, the parameters including at least flow or pressure of the water through the pipes, and secondary data from one or more sources external to the meters, the secondary data representing one or more conditions affecting flow or consumption of water in a region serviced by the water utility network; an analysis engine configured to analyze the meter data by statistically predicting meter data for a first meter based on second meter data from the water utility network and secondary data, wherein the second meter data comprises meter data other than the received first meter data, and comparing the received first meter data with the predicted meter data for the first meter to identify anomalies; an event classification engine configured to identify water utility network events based on the anomalies, the water network events comprising leakage events and informational events regarding quantity or quality of water flowing through the pipes and operation of the water utility network; and an event database for storing water utility network event data representing the one or more water network events identified by the event classification engine. - View Dependent Claims (17, 18)
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19. A computerized method for managing a water utility network, the water utility network comprising a network of pipes for delivering water to consumers and a plurality of meters positioned within the water utility network, the method comprising:
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sending meter data to an analysis engine, the meter data representing a plurality of parameters measured by the meters, the parameters including at least flow of the water through the pipes; receiving from the analysis engine data representing water utility network events, the water network events comprising leakage events and informational events regarding quantity or quality of water flowing through the pipes and operation of the water utility network, the water utility network event data having been identified as a result of analysis of the meter data by statistically predicting meter data for a first meter based on second meter data from the water utility network and secondary data, the secondary data representing one or more conditions affecting consumption or flow of water in a region serviced by the water utility network, wherein the second meter data comprises meter data other than the received first meter data, and comparing the received first meter data with the predicted meter data for the first meter to identify anomalies; and displaying the received water utility network events to a user on a computerized display device.
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Specification