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公开(公告)号：US12080147B2
公开(公告)日：2024-09-03
申请号：US17126240
申请日：2020-12-18
Applicant: Itron, Inc.
Inventor： Sahana Vadwa , Adithya Krishna Murthy , Gokulmuthu Narayanaswamy , James Lee Kann
CPC classification number: G08B23/00 , E03B7/003 , E03B7/02 , G01D4/002 , G01M3/00 , G01M3/16 , G01M3/26 , G06Q50/06 , Y04S10/30 , Y04S10/52 , Y04S20/30
Abstract: A data collection device and method for determining an alternative event condition is presented. The method includes receiving a first data communication including a first data value from a first sensor and determining a first event condition based on the first data value being beyond a predetermined threshold. The method further includes receiving additional data communications including additional data values from one or more second sensors, aggregating the first data value and the additional data values, and determining that the determination of the first event condition is incorrect based on the aggregated data values and a known relationship between the first sensor and the one or more second sensors. The method additionally includes determining a second event condition based on the first data value and the additional data values being beyond the predetermined threshold. An action may then be performed in response to the determination of the second event condition.
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Patent Agency Ranking
公开(公告)号：US20220195707A1
公开(公告)日：2022-06-23
申请号：US17126244
申请日：2020-12-18
Applicant: Itron, Inc.
Inventor： James Lee Kann , Sahana Vadwa , Adithya Krishna Murthy , Gokulmuthu Narayanaswamy
IPC: E03B7/07
Abstract: A data collection device and method for determining a backflow condition in a water distribution system. The data collection device receives a first data communication from a first node, the first data communication indicating a first possible backflow condition at the first node. The data collection device receives additional data communications from one or more second nodes, the additional data communications indicating backflow conditions at the second nodes. The data collection device aggregates and analyzes the first data value and the additional data values and determines that an actual backflow condition exists based on the aggregated data values and a known relationship between the first node and the second nodes. The data collection device may then perform action(s) in response to determining the backflow condition, such as reporting the backflow condition, requesting updated reporting from the nodes, closing appropriate valves, initiating pumps to increase water pressure, flushing the system, etc.
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公开(公告)号：US12043992B2
公开(公告)日：2024-07-23
申请号：US17126244
申请日：2020-12-18
Applicant: Itron, Inc.
Inventor： James Lee Kann , Sahana Vadwa , Adithya Krishna Murthy , Gokulmuthu Narayanaswamy
IPC: E03B7/07
CPC classification number: E03B7/077 , E03B7/072 , E03B7/075 , G05B2219/25252 , G05B2219/25312
Abstract: A data collection device and method for determining a backflow condition in a water distribution system. The data collection device receives a first data communication from a first node, the first data communication indicating a first possible backflow condition at the first node. The data collection device receives additional data communications from one or more second nodes, the additional data communications indicating backflow conditions at the second nodes. The data collection device aggregates and analyzes the first data value and the additional data values and determines that an actual backflow condition exists based on the aggregated data values and a known relationship between the first node and the second nodes. The data collection device may then perform action(s) in response to determining the backflow condition, such as reporting the backflow condition, requesting updated reporting from the nodes, closing appropriate valves, initiating pumps to increase water pressure, flushing the system, etc.
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公开(公告)号：US20220198911A1
公开(公告)日：2022-06-23
申请号：US17126240
申请日：2020-12-18
Applicant: Itron, Inc.
Inventor： Sahana Vadwa , Adithya Krishna Murthy , Gokulmuthu Narayanaswamy , James Lee Kann
IPC: G08B23/00
Abstract: A data collection device and method for determining an alternative event condition is presented. The method includes receiving a first data communication including a first data value from a first sensor and determining a first event condition based on the first data value being beyond a predetermined threshold. The method further includes receiving additional data communications including additional data values from one or more second sensors, aggregating the first data value and the additional data values, and determining that the determination of the first event condition is incorrect based on the aggregated data values and a known relationship between the first sensor and the one or more second sensors. The method additionally includes determining a second event condition based on the first data value and the additional data values being beyond the predetermined threshold. An action may then be performed in response to the determination of the second event condition.
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公开(公告)号：US11074347B2
公开(公告)日：2021-07-27
申请号：US16298010
申请日：2019-03-11
Applicant: Itron, Inc.
Inventor： Adithya Krishna Murthy , Brett McDonald , Krishna Vinay Gambali , Daniel Sullivan , Kevin David Guthrie
Abstract: A delta file may be assembled for use in updating software on a networked device. The delta file may include at least one manifest, and each manifest may be associated with a subset of files (e.g., replacement and/or upgrade files for the networked device). The subset(s) of files may be selected based on a wide range of criteria. In an example, subsets may be selected based on rules that regulate when files are allowed to change. Subsets may also be defined based on the device associated with the files (e.g., a metrology device or a communications device). Any desired criteria/criterion may be used to define a subset of files. The delta file may be transmitted to the networked device. On the networked device, the subset(s) of files may be verified against data corruption, actions of bad actors, and/or unexpected changes at runtime.
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公开(公告)号：US20200293658A1
公开(公告)日：2020-09-17
申请号：US16298010
申请日：2019-03-11
Applicant: Itron, Inc.
Inventor： Adithya Krishna Murthy , Brett McDonald , Krishna Vinay Gambali , Daniel Sullivan , Kevin David Guthrie
Abstract: A delta file may be assembled for use in updating software on a networked device. The delta file may include at least one manifest, and each manifest may be associated with a subset of files (e.g., replacement and/or upgrade files for the networked device). The subset(s) of files may be selected based on a wide range of criteria. In an example, subsets may be selected based on rules that regulate when files are allowed to change. Subsets may also be defined based on the device associated with the files (e.g., a metrology device or a communications device). Any desired criteria/criterion may be used to define a subset of files. The delta file may be transmitted to the networked device. On the networked device, the subset(s) of files may be verified against data corruption, actions of bad actors, and/or unexpected changes at runtime.
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