Determination of a state of operation of a domestic appliance
First Claim
1. A method for determining a state of operation of a domestic fluid heating system in a plurality of domestic fluid heating systems, comprising:
- receiving, at a device from a controller of the domestic fluid heating system, a time series of data relating to the operation of the domestic fluid heating system over a cycle of operation, whereinthe domestic fluid heating system comprises one or more sensors,the one or more sensors are selected from the group consisting of control state sensor, temperature sensor and power sensor, andthe device is configured to receive data from at least one of the one or more sensors of the domestic fluid heating system; and
determining, at the device, the state of operation of the domestic fluid heating system based on comparing the received time series with a model of time series of data corresponding to the operation of the plurality of domestic fluid heating systems over a cycle of operation, whereinthe data comprising a plurality of parameters,for each parameter of the data, the determining of the state of operation is not performed instantaneously but performed after at least one or more cycles of operation of the domestic fluid heating system, andthe cycle of operation comprises at least one of a period of transient mode of operation and a period of steady mode of operation.
1 Assignment
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Accused Products
Abstract
Determination of a state of operation of a domestic appliance In one embodiment it is provided a method for determining a state of operation of a domestic appliance (2) in a plurality of domestic appliances (2), having: receiving (S10), from the domestic appliance (2), a time series (51, 52, 53, 54) of data (5) relating to the operation of the domestic appliance (2) over a cycle (4, 7) of operation; and determining (S20) the state of operation of the domestic appliance (2) based on comparing the received time series (51, 52, 53, 54) with a model of time series (151, 152, 153, 154; 251, 252, 253, 254, 255; 351, 352, 353, 354, 355) of data (50) corresponding to the operation of the plurality of domestic appliances (2) over a cycle (4, 7) of operation.
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Citations
20 Claims
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1. A method for determining a state of operation of a domestic fluid heating system in a plurality of domestic fluid heating systems, comprising:
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receiving, at a device from a controller of the domestic fluid heating system, a time series of data relating to the operation of the domestic fluid heating system over a cycle of operation, wherein the domestic fluid heating system comprises one or more sensors, the one or more sensors are selected from the group consisting of control state sensor, temperature sensor and power sensor, and the device is configured to receive data from at least one of the one or more sensors of the domestic fluid heating system; and determining, at the device, the state of operation of the domestic fluid heating system based on comparing the received time series with a model of time series of data corresponding to the operation of the plurality of domestic fluid heating systems over a cycle of operation, wherein the data comprising a plurality of parameters, for each parameter of the data, the determining of the state of operation is not performed instantaneously but performed after at least one or more cycles of operation of the domestic fluid heating system, and the cycle of operation comprises at least one of a period of transient mode of operation and a period of steady mode of operation. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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19. A device configured to determine a state of operation of a domestic fluid heating system in a plurality of domestic fluid heating systems, configured to:
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receive, from a controller of the domestic fluid heating system, a time series of data relating to the operation of the domestic fluid heating system over a cycle of operation, wherein the domestic fluid heating system comprises one or more sensors, the one or more sensors are selected from the group consisting of control state sensor, temperature sensor and power sensor, and the device is configured to receive data from at least one of the one or more sensors of the domestic fluid heating system; and determine the state of operation of the domestic fluid heating system based on comparing the received time series with a model of time series of data corresponding to the operation of the plurality of domestic fluid heating systems over a cycle of operation, wherein the data comprising a plurality of parameters, for each parameter of the data, the determining of the state of operation is not performed instantaneously but performed after at least one or more cycles of operation of the domestic fluid heating system, and the cycle of operation comprises at least one of a period of transient mode of operation and a period of steady mode of operation.
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20. A non-transitory computer program product comprising program instructions to carry out a method for determining a state of operation of a domestic fluid heating system in a plurality of domestic fluid heating systems, comprising:
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receiving, at a device from a controller of the domestic fluid heating system, a time series of data relating to the operation of the domestic fluid heating system over a cycle of operation, wherein the domestic fluid heating system comprises one or more sensors, the one or more sensors are selected from the group consisting of control state sensor, temperature sensor and power sensor, and the device is configured to receive data from at least one of the one or more sensors of the domestic fluid heating system; and determining, at the device, the state of operation of the domestic fluid heating system based on comparing the received time series with a model of time series of data corresponding to the operation of the plurality of domestic fluid heating systems over a cycle of operation, wherein the data comprising a plurality of parameters, for each parameter of the data, the determining of the state of operation is not performed instantaneously but performed after at least one or more cycles of operation of the domestic fluid heating system, and the cycle of operation comprises at least one of a period of transient mode of operation and a period of steady mode of operation.
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Specification