OPERATIONAL STATUS DETERMINATION DEVICE AND OPERATIONAL STATUS DETERMINATION METHOD
First Claim
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1. An operational status determination device comprising:
- a receiving unit configured to receive data on power consumption of an appliance, the power consumption being measured at predetermined time intervals;
a specification unit configured to specify operation start times of the appliance, based on the power consumption data received by said receiving unit, the operation start times occurring in a certain period of time; and
a determination unit configured to determine whether or not the appliance starts operating automatically, based on each of occurrence frequencies of the operation start times specified by said specification unit.
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Abstract
An operation status determination device includes: a receiving unit which receives a value, as power consumption data, from which power consumption of an appliance is derivable, the power consumption being measured at predetermined time intervals; a specification unit which specifies operation start times of the appliance, based on the power consumption data received by the receiving unit; and a determination unit which determines whether or not the appliance starts operating automatically, based on each of occurrence frequencies of the operation start times specified by the specification unit.
13 Citations
32 Claims
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1. An operational status determination device comprising:
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a receiving unit configured to receive data on power consumption of an appliance, the power consumption being measured at predetermined time intervals; a specification unit configured to specify operation start times of the appliance, based on the power consumption data received by said receiving unit, the operation start times occurring in a certain period of time; and a determination unit configured to determine whether or not the appliance starts operating automatically, based on each of occurrence frequencies of the operation start times specified by said specification unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30)
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31. An operation status determination method comprising:
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receiving a value, as power consumption data, from which power consumption of an appliance is derivable, the power consumption being measured at predetermined time intervals; specifying operation start times of the appliance, based on the power consumption data received in said receiving, the operation start times occurring in a certain period of time; and determining whether or not the appliance starts operating automatically, based on each of occurrence frequencies of the operation start times specified in said specifying.
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32. A non-transitory computer-readable recording medium for use in a computer, the recording medium having a computer program recorded thereon for causing the computer to execute:
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receiving a value, as power consumption data, from which power consumption of an appliance is derivable, the power consumption being measured at predetermined time intervals; specifying operation start times of the appliance, based on the power consumption data received in said receiving, the operation start times occurring in a certain period of time; and determining whether or not the appliance starts operating automatically, based on each of occurrence frequencies of the operation start times specified in said specifying.
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Specification