Electric power control support device and electric power control support method
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
H04N-005/76
G06F-001/00
출원번호
US-0056758
(2010-06-15)
등록번호
US-8549334
(2013-10-01)
우선권정보
JP-2009-151580 (2009-06-25)
국제출원번호
PCT/JP2010/003953
(2010-06-15)
§371/§102 date
20110131
(20110131)
국제공개번호
WO2010/150480
(2010-12-29)
발명자
/ 주소
Inoue, Tsuyoshi
Ozawa, Jun
출원인 / 주소
Panasonic Corporation
대리인 / 주소
Wenderoth, Lind & Ponack, L.L.P.
인용정보
피인용 횟수 :
0인용 특허 :
5
초록▼
An electric power control support device (101) includes: an electricity consumption receiving unit (102) that receives, from each of devices, operation data indicating a time period during which the device is operating; an electricity consumption history storage unit (103) storing the received opera
An electric power control support device (101) includes: an electricity consumption receiving unit (102) that receives, from each of devices, operation data indicating a time period during which the device is operating; an electricity consumption history storage unit (103) storing the received operation data; a subordinate-superior relationship determination unit (105) that determines, from the devices, a superior device operating independently and a sub device operating in conjunction with the superior device, based on a temporal position relationship between operating sections temporally overlapping each other; a power-off forgetting determination unit (107) that specifies the sub device operating while the superior device is not operating; and the energy saving support execution unit (108) that supports energy saving for the sub device specified by the power-off forgetting determination unit (107).
대표청구항▼
1. An electric power control support device, comprising: a receiving unit configured to receive pieces of operation data regarding respective devices, the pieces of the operation data each indicating an operating section that is a time period during which a corresponding one of the devices is operat
1. An electric power control support device, comprising: a receiving unit configured to receive pieces of operation data regarding respective devices, the pieces of the operation data each indicating an operating section that is a time period during which a corresponding one of the devices is operating;a storage unit configured to store the pieces of operation data received by said receiving unit;a subordinate-superior relationship determination unit configured to determine, from the devices, a superior device that operates independently and a sub device that operates in conjunction with the superior device, based on a temporal position relationship between operating sections temporally overlapping each other between the devices, the temporal position relationship being indicated by the pieces of operation data stored in said storage unit;a specification unit configured to specify the sub device operating while the superior device is not operating, based on the pieces of operation data regarding the devices which are stored in said storage unit; andan electric power control support execution unit configured to transmit a signal to one of (a) the sub device specified by said specification unit and (b) a device to perform processing based on an operation state of the sub device, the signal being for supporting electric power control of the sub device based on the operation state of the sub device. 2. The electric power control support device according to claim 1, wherein said subordinate-superior relationship determination unit is configured to determine whether or not operating start times and operating end times of the operating sections overlapping each other match a predetermined pattern regarding operating start times and operating end times for the superior device and the sub device, so as to determine the superior device and the sub device from the devices. 3. The electric power control support device according to claim 2, wherein said subordinate-superior relationship determination unit is configured to determine, for each of the devices as a superior device candidate, whether or not the operating start times and the operating end times of the operating sections overlapping each other between the superior device candidate and another device match the predetermined pattern, so as to be more likely to determine the superior device candidate as the superior device when the operating start times and the operating end times match the predetermined pattern at a higher degree. 4. The electric power control support device according to claim 3, wherein said subordinate-superior relationship determination unit is further configured to determine, for each of the devices as a superior device candidate, whether or not operating start times and operating end times of the operating sections overlapping each other between the superior device candidate and another device match the predetermined pattern, so as to be likely to determine the superior device candidate as the sub device when the superior device candidate has more operating sections not resulting in the match, the operation sections overlapping being included in operation sections of the superior device candidate. 5. The electric power control support device according to claim 2, wherein in the predetermined pattern, the operating start time for the sub device is within a first predetermined time period from the operating start time for the superior device, and the operating end time for the sub device is within a second predetermined time period from the operating end time for the superior device. 6. The electric power control support device according to claim 2, wherein in the predetermined pattern, the operating start time for the sub device is within a first predetermined time period from the operating start time for the superior device or subsequent to the operating start time for the superior device, and the operating end time for the sub device is subsequent to a second predetermined time period from the operating end time for the superior device. 7. The electric power control support device according to claim 2, wherein the predetermined pattern is one of: (i) a pattern in which the operating start time for the sub device is subsequent to a first predetermined time period from the operating start time for the superior device, and the operating end time for the sub device is prior to a second predetermined time period from the operating end time for the superior device; (ii) a pattern in which the operating start time for the sub device is subsequent to the first predetermined time period from the operating start time for the superior device, and the operating end time for the sub device is within the second predetermined time period from the operating end time for the superior device; and (iii) a pattern in which the operating start time for the sub device is within the first predetermined time period from the operating start time for the superior device, and the operating end time for the sub device is prior to the second predetermined time period from the operating end time for the superior device. 8. The electric power control support device according to claim 1, further comprising a conjunction device specification unit configured to determine, for each combination of two devices in the devices, whether or not operating sections between the two devices overlap each other, based on the pieces of operation data regarding the devices which are stored in said storage unit, so as to be more likely to specify the two devices as operating in conjunction with each other when the determination is made that the operating sections between the two devices overlap each other at a higher degree,wherein said subordinate-superior relationship determination unit is configured to determine the superior device and the sub device from the two devices specified by said conjunction device specification unit as operating in conjunction with each other. 9. The electric power control support device according to claim 8, wherein said conjunction device specification unit is configured to be more likely to specify, as operating in conjunction with each other, the two devices having more pairs of the operating sections overlapping each other. 10. The electric power control support device according to claim 8, wherein said conjunction device specification unit is configured to be more likely to specify, as operating in conjunction with each other, the two devices having a greater ratio of the operating sections overlapping each other between the two devices to total operating sections of one of the two devices. 11. The electric power control support device according to claim 8, wherein said conjunction device specification unit is configured to be more likely to specify, as operating in conjunction with each other, the two devices having operating sections overlapping each other at a higher degree, by determining whether or not each pair of the operation sections of the devices overlap each other, based on the pieces of operation data regarding the devices in a predetermined time zone in which the user is at a place where the devices are placed. 12. The electric power control support device according to claim 8, wherein said conjunction device specification unit is configured to be more likely to specify, as operating in conjunction with each other, the two devices having operating sections overlapping each other at a higher degree, by determining whether or not each pair of operation sections of devices included in a predetermined group related to a current passing path overlap each other, by using pieces of operation data regarding the devices included in the predetermined group. 13. The electric power control support device according to claim 12, wherein the predetermined group related to the current passing path is a group of devices connected to a same current limiter. 14. The electric power control support device according to claim 1, wherein said electric power control support execution unit is configured to display a second message different from a first message on a display device to facilitate energy saving support for the sub device specified by said specification unit, when an amount of used electricity of the sub device is not reduced after displaying the first message on the display device to facilitate the energy saving support. 15. A sub device use prediction device, comprising a receiving unit configured to configured to receive pieces of operation data and pieces of electricity consumption data regarding respective devices, the pieces of the operation data each indicating an operating section that is a time period during which a corresponding one of the devices is operating;a storage unit configured to store the pieces of operation data received by said receiving unit;a subordinate-superior relationship determination unit configured to determine, from the devices, a superior device that operates independently and a sub device that operates in conjunction with the superior device, based on a temporal position relationship between operating sections temporally overlapping each other between the devices, the temporal position relationship being indicated by the pieces of operation data stored in said storage unit; anda sub device use prediction unit configured to (i) specify the sub device associated with the superior device starting operation based on the pieces of electricity consumption data regarding the respective devices which are received by said receiving unit and the determination made by said subordinate-superior relationship determination unit, (ii) predict one of an operation start time and an operating time zone of the sub device based on the pieces of electricity consumption data regarding the respective devices which are received by said receiving unit and the determination made by said subordinate-superior relationship determination unit, and (iii) supports electric power control of the sub device based on the predicted one of the operation start time and the operating time zone. 16. An electric power control support method, comprising: receiving a piece of operation data regarding each of devices, the piece of the operation data indicating an operating section that is a time period during which the each of devices is operating;determining, from the devices, a superior device that operates independently and a sub device that operates in conjunction with the superior device, based on a temporal position relationship between operating sections including the operating section which temporally overlap each other, the temporal position relationship being indicated by the pieces of operation data stored in said storage unit; andspecifying the sub device operating while the superior device is not operating, based on the pieces of operation data regarding the devices which are stored in said storing; andtransmitting a signal to one of (a) the sub device specified in said specifying and (b) a device to perform processing based on an operation state of the sub device, the signal instructing for supporting electric power control of the sub device based on the operation state of the sub device. 17. A computer program recorded on a non-transitory computer-readable recording medium for use in a computer, the computer program causing the computer to execute: receiving a piece of operation data regarding each of devices, the piece of the operation data indicating an operating section that is a time period during which the each of devices is operating;determining, from the devices, a superior device that operates independently and a sub device that operates in conjunction with the superior device, based on a temporal position relationship between operating sections including the operating section which temporally overlap each other, the temporal position relationship being indicated by the pieces of operation data stored in said storage unit; andspecifying the sub device operating while the superior device is not operating, based on the pieces of operation data regarding the devices which are stored in said storing; andtransmitting a signal to one of (a) the sub device specified in said specifying and (b) a device to perform processing based on an operation state of the sub device, the signal instructing for supporting electric power control of the sub device based on the operation state of the sub device.
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이 특허에 인용된 특허 (5)
Master, Paul L.; Smith, Stephen J.; Watson, John, Apparatus, method, system and executable module for configuration and operation of adaptive integrated circuitry having fixed, application specific computational elements.
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