CN105684234A - Electric apparatus and method for cutting off standby power using human voice recognition - Google Patents

Electric apparatus and method for cutting off standby power using human voice recognition Download PDF

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Publication number
CN105684234A
CN105684234A CN201480060098.8A CN201480060098A CN105684234A CN 105684234 A CN105684234 A CN 105684234A CN 201480060098 A CN201480060098 A CN 201480060098A CN 105684234 A CN105684234 A CN 105684234A
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CN
China
Prior art keywords
stand
power consumption
mentioned
power supply
speech recognition
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Granted
Application number
CN201480060098.8A
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Chinese (zh)
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CN105684234B (en
Inventor
朴秀均
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Individual
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Individual
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Publication of CN105684234B publication Critical patent/CN105684234B/en
Expired - Fee Related legal-status Critical Current
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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/005Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting using a power saving mode
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66Structural association with built-in electrical component
    • H01R13/70Structural association with built-in electrical component with built-in switch
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/76Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure with sockets, clips or analogous contacts and secured to apparatus or structure, e.g. to a wall
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20End-user application control systems

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Relay Circuits (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Protection Of Static Devices (AREA)

Abstract

The present invention relates to an electric apparatus and a method for cutting off standby power using human voice recognition. More specifically, the electric apparatus can be installed in a power connector connected to a power plug or a distribution switchboard breaker (MCCB or ELB type) that provides power such as a wall plug, a floor plug, a multi-outlet plug or a circuit breaker (MCCB or ELB), and can completely cut off the power that is unnecessarily provided to an external electrical device when the external electrical device connected through the circuit breaker is not in use.

Description

The stand-by power consumption utilizing speech recognition cuts off electric device and method
Technical field
The present invention relates to the use of the stand-by power consumption of speech recognition and cut off electric device and method, in more detail, relating to being arranged at can with attaching plug or circuit breaker for switchboard (moulded case circuit breaker (MCCB) form, RCCB (ELB) form) be connected fetch power supply such as wall jack, floor socket outlet, the power connector of multi-tap socket or chopper etc. is (following, it is referred to as " socket " or " chopper "), thus, when not using the external electrical equipment connected by chopper, the stand-by power consumption cut-out electric device utilizing speech recognition from electric power to outside electrical equipment and the method that unnecessarily supply can be completely cut through.
Background technology
Along with development electric, electronic technology, a large amount of high-qualitys are electric, electronic product is widely used in various fields, thus make life become convenient. But, it practice, because of increase electric, electronic product, the consumption that makes of electric energy is consequently increased, need exist to the use problem of limited electric energy is enhanced your vigilance.
Being not only use electric, electronic product, even if the power supply of equipment is closed, also because equipment is connected with socket always, therefore when power supply and equipment electrically connect, standby current can be flowed into equipment, thus power consumption.
To prevent the power consumption based on above-mentioned stand-by power consumption, then need to when not using electrically, electronic product pull up plug from socket, but to be repeatedly performed said process not only fairly cumbersome every time, and, it practice, user of service is typically not pulls up plug from socket.
As it has been described above, in order to be easily separated socket and plug, make multiple electrically, electronic product is connected with power supply and cut off the electricity supply by run switch and the multi-tap socket of current path of equipment.
But, this multi-tap socket is also required to manually operation and carrys out run switch, and must individually connect the product of the power consumption all the time of refrigerator etc.
And, at present, when carrying out interior decoration, typically not socket or multi-tap socket etc. are arranged at the position that with the naked eye it is readily seen that, thus being difficult to extract the plug of equipment or run multi-tap socket.
Summary of the invention
In order to solve the problems referred to above, it is proposed that cut off the device of stand-by power consumption, current stand-by power consumption shearing device is based on when the method cutting off electric current by operation relay when electric, electronic equipment produce stand-by power consumption.
Technical problem
Therefore, the present invention is used for solving problem as above, it is an object of the invention to, the stand-by power consumption utilizing speech recognition as follows is provided to cut off electric device and method, namely, when cutting off stand-by power consumption, also do not power to stand-by power consumption shearing device, therefore, not only 100% electronic equipment completely cut through to outside unnecessarily supplies electric power, and, also do not cut off circuit to stand-by power consumption to power, thus can save power consumption, and, also extend the life-span of circuit, thus improving the credibility (MTBF of circuit, meantimebeforefailuremeantimebetweenfailures).
And, it is an object of the invention to, it is provided that automatically determine stand-by power consumption or set stand-by power consumption simply, exactly, thus the stand-by power consumption utilizing speech recognition performing to run easy to use, accurate cuts off electric device and method.
The means of solution problem
In order to solve the problems referred to above, the stand-by power consumption utilizing speech recognition of the present invention cuts off electric device and method is characterised by, the stand-by power consumption utilizing speech recognition cuts off electric device and includes: electric fuse or safety open GUAN spot 100, is used for using electric, electronic product safely, stand-by power consumption cutter output portion 1100, for powering to electric, electronic product, 5th relay portion 200, is arranged between stand-by power consumption cutter output portion and power supply unit, for according to whether starting relay coil connects and cuts off stand-by power consumption cutter input portion and power supply unit, output relay portion 300, above-mentioned between each stand-by power consumption cutter output portion and electric fuse and safety open GUAN spot including being arranged at, for according to whether start each relay coil to connect and cut off each stand-by power consumption cutter input portion and each first relay portion of electric fuse and safety open GUAN spot, the second relay portion, the 3rd relay portion, the 4th relay portion, load current test section 400, by the first port sensor, second port sensor, 3rd port sensor, 4th port sensor is formed, above-mentioned load current test section 400 be used for be connected by each above-mentioned first relay portion, second relay portion, 3rd relay portion, the output relay portion of the 4th relay portion formation electrically connects with the connecting line in each output portion, above-mentioned load current test section 400 by by current transformation be voltage carry out current detecting and overcurrent detection, thus the mode being used for be voltage by current transformation is detected to the load current in each output portion of control portion transmission voltage, control portion 500, receives the signal of above-mentioned load current test section 400 to control each relay in output relay portion, power supply unit 600, for supplying the power supply producing to run the charging part of the power supply needed for above-mentioned control portion 500, charging part 700, is connected with above-mentioned power supply unit 600, for supplying the operation power supply in speech recognition speech regeneration microcomputer portion and the power supply in control portion, 6th relay portion 800, is used for connecting and cut off above-mentioned charging part 700 and control portion 500, speech recognition speech regeneration microcomputer portion 900, is connected with above-mentioned charging part 700, by charge power supply, by above-mentioned power supply unit 600 be turned on and off signal and from external detection to voice signal, stand-by power consumption shearing device can be turned on and off, and microphone portion 1000, it is arranged between above-mentioned speech recognition speech regeneration microcomputer portion 900 and control portion 500, is used for regenerating speech recognition.
On the other hand, it is a feature of the present invention that, the signal in above-mentioned speech recognition speech regeneration microcomputer portion 900 is not transmitted to control portion 500, the detection signal receiving load current test section 400 detects the loading in stand-by power consumption cutter output portion 1100, to the transmission of speech recognition speech regeneration microcomputer portion 900 for starting the signal of the 5th relay portion 200.
The present invention provides the stand-by power consumption cutting-off method utilizing speech recognition, it is characterized in that, if the voice messaging whether instruction stand-by power consumption shearing device starts detected in speech recognition speech regeneration microcomputer portion, then when above-mentioned voice messaging is stand-by power consumption shutoff signal, send the signal for cut off the electricity supply portion and control portion, thus cutting off stand-by power consumption, if making stand-by power consumption shearing device run and receive signal, then supply input power to power supply unit, power supply unit is made to run, speech recognition speech regeneration microcomputer portion detects the power supply of above-mentioned direction of signal control portion supply power supply unit, thus detect each loading in stand-by power consumption shearing device output portion in control portion, and according to detected signal condition, control the stand-by power consumption state in output portion.
The effect of invention
The stand-by power consumption utilizing speech recognition of the present invention as above cuts off electric device and has the effect that, after being transformed into stand-by power consumption state, when power source, the power supply of load and the internal circuit substrate used when closing relay portion can be cut off, what thus can realize stand-by power consumption completely cuts through (100%), and power consumption can be saved, also extend the life-span of circuit, thus the credibility of circuit can be improved, stand-by power consumption shearing device can be turned on and off in outside by voice.
Accompanying drawing explanation
Fig. 1 is the block diagram of the structure of the stand-by power consumption shearing device utilizing audio recognition method illustrating the present invention.
Fig. 2 is the block diagram illustrating another embodiment of the present invention.
Detailed description of the invention
Hereinafter, with reference to accompanying drawing, illustrate to implement the embodiments of the invention of above-mentioned purpose. In the process that the present embodiment is described, identical structure is given same names and accompanying drawing labelling, and omits the supplemental instruction based on this.
As it is shown in figure 1, the stand-by power consumption shearing device utilizing audio recognition method of the present invention includes: electric fuse and safety open GUAN spot 100, it is used for using electric, electronic product safely; Stand-by power consumption cutter output portion 1100, for cutting off the stand-by power consumption to each output portion electric, that electronic product supplies power supply; 5th relay portion 200, it is arranged between above-mentioned stand-by power consumption cutter input portion and power supply unit 600, receive the signal opening stand-by power consumption from speech recognition speech regeneration microcomputer portion 900, connect according to whether start the 5th relay portion 200 and cut off stand-by power consumption cutter input portion and power supply unit 600; Power supply unit 600, by running above-mentioned 5th relay portion 200, supplies exchange (AC) power supply in stand-by power consumption cutter input portion, charging part 700 is charged to power supply unit 600; And charging part 700, the power supply receiving above-mentioned power supply unit is charged.
Now, when stand-by power consumption flows, the power supply of charging part 700 supply control part also receives the power supply of power supply unit 600 and is charged, but when cutting off stand-by power consumption, makes speech recognition speech regeneration microcomputer portion run by the power supply in speech recognition speech regeneration microcomputer portion 900.
The present invention includes: output relay portion 300, including being arranged at each stand-by power consumption cutter output portion 1100 above-mentioned that is between AC-OUT1, AC-OUT2, AC-OUT3, AC-OUT4 and electric fuse and safety open GUAN spot 100, for according to whether start each relay coil and connect and cut off each stand-by power consumption cutter output portion 1100 and electric fuse and the first relay portion of safety open GUAN spot 100, the second relay portion, the 3rd relay portion, the 4th relay portion, load current test section 400, by the first port sensor, second port sensor, 3rd port sensor, 4th port sensor is formed, above-mentioned load current test section 400 be used for be connected by each above-mentioned first relay portion, second relay portion, 3rd relay portion, the output relay portion 300 of the 4th relay portion formation electrically connects with the connecting line in each output portion, above-mentioned load current test section 400 by by current transformation be voltage carry out current detecting and overcurrent detection, thus the mode being used for be voltage by current transformation is detected to the load current in each output portion of control portion transmission voltage, and control portion 500, receive the signal of above-mentioned load current test section to control each relay portion.
Above-mentioned control portion 500 receives the signal of each load current test section 400 to control each relay in output relay portion 300, thus the stand-by power consumption in output portion can be controlled respectively.
The present invention includes the 6th relay portion 800, and above-mentioned 6th relay portion is arranged between above-mentioned charging part 700 and control portion 500, and above-mentioned 6th relay portion 800 is according to whether starting relay coil connects and cuts off charging part and control portion.
Now, speech recognition speech regeneration microcomputer portion 900 identifies the running status of power supply unit 600, when power supply 600 is in opening, power to control portion by running the coil of the 6th relay portion 800, control portion 500 is made to run, or when closing power supply unit 600, do not make the 6th relay portion 800 run and not power to control portion 500, thus stand-by power consumption can be completely cut through.
Above-mentioned speech recognition speech regeneration microcomputer portion 900 can pass through being turned on and off of Voice command stand-by power consumption, when cutting off stand-by power consumption, above-mentioned speech recognition speech regeneration microcomputer portion 900 runs by the power supply of charging part 700, and cut off the 5th relay portion 200, the closedown run signal receiving power supply unit 600 cuts off the 6th relay portion 800.
When stand-by power consumption flows, transmitting run signal to the 5th relay portion 200 makes the 5th relay portion 200 run, thus power supply unit is made to run to the alternating current in power supply unit supply stand-by power consumption cutter input portion, thus receiving the unlatching run signal of power supply unit 600 and making the 6th relay portion 800 run to the coil transmission run signal of the 6th relay portion 800.
The present invention includes microphone portion 1000, and above-mentioned microphone portion 1000 is arranged between above-mentioned speech recognition speech regeneration microcomputer portion 900 and control portion 500, is used for playing speech recognition. Above-mentioned stand-by power consumption cutter output portion is the general designation of the mechanism for connecting to electric, electronic product supply power supply such as electric, use for electronic products multi-tap socket, socket or distribution board cutting portion etc.
As mentioned above, the stand-by power consumption cutting-off method utilizing speech recognition based on the present invention, judge whether to flow into stand-by power consumption to load, rather than inflow industrial power, when flowing into stand-by power consumption to load, cut off the electricity supply and current path between load (electrically, electronic product), thus the power consumption based on stand-by power consumption can be cut off. Further, when cutting off stand-by power consumption, also cut off the power supply of stand-by power consumption shearing device circuit, thus circuit not only can be protected, and (100%) stand-by power consumption can be cut off completely.
On the other hand, as shown in Figure 2, the signal in above-mentioned speech recognition speech regeneration microcomputer portion 900 is not transmitted to control portion 500, the detection signal at load current test section 400 can be received, and detect the loading in stand-by power consumption cutter output portion 1100, thus can to the transmission of speech recognition speech regeneration microcomputer portion 900 for starting the signal of the 5th relay portion 200.
Technological thought can be improved or be altered to variform by general technical staff of the technical field of the invention. Therefore, the technological thought of the present invention is not limited to the embodiments of the invention being described with reference to, and the invention of the present invention claims scope and is limited only by the restriction of item described in the claimed scope of invention.
The explanation of accompanying drawing labelling
100: electric fuse and safety open GUAN spot 200: the five relay portion
300: output relay portion 400: load current test section
500: control portion 600: power supply unit
700: charging part 800: the six relay portion
900: speech recognition speech regeneration microcomputer portion 1100: stand-by power consumption cutter output portion

Claims (3)

1. the stand-by power consumption utilizing speech recognition cuts off electric device, it is characterised in that including:
Electric fuse or safety open GUAN spot (100), be used for using electric, electronic product safely;
Stand-by power consumption cutter output portion (1100), for powering to electric, electronic product;
5th relay portion (200), is arranged between stand-by power consumption cutter output portion and power supply unit (600), is used for supplying and cutting off the electricity supply;
Output relay portion (300), including being arranged between above-mentioned stand-by power consumption cutter output portion (1100) and electric fuse and safety open GUAN spot (100), for each first relay portion connecting and cutting off the electricity supply, the second relay portion, the 3rd relay portion, the 4th relay portion;
Load current test section (400), it is arranged between above-mentioned output relay portion (300) and stand-by power consumption cutter output portion (1100), for by detecting electric current and the next signal detected to control portion (500) transmission of overcurrent;
Control portion (500), receives the signal of above-mentioned load current test section (400) to control output relay portion (300);
Power supply unit (600), powers to charging part (700) to supply the power supply run needed for above-mentioned control portion (500);
Charging part (700), is connected with above-mentioned power supply unit (600), is used for the power supply in operation power supply and the control portion supplying speech recognition speech regeneration microcomputer portion (900);
6th relay portion (800), is used for connecting and cut off above-mentioned charging part (700) and control portion (500);
Speech recognition speech regeneration microcomputer portion (900), it is connected with above-mentioned charging part (700), pass through charge power supply, by above-mentioned power supply unit (600) be turned on and off signal and from external detection to voice signal, it is possible to be turned on and off stand-by power consumption shearing device; And
Microphone portion (1000), is arranged between above-mentioned speech recognition speech regeneration microcomputer portion (900) and control portion (500), is used for regenerating speech recognition.
2. the stand-by power consumption utilizing speech recognition according to claim 1 cuts off electric device, it is characterized in that, the signal of above-mentioned speech recognition speech regeneration microcomputer portion (900) is not transmitted to control portion (500), the detection signal receiving load current test section (400) detects the loading of stand-by power consumption cutter output portion (1100), is used for starting the signal of the 5th relay portion (200) to speech recognition speech regeneration microcomputer portion (900) transmission.
3. the stand-by power consumption cutting-off method utilizing speech recognition, it is characterised in that
If the voice messaging whether instruction stand-by power consumption shearing device starts detected in speech recognition speech regeneration microcomputer portion, then when above-mentioned voice messaging is stand-by power consumption shutoff signal, send the signal for cut off the electricity supply portion and control portion, thus cutting off stand-by power consumption, if making stand-by power consumption shearing device run and receive signal, then supply input power to power supply unit, power supply unit is made to run, speech recognition speech regeneration microcomputer portion detects the power supply of above-mentioned direction of signal control portion supply power supply unit, thus detect each loading in stand-by power consumption shearing device output portion in control portion, and according to detected signal condition, control the stand-by power consumption state in output portion.
CN201480060098.8A 2013-11-01 2014-10-10 Electric device and method are cut off using the stand-by power consumption of speech recognition Expired - Fee Related CN105684234B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020130132326A KR101483374B1 (en) 2013-11-01 2013-11-01 Electric outlet for breaking standby power that is operated by speech recognition
KR10-2013-0132326 2013-11-01
PCT/KR2014/009537 WO2015064927A1 (en) 2013-11-01 2014-10-10 Electric apparatus and method for cutting off standby power using human voice recognition

Publications (2)

Publication Number Publication Date
CN105684234A true CN105684234A (en) 2016-06-15
CN105684234B CN105684234B (en) 2018-01-16

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Application Number Title Priority Date Filing Date
CN201480060098.8A Expired - Fee Related CN105684234B (en) 2013-11-01 2014-10-10 Electric device and method are cut off using the stand-by power consumption of speech recognition

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JP (1) JP2017506496A (en)
KR (1) KR101483374B1 (en)
CN (1) CN105684234B (en)
WO (1) WO2015064927A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110164002A (en) * 2019-05-08 2019-08-23 湖南埠金智能科技有限公司 A kind of hotel occupancy energy-saving control method and its system

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108428454A (en) * 2017-12-27 2018-08-21 广州音书科技有限公司 A kind of tone frequency channel wire and system for Real-time speech recognition
CN110097881A (en) * 2019-04-26 2019-08-06 深圳德微电技术有限公司 A kind of intelligent breaker of speech recognition controlled

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101253657A (en) * 2005-09-02 2008-08-27 金善英 Automatically standby power cut-off plug socket
KR101041410B1 (en) * 2009-04-22 2011-06-14 주식회사 스필 apparatus and method of control electric device in system for cut off function of waiting power supply
CN102265470A (en) * 2009-10-29 2011-11-30 株式会社曙飞电子 Standby power cutoff apparatus and control method and power supply
CN202121172U (en) * 2011-06-22 2012-01-18 许富贤 Power supply socket
CN102339024A (en) * 2010-07-27 2012-02-01 博计电子股份有限公司 Control circuit of energy-saving socket
CN202585960U (en) * 2012-05-08 2012-12-05 成都众询科技有限公司 Voice control socket
CN203135134U (en) * 2013-02-07 2013-08-14 河北宏图光电科技有限公司 Sound control socket

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990040251A (en) * 1997-11-17 1999-06-05 윤종용 Power control device of voice recognition equipment
KR200268832Y1 (en) * 2001-12-06 2002-03-18 주식회사 다원기술 A multi outlet of auto saving
KR200312791Y1 (en) * 2003-02-10 2003-05-13 주식회사 케이맥 Electric current control multi tap built in speech recognition device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101253657A (en) * 2005-09-02 2008-08-27 金善英 Automatically standby power cut-off plug socket
KR101041410B1 (en) * 2009-04-22 2011-06-14 주식회사 스필 apparatus and method of control electric device in system for cut off function of waiting power supply
CN102265470A (en) * 2009-10-29 2011-11-30 株式会社曙飞电子 Standby power cutoff apparatus and control method and power supply
CN102339024A (en) * 2010-07-27 2012-02-01 博计电子股份有限公司 Control circuit of energy-saving socket
CN202121172U (en) * 2011-06-22 2012-01-18 许富贤 Power supply socket
CN202585960U (en) * 2012-05-08 2012-12-05 成都众询科技有限公司 Voice control socket
CN203135134U (en) * 2013-02-07 2013-08-14 河北宏图光电科技有限公司 Sound control socket

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110164002A (en) * 2019-05-08 2019-08-23 湖南埠金智能科技有限公司 A kind of hotel occupancy energy-saving control method and its system

Also Published As

Publication number Publication date
CN105684234B (en) 2018-01-16
WO2015064927A1 (en) 2015-05-07
KR101483374B1 (en) 2015-01-15
WO2015064927A9 (en) 2015-06-25
JP2017506496A (en) 2017-03-02

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