CN110429998A - A kind of false-touch prevention jack system and its control method - Google Patents
A kind of false-touch prevention jack system and its control method Download PDFInfo
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- CN110429998A CN110429998A CN201910670907.1A CN201910670907A CN110429998A CN 110429998 A CN110429998 A CN 110429998A CN 201910670907 A CN201910670907 A CN 201910670907A CN 110429998 A CN110429998 A CN 110429998A
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- socket
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- bluetooth
- threshold value
- preset
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
- G01S11/02—Systems for determining distance or velocity not using reflection or reradiation using radio waves
- G01S11/06—Systems for determining distance or velocity not using reflection or reradiation using radio waves using intensity measurements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/44—Means for preventing access to live contacts
- H01R13/447—Shutter or cover plate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/6608—Structural association with built-in electrical component with built-in single component
- H01R13/6633—Structural association with built-in electrical component with built-in single component with inductive component, e.g. transformer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6691—Structural association with built-in electrical component with built-in electronic circuit with built-in signalling means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/318—Received signal strength
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Quality & Reliability (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Emergency Alarm Devices (AREA)
- Alarm Systems (AREA)
Abstract
A kind of false-touch prevention jack system and its control method, including socket, terminal and wearable device；The wearable device includes Bluetooth chip, and the Bluetooth chip can broadcast the MAC Address of the Bluetooth chip；The socket includes bluetooth unit, computing unit and storage unit；The bluetooth unit can receive neighbouring Bluetooth broadcast, and can parse the signal strength of each Bluetooth signal；The storage unit is stored with preset signals distance Curve and the first signal threshold value；The computing unit can the signal strength to the preset equipment monitored be compared with first signal threshold value；The socket includes blocking unit, and the blocking unit can stop the jack of socket.
Description
Technical field
The present invention relates to a kind of false-touch prevention jack system and its control methods.
Background technique
Smart home progresses into each family, user household can be controlled by mobile terminals such as such as mobile phones or
Person remotely controls.Each equipment can be manipulated at a distance.But in family life, child inevitably by
Touching socket is removed in novelty, or even removes touching jack, there is biggish security risk.
CN204243384U discloses a kind of Intelligent safety socket, can by way of example sensor detection manpower position,
The operation automatically powered off.
CN105161943B discloses the method, apparatus that socket intelligently powers off and the socket intelligently powered off, which is directed to
Problem above, the intensity equally proposed for wireless signal is detected, thus judge the distance between user and socket,
To power off.
However, during use, there is a problem of more:
1, due to producer, the difference of debugging, the intensity of signal is more unstable for the Bluetooth chip of mobile terminal or wifi chip
Fixed factor, although above-mentioned CN105161943B, which is indicated, exists in the prior art corresponding distance algorithm, the calculating
It is all based on the algorithm of perfect condition.Mobile terminal is held so as to cause the left hand wearing for such as working as child, the right hand removes touching socket,
And the problem of there can be no timely power-off.Even the power of signal is also different with a batch of mobile terminal.
2, for WIFI chip, the intensity of signal is often related with home router, and home router is usually arranged
There are multiple points of routers, lead to multiple and different positions of the user inside room, the signal of WIFI may be constantly in some
Stationary value, fluctuation is very small, and in sizable range, the sensor on socket may be unable to judge accurately the variation of distance.
3, the multi-purpose greatly of current family is townhouse socket, and the jack of townhouse socket is all located at very close distance, once
Mobile terminal is moved closer to, and all jacks of entire townhouse socket can all power off, and may cause electrical equipment currently in use
It is powered down.In this way, may have bigger security risk instead.
4, it when socket is located at metope, is connect from the other side of side close to the socket He the metope of the metope of installation socket
When nearly metope, distance is substantially much the same.Accordingly, there exist mobile terminals to lean on from the other side of the metope of installation socket
Nearly socket and to be detected distance enough close and be powered down.
Summary of the invention
In view of this, the present invention provides a kind of false-touch prevention jack system and its control method, by the invention it is possible to accurately
Ground is configured for specific wearable device, relatively accurately detects distance of the wearable device apart from socket, and
The factor for excluding such as signal chip nonuniformity, townhouse socket effectively prevent causing because of socket in case of constant power
Safety accident.
The specific technical solution of the present invention is as follows.
A kind of control method of socket false-touch prevention, which comprises
Preset signals distance Curve is set in socket, according to warning distance setting at least the first signal threshold value；
It detects whether to receive preset device signal；
When detecting the preset device signal, signal strength is parsed；
When the signal strength is more than or equal to first signal threshold value, the jack of socket described in physical barriers.
Further, the signal distance curve negotiating learning procedure obtains.
Further, the learning procedure includes:
The Bluetooth broadcast of the preset equipment near bluetooth unit monitoring in socket, reads with the terminal of socket network connection
The signal strength that the Bluetooth signal for the preset equipment for taking socket to transmit parses；
Distance of the measuring device from first direction close to socket forms the first signal distance curve；
Distance of the measuring device from second direction close to socket forms second signal distance Curve；
Distance of the measuring device from third direction close to socket forms third signal distance curve；
The measurement at least carries out three times, obtaining at least three bars distance Curves, each apart from point, calculates all signals
The variance of the signal strength apart from point in distance Curve, forms preset signals distance Curve under final.
Further, the producer of socket recording equipment and model, and it is corresponding with the preset signals distance Curve.
Further, when socket is stored with preset equipment, and preset device signal can be monitored, but the equipment
Producer and/or signal be not recorded in the socket, select any one pre-determined distance curve at random and compare monitoring, and
Terminal is sent by the equipment, terminal is reminded to carry out the drafting of preset signals distance Curve to it.
Further, second signal threshold value is arranged in socket, and the second signal threshold value is less than first signal threshold value, when
When the signal threshold value of monitoring is less than first signal threshold value and is more than or equal to the second signal threshold value, signal threshold value is calculated
About the derivative of time, when derivative is greater than closing speed threshold value, the jack of socket described in physical barriers.
Further, the wearable device adds the MAC Address of the bluetooth in Bluetooth broadcast；Socket passes through reading
The MAC Address is taken to judge whether it is the preset equipment.
Further, when the firewire of the socket and zero curve have turned on, the jack of the socket is not stopped；And when inspection
When surveying firewire and zero curve and being changed state by connecting and become off-state, stop the jack of the socket, until the signal monitored
Intensity is less than the first signal threshold value.
A kind of jack system for realizing the above method, including socket, terminal and wearable device；
The wearable device includes Bluetooth chip, and the Bluetooth chip can broadcast the MAC Address of the Bluetooth chip；
The socket includes bluetooth unit, computing unit and storage unit；
The bluetooth unit can receive neighbouring Bluetooth broadcast, and can parse the signal strength of each Bluetooth signal；
The storage unit is stored with preset signals distance Curve and the first signal threshold value；
The computing unit can the signal strength to the preset equipment monitored be compared with first signal threshold value；
The socket includes blocking unit, and the blocking unit can stop the jack of socket；
Further, the blocking unit includes electromagnet and insulating trip, and insulating trip is fixedly connected with the movable part of electromagnet, electricity
Upon power-up, the insulating trip stops the jack of the socket to magnet.
By the technical program, first is that first learning to each wearable device, can accomplish so that subsequent measurement
It is very accurate, exclude a data Reusability bring error.Second is that reducing and being brought using WIFI by the way of bluetooth
Uncertainty.Third is that the closer socket that can adjust the distance is handled respectively in such a way that physical barriers add judgement.Fourth is that
The blocking mode of the application will not stop the socket being powered, and be capable of the case where preventing partition wall from powering off of brief introduction.Fifth is that setting
The protection of socket, so that socket is by the blocking immediately in the state of being energized to no power.
Specific embodiment
It in order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below will be in the embodiment of the present invention
Technical solution be clearly and completely described, it is clear that described embodiments are some of the embodiments of the present invention, rather than
Whole embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, shall fall within the protection scope of the present invention.
The term used in embodiments of the present invention is only to be not intended to be limiting merely for for the purpose of describing particular embodiments
The present invention.In the embodiment of the present invention and the "an" of singular used in the attached claims, " described " and "the"
It is also intended to including most forms, unless the context clearly indicates other meaning, " a variety of " generally comprise at least two, but not
It excludes to include at least one situation.
It should be appreciated that term "and/or" used herein is only a kind of incidence relation for describing affiliated partner, indicate
There may be three kinds of relationships, for example, A and/or B, can indicate: individualism A, exist simultaneously A and B, individualism B these three
Situation.In addition, character "/" herein, typicallys represent the relationship that forward-backward correlation object is a kind of "or".
It will be appreciated that though may be described in embodiments of the present invention using term first, second, third, etc..,
But these ... it should not necessarily be limited by these terms.These terms be only used to by ... distinguish.For example, not departing from implementation of the present invention
In the case where example range, first ... can also be referred to as second ..., and similarly, second ... can also be referred to as the
One ....
Depending on context, word as used in this " if ", " if " can be construed to " ... when " or
" when ... " or " in response to determination " or " in response to detection ".Similarly, context is depended on, phrase " if it is determined that " or " such as
Fruit detection (condition or event of statement) " can be construed to " when determining " or " in response to determination " or " when detection (statement
Condition or event) when " or " in response to detection (condition or event of statement) ".
It should also be noted that, the terms "include", "comprise" or its any other variant are intended to nonexcludability
Include, so that commodity or system including a series of elements not only include those elements, but also including not clear
The other element listed, or further include for this commodity or the intrinsic element of system.In the feelings not limited more
Under condition, the element that is limited by sentence "including a ...", it is not excluded that in the commodity or system for including the element also
There are other identical elements.
Jack system includes socket, terminal (such as mobile phone) and wearable device (abbreviation equipment).
Socket includes bluetooth unit, storage unit and computing unit, and bluetooth unit can be attached with the terminal, can
It is read out with the MAC Address of the Bluetooth chip to neighbouring Bluetooth broadcast, and parses the signal strength of bluetooth.
There is the blocking unit for being connected to firewire in socket.Preferably, blocking unit is connected to fire by transformer and switch
Line, blocking unit include electromagnet and insulating trip, and insulating trip is fixedly connected with the movable part of electromagnet.Blocking unit is configured to:
When the calculated result for receiving computing unit starts, switch connection, insulating trip at least stops inserting for the firewire of the socket
Hole.It is of course also possible to stop all jacks of socket.
Bluetooth chip is provided in wearable device, Bluetooth chip can send Bluetooth broadcast.Also, Bluetooth broadcast can be with
Sending device name, and the MAC Address of Bluetooth chip can be sent.
Terminal can be mobile phone, and mobile phone can be bound with socket by bluetooth unit, thus the number in reading terminals
According to the intensity of the Bluetooth signal of the bluetooth unit machinery especially in socket.
Terminal includes processor, and processor can be by the distance between the equipment of measurement and socket and the indigo plant under again
The intensity of tooth signal is corresponded, and after measuring multiple corresponding ordered series of numbers, carries out interpolation processing, letter is calculated
Number distance Curve.
The equipment for needing to monitor first is preset in socket.
The bluetooth unit of socket to the Bluetooth broadcast of equipment, judge the MAC Address in Bluetooth broadcast whether with the MAC that prestores
Address is corresponding, if corresponding, then monitors the signal strength of the bluetooth.If not corresponding to, then do not monitor.Bluetooth unit can be simultaneously
Monitor multiple Bluetooth broadcasts (have the case where more children for family).
Then learnt for preset equipment, learning method is as follows:
The Bluetooth broadcast of the preset equipment near bluetooth unit monitoring in socket, reads with the terminal of socket network connection
The signal strength that the Bluetooth signal for the preset equipment for taking socket to transmit parses；
Distance of the measuring device from first direction close to socket forms the first signal distance curve；
Distance of the measuring device from second direction close to socket forms second signal distance Curve；
Distance of the measuring device from third direction close to socket forms third signal distance curve；
The measurement at least carries out three times, obtaining at least three bars distance Curves, each apart from point, calculates all signals
The variance of the signal strength apart from point in distance Curve, forms preset signals distance Curve under final.
Certainly, in order to obtain more accurate numerical value, user can be from more directions close to socket, or in same side
Upwards repeatedly close to socket.
Here, it is understood that there may be whether a problem, i.e. this preset signals distance Curve are suitable for any Bluetooth chip.
Therefore, we can also be labeled the signal distance curve, such as make after obtaining above-mentioned preset signals distance Curve
Producer and the model of socket recording equipment are obtained, and corresponding with the preset signals distance Curve.Encounter the producer and type next time
Number when can be adapted to.It is of course also possible to not be adapted to, the not corresponding new equipment in the address MCA, instant producer and model are being encountered
When inconsistent, above-mentioned learning method is first repeated again, reuses the new equipment.
At this point, there is preset signals distance Curve, then according to warning distance setting at least the first signal threshold value in socket.
Warning distance represents distance of the equipment apart from socket, is such as warning distance when distance is 8 centimetres, to default letter belonging to drink
Number distance Curve, finds 8 centimetres of the corresponding signal value of distance, using the signal value as the first signal threshold value.Then detecting is
It is no to receive preset device signal；When detecting the preset device signal, signal strength is parsed；When the signal
When intensity is more than or equal to first signal threshold value, the jack of socket described in physical barriers.
When socket is stored with preset equipment, and can monitor preset device signal, but the producer of the equipment and/
Or signal is not recorded in the socket, is selected any one pre-determined distance curve at random and is compared monitoring, and by the equipment
It is sent to terminal, terminal is reminded to carry out the drafting of preset signals distance Curve to it.
Also, when very sensitive there are the movement of a kind of situation, especially child, fast approaching socket may cause peace
Full accident, second signal threshold value is arranged in we in socket, and the second signal threshold value is less than first signal threshold value, such as
20 centimetres.When in the section that equipment is in 8-20cm, a closing speed threshold value is arranged in we, is somebody's turn to do when the state of equipment is greater than
When closing speed threshold value, we judge equipment fast approaching equipment, decide on the spot and stop the jack of the socket at once.Close to speed
Spending threshold value is an amount related with the time, we can be embodied by the speed of monitoring signals Strength Changes, such as calculates letter
Number therewith about the derivative of time.
In addition there is a kind of situation, there are multiple sockets put together or townhouse socket, this feelings for general user's family
Condition, since jack all suffers very close, so, once some socket detection to needing the case where stopping jack, similar in it
Other socket requires to stop.But directly power-off obviously influences whether that socket currently in use (is mentioned in such as background technique
).Therefore, applicant is arranged a judging unit in socket, and whether user judges the firewire of the socket and leading connect
It is logical.When connecting, to the socket without processing.And by connecting is changed state when firewire and zero curve are fallen in detection and become to disconnect shape
When state, stop the jack of the socket at once, then carries out the judgement of the above method again.
The physical barriers of the application are realized by blocking unit, are preferably realized by electromagnet.
By the technical program, first is that first learning to each wearable device, can accomplish so that subsequent measurement
It is very accurate, exclude a data Reusability bring error.Second is that reducing and being brought using WIFI by the way of bluetooth
Uncertainty.Third is that the closer socket that can adjust the distance is handled respectively in such a way that physical barriers add judgement.Fourth is that
The blocking mode of the application will not stop the socket being powered, and be capable of the case where preventing partition wall from powering off of brief introduction.Fifth is that setting
The protection of socket, so that socket is by the blocking immediately in the state of being energized to no power.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (9)
1. a kind of control method of socket false-touch prevention, which comprises
Preset signals distance Curve is set in socket, according to warning distance setting at least the first signal threshold value；
It detects whether to receive preset wearable device signal；
When detecting the preset device signal, signal strength is parsed；
When the signal strength is more than or equal to first signal threshold value, the jack of socket described in physical barriers.
2. the method according to claim 1, wherein the signal distance curve negotiating learning procedure obtains；Institute
Stating learning procedure includes:
The Bluetooth broadcast of the preset equipment near bluetooth unit monitoring in socket, reads with the terminal of socket network connection
The signal strength that the Bluetooth signal for the preset equipment for taking socket to transmit parses；
Distance of the measuring device from first direction close to socket forms the first signal distance curve；
Distance of the measuring device from second direction close to socket forms second signal distance Curve；
Distance of the measuring device from third direction close to socket forms third signal distance curve；
The measurement at least carries out three times, obtaining at least three bars distance Curves, each apart from point, calculates all signals
The variance of the signal strength apart from point in distance Curve, forms preset signals distance Curve under final.
3. according to the method described in claim 2, it is characterized in that, producer and the model of socket recording equipment, and with it is described
Preset signals distance Curve is corresponding.
4. according to the method described in claim 3, it is characterized in that, be stored with preset equipment when socket, and can monitor
Preset device signal, but the producer of the equipment and/or signal are not recorded in the socket, select any one at random in advance
If distance Curve compares monitoring, and sends terminal for the equipment, terminal is reminded to carry out preset signals distance Curve to it
Drafting.
5. the method according to claim 1, wherein second signal threshold value, the second signal threshold is arranged in socket
Value is less than first signal threshold value, when the signal threshold value of monitoring is less than first signal threshold value and is more than or equal to described the
When binary signal threshold value, derivative of the signal threshold value about the time is calculated, when derivative is greater than closing speed threshold value, described in physical barriers
The jack of socket.
6. the method according to claim 1, wherein the wearable device is in Bluetooth broadcast, described in addition
The MAC Address of bluetooth；Socket judges whether it is the preset equipment by reading the MAC Address.
7. the method according to claim 1, wherein when the firewire of the socket and zero curve have turned on, no
Stop the jack of the socket；And when detection fall firewire and zero curve changed state by connecting and become off-state when, stop described insert
The jack of seat, until the signal strength monitored is less than the first signal threshold value.
8. a kind of jack system for realizing any one of claim 1-7 the method, including socket, terminal and wearable set
It is standby；
The wearable device includes Bluetooth chip, and the Bluetooth chip can broadcast the MAC Address of the Bluetooth chip；
The socket includes bluetooth unit, computing unit and storage unit；
The bluetooth unit can receive neighbouring Bluetooth broadcast, and can parse the signal strength of each Bluetooth signal；
The storage unit is stored with preset signals distance Curve and the first signal threshold value；
The computing unit can the signal strength to the preset equipment monitored be compared with first signal threshold value；
The socket includes blocking unit, and the blocking unit can stop the jack of socket.
9. jack system according to claim 8, the blocking unit includes electromagnet and insulating trip, insulating trip and electromagnetism
The movable part of iron is fixedly connected, and upon power-up, the insulating trip stops the jack of the socket to electromagnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910670907.1A CN110429998B (en) | 2019-07-24 | 2019-07-24 | Mistaken touch prevention socket system and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910670907.1A CN110429998B (en) | 2019-07-24 | 2019-07-24 | Mistaken touch prevention socket system and control method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN110429998A true CN110429998A (en) | 2019-11-08 |
| CN110429998B CN110429998B (en) | 2021-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910670907.1A Active CN110429998B (en) | 2019-07-24 | 2019-07-24 | Mistaken touch prevention socket system and control method thereof |
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| Country | Link |
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| CN (1) | CN110429998B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204243384U (en) * | 2014-12-23 | 2015-04-01 | 海信（山东）空调有限公司 | A kind of Intelligent safety socket |
| CN105161943A (en) * | 2015-06-12 | 2015-12-16 | 小米科技有限责任公司 | Method and device for de-energizing socket intelligently and intelligently de-energized socket |
| CN107786234A (en) * | 2017-09-30 | 2018-03-09 | 河海大学 | Passive protection against electric shock wearable device |
| CN108536146A (en) * | 2018-04-11 | 2018-09-14 | 杭州晶智能科技有限公司 | The intelligent control method of localization for Mobile Robot recharging base based on path and RSSI |
| US20180313944A1 (en) * | 2015-10-15 | 2018-11-01 | Samsung Electronics Co., Ltd. | User terminal device and method for recognizing location of user |
-
2019
- 2019-07-24 CN CN201910670907.1A patent/CN110429998B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204243384U (en) * | 2014-12-23 | 2015-04-01 | 海信（山东）空调有限公司 | A kind of Intelligent safety socket |
| CN105161943A (en) * | 2015-06-12 | 2015-12-16 | 小米科技有限责任公司 | Method and device for de-energizing socket intelligently and intelligently de-energized socket |
| US20180313944A1 (en) * | 2015-10-15 | 2018-11-01 | Samsung Electronics Co., Ltd. | User terminal device and method for recognizing location of user |
| CN107786234A (en) * | 2017-09-30 | 2018-03-09 | 河海大学 | Passive protection against electric shock wearable device |
| CN108536146A (en) * | 2018-04-11 | 2018-09-14 | 杭州晶智能科技有限公司 | The intelligent control method of localization for Mobile Robot recharging base based on path and RSSI |
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| Publication number | Publication date |
|---|---|
| CN110429998B (en) | 2021-12-07 |
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