CN110446194A - Smart pen control method and smart pen - Google Patents
Smart pen control method and smart pen Download PDFInfo
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- CN110446194A CN110446194A CN201910590174.0A CN201910590174A CN110446194A CN 110446194 A CN110446194 A CN 110446194A CN 201910590174 A CN201910590174 A CN 201910590174A CN 110446194 A CN110446194 A CN 110446194A
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- China
- Prior art keywords
- instruction
- wireless charging
- control unit
- pen
- smart pen
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03545—Pens or stylus
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
- G06F3/0383—Signal control means within the pointing device
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
- H04W52/0287—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level changing the clock frequency of a controller in the equipment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
Abstract
The embodiment of the present application provides a kind of smart pen control method and smart pen, wherein smart pen control method, comprising: receives the first inductive signal；The first wireless charging pause instruction is sent, the first wireless charging pause instruction is for stopping the smart pen charging；Pairing request instruction is sent, the pairing request instruction is used to indicate pen stand and sends unpaired message；Receive the unpaired message.Control method provided by the embodiments of the present application can make the interaction between pen and pen stand more intelligent.
Description
Technical field
This application involves technical field of electronic equipment, in particular to a kind of smart pen control method and smart pen.
Background technique
The application belongs to the relevant technologies relevant to the application for the description of background technique, be only used for explanation and just
In the application content for understanding the application, it should not be construed as applicant and be specifically identified to or estimate applicant being considered the application for the first time
The prior art for the applying date filed an application.
With the development of computer technology, various terminals play a significant role in fields such as work, study and lives.Knot
Smart pen is closed, can be realized in using terminal more multi-functional.Smart pen matches clock synchronization, need physics in long-pressing smart pen by
Key, pairing are inconvenient.
Summary of the invention
In view of this, the embodiment of the present application provides a kind of smart pen control method and smart pen.
In a first aspect, this application provides a kind of smart pen control methods, which comprises
Receive the first inductive signal；
The first wireless charging pause instruction is sent, the first wireless charging pause instruction is filled for stopping the smart pen
Electricity；
Pairing request instruction is sent, the pairing request instruction is used to indicate pen stand and sends unpaired message；
Receive the unpaired message.
Second aspect, the embodiment of the present application provide a kind of smart pen, comprising:
Wireless charging receiving unit can generate the first inductive signal based on magnetic flux change；
First main control unit sends the first wireless charging pause instruction when receiving the first inductive signal；
First wireless charging control unit stops the intelligence when receiving the first wireless charging pause instruction
It can pen charging；
First main control unit sends pairing request instruction by the wireless charging receiving unit, and the pairing is asked
It asks instruction to be used to indicate pen stand and sends unpaired message；
First main control unit receives the unpaired message by the wireless charging receiving unit.
The third aspect, the embodiment of the present application provide a kind of intelligent pen stand control method, which comprises
Receive the second inductive signal；
The second wireless charging pause instruction is sent, the second wireless charging pause instruction is for stopping the intelligent pen stand
Charging；
Receive pairing request instruction；
It is instructed based on the pairing request, sends the unpaired message, the unpaired message is for instructing the smart pen
Pairing.
Fourth aspect, the embodiment of the present application provide a kind of intelligent pen stand, including wireless charging transmitting unit, being capable of base
The second inductive signal is generated in magnetic flux change；
Second main control unit sends the second wireless charging pause instruction when receiving second inductive signal；
Second wireless charging control unit stops the intelligence when receiving the second wireless charging pause instruction
It can pen stand charging；
It is described when second main control unit receives pairing request instruction by the wireless charging receiving unit
Second main control unit sends unpaired message by the wireless charging receiving unit, and the unpaired message is for instructing smart pen
Pairing.
5th aspect, the embodiment of the present application provides a kind of terminal, including intelligent pen stand described above.
The embodiment of the present application has the following beneficial effects:
In smart pen control method provided by the embodiments of the present application, when receiving the first inductive signal, use can be sent
In the first wireless charging pause instruction for stopping smart pen charging, pairing request instruction can also be sent, pairing request instruction is used
Unpaired message is sent in instruction pen stand.After smart pen receives unpaired message, it may be implemented to match.It is provided by the embodiments of the present application
Smart pen control method can make the pairing of smart pen more convenient.
Detailed description of the invention
Fig. 1 shows the flow chart of an embodiment of the application smart pen control method；
Fig. 2 shows the flow charts of another embodiment of the application smart pen control method；
Fig. 3 shows the structure chart of an embodiment of the application smart pen；
Fig. 4 shows the structural schematic diagram of another embodiment of the application smart pen；
Fig. 5 shows the flow diagram of an embodiment of the application intelligence pen stand control method；
Fig. 6 shows the structural schematic diagram of an embodiment of the application intelligence pen stand；
Fig. 7 shows the structural schematic diagram of another embodiment of the application intelligence pen stand；
Fig. 8 shows the structural block diagram of an embodiment of the terminal of the application；
Fig. 9 shows smart pen in the application and interacts schematic diagram with the one of intelligent pen stand.
Specific embodiment
The application is described in further detail combined with specific embodiments below, but not as the restriction to the application.In
In following the description, what different " embodiment " or " embodiment " referred to is not necessarily the same embodiment.In addition, one or more are implemented
Special characteristic, structure or feature in example can be combined by any suitable form.
In a first aspect, the embodiment of the present application provides a kind of smart pen control method, Fig. 1 shows the application smart pen control
The flow chart of one embodiment of method processed.
Referring to Fig. 1, the smart pen control method of the embodiment of the present application includes: to receive the first inductive signal；Send the first nothing
The instruction of line charge electronic pause, the first wireless charging pause instruction is for stopping smart pen charging；Pairing request instruction is sent, pairing is asked
It asks instruction to be used to indicate pen stand and sends unpaired message；Receive unpaired message.
In smart pen control method provided by the embodiments of the present application, when receiving the first inductive signal, use can be sent
In the first wireless charging pause instruction for stopping smart pen charging, pairing request instruction, pairing request instruction can also be sent
It is used to indicate pen stand and sends unpaired message.Smart pen can receive the unpaired message.When receiving the unpaired message, Ke Yishi
Now match.The smart pen control method of the embodiment of the present application can make the pairing of smart pen more convenient.
In the present embodiment, when smart pen and pen stand are close to a certain distance, smart pen and pen stand can be with mutual inductions.Intelligence
When energy pen senses pen stand, smart pen one end can produce the first inductive signal.When receiving first inductive signal, intelligence
One end can stop charging.Smart pen can send pairing request instruction to pen stand.At this point, pen stand is connecing for smart pen pairing
Receiving end.Pen stand responds pairing request instruction, can return to unpaired message.When receiving the unpaired message of pen stand return, intelligence
Energy pen may be implemented to match.Smart pen control method provided by the embodiments of the present application can be in smart pen close to pen stand (receiving end)
It (can be realized communication) when reaching in a certain distance, realize automatic matching, more convenient, intelligence.
In the application alternative embodiment, sending pairing request instruction includes: that interval sends pairing request instruction.The application is real
It applies in example, interval sends pairing request instruction, can be interval at preset timed intervals and sends pairing request instruction.Such as it is adjacent twice
Time interval between pairing request is 1s.Certainly, above-mentioned time interval is not construed as limiting, such as be also possible to 500ms etc..This
In embodiment, in the transmission interval for sending pairing request instruction, waiting receives the unpaired message that pen stand returns for smart pen one end.
When not receiving unpaired message in transmission interval, pairing request instruction is sent again.For example, with every one second sending method
Pairing request instruction is sent, is sending out in the interval of transmission in next second after pairing request instruction, is waiting unpaired message to be received.This
Embodiment intermittent, which sends pairing request instruction, can mitigate the operation energy consumption of smart pen.
Fig. 2 shows the flow charts of another embodiment of the application smart pen control method.Referring to figure, the optional reality of the application
It applies in example, when meeting stop condition, stops sending pairing request.
For example, with reference to Fig. 2, when receiving unpaired message, stop sending pairing request instruction.Smart pen receives pairing
Request, may be implemented to match.Therefore, when receiving unpaired message, can stop sending pairing request instruction.
Alternatively, the number that above-mentioned stop condition is also possible to send pairing request instruction reaches threshold value.For example, with reference to figure
2, when reaching threshold value in the number for sending pairing request instruction, and not receiving unpaired message, stop sending pairing request instruction.It should
In embodiment, in the case where not receiving unpaired message, when the number for sending pairing request instruction reaches threshold value, it can also stop
Only send pairing request instruction.It avoids and fails to receive unpaired message for some reason, and infinitely send pairing request and refer to
The problem of enabling.Threshold value therein can be set according to different situations.For example, above-mentioned threshold value can be 3 times, 5 times, it is 8 inferior.
In conjunction with above-described embodiment, referring to fig. 2, when meeting following any stop conditions, stop sending pairing request instruction.
One is when receiving unpaired message.Secondly when to reach threshold value in the number for sending pairing request instruction.
Referring to fig. 2, smart pen control method provided by the embodiments of the present application, after receiving unpaired message, further includes: hair
The first charge initiation is sent to instruct, the instruction of the first charge initiation is used to indicate smart pen starting charging；The second charge initiation is sent to refer to
It enables, the instruction of the second charge initiation is used to indicate pen stand starting charging.
In the present embodiment, after receiving unpaired message, smart pen starting charging.For example, can be by sending first
Charge initiation instruction, triggering smart pen starting charging.The instruction of the second charge initiation is also sent, the second charge initiation is instructed for referring to
Show pen stand starting charging.When pen stand receives the instruction of the second charge initiation, the charge function of pen stand one end can star.It is based on
This, smart pen receives pen stand power supply, charges.The present embodiment can start charging after smart pen pairing, realize certainly
Dynamic pairing and automatic charging, improve the performance of pen.
Referring to fig. 2, smart pen control method provided by the embodiments of the present application reaches in the number for sending pairing request instruction
Threshold value, and when not receiving unpaired message,
The instruction of the first charge initiation is sent, the instruction of the first charge initiation is used to indicate smart pen starting charging；Send second
Charge initiation instruction, the instruction of the second charge initiation are used to indicate pen stand starting charging.
The above embodiments are it has been described that reach threshold value in the number for sending pairing request instruction, and do not receive pairing
When information, stop sending pairing request instruction.It is repeated no more about related descriptions such as threshold values.In the present embodiment, matched when sending
The number of request instruction reaches threshold value (such as can be 3 times, 5 inferior), and when not receiving unpaired message, can send for referring to
Show the first charge initiation instruction of starting smart pen charging, smart pen one end starts charge function.The second charging can also be sent
Enabled instruction, the instruction of the second charge initiation are used to indicate pen stand starting charging.It, can when pen stand receives the instruction of the second charge initiation
To start the charge function of pen stand one end.Based on this, smart pen receives pen stand power supply, charges.The present embodiment can be in intelligence
Can pen repeatedly fail receive unpaired message in the case where force start charge, improve the applicability of smart pen.
Second aspect, the embodiment of the present application also provides a kind of smart pen, which can realize above-described embodiment intelligence
Control method, the embodiment of above-mentioned smart pen control method can be used for understanding and illustrating the embodiment of following smart pen.
Fig. 3 shows the structural schematic diagram of an embodiment of the application smart pen.Referring to Fig. 3, the intelligence of the embodiment of the present application
Can pen 10 include:
Wireless charging receiving unit 11 can generate the first inductive signal based on magnetic flux change；
First main control unit 12 sends the first wireless charging pause instruction when receiving the first inductive signal；
First wireless charging control unit 13 stops smart pen and fills when receiving the first wireless charging pause instruction
Electricity；
First main control unit 12 sends pairing request instruction by wireless charging receiving unit 11, and pairing request instruction is used
Unpaired message is sent in instruction pen stand 20；
First main control unit 12 receives unpaired message by wireless charging receiving unit 11.
In smart pen 10 provided by the embodiments of the present application, wireless charging receiving unit 11 can generate the first inductive signal.
For example, the wireless charging receiving unit 11 of smart pen 10 can be with pen stand when smart pen 10 is close in pen stand to certain distance
The wireless charging transmitting unit mutual induction of one end, to generate the first inductive signal in wireless charging receiving unit 11.This
One inductive signal can be to be generated based on magnetic flux change, and the first main control unit 12, can when receiving the first inductive signal
To send the first wireless charging pause instruction, the first wireless charging control unit 13 refers to receiving first wireless charging pause
When enabling, stop smart pen charging.First main control unit 12 can also send pairing request by wireless charging receiving unit 11
Instruction, pairing request instruction are used to indicate pen stand and send unpaired message.First main control unit 12 can be connect by wireless charging
It receives unit 11 and receives the unpaired message that pen stand returns.Smart pen 10 receives unpaired message, may be implemented to match.The application is implemented
The smart pen pairing of example is more flexible, convenient.
In the present embodiment, wireless charging receiving unit 11 is not especially limited.It such as may include that wireless charging receives line
Circle.When smart pen is close or is inserted into pen stand, the magnetic flux of the wireless charging receiving coil as wireless charging receiving unit 11
It can change, generate the first inductive signal.When first main control unit 12 receives first inductive signal, can be sent
One wireless charging pause instruction to the first wireless charging control unit 13.For example, the first main control unit 12 is sent to the first nothing
Line charge electric control unit 13 1 low level control signals, the first wireless charging control unit 13 stop filling for smart pen one end
Electricity work.First main control unit 12 can also send pairing request instruction by wireless charging receiving unit 11.First main electricity
Control unit 12 receives the unpaired message that pen stand is returned based on the instruction of above-mentioned pairing request by wireless charging receiving unit 11
When, it may be implemented to match.
In the application alternative embodiment, the first main control unit 12 sends pairing by the interval of wireless charging receiving unit 11
Request instruction.
In the embodiment of the present application, the first main control unit 12 sends pairing request by the interval of wireless charging receiving unit 11
Instruction can be interval at preset timed intervals and send pairing request instruction.Such as the time interval between adjacent pairing request twice
For 1s.Certainly, above-mentioned time interval is not construed as limiting, such as be also possible to 500ms etc..In the present embodiment, asked sending pairing
It asks in the transmission interval of instruction, the first main control unit 12 waits wireless charging receiving unit 11 and receives the pairing letter that pen stand returns
Breath.When not receiving unpaired message in transmission interval, the first main control unit 12 sends pairing request instruction again.For example,
First main control unit 12 is to send pairing request instruction every one second sending method, after sending out pairing request instruction
In the interval of transmission in next second, the unpaired message to be received such as first main control unit 12.Between the first main control unit of the present embodiment 12
The operation energy consumption of smart pen can be mitigated by sending pairing request instruction every property.
In the application alternative embodiment, when meeting stop condition, the first main control unit 12 stops sending pairing request.
For example, the first main control unit 12 stops sending pairing request instruction when receiving unpaired message.It receives and matches
To request, smart pen may be implemented to match.Therefore, when receiving unpaired message, the first main control unit 12 can stop sending out
It provides and delivers to request instruction.
Alternatively, the number that above-mentioned stop condition is also possible to the transmission pairing request instruction of the first main control unit 12 reaches
Threshold value.For example, reaching threshold value in the number that the first main control unit 12 sends pairing request instruction, and unpaired message is not received
When, the first main control unit 12 stops sending pairing request instruction.In the embodiment, in the case where not receiving unpaired message,
When the number for sending pairing request instruction reaches threshold value, the first main control unit 12 can also stop transmission pairing request and refer to
It enables.The problem of avoiding and fail to receive unpaired message for some reason, and infinitely sending pairing request instruction.Threshold therein
Value can be set according to different situations.For example, above-mentioned threshold value can be 3 times, 5 times, it is 8 inferior.
In conjunction with above-described embodiment, when meeting following any stop conditions, the first main control unit 12 stops sending pairing
Request instruction.One is when receiving unpaired message.Secondly when to reach threshold value in the number for sending pairing request instruction.
In alternative embodiment, smart pen 10 provided by the embodiments of the present application, when receiving unpaired message:
First main control unit 12 sends the instruction of the first charge initiation, and it is wireless that the instruction of the first charge initiation is used to indicate first
Charging control unit 13 starts smart pen charging；
First main control unit 12 sends the instruction of the second charge initiation by wireless charging receiving unit 11, and the second charging is opened
Dynamic instruction is used to indicate pen stand starting charging.
In the present embodiment, when the first main control unit 12 receives unpaired message, the first main control unit 12 sends the
The instruction of one charge initiation.First wireless charging control unit 13 receives first charge initiation instruction, starting smart pen charging.Example
Such as, the first main control unit 12 can be sent to the control signal of 13 1 high level of the first wireless charging control unit.First
The charging work of the starting of wireless charging control unit 13 smart pen one end.First main control unit 12 can also pass through wireless charging
Receiving unit 11 sends the instruction of the second charge initiation.The instruction of second charge initiation is used to indicate pen stand starting charging.Pen stand receives
To when the instruction of the second charge initiation, the charge function of pen stand one end can star.Based on this, smart pen receives pen stand power supply, into
Row charging.The present embodiment can start charging after smart pen pairing, realize automatic matching and automatic charging, promoted
The performance of pen.
In the application alternative embodiment, reach threshold value in the number for sending pairing request instruction, and do not receive unpaired message
When,
First main control unit 12 sends the instruction of the first charge initiation, and it is wireless that the instruction of the first charge initiation is used to indicate first
Charging control unit 13 starts smart pen charging；
First main control unit 12 sends the instruction of the second charge initiation by wireless charging receiving unit 11, and the second charging is opened
Dynamic instruction is used to indicate the starting charging of pen stand 20.
The above embodiments are it has been described that reach threshold value in the number for sending pairing request instruction, and do not receive pairing
When information, the first main control unit 12 stops sending pairing request instruction.It is repeated no more about related descriptions such as threshold values.
In the present embodiment, when the number that the first main control unit 12 also sends pairing request instruction reaches threshold value (such as can
Be 3 times, it is 5 inferior), and when not receiving the unpaired message of pen stand return, the first main control unit 12 can also be sent for referring to
Show the first charge initiation instruction of starting smart pen charging, smart pen one end starts charge function.For example, the first main control unit
12 can be sent to the control signal of 13 1 high level of the first wireless charging control unit, the first wireless charging control unit 13
Start the charging work of smart pen one end.First main control unit 12 can also send the instruction of the second charge initiation, the second charging
Enabled instruction is used to indicate pen stand starting charging.When pen stand receives the instruction of the second charge initiation, pen stand one end can star
Charge function.Based on this, smart pen receives pen stand power supply, charges to rechargable power supplies (such as lithium battery 14).This implementation
Example can charge in force start in the case where smart pen repeatedly fails and receives unpaired message, improve being applicable in for smart pen
Property.
Fig. 4 shows the structural schematic diagram of another embodiment of the application smart pen.Referring to fig. 4, the first main control unit
12 may include the first master controller 121 and the first signal shaping module 122.First master controller 121 and the first signal shaping
Module 122 is desirably integrated on a chip, is also possible to individual two parts.First signal shaping module 122 can be to
Letter on first pairing signal path of one master controller 121- the first signal shaping module 122- wireless charging receiving unit 11
Number carry out shaping, be suitable for the first master controller 121 processing, or be suitable for wireless charging receiving unit 11 send.
The third aspect, the embodiment of the present application also provides a kind of intelligent pen stand control method, Fig. 5 shows the application intelligence
The flow diagram of one embodiment of pen stand control method.
Referring to Fig. 5, the intelligent pen stand control method of the embodiment of the present application includes: to receive the second inductive signal；Send second
Wireless charging pause instruction, the second wireless charging pause instruction is for stopping intelligent pen stand charging；Receive pairing request instruction；Base
In the pairing request instruction received, unpaired message is sent, the unpaired message is for instructing smart pen to match.
In intelligence pen stand control method provided by the embodiments of the present application, intelligent pen stand when receiving the second inductive signal,
The second wireless charging pause instruction can be sent, according to the second wireless charging pause instruction, intelligent pen stand can stop charging
Function；When receiving pairing request instruction, unpaired message can be sent based on pairing request instruction.The unpaired message is used for
Indicating intelligent pen is matched.Smart pen one end receives the unpaired message, may be implemented to match.It is provided by the embodiments of the present application
Intelligent pen stand control method can realize the easily and flexibly pairing of smart pen.
In the present embodiment, when smart pen and pen stand are close to a certain distance, smart pen and pen stand can be with mutual inductions.Intelligence
Can pen stand when sensing, intelligent pen stand one end can produce the second inductive signal.Pen stand after receiving the second inductive signal,
Intelligent pen stand one end can stop charge function.When smart pen seated connection receives the pairing request instruction that smart pen one end sends over
When, it can be instructed based on the pairing request to smart pen and send unpaired message.Smart pen one end receives the unpaired message, can be with
Realize pairing.Control method provided by the embodiments of the present application can realize the pairing of smart pen, matching method is more flexible, conveniently,
Intelligence.
In the embodiment of the present application, it may be implemented to match according to unpaired message.Unpaired message includes the required basic letter of pairing
Breath, may also include other additional informations.For example, unpaired message includes: identity information and encrypted message.Identity information may include
The title of paired device or other identity identification informations (such as ID etc.).
In the application alternative embodiment, intelligent pen stand control method further include: receive the instruction of the second charge initiation, second fills
It electrically activates instruction and is used to indicate intelligent pen stand starting charging.
In the present embodiment, pen stand can also charge for smart pen.Pen stand is when receiving the instruction of the second charge initiation, intelligence
Pen stand one end starts charge function.Pen stand can charge at this time for smart pen.
Fourth aspect, the embodiment of the present application provide a kind of intelligent pen stand, which can realize above-mentioned intelligent pen stand
Control method, the embodiment of above-mentioned intelligence pen stand control method can be used for understanding and illustrating the embodiment of following intelligent pen stand.
Fig. 6 shows the structural schematic diagram of an embodiment of the application intelligence pen stand.
Referring to Fig. 6, the intelligent pen stand 20 of the embodiment of the present application includes:
Wireless charging transmitting unit 21 can generate the second inductive signal based on magnetic flux change；
Second main control unit 22 sends the second wireless charging pause instruction when receiving the second inductive signal；
Second wireless charging control unit 23 stops intelligent pen stand when receiving the second wireless charging pause instruction
Charging；
When the second main control unit 22 receives pairing request instruction by wireless charging transmitting unit 21, the second master control
Unit 22 processed sends unpaired message by wireless charging transmitting unit 21, and unpaired message is used to indicate the pairing of smart pen 10.
In the embodiment of the present application, wireless charging transmitting unit 21 can generate the second inductive signal.For example, in smart pen 10
When in close to pen stand 20 to certain distance, the wireless charging transmitting unit 21 of intelligent pen stand 20 can be wireless with smart pen one end
Charging 11 mutual induction of receiving unit, to generate the second inductive signal in wireless charging transmitting unit 21.The second induction letter
It number for example can be and to be generated based on magnetic flux change.Second main control unit 22 of intelligence pen stand 20 provided by the embodiments of the present application
After receiving the second inductive signal, the second wireless charging pause instruction can be sent.Second wireless charging control unit 23 is connecing
The second wireless charging pause instruction is received, the charge function of intelligent 20 one end of pen stand can be stopped.When the second main control unit
22 by wireless charging transmitting unit 21 receive 10 one end of smart pen transmission pairing request instruction when, the second main control unit
22 can send unpaired message by wireless charging transmitting unit 21.Smart pen 10 may be implemented to match according to the unpaired message.
The pen stand of the embodiment of the present application can make the pairing of smart pen more convenient.
In the present embodiment, wireless charging transmitting unit 21 is not especially limited.It such as may include wireless charging emission lines
Circle.
Wireless charging transmitting coil when smart pen 10 is close or is inserted into pen stand 20, as wireless charging transmitting unit 21
Magnetic flux can change, generate the second inductive signal.Second main control unit 22 when receiving second inductive signal,
The second wireless charging pause instruction can be sent.Second wireless charging control unit 23 receive the second wireless charging pause refer to
When enabling, the intelligent pause of pen stand 20 charging can control.For example, the second main control unit 22 is sent to the second wireless charging control list
First 23 1 low level control signals, the second wireless charging control unit 23 stop the charging work of intelligent pen stand one end.When
After second main control unit 22 receives the pairing request instruction of the transmission of smart pen 10, the second main control unit 22 can also pass through
The transmission of wireless charging transmitting unit 21 is used to indicate the unpaired message that pen 10 is matched.
Intelligent pen stand 20 in the embodiment of the present application, when the second main control unit 22 is connect by wireless charging transmitting unit 21
When receiving the instruction of the second charge initiation, intelligent pen stand one end can instruct starting charge function according to second charge initiation.Example
Such as, when receiving the instruction of the second charge initiation, the second main control unit 22 can send the instruction of third charge initiation.Third is filled
It electrically activates instruction and is used to indicate the second wireless charging control unit 23 and start the charging of intelligent pen stand.
In the present embodiment, sent when the second main control unit 22 receives smart pen 10 by wireless charging transmitting unit 21
The second charge initiation instruction when, send third charge initiation instruct to the second wireless charging control unit 23, the second wireless charging
Electric control unit 23 starts intelligent pen stand charging according to the third charge initiation instruction received.For example, the second main control unit
22 can be sent to the control signal of 23 1 high level of the second wireless charging control unit, the second wireless charging control unit 23
Start the charging work of intelligent pen stand one end.Intelligent pen stand 20 can charge for smart pen 10.
In the present embodiment, intelligent pen stand 20 further includes USB interface 24.By USB interface 24, intelligent pen stand 20 can with it is flat
The connection of the terminals such as plate.
Fig. 7 shows the structural schematic diagram of another embodiment of the application intelligence pen stand.Referring to Fig. 7, the second main control list
Member 22 may include the second master controller 221 and second signal Shaping Module 222.Second master controller 221 and second signal are whole
Shape module 222 is desirably integrated on a chip, is also possible to individual two parts.Second signal Shaping Module 222 can be right
On second pairing signal path of the second master controller 221- second signal Shaping Module 222- wireless charging transmitting unit 21
Signal carries out shaping, is suitable for the processing of the second master controller 121, or is suitable for wireless charging transmitting unit 21 and sends.
Those skilled in the art can be understood that the division of " unit " or " module " in the embodiment of the present application,
Only a kind of division of logic function, there may be another division manner in actual implementation, such as multiple " units " or " mould
Block ", which can be combined or be can integrate, realizes corresponding function for one " unit " or " module ".Or one " unit " or " mould
Block " is decomposed into multiple corresponding functions of common realization." unit " or " module " in the embodiment of the present application can be can be independent
The software and/or hardware for completing specific function is completed or cooperates with other component, wherein hardware for example can be FPGA
(Integrated Circuit is integrated by (Field-Programmable Gate Array, field programmable gate array), IC
Circuit) etc., it no longer repeats one by one herein.
5th aspect, the embodiment of the present application provides a kind of terminal, including the intelligence in any embodiment as described above
Pen stand.
Intelligent pen stand can be inseparable a part of terminal, be structure as a whole.Or intelligent pen stand be also possible to
Terminal is separate structure.For example, intelligent pen stand can be connect by pluggable interface (such as USB interface) with arbitrary terminal.
After the smart pen of the embodiment of the present application and intelligent pen stand pairing, it can be communicated with terminal.
Terminal in the embodiment of the present application can include but is not limited to Intelligent flat computer, palm PC, individual digital and help
Manage the devices such as (Personal Digital Assistant, PAD), intelligent interaction plate.
Fig. 8 shows the structural block diagram of the terminal 600 of one embodiment of the application.
Referring to Fig. 8, which includes: processor 601, memory 602 and intelligent pen stand 608.The intelligence pen stand
608 can be the intelligent pen stand of any of the above-described embodiment.
In the embodiment of the present application, processor 601 may include one or more processing cores, such as 4 core processors, 8
Core processor etc..Processor 601 can using DSP (Digital Signal Processing, Digital Signal Processing),
FPGA (Field-Programmable Gate Array, field programmable gate array), PLA (Programmable Logic
Array, programmable logic array) at least one of example, in hardware realize.Processor 601 also may include primary processor and
Coprocessor, primary processor are the processors for being handled data in the awake state, also referred to as CPU (Central
Processing Unit, central processing unit)；Coprocessor is the low function for being handled data in the standby state
Consume processor.
Memory 602 may include one or more computer readable storage mediums, which can
To be non-transient.Memory 602 may also include high-speed random access memory and nonvolatile memory, such as one
Or multiple disk storage equipments, flash memory device.It is non-transient in memory 602 in some embodiments of the present application
Computer readable storage medium for storing at least one instruction, at least one instruction for performed by processor 601 with
Realize the method in the embodiment of the present application.
In the application alternative embodiment, terminal 600 further includes having: peripheral device interface 603 and at least one peripheral equipment.
It can be connected by bus or signal wire between processor 601, memory 602 and peripheral device interface 603.Each peripheral equipment
It can be connected by bus, signal wire or circuit board with peripheral device interface 603.Specifically, peripheral equipment includes: display screen
604, at least one of camera 605 and power supply 606.
Peripheral device interface 603 can be used for I/O (Input/Output, input/output) is relevant outside at least one
Peripheral equipment is connected to processor 601 and memory 602.In some embodiments of the present application, processor 601,602 and of memory
Peripheral device interface 603 is integrated on same chip or circuit board；In some other embodiments of the application, processor
601, any one in memory 602 and peripheral device interface 603 or two can be real on individual chip or circuit board
It is existing.The embodiment of the present application is not especially limited this.
Display screen 604 is for showing UI (User Interface, user interface).The UI may include figure, text, figure
Mark, video and its their any combination.When display screen 604 is touch display screen, display screen 604 also there is acquisition to show
The ability of the touch signal on the surface or surface of screen 604.The touch signal can be used as control signal and be input to processor
601 are handled.At this point, display screen 604 can be also used for providing virtual push button and/or dummy keyboard, also referred to as soft button and/or
Soft keyboard.In some embodiments of the present application, display screen 604 can be one, and the front panel of terminal 600 is arranged；In this Shen
In other embodiments please, display screen 604 can be at least two, be separately positioned on the different surfaces of terminal 600 or in folding
Folded design；In the still other embodiments of the application, display screen 604 can be flexible display screen, and the bending of terminal 600 is arranged in
On surface or on fold plane.Even, display screen 604 can also be arranged to non-rectangle irregular figure, namely abnormity screen.Display
Screen 604 can use LCD (Liquid Crystal Display, liquid crystal display), OLED (Organic Light-
Emitting Diode, Organic Light Emitting Diode) etc. materials preparation.
Camera 605 is for acquiring image or video.Optionally, camera 605 includes that front camera and postposition image
Head.In general, the front panel of terminal is arranged in front camera, the back side of terminal is arranged in rear camera.In some embodiments
In, rear camera at least two is main camera, depth of field camera, wide-angle camera, appointing in focal length camera respectively
It anticipates one kind, to realize that main camera and the fusion of depth of field camera realize that background blurring function, main camera and wide-angle camera melt
It closes and realizes pan-shot and VR (Virtual Reality, virtual reality) shooting function or other fusion shooting functions.In
In some embodiments of the present application, camera 605 can also include flash lamp.Flash lamp can be monochromatic warm flash lamp, can also
To be double-colored temperature flash lamp.Double-colored temperature flash lamp refers to the combination of warm light flash lamp and cold light flash lamp, can be used for not homochromy
Light compensation under temperature.
Power supply 606 is used to be powered for the various components in terminal 600.Power supply 606 can be alternating current, direct current,
Disposable battery or rechargeable battery.When power supply 606 includes rechargeable battery, which can be wired charging electricity
Pond or wireless charging battery.Wired charging battery is the battery to be charged by Wireline, and wireless charging battery is by wireless
The battery of coil charges.The rechargeable battery can be also used for supporting fast charge technology.
The restriction of the not structure paired terminal 600 of terminal structure block diagram shown in the embodiment of the present application, terminal 600 can wrap
It includes than illustrating more or fewer components, perhaps combine certain components or is arranged using different components.
Fig. 9 shows smart pen in the application and interacts schematic diagram with the one of intelligent pen stand.Below with reference to Fig. 3, Fig. 4, Fig. 6,
Fig. 7 and Fig. 9 illustrates smart pen and intelligent pen stand interactive process.
When smart pen is inserted into pen stand, the first main control unit 12 in smart pen can pass through wireless charging receiving coil
Magnetic flux change detect intelligent pen stand.First main control unit 12 first believes the control of the first wireless charging control unit 13
Number down for low level, controls the first wireless charging control unit 13 and do not work temporarily, stopping charge function.Then the first master control
Unit 12 processed is instructed by wireless charging receiving coil every 1 second transmitting pairing request.Then stop having detected whether signal in 1 second
It is fed back from intelligent pen stand one end.
When smart pen is inserted into intelligent pen stand, the second master controller 22 in pen stand can pass through wireless charging transmitting coil
Magnetic flux change detected smart pen.Second master controller 22 is electric by the control signal of the second wireless charging control unit 23
Horizontal drawing is low, and the second wireless charging control unit 23 that can control in pen stand in this way does not work temporarily.When second in pen stand is main
When control unit 22 receives pairing request instruction by wireless charging transmitting coil 21, the second main control unit 22 can pass through nothing
Line charge electricity transmitting coil 21 sends unpaired message.
If smart pen detects unpaired message, can stop sending pairing request instruction.First master controller 12 can pass through
Wireless charging receiving coil sends the second charge initiation and instructs to pen stand, while the first main control unit 12 in smart pen can incite somebody to action
The control signal of first wireless charging control unit 13 is drawn high as high level (send the first wireless charging enabled instruction), allows intelligence
First wireless charging control unit 13 of pen starts to work normally.
When the second main control unit 22 in pen stand detects that the second wireless charging starts by wireless charging transmitting coil
After instruction, the second main control unit can be drawn high the control signal of the second wireless charging control unit 23 as high level, control pen
The second wireless charging control unit 23 in seat starts to work normally.
Smart pen completes primary pairing, and then pen stand starts smart pen to carry out wireless charging.
In this application, term " first ", " second " etc. are only used for the purpose of description, are not understood to indicate or imply
Relative importance or sequence；Term " multiple " then refers to two or more, unless otherwise restricted clearly.Term " installation ",
The terms such as " connected ", " connection ", " fixation " shall be understood in a broad sense, for example, " connection " may be a fixed connection, being also possible to can
Dismantling connection, or be integrally connected；" connected " can be directly connected, can also be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in this application can be understood as the case may be.
In the description of the present application, it is to be understood that the orientation or positional relationship of the instructions such as term " on ", "lower" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the application and simplifies description, rather than indication or suggestion institute
The device or unit of finger must have specific direction, be constructed and operated in a specific orientation, it is thus impossible to be interpreted as to this Shen
Limitation please.
The above, the only specific embodiment of the application, but the protection scope of the application is not limited thereto, it is any
Those familiar with the art within the technical scope of the present application, can easily think of the change or the replacement, and should all contain
Lid is within the scope of protection of this application.Therefore, the protection scope of the application should be based on the protection scope of the described claims.
Claims (16)
1. a kind of smart pen control method, comprising:
Receive the first inductive signal；
The first wireless charging pause instruction is sent, the first wireless charging pause instruction is for stopping the smart pen charging；
Pairing request instruction is sent, the pairing request instruction is used to indicate pen stand and sends unpaired message；
Receive the unpaired message.
2. the method according to claim 1, wherein transmission pairing request instruction includes: that interval transmission is matched
To request instruction.
3. method according to claim 1 or 2, which is characterized in that after receiving the unpaired message, stop sending and match
To request instruction.
4. according to the method described in claim 3, it is characterized in that, after receiving the unpaired message, further includes:
The instruction of the first charge initiation is sent, the first charge initiation instruction is used to indicate the smart pen starting charging；
The instruction of the second charge initiation is sent, the second charge initiation instruction is used to indicate pen stand starting charging.
5. method according to claim 1 or 2, which is characterized in that reach threshold value in the number for sending pairing request instruction,
And when not receiving the unpaired message, stop sending pairing request instruction；
The instruction of the first charge initiation is sent, the first charge initiation instruction is used to indicate the smart pen starting charging；
The instruction of the second charge initiation is sent, the second charge initiation instruction is used to indicate pen stand starting charging.
6. a kind of smart pen, comprising:
Wireless charging receiving unit can generate the first inductive signal based on magnetic flux change；
First main control unit sends the first wireless charging pause instruction when receiving the first inductive signal；
First wireless charging control unit stops the smart pen when receiving the first wireless charging pause instruction
Charging；
First main control unit sends pairing request instruction by the wireless charging receiving unit, and the pairing request refers to
Order is used to indicate pen stand and sends unpaired message；
First main control unit receives the unpaired message by the wireless charging receiving unit.
7. smart pen according to claim 6, which is characterized in that first main control unit passes through the wireless charging
Receiving unit interval sends pairing request instruction.
8. smart pen according to claim 6 or 7, which is characterized in that when receiving the unpaired message, described first is main
Control unit stops sending pairing request instruction.
9. smart pen according to claim 8, which is characterized in that when receiving the unpaired message,
First main control unit sends the instruction of the first charge initiation, and the first charge initiation instruction is used to indicate described the
One wireless charging control unit starts the smart pen charging；
First main control unit sends the instruction of the second charge initiation by the wireless charging receiving unit, and described second fills
It electrically activates instruction and is used to indicate pen stand starting charging.
10. smart pen according to claim 6 or 7, which is characterized in that reach threshold in the number for sending pairing request instruction
When being worth, and not receiving the unpaired message, first main control unit stops sending pairing request instruction；
First main control unit sends the instruction of the first charge initiation, and the first charge initiation instruction is used to indicate described the
One wireless charging control unit starts the smart pen charging；
First main control unit sends the instruction of the second charge initiation by the wireless charging receiving unit, and described second fills
It electrically activates instruction and is used to indicate pen stand starting charging.
11. a kind of intelligence pen stand control method, comprising:
Receive the second inductive signal；
The second wireless charging pause instruction is sent, the second wireless charging pause instruction is filled for stopping the intelligent pen stand
Electricity；
Receive pairing request instruction；
It is instructed based on the pairing request, sends the unpaired message, the unpaired message is for instructing the smart pen to match.
12. according to the method for claim 11, which is characterized in that the unpaired message includes: identity information and message in cipher
Breath.
13. according to the method for claim 11, which is characterized in that also wrapped after sending the second wireless charging pause instruction
It includes:
The instruction of the second charge initiation is received, the second charge initiation instruction is used to indicate the intelligent pen stand starting charging.
14. a kind of intelligence pen stand, comprising:
Wireless charging transmitting unit can generate the second inductive signal based on magnetic flux change；
Second main control unit sends the second wireless charging pause instruction when receiving second inductive signal；
Second wireless charging control unit stops the smart pen when receiving the second wireless charging pause instruction
Seat charging；
When second main control unit receives pairing request instruction by the wireless charging receiving unit, described second
Main control unit sends unpaired message by the wireless charging receiving unit, and the unpaired message is for instructing smart pen to match
It is right.
15. intelligence pen stand according to claim 14, which is characterized in that when second main control unit passes through the nothing
When line charge electricity transmitting unit receives the instruction of the second charge initiation, second main control unit sends third charge initiation and refers to
It enables；The third charge initiation instruction is used to indicate the second wireless charging control unit starting intelligent pen stand charging.
16. a kind of terminal, including the intelligent pen stand as described in claims 14 or 15.
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| CN201910590174.0A CN110446194B (en) | 2019-07-02 | 2019-07-02 | Intelligent pen control method and intelligent pen |
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|---|---|---|---|
| CN201910590174.0A CN110446194B (en) | 2019-07-02 | 2019-07-02 | Intelligent pen control method and intelligent pen |
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| CN110446194B (en) | 2023-05-23 |
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