CN107786227A - Wearable touch control device, touch control method and device - Google Patents
Wearable touch control device, touch control method and device Download PDFInfo
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- CN107786227A CN107786227A CN201610720232.3A CN201610720232A CN107786227A CN 107786227 A CN107786227 A CN 107786227A CN 201610720232 A CN201610720232 A CN 201610720232A CN 107786227 A CN107786227 A CN 107786227A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/385—Transceivers carried on the body, e.g. in helmets
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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
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B13/00—Transmission systems characterised by the medium used for transmission, not provided for in groups H04B3/00 - H04B11/00
- H04B13/005—Transmission systems in which the medium consists of the human body
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- General Engineering & Computer Science (AREA)
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- Human Computer Interaction (AREA)
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- General Physics & Mathematics (AREA)
- Near-Field Transmission Systems (AREA)
Abstract
The disclosure discloses a kind of wearable touch control device, touch control method and device, belongs to technical field of touch control.Wearable touch control device includes energy acquisition component, energy conversion component, touch control electrode, drive component and communication component, drive component is electrically connected with touch control electrode, communication component and energy conversion component, and energy conversion component is also electrically connected with communication component and energy acquisition component；Energy conversion component is used to the electromagnetic wave that energy acquisition component collects being converted into electric energy, is that drive component and communication component are powered；Drive component, for gathering touching signals by touch control electrode and touching signals being converted into electric signal, the human body communication channel that electric signal is formed by human body is sent to terminal device by communication component；Solve the problems, such as wearable touch control device communicated with terminal device by way of wireless network caused by energy consumption it is larger；The effect of the wearable touch control device of reduction and terminal device in energy consumption caused by communication is reached.
Description
Technical field
This disclosure relates to technical field of touch control, more particularly to a kind of wearable touch control device, touch control method and device.
Background technology
With the development of Internet technology and chip fabrication techniques, such as Intelligent bracelet, intelligent watch and intelligent glasses it
The intelligent wearable equipment of class brings great advantage to the user.
Intelligent wearable equipment is generally used in combination with terminal device, and terminal device can be smart mobile phone, tablet personal computer
Deng.After intelligent wearable equipment and terminal device establish connection, user can check that terminal is set using intelligent wearable equipment
The information such as phone, short message, picture and music in standby, intelligent wearable equipment can also be used to the application journey in terminal device
Sequence is operated, and current intelligent wearable equipment is typically by WiFi (Wireless Fidelity, Wireless Fidelity), indigo plant
Tooth or other wireless network modes establish connection with terminal device and go forward side by side what row information was transmitted, and are wirelessly transferred caused power consumption
It is generally larger, intelligent wearable equipment and the endurance of terminal device can be influenceed.
The content of the invention
In order to solve intelligent wearable equipment and terminal device by wireless network mode carry out communication can produce it is larger
Power consumption and the problem of influence endurance, the disclosure provides a kind of wearable touch control device, touch control method and device.The skill
Art scheme is as follows：
According to the first aspect of the embodiment of the present disclosure, there is provided a kind of wearable touch control device, the wearable touch-control are set
It is standby to comprise at least：Energy acquisition component, energy conversion component, touch control electrode, drive component and communication component, drive component difference
With touch control electrode, communication component and energy conversion component be electrically connected with, energy conversion component also respectively with communication component and energy
Acquisition component is electrically connected with；
Energy acquisition component, for gathering electromagnetic wave and electromagnetic wave being sent into energy conversion component；
Energy conversion component, for electromagnetic wave to be converted into electric energy, and for drive component and led to using the electric energy after conversion
Believe assembly power supply；
Drive component, for when receiving the power supply of energy conversion component, touching signals to be gathered by touch control electrode；
Drive component, it is additionally operable to touching signals being converted into electric signal, and electric signal is passed through by human body by communication component
The human body communication channel of formation is sent to terminal device, and terminal device is used to respond electric signal.
Optionally, drive component, for being coupled in communication component by current coupling mode with human body communication channel
When, by communication component by electric signal transmission to human body communication channel, and electric signal is sent to terminal by human body communication channel
Equipment, electric signal include current signal；
Drive component, for when communication component is coupled by Electrostatic Field Coupling mode with human body communication channel, leading to
Communication component is crossed by electric signal transmission to human body communication channel, and electric signal is sent to terminal device by human body communication channel,
Electric signal includes electromagnetic wave signal；
Drive component, for when communication component is coupled by electromagnetic wave coupled modes with human body communication channel, leading to
Communication component is crossed by electric signal transmission to human body communication channel, and electric signal is sent to terminal device by human body communication channel,
Electric signal includes electromagnetic wave signal.
Optionally, energy conversion component comprises at least induction coil；
Induction coil, for when sensing that magnetic flux changes caused by electromagnetic wave, according to the variable quantity of magnetic flux
Generate induced-current；
Induction coil, it is additionally operable to export induced-current to drive component and communication component.
Optionally, rectifier is also included in energy conversion component, rectifier is electrically connected with induction coil；
Induction coil, it is additionally operable to export induced-current to rectifier；
Rectifier, for carrying out rectification to induced-current, induced-current is converted into direct current, and will conversion obtain it is straight
Electricity output is flowed to drive component and communication component.
Optionally, the capacitor in parallel with rectifier is also included in energy conversion component；
Capacitor, when the direct current for being obtained in conversion is more than the electric current that drive component and communication component consume, to not
The direct current being consumed is stored；
Capacitor, it is additionally operable to when the direct current that conversion obtains is less than the electric current that drive component and communication component consume, will
The direct current electricity output stored is to drive component and communication component.
Optionally, the distance between wearable touch control device and human body are less than predetermined threshold.
Optionally, touch control electrode is formed as dialing keyboard, and drive component, which is used to receive in wearable touch control device, to be dialled
Number operation when, pass through touch control electrode gather touching signals, terminal device be used for respond touching signals instruction dial-up operation；
Or touch control electrode is formed as dummy keyboard, drive component is used to receive button in wearable touch control device
During input operation, touching signals are gathered by touch control electrode, terminal device is used for the key-press input behaviour for responding touching signals instruction
Make.
According to the second aspect of the embodiment of the present disclosure, there is provided a kind of touch control method, this method are used for such as above-mentioned first aspect
In the wearable touch control device shown, method includes：
When receiving the power supply of energy conversion component, touching signals are gathered by touch control electrode；
Touching signals are converted into electric signal；
The human body communication channel that electric signal is formed by human body is sent to terminal device, terminal device by communication component
For being responded to electric signal.
Optionally, the human body communication channel that electric signal is formed by human body is sent to terminal device by communication component,
Including：
When communication component is coupled by current coupling mode with human body communication channel, by communication component by telecommunications
Number transmit to human body communication channel, and electric signal is sent to terminal device by human body communication channel, electric signal includes electric current letter
Number；
When communication component is coupled by Electrostatic Field Coupling mode with human body communication channel, by communication component by electricity
Signal is transmitted to human body communication channel, and includes electromagnetism by human body communication channel transmission electric signal to terminal device, electric signal
Ripple signal；
When communication component is coupled by electromagnetic wave coupled modes with human body communication channel, by communication component by electricity
Signal is transmitted to human body communication channel, and includes electromagnetism by human body communication channel transmission electric signal to terminal device, electric signal
Ripple signal.
Optionally, when touch control electrode is formed as dialing keyboard, when wearable touch control device receives dial-up operation,
Touching signals are gathered by touch control electrode, terminal device is used for the dial-up operation for responding touching signals instruction；
When touch control electrode is formed as dummy keyboard, when wearable touch control device receives key-input operation, lead to
Touch control electrode collection touching signals are crossed, terminal device is used for the key-input operation for responding touching signals instruction.
According to the third aspect of the embodiment of the present disclosure, there is provided a kind of contactor control device, the device include：
Acquisition module, it is configured as, when receiving the power supply of energy conversion component, gathering touch-control by touch control electrode and believing
Number；
Processing module, it is configured as touching signals being converted into electric signal；
Sending module, be configured as by communication component by the human body communication channel that electric signal is formed by human body send to
Terminal device, terminal device are used to respond electric signal.
Optionally, sending module, it is additionally configured to by current coupling mode and human body communication channel enter in communication component
During row coupling, by communication component by electric signal transmission to human body communication channel, and electric signal is sent by human body communication channel
To terminal device, electric signal includes current signal；
Sending module, it is additionally configured to be coupled with human body communication channel by Electrostatic Field Coupling mode in communication component
When, by communication component by electric signal transmission to human body communication channel, and electric signal is sent to terminal by human body communication channel
Equipment, electric signal include electromagnetic wave signal；
Sending module, it is additionally configured to be coupled with human body communication channel by electromagnetic wave coupled modes in communication component
When, by communication component by electric signal transmission to human body communication channel, and electric signal is sent to terminal by human body communication channel
Equipment, electric signal include electromagnetic wave signal.
Optionally, acquisition module, it is additionally configured to, when touch control electrode is formed as dialing keyboard, set in wearable touch-control
For when receiving dial-up operation, touching signals are gathered by touch control electrode, terminal device is used to respond dialling for touching signals instruction
Number operation；
Acquisition module, it is additionally configured to when touch control electrode is formed as dummy keyboard, is received in wearable touch control device
During to key-input operation, touching signals are gathered by touch control electrode, terminal device is used for the button for responding touching signals instruction
Input operation.
The technical scheme provided by this disclosed embodiment can include the following benefits：
It is wearable touch-control to convert component the electromagnetic wave that energy acquisition component collects is converted into electric energy by energy
Drive component in equipment and communication component power supply, drive component gather touching signals by touch control electrode, and by touching signals
Electric signal is converted into, the human body communication channel formed by communication component user body is sent to terminal device；Solving to wear
It is larger to wear power consumption caused by formula touch control device is communicated with terminal device by way of wireless network, influences wearable touch
The problem of control equipment and the endurance of terminal device；Because the impedance of the human body communication channel ratio air of human body formation is small
More, when electric signal is by human body communication transmission to terminal device, power consumption is smaller, and having reached reduces wearable touch-control
Equipment and terminal device energy consumption caused by communication effect, further, since wearable touch control device passes through human body communication
Energy consumption needed for transmission electric signal is less, and wearable touch control device can be by being converted into electricity by the electromagnetic wave collected
The mode of energy is powered, and without being powered using battery, has saved the energy, has solved wearable touch control device
Continuation of the journey problem.
It should be appreciated that the general description and following detailed description of the above are only exemplary, this can not be limited
It is open.
Brief description of the drawings
Accompanying drawing herein is merged in specification and forms the part of this specification, shows the implementation for meeting the disclosure
Example, and be used in specification to explain the principle of the disclosure together.
Fig. 1 is a kind of structural representation of the wearable touch control device exemplified according to exemplary partial implementation；
Fig. 2 is that the structure of the touch control electrode in a kind of wearable touch control device according to an exemplary embodiment is shown
It is intended to；
Fig. 3 is the communication signal of a kind of wearable touch control device and terminal device according to an exemplary embodiment
Figure；
Fig. 4 is a kind of structural representation of wearable touch control device according to another exemplary embodiment；
Fig. 5 is a kind of flow chart of touch control method according to another exemplary embodiment；
Fig. 6 is a kind of flow chart of touch control method according to another exemplary embodiment；
Fig. 7 is a kind of block diagram of contactor control device according to an exemplary embodiment.
Embodiment
Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Following description is related to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the disclosure.On the contrary, they be only with it is such as appended
The example of the consistent apparatus and method of some aspects be described in detail in claims, the disclosure.
Fig. 1 is a kind of structural representation of wearable touch control device according to an exemplary embodiment, such as Fig. 1 institutes
Show, the wearable touch control device 10 comprises at least：Energy acquisition component 110, energy conversion component 120, touch control electrode 130,
Drive component 140 and communication component 150.
Drive component 140 is electrically connected with touch control electrode 130, communication component 150 and energy conversion component 120 respectively, energy
Amount conversion component 120 is also electrically connected with communication component 150 and energy acquisition component 110 respectively.Optionally, energy acquisition component
110th, energy conversion component 120, touch control electrode 130, drive component 140 and communication component 150 are arranged on same FPC
On (Flexible Printed Circuit, flexible PCB).
Energy acquisition component 110, for gathering electromagnetic wave and electromagnetic wave being sent into energy conversion component 120.
Optionally, energy acquisition component 110 is the antenna sets made of alloy superconductor and/or oxide superconducting materials
Part, energy acquisition component 110 are vertical antenna, inverted l antenna, T antenna, umbrella antenna, whip antenna, v antenna and Yagi spark gap
Any one in antenna, the present embodiment is not construed as limiting to the shape of energy acquisition component 110.
When actually realizing, multiple energy acquisition components 110, Mei Geneng are generally included in the wearable touch control device 10
Amount acquisition component 110 is electrically connected with energy conversion component 120, and Fig. 1 exemplarily only shows an energy acquisition component
110。
Energy converts component 120, for electromagnetic wave to be converted into electric energy, and the use of the electric energy after conversion is drive component
140 and communication component 150 power.
Optionally, drive component 140 is various for performing to touch IC (Integrated Circuit, integrated circuit)
Operation and progress information processing；Communication component 150 is communication chip, for reception signal and sends signal.
Drive component 140, for when receiving the power supply of energy conversion component 120, being gathered and being touched by touch control electrode 130
Control signal.
Optionally, touch control electrode 130 includes first electrode 131 and second electrode 132, first electrode 131 and second electrode
132 are vertically arranged, such as, as shown in figure 1, first electrode 131 is laterally set, second electrode 132 is longitudinally disposed.First electrode
131 and second electrode 132 by such as ITO (Indium Tin Oxide, tin indium oxide), IZO (Indium Zinc Oxide, oxygen
Change indium zinc), AZO (Aluminum Zinc Oxide, aluminum zinc oxide) etc conductive material be made, the present embodiment is to the first electricity
Pole 131, the material of second transparency electrode 132 and manufacture craft are not construed as limiting.
Drive component 140 is electrically connected with the first electrode 131 and second electrode 132 of touch control electrode 130 respectively, driving group
For part 140 when receiving the power supply of energy conversion component 120, control first electrode 131 is the Tx passages for transmission signal, and
Second electrode 132 is controlled as the Rx passages for reception signal, to be formed between first electrode 131 and second electrode 132
There is mutual capacitance.The signal that drive component 140 receives to second electrode 132 is detected, and a certain touch-control electricity is acted on when existing
During touch control operation at pole 130, the conductor of the touch control electrode 130 is acted on due to human body and capacitance pen etc. can also receive the first electricity
The signal that pole 131 is launched, causes the signal that second electrode 132 receives to change, when drive component 140 detects the touch-control
When the capacitance of mutual capacitance at electrode 130 changes, determine that the touch control operation is acted at the touch control electrode 130,
Then realize the touching signals that the touch control operation is collected by touch control electrode 130.
When actually realizing, multiple touch control electrodes 130 are generally included in the wearable touch control device 10, such as Fig. 1 examples
Show 12 touch control electrodes to property；Each touch control electrode 130 is electrically connected with drive component 140, and one is illustrate only in Fig. 1
Individual touch control electrode 130 and the connection diagram of drive component 140.
Optionally, touch control electrode 130 is formed as dialing keyboard, and drive component 140 is used in wearable touch control device 10
When receiving dial-up operation, touching signals are gathered by touch control electrode 130, terminal device is used to respond dialling for touching signals instruction
Number operation.Now, each touch control electrode 130 is corresponding with a digital keys on dialing keyboard or symbol keys, driving
The touching signals that component 140 is collected by touch control electrode 130 be used for indicative function in numeral corresponding to the touch control electrode 130 by
The dial-up operation of key or symbol keys.
As shown in Fig. 2 touch control electrode 130 is arranged in the way of shown in arrangement schematic diagram 201, touch control electrode is formed
Dialing keyboard as shown in interface schematic diagram 202, dialing keyboard include digital keys 1-9, for connect dialing On buttons,
And for hanging up the Off buttons of dialing, touch control electrode (1) is corresponding with the numeral 1 in dialing keyboard, touch control electrode (2) is with dialling
The correspondence of numeral 2 in number key disk, digital keys or symbol keys of remaining touch control electrode with relevant position in dialing keyboard
Corresponding, the present embodiment repeats no more to this.When the priority of drive component 140 passes through touch control electrode (1), touch control electrode (3), touch-control electricity
When pole (5), touch control electrode (9) and touch control electrode (10) collect touching signals, touching signals that drive component 140 will collect
Be converted into electric signal and be sent to terminal device, the electric signal be used for indicate dial-up operation be dial 1359 and connect this group
Number, then terminal device dials 1359 and connects the dialing after the electric signal is received.It should be noted that in order to facilitate table
State, each touch control electrode in arrangement schematic diagram 201 is numbered respectively, but when actually realizing and be not present the volume
Number.
Optionally, touch control electrode 130 is formed as dummy keyboard, and drive component 140 is used in wearable touch control device 10
When receiving key-input operation, touching signals are gathered by touch control electrode 130, terminal device is used to respond touching signals instruction
Key-input operation.When touch control electrode 130 is formed as dummy keyboard, its implementation may be referred to shown in above-mentioned Fig. 2
Touch control electrode 130 is formed as the method in the embodiment of dialing keyboard, and the present embodiment repeats no more to this.
Drive component 140, it is additionally operable to touching signals being converted into electric signal, and is led to electric signal by communication component 150
The human body communication channel that remarkable body is formed is sent to terminal device, and terminal device is used to respond electric signal.
Optionally, electric signal includes current signal or electromagnetic wave signal, wherein, current signal is less than human-body safety electric current
Threshold value.
Optionally, the distance between wearable touch control device 10 and human body are less than predetermined threshold, terminal device and human body
The distance between be less than predetermined threshold, wherein, predetermined threshold is systemic presupposition value, and predetermined threshold value is typically an empirical value.
When actually realizing, wearable touch control device 10 and terminal device are generally and human contact, wearable in actual use
Touch control device 10 can be as shown in Figure 3 with the communication scheme that terminal device 30 is communicated by human body.
Optionally, terminal device is such as smart mobile phone, tablet personal computer, E-book reader, MP3 player (Moving
Picture Experts Group Audio Layer III, dynamic image expert's compression standard audio aspect 3), MP4
(Moving Picture Experts Group Audio Layer IV, dynamic image expert's compression standard audio aspect 4) is broadcast
Put the electronic equipment of device etc.
When actually realizing, the wearable touch control device 10 in the present embodiment can be implemented as having touch controllable function
The wearable devices such as Intelligent bracelet, intelligent watch and intelligent glasses, or, the wearable touch control device 10 can be realized only
Above-mentioned energy acquisition component 110, energy conversion component 120, touch control electrode 130, drive component 140 and communication are provided with as one
The FPC of component 150, the present embodiment are not construed as limiting to this.
Optionally, at least one in memory and sensor cluster can also be included in the wearable touch control device 10
Kind, memory can be realized by any kind of volatibility or non-volatile memory device or combinations thereof, it is such as static with
Machine access memory (SRAM), Electrically Erasable Read Only Memory (EEPROM), Erasable Programmable Read Only Memory EPROM
(EPROM), programmable read only memory (PROM), read-only storage (ROM), magnetic memory, flash memory, disk or light
Disk.Sensor cluster includes one or more sensors, for providing the state of various aspects for wearable touch control device 10
Assess.Sensor cluster can include proximity transducer, be configured to detect thing nearby in no any physical contact
The presence of body.Sensor cluster can also include acceleration transducer, gyro sensor, Magnetic Sensor, pressure sensor or
Temperature sensor.
In summary, the wearable touch control device that the embodiment of the present disclosure provides, component is converted by energy and adopts energy
The electromagnetic wave that collection component collects is converted into electric energy as the drive component in wearable touch control device and communication component power supply, drives
Dynamic component gathers touching signals by touch control electrode, and touching signals are converted into electric signal, and human body is used by communication component
The human body communication channel of formation is sent to terminal device；Solve wearable touch control device and pass through wireless network with terminal device
Mode communicated caused by power consumption it is larger, the problem of influenceing the endurance of wearable touch control device and terminal device；
Due to small more of impedance for the human body communication channel ratio air that human body is formed, when electric signal passes through human body communication transmission to end
Power consumption is smaller during end equipment, has reached the effect for reducing wearable touch control device and terminal device in energy consumption caused by communication
Fruit, further, since wearable touch control device is less by the energy consumption needed for human body communication transmission electric signal, it is wearable
Touch control device can be powered by way of the electromagnetic wave collected is converted into electric energy, without being entered using battery
Row power supply, has saved the energy, the continuation of the journey for solving the problems, such as wearable touch control device.
Optionally, in the wearable touch control device 10 shown in Fig. 1, communication component 150 is possible by following three kinds
Any one in implementation is coupled with human body communication channel.
In the first possible implementation, communication component 150 is entered by current coupling mode and human body communication channel
Row coupling, foundation have communication connection.
Drive component 140, for by communication component 150 by electric signal transmission to human body communication channel, and pass through human body
Communication channel, which sends electric signal to terminal device, electric signal, includes current signal.
In the implementation, wearable touch control device includes an electrode directly with human contact, passes through electricity
The mode of stream coupling is coupled to human body communication channel, and the electrode one directly with human contact is also included in terminal device, is passed through
The mode of current coupling is coupled to human body communication channel, and touching signals are converted into current signal by drive component, passes through the electrode
Send to human body communication channel, led to the electrode of current signal transfer to terminal device, terminal device by human body communication channel
Cross electrode and receive the circuit current signal for passing through human body communication transmission；Or wearable touch control device includes two
Electrode, the two electrodes directly and human contact, are coupled to human body communication channel by way of current coupling, in terminal device
Also two electrodes are included, the two electrodes directly and human contact, are coupled to human body communication channel by way of current coupling,
Drive component two electrodes in a manner of differential signal by the current signal transfer to human body communication channel, led to by human body
Believe that transmission to two electrodes of terminal device, terminal device receives electric current by the differential signal between detecting two electrodes
Signal.
In second of possible implementation, communication component 150 passes through Electrostatic Field Coupling mode and human body communication channel
Coupled, foundation has communication connection.
Drive component 140, for by communication component 150 by electric signal transmission to human body communication channel, and pass through human body
Communication channel, which sends electric signal to terminal device, electric signal, includes electromagnetic wave signal.In the implementation, wearable touch-control
Equipment and terminal device can not direct and human contacts.Wearable touch control device includes two electrodes, two electricity
Pole have it is different be capacitively coupled to human body communication channel, electromagnetic wave signal is loaded into by drive component 140 by communication component 150
Between the two electrodes, it is transmitted by human body communication channel；Also two electrodes are included in terminal device, two electrodes lead to
Cross capacity coupled mode and be coupled to human body communication channel, and the two electrodes are different from human body standoff distance, terminal device can
To receive electromagnetic wave signal by detecting the differential signal between the two electrodes.
Wearable touch control device 10 passes through communication component around human body communication channel formed with electric field, drive component 140
150 are transmitted electromagnetic wave signal loading in the electric field, and change of the terminal device by detecting electric field receives the electromagnetic wave
Signal.
In the third possible implementation, communication component 150 passes through electromagnetic wave coupled modes and human body communication channel
Coupled, foundation has communication connection.
Drive component 140, for by communication component 150 by electric signal transmission to human body communication channel, and pass through human body
Communication channel, which sends electric signal to terminal device, electric signal, includes electromagnetic wave signal.In the implementation, wearable touch-control
Equipment and terminal device can not direct and human contact, and need not be wrapped in wearable touch control device and terminal device
Include electrode.In this embodiment, communication component is controlled using the human body communication channel that human body is formed as waveguide, drive component 140
150 direction of propagation and the frequency of electromagnetic wave signal, the electromagnetic wave signal that communication component 150 is sent is set to be formed along body surface
Human body communication channel be transmitted to terminal device, optionally, in this embodiment, drive component 140 passes through communication component
The frequency of 150 electromagnetic wave signals sent is 1MHz~10GHz, and in the frequency range, the transmittability of human body communication channel is preferable.
The mode that terminal device is coupled with human body communication channel can also combine above-mentioned three kinds of possible implementations,
The side that terminal device is coupled with the mode of human body communication channel couples with wearable touch control device with human body communication channel
Formula is identical or different, and the present embodiment is not construed as limiting to this.
Optionally, in the wearable touch control device 10 shown in Fig. 1, as shown in figure 4, energy conversion component 120 is at least
Including induction coil 410.
Induction coil 410, for when sensing that magnetic flux changes caused by electromagnetic wave, according to the change of magnetic flux
Amount generation induced-current.
The electromagnetic wave that drive component 140 is collected by energy acquisition component 110 passes through induction coil 410, due to collection
To electromagnetic wave be not steady state value, therefore through induction coil 410 electromagnetic wave be change, cause in induction coil 410
Magnetic flux can also change, and induction coil 410 induces induced-current.
Induction coil 420, it is additionally operable to export induced-current to drive component 140 and communication component 150.
Optionally, rectifier 420 is also included in energy conversion component 120, rectifier 420 electrically connects with induction coil 410
Connect.
Optionally, rectifier 420 is integrated rectifier unit, or, it is the H bridges being made up of four diodes, this reality
Example is applied to be not construed as limiting this.
Induction coil 410, it is additionally operable to export induced-current to rectifier 420.
Rectifier 420, for carrying out rectification to induced-current, induced-current is converted into direct current, and conversion is obtained
Direct current electricity output to drive component and communication component.
Optionally, the capacitor 430 in parallel with rectifier 420 is also included in energy conversion component 120.
Capacitor 430, it is right when the direct current for being obtained in conversion is more than the electric current that drive component and communication component consume
The direct current not being consumed is stored.
Capacitor 430, it is additionally operable to when the direct current that conversion obtains is less than the electric current that drive component and communication component consume,
By the direct current electricity output stored to drive component and communication component.
Fig. 5 is a kind of flow chart of touch control method according to an exemplary embodiment, as shown in figure 5, this method should
For in the wearable touch control device shown in Fig. 1, including the following steps：
In step 501, when receiving the power supply of energy conversion component, touching signals are gathered by touch control electrode.
In step 502, touching signals are converted into electric signal.
In step 503, the human body communication channel that electric signal is formed by human body is sent to terminal by communication component
Equipment, terminal device are used to respond electric signal.
In summary, the touch control method that the embodiment of the present disclosure provides, component is converted by energy and adopts energy acquisition component
The electromagnetic wave collected is converted into electric energy and led to for the drive component in wearable touch control device and communication component power supply, drive component
Touch control electrode collection touching signals are crossed, and touching signals are converted into electric signal, the people formed by communication component user body
Body communication channel is sent to terminal device；Solve wearable touch control device with terminal device by way of wireless network to enter
Power consumption caused by row communication is larger, the problem of influenceing the endurance of wearable touch control device and terminal device；Due to human body
Small more of the impedance of the human body communication channel ratio air of formation, when electric signal is by human body communication transmission to terminal device
Power consumption is smaller, has reached the effect for reducing wearable touch control device and terminal device in energy consumption caused by communication, in addition,
Due to wearable touch control device by the energy consumption needed for human body communication transmission electric signal less, wearable touch control device
It can be powered by way of the electromagnetic wave collected is converted into electric energy, without being powered using battery,
The energy is saved, the continuation of the journey for solving the problems, such as wearable touch control device.
Fig. 6 is a kind of flow chart of touch control method according to an exemplary embodiment, as shown in fig. 6, this method should
For in the wearable touch control device shown in Fig. 1, including the following steps：
In step 601, when receiving the power supply of energy conversion component, touching signals are gathered by touch control electrode.
When the touch control electrode in wearable touch control device is formed as dialing keyboard, received in wearable touch control device
During to dial-up operation, touching signals are gathered by touch control electrode, terminal device is used for the dial-up operation for responding touching signals instruction；
When the touch control electrode in wearable touch control device is formed as dummy keyboard, received in wearable touch control device
During to key-input operation, touching signals are gathered by touch control electrode, terminal device is used for the button for responding touching signals instruction
Input operation.
In step 602, touching signals are converted into electric signal.
In step 603, when communication component is coupled by current coupling mode with human body communication channel, by logical
Believe that electric signal transmission is sent electric signal to terminal device, telecommunications by component to human body communication channel, and by human body communication channel
Number include current signal, terminal device is used to respond current signal.
In step 604, when communication component is coupled by Electrostatic Field Coupling mode with human body communication channel, pass through
Electric signal transmission is sent electric signal to terminal device, electricity by communication component to human body communication channel, and by human body communication channel
Signal includes electromagnetic wave signal, and terminal device is used to respond electromagnetic wave signal.
In step 605, when communication component is coupled by electromagnetic wave coupled modes with human body communication channel, pass through
Electric signal transmission is sent electric signal to terminal device, electricity by communication component to human body communication channel, and by human body communication channel
Signal includes electromagnetic wave signal, and terminal device is used to respond electromagnetic wave signal.
In summary, the touch control method that the embodiment of the present disclosure provides, component is converted by energy and adopts energy acquisition component
The electromagnetic wave collected is converted into electric energy and led to for the drive component in wearable touch control device and communication component power supply, drive component
Touch control electrode collection touching signals are crossed, and touching signals are converted into electric signal, the people formed by communication component user body
Body communication channel is sent to terminal device；Solve wearable touch control device with terminal device by way of wireless network to enter
Power consumption caused by row communication is larger, the problem of influenceing the endurance of wearable touch control device and terminal device；Due to human body
Small more of the impedance of the human body communication channel ratio air of formation, when electric signal is by human body communication transmission to terminal device
Power consumption is smaller, has reached the effect for reducing wearable touch control device and terminal device in energy consumption caused by communication, in addition,
Due to wearable touch control device by the energy consumption needed for human body communication transmission electric signal less, wearable touch control device
It can be powered by way of the electromagnetic wave collected is converted into electric energy, without being powered using battery,
The energy is saved, the continuation of the journey for solving the problems, such as wearable touch control device.
Following is embodiment of the present disclosure, can be used for performing embodiments of the present disclosure.It is real for disclosure device
The details not disclosed in example is applied, refer to embodiments of the present disclosure.
Fig. 7 is a kind of block diagram of contactor control device according to an exemplary embodiment, as shown in fig. 7, the device can be with
By software, hardware or both be implemented in combination with turn into the wearable touch control device shown in Fig. 1, the device includes but unlimited
In：
Acquisition module 710, it is configured as, when receiving the power supply of energy conversion component, touch-control being gathered by touch control electrode
Signal.
Processing module 720, it is configured as touching signals being converted into electric signal.
Sending module 730, it is configured as sending out the human body communication channel that electric signal is formed by human body by communication component
Terminal device is delivered to, terminal device is used to respond electric signal.
Optionally, the block diagram of contactor control device as shown in Figure 7 above,
Acquisition module 710, it is additionally configured to, when touch control electrode is formed as dialing keyboard, connect in wearable touch control device
When receiving dial-up operation, touching signals are gathered by touch control electrode, terminal device is used for the dialing behaviour for responding touching signals instruction
Make；
Acquisition module 710, it is additionally configured to, when touch control electrode is formed as dummy keyboard, connect in wearable touch control device
When receiving key-input operation, touching signals are gathered by touch control electrode, terminal device is used to respond pressing for touching signals instruction
Key input operates.
Above-mentioned sending module 730, it is additionally configured to by current coupling mode and human body communication channel enter in communication component
During row coupling, by communication component by electric signal transmission to human body communication channel, and electric signal is sent by human body communication channel
To terminal device, electric signal includes current signal；
Or sending module 730, it is additionally configured to pass through Electrostatic Field Coupling mode and human body communication channel in communication component
When being coupled, by communication component by electric signal transmission to human body communication channel, and telecommunications is sent by human body communication channel
Number include electromagnetic wave signal to terminal device, electric signal；
Or sending module 730, it is additionally configured to pass through electromagnetic wave coupled modes and human body communication channel in communication component
When being coupled, by communication component by electric signal transmission to human body communication channel, and telecommunications is sent by human body communication channel
Number include electromagnetic wave signal to terminal device, electric signal.
In summary, the contactor control device that the embodiment of the present disclosure provides, component is converted by energy and adopts energy acquisition component
The electromagnetic wave collected is converted into electric energy and led to for the drive component in wearable touch control device and communication component power supply, drive component
Touch control electrode collection touching signals are crossed, and touching signals are converted into electric signal, the people formed by communication component user body
Body communication channel is sent to terminal device；Solve wearable touch control device with terminal device by way of wireless network to enter
Power consumption caused by row communication is larger, the problem of influenceing the endurance of wearable touch control device and terminal device；Due to human body
Small more of the impedance of the human body communication channel ratio air of formation, when electric signal is by human body communication transmission to terminal device
Power consumption is smaller, has reached the effect for reducing wearable touch control device and terminal device in energy consumption caused by communication, in addition,
Due to wearable touch control device by the energy consumption needed for human body communication transmission electric signal less, wearable touch control device
It can be powered by way of the electromagnetic wave collected is converted into electric energy, without being powered using battery,
The energy is saved, the continuation of the journey for solving the problems, such as wearable touch control device.
On the device in above-described embodiment, wherein modules perform the concrete mode of operation in relevant this method
Embodiment in be described in detail, explanation will be not set forth in detail herein.
Those skilled in the art will readily occur to the disclosure its after considering specification and putting into practice invention disclosed herein
Its embodiment.The application is intended to any modification, purposes or the adaptations of the disclosure, these modifications, purposes or
Person's adaptations follow the general principle of the disclosure and including the undocumented common knowledges in the art of the disclosure
Or conventional techniques.Description and embodiments are considered only as exemplary, and the true scope of the disclosure and spirit are by following
Claim is pointed out.
It should be appreciated that the precision architecture that the disclosure is not limited to be described above and is shown in the drawings, and
And various modifications and changes can be being carried out without departing from the scope.The scope of the present disclosure is only limited by appended claim.
Claims (13)
1. a kind of wearable touch control device, it is characterised in that the wearable touch control device comprises at least：Energy acquisition group
Part, energy conversion component, touch control electrode, drive component and communication component, the drive component respectively with the touch control electrode, institute
State communication component and energy conversion component be electrically connected with, energy conversion component also respectively with the communication component and institute
State the electric connection of energy acquisition component；
The energy acquisition component, component is converted for gathering electromagnetic wave and the electromagnetic wave being sent into the energy；
The energy converts component, for the electromagnetic wave to be converted into electric energy, and the use of the electric energy after conversion is the driving
Component and communication component power supply；
The drive component, for when receiving the power supply of the energy conversion component, being gathered and being touched by the touch control electrode
Control signal；
The drive component, it is additionally operable to the touching signals being converted into electric signal, and by the communication component by the electricity
The human body communication channel that signal is formed by human body is sent to terminal device, and the terminal device is used to carry out the electric signal
Response.
2. wearable touch control device according to claim 1, it is characterised in that
The drive component, for being coupled in the communication component by current coupling mode with the human body communication channel
When, by the communication component by the electric signal transmission to the human body communication channel, and pass through the human body communication channel
Sending the electric signal to the terminal device, the electric signal includes current signal；
The drive component, for carrying out coupling by Electrostatic Field Coupling mode and the human body communication channel in the communication component
During conjunction, by the communication component by the electric signal transmission to the human body communication channel, and believed by the human body communication
Road, which sends the electric signal to the terminal device, the electric signal, includes electromagnetic wave signal；
The drive component, for carrying out coupling by electromagnetic wave coupled modes and the human body communication channel in the communication component
During conjunction, by the communication component by the electric signal transmission to the human body communication channel, and believed by the human body communication
Road, which sends the electric signal to the terminal device, the electric signal, includes electromagnetic wave signal.
3. wearable touch control device according to claim 1, it is characterised in that the energy conversion component comprises at least
Induction coil；
The induction coil, for when sensing that magnetic flux caused by the electromagnetic wave changes, according to the magnetic flux
Variable quantity generation induced-current；
The induction coil, it is additionally operable to export the induced-current to the drive component and the communication component.
4. wearable touch control device according to claim 3, it is characterised in that also include in the energy conversion component
Rectifier, the rectifier are electrically connected with the induction coil；
The induction coil, it is additionally operable to export the induced-current to the rectifier；
The rectifier, for carrying out rectification to the induced-current, the induced-current is converted into direct current, and will conversion
The obtained direct current electricity output is to the drive component and the communication component.
5. wearable touch control device according to claim 4, it is characterised in that also include in the energy conversion component
The capacitor in parallel with the rectifier；
The capacitor, what the direct current for being obtained in conversion consumed more than the drive component and the communication component
During electric current, the direct current not being consumed is stored；
The capacitor, it is additionally operable to be less than described in the drive component and the communication component in the direct current that conversion obtains
During the electric current of consumption, by the direct current electricity output stored to the drive component and the communication component.
6. wearable touch control device according to claim 1, it is characterised in that
The distance between the wearable touch control device and the human body are less than predetermined threshold.
7. according to any described wearable touch control devices of claim 1-6, it is characterised in that
The touch control electrode is formed as dialing keyboard, and the drive component, which is used to receive in the wearable touch control device, to be dialled
During number operation, the touching signals are gathered by the touch control electrode, the terminal device, which is used to responding the touching signals, to be referred to
The dial-up operation shown；
Or the touch control electrode is formed as dummy keyboard, the drive component is used to connect in the wearable touch control device
When receiving key-input operation, the touching signals are gathered by the touch control electrode, the terminal device is described for responding
The key-input operation of touching signals instruction.
8. a kind of touch control method, it is characterised in that methods described is used for the wearable touch-control as described in claim 1-7 is any
In equipment, methods described includes：
When receiving the power supply of energy conversion component, touching signals are gathered by touch control electrode；
The touching signals are converted into electric signal；
The human body communication channel that the electric signal is formed by human body is sent to terminal device by communication component, the terminal
Equipment is used to respond the electric signal.
9. according to the method for claim 8, it is characterised in that described that the electric signal is passed through by human body by communication component
The human body communication channel of formation is sent to terminal device, including：
When the communication component is coupled by current coupling mode with the human body communication channel, pass through the communication set
The electric signal transmission is sent the electric signal to institute by part to the human body communication channel, and by the human body communication channel
Terminal device is stated, the electric signal includes current signal；
When the communication component is coupled by Electrostatic Field Coupling mode with the human body communication channel, pass through the communication
The electric signal transmission is sent the electric signal extremely by component to the human body communication channel, and by the human body communication channel
The terminal device, the electric signal include electromagnetic wave signal；
When the communication component is coupled by electromagnetic wave coupled modes with the human body communication channel, pass through the communication
The electric signal transmission is sent the electric signal extremely by component to the human body communication channel, and by the human body communication channel
The terminal device, the electric signal include electromagnetic wave signal.
10. method according to claim 8 or claim 9, it is characterised in that
When the touch control electrode is formed as dialing keyboard, when the wearable touch control device receives dial-up operation, lead to
Cross the touch control electrode and gather the touching signals, the terminal device is used for the dialing for responding the touching signals instruction
Operation；
When the touch control electrode is formed as dummy keyboard, key-input operation is received in the wearable touch control device
When, the touching signals are gathered by the touch control electrode, the terminal device is used for the institute for responding the touching signals instruction
State key-input operation.
11. a kind of contactor control device, it is characterised in that described device includes：
Acquisition module, it is configured as, when receiving the power supply of energy conversion component, touching signals being gathered by touch control electrode；
Processing module, it is configured as the touching signals being converted into electric signal；
Sending module, be configured as by communication component by the human body communication channel that the electric signal is formed by human body send to
Terminal device, the terminal device are used to respond the electric signal.
12. device according to claim 11, it is characterised in that
The sending module, it is additionally configured to by current coupling mode and the human body communication channel enter in the communication component
During row coupling, by the communication component by the electric signal transmission to the human body communication channel, and led to by the human body
Letter channel, which sends the electric signal to the terminal device, the electric signal, includes current signal；
The sending module, it is additionally configured to pass through Electrostatic Field Coupling mode and the human body communication channel in the communication component
When being coupled, by the communication component by the electric signal transmission to the human body communication channel, and pass through the human body
Communication channel, which sends the electric signal to the terminal device, the electric signal, includes electromagnetic wave signal；
The sending module, it is additionally configured to pass through electromagnetic wave coupled modes and the human body communication channel in the communication component
When being coupled, by the communication component by the electric signal transmission to the human body communication channel, and pass through the human body
Communication channel, which sends the electric signal to the terminal device, the electric signal, includes electromagnetic wave signal.
13. the device according to claim 11 or 12, it is characterised in that
The acquisition module, it is additionally configured to when the touch control electrode is formed as dialing keyboard, in the wearable touch-control
When equipment receives dial-up operation, the touching signals are gathered by the touch control electrode, the terminal device is used to respond institute
State the dial-up operation of touching signals instruction；
The acquisition module, it is additionally configured to when the touch control electrode is formed as dummy keyboard, in the wearable touch-control
When equipment receives key-input operation, the touching signals are gathered by the touch control electrode, the terminal device is used to ring
Answer the key-input operation of the touching signals instruction.
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| CN201610720232.3A CN107786227A (en) | 2016-08-24 | 2016-08-24 | Wearable touch control device, touch control method and device |
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| CN201610720232.3A CN107786227A (en) | 2016-08-24 | 2016-08-24 | Wearable touch control device, touch control method and device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110727344A (en) * | 2019-09-18 | 2020-01-24 | Oppo广东移动通信有限公司 | Virtual reality system and interaction control method |
| WO2020043024A1 (en) * | 2018-08-30 | 2020-03-05 | 奇酷互联网络科技（深圳）有限公司 | Wearable device, control method and control system therefor, and storage device |
| WO2024130585A1 (en) * | 2022-12-21 | 2024-06-27 | Qualcomm Incorporated | Energy harvesting information reporting for multiple devices |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203634640U (en) * | 2013-12-06 | 2014-06-11 | 精能医学股份有限公司 | Medical implant device and system thereof |
| CN104202805A (en) * | 2014-09-22 | 2014-12-10 | 联想(北京)有限公司 | Communication control method and electronic device |
| CN105162526A (en) * | 2015-07-30 | 2015-12-16 | 广州三星通信技术研究有限公司 | Method and device for sending pictures in mobile terminal |
| CN105320450A (en) * | 2014-06-05 | 2016-02-10 | Lg电子株式会社 | Mobile terminal and controlling method thereof |
| CN105610471A (en) * | 2014-11-14 | 2016-05-25 | 三星电子株式会社 | Wireless data input and output method and apparatus |
-
2016
- 2016-08-24 CN CN201610720232.3A patent/CN107786227A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203634640U (en) * | 2013-12-06 | 2014-06-11 | 精能医学股份有限公司 | Medical implant device and system thereof |
| CN105320450A (en) * | 2014-06-05 | 2016-02-10 | Lg电子株式会社 | Mobile terminal and controlling method thereof |
| CN104202805A (en) * | 2014-09-22 | 2014-12-10 | 联想(北京)有限公司 | Communication control method and electronic device |
| CN105610471A (en) * | 2014-11-14 | 2016-05-25 | 三星电子株式会社 | Wireless data input and output method and apparatus |
| CN105162526A (en) * | 2015-07-30 | 2015-12-16 | 广州三星通信技术研究有限公司 | Method and device for sending pictures in mobile terminal |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020043024A1 (en) * | 2018-08-30 | 2020-03-05 | 奇酷互联网络科技（深圳）有限公司 | Wearable device, control method and control system therefor, and storage device |
| CN110727344A (en) * | 2019-09-18 | 2020-01-24 | Oppo广东移动通信有限公司 | Virtual reality system and interaction control method |
| CN110727344B (en) * | 2019-09-18 | 2022-05-17 | Oppo广东移动通信有限公司 | Virtual reality system and interaction control method |
| WO2024130585A1 (en) * | 2022-12-21 | 2024-06-27 | Qualcomm Incorporated | Energy harvesting information reporting for multiple devices |
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