WO2025035756A1 - 体感操作系统、方法、设备及存储介质 - Google Patents

体感操作系统、方法、设备及存储介质 Download PDF

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Publication number
WO2025035756A1
WO2025035756A1 PCT/CN2024/081225 CN2024081225W WO2025035756A1 WO 2025035756 A1 WO2025035756 A1 WO 2025035756A1 CN 2024081225 W CN2024081225 W CN 2024081225W WO 2025035756 A1 WO2025035756 A1 WO 2025035756A1
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WIPO (PCT)
Prior art keywords
human body
electronic device
body communication
current
capacitive coupling
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PCT/CN2024/081225
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English (en)
French (fr)
Inventor
张博
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Honor Device Co Ltd
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Honor Device Co Ltd
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Publication of WO2025035756A1 publication Critical patent/WO2025035756A1/zh
Anticipated expiration legal-status Critical
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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/22—Matching criteria, e.g. proximity measures
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • G06F3/014—Hand-worn input/output arrangements, e.g. data gloves
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • 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
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/038—Indexing scheme relating to G06F3/038
    • G06F2203/0384—Wireless input, i.e. hardware and software details of wireless interface arrangements for pointing devices
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2218/00—Aspects of pattern recognition specially adapted for signal processing
    • G06F2218/12—Classification; Matching

Definitions

  • the present application relates to the field of human body communication technology, and in particular to a somatosensory operating system, method, device and storage medium.
  • gesture operation has become one of the common operation methods of smart devices.
  • touch operations can be performed by gestures such as clicking and sliding on the screen to achieve human-computer interaction.
  • the present application provides a somatosensory operating system, method, device and storage medium, which aims to realize simple gesture operations such as clicking and sliding based on human body communication technology without contacting the screen of the electronic device, thereby improving the human-computer interaction experience.
  • the present application provides a somatosensory operating system.
  • the system includes: a first electronic device and a second electronic device, wherein the first electronic device and the second electronic device have human body communication modes turned on; the second electronic device is used to transmit a human body communication signal corresponding to the human body communication mode to the first electronic device according to the type of the currently turned-on human body communication mode; the first electronic device is used to receive the human body communication signal transmitted by the second electronic device, and record the received signal strength corresponding to the human body communication signal received at each moment to obtain a received signal strength change waveform; the first electronic device is used to determine the target operation gesture corresponding to the received signal strength change waveform according to the mapping relationship between the preset change waveform and the operation gesture when the received signal strength change waveform matches any preset change waveform in the preset change waveform; the first electronic device is used to execute the control instruction corresponding to the target operation gesture.
  • the first electronic device is a controlled terminal, that is, a device that needs to respond to the operation gesture, such as the device A, device C, device D, etc. mentioned in the following embodiments.
  • the second electronic device is a control terminal, that is, a device worn on the user and used to transmit human body communication signals, such as the device B mentioned in the following embodiment.
  • the second electronic device for transmitting the human body communication signal may transmit the human body communication signal periodically, or may transmit the human body communication signal continuously after turning on the human body communication mode.
  • the received signal strength waveform is used to reflect how the received signal strength of the received human body communication signal changes over time.
  • the second electronic device as the signal sending end is set to keep The human body communication signal is continuously or periodically transmitted, and the first electronic device as the signal receiving end records the received signal strength received at each moment to obtain the received signal strength change waveform, and finally matches the obtained received signal change waveform with the pre-stored preset change waveform to determine the user's current operation gesture, and then, without contacting the screen of the first electronic device or the second electronic device, realize simple gesture operations such as clicking and sliding on the first electronic device or the second electronic device, thereby improving the human-computer interaction experience.
  • a human body communication mode includes a capacitive coupling human body communication mode and a current coupling human body communication mode; wherein, when the type of the human body communication mode currently turned on by the second electronic device is the capacitive coupling human body communication mode, the second electronic device is used to transmit a human body communication signal corresponding to the human body communication mode to the first electronic device according to the type of the human body communication mode currently turned on, including: the second electronic device is used to transmit a capacitive coupling human body communication signal to the first electronic device; wherein the first electronic device is used to receive the human body communication signal transmitted by the second electronic device, and record the received signal strength corresponding to the human body communication signal received at each moment, and obtain a received signal strength change waveform, including: the first electronic device is used to receive the capacitive coupling human body communication signal transmitted by the second electronic device, and record the capacitive receiving signal strength corresponding to the capacitive coupling human body communication signal received at each moment Signal strength, obtain a waveform of the change in capacit
  • a second somatosensory operation device is integrated in the second electronic device, and the second somatosensory operation device includes a human body communication transmitting circuit for transmitting a human body communication signal, and the human body communication transmitting circuit includes a capacitive coupling human body communication transmitting circuit and a current coupling human body communication transmitting circuit; wherein the second electronic device is used to transmit the capacitive coupling human body communication signal to the first electronic device, including: the second electronic device turns on the capacitive coupling human body communication transmitting circuit and turns off the current coupling human body communication transmitting circuit; the second electronic device is used to transmit the capacitive coupling human body communication signal to the first electronic device through the capacitive coupling human body communication transmitting circuit; wherein the second electronic device is used to transmit the current coupling human body communication signal to the first electronic device, including: the second electronic device is used to turn on the current coupling human body communication transmitting circuit and turns off the capacitive coupling human body communication transmitting circuit;
  • the second somatosensory operation device includes a first electrode, a second electrode, a third electrode, an electrode switching module and a current/capacitive coupling type human body communication composite module
  • the current/capacitive coupling type human body communication composite module includes a human body communication module, a circuit switching switch, a voltage-driven amplifier and a current-driven amplifier
  • the second electronic device is used to turn on the capacitive coupling type human body communication transmitting circuit and disconnect the current coupling type human body communication transmitting circuit, including: the second electronic device is used to turn on the connection between the human body communication module and the voltage-driven amplifier through the circuit switching switch, and disconnect the connection between the human body communication module and the current-driven amplifier;
  • the second electronic device is used to connect the first port of the voltage-driven amplifier to the first port of the current/capacitive coupling type human body communication composite module
  • the second electronic device is used to connect the second port of the voltage-driven amplifier to the second port of the current/capacitive
  • the second somatosensory operation device includes a first electrode, a second electrode, a third electrode, an electrode switching module and a current/capacitive coupling human body communication composite module
  • the current/capacitive coupling human body communication composite module includes a human body communication module, a circuit switching switch, a voltage-driven amplifier and a current-driven amplifier
  • the second electronic device is used to turn on the current-coupled human body communication transmitting circuit and disconnect the capacitive coupling human body communication transmitting circuit, including: the second electronic device is used to turn on the connection between the human body communication module and the current-driven amplifier and disconnect the connection between the human body communication module and the voltage-driven amplifier through the circuit switching switch;
  • the second electronic device is used to connect the first port of the current-driven amplifier to the third port of the current/capacitive coupling human body communication composite module,
  • the second port of the current-driven amplifier is connected to the fourth port of the current/capacitive coupling type human body communication composite module; the second electronic
  • a first somatosensory operation device is integrated in a first electronic device, and the first somatosensory operation device includes a human body communication receiving circuit for receiving a human body communication signal, and the human body communication receiving circuit includes a capacitive coupling human body communication receiving circuit and a current coupling human body communication receiving circuit; wherein the first electronic device is used to receive a capacitive coupling human body communication signal transmitted by a second electronic device, including: the first electronic device is used to turn on the capacitive coupling human body communication receiving circuit and disconnect the current coupling human body communication receiving circuit; the first electronic device is used to receive the capacitive coupling human body communication signal transmitted by the second electronic device through the capacitive coupling human body communication receiving circuit; wherein the first electronic device is used to receive the current coupling human body communication signal transmitted by the second electronic device, including: the first electronic device is used to turn on the current coupling human body communication receiving circuit and disconnect the capacitive coupling human body communication receiving circuit; the first electronic
  • the first somatosensory operation device includes a first electrode, a second electrode, a third electrode, an electrode switching module and a current/capacitive coupling type human body communication composite module
  • the current/capacitive coupling type human body communication composite module includes a human body communication module and a receiving circuit
  • the human body communication module and the receiving circuit are connected wherein the first electronic device is used to conduct the capacitive coupling type human body communication receiving circuit and disconnect the current coupling type human body communication receiving circuit, comprising: the first electronic device is used to connect the first port of the receiving circuit to the first port of the current/capacitive coupling type human body communication composite module, and the second port of the receiving circuit to the second port of the current/capacitive coupling type human body communication composite module; the first electronic device is used to conduct the connection between the first port of the current/capacitive coupling type human body communication composite module and the first electrode, conduct the connection between the second port of the current/capacitive coupling type human body communication composite
  • the first somatosensory operation device includes a first electrode, a second electrode, a third electrode, an electrode switching module and a current/capacitive coupling type human body communication composite module
  • the current/capacitive coupling type human body communication composite module includes a human body communication module and a receiving circuit, and the human body communication module and the receiving circuit are connected
  • the first electronic device is used to turn on the current coupling type human body communication receiving circuit and disconnect the capacitive coupling type human body communication receiving circuit, including: the first electronic device is used to connect the first port of the receiving circuit to the third port of the current/capacitive coupling type human body communication composite module, and the second port of the receiving circuit is connected to the fourth port of the current/capacitive coupling type human body communication composite module; the first electronic device is used to turn on the connection between the third port of the current/capacitive coupling type human body communication composite module and the second electrode through the electrode switching module, turn on the connection between the fourth port of the
  • the first electronic device and the second electronic device are both in the first state; the second electronic device is used to transmit a human body communication signal corresponding to the human body communication mode to the first electronic device according to the type of the human body communication mode currently turned on, including: when the type of the human body communication mode currently turned on by the second electronic device is a capacitive coupling human body communication mode, the second electronic device is used to switch the human body communication mode from the capacitive coupling human body communication mode to the current coupling human body communication mode, and transmit a current coupling human body communication signal to the first electronic device; when the type of the human body communication mode currently turned on by the second electronic device is the current coupling human body communication mode, the second electronic device is used to maintain the current coupling human body communication mode and transmit a current coupling human body communication signal to the first electronic device.
  • the first state is a wearing state or a holding state; wherein the first electronic device and the second electronic device are both in the first state, including: the first electronic device and the second electronic device are respectively worn or held by different limbs of the user; wherein, when the first electronic device and the second electronic device are respectively worn or held by different limbs of the user, the first electronic device is used to: match the obtained current reception signal strength change waveform with the first preset change waveform in the preset change waveform, the first preset change waveform is a waveform of the current reception signal strength corresponding to the sliding approach operation gesture made in the first scenario with the actual change, the first scenario is the scenario where the first electronic device and the second electronic device are worn or held by different limbs of the user, and the first electronic device and the second electronic device are in a current coupling human body communication mode; when the current reception signal strength change waveform matches the first preset change waveform, according to the mapping relationship between the preset change waveform and the operation gesture
  • the first state is a wearing state or a holding state; wherein, the first electronic device and the second electronic device are both in the first state, including: the first electronic device and the second electronic device are respectively worn or held by the same limb of the user; wherein, when the first electronic device and the second electronic device are worn or held by the same limb of the user, the first electronic device is used to: match the obtained current reception signal strength change waveform with the fourth preset change waveform in the preset change waveform, the fourth preset change waveform is the waveform of the current reception signal strength corresponding to the click operation gesture made in the second scenario with the actual change, the second scenario is the first electronic device and the second electronic device are worn or held by the same limb of the user, and the first electronic device and the second electronic device are in the current coupling human body communication mode; when the current reception signal strength change waveform matches the fourth preset change waveform, according to the mapping relationship between the preset change waveform and the operation gesture, determine that the target gesture
  • the first electronic device and the second electronic device are in a first state and a second state, respectively, and the first state and the second state are different states; the second electronic device is used to transmit a human body communication signal corresponding to the human body communication mode to the first electronic device according to the type of the human body communication mode currently turned on, including: when the type of the human body communication mode currently turned on by the second electronic device is a current-coupled human body communication mode, the second electronic device is used to switch the human body communication mode from the current-coupled human body communication mode to the capacitive-coupled human body communication mode, and transmit a capacitive-coupled human body communication signal to the first electronic device; when the type of the human body communication mode currently turned on by the second electronic device is a capacitive-coupled human body communication mode, the second electronic device is used to maintain the capacitive-current-coupled human body communication mode and transmit a capacitive-coupled human body communication signal to the first electronic device.
  • the first state is a wearing state or a holding state
  • the second state is a state of being placed on an object
  • the first electronic device and the second electronic device are in the first state and the second state, respectively, including: the first electronic device is in the second state, and the second electronic device is in the first state; wherein, when the first electronic device is in the second state and the second electronic device is in the first state, the first electronic device is used to: match the obtained capacitance receiving signal strength change waveform with the fifth preset change waveform in the preset change waveform, the fifth preset change waveform is a waveform of the capacitance receiving signal strength corresponding to the sliding approach operation gesture made in a third scenario with the actual change, the third scenario is the scenario where the first electronic device is in the second state, the second electronic device is in the first state, and the first electronic device and the second electronic device are in a capacitive coupling human body communication mode; in the capacitance receiving signal When the strength change waveform
  • the object on which the electronic device is placed is, for example, a desktop.
  • the first electronic device is also used to: when a received signal strength change waveform is obtained, send a received signal strength change waveform to a second electronic device; the second electronic device is also used to: receive the received signal strength change waveform sent by the first electronic device; when the received signal strength change waveform matches any preset change waveform among the preset change waveforms, determine the target operation gesture corresponding to the received signal strength change waveform according to the mapping relationship between the preset change waveform and the operation gesture; send a control instruction corresponding to the target operation gesture to the first electronic device; the first electronic device is also used to: receive an operation instruction corresponding to the target operation gesture sent by the second electronic device; and execute the control instruction corresponding to the target operation gesture.
  • the first somatosensory operation device integrated in the first electronic device also includes a human body communication transmitting circuit for transmitting a human body communication signal, and the human body communication transmitting circuit includes a capacitive coupling type human body communication transmitting circuit and a current coupling type human body communication transmitting circuit;
  • the second somatosensory operation device integrated in the second electronic device also includes a human body communication transmitting circuit for receiving a human body communication signal, and the human body communication receiving circuit includes a capacitive coupling type human body communication receiving circuit and a current coupling type human body communication receiving circuit;
  • the first electronic device is also used for: when the current coupling type human body communication transmitting circuit is turned on, the capacitive coupling type human body communication transmitting circuit, the current coupling type human body communication receiving circuit, and the capacitive coupling type human body communication receiving circuit are disconnected, Transmitting a current-coupled human body communication signal to a second electronic device;
  • the second electronic device is also used to: receive the current-coupled human body communication signal
  • the two electronic devices can switch identities and realize body sensing operation.
  • the second electronic device is also used to: when the current reception signal strength change waveform is obtained, send the current reception signal strength change waveform to the first electronic device; the first electronic device is also used to: receive the current reception signal strength change waveform sent by the second electronic device; when the current reception signal strength change waveform matches any preset change waveform among the preset change waveforms, determine the target operation gesture corresponding to the current reception signal strength change waveform according to the mapping relationship between the preset change waveform and the operation gesture; send the control instruction corresponding to the target operation gesture to the second electronic device; the second electronic device is also used to: receive the operation instruction corresponding to the target operation gesture sent by the first electronic device; and execute the control instruction corresponding to the target operation gesture.
  • the first electronic device is also used to: when the capacitive coupling human body communication transmitting circuit is turned on, the current coupling human body communication transmitting circuit, the current coupling human body communication receiving circuit, and the capacitive coupling human body communication receiving circuit are disconnected, transmit a capacitive coupling human body communication signal to the second electronic device;
  • the second electronic device is also used to: when the capacitive coupling human body receiving circuit is turned on, the current coupling human body communication transmitting circuit, the capacitive coupling human body communication transmitting circuit, and the current coupling human body communication receiving circuit are disconnected, receive the capacitive coupling human body communication signal transmitted by the first electronic device, and record the received signal strength corresponding to the capacitive coupling human body communication signal received at each moment to obtain a capacitive receiving signal strength change waveform; when the capacitive receiving signal strength change waveform matches any preset change waveform in the preset change waveforms, determine the target operation gesture corresponding to the capacitive receiving signal strength change
  • the second electronic device is also used to: when obtaining the capacitance received signal strength change waveform, send the capacitance received signal strength change waveform to the first electronic device; the first electronic device is also used to: receive the capacitance received signal strength change waveform sent by the second electronic device; when the capacitance received signal strength change waveform matches any preset change waveform among the preset change waveforms, determine the target operation gesture corresponding to the capacitance received signal strength change waveform according to the mapping relationship between the preset change waveform and the operation gesture; send the control instruction corresponding to the target operation gesture to the second electronic device; the second electronic device is also used to: receive the operation instruction corresponding to the target operation gesture sent by the first electronic device; and execute the control instruction corresponding to the target operation gesture.
  • the present application provides a somatosensory operation method, which is applied to a somatosensory operating system, and the system includes: a first electronic device and a second electronic device, and the first electronic device and the second electronic device have human body communication mode turned on.
  • the method includes: the second electronic device transmits a human body communication signal corresponding to the human body communication mode to the first electronic device according to the type of the currently turned-on human body communication mode; the first electronic device receives the human body communication signal transmitted by the second electronic device, and records the received signal strength corresponding to the human body communication signal received at each moment, and obtains a received signal strength change waveform; when the received signal strength change waveform of the first electronic device matches any preset change waveform in the preset change waveform, the first electronic device determines the target operation gesture corresponding to the received signal strength change waveform according to the mapping relationship between the preset change waveform and the operation gesture; the first electronic device executes the control instruction corresponding to the target operation gesture.
  • the human body communication mode includes a capacitive coupling human body communication mode and a current coupling human body communication mode; wherein, when the type of the human body communication mode currently turned on by the second electronic device is the capacitive coupling human body communication mode, the second electronic device transmits a human body communication mode pair to the first electronic device according to the type of the human body communication mode currently turned on.
  • the invention relates to a method for transmitting a capacitive coupling human body communication signal to a first electronic device, wherein the first electronic device receives the human body communication signal transmitted by the second electronic device, and records the received signal strength corresponding to the human body communication signal received at each moment, so as to obtain a received signal strength variation waveform, comprising: the first electronic device receives the capacitive coupling human body communication signal transmitted by the second electronic device, and records the capacitive received signal strength corresponding to the capacitive coupling human body communication signal received at each moment, so as to obtain a capacitive received signal strength variation waveform; wherein, when the type of the human body communication mode currently turned on by the second electronic device is the current coupling human body communication mode, the second electronic device transmits the human body communication signal corresponding to the human body communication mode to the first electronic device according to the type of the human body communication mode currently turned on, comprising: the second electronic device transmits the current coupling human body communication signal to the first electronic device; wherein the first electronic device receives the human body communication signal
  • a second somatosensory operation device is integrated in the second electronic device, and the second somatosensory operation device includes a human body communication transmitting circuit for transmitting a human body communication signal, and the human body communication transmitting circuit includes a capacitive coupling human body communication transmitting circuit and a current coupling human body communication transmitting circuit; wherein, the second electronic device transmits a capacitive coupling human body communication signal to the first electronic device, including: the second electronic device turns on the capacitive coupling human body communication transmitting circuit and turns off the current coupling human body communication transmitting circuit; the second electronic device transmits a capacitive coupling human body communication signal to the first electronic device through the capacitive coupling human body communication transmitting circuit; wherein, the second electronic device transmits a current coupling human body communication signal to the first electronic device, including: the second electronic device turns on the current coupling human body communication transmitting circuit and turns off the capacitive coupling human body communication transmitting circuit; the second electronic device transmits a current coupling human body communication signal to the first
  • the second somatosensory operation device includes a first electrode, a second electrode, a third electrode, an electrode switching module and a current/capacitive coupling human body communication composite module
  • the current/capacitive coupling human body communication composite module includes a human body communication module, a circuit switching switch, a voltage-driven amplifier and a current-driven amplifier
  • the second electronic device turns on the capacitive coupling human body communication transmitting circuit and disconnects the current-coupled human body communication transmitting circuit, including: the second electronic device turns on the connection between the human body communication module and the voltage-driven amplifier through the circuit switching switch, and disconnects the connection between the human body communication module and the current-driven amplifier; the second electronic device connects the first port of the voltage-driven amplifier to the first port of the current/capacitive coupling human body communication composite module, and the current/capacitive coupling human body communication composite module is electrically connected.
  • the second electronic device connects the second port of the voltage driving amplifier to the second port of the current/capacitive coupling type human body communication composite module; the second electronic device disconnects the first port of the current driving amplifier from the third port of the current/capacitive coupling type human body communication composite module, and disconnects the second port of the current driving amplifier from the fourth port of the current/capacitive coupling type human body communication composite module; the second electronic device conducts the connection between the first port of the current/capacitive coupling type human body communication composite module and the first electrode, conducts the connection between the second port of the current/capacitive coupling type human body communication composite module and the second electrode, disconnects the connection between the third port of the current/capacitive coupling type human body communication composite module and the second electrode, and disconnects the connection between the fourth port of the current/capacitive coupling type human body communication composite module and the third electrode through the electrode switching module.
  • the second somatosensory operation device includes a first electrode, a second electrode, a third electrode, an electrode switching module and a current/capacitive coupling human body communication composite module
  • the current/capacitive coupling human body communication composite module includes a human body communication module, a circuit switching switch, a voltage-driven amplifier and a current-driven amplifier
  • the second electronic device turns on the current-coupled human body communication transmitting circuit and disconnects the capacitive coupling human body communication transmitting circuit, including: the second electronic device turns on the connection between the human body communication module and the current-driven amplifier through the circuit switching switch, and disconnects the connection between the human body communication module and the voltage-driven amplifier; the second electronic device connects the first port of the current-driven amplifier to the third port of the current/capacitive coupling human body communication composite module, and the current drives the amplifier.
  • the second port of the current driving amplifier is connected to the fourth port of the current/capacitive coupling type human body communication composite module; the second electronic device disconnects the first port of the voltage driving amplifier from the first port of the current/capacitive coupling type human body communication composite module, and disconnects the second port of the voltage driving amplifier from the second port of the current/capacitive coupling type human body communication composite module; the second electronic device conducts the connection between the third port of the current/capacitive coupling type human body communication composite module and the second electrode, conducts the connection between the fourth port of the current/capacitive coupling type human body communication composite module and the third electrode, disconnects the connection between the first port of the current/capacitive coupling type human body communication composite module and the first electrode, and disconnects the connection between the second port of the current/capacitive coupling type human body communication composite module and the second electrode through the electrode switching module.
  • a first somatosensory operation device is integrated in the first electronic device, and the first somatosensory operation device includes a human body communication receiving circuit for receiving a human body communication signal, and the human body communication receiving circuit includes a capacitive coupling human body communication receiving circuit and a current coupling human body communication receiving circuit; wherein, the first electronic device receives the capacitive coupling human body communication signal transmitted by the second electronic device, including: the first electronic device turns on the capacitive coupling human body communication receiving circuit and turns off the current coupling human body communication receiving circuit; the first electronic device receives the capacitive coupling human body communication signal transmitted by the second electronic device through the capacitive coupling human body communication receiving circuit; wherein, the first electronic device receives the current coupling human body communication signal transmitted by the second electronic device, including: the first electronic device is used to turn on the current coupling human body communication receiving circuit and turns off the capacitive coupling human body communication receiving circuit; the first electronic device receives the current coupling
  • the first somatosensory operation device includes a first electrode, a second electrode, a third electrode, an electrode switching module and a current/capacitive coupling type human body communication composite module
  • the current/capacitive coupling type human body communication composite module includes a human body communication module and a receiving circuit, and the human body communication module and the receiving circuit are connected
  • the first electronic device turns on the capacitive coupling type human body communication receiving circuit and disconnects the current coupling type human body communication receiving circuit, including: the first electronic device connects the first port of the receiving circuit to the first port of the current/capacitive coupling type human body communication composite module, and the second port of the receiving circuit to the second port of the current/capacitive coupling type human body communication composite module; the first electronic device turns on the connection between the first port of the current/capacitive coupling type human body communication composite module and the first electrode, turns on the connection between the second port of the current/capacitive coupling type human body communication composite module and
  • the first somatosensory operation device includes a first electrode, a second electrode, a third electrode, an electrode switching module and a current/capacitive coupling type human body communication composite module
  • the current/capacitive coupling type human body communication composite module includes a human body communication module and a receiving circuit
  • the human body communication module and the receiving circuit are connected wherein the first electronic device turns on the current-coupled human body communication receiving circuit and turns off the capacitive-coupled human body communication receiving circuit, comprising: the first electronic device connects the first port of the receiving circuit to the third port of the current/capacitive-coupled human body communication composite module, and the second port of the receiving circuit to the fourth port of the current/capacitive-coupled human body communication composite module; the first electronic device turns on the connection between the third port of the current/capacitive-coupled human body communication composite module and the second electrode, turns on the connection between the fourth port of the current/capacitive-coupled human body communication composite module and the third
  • the first electronic device and the second electronic device are both in the first state; the second electronic device transmits a human body communication signal corresponding to the human body communication mode to the first electronic device according to the type of the human body communication mode currently turned on, including: when the type of the human body communication mode currently turned on by the second electronic device is a capacitive coupling human body communication mode, the second electronic device switches the human body communication mode from the capacitive coupling human body communication mode to the current coupling human body communication mode, and transmits a current coupling human body communication signal to the first electronic device; when the type of the human body communication mode currently turned on by the second electronic device is the current coupling human body communication mode, the second electronic device maintains the current coupling human body communication mode and transmits a current coupling human body communication signal to the first electronic device.
  • the first state is a wearing state or a holding state; wherein the first electronic device and the second electronic device are both in the first state, including: the first electronic device and the second electronic device are respectively worn or held by different limbs of the user; wherein, when the first electronic device and the second electronic device are respectively worn or held by different limbs of the user, the method also includes: the first electronic device matches the obtained current receiving signal strength change waveform with the first preset change waveform in the preset change waveform, the first preset change waveform is the waveform of the current receiving signal strength corresponding to the sliding approach operation gesture made in the first scenario with the actual change, the first scenario is the first electronic device and the second electronic device are worn or held by different limbs of the user, and the first electronic device and the second electronic device are in the current coupling human body communication mode; when the current receiving signal strength change waveform of the first electronic device matches the first preset change waveform, according to the mapping relationship between the preset change waveform and the operation gesture
  • the first state is a wearing state or a holding state; wherein the first electronic device and the second electronic device are both in the first state, including: the first electronic device and the second The electronic devices are respectively worn or held by the same limb of the user; wherein, when the first electronic device and the second electronic device are worn or held by the same limb of the user, the method further includes: the first electronic device matches the obtained current reception signal strength change waveform with a fourth preset change waveform in the preset change waveform, the fourth preset change waveform being a waveform of the current reception signal strength corresponding to a click operation gesture made in a second scenario with actual change, the second scenario being a scenario in which the first electronic device and the second electronic device are worn or held by the same limb of the user, and the first electronic device and the second electronic device are in a current-coupled human body communication mode; when the current reception signal strength change waveform of the first electronic device matches the fourth preset change waveform, the target gesture corresponding to the current
  • the first electronic device and the second electronic device are in a first state and a second state respectively, and the first state and the second state are different states; the second electronic device transmits a human body communication signal corresponding to the human body communication mode to the first electronic device according to the type of the human body communication mode currently turned on, including: when the type of the human body communication mode currently turned on by the second electronic device is a current-coupled human body communication mode, the second electronic device switches the human body communication mode from the current-coupled human body communication mode to the capacitive-coupled human body communication mode, and transmits a capacitive-coupled human body communication signal to the first electronic device; when the type of the human body communication mode currently turned on by the second electronic device is a capacitive-coupled human body communication mode, the second electronic device maintains the capacitive-current-coupled human body communication mode and transmits a capacitive-coupled human body communication signal to the first electronic device.
  • the first state is a wearing state or a holding state
  • the second state is a state of being placed on an object
  • the first electronic device and the second electronic device are in the first state and the second state, respectively, including: the first electronic device is in the second state, and the second electronic device is in the first state
  • the method further includes: the first electronic device matches the obtained capacitance receiving signal strength change waveform with the fifth preset change waveform in the preset change waveform, and the fifth preset change waveform is a waveform of the capacitance receiving signal strength corresponding to the sliding approach operation gesture made in the third scenario with the actual change
  • the third scenario is a scenario in which the first electronic device is in the second state, the second electronic device is in the first state, and the first electronic device and the second electronic device are in a capacitive coupling human body communication mode; when the capacitance receiving signal strength change
  • the first electronic device matches the capacitance received signal strength change waveform with the sixth preset change waveform in the preset change waveforms, and the sixth preset change waveform is a waveform of the capacitance received signal strength corresponding to the slide away operation gesture made in the third scenario with actual change;
  • the capacitance received signal strength change waveform matches the sixth preset change waveform the first electronic device determines that the target gesture corresponding to the capacitance received signal strength change waveform is the slide away operation gesture according to the mapping relationship between the preset change waveform and the operation gesture;
  • the capacitance received signal strength change waveform does not match the sixth preset change waveform, the first electronic device matches the capacitance received signal strength change waveform with the seventh preset change waveform in the preset change waveforms, and the seventh preset change waveform is a waveform of the capacitance received signal strength corresponding to the click operation gesture made in the third scenario with actual change;
  • the method also includes: when the first electronic device obtains the received signal strength change waveform, the first electronic device sends the received signal strength change waveform to the second electronic device; the second electronic device receives the received signal strength change waveform sent by the first electronic device; when the received signal strength change waveform matches any preset change waveform in the preset change waveforms, the second electronic device determines the target operation gesture corresponding to the received signal strength change waveform according to the mapping relationship between the preset change waveform and the operation gesture; the second electronic device sends a control instruction corresponding to the target operation gesture to the first electronic device; the first electronic device receives the operation instruction corresponding to the target operation gesture sent by the second electronic device; the first electronic device executes the control instruction corresponding to the target operation gesture.
  • the first somatosensory operation device integrated in the first electronic device also includes a human body communication transmitting circuit for transmitting a human body communication signal, and the human body communication transmitting circuit includes a capacitive coupling type human body communication transmitting circuit and a current coupling type human body communication transmitting circuit;
  • the second somatosensory operation device integrated in the second electronic device also includes a human body communication transmitting circuit for receiving a human body communication signal, and the human body communication receiving circuit includes a capacitive coupling type human body communication receiving circuit and a current coupling type human body communication receiving circuit;
  • the method also includes: when the current coupling type human body communication transmitting circuit is turned on, the capacitive coupling type human body communication transmitting circuit, the current coupling type human body communication receiving circuit, and the capacitive coupling type human body communication receiving circuit are disconnected, the first electronic device sends a signal to the second electronic device.
  • An electronic device transmits a current-coupled human body communication signal; a second electronic device receives the current-coupled human body communication signal transmitted by the first electronic device when a current-coupled human body receiving circuit is turned on and a current-coupled human body communication transmitting circuit, a capacitive-coupled human body transmitting circuit and a capacitive-coupled human body communication receiving circuit are disconnected, and records the received signal strength corresponding to the current-coupled human body communication signal received at each moment to obtain a current received signal strength change waveform; when the current received signal strength change waveform matches any of the preset change waveforms, the second electronic device determines a target operation gesture corresponding to the current received signal strength change waveform according to a mapping relationship between the preset change waveform and the operation gesture; the second electronic device executes a control instruction corresponding to the target operation gesture.
  • the method also includes: when the second electronic device obtains the current reception signal strength change waveform, the second electronic device sends the current reception signal strength change waveform to the first electronic device; the first electronic device receives the current reception signal strength change waveform sent by the second electronic device; when the current reception signal strength change waveform matches any preset change waveform in the preset change waveforms, the first electronic device determines the target operation gesture corresponding to the current reception signal strength change waveform according to the mapping relationship between the preset change waveform and the operation gesture; the first electronic device sends a control instruction corresponding to the target operation gesture to the second electronic device; the second electronic device receives the operation instruction corresponding to the target operation gesture sent by the first electronic device; the second electronic device executes the control instruction corresponding to the target operation gesture.
  • the method also includes: the first electronic device transmits a capacitive coupling human body communication signal to the second electronic device when the capacitive coupling human body communication transmitting circuit is turned on and the current coupling human body communication transmitting circuit, the current coupling human body communication receiving circuit, and the capacitive coupling human body communication receiving circuit are disconnected; the second electronic device receives the capacitive coupling human body communication signal transmitted by the first electronic device when the capacitive coupling human body receiving circuit is turned on and the current coupling human body communication transmitting circuit, the capacitive coupling human body communication transmitting circuit, and the current coupling human body communication receiving circuit are disconnected, and records the received signal strength corresponding to the capacitive coupling human body communication signal received at each moment to obtain a capacitive receiving signal strength change waveform; when the capacitive receiving signal strength change waveform matches any of the preset change waveforms, the second electronic device generates a capacitive coupling human body communication signal according to the preset change waveform and the
  • the method also includes: when the second electronic device obtains the capacitance received signal strength change waveform, the capacitance received signal strength change waveform is sent to the first electronic device; the first electronic device receives the capacitance received signal strength change waveform sent by the second electronic device; when the capacitance received signal strength change waveform matches any preset change waveform in the preset change waveforms, the first electronic device determines the target operation gesture corresponding to the capacitance received signal strength change waveform according to the mapping relationship between the preset change waveform and the operation gesture; the first electronic device sends a control instruction corresponding to the target operation gesture to the second electronic device; the second electronic device receives the operation instruction corresponding to the target operation gesture sent by the first electronic device; the second electronic device executes the control instruction corresponding to the target operation gesture.
  • the second aspect and any implementation of the second aspect correspond to the first aspect and any implementation of the first aspect respectively.
  • the technical effects corresponding to the second aspect and any implementation of the second aspect can refer to the technical effects corresponding to the above-mentioned first aspect and any implementation of the first aspect, which will not be repeated here.
  • the present application provides an electronic device.
  • the electronic device includes: a memory and a processor, the memory and the processor are coupled; the memory stores program instructions, and when the program instructions are executed by the processor, the electronic device executes the method instructions executed by the first electronic device in the second aspect or any possible implementation of the second aspect, or the method instructions executed by the second electronic device.
  • the present application provides a computer-readable medium for storing a computer program, wherein the computer program includes instructions for executing the method in the second aspect or any possible implementation of the second aspect.
  • the present application provides a computer program comprising instructions for executing the method in the second aspect or any possible implementation of the second aspect.
  • FIG1A is a schematic diagram showing the relationship between transmission distance and transmission loss when a current coupling type human body communication signal and a capacitive coupling type human body communication signal are transmitted in the body;
  • FIG1B is a schematic diagram showing the relationship between transmission distance and transmission loss when a capacitive coupling human body communication signal is transmitted outside the body;
  • FIG1C is a schematic diagram showing an exemplary scenario of transmitting a current-coupled human body communication signal
  • FIG1D is a schematic diagram showing an exemplary scenario of transmitting a capacitive coupling type human body communication signal
  • FIG2 is an exemplary diagram of a body sensing transmission device provided in an embodiment of the present application.
  • FIG3A is a schematic diagram showing an internal structure of a current/capacitive coupling type human body communication composite module in the body sensing transmission device shown in FIG2 ;
  • FIG3B is a schematic diagram showing another internal structure of the current/capacitive coupling type human body communication composite module in the body sensing transmission device shown in FIG2 ;
  • FIG4 is a schematic diagram showing an internal structure of a current/capacitive coupling type human body communication composite module in the body sensing transmission device shown in FIG2 ;
  • FIG5A is a schematic diagram of a current-coupled human body communication circuit composed of a current/capacitive-coupled human body communication composite module when the electronic device integrated with the somatosensory operating device shown in FIG2 works in a current-coupled human body communication mode and serves as a signal transmitting end (control end);
  • FIG5B is a schematic diagram of a current-coupled human body communication circuit composed of a current/capacitive-coupled human body communication composite module when the electronic device integrated with the somatosensory operating device shown in FIG2 works in a current-coupled human body communication mode and serves as a signal receiving end (controlled end);
  • FIG5C is a schematic diagram of a capacitive coupling human body communication circuit composed of a current/capacitive coupling human body communication composite module when the electronic device integrated with the somatosensory operating device shown in FIG2 works in a capacitive coupling human body communication mode and serves as a signal transmitting end (control end);
  • FIG5D is a schematic diagram of a capacitive coupling human body communication circuit composed of a current/capacitive coupling human body communication composite module when the electronic device integrated with the somatosensory operating device shown in FIG2 works in a capacitive coupling human body communication mode and serves as a signal receiving end (controlled end);
  • FIG6 is a schematic diagram showing a hardware structure of an electronic device integrated with the somatosensory operation device shown in FIG2 ;
  • FIG. 7 is a schematic diagram showing a hardware structure of another electronic device integrated with the somatosensory operation device shown in FIG. 2 ;
  • FIG8 is a schematic diagram exemplarily showing a software structure of an electronic device capable of realizing human body operation based on the somatosensory operation device shown in FIG2 ;
  • FIG9 is a schematic diagram of an environment of an electronic device integrated with the somatosensory operating device shown in FIG2 within a setting range;
  • 10A to 10E are schematic diagrams of user interfaces for exemplarily showing how to enable the somatosensory operation function
  • FIG11 is a schematic diagram showing an exemplary setting range in which a somatosensory operation connection is established between any two electronic devices integrated with the somatosensory operation device shown in FIG2 ;
  • FIG12A is a schematic diagram showing an exemplary scenario applicable to the somatosensory operation method provided in the present application.
  • FIG12B is a schematic diagram exemplarily showing another scenario applicable to the somatosensory operation method provided in the present application.
  • FIG13 is a schematic diagram showing a waveform of a received signal strength corresponding to a sliding approach operation gesture made in the scenes shown in FIG12A and FIG12B ;
  • FIG14A is a schematic diagram showing another scenario applicable to the somatosensory operation method provided in the present application.
  • FIG14B is a schematic diagram showing another scenario applicable to the somatosensory operation method provided in the present application.
  • FIG15 is a waveform diagram showing, by way of example, how the received signal strength corresponding to the sliding away operation gesture made in the scenarios shown in FIG14A and FIG14B changes over time;
  • FIG16A is a schematic diagram showing another scenario applicable to the somatosensory operation method provided in the present application.
  • FIG16B is a schematic diagram showing another scenario applicable to the somatosensory operation method provided in the present application.
  • FIG17 is a waveform diagram showing, by way of example, how the received signal strength corresponding to the click operation gesture made in the scenarios shown in FIG16A and FIG16B changes over time;
  • FIG18 is a schematic diagram showing another scenario applicable to the somatosensory operation method provided in the present application.
  • FIG. 19 is an exemplary diagram showing the receiving information corresponding to the click operation gesture made in the scene shown in FIG. 18. Schematic diagram of the waveform of signal intensity changing with time;
  • FIG20 is a schematic diagram showing another scenario applicable to the somatosensory operation method provided in the present application.
  • FIG21 is a schematic diagram showing a waveform of a received signal strength corresponding to a sliding approach operation gesture made in the scenario shown in FIG20 ;
  • FIG22 is a schematic diagram showing another scenario applicable to the somatosensory operation method provided in the present application.
  • FIG23 is a waveform diagram showing, by way of example, how the received signal strength corresponding to the sliding away operation gesture made in the scenario shown in FIG22 changes over time;
  • FIG24 is a schematic diagram showing another scenario applicable to the somatosensory operation method provided in the present application.
  • FIG25 is a waveform diagram showing, by way of example, how the received signal strength corresponding to the click operation gesture made in the scenario shown in FIG24 changes over time;
  • FIG. 26 is a schematic diagram showing an exemplary implementation of the somatosensory operation method provided in an embodiment of the present application.
  • a and/or B in this article is merely a description of the association relationship of associated objects, indicating that three relationships may exist.
  • a and/or B can mean: A exists alone, A and B exist at the same time, and B exists alone.
  • first and second in the description and claims of the embodiments of the present application are used to distinguish different objects rather than to describe a specific order of objects.
  • a first target object and a second target object are used to distinguish different target objects rather than to describe a specific order of target objects.
  • words such as “exemplary” or “for example” are used to indicate examples, illustrations or descriptions. Any embodiment or design described as “exemplary” or “for example” in the embodiments of the present application should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as “exemplary” or “for example” is intended to present related concepts in a specific way.
  • multiple refers to two or more than two.
  • multiple processing units refer to two or more processing units; multiple systems refer to two or more systems.
  • gesture operation has become one of the common operation methods of smart devices.
  • touch operations can be performed by gestures such as clicking and sliding on the screen to achieve human-computer interaction.
  • optical devices such as laser sensors or cameras to capture and process gestures.
  • optical devices are limited by the fact that light travels in a straight line, so the hand must be within the working range of the optical device. For example, when operating a mobile phone, the hand needs to be a certain distance away from the screen of the mobile phone to use the front camera to perform gesture operations.
  • gesture operation based on optical devices requires the hand to be suspended in the air, which is tiring.
  • gesture operation based on optical devices is usually achieved through a front camera, so this method is not applicable to electronic devices that do not have a front camera.
  • the camera needs to work all the time, so the power consumption of the device is relatively high.
  • gesture operations based on electromagnetic wave signals require users to attach/wear special ultra-wideband (UWB) tags or devices on their hands. This not only has high implementation costs, but also poor user experience.
  • UWB ultra-wideband
  • the present application provides an operation method, which aims to realize simple gesture operations such as clicking and sliding based on human body communication technology without contacting the screen of the electronic device, thereby improving the human-computer interaction experience.
  • Intra-Body Communication is a non-RF wireless communication technology. Its biggest feature is that it uses the human body as a transmission medium for electrical signals to achieve data transmission and sharing between various electronic devices on the surface and inside of the human body. Compared with current short-range wireless communication technologies such as Bluetooth and ZigBee, this technology has the advantages of low power consumption, anti-interference, and high speed.
  • human body communication mainly includes two modes: current coupling type human body communication and capacitive coupling type human body communication.
  • the current-coupled human body communication mode simply uses the human body as a medium to achieve differential signal transmission. That is, the current-coupled human body communication signal transmitted in the current-coupled human body communication mode can only be transmitted in the human body and basically cannot be transmitted outside the body.
  • the conductivity of human skin, fat and muscle is higher than that of air medium in the current-coupled human communication mode. It is much larger than the product of its working angular frequency ⁇ and dielectric constant e ( ⁇ >>e). Therefore, when the current-coupled human body communication signal is transmitted in the body, it is not easily affected by the electromagnetic interference of the surrounding environment, and its transmission loss is mainly related to the distance. As shown in the schematic diagram of the in vivo transmission distance and transmission loss in Figure 1A, it can be seen that the current-coupled human body communication signal will lose about 6 to 9 dB every 5 cm during the transmission process in the human body.
  • the spatial loss caused by the distance difference is relatively small (it is difficult to be used as a judgment input for gesture recognition). As shown in Table 1, it will lose about 3 dB every 5 cm.
  • the capacitive coupling human body communication mode is to determine the loop by capacitive coupling between the two electrodes at the transmitting end or the receiving end and the human body and the ground respectively.
  • the ground electrode at the transmitting end of the capacitive coupling human body communication mode is not in direct contact with the human body, and the coupling loop between it and the signal electrode is relatively weak. Therefore, its signal attenuation is relatively small. That is, the capacitive coupling human body communication signal transmitted in the capacitive coupling human body communication mode has a small transmission loss in the human body, and only after it leaves the human body/electrode, the transmission loss will be affected by the distance.
  • the loss within 25cm does not exceed 5dB, that is, the loss within every 5cm is not more than 1dB.
  • the loss per 5cm is about 20dB, as shown in Figure 1B.
  • the current-coupled human body communication signal can be transmitted inside the body/on the surface of the human body.
  • the current-coupled human body communication signal emitted by device B will be transmitted on the left arm contacted by the right hand finger of the person wearing device B, and then be received by device A worn on the left arm.
  • the transmission principle of the current-coupled human body communication signal can be used to take the current-coupled human body communication signal as the judgment input of gesture recognition in the body/body surface somatosensory operation scenario.
  • the two electronic devices may be located on different limbs of the user, such as the left hand, left arm, right hand, right arm, left leg, right leg, left ear, right ear, head, etc. Any two limbs.
  • the two electronic devices may be located on the same limb of the user, such as any of the limbs mentioned above.
  • the embodiment of the present application takes the use of two electronic devices to implement gesture operations based on human body communication as an example, and the scenario in which the two electronic devices are located on different limbs of the user is called scenario 1, and the scenario in which the two electronic devices are located on the same limb of the user is called scenario 2.
  • capacitive coupling human body communication signals can be transmitted outside the body.
  • the capacitive coupling human body communication signal emitted by device B will be transmitted on the table surface touched by the right hand finger of the person wearing device B, and then be received by device D placed on the table surface.
  • the transmission principle of capacitive coupling human body communication signals can be used to take the capacitive coupling human body communication signals as judgment input for gesture recognition in an external body sensing operation scenario.
  • the electronic device as the controlled end is placed on the desktop plane, and the electronic device as the controlling end is located on the user, such as worn on the hand.
  • this embodiment of the application refers to this scenario as scenario 3.
  • an embodiment of the present application provides a somatosensory operation device.
  • the device can be integrated in electronic devices such as smart watches, smart bracelets, smart rings, mobile phones, tablet computers, smart TVs, personal computers, etc., which are not listed here and are not limited by the present application.
  • the body sensing operation device may include a current/capacitive coupling type human body communication composite module, an electrode switching module, a first electrode, a second electrode, and a third electrode.
  • the current/capacitive coupling human body communication composite module in the device is used to transmit a capacitive coupling human body communication signal of a specific frequency in the capacitive coupling human body communication mode, and to transmit a current coupling human body communication signal of a specific frequency in the current coupling human body communication mode.
  • the current/capacitive coupling human body communication composite module in the device is used to receive a capacitive coupling human body communication signal of a specific frequency in the capacitive coupling human body communication mode, and to receive a current coupling human body communication signal of a specific frequency in the current coupling human body communication mode.
  • a frequency with lower loss in the capacitive coupling human body communication mode is selected.
  • a frequency with lower loss in the current coupling human body communication mode is selected.
  • the electrode switching module is used to connect the circuit between the first electrode and the second electrode, so that the somatosensory operation device works in the capacitive coupling human body communication mode. And, it is used to connect the circuit between the second electrode and the third electrode, so that the somatosensory operation device works in the current coupling human body communication mode.
  • the first electrode and the second electrode are used in a capacitive coupling human body communication mode, and the second electrode and the third electrode are used in a current coupling human body communication mode.
  • the OUT1 port of the current/capacitive coupling human body communication composite module when the somatosensory operation device operates in the capacitive coupling human body communication mode, it is necessary for the OUT1 port of the current/capacitive coupling human body communication composite module to be connected to the P1 port of the electrode switching module, the P1 port of the electrode switching module to the P5 port of the electrode switching module, and the P5 port of the electrode switching module to the first electrode, and the OUT2 port of the current/capacitive coupling human body communication composite module to be connected to the P2 port of the electrode switching module, the P2 port of the electrode switching module to the P6 port of the electrode switching module, and the P6 port of the electrode switching module to the second electrode, thereby forming a coupling loop corresponding to the capacitive coupling human body communication mode.
  • the OUT3 port of the current/capacitive coupling human body communication composite module when the somatosensory operation device operates in the current-coupled human body communication mode, it is necessary for the OUT3 port of the current/capacitive coupling human body communication composite module to be connected to the P3 port of the electrode switching module, the P3 port of the electrode switching module to the P6 port of the electrode switching module, and the P6 port of the electrode switching module to the second electrode, and the OUT4 port of the current/capacitive coupling human body communication composite module to be connected to the P4 port of the electrode switching module, the P4 port of the electrode switching module to the P7 port of the electrode switching module, and the P7 port of the electrode switching module to the third electrode, thereby forming a coupling loop corresponding to the current-coupled human body communication mode.
  • the current-type signal electrode corresponding to the OUT3 port that is, the second electrode
  • the current-type signal electrode corresponding to the OUT4 port that is, the third electrode
  • the current-type signal electrode corresponding to the OUT4 port that is, the third electrode
  • the above-mentioned current/capacitive coupling human body communication composite module can work in both capacitive coupling human body communication mode and current coupling human body communication mode, when the current/capacitive coupling human body communication composite module works in the capacitive coupling human body communication mode and the current coupling human body communication mode, it can be divided into a transmitting end for transmitting signals and a receiving end for receiving signals.
  • the internal of the current/capacitive coupling type human body communication composite module The structure may be as shown in FIG. 3A and FIG. 3B .
  • FIG. 3A which exemplarily shows the internal structure of a current/capacitive coupling type human body communication composite module of a body sensing operation device integrated in an electronic device for transmitting a human body communication signal.
  • the current/capacitive coupling human body communication composite module may include a human body communication module, a circuit switching switch, a voltage driving amplifier, and a current driving amplifier.
  • the human body communication module can be used to transmit signals.
  • the circuit switching switch may be a single-pole multi-throw switch. As shown in FIG3A , the circuit switching switch is a single-pole double-throw switch. The circuit switching switch is respectively connected to the human body communication module, the voltage drive amplifier, and the current drive amplifier.
  • the voltage-driven amplifier is used to amplify the signal transmitted by the human body communication module to a specific frequency corresponding to the capacitive coupling human body communication mode, thereby obtaining a capacitive coupling human body communication signal.
  • the current driving amplifier is used to amplify the signal transmitted by the human body communication module to a specific frequency corresponding to the current-coupled human body communication mode, and then obtain a current-coupled human body communication signal.
  • the moving end (end a) in the circuit switching switch will be connected to the fixed end (end d), thereby realizing the conduction of the line between the human body communication module and the current driving amplifier, so that the signal transmitted by the human body communication module can be amplified by the current driving amplifier to the specific frequency corresponding to the current coupling human body communication mode, that is, the current coupling human body communication signal that needs to be transmitted is obtained.
  • the I1 port of the current driving amplifier will be connected to the OUT3 port, and the I2 port of the current driving amplifier will be connected to the OUT4 port.
  • the current coupling human body communication signal will be output to the second electrode through the OUT3 port, the P3 port, and the P6 port, and output to the third electrode through the OUT4 port, the P4 port, and the P7 port, and finally transmitted through the antenna in the electronic device, thereby realizing the transmission of the current coupling human body communication signal.
  • the moving end (end a) in the circuit switching switch will be connected to the fixed end (end b), thereby realizing the conduction of the line between the human body communication module and the voltage-driven amplifier, so that the signal transmitted by the human body communication module can be amplified by the voltage-driven amplifier to the specific frequency corresponding to the capacitive coupling human body communication mode, that is, the capacitive coupling human body communication signal that needs to be transmitted is obtained.
  • the V1 port of the voltage-driven amplifier will be connected to the OUT1 port
  • the V2 port of the voltage-driven amplifier will be connected to the OUT2 port.
  • the capacitive coupling human body communication signal will be output to the first electrode through the OUT1 port, the P1 port, and the P5 port, and output to the second electrode through the OUT2 port, the P2 port, and the P6 port, and finally transmitted through the antenna in the electronic device, thereby realizing the transmission of the capacitive coupling human body communication signal.
  • 3B which exemplarily shows the internal structure of a current/capacitive coupling type human body communication composite module of a body sensing operation device integrated in an electronic device for receiving human body communication signals.
  • the current/capacitive coupling type human body communication composite module may include a human body communication module and a receiving circuit.
  • the human body communication module can be used to receive signals.
  • the receiving circuit is used to receive the capacitive coupling human body communication signal, and transmit the received capacitive coupling human body communication signal to the human body communication module through the circuit switching switch for recognition and processing, so as to determine the current gesture.
  • the receiving circuit is also used to receive the current-coupled human body communication signal, and transmit the received current-coupled human body communication signal to the human body communication module through the circuit switching switch for identification and processing, so as to determine the current gesture.
  • the human body communication module is directly connected to the receiving circuit to achieve the conduction of the line between the human body communication module and the receiving circuit.
  • the R1 port of the receiving circuit will be connected to the OUT3 port, and the R2 port of the receiving circuit will be connected to the OUT4 port. In this way, the current coupling human body communication signal transmitted by the transmitting end can be received.
  • the human body communication module is directly connected to the receiving circuit to achieve the conduction of the line between the human body communication module and the receiving circuit.
  • the R1 port of the receiving circuit will be connected to the OUT1 port, and the R2 port of the receiving circuit will be connected to the OUT2 port. In this way, the capacitive coupling human body communication signal transmitted by the transmitting end can be received.
  • the internal structure of the current/capacitive coupling type human body communication composite module may be as shown in FIG. 4 .
  • the current/capacitive coupling type human body communication composite module may include a human body communication module, a circuit switching switch, a voltage driving amplifier, a receiving circuit, and a current driving amplifier.
  • the human body communication module can be used to transmit signals.
  • the human body communication module can be used to receive signals.
  • the circuit switching switch may be a single-pole multi-throw switch. As shown in FIG4 , the circuit switching switch is a single-pole triple-throw switch.
  • the circuit switching switch is respectively connected to the human body communication module, the voltage drive amplifier, the receiving circuit and the current drive amplifier.
  • the voltage-driven amplifier is used to amplify the signal transmitted by the human body communication module to a specific frequency corresponding to the capacitive coupling human body communication mode, thereby obtaining a capacitive coupling human body communication signal.
  • the receiving circuit is used to receive the capacitive coupling human body communication signal, and transmit the received capacitive coupling human body communication signal to the human body communication module through the circuit switching switch for recognition and processing, so as to determine the current gesture.
  • the receiving circuit is also used to receive the current-coupled human body communication signal, and transmit the received current-coupled human body communication signal to the human body communication module through the circuit switching switch for identification and processing, so as to determine the current gesture.
  • the current driving amplifier is used to amplify the signal transmitted by the human body communication module to a specific frequency corresponding to the current-coupled human body communication mode, and then obtain a current-coupled human body communication signal.
  • 5A which exemplarily shows a current coupling type human body communication circuit in an electronic device acting at a transmitting end.
  • the moving end (end a) in the circuit switching switch will be connected to the fixed end (end d), thereby realizing the conduction of the line between the human body communication module and the current-driven amplifier, so that the signal transmitted by the human body communication module can be amplified by the current-driven amplifier to the specific frequency corresponding to the current-coupled human body communication mode, thereby obtaining the current-coupled human body communication signal that needs to be transmitted.
  • the I1 port of the current driving amplifier will be connected to the OUT3 port, and the I2 port of the current driving amplifier will be connected to the OUT4 port.
  • the current coupling human body communication signal will be output to the second electrode through the OUT3 port, the P3 port, and the P6 port, and output to the third electrode through the OUT4 port, the P4 port, and the P7 port, and finally transmitted through the antenna in the electronic device, thereby realizing the transmission of the current coupling human body communication signal.
  • 5B which exemplarily shows a current coupling type human body communication circuit in an electronic device acting on a receiving end.
  • the moving end (end a) in the circuit switching switch will be connected to the fixed end (end c), so as to realize the conduction of the line between the human body communication module and the receiving circuit.
  • the R1 port of the receiving circuit will be connected to the OUT3 port, and the R2 port of the receiving circuit will be connected to the OUT4 port. In this way, the current coupling human body communication signal transmitted by the transmitting end can be received.
  • 5C which exemplarily shows a capacitive coupling type human body communication circuit in an electronic device acting at a transmitting end.
  • the moving end (end a) in the circuit switching switch will be connected to the fixed end (end b), realizing the human body communication mode.
  • the line between the block and the voltage-driven amplifier is connected, so that the signal transmitted by the human body communication module can be amplified by the voltage-driven amplifier to the specific frequency corresponding to the capacitive coupling human body communication mode, that is, the capacitive coupling human body communication signal that needs to be transmitted is obtained.
  • the V1 port of the voltage-driven amplifier will be connected to the OUT1 port
  • the V2 port of the voltage-driven amplifier will be connected to the OUT2 port.
  • the capacitive coupling human body communication signal will be output to the first electrode through the OUT1 port, the P1 port, and the P5 port, and output to the second electrode through the OUT2 port, the P2 port, and the P6 port, and finally transmitted through the antenna in the electronic device, thereby realizing the transmission of the capacitive coupling human body communication signal.
  • 5D which exemplarily shows a capacitive coupling human body communication circuit in an electronic device acting at a receiving end.
  • the moving end (end a) in the circuit switching switch will be connected to the fixed end (end c), so as to realize the conduction of the line between the human body communication module and the receiving circuit.
  • the R1 port of the receiving circuit will be connected to the OUT1 port, and the R2 port of the receiving circuit will be connected to the OUT2 port.
  • the capacitive coupling human body communication signal transmitted by the transmitting end can be received.
  • the body sensing operation device may include only the first electrode and the second electrode, but not the third electrode. Accordingly, the current/capacitive coupling human body communication composite module may not include the current drive amplifier shown in FIG. 3A or FIG. 4.
  • the body sensing operation device may only include a first electrode and a second electrode, but not a third electrode. Accordingly, the current/capacitive coupling human body communication composite module may not include the current drive amplifier and receiving circuit shown in FIG. 4, or the current drive amplifier in FIG. 3A.
  • the body sensing operation device may only include a first electrode and a second electrode, but not a third electrode. Accordingly, the current/capacitive coupling human body communication composite module may not include the current drive amplifier and the voltage drive amplifier shown in FIG. 4, that is, the current/capacitive coupling human body communication composite module is the structure shown in FIG. 3B.
  • the electrode switching module may not be provided in the somatosensory operation device, that is, the first electrode is directly connected to the OUT1 port, and the second electrode is directly connected to the OUT2 port.
  • the body sensing operation device may include only the second electrode and the third electrode, but not the first electrode. Accordingly, the current/capacitive coupling human body communication composite module may not include the voltage drive amplifier shown in FIG. 3A or FIG. 4.
  • the body sensing operation device may only include the second electrode and the third electrode, but not the first electrode. Accordingly, the current/capacitive coupling human body communication composite module may not include the voltage-driven amplifier and receiving circuit shown in FIG. 4, or the voltage-driven amplifier in FIG. 3A.
  • the body sensing operation device may only include the second electrode and the third electrode, but not the first electrode. Accordingly, the current/capacitive coupling human body communication composite module may not include the current drive amplifier and the voltage drive amplifier shown in FIG. 4, that is, the current/capacitive coupling human body communication composite module is the structure shown in FIG. 3B.
  • the electrode switching module may not be provided in the somatosensory operation device, that is, the second electrode is directly connected to the OUT3 port, and the third electrode is directly connected to the OUT4 port.
  • the electronic device 100 may be, for example, a mobile phone, a tablet computer, a smart TV, a smart watch, etc., which are not listed one by one here and are not limited in this application.
  • the electronic device 100 may include: a processor 110, an external memory interface 120, an internal memory 121, a universal serial bus (USB) interface 130, a charging management module 140, a power management module 141, a battery 142, an antenna 1, an antenna 2, a mobile communication module 150, a wireless communication module 160, an audio module 170, a sensor module 180, a button 190, a motor 191, an indicator 192, a camera 193, a display screen 194, and a subscriber identification module (SIM) card interface 195, etc.
  • a processor 110 an external memory interface 120, an internal memory 121, a universal serial bus (USB) interface 130, a charging management module 140, a power management module 141, a battery 142, an antenna 1, an antenna 2, a mobile communication module 150, a wireless communication module 160, an audio module 170, a sensor module 180, a button 190, a motor 191, an indicator 192, a camera 193, a display screen 194, and a subscriber identification module (SIM
  • the processor 110 may include one or more processing units, for example: the processor 110 may include an application processor (application processor, AP), a modem processor (Modem), a graphics processor (graphics processing unit, GPU), an image signal processor (image signal processor, ISP), a controller, a video codec, a digital signal processor (digital signal processor, DSP), a baseband processor, and/or a neural-network processing unit (neural-network processing unit, NPU), etc., which are not listed one by one here and the present application does not impose any limitation on this.
  • an application processor application processor, AP
  • Modem modem
  • graphics processor graphics processor
  • ISP image signal processor
  • ISP image signal processor
  • controller a video codec
  • DSP digital signal processor
  • baseband processor baseband processor
  • a neural-network processing unit neural-network processing unit
  • different processing units may be independent devices. That is, each processing unit may be regarded as a processor. In other implementations, different processing units may also be integrated into one or more processors.
  • the modem processor may be an independent device. In other implementations, the modem processor may be independent of the processor 110 and may be provided in the same device as the mobile communication module 150 or other functional modules.
  • the external memory interface 120 can be used to connect an external memory card, such as a Micro SD card, to expand the storage capacity of the electronic device 100.
  • the internal memory 121 may be used to store computer executable program codes, which include instructions.
  • the processor 110 executes various functional applications and data processing of the electronic device 100 by running the instructions stored in the internal memory 121.
  • the internal memory 121 may include a program storage area and a data storage area.
  • the program storage area may store an operating system, an application required for at least one function (such as a sound playback function, an image playback function, and the somatosensory operation function described in the embodiment of the present application).
  • the data storage area may store data created during the use of the electronic device 100, such as parameter information configured when the somatosensory operation function is turned on, such as the parameter information configured in window 10c-6 in (2) of FIG. 10C below.
  • the internal memory 121 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one disk storage device, a flash memory device, a universal flash storage (UFS), etc.
  • a non-volatile memory such as at least one disk storage device, a flash memory device, a universal flash storage (UFS), etc.
  • the charging management module 140 is used to receive charging input from the charger.
  • the power management module 141 is used to connect the battery 142, the charging management module 140 and the processor 110.
  • the power management module 141 receives input from the battery 142 and/or the charging management module 140 to power the processor 110, the internal memory 121, the external memory, the display screen 194, the camera 193, and the wireless communication module 160.
  • the wireless communication function of the electronic device 100 can be implemented through the antenna 1, the antenna 2, the mobile communication module 150, the wireless communication module 160, the modem processor and the baseband processor.
  • antenna 1 and antenna 2 are used to transmit and receive electromagnetic wave signals.
  • Each antenna in the electronic device 100 can be used to cover a single or multiple communication frequency bands. Different antennas can also be reused to improve the utilization of the antennas.
  • antenna 1 can be reused as a diversity antenna for a wireless local area network.
  • the antenna can be used in combination with a tuning switch.
  • the mobile communication module 150 can provide solutions for wireless communication including 2G/3G/4G/5G applied to the electronic device 100.
  • the wireless communication module 160 can provide solutions for wireless communication including wireless local area networks (WLAN) (such as wireless fidelity (Wi-Fi) network), Bluetooth (BT), global navigation satellite system (GNSS), frequency modulation (FM), near field communication (NFC), infrared technology (IR), and wireless communication solutions based on the somatosensory operation device shown in FIG. 2 and FIG. 4 provided in the embodiment of the present application.
  • the wireless communication module 160 can be one or more devices integrating at least one communication processing module.
  • the wireless communication module 160 receives electromagnetic waves via the antenna 2, modulates the electromagnetic wave signal and performs filtering, and sends the processed signal to the processor 110.
  • the wireless communication module 160 can also receive the signal to be sent from the processor 110, modulate the frequency of the signal, amplify the signal, and convert it into electromagnetic waves for radiation through the antenna 2.
  • the somatosensory operation can be realized directly through the somatosensory operation structure shown in FIG.
  • the working device cooperates with antenna 2 to achieve this.
  • the audio module 170 may include a speaker 170A, a receiver 170B, a microphone 170C, an earphone jack 170D, etc., which are not listed here one by one and are not limited in this application.
  • the sensor module 180 may include a pressure sensor, a gyroscope sensor, an air pressure sensor, a magnetic sensor, an acceleration sensor, a distance sensor, a proximity light sensor, a fingerprint sensor, a temperature sensor, a touch sensor, an ambient light sensor, a bone conduction sensor, etc., which are not listed here one by one and the present application does not impose any limitation on this.
  • the button 190 may include a power button, a volume button, etc.
  • the motor 191 may generate a vibration prompt.
  • the motor 191 may be used for an incoming call vibration prompt, or for touch vibration feedback.
  • the indicator 192 may be an indicator light, which may be used to indicate the charging status, power change, message, missed call, notification, etc.
  • the camera 193 is used to capture static images or videos.
  • the electronic device 100 may include 1 or N cameras 193, where N is a positive integer greater than 1.
  • the display screen 194 is used to display images, videos, etc.
  • the display screen 194 includes a display panel.
  • the electronic device 100 may include 1 or N display screens 194, where N is a positive integer greater than 1.
  • the hardware structure of the electronic device 100 is introduced here. It should be understood that the electronic device 100 shown in FIG6 is only an example. In a specific implementation, the electronic device 100 may have more or fewer components than those shown in the figure, may combine two or more components, or may have different component configurations. The various components shown in FIG6 may be implemented in hardware, software, or a combination of hardware and software including one or more signal processing and/or application specific integrated circuits.
  • the electronic device 200 may be, for example, a smart ring without hardware structures such as a display screen and a camera, that is, a wearable device for monitoring the user's behavior and living habits.
  • the electronic device 200 may include: a processor 210 , a body sensing operation device 220 , a memory 230 , an antenna 240 , and the like.
  • the processor 210 may be the nerve center and command center of the electronic device 200.
  • the processor 210 may generate an operation control signal according to the instruction operation code and the timing signal to complete the control of fetching and executing instructions.
  • a memory may also be provided in the processor 210 for storing instructions and data. In some embodiments, the memory in the processor 210 is a cache memory.
  • the memory 230 can be used to store computer executable program code, and the executable program code includes instructions.
  • the memory 230 can be a volatile memory or a persistent memory.
  • the computer executable program code stored in the memory 230 may include one or more modules, each of which may include a series of instruction operations in the somatosensory operation device.
  • the memory 230 may include a program storage area and a data storage area.
  • the processor 210 may be configured to communicate with the memory 230 to execute a series of instruction operations in the memory 230 on the electronic device 200.
  • the processor 210 executes various functions and data processing of the electronic device 200 by running computer program instructions stored in the memory 230.
  • the somatosensory operation device 220 is used to enable the electronic device 200 to establish a somatosensory operation connection with the electronic device 100, and then work in the current coupling human body communication mode or the capacitive coupling human body communication mode to realize the electric Transmission and reception of current-coupled human body communication signals, or transmission and reception of capacitive-coupled human body communication signals.
  • the antenna 240 is used to transmit the capacitive coupling human body communication signal or the current coupling human body communication signal transmitted by the somatosensory operation device 220 , and to receive the capacitive coupling human body communication signal or the current coupling human body communication signal transmitted by the electronic device 100 .
  • the hardware structure of the electronic device 200 is introduced here. It should be understood that the electronic device 200 shown in FIG7 is only an example. In a specific implementation, the electronic device 200 may have more or fewer components than those shown in the figure, may combine two or more components, or may have different component configurations.
  • the various components shown in FIG7 may be implemented in hardware, software, or a combination of hardware and software including one or more signal processing and/or application-specific integrated circuits.
  • the somatosensory operation method provided in the embodiment of the present application whether it is an electronic device as a transmitter or an electronic device as a receiver, must integrate the somatosensory operation device mentioned in the above embodiment.
  • the software structure of the electronic device integrating the somatosensory operation device is specifically described below in conjunction with Figure 8.
  • the software system of the electronic device may adopt a layered architecture, an event-driven architecture, a microkernel architecture, a microservice architecture, or a cloud architecture.
  • the software systems currently used by mainstream electronic devices include but are not limited to Windows systems, Android systems, and iOS systems.
  • the present application embodiment takes the layered Android system as an example to exemplify the software structure of the electronic device.
  • FIG8 is a software structure block diagram of the electronic device according to an embodiment of the present application.
  • the layered architecture of electronic devices divides the software into several layers, each with clear roles and division of labor.
  • the layers communicate with each other through software interfaces.
  • the Android system is divided into five layers, from top to bottom, namely the application layer/application layer (Applications) belonging to the application part, the framework layer/application framework layer (Application Framework, FWK) belonging to the core part, the runtime (Runtime) and the system library, and the hardware abstract layer (HAL) and Linux kernel (Linux Kernel) layer belonging to the bottom layer.
  • the application layer may include a series of application packages. As shown in FIG8 , the application package may include applications such as camera, game, somatosensory operation, setting, etc., which are not listed here one by one and are not limited in this application.
  • the somatosensory operation application can be a specially provided application for turning on the somatosensory operation function, searching for electronic devices with the somatosensory operation function turned on around, establishing a somatosensory operation connection with the searched electronic devices, and configuring parameter information.
  • the above functions implemented by the somatosensory operation application can also be integrated into the setting application.
  • the framework layer can provide application programming interfaces (APIs) for applications in the application layer.
  • APIs application programming interfaces
  • Programming interface (API) and programming framework In some implementations, these programming interfaces and programming frameworks can be described as functions.
  • the framework layer can include functions such as content provider, window manager, view system, resource manager, etc., which are not listed here one by one and are not limited in this application.
  • the window manager located in the framework layer is used to manage window programs.
  • the window manager can obtain the size of the display screen, determine whether there is a status bar, lock the screen, capture the screen, etc.
  • the content provider located in the framework layer is used to store and obtain data and make the data accessible to the application.
  • the data may include video, images, audio, dialed and received calls, browsing history and bookmarks, phone book, etc., which are not listed here one by one and are not limited by this application.
  • the view system located in the framework layer includes visual controls, such as controls for displaying text, controls for displaying pictures, etc.
  • the view system can be used to build applications.
  • the display interface can be composed of one or more views.
  • a display interface including a text notification icon can include a view for displaying text and a view for displaying pictures.
  • the resource manager located in the framework layer is used to provide various resources for the application, such as localized strings, icons, pictures, layout files, video files, etc., which are not listed here one by one and this application does not impose any restrictions on this.
  • the runtime may include a core library and a virtual machine, which are mainly responsible for the scheduling and management of the Android system.
  • the core library consists of two parts: one is the function that the Java language needs to call, and the other is the Android core library.
  • the application layer and the framework layer run in the virtual machine.
  • the virtual machine executes the Java files of the application layer and the framework layer as binary files.
  • the virtual machine is used to perform object life cycle management, stack management, thread management, security and exception management, and garbage collection.
  • the system library may include multiple functional modules, such as a surface manager, a media library, a three-dimensional (3D) graphics processing library (such as OpenGL ES), a two-dimensional (2D) graphics engine (such as SGL), etc.
  • a surface manager such as OpenGL ES
  • a media library such as a media library
  • a three-dimensional (3D) graphics processing library such as OpenGL ES
  • a two-dimensional (2D) graphics engine such as SGL
  • the surface manager is used to manage the display subsystem and provide fusion of 2D and 3D layers for multiple applications.
  • the media library supports multiple commonly used audio and video format playback and recording, as well as static image files.
  • the media library can support multiple audio and video encoding formats, such as: MPEG4, H.264, MP3, AAC, AMR, JPG, PnG, etc.
  • the 3D graphics processing library is used to implement 3D graphics drawing, image rendering, synthesis, and layer processing.
  • the 2D graphics engine mentioned above is a drawing engine for 2D drawing.
  • the HAL layer is an interface layer between the operating system kernel (kernel layer) and the hardware circuit, and its purpose is to isolate the FWK from the kernel so that Android does not rely too much on the kernel, thereby allowing the development of the FWK to be carried out without considering the driver.
  • the HAL layer may include various interfaces, such as an audio and video interface, a GPS interface, a call interface, a WiFi interface, etc., which are not listed one by one here and are not limited in this application.
  • the kernel layer in the Android system is a layer between hardware and software.
  • the kernel layer may include various processes/threads, power management, various drivers, such as WiFi drivers, etc.
  • the layers in the software structure shown in FIG8 and the components contained in each layer do not constitute a specific limitation on the electronic device.
  • the electronic device may include more or fewer layers than shown in the figure, and each layer may include more or fewer components, which is not limited in the present application.
  • device A e.g., a smart watch
  • device B e.g., a smart ring
  • device C e.g., wearable smart glasses
  • device D a mobile phone
  • the user can first click the icon 10a-1 corresponding to the setting application in the interface 10a shown in (1) in Figure 10A.
  • device D in response to the operation behavior, device D will start the setting application, and the interface 10a shown in (1) of FIG. 10A will switch to the interface 10b shown in (2) of FIG. 10A.
  • the interface 10b needs to include a setting entry corresponding to the somatosensory operation function.
  • the user can click on the area where the setting entry corresponding to the somatosensory operation function is located in the interface 10b, such as the area 10b-1 shown in (2) in FIG10A. Accordingly, in response to the operation behavior, the device D jumps from the interface 10b shown in (2) in FIG10A to the interface 10c shown in (1) in FIG10B.
  • the interface 10c may include one or more controls, for example, a control 10c-1 for returning to the interface 10c and a control for turning on or off a somatosensory operation function.
  • control corresponding to the somatosensory operation function when the control corresponding to the somatosensory operation function is in the style of the control 10c-2 shown in (1) of FIG. 10B , it indicates that the somatosensory operation function is not turned on.
  • control corresponding to the somatosensory operation function when the control corresponding to the somatosensory operation function is in the style of the control 10c-2' shown in (2) of FIG. 10B , it indicates that the somatosensory operation function is turned on.
  • control 10c-2 when the control corresponding to the somatosensory operation function is in the style of control 10c-2 shown in Figure 10B (1), when the user clicks on control 10c-2, device D will respond to the operation behavior, turn on the somatosensory operation function, and automatically search for nearby electronic devices that have turned on the somatosensory operation function. At the same time, control 10c-2 will switch to control 10c-2'.
  • a control 10c-3 as shown in (2) in FIG. 10B may be displayed in the interface 10c.
  • device D can automatically search for devices A, B, C, etc. in FIG. 9 that also have the motion sensing operation function turned on.
  • the interface 10c may display a device list as shown in (1) in FIG. 10C .
  • the device list may display the device name of each searched device, such as device A, device B, and device C, etc., as shown in the figure.
  • the interface 10c may also include a control 10c - 5 for allowing the user to manually add other somatosensory devices.
  • the user may click control 10c-5.
  • device D in response to the operation behavior, may jump from interface 10c shown in (1) of FIG. 10C to interface 10d shown in (2) of FIG. 10C .
  • the interface 10d may include one or more functional controls, for example, a control 10d-1 for returning to the interface 10c shown in (1) in FIG. 10C , a control 10d-2 for triggering manual addition of a desired electronic device, and a control 10d-3 for triggering scan code addition, etc.
  • a control 10d-1 for returning to the interface 10c shown in (1) in FIG. 10C
  • a control 10d-2 for triggering manual addition of a desired electronic device
  • a control 10d-3 for triggering scan code addition, etc.
  • the user clicks on the control 10d-2, and in response to the operation, the device D may pop up a window or interface for the user to manually input device information of the device to be added, such as IMEI, MEID, etc., so that the user can manually add the desired electronic device.
  • the present application does not limit the style of the window or interface.
  • the user clicks on the control 10d-3, and the device D responds to the operation behavior, and can jump from the interface 10d to the code scanning interface, and call the rear camera of the device D.
  • the device D responds to the operation behavior, and can jump from the interface 10d to the code scanning interface, and call the rear camera of the device D.
  • the electronic device can be added.
  • the present application does not limit the style of the code scanning interface.
  • the device D will automatically trigger an automatic scan to scan for nearby available somatosensory devices.
  • the user may click on area 10c-4 of the row where device A is located in the device list.
  • device D may, in a possible implementation, pop up a window 10c-6 as shown in (1) of FIG. 10D on the interface 10c.
  • the window 10c-6 may include one or more functional options, such as controls 10c-61 and 10c-62 for the user to select an input method, controls 10c-63 and 10c-64 for the user to select a device identity, controls 10c-65 and 10c-66 for the user to select a processing method, and controls 10c-67 for returning (closing the window 10c-6) and controls 10c-68 for initiating a somatosensory operation connection request to device A.
  • controls 10c-61 and 10c-62 for the user to select an input method
  • controls 10c-63 and 10c-64 for the user to select a device identity
  • controls 10c-65 and 10c-66 for the user to select a processing method
  • controls 10c-67 for returning (closing the window 10c-6) and controls 10c-68 for initiating a somatosensory operation connection request to device A.
  • the input mode corresponding to the control 10c-61 is the body surface input mode, that is, the mode of inputting the current coupling type human body communication signal in the current coupling type human body communication mode applicable to scenes 1 and 2 as described in the above embodiments.
  • the input mode corresponding to the control 10c-62 is the external body input mode, that is, the mode of inputting the capacitive coupling type human body communication signal in the capacitive coupling type human body communication mode applicable to scene 3 as described in the above embodiments.
  • the input mode defaults to the body surface input mode, that is, the control 10c-61 is in the selected state (the style shown in (1) in Figure 10D), and the control 10c-62 is in the unselected state (the style shown in (1) in Figure 10D).
  • the input mode corresponding to device A is configured as a body surface input mode or an external body input mode, in order to enable device D and device A to implement the somatosensory operation method provided in this application, the input mode corresponding to device D will be automatically configured as the input mode corresponding to device A.
  • the identity corresponding to the control 10c-63 is the controlled end mentioned in the above embodiment
  • the identity corresponding to the control 10c-64 is the controlling end mentioned in the above embodiment.
  • the controlled end in this embodiment is an electronic device for responding to gestures recognized based on human body communication technology.
  • the control end is an electronic device that transmits the current coupling human body communication signal or the capacitive coupling human body communication signal in the above embodiment.
  • the identity set for device A is the control end by default, that is, control 10c-64 is in an unselected state (the style shown in (1) in Figure 10D), and control 10c-65 is in a selected state (the style shown in (1) in Figure 10D).
  • the identity corresponding to device A when configured as a control terminal, in order to enable device D and device A to implement the somatosensory operation method provided by the present application, the identity corresponding to device D will be automatically configured as a controlled terminal.
  • control 10c-65 defaults to being processed by the control end, that is, control 10c-65 is in a selected state (the style shown in (1) in FIG. 10D ), and control 10c-66 is in an unselected state (the style shown in (1) in FIG. 10D ).
  • the processing method of the controlled end in this embodiment refers to that the signal transmitting end (control end) is only used to transmit a current-coupled human body communication signal or a capacitive-coupled human body communication signal of a specific frequency.
  • the controlled end receives the current-coupled human body communication signal or the capacitive-coupled human body communication signal transmitted by the transmitting end, it processes the signal to determine the received signal strength and time relationship corresponding to the signal, and then according to the set gestures, such as the received signal strength and time relationship corresponding to the gestures such as sliding, clicking, etc., the current gesture can be accurately determined.
  • control end processes this processing method, which means that the signal transmitting end (control end) not only needs to transmit a current-coupled human body communication signal or a capacitive-coupled human body communication signal of a specific frequency, but also needs to match the current gesture from the received signal strength and time relationship corresponding to the transmitted signal from the set gestures, such as sliding, clicking, etc., and then transmit signal instructions corresponding to different gestures to the controlled end, so that the controlled end can respond to the current gesture.
  • device D when the user completes the setting of the somatosensory operation of device A according to the parameter information configured in window 10c-6 shown in (1) in Figure 10D and clicks control 10c-68, device D responds to the operation by closing window 10c-6, and generates a somatosensory operation connection request according to the parameter information configured in window 10c-6, and waits for the response of device A to establish the somatosensory operation connection between the two.
  • the window 10c-68 will be closed, and a connected mark will be displayed in the area 10c-4 corresponding to device A in the device list in the interface 10c, as shown in (2) in Figure 10D.
  • the area 10c-4 corresponding to the device A is When the connected logo is displayed in the figure, if the user clicks on the area 10c-4 again, the device D responds to the operation behavior and, in a possible implementation, may display a window 10c-7 as shown in FIG. 10E.
  • window 10c - 7 displays configuration information of device A and controls for modifying the configuration information.
  • the functions corresponding to controls 10c - 71 to 10c - 76 are the same as those of controls 10c - 61 to 10c - 66 described above, and will not be repeated here.
  • control 10c-77 in the window 10c-7 is used to cancel the current modification
  • control 10c-8 is used to save the current modification
  • the somatosensory function of such devices can be configured through a third-party electronic device.
  • a user can use device D to configure the configuration information of the somatosensory function for device A, device B, device C, etc. respectively.
  • the somatosensory operation function can be enabled by colliding with each other in a designated area. Accordingly, after the somatosensory operation function is turned on, such electronic devices will operate according to the configuration information configured by device D.
  • the electronic device that first initiates the touch or somatosensory operation connection request can be set by default as the controlled end, the processing method is processed by the controlled end, and the body surface input method is adopted by default.
  • two electronic devices configured to use the body surface input mode can automatically switch to the external input mode for detection according to a set period or when the input and output of the current coupling type human body communication signal are not detected within a set time.
  • the body surface input mode is automatically switched to for detection.
  • the following takes two electronic devices that integrate the somatosensory operation device provided by the above embodiment, turn on the somatosensory operation function, and complete relevant configurations such as input method, identity, processing method, etc. as an example to specifically describe the scenarios 1, 2, and 3 mentioned in the above implementation.
  • the operation gestures that can realize the somatosensory operation in scenario 1 may include the sliding away operation gesture, the sliding closer operation gesture, and the clicking operation gesture.
  • the two electronic devices are located on the same limb of the user, sliding a limb that is not wearing an integrated somatosensory operating device and has not turned on the somatosensory operating function on the limb wearing two electronic devices will not affect the received signal strength. Only when the user clicks and touches the ground electrode of the controlled end on the limb, such as the first electrode mentioned above, will the received signal strength change. Therefore, the operating gestures that can realize somatosensory operation in scenario 2 may include click operating gestures.
  • the operation gestures that can realize the somatosensory operation in scenario 3 may include the operation gesture of sliding away, the operation gesture of sliding close, and the operation gesture of clicking.
  • scenario 1, scenario 2 and scenario 3 are explained.
  • Scenario 1 Two electronic devices are located on different limbs of the user
  • the user's left arm wears device A (integrating the somatosensory operation device provided by the above embodiment, the somatosensory operation function is turned on, the input mode is configured as body surface input, the identity is configured as the controlled end, and the processing mode is configured to be processed by the controlled end), and the user's right hand wears device B (integrating the somatosensory operation device provided by the above embodiment, the somatosensory operation function is turned on, the input mode is configured as body surface input, the identity is configured as the controlling end, and the processing mode is configured to be processed by the controlled end).
  • the user wears device C on his head integrating the somatosensory operation device provided by the above embodiment, turning on the somatosensory operation function, the input mode is configured as body surface input, the identity is configured as the controlled end, and the processing mode is configured as being processed by the controlled end
  • the user wears device B on his right hand integrating the somatosensory operation device provided by the above embodiment, turning on the somatosensory operation function, the input mode is configured as body surface input, the identity is configured as the controlled end, and the processing mode is configured as being processed by the controlled end).
  • the controlled end will receive the current-coupled human body communication signal emitted by device B during the process, and record the signal strength of the received current-coupled human body communication signal (hereinafter referred to as received signal strength).
  • the controlled end receives the current-coupled human body communication signal and obtains the received signal strength corresponding to the current-coupled human body communication signal. It will then determine the waveform of the received signal strength changing with time, and finally match the currently determined waveform with the preset change waveform (the waveform of the received signal strength changing with time corresponding to the current-coupled human body communication signal) preset in the storage area of the controlled end (such as the internal memory). If there is a matching preset change waveform, the gesture corresponding to the matching preset change waveform is used as the currently recognized target gesture, and then a corresponding operation is performed in response to the target gesture.
  • the preset change waveform the waveform of the received signal strength changing with time corresponding to the current-coupled human body communication signal
  • the current-coupled human body communication mode can be applied to both scene 1 and scene 2.
  • operation gestures such as sliding away, sliding closer, and clicking can be identified.
  • the operation gesture of clicking can be identified based on the current-coupled human body communication signal. Therefore, the preset change waveforms preset in the internal memory of the controlled end mentioned above may include the waveform corresponding to the operation gesture of sliding away in scene 1, the waveform corresponding to the operation gesture of sliding closer, the waveform corresponding to the operation gesture of clicking, and the waveform corresponding to the operation gesture of clicking in scene 2.
  • the waveform corresponding to the sliding approach operation gesture in scenario 1 can be shown in Figure 13.
  • the finger of the wearing device B or other control terminal such as the finger of the right hand
  • the limb wearing or holding the controlled terminal such as the left arm or the head
  • the corresponding received signal strength is, for example, S2.
  • the fingers of the right hand wearing device B gradually approach the limb where the controlled end is located (such as the left arm in FIG. 12A , or the face in FIG. 12B ), and during this process, the received signal strength changes with time, gradually increasing from S2 to S3.
  • the received signal strength will become stronger and stronger, and when the right hand finger touches the limb where the controlled end is located, the received signal strength will increase instantaneously. For example, when the right hand finger touches the limb where the controlled end is located at time T2_N1, the received signal strength will increase to S4.
  • the received signal strength gradually becomes stronger.
  • the received signal strength gradually increases from S4 to S5 as time changes.
  • the received signal strength will decrease rapidly, for example, from time T4_N1 to time T5_N1, the received signal strength will decrease rapidly from S5 to S1.
  • the received signal strength will continue to decrease. For example, from time T5_N1 to time T6_N1, the received signal strength will decrease from S1 to S0.
  • the received signal strength will change over time as shown in Figure 13. That is, before the first moment (such as moment T1_N1), the limb wearing the controlling end is not in contact with the limb wearing the controlled end, and the received signal strength is weak. However, as the limb wearing the controlling end gradually approaches the limb wearing the controlled end, the received signal strength will gradually become stronger. At the second moment (such as moment T2_N1), when the limb wearing the controlling end contacts the limb wearing the controlled end, the received signal strength will become significantly stronger.
  • the received signal strength continues to increase and reaches a certain value. After that, the received signal strength will be maintained at this value until the limb wearing the control end is separated from the limb wearing the controlled end (such as T4_N1). Then, as the limb wearing the control end is separated from the limb wearing the controlled end, the received signal strength will decrease rapidly. For example, from T4_N1 to T5_N1, the received signal strength will decrease rapidly from S5 to S1. After that, as the limb wearing the control end is separated from the limb wearing the controlled end, the received signal strength will slowly decrease.
  • the controlled end such as device A or device C, will swipe up or swipe right to turn the page of the current interface in response to the currently recognized operation gesture.
  • FIG. 14A illustratively, the preconditions and configuration positions of device A and device B in FIG. 14A are the same as those in FIG. 12A , and are not described again here.
  • FIG. 14B illustratively, the preconditions and configuration locations of device C and device B in FIG. 14B are the same as those in FIG. 12B , and are not described again here.
  • the controlled end will receive the current-coupled human body communication signal emitted by device B during the process, and record the signal strength of the received current-coupled human body communication signal (hereinafter referred to as received signal strength).
  • the controlled end receives the current-coupled human body communication signal and obtains the received signal strength corresponding to the current-coupled human body communication signal. It will then determine the waveform of the received signal strength changing with time, and finally match the currently determined waveform with the preset change waveform (the waveform of the received signal strength changing with time corresponding to the current-coupled human body communication signal) preset in the storage area of the controlled end (such as the internal memory). If there is a matching preset change waveform, the gesture corresponding to the matching preset change waveform is used as the currently recognized target gesture, and then a corresponding operation is performed in response to the target gesture.
  • the preset change waveform the waveform of the received signal strength changing with time corresponding to the current-coupled human body communication signal
  • the waveform corresponding to the sliding away operation gesture in scenario 1 can be shown in Figure 15.
  • the finger of the wearing device B or other control terminal such as the finger of the right hand
  • the limb wearing or holding the controlled terminal such as the left arm or the head
  • the corresponding received signal strength is, for example, S1.
  • the fingers of the right hand wearing device B gradually approach the limb where the controlled end is located (such as the left arm in FIG. 14A , or the face in FIG. 14B ), and during this process, the received signal strength changes with time, gradually increasing from S1 to S2.
  • the received signal strength will become stronger and stronger, and when the right hand finger touches the limb where the controlled end is located, the received signal strength will increase instantaneously. For example, when the right hand finger touches the limb where the controlled end is located at time T2_F1, the received signal strength will increase to S4.
  • the received signal strength gradually weakens as the user gradually moves away from the controlled end.
  • the received signal strength gradually decreases from S4 to S3 over time.
  • the received signal strength will decrease rapidly, for example, from time T4_F1 to time T5_F1, the received signal strength will decrease rapidly from S3 to S1.
  • the received signal strength will continue to decrease. For example, from time T5_F1 to time T6_F1, the received signal strength will decrease from S1 to S0.
  • the received signal strength will change over time as shown in Figure 15. That is, before the first moment (such as moment T1_F1), the limb wearing the control end is not in contact with the limb wearing the controlled end, and the received signal strength is weak. However, as the limb wearing the control end gradually approaches the limb wearing the controlled end, the received signal strength will gradually become stronger. At the second moment (such as moment T2_F1), when the limb wearing the control end is in contact with the limb wearing the controlled end, the received signal strength will be significantly stronger.
  • the received signal strength gradually decreases, and after reaching a certain value, it is maintained at this value before the limb wearing the control end is separated from the limb wearing the controlled end (such as T4_F1), and then as the limb wearing the control end is separated from the limb wearing the controlled end, the received signal strength will decrease rapidly, such as during the time from T4_F1 to T5_F1, the received signal strength will decrease rapidly from S3 to S1. Afterwards, as the limb wearing the control end moves away from the limb wearing the controlled end, the received signal strength will slowly decrease.
  • the controlled end such as device A, device C, will slide down or swipe left to turn the page of the current interface in response to the currently recognized operation gesture.
  • FIG. 16A illustratively, the preconditions and configuration positions of device A and device B in FIG. 16A are the same as those in FIG. 12A , and are not described again here.
  • FIG. 16B illustratively, the preconditions and configuration locations of device C and device B in FIG. 16B are the same as those in FIG. 12B , and are not described again here.
  • the finger wearing device B when the user uses the finger wearing device B to make a click operation gesture, that is, uses the finger wearing device B to contact the limb wearing the controlled end, such as device A or device C, such as the right hand finger moves from the position (1) in FIG. 16A or (1) in FIG. 16B to the position (2) in FIG. 16A or (2) in FIG. 16B. Then, when receiving the limb where the controlled end is located, it stays for a set time, that is, after staying at the position (2) in FIG. 16A or (2) in FIG. 16B for a set time, the finger wearing device B is lifted from the resting position and gradually moves away from the controlled end, that is, during the process of the right hand finger moving from the position (2) in FIG. 16A or (2) in FIG. 16B to the position (3) in FIG. 16A or (3) in FIG. 16B, device B will emit a current-coupled human body communication signal of a specific frequency.
  • a click operation gesture that is, uses the finger wearing device B to contact the limb wearing the controlled end, such as device
  • the controlled end will receive the current-coupled human body communication signal emitted by device B during the process, and record the signal strength of the received current-coupled human body communication signal (hereinafter referred to as received signal strength).
  • the controlled end receives the current-coupled human body communication signal and obtains the received signal strength corresponding to the current-coupled human body communication signal. It will then determine the waveform of the received signal strength changing with time, and finally match the currently determined waveform with the preset change waveform (the waveform of the received signal strength changing with time corresponding to the current-coupled human body communication signal) preset in the storage area of the controlled end (such as the internal memory). If there is a matching preset change waveform, the gesture corresponding to the matching preset change waveform is used as the currently recognized target gesture, and then a corresponding operation is performed in response to the target gesture.
  • the preset change waveform the waveform of the received signal strength changing with time corresponding to the current-coupled human body communication signal
  • the waveform corresponding to the click operation gesture in scenario 1 is shown in FIG17.
  • the finger of the wearing device B or other control terminal such as the finger of the right hand
  • the limb wearing or holding the controlled terminal such as the left arm or the head
  • the corresponding received signal strength is, for example, S2.
  • the fingers of the right hand wearing device B gradually approach the limb where the controlled end is located (such as the left arm in FIG. 16A , or the face in FIG. 16B ), and during this process, the received signal strength changes with time, gradually increasing from S2 to S3.
  • the received signal strength will become stronger and stronger, and when the right hand finger touches the limb where the controlled end is located, the received signal strength will increase instantaneously. For example, when the right hand finger touches the limb where the controlled end is located at time T2_C1, the received signal strength will increase to S4.
  • the right finger of the wearer B contacts the support where the controlled terminal is located, the right finger continues to press at the contact position for a set time, such as from time T2_C1 to time T3_C1. Since the distance between the right finger and the controlled terminal does not change during this time period, the received signal strength will remain unchanged (or the received signal strength fluctuates slightly) from time T2_C1 to time T3_C1, that is, remain at S4, or increase to S5 which is slightly greater than S4.
  • the received signal strength will decrease rapidly. For example, from time T3_C1 to time T4_C1, the received signal strength will decrease rapidly. The intensity will drop quickly from S4/S5 to S1.
  • the received signal strength will continue to decrease. For example, from time T4_C1 to time T5_C1, the received signal strength will decrease from S1 to S0.
  • the received signal strength will change as shown in FIG17 over time. That is, before the first moment (such as moment T1_C1), the limb wearing the control end is not in contact with the limb wearing the controlled end, and the received signal strength is weak. However, as the limb wearing the control end gradually approaches the limb wearing the controlled end, the received signal strength will gradually become stronger. At the second moment (such as moment T2_C1), when the limb wearing the control end contacts the limb wearing the controlled end, the received signal strength will become significantly stronger.
  • the received signal strength will remain unchanged, or the fluctuation will be less than the threshold (negligible), such as from moment T2_C1 to moment T3_C1, it will remain at S3 ⁇ S4.
  • the threshold noligible
  • the received signal strength will decrease rapidly, such as from moment T3_C1 to moment T4_C1, the received signal strength will decrease rapidly from S4 to S1.
  • the received signal strength will slowly decrease.
  • the operation gesture currently made by the user is a click operation gesture.
  • the controlled end when the controlled end determines that the current operation gesture is a click operation gesture, in response to the operation gesture, it will click on the current interface, or click on the control in the interface, thereby switching the interface, or pausing the current business, etc.
  • Scenario 2 Two electronic devices are located on the same limb of the user
  • the user wears device A on his left arm (integrating the somatosensory operation device provided by the above embodiment, turning on the somatosensory operation function, the input mode is configured as body surface input, the identity is configured as the controlled end, and the processing mode is configured as being processed by the controlled end), and wears device B on his left hand (integrating the somatosensory operation device provided by the above embodiment, turning on the somatosensory operation function, the input mode is configured as body surface input, the identity is configured as the controlled end, and the processing mode is configured as being processed by the controlled end).
  • left hand and arm can be regarded as the same limb
  • right hand and right arm can be regarded as the same limb
  • a limb such as the right hand finger makes a clicking gesture, such as using the right hand finger to touch the ground electrode (such as the first electrode mentioned in the above embodiment) area of device A located on the side frame, that is, not in contact with the left arm, and after the area is in contact with the ground electrode for a set period of time, the right hand finger is lifted up and gradually moves away from the controlled end.
  • device B will emit a current-coupled human body communication signal of a specific frequency.
  • the controlled end such as device A, receives the current-coupled human body communication signal emitted by device B during the process, and records the signal strength of the received current-coupled human body communication signal (hereinafter referred to as the received signal strength).
  • the controlled end such as a device, receives a current-coupled human body communication signal and obtains the received signal strength corresponding to the current-coupled human body communication signal. It will determine the waveform of the received signal strength changing with time, and finally match the currently determined waveform with the preset change waveform (the waveform of the received signal strength changing with time corresponding to the current-coupled human body communication signal) preset in the storage area of the controlled end (such as the internal memory). If there is a matching preset change waveform, the gesture corresponding to the matching preset change waveform is used as the currently recognized target gesture, and then the corresponding operation is performed in response to the target gesture.
  • the preset change waveform the waveform of the received signal strength changing with time corresponding to the current-coupled human body communication signal
  • the waveform corresponding to the click operation gesture in scenario 1 is shown in Figure 19.
  • the fingers of the right hand that is not wearing any electronic device have not yet contacted the limbs that are wearing or holding device A, such as the left arm, and the corresponding received signal strength is, for example, S1.
  • the value corresponding to the received signal strength S1 corresponding to time T0_C2 is higher than the value corresponding to S1 in the waveform diagrams shown in Figures 13, 15, and 16.
  • the fingers of the right hand wearing device B gradually approach the limb where the controlled end is located (such as the ground electrode area on device A in FIG. 18 ), and during this process, the received signal strength changes with time, gradually increasing from S1 to S3.
  • the right hand finger when the right hand finger without any electronic device touches the ground electrode area of device A, the right hand finger will block the current-coupled human body communication signal emitted by device B, so the received signal strength will decrease.
  • the received signal strength will instantly decrease from S3 to S0, and during the time when the right hand finger touches the ground electrode area of device A, such as from time T1_C2 to time T2_C2, the received signal strength will remain unchanged (or the received signal strength fluctuates slightly), that is, it will remain at S0.
  • the received signal strength will increase rapidly. For example, from time T2_C2 to time T3_C2, the received signal strength will increase rapidly from S0 to S2.
  • the received signal strength will change as shown in Figure 19 over time. That is, before the first moment (such as T1_C2 moment), the limb (limb 1) that is not wearing the electronic device with the somatosensory operation function turned on gradually approaches the limb (limb 2) wearing the controlled end and the control end, the received signal strength will fluctuate, and a small range of enhancement may occur, or a small range of reduction may occur.
  • Figure 19 takes enhancement as an example. When limb 1 contacts limb 2 at the second moment (such as T1_C2 moment), the received signal strength will decrease rapidly.
  • the received signal strength will remain unchanged, or the fluctuation will be less than the threshold (negligible), such as from T1_C2 moment to T2_C1 moment, it will remain at S0.
  • the threshold such as from T1_C2 moment to T2_C1 moment
  • the received signal strength will increase rapidly, such as from T2_C2 moment to T3_C2 moment, the received signal strength will increase rapidly from S0 to S3.
  • the limb wearing the control end moves away from the limb wearing the controlled end, The received signal strength will remain unchanged or basically maintain at S3.
  • the controlled end when the controlled end determines that the current operation gesture is a click operation gesture, in response to the operation gesture, it will click on the current interface, or click on the control in the interface, thereby switching the interface, or pausing the current business, etc.
  • Scenario 3 One electronic device is placed on the table and one electronic device is placed on the user
  • device D integrating the somatosensory operation device provided by the above embodiment, turning on the somatosensory operation function, the input mode is configured as body surface input, the identity is configured as the controlled end, and the processing mode is configured as being processed by the controlled end
  • device B integrating the somatosensory operation device provided by the above embodiment, turning on the somatosensory operation function, the input mode is configured as body surface input, the identity is configured as the controlled end, and the processing mode is configured as being processed by the controlled end
  • the user's right hand integrating the somatosensory operation device provided by the above embodiment, turning on the somatosensory operation function, the input mode is configured as body surface input, the identity is configured as the controlled end, and the processing mode is configured as being processed by the controlled end
  • the finger wearing device B when the user uses the finger wearing device B to make a sliding approach operation gesture, that is, uses the finger wearing device B to move from the position shown in (1) in Figure 20 to the signal electrode (such as the second electrode and the third electrode in the above embodiment) area set in device D along the sliding direction 1 shown in (1) in Figure 20 on the desktop where device D is placed, and when moving to the signal electrode area, contacts the signal electrode, that is, the finger wearing device B moves from the position shown in (1) in Figure 20 to the position shown in (2) in Figure 20, and after contacting the signal electrode for a set time, the finger wearing device B is lifted from the signal electrode area of device D and gradually moves away from device D, that is, in the process of the finger wearing device B changing from the position shown in (2) in Figure 20 to the position shown in (3) in Figure 20, device B will emit a capacitively coupled human body communication signal of a specific frequency.
  • the signal electrode such as the second electrode and the third electrode in the above embodiment
  • device D will receive the capacitive coupling human body communication signal transmitted by device B during the process, and record the signal strength of the received capacitive coupling human body communication signal (hereinafter also represented as received signal strength).
  • the controlled end receives the capacitive coupling type human body communication signal and obtains the received signal strength corresponding to the capacitive coupling type human body communication signal. It will determine the waveform of the received signal strength changing with time, and finally match the currently determined waveform with the preset change waveform (the waveform of the received signal strength changing with time corresponding to the capacitive coupling type human body communication signal) preset in the storage area of the controlled end (such as the internal memory). If there is a matching preset change waveform, the gesture corresponding to the matching preset change waveform is used as the currently recognized target gesture, and then the corresponding operation is performed in response to the target gesture.
  • the preset change waveform the waveform of the received signal strength changing with time corresponding to the capacitive coupling type human body communication signal
  • the capacitive coupling human body communication mode can be applied to scenario 3.
  • scenario 3 based on the capacitive coupling human body communication signal, operation gestures such as sliding away, sliding closer, and clicking can be realized. Therefore, the preset change waveforms preset in the internal memory of the controlled terminal mentioned above may include the waveform corresponding to the sliding away operation gesture, the waveform corresponding to the sliding closer operation gesture, and the waveform corresponding to the clicking operation gesture in scenario 3.
  • the waveform corresponding to the sliding close operation gesture in scene 3 can be shown in FIG21.
  • the fingers of the right hand wearing device B are not in contact with the desktop on which device D is placed, and are away from the signal electrode of device D.
  • the corresponding received signal strength is, for example, S1.
  • the finger of the right hand of the person wearing device B slides along the sliding direction 1 on the desktop where device D is placed, gradually approaching the signal electrode area of device D.
  • the finger of the right hand of the person wearing device B moves from the position (1) in FIG. 20 to the position (2) in FIG. 20 , the received signal strength will gradually increase from S2 to S4.
  • the finger of the right hand wearing device B touches the signal electrode area of device D, and the received signal strength increases instantaneously from S4 to S5.
  • the time (maintenance time t) that the right finger of the person wearing device B contacts the signal electrode of device D during the sliding operation can be pre-set to be less than the pre-set contact time (t_click).
  • the finger of the right hand wearing device B will gradually separate from the signal electrode of device D from moment T3_N2 to moment T5_N2.
  • the corresponding received signal strength will gradually decrease from S5 to S3 corresponding to moment T4_N2, and then from S3 corresponding to moment T4_N2 to S2 corresponding to moment T5_N2.
  • the finger of the right hand wearing device B detaches from the signal electrode of device D
  • the finger of the right hand quickly moves away from the signal electrode of device D, for example, quickly moves away from the signal electrode of device D from time T5_N2 to time T6_N2
  • the received signal strength obtained by device D will quickly drop from S2 to S0.
  • the received signal strength will change as shown in Figure 21 over time. That is, before the first moment (such as T1_N2 moment), the limb wearing the control end is in contact with the object on which the controlled end is placed, such as a desktop, but before contacting the controlled end, the received signal strength is weak. As the limb wearing the control end slides toward the controlled end on the object on which the controlled end is placed, the received signal strength will become significantly stronger, and when the limb wearing the control end contacts the controlled end, the received signal strength will increase rapidly, such as from S4 to S5 at T2_N2 moment.
  • the received signal strength is maintained at this value, and then as the limb wearing the control end is separated from the controlled end, the received signal strength will decrease rapidly, such as from T4_N1 moment to T5_N1 moment, the received signal strength will decrease rapidly from S5 to S1. Afterwards, as the limb wearing the controlling terminal moves away from the controlled terminal and away from the object on which the controlled terminal is placed, the received signal strength will gradually decrease.
  • the operation gesture currently made by the user can be determined. This is the swipe gesture.
  • the controlled end such as device D, will swipe up or swipe right to turn the page of the current interface in response to the currently recognized operation gesture.
  • scenario 3 shown in FIG20 Take the scenario 3 shown in FIG20 as a scenario where device D is placed on a desktop and reads a novel. For example, before the user performs the sliding close operation gesture, the current interface of device D displays page 2 of the novel, as shown in FIG20 (1). After the sliding close operation gesture in scenario 3 is completed according to FIG20 (1) to FIG20 (3), device D responds to the recognized operation gesture and can turn the novel displayed on the current interface of device D back to page 1.
  • the preconditions, placement positions, and configuration positions of device D and device B in FIG. 22 are the same as those in FIG. 20 , and are not described again here.
  • the user uses the finger wearing device B to make the sliding away operation gesture, that is, the right hand finger wearing device B is used to move from a position away from the signal electrode area of device D to the signal electrode area of device D, and after being in contact with the signal electrode of device D for a set time, it slides along the sliding direction 2 on the desktop and gradually moves away from the signal electrode of device D.
  • the right hand finger wearing device B moves from the position (1) in FIG22 to the position (2) in FIG22, and after staying at the position (2) in FIG22 for a set time, it gradually moves from the position (2) in FIG22 to the position (3) in FIG22 along the sliding direction 2.
  • device B will emit a capacitive coupling human body communication signal of a specific frequency.
  • device D will receive the capacitive coupling human body communication signal emitted by device B during this process, and record the signal strength of the received capacitive coupling human body communication signal (hereinafter also represented as received signal strength).
  • the controlled end receives the capacitive coupling type human body communication signal and obtains the received signal strength corresponding to the capacitive coupling type human body communication signal. It will determine the waveform of the received signal strength changing with time, and finally match the currently determined waveform with the preset change waveform (the waveform of the received signal strength changing with time corresponding to the capacitive coupling type human body communication signal) preset in the storage area of the controlled end (such as the internal memory). If there is a matching preset change waveform, the gesture corresponding to the matching preset change waveform is used as the currently recognized target gesture, and then the corresponding operation is performed in response to the target gesture.
  • the preset change waveform the waveform of the received signal strength changing with time corresponding to the capacitive coupling type human body communication signal
  • the waveform corresponding to the sliding away operation gesture in scenario 3 is shown in Figure 23.
  • the finger of the right hand wearing device B does not contact the signal electrode of device D, and the corresponding received signal strength is, for example, S0.
  • the finger of the right hand wearing device B gradually approaches the signal electrode of device D, and during this process the received signal strength gradually increases from S0 to S1.
  • the finger of the right hand of the person wearing device B quickly touches the signal electrode of device D. Then, from time T1_F2 to time T2_F2, the received signal strength will quickly increase from S1 to S3.
  • the scene shown in (1) of FIG. 22 to the scene shown in (2) of FIG. 22 is realized, and the right finger of the person wearing device B quickly touches the signal electrode of device D. Changes in hand finger position.
  • the finger of the right hand wearing device B will gradually detach from the signal electrode of device D from moment T3_F2 to moment T5_F2, and slide along the sliding direction 2, that is, move from the position shown in (2) in FIG. 22 to the position shown in (3) in FIG. 22 .
  • the corresponding received signal strength will gradually decrease from S3 to S2 corresponding to moment T4_F2, and then decrease from S2 corresponding to moment T4_F2 to S1 corresponding to moment T5_F2.
  • the received signal strength will change as shown in Figure 23 over time. That is, before the first moment (such as T1_F2 moment), the limb wearing the control end has not contacted the object on which the controlled end is placed, such as the desktop, and the received signal strength is weak. As the limb wearing the control end gradually approaches the controlled end, the received signal strength will become significantly stronger, and reach the highest value when the limb wearing the control end contacts the controlled end, such as S3 corresponding to the T2_F2 moment.
  • the received signal strength is maintained at this value, and then as the limb wearing the control end slides away from the controlled end on the object on which the controlled end is placed, the received signal strength will decrease rapidly. Afterwards, as the limb wearing the control end leaves the object on which the controlled end is placed, the received signal strength will gradually decrease.
  • the controlled end such as device D, will slide down or swipe left to turn the page of the current interface in response to the currently recognized operation gesture.
  • the preconditions, placement positions, and configuration positions of device D and device B in FIG. 24 are the same as those in FIG. 20 , and are not described again here.
  • the user uses the right finger of the user wearing device B to make a click operation gesture, that is, the user uses the right finger of the user wearing device B to move from a position away from the signal electrode area of device D to the signal electrode area of device D, and after being in contact with the signal electrode of device D for a set time, the user lifts the right finger and gradually moves away from the signal electrode of device D.
  • the right finger of the user wearing device B moves from (1) in FIG24 to (2).
  • device B will emit a capacitive coupling human body communication signal of a specific frequency.
  • device D will receive the capacitive coupling human body communication signal emitted by device B during this process, and record the signal strength of the received capacitive coupling human body communication signal (hereinafter also represented as received signal strength).
  • the controlled end receives the capacitive coupling type human body communication signal and obtains the received signal strength corresponding to the capacitive coupling type human body communication signal. It will determine the waveform of the received signal strength changing with time, and finally match the currently determined waveform with the preset change waveform (the waveform of the received signal strength changing with time corresponding to the capacitive coupling type human body communication signal) preset in the storage area of the controlled end (such as the internal memory). If there is a matching preset change waveform, the gesture corresponding to the matching preset change waveform is used as the currently recognized target gesture, and then the corresponding operation is performed in response to the target gesture.
  • the preset change waveform the waveform of the received signal strength changing with time corresponding to the capacitive coupling type human body communication signal
  • the waveform corresponding to the click operation gesture in scenario 3 is shown in Figure 25.
  • the finger of the right hand wearing device B does not contact the signal electrode of device D, and the corresponding received signal strength is, for example, S0.
  • the finger of the right hand wearing device B gradually approaches the signal electrode of device D, and during this process the received signal strength gradually increases from S0 to S2.
  • the right hand finger of the person wearing device B continues to approach the signal electrode of device D. As the right hand finger of the person wearing device B gets closer to the signal electrode of device D, the received signal strength will gradually increase from S2 to S4.
  • the finger of the right hand of the person wearing device B quickly touches the signal electrode of device D, and from time T2_C3 to time T3_C3, the received signal strength will instantly increase from S4 to S5.
  • the change in the position of the finger of the right hand of the person wearing device B from the scene shown in (1) of FIG24 to the scene shown in (2) of FIG24 is achieved.
  • the finger of the right hand wearing device B will be separated from the signal electrode of device D from moment T4_C3 to moment T5_C3, and the corresponding received signal strength will drop rapidly from S5 to S3 corresponding to moment T4_F2 during this process.
  • the right hand finger of the person wearing device B detaches from the signal electrode of device D, it continues to move away from device D. During this process, the corresponding received signal strength will gradually decrease from S3 to S1 corresponding to the moment T6_C3. If the right hand finger of the person wearing device B continues to move away from the signal electrode of device D, the received signal strength will continue to decrease from S1 corresponding to the moment T6_C3 to S0 corresponding to the moment T7_C3.
  • the change in the position of the right hand finger of the person wearing device B from the scene shown in (2) in FIG. 24 to the scene shown in (3) in FIG. 24 is achieved.
  • the received signal strength will change over time as shown in FIG. 25. That is, before the first moment (such as moment T1_C3), before the limb wearing the control terminal contacts the signal electrode of the controlled terminal, the received signal strength As the limb wearing the control terminal gradually approaches the controlled terminal, the received signal strength will become significantly stronger, and reach the highest value when the limb wearing the control terminal contacts the controlled terminal, such as S5 corresponding to the T3_C3 moment.
  • the received signal strength is maintained at this value, and then as the limb wearing the control terminal moves away from the controlled terminal, the received signal strength will gradually decrease.
  • device D when device D determines that the current operation gesture is a click operation gesture, in response to the operation gesture, it will click on the current interface, or click on the control in the interface, thereby switching the interface, or pausing the current business, or displaying the taskbar on the current interface, etc.
  • the current interface of device D displays the second page of the novel, as shown in FIG. 24 (1).
  • device D responds to the recognized operation gesture by canceling the page number displayed in the interface, such as "-2-", and displaying a taskbar at the bottom of the current interface.
  • the taskbar may display function options for editing the content displayed on the current interface, such as viewing the chapter of the novel currently being viewed, adjusting the font of the novel currently being displayed, and adjusting the reading position.
  • the controlled end and the controlling end are both in a wearing/holding state
  • the controlled end and the controlling end are in different limbs of the user, such as the limbs shown in Figures 12A, 12B, or Figures 14A, 14B, or Figures 16A, 16B in the above embodiments
  • the current scene of the controlled end and the controlling end is scene 1
  • the corresponding operation gestures include sliding closer, sliding away and clicking operation gestures that present the preset waveforms shown in Figures 13, 15 and 17.
  • the controlled end and the controlling end are both in a wearing/holding state
  • the controlled end and the controlling end are on the same limb of the user, such as the limb shown in Figure 18 in the above embodiment
  • the current scene of the controlled end and the controlling end is scene 2
  • the corresponding operation gesture includes a click operation gesture that presents the preset waveform shown in Figure 19.
  • the current scenes of the controlled end and the controlling end are scene 3, and the corresponding operation gestures include sliding closer, sliding away, and clicking operation gestures that present the preset waveforms shown in Figures 21, 23, and 25.
  • the somatosensory operation based on human body communication technology requires at least two electronic devices integrated with the somatosensory operation devices described in the above embodiments.
  • a somatosensory operating system composed of at least two electronic devices integrated with the somatosensory operation devices described in the above embodiments
  • the specific recognition and processing process of the operation gestures that can be realized in the above scenes 1, 2 and 3 and the somatosensory operation based on the recognized operation gestures can be shown in the embodiment shown in Figure 26.
  • a somatosensory operation method is exemplarily shown, which specifically includes:
  • the first electronic device and the second electronic device meet a set trigger condition and start a somatosensory operation function.
  • the first electronic device and the second electronic device may be any one of a mobile phone, a tablet computer, a smart watch, a smart bracelet, a smart ring, a smart TV, and a personal computer.
  • the first electronic device is, for example, device A or device D in the above embodiment
  • the second electronic device is, for example, device B in the above embodiment.
  • the designated areas of the two devices collide.
  • the user taps/touches the designated areas of the two devices respectively.
  • the somatosensory operation function entrance provided by the installed setting application is triggered, or the control for turning on the somatosensory operation function in a special somatosensory operation application is shown in Figures 10A to 10E.
  • the first electronic device and the second electronic device establish a somatosensory operation connection based on human body communication technology (operating in a current coupling human body communication mode or a capacitive coupling human body communication mode).
  • the first electronic device and the second electronic device when establishing a somatosensory operation connection between a first electronic device and a second electronic device based on human body communication technology, the first electronic device and the second electronic device can be configured through the window 10c-6 displayed on the interface 10c in the above embodiment.
  • the human body communication mode, the role played in the somatosensory operation, and the object of the gesture recognition process can be set for the first electronic device and the second electronic device according to the configuration information configured in the window 10c-6.
  • the human body communication mode can include a current coupling human body communication mode and a capacitive coupling human body communication mode.
  • the electronic devices are connected to each other.
  • the human body communication signal exchanged between electronic devices is specifically a current coupling human body communication signal.
  • the capacitive coupling human body communication mode the human body communication signal exchanged between electronic devices is specifically a capacitive coupling human body communication signal.
  • the specific structure of the somatosensory operation device integrated into the first electronic device and the second electronic device can be as shown in Figures 2 and 4, that is, the somatosensory operation device includes a current-coupled human body communication circuit for transmitting a current-coupled human body communication signal (composed of Figures 2+5A, hereinafter referred to as the first current-coupled human body communication circuit), a current-coupled human body communication circuit for receiving a current-coupled human body communication signal (composed of Figures 2+5B, hereinafter referred to as the second current-coupled human body communication circuit), a capacitive coupling human body communication circuit for transmitting a capacitive coupling human body communication signal (composed of Figures 2+5C, hereinafter referred to as the first capacitive coupling human body communication circuit), and a capacitive coupling human body communication circuit for receiving a capacitive coupling human body communication signal (composed of Figures 2+5D, hereinafter referred to as the second capacitive
  • the first current-coupled human body communication circuit and the second current-coupled human body communication circuit are used in combination, that is, when the first current-coupled human body communication circuit is turned on in the first electronic device, if you want to realize somatosensory operation based on human body communication technology, the second electronic device needs to turn on the second current-coupled human body communication circuit.
  • the first capacitive coupling type human body communication circuit and the second capacitive coupling type human body communication circuit are used in combination, that is, when the first capacitive coupling type human body communication circuit is turned on in the first electronic device, if you want to realize somatosensory operation based on human body communication technology, the second electronic device needs to turn on the second capacitive coupling type human body communication circuit.
  • the first electronic device and the second electronic device when they establish a somatosensory operation connection between them, they can select a suitable input method and role from window 10c-6 according to the current usage scenario, such as scene 1, scene 2 and scene 3 mentioned in the above-mentioned embodiments, so that the first electronic device and the second electronic device can conduct a suitable human body communication circuit.
  • the first state refers to a state of being worn or held, that is, the first electronic device and the second electronic device are both in the first state, which means that the first electronic device and the second electronic device are both on the user.
  • the first electronic device and the second electronic device are both in the first state
  • the first electronic device and the second electronic device are in scenario 1 described in the above embodiment, that is, the two electronic devices are located on different limbs of the user.
  • the first electronic device and the second electronic device are both in the first state
  • the first electronic device and the second electronic device are in scenario 2 mentioned in the above embodiment, that is, the two electronic devices are located in the same limb.
  • the user performs human body communication with the first electronic device and the second electronic device in step 102.
  • the scene may be switched during use, for example, from scene 1 or scene 2 to scene 3; or from scene 3 to scene 1 and scene 2.
  • the user does not change the configuration information through window 10c-7 in interface 10c in Figure 10E, then the first electronic device and the second electronic device may still be in the human body communication mode corresponding to scene 1 and scene 2, or the human body communication mode corresponding to scene 3.
  • the first electronic device and the second electronic device are in the human body communication mode corresponding to scene 1 and scene 2
  • somatosensory operations cannot be performed in scene 3 (current-coupled human body communication signals cannot be transmitted outside the body).
  • somatosensory operations cannot be performed in scene 1 and scene 2 (capacitive-coupled human body communication signals have less loss inside the body).
  • the status of the first electronic device and the second electronic device may be determined once according to a set time or after completing a set number of gesture recognitions.
  • the current location of the electronic device can be determined through sensors in the electronic device, such as a gyroscope.
  • step 104 when it is determined that both the first electronic device and the second electronic device are in the first state, step 104 may be executed. Otherwise, step 108 may be executed.
  • the switching between the current-coupled human body communication mode and the capacitive-coupled human body communication mode is specifically achieved by switching the current-coupled human body communication circuit and the capacitive-coupled human body communication circuit in the current/capacitive-coupled human body communication composite module in the somatosensory operation device.
  • the specific switching details can be found in the embodiment parts of Figures 5A, 5B, 5C and 5D, and will not be repeated here.
  • the second electronic device serving as the control end transmits a human body communication signal (a current-coupled human body communication signal or a capacitive-coupled human body communication signal), and the first electronic device serving as the controlled end receives the human body communication signal transmitted by the first electronic device, and records the received signal strength of the human body communication signal received at each moment to obtain a received signal strength waveform.
  • a human body communication signal a current-coupled human body communication signal or a capacitive-coupled human body communication signal
  • the human body communication signal it transmits can be periodic, such as transmitting for a duration of t2 every t1. It can also be transmitted all the time. This embodiment does not limit this.
  • the preset change waveform is, for example, the waveform of the received signal strength changing with time shown in Figures 13, 15, 17, 19, 21, 23, and 25.
  • step 106 in this embodiment is specifically to determine whether the waveform of the current received signal strength varying with time matches any of the waveforms shown in Figures 13, 15, 17, 19, 21, 23, and 25.
  • step 107 if the received signal waveform matches the preset variation waveform, step 107 is performed. Otherwise, the received signal strength may continue to be recorded until the waveform of the recorded received signal strength varying with time matches the preset variation waveform, or the human body communication mode is switched, or the somatosensory operation is exited.
  • the matching mentioned in this embodiment is not limited to the same corresponding received signal strengths of the two at each time point, but requires that the change of the current received signal waveform is the same as the change of the preset change waveform.
  • the recognized operation gestures are, for example, the sliding closer, sliding away, clicking and other operation gestures in scene 1 in the above embodiment, or the clicking operation gesture in scene 2, or the sliding closer, sliding away, clicking and other operation gestures in scene 3.
  • the second state is, for example, the state of being placed on the desktop as described in scenario 3 in the above embodiment.
  • scenario 3 when two electronic devices that establish a somatosensory operation connection, one is located on the user and the other is located on the desktop, the corresponding scenario is scenario 3.
  • the first electronic device and the second electronic device need to be in a capacitive coupling human body communication mode, that is, gesture recognition can be achieved based on the capacitive coupling human body communication signal, thereby achieving control of the first electronic device or the second electronic device as the controlled end.
  • both electronic devices are placed on the desktop, somatosensory operation cannot be achieved based on human body communication technology.
  • step 108 when the first electronic device and the second electronic device are not in the first state at the same time, it is necessary to perform the determination in step 108 .
  • step 109 can be executed. Otherwise, it is determined that it does not fall within the scope of the somatosensory operation solution provided in the embodiment of the present application.
  • the first electronic device and the second electronic device when it is determined that the first electronic device and the second electronic device do not fall within the scope of the somatosensory operation scheme provided in the embodiment of the present application, in order to further reduce device power consumption, the first electronic device and the second electronic device can be controlled to automatically exit the somatosensory operation, such as disconnecting the somatosensory operation connection and turning off the somatosensory operation function.
  • a somatosensory operation connection between the two may also be maintained.
  • the switching between the current-coupled human body communication mode and the capacitive-coupled human body communication mode is specifically achieved by switching the current-coupled human body communication circuit and the capacitive-coupled human body communication circuit in the current/capacitive-coupled human body communication composite module in the somatosensory operation device.
  • the specific switching details can be found in the embodiment parts of Figures 5A, 5B, 5C and 5D, and will not be repeated here.
  • a somatosensory operation device of a human body communication circuit capable of transmitting and receiving different human body communication signals is integrated in the first electronic device and the second electronic device, and a somatosensory operation device is implemented based on the integrated somatosensory operation device.
  • the human body communication mode can be configured for the first electronic device and the second electronic device according to the usage scenario, and then based on the human body communication technology, simple gesture operations such as clicking and sliding on the first electronic device or the second electronic device can be implemented without contacting the screen of the first electronic device or the second electronic device, thereby improving the human-computer interaction experience.
  • the operation gestures supported in the above-mentioned scenes 1, 2 and 3 can be guided when the somatosensory operation function is turned on, so that the user can perform a gesture operation according to the guidance.
  • the electronic device can know in advance the style of the received signal waveform corresponding to the various gestures made by the user, and then calibrate the preset change waveform based on the received signal waveform corresponding to the various gestures obtained at this stage, so that the preset change waveform in the current electronic device can be better suitable for the user.
  • the controlled end that is, an electronic device used to receive human body communication signals (current-coupled human body communication signals, or capacitive-coupled human body communication signals)
  • the internal structure of the current/capacitive-coupled human body communication composite module of the somatosensory operating device integrated therein can be as shown in Figure 3B or as shown in Figure 4, and the present application does not impose any restrictions on this.
  • the internal structure of the current/capacitive-coupled human body communication composite module of the somatosensory operation device integrated therein can be as shown in Figure 3A or as shown in Figure 4, and the present application does not impose any restrictions on this.
  • the electronic device includes hardware and/or software modules corresponding to the execution of each function.
  • the present application can be implemented in the form of hardware or a combination of hardware and computer software. Whether a function is executed in the form of hardware or computer software driving hardware depends on the specific application and design constraints of the technical solution. Those skilled in the art can use different methods to implement the described functions for each specific application in combination with the embodiments, but such implementation should not be considered to be beyond the scope of the present application.
  • the somatosensory operation methods provided by the above embodiments implemented by electronic devices in actual application scenarios can also be performed by a chip system included in the electronic device, wherein the chip system may include a processor.
  • the chip system can be coupled to a memory so that when the chip system is running, the computer program stored in the memory is called to implement the steps performed by the above electronic device.
  • the processor in the chip system can be an application processor or a processor other than an application processor.
  • an embodiment of the present application also provides a computer-readable storage medium, which stores computer instructions.
  • the computer instructions When the computer instructions are executed on an electronic device, the electronic device executes the above-mentioned related method steps to implement the somatosensory operation method in the above-mentioned embodiment.
  • an embodiment of the present application further provides a computer program product.
  • the computer program product When the computer program product is run on an electronic device, the electronic device executes the above-mentioned related steps to implement the somatosensory operation method in the above-mentioned embodiment.
  • an embodiment of the present application also provides a chip (which may also be a component or module), which may include one or more processing circuits and one or more transceiver pins; wherein the transceiver pins and the processing circuit communicate with each other through an internal connection path, and the processing circuit executes the above-mentioned related method steps to implement the somatosensory operation method in the above-mentioned embodiment, so as to control the receiving pin to receive the signal, so as to control the sending pin to send the signal.
  • a chip which may also be a component or module
  • the processing circuit communicate with each other through an internal connection path, and the processing circuit executes the above-mentioned related method steps to implement the somatosensory operation method in the above-mentioned embodiment, so as to control the receiving pin to receive the signal, so as to control the sending pin to send the signal.
  • the electronic device, computer-readable storage medium, computer program product or chip provided in the embodiments of the present application are all used to execute the corresponding methods provided above. Therefore, the beneficial effects that can be achieved can refer to the beneficial effects in the corresponding methods provided above, and will not be repeated here.

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Abstract

本申请提供了一种体感操作系统、方法、设备及存储介质。通过在第一电子设备和第二电子设备中集成人体通信功能，在第一电子设备和第二电子设备均开启人体通信模式的情况下，通过设置作为信号发送端的第二电子设备持续或周期性的发射人体通信信号，而作为信号接收端的第一电子设备则通过记录每一时刻接收到的接收信号强度，进而得到接收信号强度变化波形，最终通过将得到的接收信号变化波形与预先存储的预置变化波形进行匹配，便可以确定用户当前做出的操作手势，进而在不与第一电子设备、第二电子设备的屏幕接触的情况下，实现对第一电子设备或第二电子设备如点击、滑动等简单的手势操作，从而提升人机交互体验。

Description

体感操作系统、方法、设备及存储介质
本申请要求于2023年08月15日提交中国专利局、申请号为202311029227.4、发明名称为“体感操作系统、方法、设备及存储介质”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及人体通信技术领域，尤其涉及一种体感操作系统、方法、设备及存储介质。
背景技术
目前手势操作已经是智能设备的常用操作方式之一。对于具备触控屏的电子设备，可以通过在屏幕上点击、滑动等手势进行触控操作，从而实现人机交互。
但是，对于智能手表、智能手环等屏幕较小的电子设备，使用手指进行触控操作时，手指遮挡屏幕的区域占据了屏幕较大的面积，导致屏幕中显示的内容被遮挡，影响用户体验。
发明内容
为了解决上述技术问题，本申请提供一种体感操作系统、方法、设备及存储介质，旨在基于人体通信技术，在不与电子设备的屏幕接触的情况下，实现如点击、滑动等简单的手势操作，从而提升人机交互体验。
第一方面，本申请提供一种体感操作系统。该系统包括：第一电子设备和第二电子设备，第一电子设备和第二电子设备开启了人体通信模式；第二电子设备用于根据当前开启的人体通信模式的类型，向第一电子设备发射人体通信模式对应的人体通信信号；第一电子设备用于接收第二电子设备发射的人体通信信号，并记录每一时刻接收到的人体通信信号对应的接收信号强度，得到接收信号强度变化波形；第一电子设备用于在接收信号强度变化波形与预置变化波形中的任一预置变化波形匹配时，根据预置变化波形与操作手势的映射关系，确定接收信号强度变化波形对应的目标操作手势；第一电子设备用于执行目标操作手势对应的控制指令。
其中，第一电子设备为被控制端，即需要响应操作手势的的设备。例如下述实施例中所说的设备A、设备C、设备D等。
其中，第二电子设备为控制端，即佩戴在用户身上，用于发射人体通信信号的设备，例如下述实施例中所说的设备B。
其中，用于发射人体通信信号的第二电子设备，可以周期性的发射人体通信信号，也可以在开启人体通信模式后，连续发射人体通信信号。
其中，接收信号强度波形为用于体现接收到的人体通信信号的接收信号强度随时间变化的情况。
由此，通过在第一电子设备和第二电子设备中集成人体通信功能，在第一电子设备和第二电子设备均开启人体通信模式的情况下，通过设置作为信号发送端的第二电子设备持 续或周期性的发射人体通信信号，而作为信号接收端的第一电子设备则通过记录每一时刻接收到的接收信号强度，进而得到接收信号强度变化波形，最终通过将得到的接收信号变化波形与预先存储的预置变化波形进行匹配，便可以确定用户当前做出的操作手势，进而在不与第一电子设备、第二电子设备的屏幕接触的情况下，实现对第一电子设备或第二电子设备如点击、滑动等简单的手势操作，从而提升人机交互体验。
根据第一方面，人体通信模式包括电容耦合型人体通信模式和电流耦合型人体通信模式；其中，在第二电子设备当前开启的人体通信模式的类型为电容耦合型人体通信模式时，第二电子设备用于根据当前开启的人体通信模式的类型，向第一电子设备发射人体通信模式对应的人体通信信号，包括：第二电子设备用于向第一电子设备发射电容耦合型人体通信信号；其中，第一电子设备用于接收第二电子设备发射的人体通信信号，并记录每一时刻接收到的人体通信信号对应的接收信号强度，得到接收信号强度变化波形，包括：第一电子设备用于接收第二电子设备发射的电容耦合型人体通信信号，并记录每一时刻接收到的电容耦合型人体通信信号对应的电容接收信号强度，得到电容接收信号强度变化波形；其中，在第二电子设备当前开启的人体通信模式的类型为电流耦合型人体通信模式时，第二电子设备用于根据当前开启的人体通信模式的类型，向第一电子设备发射人体通信模式对应的人体通信信号，包括：第二电子设备用于向第一电子设备发射电流耦合型人体通信信号；其中，第一电子设备用于接收第二电子设备发射的人体通信信号，并记录每一时刻接收到的人体通信信号对应的接收信号强度，得到接收信号强度变化波形，包括：第一电子设备用于接收第二电子设备发射的电流耦合型人体通信信号，并记录每一时刻接收到的电流耦合型人体通信信号对应的电流接收信号强度，得到电流接收信号强度变化波形。
根据第一方面，或者以上第一方面的任意一种实现方式，第二电子设备中集成了第二体感操作装置，第二体感操作装置包括用于发射人体通信信号的人体通信发射电路，人体通信发射电路包括电容耦合型人体通信发射电路和电流耦合型人体通信发射电路；其中，第二电子设备用于向第一电子设备发射电容耦合型人体通信信号，包括：第二电子设备导通电容耦合型人体通信发射电路，断开电流耦合型人体通信发射电路；第二电子设备用于通过电容耦合型人体通信发射电路，向第一电子设备发射电容耦合型人体通信信号；其中，第二电子设备用于向第一电子设备发射电流耦合型人体通信信号，包括：第二电子设备用于导通电流耦合型人体通信发射电路，断开电容耦合型人体通信发射电路；第二电子设备用于通过电流耦合型人体通信发射电路，向第一电子设备发射电流耦合型人体通信信号。
根据第一方面，或者以上第一方面的任意一种实现方式，第二体感操作装置包括第一电极、第二电极、第三电极、电极切换模块和电流/电容耦合型人体通信复合模块，电流/电容耦合型人体通信复合模块包括人体通信模块、电路切换开关、电压驱动放大器和电流驱动放大器；其中，第二电子设备用于导通电容耦合型人体通信发射电路，断开电流耦合型人体通信发射电路，包括：第二电子设备用于通过电路切换开关，导通人体通信模块与电压驱动放大器之间的连接，断开人体通信模块与电流驱动放大器之间的连接；第二电子设备用于将电压驱动放大器的第一端口与电流/电容耦合型人体通信复合模块的第一端口 连接，电压驱动放大器的第二端口与电流/电容耦合型人体通信复合模块的第二端口连接；第二电子设备用于断开电流驱动放大器的第一端口与电流/电容耦合型人体通信复合模块的第三端口的连接，电流驱动放大器的第二端口与电流/电容耦合型人体通信复合模块的第四端口的连接；第二电子设备用于通过电极切换模块，导通电流/电容耦合型人体通信复合模块的第一端口与第一电极之间的连接，导通电流/电容耦合型人体通信复合模块的第二端口与第二电极之间的连接，断开电流/电容耦合型人体通信复合模块的第三端口与第二电极之间的连接，断开电流/电容耦合型人体通信复合模块的第四端口与第三电极之间的连接。
根据第一方面，或者以上第一方面的任意一种实现方式，第二体感操作装置包括第一电极、第二电极、第三电极、电极切换模块和电流/电容耦合型人体通信复合模块，电流/电容耦合型人体通信复合模块包括人体通信模块、电路切换开关、电压驱动放大器和电流驱动放大器；其中，第二电子设备用于导通电流耦合型人体通信发射电路，断开电容耦合型人体通信发射电路，包括：第二电子设备用于通过电路切换开关，导通人体通信模块与电流驱动放大器之间的连接，断开人体通信模块与电压驱动放大器之间的连接；第二电子设备用于将电流驱动放大器的第一端口与电流/电容耦合型人体通信复合模块的第三端口连接，电流驱动放大器的第二端口与电流/电容耦合型人体通信复合模块的第四端口连接；第二电子设备用于断开电压驱动放大器的第一端口与电流/电容耦合型人体通信复合模块的第一端口的连接，电压驱动放大器的第二端口与电流/电容耦合型人体通信复合模块的第二端口的连接；第二电子设备用于通过电极切换模块，导通电流/电容耦合型人体通信复合模块的第三端口与第二电极之间的连接，导通电流/电容耦合型人体通信复合模块的第四端口与第三电极之间的连接，断开电流/电容耦合型人体通信复合模块的第一端口与第一电极之间的连接，断开电流/电容耦合型人体通信复合模块的第二端口与第二电极之间的连接。
根据第一方面，或者以上第一方面的任意一种实现方式，第一电子设备中集成了第一体感操作装置，第一体感操作装置包括用于接收人体通信信号的人体通信接收电路，人体通信接收电路包括电容耦合型人体通信接收电路和电流耦合型人体通信接收电路；其中，第一电子设备用于接收第二电子设备发射的电容耦合型人体通信信号，包括：第一电子设备用于导通电容耦合型人体通信接收电路，断开电流耦合型人体通信接收电路；第一电子设备用于通过电容耦合型人体通信接收电路，接收第二电子设备发射的电容耦合型人体通信信号；其中，第一电子设备用于接收第二电子设备发射的电流耦合型人体通信信号，包括：第一电子设备用于导通电流耦合型人体通信接收电路，断开电容耦合型人体通信接收电路；第一电子设备用于通过电流耦合型人体通信接收电路，接收第二电子设备发射的电流耦合型人体通信信号。
根据第一方面，或者以上第一方面的任意一种实现方式，第一体感操作装置包括第一电极、第二电极、第三电极、电极切换模块和电流/电容耦合型人体通信复合模块，电流/电容耦合型人体通信复合模块包括人体通信模块和接收电路，人体通信模块和接收电路连 接；其中，第一电子设备用于导通电容耦合型人体通信接收电路，断开电流耦合型人体通信接收电路，包括：第一电子设备用于将接收电路的第一端口与电流/电容耦合型人体通信复合模块的第一端口连接，接收电路的第二端口与电流/电容耦合型人体通信复合模块的第二端口连接；第一电子设备用于通过电极切换模块，导通电流/电容耦合型人体通信复合模块的第一端口与第一电极之间的连接，导通电流/电容耦合型人体通信复合模块的第二端口与第二电极之间的连接，断开电流/电容耦合型人体通信复合模块的第三端口与第二电极之间的连接，断开电流/电容耦合型人体通信复合模块的第四端口与第三电极之间的连接。
根据第一方面，或者以上第一方面的任意一种实现方式，第一体感操作装置包括第一电极、第二电极、第三电极、电极切换模块和电流/电容耦合型人体通信复合模块，电流/电容耦合型人体通信复合模块包括人体通信模块和接收电路，人体通信模块和接收电路连接；其中，第一电子设备用于导通电流耦合型人体通信接收电路，断开电容耦合型人体通信接收电路，包括：第一电子设备用于将接收电路的第一端口与电流/电容耦合型人体通信复合模块的第三端口连接，接收电路的第二端口与电流/电容耦合型人体通信复合模块的第四端口连接；第一电子设备用于通过电极切换模块，导通电流/电容耦合型人体通信复合模块的第三端口与第二电极之间的连接，导通电流/电容耦合型人体通信复合模块的第四端口与第三电极之间的连接，断开电流/电容耦合型人体通信复合模块的第一端口与第一电极之间的连接，断开电流/电容耦合型人体通信复合模块的第二端口与第二电极之间的连接。
根据第一方面，或者以上第一方面的任意一种实现方式，第一电子设备和第二电子设备均处于第一状态；第二电子设备用于根据当前开启的人体通信模式的类型，向第一电子设备发射人体通信模式对应的人体通信信号，包括：在第二电子设备当前开启的人体通信模式的类型为电容耦合型人体通信模式时，第二电子设备用于将人体通信模式从电容耦合型人体通信模式切换到电流耦合型人体通信模式，并向第一电子设备发射电流耦合型人体通信信号；在第二电子设备当前开启的人体通信模式的类型为电流耦合型人体通信模式时，第二电子设备用于保持电流耦合型人体通信模式，向第一电子设备发射电流耦合型人体通信信号。
根据第一方面，或者以上第一方面的任意一种实现方式，第一状态为佩戴状态或握持状态；其中，第一电子设备和第二电子设备均处于第一状态，包括：第一电子设备和第二电子设备分别由用户的不同肢体佩戴或握持；其中，在第一电子设备和第二电子设备分别由用户的不同肢体佩戴或握持时，第一电子设备用于：将得到的电流接收信号强度变化波形与预置变化波形中第一预置变化波形进行匹配，第一预置变化波形为在第一场景下做出的滑动靠近操作手势对应的电流接收信号强度随实际变化的波形，第一场景为第一电子设备和第二电子设备由用户的不同肢体佩戴或握持，并且第一电子设备和第二电子设备处于电流耦合型人体通信模式的场景；在电流接收信号强度变化波形与第一预置变化波形匹配时，根据预置变化波形与操作手势的映射关系，确定电流接收信号强度变化波形对应的目 标手势为滑动靠近操作手势；在电流接收信号强度变化波形与第一预置变化波形不匹配时，将电流接收信号强度变化波形与预置变化波形中第二预置变化波形进行匹配，第二预置变化波形为在第一场景下做出的滑动远离操作手势对应的电流接收信号强度随实际变化的波形；在电流接收信号强度变化波形与第二预置变化波形匹配时，根据预置变化波形与操作手势的映射关系，确定电流接收信号强度变化波形对应的目标手势为滑动远离操作手势；在电流接收信号强度变化波形与第二预置变化波形不匹配时，将电流接收信号强度变化波形与预置变化波形中第三预置变化波形进行匹配，第三预置变化波形为在第一场景下做出的点击操作手势对应的电流接收信号强度随实际变化的波形；在电流接收信号强度变化波形与第三预置变化波形匹配时，根据预置变化波形与操作手势的映射关系，确定电流接收信号强度变化波形对应的目标手势为点击操作手势。
根据第一方面，或者以上第一方面的任意一种实现方式，第一状态为佩戴状态或握持状态；其中，第一电子设备和第二电子设备均处于第一状态，包括：第一电子设备和第二电子设备分别由用户的相同肢体佩戴或握持；其中，在第一电子设备和第二电子设备由用户的相同肢体佩戴或握持时，第一电子设备用于：将得到的电流接收信号强度变化波形与预置变化波形中第四预置变化波形进行匹配，第四预置变化波形为在第二场景下做出的点击操作手势对应的电流接收信号强度随实际变化的波形，第二场景为第一电子设备和第二电子设备由用户的相同肢体佩戴或握持，并且第一电子设备和第二电子设备处于电流耦合型人体通信模式的场景；在电流接收信号强度变化波形与第四预置变化波形匹配时，根据预置变化波形与操作手势的映射关系，确定电流接收信号强度变化波形对应的目标手势为点击操作手势。
根据第一方面，或者以上第一方面的任意一种实现方式，第一电子设备和第二电子设备一个处于第一状态，一个处于第二状态，第一状态和第二状态为不同的状态；第二电子设备用于根据当前开启的人体通信模式的类型，向第一电子设备发射人体通信模式对应的人体通信信号，包括：在第二电子设备当前开启的人体通信模式的类型为电流耦合型人体通信模式时，第二电子设备用于将人体通信模式从电流耦合型人体通信模式切换到电容耦合型人体通信模式，并向第一电子设备发射电容耦合型人体通信信号；在第二电子设备当前开启的人体通信模式的类型为电容耦合型人体通信模式时，第二电子设备用于保持电容流耦合型人体通信模式，向第一电子设备发射电容耦合型人体通信信号。
根据第一方面，或者以上第一方面的任意一种实现方式，第一状态为佩戴状态或握持状态，第二状态为放置在物体的状态；其中，第一电子设备和第二电子设备一个处于第一状态，一个处于第二状态，包括：第一电子设备处于第二状态，第二电子设备处于第一状态；其中，在第一电子设备处于第二状态，第二电子设备处于第一状态时，第一电子设备用于：将得到的电容接收信号强度变化波形与预置变化波形中第五预置变化波形进行匹配，第五预置变化波形为在第三场景下做出的滑动靠近操作手势对应的电容接收信号强度随实际变化的波形，第三场景为第一电子设备处于第二状态，第二电子设备处于第一状态，并且第一电子设备和第二电子设备处于电容耦合型人体通信模式的场景；在电容接收信号 强度变化波形与第五预置变化波形匹配时，根据预置变化波形与操作手势的映射关系，确定电容接收信号强度变化波形对应的目标手势为滑动靠近操作手势；在电容接收信号强度变化波形与第五预置变化波形不匹配时，将电容接收信号强度变化波形与预置变化波形中第六预置变化波形进行匹配，第六预置变化波形为在第三场景下做出的滑动远离操作手势对应的电容接收信号强度随实际变化的波形；在电容接收信号强度变化波形与第六预置变化波形匹配时，根据预置变化波形与操作手势的映射关系，确定电容接收信号强度变化波形对应的目标手势为滑动远离操作手势；在电容接收信号强度变化波形与第六预置变化波形不匹配时，将电容接收信号强度变化波形与预置变化波形中第七预置变化波形进行匹配，第七预置变化波形为在第三场景下做出的点击操作手势对应的电容接收信号强度随实际变化的波形；在电容接收信号强度变化波形与第七预置变化波形匹配时，根据预置变化波形与操作手势的映射关系，确定电容接收信号强度变化波形对应的目标手势为点击操作手势。
其中，放置电子设备的物体，例如为桌面。
根据第一方面，或者以上第一方面的任意一种实现方式，第一电子设备，还用于：在得到接收信号强度变化波形时，向第二电子设备发送接收信号强度变化波形；第二电子设备，还用于：接收第一电子设备发送的接收信号强度变化波形；在接收信号强度变化波形与预置变化波形中的任一预置变化波形匹配时，根据预置变化波形与操作手势的映射关系，确定接收信号强度变化波形对应的目标操作手势；向第一电子设备发送目标操作手势对应的控制指令；第一电子设备，还用于：接收第二电子设备发送的目标操作手势对应的操作指令；执行目标操作手势对应的控制指令。
根据第一方面，或者以上第一方面的任意一种实现方式，第一电子设备中集成的第一体感操作装置还包括用于发射人体通信信号的人体通信发射电路，人体通信发射电路包括电容耦合型人体通信发射电路和电流耦合型人体通信发射电路；第二电子设备中集成的第二体操作装置还包括用于接收人体通信信号的人体通信发射电路，人体通信接收电路包括电容耦合型人体通信接收电路和电流耦合型人体通信接收电路；第一电子设备，还用于：在电流耦合型人体通信发射电路导通，电容耦合型人体发射电路、电流耦合型人体通信接收电路、电容耦合型人体通信接收电路断开的情况下，向第二电子设备发射电流耦合型人体通信信号；第二电子设备，还用于：在电流耦合型人体接收电路导通，电流耦合型人体通信发射电路、电容耦合型人体发射电路、电容耦合型人体通信接收电路断开的情况下，接收第一电子设备发射的电流耦合型人体通信信号，并记录每一时刻接收到的电流耦合型人体通信信号对应的接收信号强度，得到电流接收信号强度变化波形；在电流接收信号强度变化波形与预置变化波形中的任一预置变化波形匹配时，根据预置变化波形与操作手势的映射关系，确定电流接收信号强度变化波形对应的目标操作手势；执行目标操作手势对应的控制指令。
由此，通过在第一电子设备和第二电子设备中集成既包括人体通信发射电路，又包括人体通信接收电路，从而使得两个电子设备可以切换身份，实现体感操作。
根据第一方面，或者以上第一方面的任意一种实现方式，第二电子设备，还用于：在得到电流接收信号强度变化波形时，向第一电子设备发送电流接收信号强度变化波形；第一电子设备，还用于：接收第二电子设备发送的电流接收信号强度变化波形；在电流接收信号强度变化波形与预置变化波形中的任一预置变化波形匹配时，根据预置变化波形与操作手势的映射关系，确定电流接收信号强度变化波形对应的目标操作手势；向第二电子设备发送目标操作手势对应的控制指令；第二电子设备，还用于：接收第一电子设备发送的目标操作手势对应的操作指令；执行目标操作手势对应的控制指令。
根据第一方面，或者以上第一方面的任意一种实现方式，第一电子设备，还用于：在电容耦合型人体通信发射电路导通，电流耦合型人体发射电路、电流耦合型人体通信接收电路、电容耦合型人体通信接收电路断开的情况下，向第二电子设备发射电容耦合型人体通信信号；第二电子设备，还用于：在电容耦合型人体接收电路导通，电流耦合型人体通信发射电路、电容耦合型人体发射电路、电流耦合型人体通信接收电路断开的情况下，接收第一电子设备发射的电容耦合型人体通信信号，并记录每一时刻接收到的电容耦合型人体通信信号对应的接收信号强度，得到电容接收信号强度变化波形；在电容接收信号强度变化波形与预置变化波形中的任一预置变化波形匹配时，根据预置变化波形与操作手势的映射关系，确定电容接收信号强度变化波形对应的目标操作手势；执行目标操作手势对应的控制指令。
根据第一方面，或者以上第一方面的任意一种实现方式，第二电子设备，还用于：在得到电容接收信号强度变化波形时，向第一电子设备发送电容接收信号强度变化波形；第一电子设备，还用于：接收第二电子设备发送的电容接收信号强度变化波形；在电容接收信号强度变化波形与预置变化波形中的任一预置变化波形匹配时，根据预置变化波形与操作手势的映射关系，确定电容接收信号强度变化波形对应的目标操作手势；向第二电子设备发送目标操作手势对应的控制指令；第二电子设备，还用于：接收第一电子设备发送的目标操作手势对应的操作指令；执行目标操作手势对应的控制指令。
第二方面，本申请提供了一种体感操作方法，应用于体感操作系统，系统包括：第一电子设备和第二电子设备，第一电子设备和第二电子设备开启了人体通信模式。该方法包括：第二电子设备根据当前开启的人体通信模式的类型，向第一电子设备发射人体通信模式对应的人体通信信号；第一电子设备接收第二电子设备发射的人体通信信号，并记录每一时刻接收到的人体通信信号对应的接收信号强度，得到接收信号强度变化波形；第一电子设备在接收信号强度变化波形与预置变化波形中的任一预置变化波形匹配时，根据预置变化波形与操作手势的映射关系，确定接收信号强度变化波形对应的目标操作手势；第一电子设备执行目标操作手势对应的控制指令。
根据第二方面，人体通信模式包括电容耦合型人体通信模式和电流耦合型人体通信模式；其中，在第二电子设备当前开启的人体通信模式的类型为电容耦合型人体通信模式时，第二电子设备根据当前开启的人体通信模式的类型，向第一电子设备发射人体通信模式对 应的人体通信信号，包括：第二电子设备向第一电子设备发射电容耦合型人体通信信号；其中，第一电子设备接收第二电子设备发射的人体通信信号，并记录每一时刻接收到的人体通信信号对应的接收信号强度，得到接收信号强度变化波形，包括：第一电子设备接收第二电子设备发射的电容耦合型人体通信信号，并记录每一时刻接收到的电容耦合型人体通信信号对应的电容接收信号强度，得到电容接收信号强度变化波形；其中，在第二电子设备当前开启的人体通信模式的类型为电流耦合型人体通信模式时，第二电子设备根据当前开启的人体通信模式的类型，向第一电子设备发射人体通信模式对应的人体通信信号，包括：第二电子设备向第一电子设备发射电流耦合型人体通信信号；其中，第一电子设备接收第二电子设备发射的人体通信信号，并记录每一时刻接收到的人体通信信号对应的接收信号强度，得到接收信号强度变化波形，包括：第一电子设备接收第二电子设备发射的电流耦合型人体通信信号，并记录每一时刻接收到的电流耦合型人体通信信号对应的电流接收信号强度，得到电流接收信号强度变化波形。
根据第二方面，或者以上第二方面的任意一种实现方式，第二电子设备中集成了第二体感操作装置，第二体感操作装置包括用于发射人体通信信号的人体通信发射电路，人体通信发射电路包括电容耦合型人体通信发射电路和电流耦合型人体通信发射电路；其中，第二电子设备向第一电子设备发射电容耦合型人体通信信号，包括：第二电子设备导通电容耦合型人体通信发射电路，断开电流耦合型人体通信发射电路；第二电子设备通过电容耦合型人体通信发射电路，向第一电子设备发射电容耦合型人体通信信号；其中，第二电子设备向第一电子设备发射电流耦合型人体通信信号，包括：第二电子设备导通电流耦合型人体通信发射电路，断开电容耦合型人体通信发射电路；第二电子设备通过电流耦合型人体通信发射电路，向第一电子设备发射电流耦合型人体通信信号。
根据第二方面，或者以上第二方面的任意一种实现方式，第二体感操作装置包括第一电极、第二电极、第三电极、电极切换模块和电流/电容耦合型人体通信复合模块，电流/电容耦合型人体通信复合模块包括人体通信模块、电路切换开关、电压驱动放大器和电流驱动放大器；其中，第二电子设备导通电容耦合型人体通信发射电路，断开电流耦合型人体通信发射电路，包括：第二电子设备通过电路切换开关，导通人体通信模块与电压驱动放大器之间的连接，断开人体通信模块与电流驱动放大器之间的连接；第二电子设备将电压驱动放大器的第一端口与电流/电容耦合型人体通信复合模块的第一端口连接，电压驱动放大器的第二端口与电流/电容耦合型人体通信复合模块的第二端口连接；第二电子设备断开电流驱动放大器的第一端口与电流/电容耦合型人体通信复合模块的第三端口的连接，电流驱动放大器的第二端口与电流/电容耦合型人体通信复合模块的第四端口的连接；第二电子设备通过电极切换模块，导通电流/电容耦合型人体通信复合模块的第一端口与第一电极之间的连接，导通电流/电容耦合型人体通信复合模块的第二端口与第二电极之间的连接，断开电流/电容耦合型人体通信复合模块的第三端口与第二电极之间的连接，断开电流/电容耦合型人体通信复合模块的第四端口与第三电极之间的连接。
根据第二方面，或者以上第二方面的任意一种实现方式，第二体感操作装置包括第一电极、第二电极、第三电极、电极切换模块和电流/电容耦合型人体通信复合模块，电流/电容耦合型人体通信复合模块包括人体通信模块、电路切换开关、电压驱动放大器和电流驱动放大器；其中，第二电子设备导通电流耦合型人体通信发射电路，断开电容耦合型人体通信发射电路，包括：第二电子设备通过电路切换开关，导通人体通信模块与电流驱动放大器之间的连接，断开人体通信模块与电压驱动放大器之间的连接；第二电子设备将电流驱动放大器的第一端口与电流/电容耦合型人体通信复合模块的第三端口连接，电流驱动放大器的第二端口与电流/电容耦合型人体通信复合模块的第四端口连接；第二电子设备断开电压驱动放大器的第一端口与电流/电容耦合型人体通信复合模块的第一端口的连接，电压驱动放大器的第二端口与电流/电容耦合型人体通信复合模块的第二端口的连接；第二电子设备通过电极切换模块，导通电流/电容耦合型人体通信复合模块的第三端口与第二电极之间的连接，导通电流/电容耦合型人体通信复合模块的第四端口与第三电极之间的连接，断开电流/电容耦合型人体通信复合模块的第一端口与第一电极之间的连接，断开电流/电容耦合型人体通信复合模块的第二端口与第二电极之间的连接。
根据第二方面，或者以上第二方面的任意一种实现方式，第一电子设备中集成了第一体感操作装置，第一体感操作装置包括用于接收人体通信信号的人体通信接收电路，人体通信接收电路包括电容耦合型人体通信接收电路和电流耦合型人体通信接收电路；其中，第一电子设备接收第二电子设备发射的电容耦合型人体通信信号，包括：第一电子设备导通电容耦合型人体通信接收电路，断开电流耦合型人体通信接收电路；第一电子设备通过电容耦合型人体通信接收电路，接收第二电子设备发射的电容耦合型人体通信信号；其中，第一电子设备接收第二电子设备发射的电流耦合型人体通信信号，包括：第一电子设备用于导通电流耦合型人体通信接收电路，断开电容耦合型人体通信接收电路；第一电子设备通过电流耦合型人体通信接收电路，接收第二电子设备发射的电流耦合型人体通信信号。
根据第二方面，或者以上第二方面的任意一种实现方式，第一体感操作装置包括第一电极、第二电极、第三电极、电极切换模块和电流/电容耦合型人体通信复合模块，电流/电容耦合型人体通信复合模块包括人体通信模块和接收电路，人体通信模块和接收电路连接；其中，第一电子设备导通电容耦合型人体通信接收电路，断开电流耦合型人体通信接收电路，包括：第一电子设备将接收电路的第一端口与电流/电容耦合型人体通信复合模块的第一端口连接，接收电路的第二端口与电流/电容耦合型人体通信复合模块的第二端口连接；第一电子设备通过电极切换模块，导通电流/电容耦合型人体通信复合模块的第一端口与第一电极之间的连接，导通电流/电容耦合型人体通信复合模块的第二端口与第二电极之间的连接，断开电流/电容耦合型人体通信复合模块的第三端口与第二电极之间的连接，断开电流/电容耦合型人体通信复合模块的第四端口与第三电极之间的连接。
根据第二方面，或者以上第二方面的任意一种实现方式，第一体感操作装置包括第一电极、第二电极、第三电极、电极切换模块和电流/电容耦合型人体通信复合模块，电流/电容耦合型人体通信复合模块包括人体通信模块和接收电路，人体通信模块和接收电路连 接；其中，第一电子设备导通电流耦合型人体通信接收电路，断开电容耦合型人体通信接收电路，包括：第一电子设备将接收电路的第一端口与电流/电容耦合型人体通信复合模块的第三端口连接，接收电路的第二端口与电流/电容耦合型人体通信复合模块的第四端口连接；第一电子设备通过电极切换模块，导通电流/电容耦合型人体通信复合模块的第三端口与第二电极之间的连接，导通电流/电容耦合型人体通信复合模块的第四端口与第三电极之间的连接，断开电流/电容耦合型人体通信复合模块的第一端口与第一电极之间的连接，断开电流/电容耦合型人体通信复合模块的第二端口与第二电极之间的连接。
根据第二方面，或者以上第二方面的任意一种实现方式，第一电子设备和第二电子设备均处于第一状态；第二电子设备根据当前开启的人体通信模式的类型，向第一电子设备发射人体通信模式对应的人体通信信号，包括：在第二电子设备当前开启的人体通信模式的类型为电容耦合型人体通信模式时，第二电子设备将人体通信模式从电容耦合型人体通信模式切换到电流耦合型人体通信模式，并向第一电子设备发射电流耦合型人体通信信号；在第二电子设备当前开启的人体通信模式的类型为电流耦合型人体通信模式时，第二电子设备保持电流耦合型人体通信模式，向第一电子设备发射电流耦合型人体通信信号。
根据第二方面，或者以上第二方面的任意一种实现方式，第一状态为佩戴状态或握持状态；其中，第一电子设备和第二电子设备均处于第一状态，包括：第一电子设备和第二电子设备分别由用户的不同肢体佩戴或握持；其中，在第一电子设备和第二电子设备分别由用户的不同肢体佩戴或握持时，方法还包括：第一电子设备将得到的电流接收信号强度变化波形与预置变化波形中第一预置变化波形进行匹配，第一预置变化波形为在第一场景下做出的滑动靠近操作手势对应的电流接收信号强度随实际变化的波形，第一场景为第一电子设备和第二电子设备由用户的不同肢体佩戴或握持，并且第一电子设备和第二电子设备处于电流耦合型人体通信模式的场景；第一电子设备在电流接收信号强度变化波形与第一预置变化波形匹配时，根据预置变化波形与操作手势的映射关系，确定电流接收信号强度变化波形对应的目标手势为滑动靠近操作手势；第一电子设备在电流接收信号强度变化波形与第一预置变化波形不匹配时，将电流接收信号强度变化波形与预置变化波形中第二预置变化波形进行匹配，第二预置变化波形为在第一场景下做出的滑动远离操作手势对应的电流接收信号强度随实际变化的波形；第一电子设备在电流接收信号强度变化波形与第二预置变化波形匹配时，根据预置变化波形与操作手势的映射关系，确定电流接收信号强度变化波形对应的目标手势为滑动远离操作手势；第一电子设备在电流接收信号强度变化波形与第二预置变化波形不匹配时，将电流接收信号强度变化波形与预置变化波形中第三预置变化波形进行匹配，第三预置变化波形为在第一场景下做出的点击操作手势对应的电流接收信号强度随实际变化的波形；第一电子设备在电流接收信号强度变化波形与第三预置变化波形匹配时，根据预置变化波形与操作手势的映射关系，确定电流接收信号强度变化波形对应的目标手势为点击操作手势。
根据第二方面，或者以上第二方面的任意一种实现方式，第一状态为佩戴状态或握持状态；其中，第一电子设备和第二电子设备均处于第一状态，包括：第一电子设备和第二 电子设备分别由用户的相同肢体佩戴或握持；其中，在第一电子设备和第二电子设备由用户的相同肢体佩戴或握持时，方法还包括：第一电子设备将得到的电流接收信号强度变化波形与预置变化波形中第四预置变化波形进行匹配，第四预置变化波形为在第二场景下做出的点击操作手势对应的电流接收信号强度随实际变化的波形，第二场景为第一电子设备和第二电子设备由用户的相同肢体佩戴或握持，并且第一电子设备和第二电子设备处于电流耦合型人体通信模式的场景；第一电子设备在电流接收信号强度变化波形与第四预置变化波形匹配时，根据预置变化波形与操作手势的映射关系，确定电流接收信号强度变化波形对应的目标手势为点击操作手势。
根据第二方面，或者以上第二方面的任意一种实现方式，第一电子设备和第二电子设备一个处于第一状态，一个处于第二状态，第一状态和第二状态为不同的状态；第二电子设备根据当前开启的人体通信模式的类型，向第一电子设备发射人体通信模式对应的人体通信信号，包括：在第二电子设备当前开启的人体通信模式的类型为电流耦合型人体通信模式时，第二电子设备将人体通信模式从电流耦合型人体通信模式切换到电容耦合型人体通信模式，并向第一电子设备发射电容耦合型人体通信信号；在第二电子设备当前开启的人体通信模式的类型为电容耦合型人体通信模式时，第二电子设备保持电容流耦合型人体通信模式，向第一电子设备发射电容耦合型人体通信信号。
根据第二方面，或者以上第二方面的任意一种实现方式，第一状态为佩戴状态或握持状态，第二状态为放置在物体的状态；其中，第一电子设备和第二电子设备一个处于第一状态，一个处于第二状态，包括：第一电子设备处于第二状态，第二电子设备处于第一状态；其中，在第一电子设备处于第二状态，第二电子设备处于第一状态时，方法还包括：第一电子设备将得到的电容接收信号强度变化波形与预置变化波形中第五预置变化波形进行匹配，第五预置变化波形为在第三场景下做出的滑动靠近操作手势对应的电容接收信号强度随实际变化的波形，第三场景为第一电子设备处于第二状态，第二电子设备处于第一状态，并且第一电子设备和第二电子设备处于电容耦合型人体通信模式的场景；第一电子设备在电容接收信号强度变化波形与第五预置变化波形匹配时，根据预置变化波形与操作手势的映射关系，确定电容接收信号强度变化波形对应的目标手势为滑动靠近操作手势；第一电子设备在电容接收信号强度变化波形与第五预置变化波形不匹配时，将电容接收信号强度变化波形与预置变化波形中第六预置变化波形进行匹配，第六预置变化波形为在第三场景下做出的滑动远离操作手势对应的电容接收信号强度随实际变化的波形；第一电子设备在电容接收信号强度变化波形与第六预置变化波形匹配时，根据预置变化波形与操作手势的映射关系，确定电容接收信号强度变化波形对应的目标手势为滑动远离操作手势；第一电子设备在电容接收信号强度变化波形与第六预置变化波形不匹配时，将电容接收信号强度变化波形与预置变化波形中第七预置变化波形进行匹配，第七预置变化波形为在第三场景下做出的点击操作手势对应的电容接收信号强度随实际变化的波形；第一电子设备在电容接收信号强度变化波形与第七预置变化波形匹配时，根据预置变化波形与操作手势的映射关系，确定电容接收信号强度变化波形对应的目标手势为点击操作手势。
根据第二方面，或者以上第二方面的任意一种实现方式，方法还包括：第一电子设备在得到接收信号强度变化波形时，向第二电子设备发送接收信号强度变化波形；第二电子设备接收第一电子设备发送的接收信号强度变化波形；第二电子设备在接收信号强度变化波形与预置变化波形中的任一预置变化波形匹配时，根据预置变化波形与操作手势的映射关系，确定接收信号强度变化波形对应的目标操作手势；第二电子设备向第一电子设备发送目标操作手势对应的控制指令；第一电子设备接收第二电子设备发送的目标操作手势对应的操作指令；第一电子设备执行目标操作手势对应的控制指令。
根据第二方面，或者以上第二方面的任意一种实现方式，第一电子设备中集成的第一体感操作装置还包括用于发射人体通信信号的人体通信发射电路，人体通信发射电路包括电容耦合型人体通信发射电路和电流耦合型人体通信发射电路；第二电子设备中集成的第二体操作装置还包括用于接收人体通信信号的人体通信发射电路，人体通信接收电路包括电容耦合型人体通信接收电路和电流耦合型人体通信接收电路；方法还包括：第一电子设备在电流耦合型人体通信发射电路导通，电容耦合型人体发射电路、电流耦合型人体通信接收电路、电容耦合型人体通信接收电路断开的情况下，向第二电子设备发射电流耦合型人体通信信号；第二电子设备在电流耦合型人体接收电路导通，电流耦合型人体通信发射电路、电容耦合型人体发射电路、电容耦合型人体通信接收电路断开的情况下，接收第一电子设备发射的电流耦合型人体通信信号，并记录每一时刻接收到的电流耦合型人体通信信号对应的接收信号强度，得到电流接收信号强度变化波形；第二电子设备在电流接收信号强度变化波形与预置变化波形中的任一预置变化波形匹配时，根据预置变化波形与操作手势的映射关系，确定电流接收信号强度变化波形对应的目标操作手势；第二电子设备执行目标操作手势对应的控制指令。
根据第二方面，或者以上第二方面的任意一种实现方式，方法还包括：第二电子设备在得到电流接收信号强度变化波形时，向第一电子设备发送电流接收信号强度变化波形；第一电子设备接收第二电子设备发送的电流接收信号强度变化波形；第一电子设备在电流接收信号强度变化波形与预置变化波形中的任一预置变化波形匹配时，根据预置变化波形与操作手势的映射关系，确定电流接收信号强度变化波形对应的目标操作手势；第一电子设备向第二电子设备发送目标操作手势对应的控制指令；第二电子设备接收第一电子设备发送的目标操作手势对应的操作指令；第二电子设备执行目标操作手势对应的控制指令。
根据第二方面，或者以上第二方面的任意一种实现方式，方法还包括：第一电子设备在电容耦合型人体通信发射电路导通，电流耦合型人体发射电路、电流耦合型人体通信接收电路、电容耦合型人体通信接收电路断开的情况下，向第二电子设备发射电容耦合型人体通信信号；第二电子设备在电容耦合型人体接收电路导通，电流耦合型人体通信发射电路、电容耦合型人体发射电路、电流耦合型人体通信接收电路断开的情况下，接收第一电子设备发射的电容耦合型人体通信信号，并记录每一时刻接收到的电容耦合型人体通信信号对应的接收信号强度，得到电容接收信号强度变化波形；第二电子设备在电容接收信号强度变化波形与预置变化波形中的任一预置变化波形匹配时，根据预置变化波形与操作手 势的映射关系，确定电容接收信号强度变化波形对应的目标操作手势；第二电子设备执行目标操作手势对应的控制指令。
根据第二方面，或者以上第二方面的任意一种实现方式，方法还包括：第二电子设备在得到电容接收信号强度变化波形时，向第一电子设备发送电容接收信号强度变化波形；第一电子设备接收第二电子设备发送的电容接收信号强度变化波形；第一电子设备在电容接收信号强度变化波形与预置变化波形中的任一预置变化波形匹配时，根据预置变化波形与操作手势的映射关系，确定电容接收信号强度变化波形对应的目标操作手势；第一电子设备向第二电子设备发送目标操作手势对应的控制指令；第二电子设备接收第一电子设备发送的目标操作手势对应的操作指令；第二电子设备执行目标操作手势对应的控制指令。
第二方面以及第二方面的任意一种实现方式分别与第一方面以及第一方面的任意一种实现方式相对应。第二方面以及第二方面的任意一种实现方式所对应的技术效果可参见上述第一方面以及第一方面的任意一种实现方式所对应的技术效果，此处不再赘述。
第三方面，本申请提供了一种电子设备。该电子设备包括：存储器和处理器，存储器和处理器耦合；存储器存储有程序指令，程序指令由处理器执行时，使得所述电子设备执行执行第二方面或第二方面的任意可能的实现方式中由第一电子设备执行的方法指令，或由第二电子设备执行的方法指令。
第四方面，本申请提供了一种计算机可读介质，用于存储计算机程序，该计算机程序包括用于执行第二方面或第二方面的任意可能的实现方式中的方法的指令。
第五方面，本申请提供了一种计算机程序，该计算机程序包括用于执行第二方面或第二方面的任意可能的实现方式中的方法的指令。
附图说明
图1A为示例性示出的电流耦合型人体通信信号和电容耦合型人体通信信号在体内传输时，传输距离与传输损耗的关系示意图；
图1B为示例性示出的电容耦合型人体通信信号在体外传输时，传输距离与传输损耗的关系示意图；
图1C为示例性示出的一种传输电流耦合型人体通信信号的场景示意图；
图1D为示例性示出的一种传输电容耦合型人体通信信号的场景示意图；
图2为示例性示出的本申请实施例提供的一种体感传输装置；
图3A为示例性示出的图2所示体感传输装置中电流/电容耦合型人体通信复合模块的一种内部结构示意图；
图3B为示例性示出的图2所示体感传输装置中电流/电容耦合型人体通信复合模块的又一种内部结构示意图；
图4为示例性示出的图2所示体感传输装置中电流/电容耦合型人体通信复合模块的一种内部结构示意图；
图5A为示例性示出的集成图2所示的体感操作装置的电子设备，工作在电流耦合型人体通信模式下，并且作为信号发射端(控制端)时，电流/电容耦合型人体通信复合模块中组成的电流耦合型人体通信电路的示意图；
图5B为示例性示出的集成图2所示的体感操作装置的电子设备，工作在电流耦合型人体通信模式下，并且作为信号接收端(被控制端)时，电流/电容耦合型人体通信复合模块中组成的电流耦合型人体通信电路的示意图；
图5C为示例性示出的集成图2所示的体感操作装置的电子设备，工作在电容耦合型人体通信模式下，并且作为信号发射端(控制端)时，电流/电容耦合型人体通信复合模块中组成的电容耦合型人体通信电路的示意图；
图5D为示例性示出的集成图2所示的体感操作装置的电子设备，工作在电容耦合型人体通信模式下，并且作为信号接收端(被控制端)时，电流/电容耦合型人体通信复合模块中组成的电容耦合型人体通信电路的示意图；
图6为示例性示出的一种集成了图2所示体感操作装置的电子设备的硬件结构示意图；
图7为示例性示出的又一种集成了图2所示体感操作装置的电子设备的硬件结构示意图；
图8为示例性示出能够基于图2所示的体感操作装置，实现人体操作的电子设备的软件结构的示意图；
图9为示例性示出的设定范围内集成了图2所示体感操作装置的电子设备的环境示意图；
图10A至图10E为示例性示出的开启体感操作功能涉及的用户界面示意图；
图11为示例性示出的设定范围内集成了图2所示体感操作装置的电子设备中任意两个电子设备之间建立体感操作连接的示意图；
图12A为示例性示出的一种适用于本申请提供的体感操作方法的场景示意图；
图12B为示例性示出的又一种适用于本申请提供的体感操作方法的场景示意图；
图13为示例性示出的针对图12A、图12B所示场景中做出的滑动靠近的操作手势对应的接收信号强度随时间变化的波形示意图；
图14A为示例性示出的又一种适用于本申请提供的体感操作方法的场景示意图；
图14B为示例性示出的又一种适用于本申请提供的体感操作方法的场景示意图；
图15为示例性示出的针对图14A、图14B所示场景中做出的滑动远离的操作手势对应的接收信号强度随时间变化的波形示意图；
图16A为示例性示出的又一种适用于本申请提供的体感操作方法的场景示意图；
图16B为示例性示出的又一种适用于本申请提供的体感操作方法的场景示意图；
图17为示例性示出的针对图16A、图16B所示场景中做出的点击的操作手势对应的接收信号强度随时间变化的波形示意图；
图18为示例性示出的又一种适用于本申请提供的体感操作方法的场景示意图；
图19为示例性示出的针对图18所示场景中做出的点击的操作手势对应的接收信 号强度随时间变化的波形示意图；
图20为示例性示出的又一种适用于本申请提供的体感操作方法的场景示意图；
图21为示例性示出的针对图20所示场景中做出的滑动靠近的操作手势对应的接收信号强度随时间变化的波形示意图；
图22为示例性示出的又一种适用于本申请提供的体感操作方法的场景示意图；
图23为示例性示出的针对图22所示场景中做出的滑动远离的操作手势对应的接收信号强度随时间变化的波形示意图；
图24为示例性示出的又一种适用于本申请提供的体感操作方法的场景示意图；
图25为示例性示出的针对图24所示场景中做出的点击的操作手势对应的接收信号强度随时间变化的波形示意图；
图26为示例性示出的一种实现本申请实施例提供的体感操作方法的示意图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
本文中术语“和/或”，仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。
本申请实施例的说明书和权利要求书中的术语“第一”和“第二”等是用于区别不同的对象，而不是用于描述对象的特定顺序。例如，第一目标对象和第二目标对象等是用于区别不同的目标对象，而不是用于描述目标对象的特定顺序。
在本申请实施例中，“示例性的”或者“例如”等词用于表示作例子、例证或说明。本申请实施例中被描述为“示例性的”或者“例如”的任何实施例或设计方案不应被解释为比其他实施例或设计方案更优选或更具优势。确切而言，使用“示例性的”或者“例如”等词旨在以具体方式呈现相关概念。
在本申请实施例的描述中，除非另有说明，“多个”的含义是指两个或两个以上。例如，多个处理单元是指两个或两个以上的处理单元；多个系统是指两个或两个以上的系统。
目前手势操作已经是智能设备的常用操作方式之一。对于具备触控屏的电子设备，可以通过在屏幕上点击、滑动等手势进行触控操作，从而实现人机交互。
但是，对于智能手表、智能手环等屏幕较小的电子设备，使用手指进行触控操作时，手指遮挡屏幕的区域占据了屏幕较大的面积，导致屏幕中显示的内容被遮挡，影响用户体验。
此外，对于耳机/智能眼镜等设备的操作，目前需要精确触摸到设备的特定区域才能实现，因此用户体验也不好。
此外，在一些实现场景中，例如用户将具备触控屏的电子设备(手机、平板等)放置在桌面进行阅读或观看短视频时，需要经常进行切换和翻页操作。如果使用手指直接在屏幕上滑动，可能会因为手指上有水渍、油渍等，弄脏屏幕，进而影响用户体验。
为了提升人机交互体验，目前在一些可能的实现方式中，会使用激光传感器或者摄像头等光学器件，对手势进行拍摄然后进行处理。但是，光学器件受到光沿着直线传输的限制，需要手处于光学器件的工作范围内才可以。例如操作手机时，手需要距离手机屏幕一定距离，才能够利用前置摄像头，实现手势操作。
此外，基于光学器件实现手势操作，手需要一直悬空操作，因此操作较累。并且，基于光学器件实现的手势操作，通常是通过前置摄像头实现的，因此对于不具备前置摄像头的电子设备，该方式无法适用。
此外，基于光学器件实现的手势操作，摄像头需要一直工作，因此对设备的功耗较大。
示例性的，在另一些可能的实现方式中，也有使用电磁波信号进行手势操作的方案。但是，基于电磁波信号实现的手势操作，需要在用户手部粘贴/佩戴专门的超带宽(Ultra Wide Band，UWB)标签、设备。这样，不仅实现成本高，用户体验也较差。
有鉴于此，本申请提供了一种提供操作方法，旨在基于人体通信技术，在不与电子设备的屏幕接触的情况下，实现如点击、滑动等简单的手势操作，从而提升人机交互体验。
具体地说，人体通信(Intra-Body Communication，IBC)是一种非射频无线通信技术，其最大特点是将人体作为电信号的传输介质，以实现人体表面、内部等多种电子装置之间的数据传输和共享，相比于目前的短距离无线通信技术，如蓝牙、ZigBee等，该技术具有低功耗、抗干扰、高速率等优势。
目前，人体通信主要包括电流耦合型人体通信和电容耦合型人体通信两种模式。
其中，电流耦合型人体通信模式单纯以人体为介质实现差分信号传输。即，电流耦合型人体通信模式下传输的电流耦合型人体通信信号只能在人体内进行传输，在体外基本无法传输。
此外，需要说明的是，电流耦合型人体通信模式相对于空气介质，人体皮肤、脂肪和肌肉的电导率远大于其工作角频率ω与介电常数e的积(σ>>e)，因此电流耦合型人体通信信号在体内传输时，不易受周围环境的电磁干扰，其传输损耗主要与距离有关。如图1A示出的体内传输距离与传输损耗的示意图可知，电流耦合型人体通信信号在人体传输过程中，大约每5cm会损耗6～9dB。而目前在自由空间中传输的无线信号，如蓝牙、ZigBee等，距离差别带来的空间损耗变化较小(很难作为手势识别的判断输入)，如表1所示，每5cm会损耗3dB左右。
表1自由空间中传输的无线信号的传输损耗

其中，电容耦合型人体通信模式，是通过发射端或接收端的两个电极分别与人体和地，进行电容耦合来确定回路。相比于电流耦合型人体通信模式，电容耦合型人体通信模式发射端地电极不与人体直接接触，其与信号电极之间的耦合回路相对较弱。因此，其信号衰减相对较小。即，电容耦合型人体通信模式下传输的电容耦合型人体通信信号，在人体中传输损耗较小，只有脱离人体/电极后，传输损耗才会受距离影响。如图1A所示，电容耦合型人体通信信号在人体传输过程中，25cm内的损耗不超过5dB，即每5cm内的损耗不大于1dB。而电容耦合型人体通信信号在体外传输过程中，每5cm的损耗大约在20dB，如图1B所示。
通过上述对电流耦合型人体通信信号的传输原理的描述可知，电流耦合型人体通信信号可以在体内/人体表面进行传输，如图1C所示，由设备B发射的电流耦合型人体通信信号会在佩戴设备B的右手手指，右手手指接触的左臂上进行传输，进而被左臂上佩戴的设备A接收到。
基于此，可以利用电流耦合型人体通信信号的传输原理，将电流耦合型人体通信信号作为体内/人体表面体感操作场景中手势识别的判断输入。
应当理解地，为了基于人体通信实现手势操作，在具体实现中，至少需要两个电子设备。即，其中一个作为信号的接收端(被控制端)，另一个作为信号的发射端(控制端)。故而，在人体表面体感操作场景中，在一些可能的实现方式中，这两个电子设备可能位于用户不同的肢体上，比如左手、左臂、右手、右臂、左腿、右腿、左耳、右耳、头部等任意两个肢体上。
示例性的，在另一些可能的实现方式中，这两个电子设备可能位于用户相同的肢体上，比如上述任一肢体上。
为了便于说明，本申请实施例以采用两个电子设备实现基于人体通信的手势操作为例，并且将上述所说的两个电子设备分别位于用户不同的肢体上的场景称为场景1，将两个电子设备位于用户同一个肢体上的场景称为场景2。
此外，通过上述对电容耦合型人体通信信号的传输原理的描述可知，电容耦合型人体通信信号可以在体外进行传输，如图1D所示，由设备B发射的电容耦合型人体通信信号会在佩戴设备B的右手手指，右手手指接触的桌面上进行传输，进而被桌面上放置的设备D接收到。
基于此，可以利用电容耦合型人体通信信号的传输原理，将电容耦合型人体通信信号作为体外体感操作场景中手势识别的判断输入。
对于体外体感操作场景，例如作为被控制端的电子设备被放置在桌面平面，作为控制端的电子设备位于用户身上，比如佩戴在手上。为了便于说明，本申请实施例将该场景称为场景3。
为了基于人体通信技术，在上述场景1、场景2和场景3中实现手势识别，进而基于识别出的手势进行人机交互，本申请实施例提供了一种体感操作装置。该装置可以集成在如智能手表、智能手环、智能指环、手机、平板电脑、智能电视、个人计算机等电子设备中，此次不再列举，本申请对此不作限制。
参见图2，示例性的，体感操作装置可包括电流/电容耦合型人体通信复合模块、电极切换模块、第一电极、第二电极和第三电极。
可理解地，由于作为信号发射端的电子设备和作为信号接收端的电子设备，内部均可以集成该装置。因此，对于作为信号发射端的电子设备，该装置中的电流/电容耦合型人体通信复合模块，用于在电容耦合型人体通信模式下发射特定频率的电容耦合型人体通信信号，以及用于在电流耦合型人体通信模式下发射特定频率的电流耦合型人体通信信号。对于作为信号接收端的电子设备，该装置中的电流/电容耦合型人体通信复合模块，则用于在电容耦合型人体通信模式下接收特定频率的电容耦合型人体通信信号，以及在电流耦合型人体通信模式下接收特定频率的电流耦合型人体通信信号。
关于上述所说的特定频率，对于电容耦合型人体通信模式，选择的为在电容耦合型人体通信模式下损耗较低的频率。相应地，对于电流耦合型人体通信模式，选择的为在电流耦合型人体通信模式下损失较低的频率。
其中，电极切换模块，用于导通与第一电极和第二电极之间的回路，从而使得体感操作装置工作在电容耦合型人体通信模式下。以及，用于导通与第二电极和第三电极之间的回路，从而使得体感操作装置工作在电流耦合型人体通信模式下。
其中，第一电极和第二电极用于电容耦合型人体通信模式，第二电极和第三电极作用于电流耦合型人体通信模式。
继续参见图2，示例性的，当体感操作装置工作在电容耦合型人体通信模式下时，需要电流/电容耦合型人体通信复合模块的OUT1端口与电极切换模块的P1端口、电极切换模块的P1端口与电极切换模块的P5端口、电极切换模块的P5端口与第一电极连通，电流/电容耦合型人体通信复合模块的OUT2端口与电极切换模块的P2端口、电极切换模块的P2端口与电极切换模块的P6端口、电极切换模块的P6端口与第二电极连通，从而形成电容耦合型人体通信模式对应的耦合回路。
继续参见图2，示例性的，当体感操作装置工作在电流耦合型人体通信模式下时，需要电流/电容耦合型人体通信复合模块的OUT3端口与电极切换模块的P3端口、电极切换模块的P3端口与电极切换模块的P6端口、电极切换模块的P6端口与第二电极连通，电流/电容耦合型人体通信复合模块的OUT4端口与电极切换模块的P4端口、电极切换模块的P4端口与电极切换模块的P7端口、电极切换模块的P7端口与第三电极连通，从而形成电流耦合型人体通信模式对应的耦合回路。
继续参见图2，示例性的，为了便于区分电流型信号电极，可以将OUT3端口对应的电流型信号电极，即第二电极表示为电流型信号电极1。相应地，将OUT4端口对应的电流型信号电极，即第三电极表示为电流型信号电极2。
由于上述电流/电容耦合型人体通信复合模块既可以工作在电容耦合型人体通信模式，又可以工作在电流耦合型人体通信模式。同时，当电流/电容耦合型人体通信复合模块工作在电容耦合型人体通信模式和电流耦合型人体通信模式时，又可以分为发射信号的发射端和接收信号的接收端。
故而，在一种可能的实现方式中，上述电流/电容耦合型人体通信复合模块的内部 结构可如图3A和图3B所示。
参见图3A，示例性示出一种应用于发射人体通信信号的电子设备中集成的体感操作装置的电流/电容耦合型人体通信复合模块的内部结构。
如图3A所示，电流/电容耦合型人体通信复合模块可包括人体通信模块、电路切换开关、电压驱动放大器、电流驱动放大器。
其中，对于发射端而言，人体通信模块可用于发射信号。
其中，电路切换开关可以为一个单刀多掷开关。如图3A所示，电路切换开关为一个单刀双掷开关。其中，电路切换开关分别与人体通信模块、电压驱动放大器和电流驱动放大器连接。
其中，电压驱动放大器，用于将人体通信模块发射的信号放大到电容耦合型人体通信模式对应的特定频率，进而得到电容耦合型人体通信信号。
其中，电流驱动放大器，用于将人体通信模块发射的信号放大到电流耦合型人体通信模式对应的特定频率，进而得到电流耦合型人体通信信号。
基于图3A所示电路/电容耦合型人体通信复合模块的结构，当作为发射端的电子设备工作在电流耦合型人体通信模式下时，电路切换开关中的动端(a端)将与不动端(d端)连通，实现人体通信模块与电流驱动放大器之间线路的导通，从而使得人体通信模块发射的信号能够经电流驱动放大器放大到电流耦合型人体通信模式对应的特定频率，即获得需要发射出去的电流耦合型人体通信号。
继续参见图3A，示例性的，当作为发射端的电子设备工作在电流耦合型人体通信模式下时，电流驱动放大器的I1端口将与OUT3端口连通，电流驱动放大器的I2端口将与OUT4端口连通。由此，电流耦合型人体通信信号将通过OUT3端口、P3端口、P6端口输出至第二电极，通过OUT4端口、P4端口、P7端口输出至第三电极，最终通过电子设备中的天线进行发射，从而实现电流耦合型人体通信信号的发射。
应当理解地是，上述说明仅是为了更好地理解本实施例的技术方案而列举的示例，不作为对本实施例的唯一限制。
继续参见图3A，示例性的，当作为发射端的电子设备工作在电容耦合型人体通信模式下时，电路切换开关中的动端(a端)将与不动端(b端)连通，实现人体通信模块与电压驱动放大器之间线路的导通，从而使得人体通信模块发射的信号能够经电压驱动放大器放大到电容耦合型人体通信模式对应的特定频率，即获得需要发射出去的电容耦合型人体通信号。
继续参见图3A，示例性的，当作为发射端的电子设备工作在电容耦合型人体通信模式下时，电压驱动放大器的V1端口将与OUT1端口连通，电压驱动放大器的V2端口将与OUT2端口连通。由此，电容耦合型人体通信信号将通过OUT1端口、P1端口、P5端口输出至第一电极，通过OUT2端口、P2端口、P6端口输出至第二电极，最终通过电子设备中的天线进行发射，从而实现电容耦合型人体通信信号的发射。
应当理解地是，上述说明仅是为了更好地理解本实施例的技术方案而列举的示例，不作为对本实施例的唯一限制。
参见图3B，示例性示出一种应用于接收人体通信信号的电子设备中集成的体感操作装置的电流/电容耦合型人体通信复合模块的内部结构。
如图3B所示，电流/电容耦合型人体通信复合模块可包括人体通信模块和接收电路。
其中，对于接收端而言，人体通信模块可用于接收信号。
其中，接收电路，用于接收电容耦合型人体通信信号，并将接收到的电容耦合型人体通信信号经电路切换开关传输至人体通信模块进行识别处理，进而确定当前的手势。
其中，接收电路，还用于接收电流耦合型人体通信信号，并将接收到的电流耦合型人体通信信号经电路切换开关传输至人体通信模块进行识别处理，进而确定当前的手势。
基于图3B所示电路/电容耦合型人体通信复合模块的结构，当作为接收端的电子设备工作在电流耦合型人体通信模式下时，人体通信模块直接与接收电路连接，实现人体通信模块与接收电路之间线路的导通。而接收电路的R1端口将与OUT3端口连通，接收电路的R2端口将与OUT4端口连通。由此，便可以实现对发射端发射的电流耦合型人体通信信号的接收。
应当理解地是，上述说明仅是为了更好地理解本实施例的技术方案而列举的示例，不作为对本实施例的唯一限制。
继续参见图3B，，示例性的，当作为接收端的电子设备工作在电容耦合型人体通信模式下时，人体通信模块直接与接收电路连接，实现人体通信模块与接收电路之间线路的导通。而接收电路的R1端口将与OUT1端口连通，接收电路的R2端口将与OUT2端口连通。由此，便可以实现对发射端发射的电容耦合型人体通信信号的接收。
应当理解地是，上述说明仅是为了更好地理解本实施例的技术方案而列举的示例，不作为对本实施例的唯一限制。
此外，在另一种可能的实现方式中，上述电流/电容耦合型人体通信复合模块的内部结构可如图4所示。
参见图4，示例性的，电流/电容耦合型人体通信复合模块可包括人体通信模块、电路切换开关、电压驱动放大器、接收电路、电流驱动放大器。
其中，对于发射端而言，人体通信模块可用于发射信号。对于接收端而言，人体通信模块可用于接收信号。
其中，电路切换开关可以为一个单刀多掷开关。如图4所示，电路切换开关为一个单刀三掷开关。其中，电路切换开关分别与人体通信模块、电压驱动放大器、接收电路和电流驱动放大器连接。
其中，电压驱动放大器，用于将人体通信模块发射的信号放大到电容耦合型人体通信模式对应的特定频率，进而得到电容耦合型人体通信信号。
其中，接收电路，用于接收电容耦合型人体通信信号，并将接收到的电容耦合型人体通信信号经电路切换开关传输至人体通信模块进行识别处理，进而确定当前的手势。
其中，接收电路，还用于接收电流耦合型人体通信信号，并将接收到的电流耦合型人体通信信号经电路切换开关传输至人体通信模块进行识别处理，进而确定当前的手势。
其中，电流驱动放大器，用于将人体通信模块发射的信号放大到电流耦合型人体通信模式对应的特定频率，进而得到电流耦合型人体通信信号。
为了更好地说明图4所示电流/电容耦合型人体通信复合模块工作在电流耦合型人体通信模式时，内部组成的电流耦合型人体通信电路；以及，工作在电容耦合型人体通信模式时，内部组成的电容耦合型人体通信电路。以下结合图5A、图5B，图5C和图5D进行具体说明。
参见图5A，示例性示出作用于发射端的电子设备中的电流耦合型人体通信电路。
参见图5A，示例性的，当作为发射端的电子设备工作在电流耦合型人体通信模式下时，电路切换开关中的动端(a端)将与不动端(d端)连通，实现人体通信模块与电流驱动放大器之间线路的导通，从而使得人体通信模块发射的信号能够经电流驱动放大器放大到电流耦合型人体通信模式对应的特定频率，即获得需要发射出去的电流耦合型人体通信号。
继续参见图5A，示例性的，当作为发射端的电子设备工作在电流耦合型人体通信模式下时，电流驱动放大器的I1端口将与OUT3端口连通，电流驱动放大器的I2端口将与OUT4端口连通。由此，电流耦合型人体通信信号将通过OUT3端口、P3端口、P6端口输出至第二电极，通过OUT4端口、P4端口、P7端口输出至第三电极，最终通过电子设备中的天线进行发射，从而实现电流耦合型人体通信信号的发射。
应当理解地是，上述说明仅是为了更好地理解本实施例的技术方案而列举的示例，不作为对本实施例的唯一限制。
参见图5B，示例性示出作用于接收端的电子设备中的电流耦合型人体通信电路。
参见图5B，示例性的，当作为接收端的电子设备工作在电流耦合型人体通信模式下时，电路切换开关中的动端(a端)将与不动端(c端)连通，实现人体通信模块与接收电路之间线路的导通。而接收电路的R1端口将与OUT3端口连通，接收电路的R2端口将与OUT4端口连通。由此，便可以实现对发射端发射的电流耦合型人体通信信号的接收。
应当理解地是，上述说明仅是为了更好地理解本实施例的技术方案而列举的示例，不作为对本实施例的唯一限制。
参见图5C，示例性示出作用于发射端的电子设备中的电容耦合型人体通信电路。
参见图5C，示例性的，当作为发射端的电子设备工作在电容耦合型人体通信模式下时，电路切换开关中的动端(a端)将与不动端(b端)连通，实现人体通信模 块与电压驱动放大器之间线路的导通，从而使得人体通信模块发射的信号能够经电压驱动放大器放大到电容耦合型人体通信模式对应的特定频率，即获得需要发射出去的电容耦合型人体通信号。
继续参见图5C，示例性的，当作为发射端的电子设备工作在电容耦合型人体通信模式下时，电压驱动放大器的V1端口将与OUT1端口连通，电压驱动放大器的V2端口将与OUT2端口连通。由此，电容耦合型人体通信信号将通过OUT1端口、P1端口、P5端口输出至第一电极，通过OUT2端口、P2端口、P6端口输出至第二电极，最终通过电子设备中的天线进行发射，从而实现电容耦合型人体通信信号的发射。
应当理解地是，上述说明仅是为了更好地理解本实施例的技术方案而列举的示例，不作为对本实施例的唯一限制。
参见图5D，示例性示出作用于接收端的电子设备中的电容耦合型人体通信电路。
参见图5D，示例性的，当作为接收端的电子设备工作在电容耦合型人体通信模式下时，电路切换开关中的动端(a端)将与不动端(c端)连通，实现人体通信模块与接收电路之间线路的导通。而接收电路的R1端口将与OUT1端口连通，接收电路的R2端口将与OUT2端口连通。由此，便可以实现对发射端发射的电容耦合型人体通信信号的接收。
应当理解地是，上述说明仅是为了更好地理解本实施例的技术方案而列举的示例，不作为对本实施例的唯一限制。
示例性的，在一些可能的实现方式中，对于只需工作在电容耦合型人体通信模式下的电子设备，体感操作装置可以仅包括第一电极和第二电极，不包括第三电极。相应地，电流/电容耦合型人体通信复合模块中可以不包括图3A，或图4示出的电流驱动放大器。
示例性的，在另一些可能的实现方式中，对于只需工作在电容耦合型人体通信模式下的电子设备，并且该电子设备只需要作为发射端，体感操作装置可以仅包括第一电极和第二电极，不包括第三电极。相应地，电流/电容耦合型人体通信复合模块中可以不包括图4示出的电流驱动放大器和接收电路，或图3A中的电流驱动放大器。
示例性的，在另一些可能的实现方式中，对于只需工作在电容耦合型人体通信模式下的电子设备，并且该电子设备只需要作为接收端，体感操作装置可以仅包括第一电极和第二电极，不包括第三电极。相应地，电流/电容耦合型人体通信复合模块中可以不包括图4示出的电流驱动放大器和电压驱动放大器，即电流/电容耦合型人体通信复合模块为图3B所示的结构。
此外，需要说明的是，对于这种只需工作在电容耦合型人体通信模式下的电子设备，体感操作装置中也可以不设置电极切换模块，即第一电极直接与OUT1端口连接，第二电极直接与OUT2端口连接即可。
应当理解地是，上述说明仅是为了更好地理解本实施例的技术方案而列举的示例，不作为对本实施例的唯一限制。
示例性的，在一些可能的实现方式中，对于只需工作在电流耦合型人体通信模式下的电子设备，体感操作装置可以仅包括第二电极和第三电极，不包括第一电极。相应地，电流/电容耦合型人体通信复合模块中可以不包括图3A，或图4示出的电压驱动放大器。
示例性的，在另一些可能的实现方式中，对于只需工作在电流耦合型人体通信模式下的电子设备，并且该电子设备只需要作为发射端，体感操作装置可以仅包括第二电极和第三电极，不包括第一电极。相应地，电流/电容耦合型人体通信复合模块中可以不包括图4示出的电压驱动放大器和接收电路，或图3A中的电压驱动放大器。
示例性的，在另一些可能的实现方式中，对于只需工作在电流耦合型人体通信模式下的电子设备，并且该电子设备只需要作为接收端，体感操作装置可以仅包括第二电极和第三电极，不包括第一电极。相应地，电流/电容耦合型人体通信复合模块中可以不包括图4示出的电流驱动放大器和电压驱动放大器，即电流/电容耦合型人体通信复合模块为图3B所示的结构。
此外，需要说明的是，对于这种只需工作在电流耦合型人体通信模式下的电子设备，体感操作装置中也可以不设置电极切换模块，即第二电极直接与OUT3端口连接，第三电极直接与OUT4端口连接即可。
应当理解地是，上述说明仅是为了更好地理解本实施例的技术方案而列举的示例，不作为对本实施例的唯一限制。
为了更好地理解本申请实施例提供的技术方案，在对本申请实施例的技术方案说明之前，首先结合附图对本申请实施例的适用于的电子设备，例如集成了图2和图4示出的体感操作装置的电子设备的硬件结构进行说明。
参见图6，示例性示出一种电子设备100的硬件结构。其中，电子设备100例如可以是手机、平板电脑、智能电视、智能手表等，此次不再一一列举，本申请对此不作限制。
如图6所示，电子设备100可包括：处理器110，外部存储器接口120，内部存储器121，通用串行总线(universal serial bus，USB)接口130，充电管理模块140，电源管理模块141，电池142，天线1，天线2，移动通信模块150，无线通信模块160，音频模块170，传感器模块180，按键190，马达191，指示器192，摄像头193，显示屏194，以及用户标识模块(subscriber identification module，SIM)卡接口195等。
其中，处理器110可以包括一个或多个处理单元，例如：处理器110可以包括应用处理器(application processor，AP)，调制解调处理器(Modem)，图形处理器(graphics processing unit，GPU)，图像信号处理器(image signal processor，ISP)，控制器，视频编解码器，数字信号处理器(digital signal processor，DSP)，基带处理器，和/或神经网络处理器(neural-network processing unit，NPU)等，此处不再一一列举，本申请对此不作限制。
可理解地，关于包括上述处理单元的处理器110，在一些实现方式中，不同的处理单元可以是独立的器件。即，每一个处理单元都可以看作为一个处理器。在另一些实现方式中，不同的处理单元也可以集成在一个或多个处理器中。例如，在一些实现 方式中，调制解调处理器可以是独立的器件。在另一些实现方式中，调制解调处理器可以独立于处理器110，与移动通信模块150或其他功能模块设置在同一个器件中。
应当理解地是，上述说明仅是为了更好地理解本实施例的技术方案而列举的示例，不作为对本实施例的唯一限制。
其中，外部存储器接口120可以用于连接外部存储卡，例如Micro SD卡，实现扩展电子设备100的存储能力。
其中，内部存储器121可以用于存储计算机可执行程序代码，所述可执行程序代码包括指令。处理器110通过运行存储在内部存储器121的指令，从而执行电子设备100的各种功能应用以及数据处理。内部存储器121可以包括存储程序区和存储数据区。其中，存储程序区可存储操作系统，至少一个功能所需的应用程序(比如声音播放功能，图像播放功能，以及本申请实施例中所说的体感操作功能等)等。存储数据区可存储电子设备100使用过程中所创建的数据，比如在开启体感操作功能时，配置的参数信息，如下图10C中(2)在窗口10c-6中配置的参数信息。还比如，不同手势在电流耦合型人体通信模式和电容耦合型人体通信模式下对应的接收信号强度与时间的变化曲线/关系等。此外，内部存储器121可以包括高速随机存取存储器，还可以包括非易失性存储器，例如至少一个磁盘存储器件，闪存器件，通用闪存存储器(universal flash storage，UFS)等。
其中，充电管理模块140用于从充电器接收充电输入。电源管理模块141用于连接电池142，充电管理模块140与处理器110。电源管理模块141接收电池142和/或充电管理模块140的输入，为处理器110，内部存储器121，外部存储器，显示屏194，摄像头193，和无线通信模块160等供电。
继续参见图6，电子设备100的无线通信功能可以通过天线1，天线2，移动通信模块150，无线通信模块160，调制解调处理器以及基带处理器等实现。
需要说明的，天线1和天线2用于发射和接收电磁波信号。电子设备100中的每个天线可用于覆盖单个或多个通信频带。不同的天线还可以复用，以提高天线的利用率。例如：可以将天线1复用为无线局域网的分集天线。在另外一些实现方式中，天线可以和调谐开关结合使用。
继续参见图6，移动通信模块150可以提供应用在电子设备100上的包括2G/3G/4G/5G等无线通信的解决方案。无线通信模块160可以提供应用在电子设备100上的包括无线局域网(wireless local area networks，WLAN)(如无线保真(wireless fidelity，Wi-Fi)网络)，蓝牙(bluetooth，BT)，全球导航卫星系统(global navigation satellite system，GNSS)，调频(frequency modulation，FM)，近距离无线通信技术(near field communication，NFC)，红外技术(infrared，IR)，以及本申请实施例提供的基于图2和图4所示体感操作装置等无线通信的解决方案。无线通信模块160可以是集成至少一个通信处理模块的一个或多个器件。无线通信模块160经由天线2接收电磁波，将电磁波信号调频以及滤波处理，将处理后的信号发送到处理器110。无线通信模块160还可以从处理器110接收待发送的信号，对其进行调频，放大，经天线2转为电磁波辐射出去。
具体到本实施例中，体感操作的实现可以直接通过图2和图4所示结构的体感操 作装置与天线2配合实现。
应当理解地是，上述说明仅是为了更好地理解本实施例的技术方案而列举的示例，不作为对本实施例的唯一限制。
其中，音频模块170可以包括扬声器170A，受话器170B，麦克风170C，耳机接口170D等，此处不再一一列举，本申请对此不作限制。
其中，传感器模块180可以包括压力传感器，陀螺仪传感器，气压传感器，磁传感器，加速度传感器，距离传感器，接近光传感器，指纹传感器，温度传感器，触摸传感器，环境光传感器，骨传导传感器等，此处不再一一列举，本申请对此不作限制。
其中，按键190可包括开机键，音量键等。马达191可以产生振动提示。马达191可以用于来电振动提示，也可以用于触摸振动反馈。指示器192可以是指示灯，可以用于指示充电状态，电量变化，也可以用于指示消息，未接来电，通知等。
其中，摄像头193用于捕获静态图像或视频。在一些实现方式中，电子设备100可以包括1个或N个摄像头193，N为大于1的正整数。
其中，显示屏194用于显示图像，视频等。显示屏194包括显示面板。在一些实现方式中，电子设备100可以包括1个或N个显示屏194，N为大于1的正整数。
关于电子设备100的硬件结构就介绍到此，应当理解地是，图6所示电子设备100仅是一个范例，在具体实现中，电子设备100可以具有比图中所示的更多的或者更少的部件，可以组合两个或多个的部件，或者可以具有不同的部件配置。图6中所示出的各种部件可以在包括一个或多个信号处理和/或专用集成电路在内的硬件、软件、或硬件和软件的组合中实现。
参见图7，示例性示出一种电子设备200的硬件结构。其中，电子设备200例如可以是不具备显示屏、摄像头等硬件结构的智能指环，即用于监测用户的行为和生活习惯的可穿戴设备。
如图7所示，电子设备200可包括：处理器210，体感操作装置220、存储器230和天线240等。
其中，处理器210可以是电子设备200的神经中枢和指挥中心。处理器210可以根据指令操作码和时序信号，产生操作控制信号，完成取指令和执行指令的控制。处理器210中还可以设置存储器，用于存储指令和数据。在一些实施例中，处理器210中的存储器为高速缓冲存储器。
其中，存储器230可以用于存储计算机可执行程序代码，所述可执行程序代码包括指令。存储器230可以是易失性存储器或持久存储器。存储在存储器230中的计算机可执行程序代码可以包括一个或多个模块，每个模块可以包括对体感操作装置中的一系列指令操作。存储器230可以包括存储程序区和存储数据区。
更进一步地，处理器210可以设置为与存储器230通信，在电子设备200上执行存储器230中的一系列指令操作。其中，处理器210通过运行存储在存储器230中的计算机程序指令，从而执行电子设备200的各种功能以及数据处理。
其中，体感操作装置220用于使得电子设备200能够与电子设备100建立体感操作连接，进而工作在电流耦合型人体通信模式或电容耦合型人体通信模式下，实现电 流耦合型人体通信信号的收发，或者电容耦合型人体通信信号的收发。
其中，天线240，用于实现将体感操作装置220发射的电容耦合型人体通信号或电流耦合型人体通信信号的发射，以及接收电子设备100发射的电容耦合型人体通信号或电流耦合型人体通信信号。
关于电子设备200的硬件结构就介绍到此，应当理解地是，图7所示电子设备200仅是一个范例，在具体实现中，电子设备200可以具有比图中所示的更多的或者更少的部件，可以组合两个或多个的部件，或者可以具有不同的部件配置。图7中所示出的各种部件可以在包括一个或多个信号处理和/或专用集成电路在内的硬件、软件，或硬件和软件的组合中实现。
此外，还需要说明的是，本申请实施例提供的体感操作方法，不论是作为发射端的电子设备，还是作为接收端的电子设备，均要集成上述实施例中所说的体感操作装置。为了更好地理解本申请实施例提供的体感操作方案，以下结合图8对集成该体感操作装置的电子设备的软件结构进行具体说明。
在对电子设备的软件结构进行说明之前，首先对电子设备的软件系统可以采用的架构进行说明。
具体地，在实际应用中，电子设备的软件系统可以采用分层架构，事件驱动架构，微核架构，微服务架构，或云架构。
此外，可理解地，目前主流的电子设备使用的软件系统包括但不限于Windows系统、Android系统和iOS系统。为了便于说明，本申请实施例以分层架构的Android系统为例，示例性说明电子设备的软件结构。
此外，应当理解地是，后续关于本申请实施例提供的体感操作方案，在具体实现中同样适用于其他系统。
参见图8，为本申请实施例的电子设备的软件结构框图。
如图8所示，电子设备的分层架构将软件分成若干个层，每一层都有清晰的角色和分工。层与层之间通过软件接口通信。在一些实现方式中，将Android系统分为五层，从上至下分别为属于应用部分的应用层/应用程序层(Applications)，属于核心部分的框架层/应用程序框架层(Application Framework，FWK)、运行时(Runtime)和系统库，属于底层部分的硬件抽象层(Hardware Abstract Layer，HAL)、Linux内核(Linux Kernel)层。
其中，应用层可以包括一系列应用程序包。如图8所示，应用程序包可以包括相机、游戏、体感操作、设置等应用程序，此处不再一一列举，本申请对此不作限制。
其中，体感操作应用可以是专门提供的，用于开启体感操作功能，以及搜索周围开启体感操作功能的电子设备，以及与搜索到的电子设备建立体感操作连接，以及配置参数信息的应用。
具体到实际应用中，上述由体感操作应用实现的功能，也可以集成在设置应用中。
关于基于体感操作应用或设置应用提供的入口实现的操作，可以参见图10A至图10E，此次暂不赘述。
其中，框架层可以为应用层的应用程序提供应用编程接口(application  programming interface，API)和编程框架。在一些实现方式中，这些编程接口和编程框架可以描述为函数。如图8所示，框架层可以包括内容提供器、窗口管理器、视图系统、资源管理器等函数，此处不再一一列举，本申请对此不作限制。
需要说明的，上述位于框架层中的窗口管理器用于管理窗口程序。窗口管理器可以获取显示屏大小，判断是否有状态栏，锁定屏幕，截取屏幕等。
此外，还需要说明的，上述位于框架层中的内容提供器用来存放和获取数据，并使这些数据可以被应用程序访问。所述数据可以包括视频，图像，音频，拨打和接听的电话，浏览历史和书签，电话簿等，此处不再一一列举，本申请对此不作限制。
此外，还需要说明的，上述位于框架层中的视图系统包括可视控件，例如显示文字的控件，显示图片的控件等。视图系统可用于构建应用程序。显示界面可以由一个或多个视图组成的。例如，包括短信通知图标的显示界面，可以包括显示文字的视图以及显示图片的视图。
此外，还需要说明的，上述位于框架层中的资源管理器用于为应用程序提供各种资源，比如本地化字符串，图标，图片，布局文件，视频文件等，此处不再一一列举，本申请对此不作限制。
继续参见图8，示例性的，运行时，具体为安卓运行时(Android Runtime)可包括核心库和虚拟机，主要负责安卓系统的调度和管理。
其中，核心库包含两部分：一部分是java语言需要调用的功能函数，另一部分是安卓的核心库。应用层和框架层运行在虚拟机中。虚拟机将应用层和框架层的java文件执行为二进制文件。虚拟机用于执行对象生命周期的管理，堆栈管理，线程管理，安全和异常的管理，以及垃圾回收等功能。
继续参见图8，示例性的，系统库可以包括多个功能模块。例如：表面管理器(surface manager)，媒体库(Media Libraries)，三维(3D)图形处理库(例如：OpenGL ES)，二维(2D)图形引擎(例如：SGL)等。
其中，表面管理器用于对显示子系统进行管理，并且为多个应用程序提供了2D和3D图层的融合。媒体库支持多种常用的音频，视频格式播放和录制，以及静态图像文件等。媒体库可以支持多种音视频编码格式，例如：MPEG4，H.264，MP3，AAC，AMR，JPG，PnG等。三维图形处理库用于实现三维图形绘图，图像渲染，合成，和图层处理等。
此外，可理解地，上述所说的2D图形引擎是2D绘图的绘图引擎。
继续参见图8，示例性的，HAL层是位于操作系统内核(内核层)与硬件电路之间的接口层，其目的在于将FWK与内核隔离，以使Android不至于过度依赖内核，从而使得FWK的开发可在不考虑驱动程序的前提下进行。
继续参见图8，示例性的，HAL层中可以包括各种接口，如音视频接口、GPS接口、通话接口、WiFi接口等，此处不再一一列举，本申请对此不作限制。
继续参见图8，示例性的，Android系统中的内核层是硬件和软件之间的层。内核层可包括各种进程/线程，电源管理、各种驱动，如WiFi驱动等。
关于电子设备的软件结构就介绍到此，可以理解地是，图8示出的软件结构中的层以及各层中包含的部件，并不构成对电子设备的具体限定。在本申请另一些实施例 中，电子设备可以包括比图示更多或更少的层，以及每个层中可以包括更多或更少的部件，本申请不作限定。
基于上述硬件结构和软件结构，以下结合图9、图10A至图10E，以及图11，对实现本申请实施例提供的体感操作方案的前置条件的配置进行说明。
参见图9，示例性的，设备A(例如智能手表)、设备B(例如智能指环)、设备C(例如可穿戴智能眼镜)和设备D(手机)处于同一空间内，且开启体感功能的情况下，相互可以搜索到对方。
基于上述前提条件，以设置应用中提供了配置体感操作功能的相关信息的入口为例，当用户使用设备D进行体感操作功能的相关配置时，在一种可能的实现方式中，用户可以先点击图10A中(1)示出的界面10a中的设置应用对应的图标10a-1。
相应地，设备D响应于该操作行为，将启动设置应用，图10A中(1)示出的界面10a将切换为图10A中(2)示出的界面10b。
参见图10A中(2)，示例性的，具体到本实施例提供的技术方案中，界面10b需包括体感操作功能对应的设置入口。
示例性的，在一种可能的实现方式中，用户可以点击界面10b中体感操作功能对应的设置入口所在区域，如图10A中(2)示出的区域10b-1。相应地，设备D响应于该操作行为，将从图10A中(2)示出的界面10b跳转到图10B中(1)示出的界面10c。
参见图10B中(1)，示例性的，界面10c中可包括一个或多个控件。例如，用于返回界面10c的控件10c-1，用于开启或关闭体感操作功能的控件。
示例性的，本实施例以体感操作功能对应的控件处于图10B中(1)示出的控件10c-2的样式时，表示体感操作功能未开启。以体感操作功能对应的控件处于图10B中(2)示出的控件10c-2'的样式时，表示体感操作功能开启。
基于此，在体感操作功能对应的控件处于图10B中(1)示出的控件10c-2的样式时，当用户点击控件10c-2，设备D响应于该操作行为，将开启体感操作功能，并自动搜索附近已经开启体感操作功能的电子设备，同时控件10c-2将切换为控件10c-2'。
示例性的，为了提升用户体验，告知用户当前正在搜索附近已经开启体感操作功能的电子设备，在一种可行的实现方式中，可以在界面10c中显示如图10B中(2)示出的控件10c-3。
示例性的，在一种可能的实现方式中，设备D开启体感操作功能后，可自动搜索到图9中同样开启了体感操作功能的设备A、设备B和设备C等。
示例性的，在一种可能的实现方式中，在搜索到附近已经开启了体感操作功能的电子设备后，界面10c中可显示如图10C中(1)示出设备列表。
参见图10C中(1)，示例性的，设备列表中可显示搜索到的每一个设备的设备名称，如图中示出的设备A、设备B和设备C等。
继续参见图10C中(1)，示例性的，界面10c中还可包括用于供用户手动添加其他体感设备的控件10c-5。
示例性的，在一种可能的实现方式中，如果设备D没有搜索到附近已经开启体感操作功能的其他电子设备，或者搜索的电子设备不是用户期望的电子设备，用户可以点击控件10c-5。
示例性的，在一种可能的实现方式中，设备D响应于该操作行为，可从图10C中(1)示出的界面10c跳转到图10C中(2)示出的界面10d。
参见图10C中(2)，示例性的，界面10d中可包括一个或多个功能控件。例如，用于返回图10C中(1)示出的界面10c的控件10d-1，用于触发手动添加期望的电子设备的控件10d-2，以及用于触发扫码添加的控件10d-3等。
示例性的，在一种可能的实现方式中，用户点击控件10d-2，设备D响应于该操作行为，可以弹出供用户手动输入期望添加的设备的设备信息，如IMEI、MEID等的窗口或界面，以便用户手动添加期望的电子设备。关于该窗口或界面的样式，本申请不作限制。
示例性的，在另一种可能的实现方式中，用户点击控件10d-3，设备D响应于该操作行为，可以从界面10d跳转到扫码界面，并调用设备D的后置摄像头。这样，通过扫码期望添加的电子设备上提供的二维码信息或条形码信息，便可以实现对该电子设备的添加。关于该扫码界面的样式，本申请不作限制。
此外，需要说明的是，当图10C中(1)示出的界面10c跳转到图10C中(2)示出的界面10d时，设备D会自动触发一次自动扫描，以扫描附近可用的体感设备。
继续参见图10C中(1)，示例性的，如果用户期望与搜索到的设备A建立体感操作连接，在一种可能的实现方式中，用户可以点击设备列表中设备A所在行的区域10c-4。
示例性的，设备D响应于该操作行为，在一种可能的实现方式中，可在界面10c上弹出如图10D中(1)示出的窗口10c-6。
参见图10D中(1)，示例性的，窗口10c-6中可包括一个或多个功能选项。例如，供用户选择输入方式的控件10c-61和控件10c-62，用于供用户选择设备身份的控件10c-63和控件10c-64，用于供用户选择处理方式的控件10c-65和控件10c-66，以及用于返回(关闭窗口10c-6)的控件10c-67和向设备A发起体感操作连接请求的控件10c-68。
继续参见图10D中(1)，示例性的，控件10c-61对应的输入方式为体表输入方式，即上述实施例中所说的适用于场景1和场景2的电流耦合型人体通信模式下输入的电流耦合型人体通信信号的方式。控件10c-62对应的输入方式为体外输入方式，即上述实施例中所说的适用于场景3的电容耦合型人体通信模式下输入的电容耦合型人体通信信号的方式。
具体到本实施例中，输入方式默认为体表输入方式，即控件10c-61处于选中状态(图10D中(1)所示样式)，控件10c-62处于未选中状态(图10D中(1)所示样式)。
此外，需要说明的是，当设备A对应的输入方式被配置为体表输入方式或体外输入方式时，为了使得设备D和设备A能够实现本申请提供的体感操作方法。设备D对应的输入方式将自动配置为设备A对应的输入方式。
应当理解地是，上述说明仅是为了更好地理解本实施例的技术方案而列举的示例，不作为对本实施例的唯一限制。
继续参见图10D中(1)，示例性的，控件10c-63对应的身份为上述实施例中所说的被控制端，控件10c-64对应的身份为上述实施例中所说的控制端。
可理解地，本实施例中所说的被控制端，即用于响应于基于人体通信技术，识别出的手势的电子设备。控制端则为发射上述实施例中所说的电流耦合型人体通信信号或电容耦合型人体通信信号的电子设备。
具体到本实施例中，为设备A设置的身份默认为控制端，即控件10c-64处于未选中状态(图10D中(1)所示样式)，控件10c-65处于选中状态(图10D中(1)所示样式)。
此外，需要说明的是，当设备A对应的身份被配置为控制端时，为了使得设备D和设备A能够实现本申请提供的体感操作方法。设备D对应的身份将自动配置为被控制端。
应当理解地是，上述说明仅是为了更好地理解本实施例的技术方案而列举的示例，不作为对本实施例的唯一限制。
继续参见图10D中(1)，示例性的，控件10c-65对应的处理方式默认为被控制端处理，即控件10c-65处于选中状态(图10D中(1)所示样式)，控件10c-66处于未选中状态(图10D中(1)所示样式)。
需要说明的是，本实施例中所说的被控制端处理这一处理方式，指信号发射端(控制端)只用于发射特定频率的电流耦合型人体通信信号或电容耦合型人体通信信号。而被控制端(接收端)接收到发射端发射的电流耦合型人体通信信号或电容耦合型人体通信信号后，通过对信号进行处理，确定该信号对应的接收信号强度和时间关系，进而根据设定的手势，如滑动、点击等手势对应的接收信号强度和时间关系，便可以精准地确定当前手势。
此外，控制端处理这一处理方式，指信号发射端(控制端)不仅要发射特定频率的电流耦合型人体通信信号或电容耦合型人体通信信号，还要根据发射的信号对应的接收信号强度和时间关系从设定的手势，如滑动、点击等手势对应的接收信号强度和时间关系中匹配出当前的手势，进而通过向被控制端发射不同手势对应的信号指令，使得被控制端能够响应于当前的手势。
应当理解地是，上述说明仅是为了更好地理解本实施例的技术方案而列举的示例，不作为对本实施例的唯一限制。
继续参见图10D中(1)，示例性的，当用户按照图10D中(1)示出的窗口10c-6中的配置的参数信息，完成对设备A的体感操作的设置后点击了控件10c-68，设备D响应于该操作行为，将关闭窗口10c-6，并按照窗口10c-6中配置的参数信息生成体感操作连接请求，等到设备A的响应，实现二者之间体感操作连接的建立。
示例性的，设备A作出响应，与设备D完成二者之间的体感操作连接后，该窗口10c-68将关闭，同时界面10c中设备列表内设备A对应的区域10c-4中会显示已连接的标识，如图10D中(2)所示。
参见图10D中(2)，示例性的，在界面10c中设备列表内设备A对应的区域10c-4 中显示已连接的标识时，如果用户再次点击了区域10c-4，设备D响应于该操作行为，在一种可能的实现方式中，可显示如图10E示出的窗口10c-7。
参见图10E，示例性的，窗口10c-7显示了对设备A的配置信息，以及修改配置信息的控制。其中，控件10c-71至控件10c-76对应的功能与上述控件10c-61至控件10c-66相同，此处不再赘述。
此外，窗口10c-7中的控件10c-77用于取消当前修改，控件10c-8用于保存当前修改。
应当理解地是，上述说明仅是为了更好地理解本实施例的技术方案而列举的示例，不作为对本实施例的唯一限制。
由此，通过图10A至10E的处理方式，实现了设备D与设备A之间体感操作连接的建立，如图11所示。这样，用户便可以使用设备A对设备D进行体感操作。关于用户使用设备A对设备D进行体感操作的控制，可以参见下述实施例中关于场景3的描述，此次暂不赘述。
此外，还需要说明的是，在一些可能的实现方式中，例如对于不具备显示屏，或者无法安装上述实施例中所说的体感操作应用、设置应用的电子设备，可用通过第三方电子设备，实现对此类设备的体感功能的配置。例如，用户可以通过设备D，为设备A，设备B，设备C等分别配置体感功能的配置信息。对于这类被设备D配置了体感功能的配置信息的设备，在一些可能的实现方式中，可用通过相互碰撞指定区域实现体感操作功能的开启。相应地，在开启体感操作功能后，该类电子设备将按照设备D配置的配置信息进行作业。
此外，在另一些可能的实现方式中，还可以默认设置先发起触摸或体感操作连接请求的电子设备作为被控制端，处理方式为被控制端处理，默认采用体表输入方式等。
此外，在另一些可能的实现方式中，被设置为采用体表输入方式的两个电子设备，可以按照设定周期，或者在设定时长内未检测到电流耦合型人体通信信号的输入、输出时，自动切换到体外输入方式进行检测。相应地，按照设定周期，或者在设定时长内未检测到电容耦合型人体通信信号的输入、输出时，自动切换到体表输入方式进行检测。
应当理解地是，上述说明仅是为了更好地理解本实施例的技术方案而列举的示例，不作为对本实施例的唯一限制。
以下结合附图，以集成了上述实施例提供的体感操作装置，并且开启了体感操作功能，完成相关配置，如输入方式、身份、处理方式等的两个电子设备为例，对上述实施所说的场景1、场景2和场景3进行具体说明。
在对场景1、场景2和场景3说明之前，首先对场景1、场景2和场景3中可以实现体感操作的操作手势进行说明。
具体地，对于场景1，由于两个电子设备分别位于用户不同的肢体，因此在滑动操作(滑动远离、滑动靠近)、点击操作的过程中，均会改变接收信号强度。故而，场景1下可以实现体感操作的操作手势可包括滑动远离的操作手势、滑动靠近的操作手势、点击的操作手势。
具体地，对于场景2，由于两个电子设备位于用户同一个肢体。因此，使用未佩戴集成体感操作装置，并且未开启体感操作功能的肢体在佩戴着两个电子设备的肢体上滑动不会影响接收信号强度，只有用户点击触摸到该肢体上被控制端的地电极，如上述所说的第一电极时，接收信号强度才会发生变化。故而，场景2下可以实现体感操作的操作手势可包括点击的操作手势。
具体地，对于场景3，由于一个电子设备放置在桌面，一个电子设备配置在用户身上。因此，当用户使用佩戴其中一个电子设备的肢体，在放置另一个电子设备的桌面滑动，以及点击的过程中，均会改变接收信号强度。故而，场景3下可以实现体感操作的操作手势可包括滑动远离的操作手势、滑动靠近的操作手势、点击的操作手势。
应当理解地是，上述说明仅是为了更好地理解本实施例的技术方案而列举的示例，不作为对本实施例的唯一限制。
基于上述不同场景下适用的操作手势，对场景1、场景2和场景3进行说明。
场景1：两个电子设备分别位于用户不同的肢体
(1)滑动靠近的操作手势场景
参见图12A，示例性的，在一种可能的场景中，用户的左臂佩戴了设备A(集成了上述实施例提供的体感操作装置，开启了体感操作功能，输入方式被配置为体表输入、身份被配置为被控制端、处理方式被配置为被控制端处理)，用户的右手佩戴了设备B(集成了上述实施例提供的体感操作装置，开启了体感操作功能，输入方式被配置为体表输入、身份被配置为控制端、处理方式被配置为被控制端处理)。
参见图12B，示例性的，在另一种可能的场景中，用户的头部佩戴了设备C(集成了上述实施例提供的体感操作装置，开启了体感操作功能，输入方式被配置为体表输入、身份被配置为被控制端、处理方式被配置为被控制端处理)，用户的右手佩戴了设备B(集成了上述实施例提供的体感操作装置，开启了体感操作功能，输入方式被配置为体表输入、身份被配置为控制端、处理方式被配置为被控制端处理)。
示例性的，对于图12A和图12B所示的场景，在用户使用佩戴了设备B的手指做出滑动靠近这一操作手势，即使用佩戴了设备B的手指与佩戴被控制端，如设备A、设备C的肢体接触，然后沿图12A和图12B示出的滑动方向1，从远离被控制端，如设备A、设备C的位置逐渐向被控制端移动，并在靠近被控制端时停留设定时间后，从停留位置抬起佩戴设备B的手指，并逐渐远离被控制端的过程中，设备B会发射特定频率的电流耦合型人体通信信号。
相应地，被控制端会接收设备B在该过程中发射的电流耦合型人体通信信号，并记录接收到的电流耦合型人体通信信号的信号强度(后续表示为接收信号强度)。
由于处理方式配置为被控制端处理，因此被控制端，如设备A、设备C接收到电流耦合型人体通信信号，得到该电流耦合型人体通信信号对应的接收信号强度后，会确定接收信号强度随时间变化的波形，最终通过将当前确定的波形与预置在被控制端的存储区域(如内部存储器)中的预置变化波形(电流耦合型人体通信信号对应的接收信号强度随时间变化的波形)进行匹配，如果存在匹配的预置变化波形，则将匹配的预置变化波形对应的手势作为当前识别出的目标手势，进而响应于该目标手势，做出对应的操作。
需要说明的是，电流耦合型人体通信模式可以适用于场景1和场景2。其中，场景1下，基于电流耦合型人体通信信号可以识别出滑动远离、滑动接近、点击等操作手势。场景2下，基于电流耦合型人体通信信号可以识别出点击这一操作手势。因此，上述所说的预置在被控制端的内部存储器中的预置变化波形可包括场景1下滑动远离这一操作手势对应的波形、滑动接近这一操作手势对应的波形、点击这一操作手势对应的波形、场景2下点击这一操作手势对应的波形。
关于场景1中滑动靠近这一操作手势对应的波形，可如图13所示。参见图13，示例性的，在T0_N1时刻，佩戴设备B或者其他控制端的手指(如右手的手指)还未与佩戴或者握持被控制端的肢体，如左臂、头部接触，此时对应的接收信号强度例如为S2。
继续参见图13，示例性的，从T0_N1时刻到T1_N1时刻，佩戴设备B的右手手指逐渐靠近被控制端所在的肢体(如图12A中的左臂，或者图12B中的脸部)，此过程中接收信号强度随着时间的变化，从S2逐渐增大到S3。
继续参见图13，示例性的，随着佩戴设备B的右手手指距离被控制端所在的肢体越来越近，接收信号强度也将越来越强，并在右手手指接触被控制端所在的肢体时，接收信号强度将瞬时增大，如在T2_N1时刻接触被控制端所在的肢体时，接收信号强度将增大到S4。
继续参见图13，示例性的，在T2_N1时刻，佩戴设备B的右手手指与被控制端所在的支持接触后，随着用户在佩戴被控制端的肢体上沿滑动方向1滑动，接收信号强度也逐渐变强，如在T2_N1时刻到T3_N1时刻，接收信号强度随着时间的变化，从S4逐渐增大到S5。
继续参见图13，示例性的，在右手手指与被控制端所在的肢体接触，并在靠近被控制端的位置停留设定时间(如T3_N1时刻至T4_N1时刻)，由于设备B与被控制端之间的距离没有发生变化，因此在T3_N1时刻至T4_N1时刻，接收信号强度将维持不变(或者接收信号强度波动较小)，即保持在S5。
继续参见图13，示例性的，在右手手指从与被控制端所在的肢体接触的位置抬起的过程中，接收信号强度将快速降低，例如在T4_N1时刻至T5_N1时刻，接收信号强度将从S5快速降到S1。
继续参见图13，示例性的，在右手手指抬起，并远离被控制端所在肢体的过程中，接收信号强度将持续降低，例如在T5_N1时刻至T6_N1时刻，接收信号强度将从S1降到S0。
由此可知，对于场景1中滑动靠近这一操作手势，在用户做出该操作手势的过程中，接收信号强度随着时间的推移，将呈现如图13所示的变化情况。即，在第一时刻(如T1_N1时刻)前，佩戴控制端的肢体未与佩戴被控制端的肢体接触，接收信号强度较弱。但随着佩戴控制端的肢体逐渐靠近佩戴被控制端的肢体接触，接收信号强度将逐渐变强，在第二时刻(如T2_N1时刻)佩戴控制端的肢体与佩戴被控制端的肢体接触时，接收信号强度将明显变强。在佩戴控制端的肢体与佩戴被控制端的肢体接触的时间内，随着佩戴控制端的肢体在佩戴被控制端的肢体上向被控制端滑动靠近，如在T2_N1时刻至T3_N1时刻的时间内，接收信号强度继续增强，并在达到一定值 后，在佩戴控制端的肢体脱离佩戴被控制端的肢体前(如T4_N1时刻)前，维持在该值，之后随着佩戴控制端的肢体脱离佩戴被控制端的肢体，接收信号强度将快速降低，如从T4_N1时刻到T5_N1时刻的时间内，接收信号强度将从S5快速降低到S1。之后，随着佩戴控制端的肢体远离佩戴被控制端的肢体，接收信号强度将缓慢降低。
故而，在实际应用中，当根据当前接收到的接收信号强度和实际的变化得出的波形与预置的图13所示的预置变化波形匹配时，便可以确定用户当前做出的操作手势为滑动靠近这一操作手势。
示例性的，在一些可能的实现方式中，如果约定滑动靠近的手势操作用于控制被控制端当前界面实现上滑操作，或者右滑翻页操作，则被控制端，如设备A，设备C响应于当前识别出的操作手势，将对当前界面进行上滑或右滑翻页。
应当理解地是，上述说明仅是为了更好地理解本实施例的技术方案而列举的示例，不作为对本实施例的唯一限制。
(2)滑动远离的操作手势场景：
参见图14A，示例性的，图14A中设备A和设备B的前置条件、配置位置与图12A的相同，此处不再赘述。
参见图14B，示例性的，图14B中设备C和设备B的前置条件、配置位置与图12B的相同，此处不再赘述。
示例性的，对于图14A和图14B所示的场景，在用户使用佩戴了设备B的手指做出滑动远离这一操作手势，即使用佩戴了设备B的手指与佩戴被控制端，如设备A、设备C的肢体接触，然后沿图14A和图14B示出的滑动方向2，从靠近被控制端，如设备A、设备C的位置逐渐远离被控制端移动，并在远离被控制端一定距离(如5cm)时停留设定时间后，从停留位置抬起佩戴设备B的手指，并逐渐远离被控制端的过程中，设备B会发射特定频率的电流耦合型人体通信信号。
相应地，被控制端会接收设备B在该过程中发射的电流耦合型人体通信信号，并记录接收到的电流耦合型人体通信信号的信号强度(后续表示为接收信号强度)。
由于处理方式配置为被控制端处理，因此被控制端，如设备A、设备C接收到电流耦合型人体通信信号，得到该电流耦合型人体通信信号对应的接收信号强度后，会确定接收信号强度随时间变化的波形，最终通过将当前确定的波形与预置在被控制端的存储区域(如内部存储器)中的预置变化波形(电流耦合型人体通信信号对应的接收信号强度随时间变化的波形)进行匹配，如果存在匹配的预置变化波形，则将匹配的预置变化波形对应的手势作为当前识别出的目标手势，进而响应于该目标手势，做出对应的操作。
关于场景1中滑动远离这一操作手势对应的波形，可如图15所示。参见图15，示例性的，在T0_F1时刻，佩戴设备B或者其他控制端的手指(如右手的手指)还未与佩戴或者握持被控制端的肢体，如左臂、头部接触，此时对应的接收信号强度例如为S1。
继续参见图15，示例性的，从T0_F1时刻到T1_F1时刻，佩戴设备B的右手手指逐渐靠近被控制端所在的肢体(如图14A中的左臂，或者图14B中的脸部)，此过程中接收信号强度随着时间的变化，从S1逐渐增大到S2。
继续参见图15，示例性的，随着佩戴设备B的右手手指距离被控制端所在的肢体越来越近，接收信号强度也将越来越强，并在右手手指接触被控制端所在的肢体时，接收信号强度将瞬时增大，如在T2_F1时刻接触被控制端所在的肢体时，接收信号强度将增大到S4。
继续参见图15，示例性的，在T2_F1时刻，佩戴设备B的右手手指与被控制端所在的支持接触后，随着用户在佩戴被控制端的肢体上沿滑动方向2滑动，由于逐渐远离被控制端，因此接收信号强度也逐渐变弱，如在T2_F1时刻到T3_F1时刻，接收信号强度随着时间的变化，从S4逐渐降低到S3。
继续参见图15，示例性的，在右手手指与被控制端所在的肢体接触，并在远离被控制端的位置停留设定时间(如T3_F1时刻至T4_F1时刻)，由于设备B与被控制端之间的距离没有发生变化，因此在T3_F1时刻至T4_F1时刻，接收信号强度将维持不变(或者接收信号强度波动较小)，即保持在S3。
继续参见图15，示例性的，在右手手指从与被控制端所在的肢体接触的位置抬起的过程中，接收信号强度将快速降低，例如在T4_F1时刻至T5_F1时刻，接收信号强度将从S3快速降到S1。
继续参见图15，示例性的，在右手手指抬起，并远离被控制端所在肢体的过程中，接收信号强度将持续降低，例如在T5_F1时刻至T6_F1时刻，接收信号强度将从S1降到S0。
由此可知，对于场景1中滑动远离这一操作手势，在用户做出该操作手势的过程中，接收信号强度随着时间的推移，将呈现如图15所示的变化情况。即，在第一时刻(如T1_F1时刻)前，佩戴控制端的肢体未与佩戴被控制端的肢体接触，接收信号强度较弱。但随着佩戴控制端的肢体逐渐靠近佩戴被控制端的肢体接触，接收信号强度将逐渐变强，在第二时刻(如T2_F1时刻)佩戴控制端的肢体与佩戴被控制端的肢体接触时，接收信号强度将明显变强。在佩戴控制端的肢体与佩戴被控制端的肢体接触的时间内，随着佩戴控制端的肢体在佩戴被控制端的肢体上滑动远离被控制端，如在T2_F1时刻至T3_F1时刻的时间内，接收信号强度逐渐降低，并在达到一定值后，在佩戴控制端的肢体脱离佩戴被控制端的肢体前(如T4_F1时刻)前，维持在该值，之后随着佩戴控制端的肢体脱离佩戴被控制端的肢体，接收信号强度将快速降低，如从T4_F1时刻到T5_F1时刻的时间内，接收信号强度将从S3快速降低到S1。之后，随着佩戴控制端的肢体远离佩戴被控制端的肢体，接收信号强度将缓慢降低。
故而，在实际应用中，当根据当前接收到的接收信号强度和实际的变化得出的波形与预置的图15所示的预置变化波形匹配时，便可以确定用户当前做出的操作手势为滑动远离这一操作手势。
示例性的，在一些可能的实现方式中，如果约定滑动远离的手势操作用于控制被控制端当前界面实现下滑操作，或者左滑翻页操作，则被控制端，如设备A，设备C响应于当前识别出的操作手势，将对当前界面进行下滑或左滑翻页。
应当理解地是，上述说明仅是为了更好地理解本实施例的技术方案而列举的示例，不作为对本实施例的唯一限制。
(3)点击的操作手势场景
参见图16A，示例性的，图16A中设备A和设备B的前置条件、配置位置与图12A的相同，此处不再赘述。
参见图16B，示例性的，图16B中设备C和设备B的前置条件、配置位置与图12B的相同，此处不再赘述。
示例性的，对于图16A和图16B所示的场景，在用户使用佩戴了设备B的手指做出点击这一操作手势，即使用佩戴了设备B的手指与佩戴被控制端，如设备A、设备C的肢体接触，如右手手指从图16A中(1)或图16B中(1)的位置移动到图16A中(2)或图16B中(2)的位置。然后在与被控制端所在的肢体接收时停留设定时间，即在图16A中(2)或图16B中(2)的位置停留设定时间后，从停留位置抬起佩戴设备B的手指，并逐渐远离被控制端，即右手手指从图16A中(2)或图16B中(2)的位置移动到图16A中(3)或图16B中(3)的位置的过程中，设备B会发射特定频率的电流耦合型人体通信信号。
相应地，被控制端会接收设备B在该过程中发射的电流耦合型人体通信信号，并记录接收到的电流耦合型人体通信信号的信号强度(后续表示为接收信号强度)。
由于处理方式配置为被控制端处理，因此被控制端，如设备A、设备C接收到电流耦合型人体通信信号，得到该电流耦合型人体通信信号对应的接收信号强度后，会确定接收信号强度随时间变化的波形，最终通过将当前确定的波形与预置在被控制端的存储区域(如内部存储器)中的预置变化波形(电流耦合型人体通信信号对应的接收信号强度随时间变化的波形)进行匹配，如果存在匹配的预置变化波形，则将匹配的预置变化波形对应的手势作为当前识别出的目标手势，进而响应于该目标手势，做出对应的操作。
关于场景1中点击这一操作手势对应的波形，可如图17所示。参见图17，示例性的，在T0_C1时刻，佩戴设备B或者其他控制端的手指(如右手的手指)还未与佩戴或者握持被控制端的肢体，如左臂、头部接触，此时对应的接收信号强度例如为S2。
继续参见图17，示例性的，从T0_C1时刻到T1_C1时刻，佩戴设备B的右手手指逐渐靠近被控制端所在的肢体(如图16A中的左臂，或者图16B中的脸部)，此过程中接收信号强度随着时间的变化，从S2逐渐增大到S3。
继续参见图17，示例性的，随着佩戴设备B的右手手指距离被控制端所在的肢体越来越近，接收信号强度也将越来越强，并在右手手指接触被控制端所在的肢体时，接收信号强度将瞬时增大，如在T2_C1时刻接触被控制端所在的肢体时，接收信号强度将增大到S4。
继续参见图17，示例性的，在T2_C1时刻，佩戴设备B的右手手指与被控制端所在的支持接触后，右手手指在接触位置持续按压设定时间，比如T2_C1时刻至T3_C1时刻。由于该时间段内，右手手指距离被控制端的距离没有发生变化，因此在T2_C1时刻至T3_C1时刻，接收信号强度将维持不变(或者接收信号强度波动较小)，即保持在S4，或者增加到略大于S4的S5。
继续参见图17，示例性的，在右手手指从与被控制端所在的肢体接触的位置抬起的过程中，接收信号强度将快速降低，例如在T3_C1时刻至T4_C1时刻，接收信号 强度将从S4/S5快速降到S1。
继续参见图17，示例性的，在右手手指抬起，并远离被控制端所在肢体的过程中，接收信号强度将持续降低，例如在T4_C1时刻至T5_C1时刻，接收信号强度将从S1降到S0。
由此可知，对于场景1中点击这一操作手势，在用户做出该操作手势的过程中，接收信号强度随着时间的推移，将呈现如图17所示的变化情况。即，在第一时刻(如T1_C1时刻)前，佩戴控制端的肢体未与佩戴被控制端的肢体接触，接收信号强度较弱。但随着佩戴控制端的肢体逐渐靠近佩戴被控制端的肢体接触，接收信号强度将逐渐变强，在第二时刻(如T2_C1时刻)佩戴控制端的肢体与佩戴被控制端的肢体接触时，接收信号强度将明显变强。在佩戴控制端的肢体与佩戴被控制端的肢体接触的时间内，接收信号强度将维持不变，或者波动小于阈值(可忽略)，如在T2_C1时刻至T3_C1时刻，维持在S3～S4。之后随着佩戴控制端的肢体脱离佩戴被控制端的肢体，接收信号强度将快速降低，如从T3_C1时刻到T4_C1时刻的时间内，接收信号强度将从S4快速降低到S1。之后，随着佩戴控制端的肢体远离佩戴被控制端的肢体，接收信号强度将缓慢降低。
故而，在实际应用中，当根据当前接收到的接收信号强度和实际的变化得出的波形与预置的图17所示的预置变化波形匹配时，便可以确定用户当前做出的操作手势为点击这一操作手势。
示例性的，在一些可能的实现方式中，被控制端确定当前的操作手势为点击这一操作手势时，响应于该操作手势，将对当前界面进行点击，或者点击界面中控件进行点击，进而实现界面的切换，或者当前业务的暂停等。
应当理解地是，上述说明仅是为了更好地理解本实施例的技术方案而列举的示例，不作为对本实施例的唯一限制。
场景2：两个电子设备位于用户同一个肢体
参见图18，示例性的，在一种可能的场景中，用户的左臂佩戴了设备A(集成了上述实施例提供的体感操作装置，开启了体感操作功能，输入方式被配置为体表输入、身份被配置为被控制端、处理方式被配置为被控制端处理)，同时左手佩戴了设备B(集成了上述实施例提供的体感操作装置，开启了体感操作功能，输入方式被配置为体表输入、身份被配置为控制端、处理方式被配置为被控制端处理)。
需要说明的是，左手和手臂可以看作同一肢体，右手和右臂可以看作同一肢体。
示例性的，对于图18所示的场景，在用户使用未佩戴任何电子设备，或者佩戴的电子设备没有集成上述实施例中的体感操作装置，或者未开启体感操作功能的肢体，如右手手指做出点击这一操作手势，如使用右手手指接触设备A位于侧边框，即不与左臂接触的地电极(如上述实施例中所说的第一电极)区域，并在该区域与地电极接触设定时长后，抬起右手手指逐渐远离被控制端的过程中，设备B会发射特定频率的电流耦合型人体通信信号。
相应地，被控制端，如设备A会接收设备B在该过程中发射的电流耦合型人体通信信号，并记录接收到的电流耦合型人体通信信号的信号强度(后续表示为接收信号 强度)。
由于处理方式配置为被控制端处理，因此被控制端，如设备接收到电流耦合型人体通信信号，得到该电流耦合型人体通信信号对应的接收信号强度后，会确定接收信号强度随时间变化的波形，最终通过将当前确定的波形与预置在被控制端的存储区域(如内部存储器)中的预置变化波形(电流耦合型人体通信信号对应的接收信号强度随时间变化的波形)进行匹配，如果存在匹配的预置变化波形，则将匹配的预置变化波形对应的手势作为当前识别出的目标手势，进而响应于该目标手势，做出对应的操作。
关于场景1中点击这一操作手势对应的波形，可如图19所示。参见图19，示例性的，在T0_C2时刻，未佩戴任何电子设备的右手手指还未与佩戴或者握持设备A的肢体，如左臂接触，此时对应的接收信号强度例如为S1。
需要说明的是，由于左手手指上佩戴的设备B与左臂上佩戴的设备A距离较近，因此T0_C2时刻对应的接收信号强度S1对应的数值要高于图13、图15、图16所示波形图中的S1对应的数值。
继续参见图19，示例性的，从T0_C2时刻到T1_C2时刻，佩戴设备B的右手手指逐渐靠近被控制端所在的肢体(如图18中的设备A上的地电极区域)，此过程中接收信号强度随着时间的变化，从S1逐渐增大到S3。
可理解地，当未佩戴任何电子设备的右手手指接触设备A的地电极区域后，右手手指会阻挡设备B发射的电流耦合型人体通信信号，因此接收信号强度会降低。如图19所示，示例性的，当T1_C2时刻右手手指接触设备A的地电极区域后，接收信号强度会瞬间从S3降低到S0，并在右手手指接触设备A的地电极区域的时间内，如T1_C2时刻至T2_C2时刻，接收信号强度将维持不变(或者接收信号强度波动较小)，即保持在S0。
继续参见图19，示例性的，在右手手指从设备A的地电极区域抬起的过程中，随着右手手指远离设备A，接收信号强度将快速增大，例如在T2_C2时刻至T3_C2时刻，接收信号强度将从S0快速增大的S2。
继续参见图19，示例性的，在右手手指抬起，并远离设备A所在肢体的过程中，由于设备A和设备B之间的距离基本固定，因此接收信号强度将维持在S1至S3之间，如图19中示出的S2。
由此可知，对于场景1中点击这一操作手势，在用户做出该操作手势的过程中，接收信号强度随着时间的推移，将呈现如图19所示的变化情况。即，在第一时刻(如T1_C2时刻)前，未佩戴开启体感操作功能的电子设备的肢体(肢体1)逐渐靠近佩戴被控制端和控制端的肢体(肢体2)的过程中，接收信号强度会发生波动，可能会发生小范围的增强，也可能发生小范围的降低，图19以增强为例。在第二时刻(如T1_C2时刻)肢体1与肢体2接触时，接收信号强度将快速降低。在肢体1与肢体2接触的时间内，接收信号强度将维持不变，或者波动小于阈值(可忽略)，如在T1_C2时刻至T2_C1时刻，维持在S0。之后随着佩戴控制端的肢体脱离佩戴被控制端的肢体，接收信号强度将快速增强，如从T2_C2时刻到T3_C2时刻的时间内，接收信号强度将从S0快速增强低到S3。之后，随着佩戴控制端的肢体远离佩戴被控制端的肢 体，接收信号强度将保持不变，或基本维持在S3。
故而，在实际应用中，当根据当前接收到的接收信号强度和实际的变化得出的波形与预置的图19所示的预置变化波形匹配时，便可以确定用户当前做出的操作手势为点击这一操作手势。
示例性的，在一些可能的实现方式中，被控制端确定当前的操作手势为点击这一操作手势时，响应于该操作手势，将对当前界面进行点击，或者点击界面中控件进行点击，进而实现界面的切换，或者当前业务的暂停等。
应当理解地是，上述说明仅是为了更好地理解本实施例的技术方案而列举的示例，不作为对本实施例的唯一限制。
场景3：一个电子设备放置在桌面，一个电子设备配置在用户身上
(1)滑动靠近的操作手势场景
参见图20，示例性的，在一种可能的场景中，设备D(集成了上述实施例提供的体感操作装置，开启了体感操作功能，输入方式被配置为体表输入、身份被配置为被控制端、处理方式被配置为被控制端处理)被放置在桌面上，设备B(集成了上述实施例提供的体感操作装置，开启了体感操作功能，输入方式被配置为体表输入、身份被配置为控制端、处理方式被配置为被控制端处理)被配置在用户的右手上。
示例性的，对于图20所示的场景，在用户使用佩戴了设备B的手指做出滑动靠近这一操作手势，即使用佩戴了设备B的手指在放置设备D的桌面，从图20中(1)示出的位置，沿图20中(1)示出的滑动方向1向设备D设置的信号电极(如上述实施例中的第二电极、第三电极)区域移动，并在移动到信号电极区域，与信号电极接触，即佩戴设备B的手指从图20中(1)示出的位置移动到图20中(2)示出的位置，并在与信号电极接触设定时间后，佩戴设备B的手指从设备D的信号电极区域抬起，并逐渐远离设备D，即佩戴设备B的手指从图20中(2)示出的位置变化到图20中(3)示出的位置的过程中，设备B会发射特定频率的电容耦合型人体通信信号。
相应地，设备D会接收设备B在该过程中发射的电容耦合型人体通信信号，并记录接收到的电容耦合型人体通信信号的信号强度(后续同样表示为接收信号强度)。
由于处理方式配置为被控制端处理，因此被控制端，如设备D接收到电容耦合型人体通信信号，得到该电容耦合型人体通信信号对应的接收信号强度后，会确定接收信号强度随时间变化的波形，最终通过将当前确定的波形与预置在被控制端的存储区域(如内部存储器)中的预置变化波形(电容耦合型人体通信信号对应的接收信号强度随时间变化的波形)进行匹配，如果存在匹配的预置变化波形，则将匹配的预置变化波形对应的手势作为当前识别出的目标手势，进而响应于该目标手势，做出对应的操作。
需要说明的是，电容耦合型人体通信模式可以适用于场景3。其中，场景3下，基于电容耦合型人体通信信号可以实现滑动远离、滑动接近、点击等操作手势。因此，上述所说的预置在被控制端的内部存储器中的预置变化波形可包括场景3下滑动远离的操作手势对应的波形、滑动接近操作手势对应的波形、点击操作手势对应的波形。
关于场景3中滑动靠近这一操作手势对应的波形，可如图21所示。参见图21， 示例性的，在T0_N2时刻，佩戴设备B的右手手指未与放置设备D的桌面接触，并且远离设备D的信号电极，此时对应的接收信号强度例如为S1。
继续参见图21，示例性的，在T0_N2时刻至T1_N2时刻，佩戴设备B的右手手指在放置设备D的桌面沿滑动方向1滑动，逐渐靠近设备D的信号电极区域。在此过程，即佩戴设备B的右手手指从图20中(1)所处位置移动到图20中(2)所处位置的过程中，接收信号强度将从S2逐渐增大到S4。
继续参见图21，示例性的，在T2_N2时刻，佩戴设备B的右手手指与设备D的信号电极区域接触，此时接收信号强度会瞬时从S4增大到S5。
需要说明的是，为了避免误差行为，可以约定滑动操作(滑动靠近和滑动远离)中，佩戴设备B的右手手指与设备D的信号电极接触设定时长后在远离信号电极，才判定为是滑动操作。
此外，还需要说明的是，由于场景3中的滑动操作和点击操作均需要佩戴设备B的右手手指与设备D的信号电极接触，因此为了区分这滑动操作和点击操作，可以预先设置滑动操作中佩戴设备B的右手手指与设备D的信号电极接触的时间(维持时间t)小于预先设置的接触时间(t_click)。
继续参见图21，示例性的，在佩戴设备B的右手手指与设备D的信号电极接触后，若右手手指在T2_N2时刻至T3_N2时刻，即维持时间t内一直与设备D的信号电极接触，并且T2_N2时刻至T3_N2时刻的时长小于预设的t_click，设备D接收到的接收信号强度将一直维持在S5。
继续参见图21，示例性的，在维持时间t后，佩戴设备B的右手手指从T3_N2时刻至T5_N2时刻，将逐渐脱离设备D的信号电极，此过程中对应的接收信号强度将从S5逐渐降低至T4_N2时刻对应的S3，再从T4_N2时刻对应的S3降至T5_N2时刻对应的S2。
继续参见图21，示例性的，在佩戴设备B的右手手指脱离设备D的信号电极后，如果右手手指快速远离设备D的信号电极，比如在T5_N2时刻至T6_N2时刻快速远离设备D的信号电极，则设备D获得的接收信号强度将快速从S2降至S0。
由此可知，对于场景3中滑动靠近这一操作手势，在用户做出该操作手势的过程中，接收信号强度随着时间的推移，将呈现如图21所示的变化情况。即，在第一时刻(如T1_N2时刻)前，佩戴控制端的肢体与放置被控制端的物体，如桌面接触，但未与被控制端接触前，接收信号强度较弱。随着佩戴控制端的肢体在放置被控制端的物体上向被控制端滑动靠近，接收信号强度将明显变强，并且在佩戴控制端的肢体与被控制端接触时，接收信号强度将快速增强，如在T2_N2时刻从S4变成了S5。在佩戴控制端的肢体与放置被控制端的物体接触的时间内，如在T2_N2时刻至T3_N2时刻的时间内，接收信号强度维持在该值，之后随着佩戴控制端的肢体脱离被控制端，接收信号强度将快速降低，如从T4_N1时刻到T5_N1时刻的时间内，接收信号强度将从S5快速降低到S1。之后，随着佩戴控制端的肢体远离被控制端，并离开放置被控制端的物体，接收信号强度将逐渐降低。
故而，在实际应用中，当根据当前接收到的接收信号强度和实际的变化得出的波形与预置的图21所示的预置变化波形匹配时，便可以确定用户当前做出的操作手势 为滑动靠近这一操作手势。
示例性的，在一些可能的实现方式中，如果约定滑动靠近的手势操作用于控制被控制端当前界面实现上滑操作，或者右滑翻页操作，则被控制端，如设备D响应于当前识别出的操作手势，将对当前界面进行上滑或右滑翻页。
以图20中示出的场景3为设备D放置在桌面观看小说的场景为例。示例性的，若用户进行滑动靠近这一操作手势前，设备D当前界面显示的是小说的第2页，如图20中(1)所示。当按照图20中(1)至图20中(3)完成场景3下滑动靠近这一操作手势后，设备D响应于识别出的该操作手势，可以将设备D当前界面显示的小说翻回到第1页。
应当理解地是，上述说明仅是为了更好地理解本实施例的技术方案而列举的示例，不作为对本实施例的唯一限制。
(2)滑动远离的操作手势场景：
参见图22，示例性的，图22中设备D和设备B的前置条件、放置位置、配置位置与图20的相同，此处不再赘述。
示例性的，对于图22所示的场景，在用户使用佩戴了设备B的手指做出滑动远离这一操作手势，即使用佩戴了设备B的右手手指从远离设备D的信号电极区域的位置靠近设备D的信号电极区域，并与设备D的信号电极接触设定时间后，沿着滑动方向2在桌面滑动，逐渐远离设备D的信号电极的操作。例如从佩戴设备B的右手手指从图22中(1)的位置移动到图22中(2)的位置，并在图22中(2)的位置停留设定时间后，从图22中(2)的位置沿着滑动方向2逐渐移动到图22中(3)的位置的过程。
可理解地，在该过程中，设备B会发射特定频率的电容耦合型人体通信信号。相应地，设备D会接收设备B在该过程中发射的电容耦合型人体通信信号，并记录接收到的电容耦合型人体通信信号的信号强度(后续同样表示为接收信号强度)。
由于处理方式配置为被控制端处理，因此被控制端，如设备D接收到电容耦合型人体通信信号，得到该电容耦合型人体通信信号对应的接收信号强度后，会确定接收信号强度随时间变化的波形，最终通过将当前确定的波形与预置在被控制端的存储区域(如内部存储器)中的预置变化波形(电容耦合型人体通信信号对应的接收信号强度随时间变化的波形)进行匹配，如果存在匹配的预置变化波形，则将匹配的预置变化波形对应的手势作为当前识别出的目标手势，进而响应于该目标手势，做出对应的操作。
关于场景3中滑动远离这一操作手势对应的波形，可如图23所示。参见图23，示例性的，在T0_F2时刻，佩戴设备B的右手手指未与设备D的信号电极接触，此时对应的接收信号强度例如为S0。
继续参见图23，示例性的，在T0_F2时刻至T1_F2时刻，佩戴设备B的右手手指逐渐靠近设备D的信号电极，在此过程中接收信号强度将从S0逐渐增加到S1。
继续参见图23，示例性的，在T2_F2时刻佩戴设备B的右手手指快速接触了设备D的信号电极，则在T1_F2时刻至T2_F2时刻，接收信号强度将从S1快速增加到S3。由此，实现了图22中(1)所示场景到图22中(2)所示场景，佩戴设备B的右 手手指位置的变化。
继续参见图23，示例性的，在佩戴设备B的右手手指与设备D的信号电极接触后，若右手手指在T2_F2时刻至T3_F2时刻，即维持时间t内一直与设备D的信号电极接触，并且T2_F2时刻至T3_F2时刻的时长小于预设的t_click，设备D接收到的接收信号强度将一直维持在S3。
继续参见图23，示例性的，在维持时间t后，佩戴设备B的右手手指从T3_F2时刻至T5_F2时刻，将逐渐脱离设备D的信号电极，沿着滑动方向2进行滑动，即从图22中(2)所示位置移动到图22中(3)所示位置，此过程中对应的接收信号强度将从S3逐渐降低至T4_F2时刻对应的S2，接着从T4_F2时刻对应的S2降至T5_F2时刻对应的S1。
由此可知，对于场景3中滑动远离这一操作手势，在用户做出该操作手势的过程中，接收信号强度随着时间的推移，将呈现如图23所示的变化情况。即，在第一时刻(如T1_F2时刻)前，佩戴控制端的肢体未与放置被控制端的物体，如桌面接触前，接收信号强度较弱。随着佩戴控制端的肢体逐渐靠近被控制端，接收信号强度将明显变强，并且在佩戴控制端的肢体与被控制端接触时达到最高值，如T2_F2时刻对应的S3。在佩戴控制端的肢体与放置被控制端的物体接触的时间内，如在T2_N2时刻至T3_N2时刻的时间内，接收信号强度维持在该值，之后随着佩戴控制端的肢体在放置被控制端的物体上滑动远离被控制端，接收信号强度将快速降低。之后，随着佩戴控制端的肢体离开放置被控制端的物体，接收信号强度将逐渐降低。
故而，在实际应用中，当根据当前接收到的接收信号强度和实际的变化得出的波形与预置的图23所示的预置变化波形匹配时，便可以确定用户当前做出的操作手势为滑动靠近这一操作手势。
示例性的，在一些可能的实现方式中，如果约定滑动远离的手势操作用于控制被控制端当前界面实现下滑操作，或者左滑翻页操作，则被控制端，如设备D响应于当前识别出的操作手势，将对当前界面进行下滑或左滑翻页。
以图22中示出的场景3为设备D放置在桌面观看小说的场景为例。示例性的，若用户进行滑动远离这一操作手势前，设备D当前界面显示的是小说的第2页，如图22中(1)所示。当按照图22中(1)至图22中(3)完成场景3下滑动远离这一操作手势后，设备D响应于识别出的该操作手势，可以将设备D当前界面显示的小说翻到第3页。
应当理解地是，上述说明仅是为了更好地理解本实施例的技术方案而列举的示例，不作为对本实施例的唯一限制。
(3)点击的操作手势场景
参见图24，示例性的，图24中设备D和设备B的前置条件、放置位置、配置位置与图20的相同，此处不再赘述。
示例性的，对于图24所示的场景，在用户使用佩戴了设备B的右手手指做出点击这一操作手势，即使用佩戴了设备B的右手手指从远离设备D的信号电极区域的位置靠近设备D的信号电极区域，并与设备D的信号电极接触设定时间后，抬起右手手指逐渐远离设备D的信号电极的操作。例如从佩戴设备B的右手手指从图24中(1) 的位置移动到图24中(2)的位置，并在图24中(2)的位置停留设定时间后，从图24中(2)的位置抬起右手手指移动到图24中(3)的位置的过程。
可理解地，在该过程中，设备B会发射特定频率的电容耦合型人体通信信号。相应地，设备D会接收设备B在该过程中发射的电容耦合型人体通信信号，并记录接收到的电容耦合型人体通信信号的信号强度(后续同样表示为接收信号强度)。
由于处理方式配置为被控制端处理，因此被控制端，如设备D接收到电容耦合型人体通信信号，得到该电容耦合型人体通信信号对应的接收信号强度后，会确定接收信号强度随时间变化的波形，最终通过将当前确定的波形与预置在被控制端的存储区域(如内部存储器)中的预置变化波形(电容耦合型人体通信信号对应的接收信号强度随时间变化的波形)进行匹配，如果存在匹配的预置变化波形，则将匹配的预置变化波形对应的手势作为当前识别出的目标手势，进而响应于该目标手势，做出对应的操作。
关于场景3中点击这一操作手势对应的波形，可如图25所示。参见图25，示例性的，在T0_C3时刻，佩戴设备B的右手手指未与设备D的信号电极接触，此时对应的接收信号强度例如为S0。
继续参见图25，示例性的，在T0_C3时刻至T1_C3时刻，佩戴设备B的右手手指逐渐靠近设备D的信号电极，在此过程中接收信号强度将从S0逐渐增加到S2。
继续参见图25，示例性的，在T1_C3时刻至T2_C3时刻，佩戴设备B的右手手指继续靠近设备D的信号电极，随着佩戴设备B的右手手指与设备D的信号电极距离越来越近，接收信号强度将从S2逐渐增加到S4。
继续参见图25，示例性的，在T3_C3时刻，佩戴设备B的右手手指快速接触了设备D的信号电极，则在T2_C3时刻至T3_C3时刻，接收信号强度将从S4瞬间增加到S5。由此，实现了图24中(1)所示场景到图24中(2)所示场景，佩戴设备B的右手手指位置的变化。
继续参见图25，示例性的，在佩戴设备B的右手手指与设备D的信号电极接触后，若右手手指在T3_C3时刻至T4_C3时刻，即维持时间t内一直与设备D的信号电极接触，并且T3_C3时刻至T4_C3时刻的时长大于或等于，即不小于预设的t_click，设备D接收到的接收信号强度将一直维持在S5。
继续参见图25，示例性的，在维持时间t后，佩戴设备B的右手手指从T4_C3时刻至T5_C3时刻，将脱离设备D的信号电极，此过程中对应的接收信号强度将从S5快速降低至T4_F2时刻对应的S3。
继续参见图25，示例性的，佩戴设备B的右手手指脱离设备D的信号电极后，继续远离设备D运动，此过程中对应的接收信号强度将从S3逐步降低到T6_C3时刻对应的S1。如果佩戴设备B的右手手指继续远离设备D的信号电极，接收信号强度将从T6_C3时刻对应的S1继续降低至T7_C3时刻对应的S0。由此，实现了图24中(2)所示场景到图24中(3)所示场景，佩戴设备B的右手手指位置的变化。
由此可知，对于场景3中点击这一操作手势，在用户做出该操作手势的过程中，接收信号强度随着时间的推移，将呈现如图25所示的变化情况。即，在第一时刻(如T1_C3时刻)前，佩戴控制端的肢体未与被控制端的信号电极接触前，接收信号强度 较弱。随着佩戴控制端的肢体逐渐靠近被控制端，接收信号强度将明显变强，并且在佩戴控制端的肢体与被控制端接触时达到最高值，如T3_C3时刻对应的S5。在佩戴控制端的肢体与放置被控制端的物体接触的时间内，如在T3_C3时刻至T4_C3时刻的时间内，接收信号强度维持在该值，之后随着佩戴控制端的肢体远离被控制端，接收信号强度将逐渐降低。
故而，在实际应用中，当根据当前接收到的接收信号强度和实际的变化得出的波形与预置的图25所示的预置变化波形匹配时，便可以确定用户当前做出的操作手势为滑动靠近这一操作手势。
示例性的，在一些可能的实现方式中，设备D确定当前的操作手势为点击这一操作手势时，响应于该操作手势，将对当前界面进行点击，或者点击界面中控件进行点击，进而实现界面的切换，或者当前业务的暂停，或者在当前界面显示任务栏等。
以图24中示出的场景3为设备D放置在桌面观看小说的场景为例。示例性的，若用户进行点击这一操作手势前，设备D当前界面显示的是小说的第2页，如图24中(1)所示。当按照图24中(1)至图24中(3)完成场景3下点击这一操作手势后，设备D响应于识别出的该操作手势，可以取消显示在界面中的页码，如“-2-”，并在当前界面的底部显示任务栏。示例性的，该任务栏中可以显示用于编辑当前界面显示的内容的功能选项，如查看当前查看的小说章节、调整当前显示的小说字体、调整阅读位置的功能选项。
应当理解地是，上述说明仅是为了更好地理解本实施例的技术方案而列举的示例，不作为对本实施例的唯一限制。
通过上述对电流耦合型人体通信模式对应的场景1和场景2下手势操作、场景1和场景2中作为被控制端和控制端的电子设备的状态(所处位置)，以及对电容耦合型人体通信模式对应的场景3下操作手势、场景3中作为被控制端和控制端的电子设备的状态(所处位置)的描述可知，电子设备的状态、人体通信模式、场景、操作手势之间存在如表2所示的关系。
表2状态、模式、场景和手势的对应关系
其中，在被控制端和控制端均处于佩戴/握持状态时，当被控制端和控制端处于用户的不同肢体，如上述实施例中图12A、图12B，或者图14A、图14B，或者图16A、图16B所示的肢体时，被控制端和控制端当前所处场景为场景1，对应的操作手势包括呈现图13、图15、图17所示预置波形的滑动靠近、滑动远离和点击的操作手势。
其中，在被控制端和控制端均处于佩戴/握持状态时，当被控制端和控制端处于用户的相同肢体，如上述实施例中图18所示的肢体时，被控制端和控制端当前所处场景为场景2，对应的操作手势包括呈现图19所示预置波形的点击的操作手势。
其中，在被控制端放置在桌面，控制端处于佩戴/握持状态，如上述实施例中图20、图22、图24所示时，被控制端和控制端当前所处场景为场景3，对应的操作手势包括呈现图21、图23、图25所示预置波形的滑动靠近、滑动远离和点击的操作手势。
应当理解地是，上述说明仅是为了更好地理解本实施例的技术方案而列举的示例，不作为对本实施例的唯一限制。
通过上述实施例的描述可知，基于人体通信技术实现的体感操作，至少需要两个集成了上述实施例中所说的体感操作装置的电子设备。在至少包括两个集成了上述实施例中所说的体感操作装置的电子设备构成的体感操作系统中，关于上述场景1、场景2和场景3中可实现的操作手势的具体识别处理过程，以及基于识别出的操作手势进行的体感操作，可如图26示出的实施例。
参见图26，示例性示出一种体感操作方法，具体包括：
101，第一电子设备和第二电子设备满足设定的触发条件，开启体感操作功能。
其中，第一电子设备和第二电子设备，可以为手机、平板电脑、智能手表、智能手环、智能指环、智能电视、个人计算机中的任意一种。
示例性的，在一种可能的实现方式中，第一电子设备例如为上述实施例中的设备A或设备D；第二电子设备例如为上述实施例中的设备B。
关于第一电子设备和第二电子设备满足设定的触发条件，在一些可能的实现方式中，例如为两个设备的指定区域发生了碰撞。在另一些可能的实现方式中，例如为用户分别敲击/触摸了两个设备的指定区域。在另一些可能的实现方式中，例如为触发了安装的设置应用提供的体感操作功能入口，或者专门的体感操作应用中开启体感操作功能的控件，如图10A至图10E所示。
应当理解地是，上述说明仅是为了更好地理解本实施例的技术方案而列举的示例，不作为对本实施例的唯一限制。
102，第一电子设备和第二电子设备基于人体通信技术，建立体感操作连接(工作在电流耦合型人体通信模式或电容耦合型人体通信模式)。
以图10A至图10E所示实现方式为例，在基于人体通信技术，建立第一电子设备和第二电子设备之间的体感操作连接时，可以通过上述实施例中界面10c上显示的窗口10c-6对第一电子设备和第二电子设备进行相关配置。这样，通过第一电子设备向第二电子设备发起体感操作连接请求时，就可以根据在窗口10c-6中配置得到的配置信息对第一电子设备和第二电子设备进行人体通信模式，以及体感操作中扮演的角色、执行手势识别处理的对象的设置。
关于，基于窗口10c-6中提供的控件10c-61至控件10c-66实现的配置，以及基于对应配置生成的配置信息对第一电子设备和第二电子设备指示的人体通信模式，以及体感操作中扮演的角色、执行手势识别处理的对象可以参见关于图10D的描述部分，此处不再赘述。
此外，通过上述实施例的描述可知，人体通信模式可以包括电流耦合型人体通信模式和电容耦合型人体通信模式。其中，在电流耦合型人体通信模式下，电子设备之 间交互的人体通信信号具体为电流耦合型人体通信信号。在电容耦合型人体通信模式下，电子设备之间交互的人体通信信号具体为电容耦合型人体通信信号。
此外，需要说明的是，对于电流耦合型人体通信信号，是通过电流耦合型人体通信电路实现的接收和发射。对于电容耦合型人体通信信号，是通过电容耦合型人体通信电路实现的接收和发射。
而本实施例中，集成到第一电子设备和第二电子设备中的体感操作装置的具体结构，可以如图2和图4所示，即体感操作装置包括用于发射电流耦合型人体通信信号的电流耦合型人体通信电路(图2+图5A构成，后续称为第一电流耦合型人体通信电路)，用于接收电流耦合型人体通信信号的电流耦合型人体通信电路(图2+图5B构成，后续称为第二电流耦合型人体通信电路)，用于发射电容耦合型人体通信信号的电容耦合型人体通信电路(图2+图5C构成，后续称为第一电容耦合型人体通信电路)，用于接收电容耦合型人体通信信号的电容耦合型人体通信电路(图2+图5D构成，后续称为第二电容耦合型人体通信电路)。
其中，第一电流耦合型人体通信电路和第二电流耦合型人体通信电路是配合使用的，即在第一电子设备中导通的是第一电流耦合型人体通信电路时，想要基于人体通信技术实现体感操作，第二电子设备则需要导通第二电流耦合型人体通信电路。
相应地，第一电容耦合型人体通信电路和第二电容耦合型人体通信电路是配合使用的，即在第一电子设备中导通的是第一电容耦合型人体通信电路时，想要基于人体通信技术实现体感操作，第二电子设备则需要导通二电容耦合型人体通信电路。
关于上述四种电路的导通和切换，可以参见图5A、图5B、图5C和图5D的实施例部分，此处不再赘述。
故而，基于上述体感操作装置的结构，第一电子设备和第二电子设备建立二者之间的体感操作连接时，可以根据当前的使用场景，如上述实施例中所说的场景1、场景2和场景3，从窗口10c-6中选择合适的输入方式和扮演的角色，进而使得第一电子设备和第二电子设备能够导通合适的人体通信电路。
关于场景1、场景2和场景3与体表输入方式、体外输入方式的对应关系，体表输入方式和体外输入方式与电流耦合型人体通信模式、电容耦合型人体通信模式的对应关系，扮演的角色与上述4种人体通信电路的对应关系，可以参见图5A、图5B、图5C和图5D，以及图10D实施例部分，此处不再赘述。
103，第一电子设备和第二电子设备是否均处于第一状态。
其中，第一状态指佩戴或握持的状态，即第一电子设备和第二电子设备均处于第一状态指的是第一电子设备和第二电子设备均处于用户身上。
示例性的，在第一电子设备和第二电子设备均处于第一状态时，在一些可能的实现方式中，例如为第一电子设备和第二电子设备处于上述实施例中所说的场景1，即两个电子设备分别位于用户不同的肢体。
示例性的，在第一电子设备和第二电子设备均处于第一状态时，在另一些可能的实现方式中，例如为第一电子设备和第二电子设备处于上述实施例中所说的场景2，即两个电子设备位于相同的肢体。
需要说明的是，用户通过步骤102对第一电子设备和第二电子设备进行人体通信 模式的配置后，在使用过程中，可能会发生场景的切换，例如从场景1或场景2，变为了场景3；或者从场景3变为了场景1、场景2。如果场景变更后，用户没有通过图10E中界面10c中的窗口10c-7进行配置信息的变更，那么第一电子设备和第二电子设备可能依旧处于场景1、场景2对应的人体通信模式，或场景3对应的人体通信模式。而第一电子设备和第二电子设备处于场景1、场景2对应的人体通信模式时，是无法在场景3中进行体感操作的(电流耦合型人体通信信号在体外无法传输)。相应地，第一电子设备和第二电子设备处于场景3对应的人体通信模式时，是无法在场景1、场景2中进行体感操作的(电容耦合型人体通信信号在体内损耗较小)。
故而，在实际应用中，可以按照设定时间，或者完成设定次数的手势识别后，对第一电子设备和第二电子设备进行一次状态判断。
可理解地，电子设备位于用户身上或放置在桌面时，内部传感器采集的数据是不相同的，因此在一些可能的实现方式中，可以通过电子设备中的传感器，比如陀螺仪等实现对电子设备当前所处位置的确定。
示例性的，通过步骤103的判断，当确定第一电子设备和第二电子设备均处于第一状态时，可以执行步骤104。否则，可以执行步骤108。
104，如果第一电子设备和第二电子设备当前处于电流耦合型人体通信模式，保持不变；如果第一电子设备和第二电子设备当前处于电容耦合型人体通信模式，切换为电流耦合型人体通信模式。
可理解地，电流耦合型人体通信模式和电容耦合型人体通信模式的切换具体是通过切换体感操作装置中电流/电容耦合型人体通信复合模块内电流耦合型人体通信电路和电容耦合型人体通信电路实现的，具体的切换细节可以参见图5A、图5B、图5C和图5D的实施例部分，此处不再赘述。
105，作为控制端的第二电子设备发射人体通信信号(电流耦合型人体通信信号或电容耦合型人体通信信号)，作为被控制端的第一电子设备接收第一电子设备发射的人体通信信号，并记录每一时刻接收到的人体通信信号的接收信号强度，得到接收信号强度波形。
需要说明的是，作为被控制端的电子设备，在开启体感操作功能，并且工作在人体通信模式(电流耦合型人体通信模式或电容耦合型人体通信模式)下，其发射的人体通信信号可以是周期性的发射，如每隔t1时长，发射t2时长。也可以是一直发射。本实施例对此不作限制。
106，接收信号波形是否与预置变化波形匹配。
其中，预置变化波形例如为图13、图15、图17、图19、图21、图23、图25示出的接收信号强度随时间变化的波形。
故而，本实施例中步骤106的操作，具体为判断当前接收到的接收信号强度随时间变化的波形是否与图13、图15、图17、图19、图21、图23、图25示出的任意一种波形相匹配。
示例性的，如果接收信号波形与预置变化波形匹配，则执行步骤107。否则，可以继续记录接收信号强度，直到记录的接收信号强度随时间变化的波形与预置变化波形匹配，或者发生了人体通信模式的切换，或者退出了体感操作。
此外，需要说明的是，本实施例中所说的匹配，不限于二者在每一个时间点对应的接收信号强度相同，而是要求当前的接收信号波形的变化情况与预置变化波形的变化情况相同。
107，判定为用户执行了一次体感操作，并执行接收信号波形对应的操作手势的控制指令。
其中，识别出的操作手势例如为上述实施例中场景1下的滑动靠近、滑动远离、点击等操作手势，或者场景2下的点击操作手势，或者场景3下的滑动靠近、滑动远离、点击等操作手势。
108，第一电子设备是否处于第一状态/第二状态，第二电子设备是否处于第二状态/第一状态。
其中，第二状态例如为上述实施例中场景3中所说的放置在桌面的状态。
通过上述实施例的描述可知，当两个建立体感操作连接的电子设备，一个位于用户身上，一个位于桌面时，其对应的场景为场景3。而在场景3下，需要第一电子设备和第二电子设备处于电容耦合型人体通信模式，即基于电容耦合型人体通信信号才能实现手势识别，进而达到对作为被控制端的第一电子设备或第二电子设备的控制。而两个电子设备都放置在桌面时，将无法基于人体通信技术实现体感操作。
因此，在第一电子设备和第二电子设备没有同时处于第一状态的情况下，需要进行步骤108的判断。
示例性的，通过步骤108的判断，当确定第一电子设备处于第一状态，第二电子设备处于第二状态；或者第一电子设备处于第二状态，第二电子设备处于第一状态时，可以执行步骤109。否则，判定不属于本申请实施例提供的体感操作方案的范畴。
示例性的，在一种可能的实现方式中，当判定第一电子设备和第二电子设备不属于本申请实施例提供的体感操作方案的范畴时，为了进一步降低设备功耗，可以控制第一电子设备和第二电子设备自动退出体感操作，如断开体感操作连接，关闭体感操作功能。
示例性的，在另一种可能的实现方式中，也可以保持二者之间的体感操作连接。
109，如果第一电子设备和第二电子设备当前处于电容耦合型人体通信模式，保持不变；如果第一电子设备和第二电子设备当前处于电流耦合型人体通信模式，切换为电容耦合型人体通信模式。
可理解地，电流耦合型人体通信模式和电容耦合型人体通信模式的切换具体是通过切换体感操作装置中电流/电容耦合型人体通信复合模块内电流耦合型人体通信电路和电容耦合型人体通信电路实现的，具体的切换细节可以参见图5A、图5B、图5C和图5D的实施例部分，此处不再赘述。
110，退出体感操作。
应当理解地是，上述说明仅是为了更好地理解本实施例的技术方案而列举的示例，不作为对本实施例的唯一限制。未在本实施例中详细说明的部分，可以参见上述实施例，此处不再赘述。
由此，通过在第一电子设备和第二电子设备中集成可以实现不同人体通信信号的发射、接收的人体通信电路的体感操作装置，并基于集成的体感操作装置实现体感操 作功能，建立二者之间的体感操作连接，从而可以根据使用场景为第一电子设备和第二电子设备配置人体通信模式，进而基于人体通信技术，在不与第一电子设备、第二电子设备的屏幕接触的情况下，实现对第一电子设备或第二电子设备如点击、滑动等简单的手势操作，从而提升人机交互体验。
此外，为了保证基于人体通信技术实现体感操作时，能够精准地识别出用户做出的操作手势，可以在开启体感操作功能时，进行上述场景1、场景2和场景3中支持的操作手势的引导，以便用户按照引导进行一次手势操作。这样，电子设备就可以提前获知用户做出的各种手势对应的接收信号波形的样式，进而基于该阶段得到的各种手势对应的接收信号波形对预置变化波形进行校准，使得当前电子设备中的预置变化波形能够更好的适用于该用户。
此外，还需要说明的是，具体到实际应用中，作为被控制端，即用于接收人体通信信号(电流耦合型人体通信信号，或者电容耦合型人体通信信号)的电子设备，其内部集成的体感操作装置的电流/电容耦合型人体通信复合模块的内部结构可以如图3B所示，也可以如图4所示，本申请对此不做限制。
相应地，作为控制端，即用于发射收人体通信信号(电流耦合型人体通信信号，或者电容耦合型人体通信信号)的电子设备，其内部集成的体感操作装置的电流/电容耦合型人体通信复合模块的内部结构可以如图3A所示，也可以如图4所示，本申请对此不做限制。
此外，可以理解地是，电子设备为了实现上述功能，其包含了执行各个功能相应的硬件和/或软件模块。结合本文中所公开的实施例描述的各示例的算法步骤，本申请能够以硬件或硬件和计算机软件的结合形式来实现。某个功能究竟以硬件还是计算机软件驱动硬件的方式来执行，取决于技术方案的特定应用和设计约束条件。本领域技术人员可以结合实施例对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本申请的范围。
此外，需要说明的，在实际的应用场景中由电子设备实现的上述各实施例提供的体感操作方法，也可以由电子设备中包括的一种芯片系统来执行，其中，该芯片系统可以包括处理器。该芯片系统可以与存储器耦合，使得该芯片系统运行时调用该存储器中存储的计算机程序，实现上述电子设备执行的步骤。其中，该芯片系统中的处理器可以是应用处理器也可以是非应用处理器的处理器。
另外，本申请实施例还提供一种计算机可读存储介质，该计算机存储介质中存储有计算机指令，当该计算机指令在电子设备上运行时，使得电子设备执行上述相关方法步骤实现上述实施例中的体感操作方法。
另外，本申请实施例还提供了一种计算机程序产品，当该计算机程序产品在电子设备上运行时，使得电子设备执行上述相关步骤，以实现上述实施例中的体感操作方法。
另外，本申请的实施例还提供一种芯片(也可以是组件或模块)，该芯片可包括一个或多个处理电路和一个或多个收发管脚；其中，所述收发管脚和所述处理电路通过内部连接通路互相通信，所述处理电路执行上述相关方法步骤实现上述实施例中的体感操作方法，以控制接收管脚接收信号，以控制发送管脚发送信号。
此外，通过上述描述可知，本申请实施例提供的电子设备、计算机可读存储介质、计算机程序产品或芯片均用于执行上文所提供的对应的方法，因此，其所能达到的有益效果可参考上文所提供的对应的方法中的有益效果，此处不再赘述。
以上所述，以上实施例仅用以说明本申请的技术方案，而非对其限制；尽管参照前述实施例对本申请进行了详细地说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本申请各实施例技术方案的范围。

Claims (38)

  1. 一种体感操作系统，其特征在于，包括：第一电子设备和第二电子设备，所述第一电子设备和所述第二电子设备开启了人体通信模式；
    所述第二电子设备用于根据当前开启的所述人体通信模式的类型，向所述第一电子设备发射所述人体通信模式对应的人体通信信号；
    所述第一电子设备用于接收所述第二电子设备发射的所述人体通信信号，并记录每一时刻接收到的所述人体通信信号对应的接收信号强度，得到接收信号强度变化波形；
    所述第一电子设备用于在所述接收信号强度变化波形与预置变化波形中的任一预置变化波形匹配时，根据所述预置变化波形与操作手势的映射关系，确定所述接收信号强度变化波形对应的目标操作手势；
    所述第一电子设备用于执行所述目标操作手势对应的控制指令。
  2. 根据权利要求1所述的系统，其特征在于，所述人体通信模式包括电容耦合型人体通信模式和电流耦合型人体通信模式；
    其中，在所述第二电子设备当前开启的所述人体通信模式的类型为所述电容耦合型人体通信模式时，所述第二电子设备用于根据当前开启的所述人体通信模式的类型，向所述第一电子设备发射所述人体通信模式对应的人体通信信号，包括：
    所述第二电子设备用于向所述第一电子设备发射所述电容耦合型人体通信信号；
    其中，所述第一电子设备用于接收所述第二电子设备发射的所述人体通信信号，并记录每一时刻接收到的所述人体通信信号对应的接收信号强度，得到接收信号强度变化波形，包括：
    所述第一电子设备用于接收所述第二电子设备发射的所述电容耦合型人体通信信号，并记录每一时刻接收到的所述电容耦合型人体通信信号对应的电容接收信号强度，得到电容接收信号强度变化波形；
    其中，在所述第二电子设备当前开启的所述人体通信模式的类型为所述电流耦合型人体通信模式时，所述第二电子设备用于根据当前开启的所述人体通信模式的类型，向所述第一电子设备发射所述人体通信模式对应的人体通信信号，包括：
    所述第二电子设备用于向所述第一电子设备发射所述电流耦合型人体通信信号；
    其中，所述第一电子设备用于接收所述第二电子设备发射的所述人体通信信号，并记录每一时刻接收到的所述人体通信信号对应的接收信号强度，得到接收信号强度变化波形，包括：
    所述第一电子设备用于接收所述第二电子设备发射的所述电流耦合型人体通信信号，并记录每一时刻接收到的所述电流耦合型人体通信信号对应的电流接收信号强度，得到电流接收信号强度变化波形。
  3. 根据权利要求2所述的系统，其特征在于，所述第二电子设备中集成了第二体感操作装置，所述第二体感操作装置包括用于发射人体通信信号的人体通信发射电路，所述人体通信发射电路包括电容耦合型人体通信发射电路和电流耦合型人体通信发射电路；
    其中，所述第二电子设备用于向所述第一电子设备发射所述电容耦合型人体通信信号，包括：
    所述第二电子设备导通所述电容耦合型人体通信发射电路，断开所述电流耦合型人体通信发射电路；
    所述第二电子设备用于通过所述电容耦合型人体通信发射电路，向所述第一电子设备发射所述电容耦合型人体通信信号；
    其中，所述第二电子设备用于向所述第一电子设备发射所述电流耦合型人体通信信号，包括：
    所述第二电子设备用于导通所述电流耦合型人体通信发射电路，断开所述电容耦合型人体通信发射电路；
    所述第二电子设备用于通过所述电流耦合型人体通信发射电路，向所述第一电子设备发射所述电流耦合型人体通信信号。
  4. 根据权利要求3所述的系统，其特征在于，所述第二体感操作装置包括第一电极、第二电极、第三电极、电极切换模块和电流/电容耦合型人体通信复合模块，所述电流/电容耦合型人体通信复合模块包括人体通信模块、电路切换开关、电压驱动放大器和电流驱动放大器；
    其中，所述第二电子设备用于导通所述电容耦合型人体通信发射电路，断开所述电流耦合型人体通信发射电路，包括：
    所述第二电子设备用于通过所述电路切换开关，导通所述人体通信模块与所述电压驱动放大器之间的连接，断开所述人体通信模块与所述电流驱动放大器之间的连接；
    所述第二电子设备用于将所述电压驱动放大器的第一端口与所述电流/电容耦合型人体通信复合模块的第一端口连接，所述电压驱动放大器的第二端口与所述电流/电容耦合型人体通信复合模块的第二端口连接；
    所述第二电子设备用于断开所述电流驱动放大器的第一端口与所述电流/电容耦合型人体通信复合模块的第三端口的连接，所述电流驱动放大器的第二端口与所述电流/电容耦合型人体通信复合模块的第四端口的连接；
    所述第二电子设备用于通过所述电极切换模块，导通所述电流/电容耦合型人体通信复合模块的第一端口与所述第一电极之间的连接，导通所述电流/电容耦合型人体通信复合模块的第二端口与所述第二电极之间的连接，断开所述电流/电容耦合型人体通信复合模块的第三端口与所述第二电极之间的连接，断开所述电流/电容耦合型人体通信复合模块的第四端口与所述第三电极之间的连接。
  5. 根据权利要求3所述的系统，其特征在于，所述第二体感操作装置包括第一电极、第二电极、第三电极、电极切换模块和电流/电容耦合型人体通信复合模块，所述电流/电容耦合型人体通信复合模块包括人体通信模块、电路切换开关、电压驱动放大器和电流驱动放大器；
    其中，所述第二电子设备用于导通所述电流耦合型人体通信发射电路，断开所述电容耦合型人体通信发射电路，包括：
    所述第二电子设备用于通过所述电路切换开关，导通所述人体通信模块与所述电流驱动放大器之间的连接，断开所述人体通信模块与所述电压驱动放大器之间的连接；
    所述第二电子设备用于将所述电流驱动放大器的第一端口与所述电流/电容耦合型人体通信复合模块的第三端口连接，所述电流驱动放大器的第二端口与所述电流/电容耦合型人体通信复合模块的第四端口连接；
    所述第二电子设备用于断开所述电压驱动放大器的第一端口与所述电流/电容耦合型人体通信复合模块的第一端口的连接，所述电压驱动放大器的第二端口与所述电流/电容耦合型人体通信复合模块的第二端口的连接；
    所述第二电子设备用于通过所述电极切换模块，导通所述电流/电容耦合型人体通信复合模块的第三端口与所述第二电极之间的连接，导通所述电流/电容耦合型人体通信复合模块的第四端口与所述第三电极之间的连接，断开所述电流/电容耦合型人体通信复合模块的第一端口与所述第一电极之间的连接，断开所述电流/电容耦合型人体通信复合模块的第二端口与所述第二电极之间的连接。
  6. 根据权利要求2所述的系统，其特征在于，所述第一电子设备中集成了第一体感操作装置，所述第一体感操作装置包括用于接收人体通信信号的人体通信接收电路，所述人体通信接收电路包括电容耦合型人体通信接收电路和电流耦合型人体通信接收电路；
    其中，所述第一电子设备用于接收所述第二电子设备发射的所述电容耦合型人体通信信号，包括：
    所述第一电子设备用于导通所述电容耦合型人体通信接收电路，断开所述电流耦合型人体通信接收电路；
    所述第一电子设备用于通过所述电容耦合型人体通信接收电路，接收所述第二电子设备发射的所述电容耦合型人体通信信号；
    其中，所述第一电子设备用于接收所述第二电子设备发射的所述电流耦合型人体通信信号，包括：
    所述第一电子设备用于导通所述电流耦合型人体通信接收电路，断开所述电容耦合型人体通信接收电路；
    所述第一电子设备用于通过所述电流耦合型人体通信接收电路，接收所述第二电子设备发射的所述电流耦合型人体通信信号。
  7. 根据权利要求6所述的系统，其特征在于，所述第一体感操作装置包括第一电极、第二电极、第三电极、电极切换模块和电流/电容耦合型人体通信复合模块，所述电流/电容耦合型人体通信复合模块包括人体通信模块和接收电路，所述人体通信模块和所述接收电路连接；
    其中，所述第一电子设备用于导通所述电容耦合型人体通信接收电路，断开所述电流耦合型人体通信接收电路，包括：
    所述第一电子设备用于将所述接收电路的第一端口与所述电流/电容耦合型人体通信复合模块的第一端口连接，所述接收电路的第二端口与所述电流/电容耦合型人体通信复合模块的第二端口连接；
    所述第一电子设备用于通过所述电极切换模块，导通所述电流/电容耦合型人体通信复合模块的第一端口与所述第一电极之间的连接，导通所述电流/电容耦合型人体通信复合模块的第二端口与所述第二电极之间的连接，断开所述电流/电容耦合型人体通信复合模块的第三端口与所述第二电极之间的连接，断开所述电流/电容耦合型人体通信复合模块的第四端口与所述第三电极之间的连接。
  8. 根据权利要求6所述的系统，其特征在于，所述第一体感操作装置包括第一电极、第二电极、第三电极、电极切换模块和电流/电容耦合型人体通信复合模块，所述电流/电容耦合型人体通信复合模块包括人体通信模块和接收电路，所述人体通信模块和所述接收电路连接；
    其中，所述第一电子设备用于导通所述电流耦合型人体通信接收电路，断开所述电容耦合型人体通信接收电路，包括：
    所述第一电子设备用于将所述接收电路的第一端口与所述电流/电容耦合型人体通信复合模块的第三端口连接，所述接收电路的第二端口与所述电流/电容耦合型人体通信复合模块的第四端口连接；
    所述第一电子设备用于通过所述电极切换模块，导通所述电流/电容耦合型人体通信复合模块的第三端口与所述第二电极之间的连接，导通所述电流/电容耦合型人体通信复合模块的第四端口与所述第三电极之间的连接，断开所述电流/电容耦合型人体通信复合模块的第一端口与所述第一电极之间的连接，断开所述电流/电容耦合型人体通信复合模块的第二端口与所述第二电极之间的连接。
  9. 根据权利要求1至8任一项所述的系统，其特征在于，所述第一电子设备和所述第二电子设备均处于第一状态；
    所述第二电子设备用于根据当前开启的所述人体通信模式的类型，向所述第一电子设备发射所述人体通信模式对应的人体通信信号，包括：
    在所述第二电子设备当前开启的所述人体通信模式的类型为电容耦合型人体通信模式时，所述第二电子设备用于将所述人体通信模式从所述电容耦合型人体通信模式切换到电流耦合型人体通信模式，并向所述第一电子设备发射电流耦合型人体通信信号；
    在所述第二电子设备当前开启的所述人体通信模式的类型为所述电流耦合型人体通信模式时，所述第二电子设备用于保持所述电流耦合型人体通信模式，向所述第一电子设备发射所述电流耦合型人体通信信号。
  10. 根据权利要求9所述的系统，其特征在于，所述第一状态为佩戴状态或握持状态；
    其中，所述第一电子设备和所述第二电子设备均处于第一状态，包括：
    所述第一电子设备和所述第二电子设备分别由用户的不同肢体佩戴或握持；
    其中，在所述第一电子设备和所述第二电子设备分别由用户的不同肢体佩戴或握持时，所述第一电子设备用于：
    将得到的电流接收信号强度变化波形与预置变化波形中第一预置变化波形进行匹配，所述第一预置变化波形为在第一场景下做出的滑动靠近操作手势对应的电流接收信号强 度随实际变化的波形，所述第一场景为第一电子设备和第二电子设备由用户的不同肢体佩戴或握持，并且所述第一电子设备和第二电子设备处于电流耦合型人体通信模式的场景；
    在所述电流接收信号强度变化波形与所述第一预置变化波形匹配时，根据所述预置变化波形与操作手势的映射关系，确定所述电流接收信号强度变化波形对应的目标手势为滑动靠近操作手势；
    在所述电流接收信号强度变化波形与所述第一预置变化波形不匹配时，将所述电流接收信号强度变化波形与预置变化波形中第二预置变化波形进行匹配，所述第二预置变化波形为在第一场景下做出的滑动远离操作手势对应的电流接收信号强度随实际变化的波形；
    在所述电流接收信号强度变化波形与所述第二预置变化波形匹配时，根据所述预置变化波形与操作手势的映射关系，确定所述电流接收信号强度变化波形对应的目标手势为滑动远离操作手势；
    在所述电流接收信号强度变化波形与所述第二预置变化波形不匹配时，将所述电流接收信号强度变化波形与预置变化波形中第三预置变化波形进行匹配，所述第三预置变化波形为在第一场景下做出的点击操作手势对应的电流接收信号强度随实际变化的波形；
    在所述电流接收信号强度变化波形与所述第三预置变化波形匹配时，根据所述预置变化波形与操作手势的映射关系，确定所述电流接收信号强度变化波形对应的目标手势为点击操作手势。
  11. 根据权利要求9所述的系统，其特征在于，所述第一状态为佩戴状态或握持状态；
    其中，所述第一电子设备和所述第二电子设备均处于第一状态，包括：
    所述第一电子设备和所述第二电子设备分别由用户的相同肢体佩戴或握持；
    其中，在所述第一电子设备和所述第二电子设备由用户的相同肢体佩戴或握持时，所述第一电子设备用于：
    将得到的电流接收信号强度变化波形与预置变化波形中第四预置变化波形进行匹配，所述第四预置变化波形为在第二场景下做出的点击操作手势对应的电流接收信号强度随实际变化的波形，所述第二场景为第一电子设备和第二电子设备由用户的相同肢体佩戴或握持，并且所述第一电子设备和第二电子设备处于电流耦合型人体通信模式的场景；
    在所述电流接收信号强度变化波形与所述第四预置变化波形匹配时，根据所述预置变化波形与操作手势的映射关系，确定所述电流接收信号强度变化波形对应的目标手势为点击操作手势。
  12. 根据权利要求1至8任一项所述的系统，其特征在于，所述第一电子设备和所述第二电子设备一个处于第一状态，一个处于第二状态，所述第一状态和所述第二状态为不同的状态；
    所述第二电子设备用于根据当前开启的所述人体通信模式的类型，向所述第一电子设备发射所述人体通信模式对应的人体通信信号，包括：
    在所述第二电子设备当前开启的所述人体通信模式的类型为电流耦合型人体通信模式时，所述第二电子设备用于将所述人体通信模式从所述电流耦合型人体通信模式切换到电容耦合型人体通信模式，并向所述第一电子设备发射电容耦合型人体通信信号；
    在所述第二电子设备当前开启的所述人体通信模式的类型为所述电容耦合型人体通信模式时，所述第二电子设备用于保持所述电容流耦合型人体通信模式，向所述第一电子设备发射所述电容耦合型人体通信信号。
  13. 根据权利要求12所述的系统，其特征在于，所述第一状态为佩戴状态或握持状态，所述第二状态为放置在物体的状态；
    其中，所述第一电子设备和所述第二电子设备一个处于第一状态，一个处于第二状态，包括：
    所述第一电子设备处于所述第二状态，所述第二电子设备处于所述第一状态；
    其中，在所述第一电子设备处于所述第二状态，所述第二电子设备处于所述第一状态时，所述第一电子设备用于：
    将得到的电容接收信号强度变化波形与预置变化波形中第五预置变化波形进行匹配，所述第五预置变化波形为在第三场景下做出的滑动靠近操作手势对应的电容接收信号强度随实际变化的波形，所述第三场景为第一电子设备处于所述第二状态，所述第二电子设备处于所述第一状态，并且所述第一电子设备和第二电子设备处于电容耦合型人体通信模式的场景；
    在所述电容接收信号强度变化波形与所述第五预置变化波形匹配时，根据所述预置变化波形与操作手势的映射关系，确定所述电容接收信号强度变化波形对应的目标手势为滑动靠近操作手势；
    在所述电容接收信号强度变化波形与所述第五预置变化波形不匹配时，将所述电容接收信号强度变化波形与预置变化波形中第六预置变化波形进行匹配，所述第六预置变化波形为在第三场景下做出的滑动远离操作手势对应的电容接收信号强度随实际变化的波形；
    在所述电容接收信号强度变化波形与所述第六预置变化波形匹配时，根据所述预置变化波形与操作手势的映射关系，确定所述电容接收信号强度变化波形对应的目标手势为滑动远离操作手势；
    在所述电容接收信号强度变化波形与所述第六预置变化波形不匹配时，将所述电容接收信号强度变化波形与预置变化波形中第七预置变化波形进行匹配，所述第七预置变化波形为在第三场景下做出的点击操作手势对应的电容接收信号强度随实际变化的波形；
    在所述电容接收信号强度变化波形与所述第七预置变化波形匹配时，根据所述预置变化波形与操作手势的映射关系，确定所述电容接收信号强度变化波形对应的目标手势为点击操作手势。
  14. 根据权利要求1至13任一项所述的系统，其特征在于，
    所述第一电子设备，还用于：
    在得到所述接收信号强度变化波形时，向所述第二电子设备发送所述接收信号强度变化波形；
    所述第二电子设备，还用于：
    接收所述第一电子设备发送的所述接收信号强度变化波形；
    在所述接收信号强度变化波形与预置变化波形中的任一预置变化波形匹配时，根据所述预置变化波形与操作手势的映射关系，确定所述接收信号强度变化波形对应的目标操作手势；
    向所述第一电子设备发送所述目标操作手势对应的控制指令；
    所述第一电子设备，还用于：
    接收所述第二电子设备发送的所述目标操作手势对应的操作指令；
    执行所述目标操作手势对应的控制指令。
  15. 根据权利要求1至13任一项所述的系统，其特征在于，所述第一电子设备中集成的第一体感操作装置还包括用于发射人体通信信号的人体通信发射电路，所述人体通信发射电路包括电容耦合型人体通信发射电路和电流耦合型人体通信发射电路；
    所述第二电子设备中集成的第二体操作装置还包括用于接收人体通信信号的人体通信发射电路，所述人体通信接收电路包括电容耦合型人体通信接收电路和电流耦合型人体通信接收电路；
    所述第一电子设备，还用于：
    在所述电流耦合型人体通信发射电路导通，所述电容耦合型人体发射电路、所述电流耦合型人体通信接收电路、所述电容耦合型人体通信接收电路断开的情况下，向所述第二电子设备发射所述电流耦合型人体通信信号；
    所述第二电子设备，还用于：
    在所述电流耦合型人体接收电路导通，所述电流耦合型人体通信发射电路、所述电容耦合型人体发射电路、所述电容耦合型人体通信接收电路断开的情况下，接收所述第一电子设备发射的所述电流耦合型人体通信信号，并记录每一时刻接收到的所述电流耦合型人体通信信号对应的接收信号强度，得到电流接收信号强度变化波形；
    在所述电流接收信号强度变化波形与预置变化波形中的任一预置变化波形匹配时，根据所述预置变化波形与操作手势的映射关系，确定所述电流接收信号强度变化波形对应的目标操作手势；
    执行所述目标操作手势对应的控制指令。
  16. 根据权利要求15所述的系统，其特征在于，
    所述第二电子设备，还用于：
    在得到所述电流接收信号强度变化波形时，向所述第一电子设备发送所述电流接收信号强度变化波形；
    所述第一电子设备，还用于：
    接收所述第二电子设备发送的所述电流接收信号强度变化波形；
    在所述电流接收信号强度变化波形与预置变化波形中的任一预置变化波形匹配时，根据所述预置变化波形与操作手势的映射关系，确定所述电流接收信号强度变化波形对应的目标操作手势；
    向所述第二电子设备发送所述目标操作手势对应的控制指令；
    所述第二电子设备，还用于：
    接收所述第一电子设备发送的所述目标操作手势对应的操作指令；
    执行所述目标操作手势对应的控制指令。
  17. 根据权利要求15所述的系统，其特征在于，
    所述第一电子设备，还用于：
    在所述电容耦合型人体通信发射电路导通，所述电流耦合型人体发射电路、所述电流耦合型人体通信接收电路、所述电容耦合型人体通信接收电路断开的情况下，向所述第二电子设备发射所述电容耦合型人体通信信号；
    所述第二电子设备，还用于：
    在所述电容耦合型人体接收电路导通，所述电流耦合型人体通信发射电路、所述电容耦合型人体发射电路、所述电流耦合型人体通信接收电路断开的情况下，接收所述第一电子设备发射的所述电容耦合型人体通信信号，并记录每一时刻接收到的所述电容耦合型人体通信信号对应的接收信号强度，得到电容接收信号强度变化波形；
    在所述电容接收信号强度变化波形与预置变化波形中的任一预置变化波形匹配时，根据所述预置变化波形与操作手势的映射关系，确定所述电容接收信号强度变化波形对应的目标操作手势；
    执行所述目标操作手势对应的控制指令。
  18. 根据权利要求17所述的系统，其特征在于，
    所述第二电子设备，还用于：
    在得到所述电容接收信号强度变化波形时，向所述第一电子设备发送所述电容接收信号强度变化波形；
    所述第一电子设备，还用于：
    接收所述第二电子设备发送的所述电容接收信号强度变化波形；
    在所述电容接收信号强度变化波形与预置变化波形中的任一预置变化波形匹配时，根据所述预置变化波形与操作手势的映射关系，确定所述电容接收信号强度变化波形对应的目标操作手势；
    向所述第二电子设备发送所述目标操作手势对应的控制指令；
    所述第二电子设备，还用于：
    接收所述第一电子设备发送的所述目标操作手势对应的操作指令；
    执行所述目标操作手势对应的控制指令。
  19. 一种体感操作方法，其特征在于，应用于体感操作系统，所述系统包括：第一电子设备和第二电子设备，所述第一电子设备和所述第二电子设备开启了人体通信模式；
    所述方法包括：
    所述第二电子设备根据当前开启的所述人体通信模式的类型，向所述第一电子设备发射所述人体通信模式对应的人体通信信号；
    所述第一电子设备接收所述第二电子设备发射的所述人体通信信号，并记录每一时刻接收到的所述人体通信信号对应的接收信号强度，得到接收信号强度变化波形；
    所述第一电子设备在所述接收信号强度变化波形与预置变化波形中的任一预置变化波形匹配时，根据所述预置变化波形与操作手势的映射关系，确定所述接收信号强度变化波形对应的目标操作手势；
    所述第一电子设备执行所述目标操作手势对应的控制指令。
  20. 根据权利要求19所述的方法，其特征在于，所述人体通信模式包括电容耦合型人体通信模式和电流耦合型人体通信模式；
    其中，在所述第二电子设备当前开启的所述人体通信模式的类型为所述电容耦合型人体通信模式时，所述第二电子设备根据当前开启的所述人体通信模式的类型，向所述第一电子设备发射所述人体通信模式对应的人体通信信号，包括：
    所述第二电子设备向所述第一电子设备发射所述电容耦合型人体通信信号；
    其中，所述第一电子设备接收所述第二电子设备发射的所述人体通信信号，并记录每一时刻接收到的所述人体通信信号对应的接收信号强度，得到接收信号强度变化波形，包括：
    所述第一电子设备接收所述第二电子设备发射的所述电容耦合型人体通信信号，并记录每一时刻接收到的所述电容耦合型人体通信信号对应的电容接收信号强度，得到电容接收信号强度变化波形；
    其中，在所述第二电子设备当前开启的所述人体通信模式的类型为所述电流耦合型人体通信模式时，所述第二电子设备根据当前开启的所述人体通信模式的类型，向所述第一电子设备发射所述人体通信模式对应的人体通信信号，包括：
    所述第二电子设备向所述第一电子设备发射所述电流耦合型人体通信信号；
    其中，所述第一电子设备接收所述第二电子设备发射的所述人体通信信号，并记录每一时刻接收到的所述人体通信信号对应的接收信号强度，得到接收信号强度变化波形，包括：
    所述第一电子设备接收所述第二电子设备发射的所述电流耦合型人体通信信号，并记录每一时刻接收到的所述电流耦合型人体通信信号对应的电流接收信号强度，得到电流接收信号强度变化波形。
  21. 根据权利要求20所述的方法，其特征在于，所述第二电子设备中集成了第二体感操作装置，所述第二体感操作装置包括用于发射人体通信信号的人体通信发射电路，所述人体通信发射电路包括电容耦合型人体通信发射电路和电流耦合型人体通信发射电路；
    其中，所述第二电子设备向所述第一电子设备发射所述电容耦合型人体通信信号，包括：
    所述第二电子设备导通所述电容耦合型人体通信发射电路，断开所述电流耦合型人体通信发射电路；
    所述第二电子设备通过所述电容耦合型人体通信发射电路，向所述第一电子设备发射所述电容耦合型人体通信信号；
    其中，所述第二电子设备向所述第一电子设备发射所述电流耦合型人体通信信号，包括：
    所述第二电子设备导通所述电流耦合型人体通信发射电路，断开所述电容耦合型人体通信发射电路；
    所述第二电子设备通过所述电流耦合型人体通信发射电路，向所述第一电子设备发射所述电流耦合型人体通信信号。
  22. 根据权利要求21所述的方法，其特征在于，所述第二体感操作装置包括第一电极、第二电极、第三电极、电极切换模块和电流/电容耦合型人体通信复合模块，所述电流/电容耦合型人体通信复合模块包括人体通信模块、电路切换开关、电压驱动放大器和电流驱动放大器；
    其中，所述第二电子设备导通所述电容耦合型人体通信发射电路，断开所述电流耦合型人体通信发射电路，包括：
    所述第二电子设备通过所述电路切换开关，导通所述人体通信模块与所述电压驱动放大器之间的连接，断开所述人体通信模块与所述电流驱动放大器之间的连接；
    所述第二电子设备将所述电压驱动放大器的第一端口与所述电流/电容耦合型人体通信复合模块的第一端口连接，所述电压驱动放大器的第二端口与所述电流/电容耦合型人体通信复合模块的第二端口连接；
    所述第二电子设备断开所述电流驱动放大器的第一端口与所述电流/电容耦合型人体通信复合模块的第三端口的连接，所述电流驱动放大器的第二端口与所述电流/电容耦合型人体通信复合模块的第四端口的连接；
    所述第二电子设备通过所述电极切换模块，导通所述电流/电容耦合型人体通信复合模块的第一端口与所述第一电极之间的连接，导通所述电流/电容耦合型人体通信复合模块的第二端口与所述第二电极之间的连接，断开所述电流/电容耦合型人体通信复合模块的第三端口与所述第二电极之间的连接，断开所述电流/电容耦合型人体通信复合模块的第四端口与所述第三电极之间的连接。
  23. 根据权利要求21所述的方法，其特征在于，所述第二体感操作装置包括第一电极、第二电极、第三电极、电极切换模块和电流/电容耦合型人体通信复合模块，所述电流/电容耦合型人体通信复合模块包括人体通信模块、电路切换开关、电压驱动放大器和电流驱动放大器；
    其中，所述第二电子设备导通所述电流耦合型人体通信发射电路，断开所述电容耦合型人体通信发射电路，包括：
    所述第二电子设备通过所述电路切换开关，导通所述人体通信模块与所述电流驱动放大器之间的连接，断开所述人体通信模块与所述电压驱动放大器之间的连接；
    所述第二电子设备将所述电流驱动放大器的第一端口与所述电流/电容耦合型人体通信复合模块的第三端口连接，所述电流驱动放大器的第二端口与所述电流/电容耦合型人体通信复合模块的第四端口连接；
    所述第二电子设备断开所述电压驱动放大器的第一端口与所述电流/电容耦合型人体通信复合模块的第一端口的连接，所述电压驱动放大器的第二端口与所述电流/电容耦合型人体通信复合模块的第二端口的连接；
    所述第二电子设备通过所述电极切换模块，导通所述电流/电容耦合型人体通信复合模块的第三端口与所述第二电极之间的连接，导通所述电流/电容耦合型人体通信复合模块的第四端口与所述第三电极之间的连接，断开所述电流/电容耦合型人体通信复合模块的第一端口与所述第一电极之间的连接，断开所述电流/电容耦合型人体通信复合模块的第二端口与所述第二电极之间的连接。
  24. 根据权利要求20所述的方法，其特征在于，所述第一电子设备中集成了第一体感操作装置，所述第一体感操作装置包括用于接收人体通信信号的人体通信接收电路，所述人体通信接收电路包括电容耦合型人体通信接收电路和电流耦合型人体通信接收电路；
    其中，所述第一电子设备接收所述第二电子设备发射的所述电容耦合型人体通信信号，包括：
    所述第一电子设备导通所述电容耦合型人体通信接收电路，断开所述电流耦合型人体通信接收电路；
    所述第一电子设备通过所述电容耦合型人体通信接收电路，接收所述第二电子设备发射的所述电容耦合型人体通信信号；
    其中，所述第一电子设备接收所述第二电子设备发射的所述电流耦合型人体通信信号，包括：
    所述第一电子设备用于导通所述电流耦合型人体通信接收电路，断开所述电容耦合型人体通信接收电路；
    所述第一电子设备通过所述电流耦合型人体通信接收电路，接收所述第二电子设备发射的所述电流耦合型人体通信信号。
  25. 根据权利要求24所述的方法，其特征在于，所述第一体感操作装置包括第一电极、第二电极、第三电极、电极切换模块和电流/电容耦合型人体通信复合模块，所述电流/电容耦合型人体通信复合模块包括人体通信模块和接收电路，所述人体通信模块和所述接收电路连接；
    其中，所述第一电子设备导通所述电容耦合型人体通信接收电路，断开所述电流耦合型人体通信接收电路，包括：
    所述第一电子设备将所述接收电路的第一端口与所述电流/电容耦合型人体通信复合模块的第一端口连接，所述接收电路的第二端口与所述电流/电容耦合型人体通信复合模块的第二端口连接；
    所述第一电子设备通过所述电极切换模块，导通所述电流/电容耦合型人体通信复合模块的第一端口与所述第一电极之间的连接，导通所述电流/电容耦合型人体通信复合模块的第二端口与所述第二电极之间的连接，断开所述电流/电容耦合型人体通信复合模块的第三端口与所述第二电极之间的连接，断开所述电流/电容耦合型人体通信复合模块的第四端口与所述第三电极之间的连接。
  26. 根据权利要求24所述的方法，其特征在于，所述第一体感操作装置包括第一电极、第二电极、第三电极、电极切换模块和电流/电容耦合型人体通信复合模块，所述电 流/电容耦合型人体通信复合模块包括人体通信模块和接收电路，所述人体通信模块和所述接收电路连接；
    其中，所述第一电子设备导通所述电流耦合型人体通信接收电路，断开所述电容耦合型人体通信接收电路，包括：
    所述第一电子设备将所述接收电路的第一端口与所述电流/电容耦合型人体通信复合模块的第三端口连接，所述接收电路的第二端口与所述电流/电容耦合型人体通信复合模块的第四端口连接；
    所述第一电子设备通过所述电极切换模块，导通所述电流/电容耦合型人体通信复合模块的第三端口与所述第二电极之间的连接，导通所述电流/电容耦合型人体通信复合模块的第四端口与所述第三电极之间的连接，断开所述电流/电容耦合型人体通信复合模块的第一端口与所述第一电极之间的连接，断开所述电流/电容耦合型人体通信复合模块的第二端口与所述第二电极之间的连接。
  27. 根据权利要求19至26任一项所述的方法，其特征在于，所述第一电子设备和所述第二电子设备均处于第一状态；
    所述第二电子设备根据当前开启的所述人体通信模式的类型，向所述第一电子设备发射所述人体通信模式对应的人体通信信号，包括：
    在所述第二电子设备当前开启的所述人体通信模式的类型为电容耦合型人体通信模式时，所述第二电子设备将所述人体通信模式从所述电容耦合型人体通信模式切换到电流耦合型人体通信模式，并向所述第一电子设备发射电流耦合型人体通信信号；
    在所述第二电子设备当前开启的所述人体通信模式的类型为所述电流耦合型人体通信模式时，所述第二电子设备保持所述电流耦合型人体通信模式，向所述第一电子设备发射所述电流耦合型人体通信信号。
  28. 根据权利要求27所述的方法，其特征在于，所述第一状态为佩戴状态或握持状态；
    其中，所述第一电子设备和所述第二电子设备均处于第一状态，包括：
    所述第一电子设备和所述第二电子设备分别由用户的不同肢体佩戴或握持；
    其中，在所述第一电子设备和所述第二电子设备分别由用户的不同肢体佩戴或握持时，所述方法还包括：
    所述第一电子设备将得到的电流接收信号强度变化波形与预置变化波形中第一预置变化波形进行匹配，所述第一预置变化波形为在第一场景下做出的滑动靠近操作手势对应的电流接收信号强度随实际变化的波形，所述第一场景为第一电子设备和第二电子设备由用户的不同肢体佩戴或握持，并且所述第一电子设备和第二电子设备处于电流耦合型人体通信模式的场景；
    所述第一电子设备在所述电流接收信号强度变化波形与所述第一预置变化波形匹配时，根据所述预置变化波形与操作手势的映射关系，确定所述电流接收信号强度变化波形对应的目标手势为滑动靠近操作手势；
    所述第一电子设备在所述电流接收信号强度变化波形与所述第一预置变化波形不匹配时，将所述电流接收信号强度变化波形与预置变化波形中第二预置变化波形进行匹配，所述第二预置变化波形为在第一场景下做出的滑动远离操作手势对应的电流接收信号强度随实际变化的波形；
    所述第一电子设备在所述电流接收信号强度变化波形与所述第二预置变化波形匹配时，根据所述预置变化波形与操作手势的映射关系，确定所述电流接收信号强度变化波形对应的目标手势为滑动远离操作手势；
    所述第一电子设备在所述电流接收信号强度变化波形与所述第二预置变化波形不匹配时，将所述电流接收信号强度变化波形与预置变化波形中第三预置变化波形进行匹配，所述第三预置变化波形为在第一场景下做出的点击操作手势对应的电流接收信号强度随实际变化的波形；
    所述第一电子设备在所述电流接收信号强度变化波形与所述第三预置变化波形匹配时，根据所述预置变化波形与操作手势的映射关系，确定所述电流接收信号强度变化波形对应的目标手势为点击操作手势。
  29. 根据权利要求27所述的方法，其特征在于，所述第一状态为佩戴状态或握持状态；
    其中，所述第一电子设备和所述第二电子设备均处于第一状态，包括：
    所述第一电子设备和所述第二电子设备分别由用户的相同肢体佩戴或握持；
    其中，在所述第一电子设备和所述第二电子设备由用户的相同肢体佩戴或握持时，所述方法还包括：
    所述第一电子设备将得到的电流接收信号强度变化波形与预置变化波形中第四预置变化波形进行匹配，所述第四预置变化波形为在第二场景下做出的点击操作手势对应的电流接收信号强度随实际变化的波形，所述第二场景为第一电子设备和第二电子设备由用户的相同肢体佩戴或握持，并且所述第一电子设备和第二电子设备处于电流耦合型人体通信模式的场景；
    所述第一电子设备在所述电流接收信号强度变化波形与所述第四预置变化波形匹配时，根据所述预置变化波形与操作手势的映射关系，确定所述电流接收信号强度变化波形对应的目标手势为点击操作手势。
  30. 根据权利要求19至26任一项所述的方法，其特征在于，所述第一电子设备和所述第二电子设备一个处于第一状态，一个处于第二状态，所述第一状态和所述第二状态为不同的状态；
    所述第二电子设备根据当前开启的所述人体通信模式的类型，向所述第一电子设备发射所述人体通信模式对应的人体通信信号，包括：
    在所述第二电子设备当前开启的所述人体通信模式的类型为电流耦合型人体通信模式时，所述第二电子设备将所述人体通信模式从所述电流耦合型人体通信模式切换到电容耦合型人体通信模式，并向所述第一电子设备发射电容耦合型人体通信信号；
    在所述第二电子设备当前开启的所述人体通信模式的类型为所述电容耦合型人体通信模式时，所述第二电子设备保持所述电容流耦合型人体通信模式，向所述第一电子设备发射所述电容耦合型人体通信信号。
  31. 根据权利要求30所述的方法，其特征在于，所述第一状态为佩戴状态或握持状态，所述第二状态为放置在物体的状态；
    其中，所述第一电子设备和所述第二电子设备一个处于第一状态，一个处于第二状态，包括：
    所述第一电子设备处于所述第二状态，所述第二电子设备处于所述第一状态；
    其中，在所述第一电子设备处于所述第二状态，所述第二电子设备处于所述第一状态时，所述方法还包括：
    所述第一电子设备将得到的电容接收信号强度变化波形与预置变化波形中第五预置变化波形进行匹配，所述第五预置变化波形为在第三场景下做出的滑动靠近操作手势对应的电容接收信号强度随实际变化的波形，所述第三场景为第一电子设备处于所述第二状态，所述第二电子设备处于所述第一状态，并且所述第一电子设备和第二电子设备处于电容耦合型人体通信模式的场景；
    所述第一电子设备在所述电容接收信号强度变化波形与所述第五预置变化波形匹配时，根据所述预置变化波形与操作手势的映射关系，确定所述电容接收信号强度变化波形对应的目标手势为滑动靠近操作手势；
    所述第一电子设备在所述电容接收信号强度变化波形与所述第五预置变化波形不匹配时，将所述电容接收信号强度变化波形与预置变化波形中第六预置变化波形进行匹配，所述第六预置变化波形为在第三场景下做出的滑动远离操作手势对应的电容接收信号强度随实际变化的波形；
    所述第一电子设备在所述电容接收信号强度变化波形与所述第六预置变化波形匹配时，根据所述预置变化波形与操作手势的映射关系，确定所述电容接收信号强度变化波形对应的目标手势为滑动远离操作手势；
    所述第一电子设备在所述电容接收信号强度变化波形与所述第六预置变化波形不匹配时，将所述电容接收信号强度变化波形与预置变化波形中第七预置变化波形进行匹配，所述第七预置变化波形为在第三场景下做出的点击操作手势对应的电容接收信号强度随实际变化的波形；
    所述第一电子设备在所述电容接收信号强度变化波形与所述第七预置变化波形匹配时，根据所述预置变化波形与操作手势的映射关系，确定所述电容接收信号强度变化波形对应的目标手势为点击操作手势。
  32. 根据权利要求19至31任一项所述的方法，其特征在于，所述方法还包括：
    所述第一电子设备在得到所述接收信号强度变化波形时，向所述第二电子设备发送所述接收信号强度变化波形；
    所述第二电子设备接收所述第一电子设备发送的所述接收信号强度变化波形；
    所述第二电子设备在所述接收信号强度变化波形与预置变化波形中的任一预置变化波形匹配时，根据所述预置变化波形与操作手势的映射关系，确定所述接收信号强度变化波形对应的目标操作手势；
    所述第二电子设备向所述第一电子设备发送所述目标操作手势对应的控制指令；
    所述第一电子设备接收所述第二电子设备发送的所述目标操作手势对应的操作指令；
    所述第一电子设备执行所述目标操作手势对应的控制指令。
  33. 根据权利要求19至31任一项所述的方法，其特征在于，所述第一电子设备中集成的第一体感操作装置还包括用于发射人体通信信号的人体通信发射电路，所述人体通信发射电路包括电容耦合型人体通信发射电路和电流耦合型人体通信发射电路；
    所述第二电子设备中集成的第二体操作装置还包括用于接收人体通信信号的人体通信发射电路，所述人体通信接收电路包括电容耦合型人体通信接收电路和电流耦合型人体通信接收电路；
    所述方法还包括：
    所述第一电子设备在所述电流耦合型人体通信发射电路导通，所述电容耦合型人体发射电路、所述电流耦合型人体通信接收电路、所述电容耦合型人体通信接收电路断开的情况下，向所述第二电子设备发射所述电流耦合型人体通信信号；
    所述第二电子设备在所述电流耦合型人体接收电路导通，所述电流耦合型人体通信发射电路、所述电容耦合型人体发射电路、所述电容耦合型人体通信接收电路断开的情况下，接收所述第一电子设备发射的所述电流耦合型人体通信信号，并记录每一时刻接收到的所述电流耦合型人体通信信号对应的接收信号强度，得到电流接收信号强度变化波形；
    所述第二电子设备在所述电流接收信号强度变化波形与预置变化波形中的任一预置变化波形匹配时，根据所述预置变化波形与操作手势的映射关系，确定所述电流接收信号强度变化波形对应的目标操作手势；
    所述第二电子设备执行所述目标操作手势对应的控制指令。
  34. 根据权利要求33所述的方法，其特征在于，所述方法还包括：
    所述第二电子设备在得到所述电流接收信号强度变化波形时，向所述第一电子设备发送所述电流接收信号强度变化波形；
    所述第一电子设备接收所述第二电子设备发送的所述电流接收信号强度变化波形；
    所述第一电子设备在所述电流接收信号强度变化波形与预置变化波形中的任一预置变化波形匹配时，根据所述预置变化波形与操作手势的映射关系，确定所述电流接收信号强度变化波形对应的目标操作手势；
    所述第一电子设备向所述第二电子设备发送所述目标操作手势对应的控制指令；
    所述第二电子设备接收所述第一电子设备发送的所述目标操作手势对应的操作指令；
    所述第二电子设备执行所述目标操作手势对应的控制指令。
  35. 根据权利要求33所述的方法，其特征在于，所述方法还包括：
    所述第一电子设备在所述电容耦合型人体通信发射电路导通，所述电流耦合型人体发射电路、所述电流耦合型人体通信接收电路、所述电容耦合型人体通信接收电路断开的情况下，向所述第二电子设备发射所述电容耦合型人体通信信号；
    所述第二电子设备在所述电容耦合型人体接收电路导通，所述电流耦合型人体通信发射电路、所述电容耦合型人体发射电路、所述电流耦合型人体通信接收电路断开的情况下，接收所述第一电子设备发射的所述电容耦合型人体通信信号，并记录每一时刻接收到的所述电容耦合型人体通信信号对应的接收信号强度，得到电容接收信号强度变化波形；
    所述第二电子设备在所述电容接收信号强度变化波形与预置变化波形中的任一预置变化波形匹配时，根据所述预置变化波形与操作手势的映射关系，确定所述电容接收信号强度变化波形对应的目标操作手势；
    所述第二电子设备执行所述目标操作手势对应的控制指令。
  36. 根据权利要求35所述的方法，其特征在于，所述方法还包括：
    所述第二电子设备在得到所述电容接收信号强度变化波形时，向所述第一电子设备发送所述电容接收信号强度变化波形；
    所述第一电子设备接收所述第二电子设备发送的所述电容接收信号强度变化波形；
    所述第一电子设备在所述电容接收信号强度变化波形与预置变化波形中的任一预置变化波形匹配时，根据所述预置变化波形与操作手势的映射关系，确定所述电容接收信号强度变化波形对应的目标操作手势；
    所述第一电子设备向所述第二电子设备发送所述目标操作手势对应的控制指令；
    所述第二电子设备接收所述第一电子设备发送的所述目标操作手势对应的操作指令；
    所述第二电子设备执行所述目标操作手势对应的控制指令。
  37. 一种电子设备，其特征在于，所述电子设备包括：存储器和处理器，所述存储器和所述处理器耦合；所述存储器存储有程序指令，所述程序指令由所述处理器执行时，使得所述电子设备执行如权利要求19至36任意一项所述的体感操作方法。
  38. 一种计算机可读存储介质，其特征在于，包括计算机程序，当所述计算机程序在电子设备上运行时，使得所述电子设备执行如权利要求19至36任意一项所述的体感操作方法。
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