WO2018149206A1 - 体感模拟信号的输出方法及系统 - Google Patents

体感模拟信号的输出方法及系统 Download PDF

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Publication number
WO2018149206A1
WO2018149206A1 PCT/CN2017/112428 CN2017112428W WO2018149206A1 WO 2018149206 A1 WO2018149206 A1 WO 2018149206A1 CN 2017112428 W CN2017112428 W CN 2017112428W WO 2018149206 A1 WO2018149206 A1 WO 2018149206A1
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control
human body
electrical stimulation
body position
somatosensory
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PCT/CN2017/112428
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English (en)
French (fr)
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包磊
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深圳市未来健身衣科技有限公司
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Publication of WO2018149206A1 publication Critical patent/WO2018149206A1/zh

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/18Applying electric currents by contact electrodes
    • A61N1/32Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H39/00Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
    • A61H39/06Devices for heating or cooling such points within cell-life limits
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/02Characteristics of apparatus not provided for in the preceding codes heated or cooled
    • A61H2201/0207Characteristics of apparatus not provided for in the preceding codes heated or cooled heated
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/10Characteristics of apparatus not provided for in the preceding codes with further special therapeutic means, e.g. electrotherapy, magneto therapy or radiation therapy, chromo therapy, infrared or ultraviolet therapy

Definitions

  • the invention belongs to the technical field of wearable electronic devices, and in particular relates to a method and a system for outputting a somatosensory analog signal.
  • Acupuncture is the effect of massage and health care by stimulating specific acupuncture points on the human body.
  • the term acupuncture covers both acupuncture and moxibustion.
  • the needle refers to the physical needle.
  • Acupoints stimulate the meridians; moxibustion uses warm materials such as ignited wormwood to stimulate the meridians.
  • wearable acupuncture products it uses the wearable device to output the somatosensory signal at specific points on the human body.
  • the embodiments of the present invention provide a method and a system for outputting a somatosensory analog signal to solve the problem that the existing wearable acupuncture products lack the diversity of the stimulation modes.
  • a method for outputting a somatosensory analog signal including:
  • control data packet is used to control a somatosensory analog signal output from time t;
  • the feedback module in the control wearable device outputs the somatosensory analog signal to the preset human body position according to the acupuncture simulation parameter according to any one of the following manners:
  • the first method includes: controlling an electrode to output an electrical stimulation signal to the human body position according to the acupoint electrical stimulation parameter, performing temperature control on the heating piece attached to the human body position according to the heating parameter, and attaching the The vibration module of the human body position performs vibration control;
  • the second mode includes controlling the electrode to output an electrical stimulation signal to the human body position according to the muscle electrical stimulation parameter.
  • an output device for a somatosensory analog signal including:
  • An acquiring unit configured to acquire a control data packet, where the control data packet is used to control a somatosensory analog signal output from time t;
  • a parsing unit configured to parse the control data packet, and obtain a corresponding somatosensory simulation parameter
  • the control unit is configured to control the feedback module in the wearable device to output the somatosensory analog signal to the preset human body position according to the acupuncture simulation parameter according to any one of the following manners:
  • the first method includes: controlling an electrode to output an electrical stimulation signal to the human body position according to the acupoint electrical stimulation parameter, performing temperature control on the heating piece attached to the human body position according to the heating parameter, and attaching the The vibration module of the human body position performs vibration control;
  • the second mode includes controlling the electrode to output an electrical stimulation signal to the human body position according to the muscle electrical stimulation parameter.
  • the embodiment of the invention is based on the control output of the somatosensory analog signal of the human body, and can realize the acupoint stimulation and the muscle stimulation through a set of wearable acupuncture products, thereby improving the diversity of the stimulation modes of the wearable acupuncture products.
  • FIG. 1 is a flowchart of implementing an output method of a somatosensory analog signal according to an embodiment of the present invention
  • FIG. 2 is a flowchart of an implementation of a method for outputting a somatosensory analog signal according to another embodiment of the present invention
  • FIG. 3 is a waveform diagram of electrical stimulation parameters when the electric shock mode is another mode according to an embodiment of the present invention.
  • FIG. 4 is a structural block diagram of an apparatus for outputting a somatosensory analog signal according to an embodiment of the present invention.
  • the wearable device can be a wearable acupuncture product, which can be a garment made of a flexible fabric, pants, gloves, etc., and a plurality of feedback modules are embedded on the side of the flexible fabric close to the human skin.
  • the feedback modules are distributed at different locations so that after the user puts on the product, each feedback module can be attached to each acupuncture point of the user's body.
  • at least one control module is also embedded, and each feedback module is respectively connected to the control module via a communication bus.
  • the MCU Microcontroller Unit
  • a wire and a circuit board are further disposed in the wearable device, wherein
  • the circuit board is used to fix various communication buses and fixed magnetic males, so that each feedback module with a magnetic female housing on the outer casing can utilize the suction between the magnetic waves to flexibly be fixed with the magnetic attraction on any circuit board.
  • the male head is inlaid to be fixed at a preset position of the wearable device.
  • the circuit board and its various solder joints are wrapped with waterproof glue.
  • each feedback module can be detached from the circuit board.
  • it can also be passed on the clothes.
  • the waterproof waterproof wiring and the connecting device integrally disassemble the feedback module and the control circuit board on which the feedback module is mounted, so that the wearable device can be washed.
  • each feedback module corresponds to one body point (acupoint), and each of the feedback modules integrates three kinds of body sensors: an electrode, a heating piece and a vibration module:
  • the role of the electrode includes: acupoint stimulation and muscle stimulation on the position of the human body, and the number of electrodes in each feedback module may be one or two.
  • acupoint stimulation when the number of electrodes is one, at least two feedback modules need to simultaneously receive control information based on electrical stimulation parameters and simultaneously output electrical stimulation signals, so that the two electrodes corresponding to the two feedback modules can
  • An electric shock circuit is formed between the user's bodies to produce an electrical stimulation simulation effect, that is, a simulation of the "needle" in acupuncture.
  • an electric shock circuit can be formed directly between the two electrodes inside and the user's body, thereby generating an electrical stimulation simulation effect.
  • each of the feedback modules is further integrated with a heating sheet and a vibration module.
  • the feedback module uses the corresponding internal somatosensory sensor to make the somatosensory feedback.
  • the temperature control is performed by using a heating sheet, so that the feedback module can generate a moxibustion heating effect of a corresponding temperature value at a body position to which it is attached.
  • the far-infrared spectrum generated by graphene is similar to the infrared spectrum generated when moxibustion is heated, it is possible to generate a heating similar to that of moxibustion in order to heat the heating sheet at a human body point.
  • the heating sheet in the feedback module may be a graphene heating sheet.
  • the user's body receives the infrared rays generated by the graphene heating sheet, it can further promote the metabolism of the cells and achieve a better cell repairing effect.
  • the execution body of the flow is the control module in the wearable device, as shown in FIG. 1:
  • FIG. 1 is a flowchart showing an implementation process of an output method of a somatosensory analog signal according to an embodiment of the present invention, which is described in detail as follows:
  • control packet is acquired, and the control packet is used to control the somatosensory analog signal output from time t.
  • a control data packet is used to control the output of a somatosensory analog signal from a moment in a feedback module, wherein the somatosensory analog signal includes the following three types: an electrical stimulation signal, a temperature control signal, and a vibration signal.
  • the somatosensory analog signal includes the following three types: an electrical stimulation signal, a temperature control signal, and a vibration signal.
  • These three signals are output to the human body through the electrodes, the heater chip and the vibration module, respectively, to provide a somatosensory simulation of electric shock, heating and vibration, respectively. Therefore, each feedback module corresponds to one body point (acupoint), and each of the feedback modules integrates three kinds of somatosensory sensors: an electrode, a heating piece and a vibration module.
  • a frame format of a control data packet is also proposed, and the frame format includes a start control frame as a frame header and a somatosensory data frame.
  • the start control frame includes 4 bytes of control data, which are control frame byte 1, control frame byte 2, control frame byte 3, and control frame byte. 4.
  • Each control frame byte can be written into the corresponding data content according to the needs of the somatosensory analog signal output.
  • the control frame byte can be used to indicate the body point corresponding to the control data packet, or whether the control data packet is It needs to be shielded by the control module, that is, the body point corresponding to the control data packet does not output the somatosensory analog signal at the current time.
  • the somatosensory data frame carries the somatosensory control data corresponding to the above three types of somatosensory sensors sequentially written:
  • the somatosensory control data corresponding to each of the somatosensory sensors may be used to indicate the somatosensory sensor related somatosensory control mode, or to describe the somatosensory sensor related somatosensory function implementation.
  • each of the somatosensory sensors corresponds to 4 bytes of somatosensory control data, which are respectively a somatosensory control mode byte 1, a somatosensory function byte 1, a somatosensory function byte 2, and a somatosensory function byte 3 .
  • Table 3 shows an example of the frame structure of a complete control packet.
  • the frame header of the somatosensory control packet is a 4-byte initial control frame, and the somatosensory data frame is sequentially written.
  • the somatosensory control data of the above three types of body sensor, and the somatosensory control data of each of the body sensor is 4 bytes.
  • Table 4 shows the frame structure of the somatosensory control data frames corresponding to the above three types of body sensor:
  • the somatosensory control data of the three somatosensory sensors can be integrated into a unified data format, thereby effectively eliminating the difference in the somatosensory sensor. Fragmentation caused by the supplier, on the other hand, the somatosensory control data of many different types of somatosensory sensors are written into a data packet for transmission, and the packet loss phenomenon during data transmission can be reduced to some extent. Appeared to improve the reliability of data communication.
  • control file may be configured, and one control file is used to control a feedback module to output the somatosensory analog signal, and therefore, the somatosensory analog signal is After the output behavior is triggered, as shown in Figure 2, the control packet for each moment can be obtained by:
  • S201 Load a control file, where the control file is sequentially arranged by using multiple control data packets, and each control data packet corresponds to one time.
  • the control file corresponding to the feedback module is loaded, and the control file is arranged by multiple control data packets, and the control data packet is arranged in time order, for example, according to The effective time points corresponding to each control data packet are arranged from first to last, and each control data packet controls the output of the somatosensory analog signal from the moment of the feedback module. Therefore, when the somatosensory analog signal is output, the control data packet is sequentially read from the control file for controlling the somatosensory analog signal output of the feedback module according to the timing.
  • control packet is analyzed, and the corresponding somatosensory simulation parameter is obtained therefrom.
  • the corresponding acupuncture simulation parameters include temperature control mode, temperature control intensity and temperature control time, wherein the temperature control mode includes three kinds of temperature rise, temperature drop and hold; the temperature control intensity can be the degree of temperature rise, the degree of temperature drop, It can also be a specific temperature value; the temperature control time represents the duration of temperature rise, temperature drop or hold.
  • the corresponding acupuncture simulation parameters include vibration intensity, vibration frequency and vibration time, which can massage and stimulate the acupuncture points through the vibration at the acupuncture points of the human body.
  • the corresponding somatosensory simulation parameters include the electric shock mode, the electric shock interval, the electric shock duration, and the electric shock intensity.
  • the control electrode When simulating the needle penetration effect, only the control electrode outputs a single electrical stimulation signal to the human body position at the current time; when simulating the needle effect or the muscle stimulation effect, the control electrode outputs to the human body position with a certain shock frequency. Continuous electrical stimulation signal.
  • the electric shock mode The first mode, the second mode, and other modes than the first mode and the second mode may be included, specifically:
  • the electrode stops outputting the electrical stimulation signal to the human body position
  • the control electrode maintains the electric shock interval, the electric shock duration and the electric shock intensity used to output the electrical stimulation signal to the human body position from the time t-1;
  • the control electrode is at a preset effective stimulation frequency to the human body position based on the electric shock interval, the electric shock duration and the electric shock intensity in the control data packet corresponding to the time t.
  • the electrical stimulation signal is output.
  • the first mode is a closed function mode
  • the second mode is a non-processing mode.
  • the electric shock mode of the electrical stimulation parameter in the control packet is the first mode
  • the acupuncture analog signal output mode is the same as the output mode when the electrical stimulation parameter is null, that is, the electrode in the feedback module does not output any electrical stimulation signal.
  • the control module in the wearable device After the electric shock stimulation, the control module in the wearable device generates another control data packet, and the electric shock mode identified in the control data packet is the first mode, and is used to control the feedback module 1 from the control data. At the time corresponding to the packet, the output of the previously determined 10V electrical stimulation signal is stopped.
  • the electric shock mode of the control data packet received by the feedback module is the second mode, it indicates that the feedback module does not change the electric shock interval used before the time t from the current time t until the next control data packet is received.
  • the duration of the electric shock and the electric shock intensity that is, the electric shock interval, the electric shock duration, and the electric shock intensity are the same as those used at the time t-1.
  • the second mode is suitable for use in the process of continuously outputting an electrical stimulation signal, where other stimulation methods need to be added. If the control data packet corresponding to the time t is only used to control the feedback module to output the electrical stimulation signal, and the control feedback module needs to output the vibration signal from the time t+1, the electrical stimulation signal of the same time as the time t still needs to be output. Then, when generating the control packet corresponding to the time t+1, it is only necessary to write The specific vibration parameters, and the shock mode is the second mode, without having to write the shock interval, the shock duration and the shock intensity, and keep the default value.
  • the control byte indicating other types of acupuncture simulation parameters is directly read, Read and consider the specific values of the shock interval, shock duration and shock intensity. It can be seen that by using the second mode, the generation efficiency of the control data packet can be improved, and the reading efficiency of the feedback module for the acupuncture simulation parameter can be improved, and the delay can be reduced.
  • Figure 3 is a waveform diagram showing electrical stimulation parameters when the shock mode is other modes, where p is the duration of a single electrical stimulation pulse; u is the shock intensity; T1 + T2 is the electrical stimulation cycle; and T1 is effective during the electrical stimulation cycle.
  • the electrode in the feedback module is controlled to output a single time to the human body position at the current time. Electrical stimulation signal. Relative to the user, only one electric shock can be felt in the body position attached to the feedback module, as in the clinical acupuncture, the needle is stuck into one of the user's acupuncture points.
  • the electrodes in the feedback module are controlled to the effective stimulation frequency according to the respective shock intensity corresponding to each time point in FIG. 3 and the effective stimulation frequency.
  • the body position outputs an electrical stimulation signal of the shock intensity.
  • the acupuncture simulation method provided by the embodiment of the invention is based on the electric shock mode, the electric shock duration, and the electric shock intensity. And a variety of electrical stimulation parameters such as shock interval, to simulate the depth of the needle through the shock intensity, simulate the needle speed, the needle frequency through the effective stimulation frequency in the shock mode, and at different times, according to the electrical stimulation parameters Differently, each feedback module can output different electrical stimulation signals respectively, accurately control the electric shock duration of the output acupuncture analog signals required by each feedback module, and avoid the fact that the entire acupuncture simulation process can only output constant constant electrical stimulation signals, thus The simulation of traditional acupuncture techniques has been largely achieved.
  • the control station is based on the electric shock interval, the electric shock duration, and the electric shock intensity.
  • the electrode outputs an electrical stimulation signal to the human body position at a preset effective stimulation frequency.
  • each electrical stimulation cycle of the above-mentioned electric shock duration is The effective stimulation frequency is fixed within each effective stimulation duration, but the effective stimulation frequency may not be constant within the effective stimulation duration T1 of each electrical stimulation cycle. In other words, within T1, although the electrical stimulation signal needs to be continuously output, the effective stimulation frequency gradually changes over time.
  • each effective stimulation frequency or effective stimulation frequency combination corresponds to one other mode.
  • Embodiments of the present invention are applicable to the case where the effect of the needle is simulated.
  • the electrical stimulation parameters obtained from the control data packet corresponding to a feedback module at the current time include parameter values of the fourth mode (other modes), the shock interval, the shock duration, and the shock intensity, and the fourth mode includes
  • the effective stimulation duration and the only effective stimulation frequency are such that the feedback module outputs the control electrode to the human body position at the effective stimulation frequency during the current stimulation interval for the current period of the shock duration.
  • the electrical stimulation signal of the shock intensity For example, if the shock interval is 1 second, the shock duration is 9 seconds, the shock intensity is 20V, and the effective stimulation frequency corresponding to the fourth mode is 10KHz.
  • the excitation time is 2 seconds. Then, every 9 seconds from the current time, the control electrode outputs a 20V electrical stimulation signal to the human body position at a frequency of 10KHz, and the electrical stimulation signal needs to last for 2 seconds.
  • the fourth mode of the above example does not include a unique effective stimulation frequency, and includes a time-sharing effective stimulation frequency combination, and the time-sharing effective stimulation frequency combination includes two effective stimulation frequencies and two effective stimulation frequencies.
  • the corresponding time-sharing stimulation durations are such that the feedback module controls the electrodes to be effective for the first time interval of the effective stimulation duration within the current period of the shock duration.
  • the stimulation frequency outputs an electrical stimulation signal of the shock intensity to the human body position
  • the control electrode outputs the electrical stimulation signal of the shock intensity to the human body position at a second effective stimulation frequency during the second time-sharing stimulation duration.
  • the control electrode outputs a 20V electrical stimulation signal to the human body position at a frequency of 10KHz, and the electrical stimulation signal needs to last for 0.5 seconds. Then, the control electrode outputs a 20V electrical stimulation signal to the human body position at a frequency of 15KHz, and the electrical stimulation is performed. The signal needs to last for 0.7 seconds. Thereafter, the control operation is repeatedly executed every 1 second until a period of 9 seconds elapses from the current time.
  • T1 and T2 do not exceed 1.5 seconds.
  • the specific value of the effective stimulation duration T1 and the shock interval T2 is stored in one byte of the control packet.
  • the effective stimulation duration T1 is stored in the four high bits of the byte
  • the shock interval T2 is stored in the four lower bits of the byte, each bit corresponding to a duration of 0.1 second. For example, when the byte is "01001011", it means that the effective stimulation time T1 is 0.4 seconds and the shock interval is 1.1 seconds. If the four low bits of the above byte in the control data packet are all zero, it means that the electric shock interval is zero, and it means that the electrical stimulation signal needs to be continuously output during the entire electric shock duration.
  • the shock intensity in the electrical stimulation parameter corresponds to the shock mode.
  • the shock intensity corresponding to a shock mode can be a constant value or a time-sharing shock combination.
  • the electric shock intensity corresponding to the electric shock mode is a constant value, it indicates that the control electrode outputs the fixed size to the human body position regardless of whether the effective stimulation frequency changes within each effective stimulation time period corresponding to the electric shock mode.
  • Electrical stimulation signal of electric shock intensity If the electric shock intensity corresponding to the electric shock mode is a time-sharing electric shock intensity combination, the time-sharing electric shock intensity combination may include two or more electric shock strengths and a time-sharing electric shock duration corresponding to each electric shock intensity respectively.
  • the feedback module is configured to control the electrode to the first time-sharing electric shock duration of the effective stimulation duration during the current electric shock duration.
  • the human body position outputs an electrical stimulation signal of the first electric shock intensity
  • the control electrode outputs an electrical stimulation signal of the second electric shock intensity to the human body position during the second time-sharing electric shock duration.
  • the sum of the durations of the respective time-sharing shocks is the same as the sum of the durations of the respective time-sharing stimuli in the shock mode.
  • the feedback module in the control wearable device outputs the somatosensory analog signal to the preset human body position according to the acupuncture simulation parameter according to any one of the following manners:
  • the first method includes: controlling an electrode to output an electrical stimulation signal to the human body position according to the acupoint electrical stimulation parameter, performing temperature control on the heating piece attached to the human body position according to the heating parameter, and attaching the The vibration module of the human body position performs vibration control;
  • the second method comprises: controlling the electrode to output an electrical stimulation signal to the human body position according to the muscle electrical stimulation parameter, which is also a principle of electrical stimulation, which uses a pulse current to output an electrical stimulation signal on the muscle to contract the muscle in a strong and deep manner. Thereby achieving the purpose of relaxing muscles.
  • the muscle electrical stimulation parameter which is also a principle of electrical stimulation, which uses a pulse current to output an electrical stimulation signal on the muscle to contract the muscle in a strong and deep manner.
  • the acupoint electrical stimulation parameter and the muscle electrical stimulation parameter have different parameter requirements.
  • the electric shock intensity of the acupoint electrical stimulation parameter is lower than the electric shock of the muscle electrical stimulation parameter.
  • the intensity, and the electric shock frequency of the acupoint electrical stimulation parameter is also lower than the electric shock frequency of the muscle electrical stimulation parameter, and the like.
  • the somatosensory analog signal has two output modes, the first output mode simulates the acupuncture process in an all-round manner through electrical stimulation, heating and vibration, and the second output mode stimulates the user through electrical stimulation. Muscle group to achieve a relaxing massage effect. Since for the human body, in some positions, the positions of the acupuncture points and the muscle blocks overlap in space, the feedback module can be controlled to implement the acupoint stimulation function and the muscle stimulation function in a time-sharing manner, that is, in any of the somatosensory analog signal outputs. At the moment, only one of the above two output methods can be selected.
  • the feedback module in the wearable device can be controlled to output a somatosensory analog signal to the preset human body position in an alternate manner of the first manner and the second manner, thereby achieving alternating stimulation of acupuncture points and muscles, thereby achieving better performance.
  • Somatosensory stimulating effect after acupoint stimulation is achieved, muscle stimulation is applied to the user's body to relax the muscle group of the body, thereby achieving a better relaxation effect on the basis of acupoint stimulation.
  • the feedback module does not need to output such a somatosensory analog signal.
  • the feedback module since as described above, at least two electrodes are required to form an electric shock circuit with the user's body, an effective acupoint stimulation effect can be generated. Therefore, in the first mode, if the current time is to control the electrical stimulation in the data packet. If the parameter is not empty, then the control information conveyed by the control file needs to ensure that at least two electrodes in the wearable device respectively output electrical stimulation signals to the human body position.
  • the embodiment of the invention is based on the control output of the somatosensory analog signal of the human body, and can realize the acupoint stimulation and the muscle stimulation through a set of wearable acupuncture products, thereby improving the diversity of the stimulation modes of the wearable acupuncture products.
  • the user's shoulder muscles are first subjected to short-term muscle electrical stimulation, and then enter the acupoint stimulation.
  • a single electrical stimulation signal is output. Simulated needle penetration; in the second second, the heating piece is rapidly heated to 60 degrees Celsius to make the skin feel warm; in the 3rd and 4th seconds, the electrical stimulation signal is continuously output with low shock intensity and low shock frequency to simulate At the same time, the temperature of the heating piece is lowered to 45 degrees Celsius, and the vibration module continues to vibrate in the 3rd and 4th seconds; in the 5th second, the heating piece stops heating, the vibration module stops shaking, and the electrical stimulation The signal continues to output... After 20 minutes to 30 minutes, the acupoint stimulation ends, and finally muscle stimulation is applied to the position to relax the muscle group.
  • FIG. 4 is a structural block diagram of the output device of the somatosensory analog signal provided by the embodiment of the present invention. For convenience of description, only the embodiment is shown. part.
  • the apparatus includes:
  • the obtaining unit 31 acquires a control data packet for controlling the somatosensory analog signal output from the time t.
  • the analyzing unit 32 analyzes the control data packet and acquires corresponding somatosensory simulation parameters.
  • the control unit 33 controls the feedback module in the wearable device to output the somatosensory analog signal to the preset human body position according to the acupuncture simulation parameter according to any one of the following manners:
  • the first method includes: controlling an electrode to output an electrical stimulation signal to the human body position according to the acupoint electrical stimulation parameter, performing temperature control on the heating piece attached to the human body position according to the heating parameter, and attaching the The vibration module of the human body position performs vibration control;
  • the second mode includes controlling the electrode to output an electrical stimulation signal to the human body position according to the muscle electrical stimulation parameter.
  • control unit 33 is specifically configured to:
  • the feedback module in the control wearable device outputs the somatosensory analog signal to the preset human body position in an alternating manner in the first manner and the second manner.
  • the obtaining unit 31 includes:
  • the subunit is loaded, and the control file is loaded.
  • the control file is sequentially arranged by a plurality of control data packets, and each control data packet corresponds to one time.
  • the subunit is read, and the control packet corresponding to the time t is read from the control file.
  • control unit 33 is specifically configured to:
  • At least two electrodes in the wearable device are controlled to output an electrical stimulation signal to the human body position, respectively.
  • control unit 33 is specifically configured to:
  • the control electrode outputs a single electrical stimulation signal to the body position.
  • each functional unit and module described above is exemplified. In practical applications, the above functions may be assigned to different functional units as needed.
  • the module is completed by dividing the internal structure of the device into different functional units or modules to perform all or part of the functions described above.
  • Each functional unit and module in the embodiment may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit, and the integrated unit may be hardware.
  • Formal implementation can also be implemented in the form of software functional units.
  • the specific names of the respective functional units and modules are only for the purpose of facilitating mutual differentiation, and are not intended to limit the scope of protection of the present application.
  • For the specific working process of the unit and the module in the foregoing system reference may be made to the corresponding process in the foregoing method embodiment, and details are not described herein again.
  • the disclosed apparatus and method may be implemented in other manners.
  • the system embodiment described above is merely illustrative.
  • the division of the module or unit is only a logical function division.
  • there may be another division manner for example, multiple units or components may be used. Combinations can be integrated into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in electrical, mechanical or other form.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. You can choose some or all of them according to actual needs.
  • the unit is to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the above integrated unit can be implemented in the form of hardware or in the form of a software functional unit.
  • the integrated unit if implemented in the form of a software functional unit and sold or used as a standalone product, may be stored in a computer readable storage medium.
  • the medium includes a plurality of instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) or a processor to perform all or part of the steps of the methods described in various embodiments of the embodiments of the present invention.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like. .

Abstract

一种体感模拟信号的输出方法及装置,适用于可穿戴电子设备技术领域,所述方法包括:获取控制数据包(S101);获取对应的体感模拟参数(S102);控制可穿戴装置中的反馈模块通过以下任一种方式向预设的人体位置输出体感模拟信号:第一方式:根据穴位电刺激参数控制电极向所述人体位置输出电刺激信号,根据加热参数对贴附在所述人体位置的加热片进行温度控制,以及根据震动参数对贴附在所述人体位置的震动模块进行震动控制;第二方式:根据肌肉电刺激参数控制电极向所述人体位置输出电刺激信号(S103)。其基于对人体进行体感模拟信号的控制输出,能够通过一套可穿戴针灸产品来兼顾实现穴位刺激和肌肉刺激,提升了可穿戴针灸产品的刺激方式多样性。

Description

体感模拟信号的输出方法及系统 技术领域
本发明属于可穿戴电子设备技术领域,尤其涉及一种体感模拟信号的输出方法及系统。
背景技术
随着科学技术的发展及生活质量的提高,人类对自己的身心健康也越来越重视,诸如按摩仪这样的可穿戴式电子设备被越来越多的用户所使用,人们希望通过此类产品达到按摩保健、放松身心的效果。近些年来,中国传统的针灸也开始通过可穿戴式电子设备实现。针灸,是通过对人体特定穴位进行刺激来达到按摩保健的效果,针灸一词涵盖了针与灸这两种穴位刺激方式,在传统的针灸过程中,针,指的是以实体针扎入特定穴位,刺激经脉;灸,则是以温热的材料,如点燃的艾草,来刺激经脉,对于可穿戴式针灸产品来说,其是利用可穿戴装置在人体特定穴位上进行体感信号的输出,以模拟针和灸的刺激方式,使得用户能够足不出户地享受到针灸带来的益处。
然而在现阶段,市面上现有的可穿戴式针灸产品大多只能实现对穴位的电刺激和热刺激,刺激方式缺乏多样性,无法达到更加全方位的按摩保健效果,这也进一步使得用户需要额外购置相应的按摩设备,无疑也带来了用户消费成本的增加。
发明内容
有鉴于此,本发明实施例提供了体感模拟信号的输出方法及系统,以解决现有的可穿戴式针灸产品,其刺激方式缺乏多样性的问题。
第一方面,提供了一种体感模拟信号的输出方法,包括:
获取控制数据包,所述控制数据包用于控制从时刻t起的体感模拟信号输出;
解析所述控制数据包,获取对应的体感模拟参数;
控制可穿戴装置中的反馈模块按照所述针灸模拟参数,通过以下任一种方式向预设的人体位置输出体感模拟信号:
第一方式包括:根据穴位电刺激参数控制电极向所述人体位置输出电刺激信号,根据加热参数对贴附在所述人体位置的加热片进行温度控制,以及根据震动参数对贴附在所述人体位置的震动模块进行震动控制;
第二方式包括:根据肌肉电刺激参数控制电极向所述人体位置输出电刺激信号。
第二方面,提供了一种体感模拟信号的输出装置,包括:
获取单元,用于获取控制数据包,所述控制数据包用于控制从时刻t起的体感模拟信号输出;
解析单元,用于解析所述控制数据包,获取对应的体感模拟参数;
控制单元,用于控制可穿戴装置中的反馈模块按照所述针灸模拟参数,通过以下任一种方式向预设的人体位置输出体感模拟信号:
第一方式包括:根据穴位电刺激参数控制电极向所述人体位置输出电刺激信号,根据加热参数对贴附在所述人体位置的加热片进行温度控制,以及根据震动参数对贴附在所述人体位置的震动模块进行震动控制;
第二方式包括:根据肌肉电刺激参数控制电极向所述人体位置输出电刺激信号。
本发明实施例基于对人体进行体感模拟信号的控制输出,能够通过一套可穿戴针灸产品来兼顾实现穴位刺激和肌肉刺激,提升了可穿戴针灸产品的刺激方式多样性。
附图说明
为了更清楚地说明本发明实施例中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动性的前提下,还可以根据这些附图获得其他的附图。
图1是本发明实施例提供的体感模拟信号的输出方法的实现流程图;
图2是本发明另一实施例提供的体感模拟信号的输出方法的实现流程图;
图3是本发明实施例提供的电击模式为其他模式时电刺激参数的波形图;
图4是本发明实施例提供的体感模拟信号的输出装置的结构框图。
具体实施方式
以下描述中,为了说明而不是为了限定,提出了诸如特定系统结构、技术之类的具体细节,以便透彻理解本发明实施例。然而,本领域的技术人员应当清楚,在没有这些具体细节的其它实施例中也可以实现本发明。在其它情况中,省略对众所周知的系统、装置、电路以及方法的详细说明,以免不必要的细节妨碍本发明的描述。
首先,对本发明实施例中提及的可穿戴装置进行解释说明。在本发明实施例中,可穿戴装置即可穿戴式针灸产品,其可以是由柔性面料制成的衣服、裤子以及手套等,且在柔性面料贴近人体皮肤一侧镶嵌有多个反馈模块,每个反馈模块分布于不同的位置点,以使得用户在穿上该产品之后,各个反馈模块能够贴附于用户身体的各个穴位点。在可穿戴装置中,还镶嵌有至少一个控制模块,每个反馈模块分别与该控制模块通过通讯总线相连。控制模块以通讯总线的方式把控制信息下发至反馈模块后,反馈模块中的MCU(Microcontroller Unit,微控制单元)依照控制信息来决定需要输出的针灸模拟参数,从而通过输出不同的体感模拟信号来对用户的各个穴位点或肌肉块进行不同方式的刺激。
在具体实现中,示例性地,可穿戴装置中还安置有电线及电路板,其中, 电路板用于固定各类通讯总线以及固定磁吸公头,使得外壳上具有磁吸母头的每个反馈模块能够利用磁吸之间的吸力,灵活地与任一电路板上固定的磁吸公头进行镶嵌连接,从而固定在可穿戴装置的预设位置点。此外,电路板及其各个焊接处都包裹有防水胶,作为一种具体的实现方式,各个反馈模块均可从电路板中拆卸出来,作为另一种具体的实现方式,也可以通过在衣物上固定防水的走线和接插装置,将反馈模块及搭载反馈模块的控制电路板进行整体拆卸,因此,该可穿戴装置能够被洗涤。
在本发明实施例中,每个反馈模块对应一个身体点位(穴位),且每个反馈模块上集成了电极、加热片及震动模块这三种体感传感器:
其中,电极的作用包括:对人体位置进行穴位刺激和肌肉刺激,每个反馈模块中电极的数量可以为一个或两个。在进行穴位刺激时,当电极数量为一个时,需要至少有两个反馈模块同时接收到基于电刺激参数的控制信息并同时输出电刺激信号,才能在这两个反馈模块对应的两个电极与用户身体之间形成电击回路,从而产生电刺激模拟效果,即对针灸中的“针”进行模拟。当每个反馈模块中电极的数量为两个时,对于任一反馈模块,可以直接在其内部的两个电极与用户身体之间形成电击回路,从而产生电刺激模拟效果。
除了电极之外,在本发明实施例中,每个反馈模块内部还集成有加热片以及震动模块。反馈模块在接收到控制模块发送的控制信息后,使用内部相应的体感传感器来做出体感反馈。例如,利用加热片进行温度控制,使得该反馈模块能够在其贴附的人体位置产生相应温度值的艾灸发热效果。此外,由于石墨烯在发热时,其产生的远红外光谱与艾灸发热时所产生的红外线光谱相似,因此,为了使加热片在人体位置点发热时能够产生与艾灸发热更为相似的加热效果,示例性地,反馈模块中的加热片可以为石墨烯加热片。当用户身体接收到来自石墨烯加热片所产生的红外线时,能够进一步促进细胞的新陈代谢,达到更好的细胞修复性效果。
基于上文所描述的可穿戴装置,接下来对本发明实施例提供的体感模拟信号的输出方法的实现流程进行详细说明。在本发明实施例中,该流程的执行主体即为上述可穿戴装置中的控制模块,如图1所示:
图1示出了本发明实施例提供的体感模拟信号的输出方法的实现流程,详述如下:
在S101中,获取控制数据包,所述控制数据包用于控制从时刻t起的体感模拟信号输出。
在本发明实施例中,一个控制数据包用于控制一个反馈模块从一个时刻起的体感模拟信号的输出,其中,体感模拟信号包括以下三种类型:电刺激信号、温度控制信号及震动信号,这三种信号分别通过电极、加热片和震动模块输出至人体位置,以分别带来电击、加热和震动的体感模拟。因此,每个反馈模块对应一个身体点位(穴位),且每个反馈模块上集成了电极、加热片及震动模块这三种体感传感器。
优选地,在本发明实施例中,还提出了一种控制数据包的帧格式,该帧格式的构成包括作为帧头的起始控制帧以及体感数据帧。
(一)起始控制帧中携带了若干字节的控制数据:
示例性地,如表1所示,该起始控制帧中包括了4个字节的控制数据,分别为控制帧字节1、控制帧字节2、控制帧字节3及控制帧字节4,每个控制帧字节可以根据体感模拟信号输出的需要写入相应的数据内容,例如,可以用控制帧字节来表明控制数据包所对应的身体点位,或者表明该控制数据包是否需要被控制模块所屏蔽,即在当前时刻该控制数据包对应的身体点位不输出体感模拟信号。
表1
Figure PCTCN2017112428-appb-000001
(二)体感数据帧中携带了顺序写入的上述三种体感传感器对应的体感控制数据:
在体感数据帧中,每种体感传感器对应的体感控制数据可以用于表明该体感传感器相关的体感控制模式,或者用于描述该体感传感器相关的体感功能实现。示例性地,如表2所示,每种体感传感器对应4个字节的体感控制数据,分别为体感控制模式字节1、体感功能字节1、体感功能字节2及体感功能字节3。
表2
Figure PCTCN2017112428-appb-000002
表3示出了一个完整的控制数据包的帧结构示例,从表3中可以看出,该体感控制数据包的帧头为4字节的起始控制帧,体感数据帧中顺序写入了上述三种体感传感器的体感控制数据,且每种体感传感器的体感控制数据为4个字节。
表3
Figure PCTCN2017112428-appb-000003
示例性地,表4示出了上述三种体感传感器所分别对应的体感控制数据帧的帧结构:
表4
电击模式 电击间隔 电击时长 电击强度
温控模式 温控强度 温控时间 保留字节
震动模式 震动强度 震动频率 震动时间
在体感模拟信号的输出过程中,若采用上文所述的帧格式生成控制数据包,一方面可以将三处体感传感器的体感控制数据整合为统一的数据格式,有效地消除体感传感器因来自不同的供应商而导致的碎片化现象,另一方面,将多种不同类型的体感传感器的体感控制数据写入一个数据包中进行传输,也可以在一定程度上降低数据传输过程中丢包现象的出现,提高了数据通信的可靠性。
在本发明实施例中,将多个控制数据包依照各自对应的时序排序之后,便可以构成控制文件,一个控制文件用于控制一个反馈模块对体感模拟信号进行输出,因此,在体感模拟信号的输出行为被触发之后,如图2所示,可以通过以下方式获取到每个时刻的控制数据包:
S201,加载控制文件,所述控制文件由多个控制数据包依时序排列得到,每个控制数据包分别与一个时刻对应。
S202,从所述控制文件中读取与时刻t对应的所述控制数据包。
在本发明实施例中,对需要输出体感模拟信号的反馈模块,加载该反馈模块对应的控制文件,该控制文件由多个控制数据包排列得到,控制数据包的排列以时间为顺序,例如按照每个控制数据包对应的生效时间点从先到后进行排列,每个控制数据包控制反馈模块从一个时刻起的体感模拟信号的输出。因此,在对体感模拟信号进行输出时,依序从控制文件中读取出控制数据包,用于依时序控制该反馈模块的体感模拟信号输出。
在S102中,解析控制数据包,从中获取对应的体感模拟参数。
如上文所述,在控制数据包中,针对每一种体感模拟信号都设置了对应的体感模拟参数:
对于加热信号,其对应的针灸模拟参数包括温控模式、温控强度和温控时间,其中,温控模式包括升温、降温和保持三种;温控强度可以为升温的度数、降温的度数,也可以为具体的温度值;温控时间代表升温、降温或保持的持续时间。
对于震动信号,其对应的针灸模拟参数包括震动强度、震动频率和震动时间,能够在人体穴位处通过震动按摩并刺激穴位。
对于电刺激信号,其对应的体感模拟参数包括电击模式、电击间隔、电击时长和电击强度。在对针刺入效果进行模拟时,只控制电极在当前时刻向人体位置输出单次电刺激信号;在对运针效果或者肌肉刺激效果进行模拟时,控制电极以一定的电击频率向人体位置输出持续的电刺激信号。优选地,电击模式 可以包括第一模式、第二模式和除第一模式和第二模式之外的其他模式,具体地:
若电击模式为第一模式,令电极停止向所述人体位置输出电刺激信号;
若电击模式为第二模式,控制电极维持从时刻t-1起所采用的电击间隔、电击时长和电击强度向人体位置输出电刺激信号;
若所述电击模式为第一模式和第二模式之外的其他模式,基于时刻t对应的控制数据包中的电击间隔、电击时长和电击强度,控制电极以预设的有效刺激频率向人体位置输出电刺激信号。
本发明实施例中,第一模式即为关闭功能模式,第二模式即为不处理模式。控制数据包中电刺激参数的电击模式为第一模式时的针灸模拟信号输出方式与与电刺激参数为空值时的输出方式相同,即令反馈模块中的电极不输出任何电刺激信号。
第一模式适用于需要中止输出电刺激信号的情况之下。假设依照控制数据包中的电刺激参数,需要控制反馈模块1从时刻t=0s起持续输出15秒且电击强度为10V的电刺激信号,而用户在t=3s时感觉不适,想要暂停接受电击刺激,则发出电击停止指令后,可穿戴装置中的控制模块生成另一控制数据包,且该控制数据包中所标识的电击模式为第一模式,用于控制反馈模块1从该控制数据包所对应的时刻起,停止输出原先已确定的10V电刺激信号。
当反馈模块接收到的控制数据包中电击模式为第二模式时,表示该反馈模块从当前时刻t起直至在接收到下一控制数据包之前,依然不改变时刻t之前所采用的电击间隔、电击时长和电击强度,即该电击间隔、电击时长和电击强度与时刻t-1起所采用的电刺激参数相同。
第二模式适用于在持续输出电刺激信号的过程中,需要加入其它刺激方式的情况之下。若时刻t对应的控制数据包只用于控制反馈模块输出电刺激信号,而从时刻t+1起需要控制反馈模块输出震动信号,此时却又仍需输出与时刻t相同的电刺激信号,则在生成上述t+1时刻所对应的控制数据包时,只需写入 具体的震动参数,并令电击模式为第二模式,而无需再写入电击间隔、电击时长和电击强度,保持默认值。在t+1时刻,反馈模块读取对应的控制数据包后,只要从控制字节中读取到的电击模式为第二模式,则直接读取表示其他类型针灸模拟参数的控制字节,不再读取以及考虑电击间隔、电击时长和电击强度的具体值。可见,通过使用该第二模式,能够提高了控制数据包的生成效率以及提高反馈模块对针灸模拟参数的读取效率,降低延时。
本发明实施例中,以控制数据包中的任意数量控制字节来存储从时刻t起所采用的电击模式。若用于存储从时刻t起所采用的电击模式的控制字节数量为N个,则用该N个控制字节可以表示出28N种不同的电击模式。例如,当控制字节的数量为两个时,可以表示出28*2=256种不同的电击模式,则除了上述第一模式以及第二模式之外,电击模式还包括第三模式、第四模式以及第五模式等254种其他模式。示例性地,若该两个控制字节的具体值为“0000000000000001”,则表示当前的电击模式为第一模式。
图3示出了电击模式为其他模式时电刺激参数的波形图,其中,p为单次电刺激脉冲时长;u为电击强度;T1+T2为电刺激周期;T1为电刺激周期内的有效刺激时长;T2为电击间隔,电击间隔内的电击强度为零,即不输出电刺激信号;n*(T1+T2)为电击时长;在T1内,电刺激脉冲的出现频率为有效刺激频率。
特别地,在对针刺入效果进行模拟时,若控制数据包中电刺激参数的有效刺激频率与电击时长的乘积为1,则只控制反馈模块中的电极在当前时刻内向人体位置输出单次电刺激信号。相对于用户而言,只能在该反馈模块所贴附的身体位置感觉到一次电击,如同在临床针灸中,被针刺入了用户的一个穴位。
假设图3中第一个电刺激脉冲产生的时刻为t,则根据图3中每个时间点所对应的各个电击强度以及有效刺激频率,控制所述反馈模块中的电极以该有效刺激频率向人体位置输出该电击强度的电刺激信号。
本发明实施例提供的针灸模拟方法基于电击模式、电击时长、电击强度以 及电击间隔等多种电刺激参数来实现,通过电击强度来模拟进针深度,通过电击模式中的有效刺激频率来模拟捻针速度、捻针频率,并且在不同的时刻,根据电刺激参数的不同,能够使得各个反馈模块分别输出不同的电刺激信号,准确地控制每个反馈模块所需输出针灸模拟信号的电击时长,避免了整个针灸模拟过程只能输出常恒量的电刺激信号,因而极大程度地实现了对传统针灸手法的模拟。
作为本发明的一个实施例,上述若所述电击模式为所述第一模式和所述第二模式之外的其他模式,基于所述电击间隔、所述电击时长和所述电击强度,控制所述电极以预设的有效刺激频率向所述人体位置输出电刺激信号,具体地,由图4可知,在一个控制数据包所包含的电刺激参数中,在上述电击时长的各个电刺激周期的各个有效刺激时长之内,有效刺激频率都是固定的,但每个电刺激周期的有效刺激时长T1之内,有效刺激频率可能不是恒量。换句话说,在T1之内,尽管需要持续输出电刺激信号,但是有效刺激频率会随着时间的推移逐步发生改变。当有效刺激时长T1之内,有效刺激频率不是恒量时,可能连续出现的几个有效刺激频率及其分别对应的分时刺激时长共同形成该电击模式下的分时有效刺激频率组合,且各个所述分时刺激时长的总和为所述有效刺激时长;当有效刺激时长T1之内,有效刺激频率是恒量时,该电击模式则只包含一种有效刺激频率。多种电击模式之中,除了第一模式以及第二模式之外,每一种有效刺激频率或者有效刺激频率组合均对应一种其他模式。
本发明实施例适用于对运针效果进行模拟的情况之下。若在当前时刻从某个反馈模块所对应的控制数据包中获取到的电刺激参数包括第四模式(其他模式)、电击间隔、电击时长以及电击强度等参数值,且第四模式中包含有有效刺激时长和唯一的有效刺激频率,则令该反馈模块在当前的一段电击时长内,每隔所述电击间隔,在所述有效刺激时长内控制电极以该有效刺激频率向所述人体位置输出所述电击强度的电刺激信号。例如,若电击间隔为1秒,电击时长为9秒,电击强度为20V,第四模式对应的有效刺激频率为10KHz,有效刺 激时长为2秒,那么,从当前时刻开始的9秒内,每隔1秒,则控制电极以10KHz的频率向人体位置输出20V的电刺激信号,且该电刺激信号需要持续2秒。
若上述例子的第四模式中并未包含有唯一的有效刺激频率,而包含有分时有效刺激频率组合,且该分时有效刺激频率组合中包含有两个有效刺激频率及两个有效刺激频率分别对应的分时刺激时长,则令该反馈模块在当前的一段电击时长内,每隔所述电击间隔,在所述有效刺激时长的第一个分时刺激时长内控制电极以第一个有效刺激频率向所述人体位置输出所述电击强度的电刺激信号,在第二个分时刺激时长内控制电极以第二个有效刺激频率向所述人体位置输出所述电击强度的电刺激信号。例如,若第一种有效刺激频率为10Khz,分时刺激时长为0.5s,第二种有效刺激频率为15Khz,分时刺激时长为0.7s,其他电刺激参数与上述例子相同,则从当前时刻开始,控制电极以10KHz的频率向人体位置输出20V的电刺激信号,且该电刺激信号需要持续0.5秒,然后,控制电极以15KHz的频率向人体位置输出20V的电刺激信号,且该电刺激信号需要持续0.7秒。此后每隔1秒,重复执行上述控制操作,直至从该当前时刻开始经过了9秒的时长。
具体地,一个控制数据包的电刺激参数中,T1以及T2不超过1.5秒。有效刺激时长T1与电击间隔T2的具体值存储于控制数据包的一个字节当中。在该字节的四个高比特位存储有效刺激时长T1,在该字节的四个低比特位存储电击间隔T2,每个比特位对应的时长为0.1秒。例如,当该字节为“01001011”时,则表示有效刺激时长T1为0.4秒,电击间隔为1.1秒。若控制数据包中上述字节的四个低比特位均为零,则表示电击间隔为零,此时表示在整个电击时长内,需要持续输出电刺激信号。
优选地,电刺激参数中的电击强度与电击模式相对应。一种电击模式所对应的电击强度可以是一个恒量值或一个分时电击强度组合。当电击模式所对应的电击强度为恒量值时,表示在该电击模式所对应的各个有效刺激时长内,无论有效刺激频率是否发生改变,均控制电极向所述人体位置输出该固定大小的 电击强度的电刺激信号。若电击模式所对应的电击强度为分时电击强度组合时,该分时电击强度组合可以包含两个及以上的电击强度及每个电击强度分别对应的分时电击时长。假设分时电击强度组合包含两个电击强度,则令该反馈模块在当前的一段电击时长内,每隔所述电击间隔,在所述有效刺激时长的第一个分时电击时长内控制电极向所述人体位置输出第一电击强度的电刺激信号,在第二个分时电击时长内控制电极向所述人体位置输出第二电击强度的电刺激信号。其中,各个分时电击时长的总和与电击模式中各个分时刺激时长的总和相同。
在S103中,控制可穿戴装置中的反馈模块按照所述针灸模拟参数,通过以下任一种方式向预设的人体位置输出体感模拟信号:
第一方式包括:根据穴位电刺激参数控制电极向所述人体位置输出电刺激信号,根据加热参数对贴附在所述人体位置的加热片进行温度控制,以及根据震动参数对贴附在所述人体位置的震动模块进行震动控制;
第二方式包括:根据肌肉电刺激参数控制电极向所述人体位置输出电刺激信号,其也是通过电刺激的原理,利用脉冲电流在肌肉上输出电刺激信号,以强力、深层次地收缩肌肉,从而达到放松肌肉的目的。
在本发明实施例中,虽然同样是输出电刺激信号,但穴位电刺激参数与肌肉电刺激参数在参数要求上有不同,例如,穴位电刺激参数的电击强度要低于肌肉电刺激参数的电击强度,而穴位电刺激参数的电击频率也低于肌肉电刺激参数的电击频率,等等。
在本发明实施例中,体感模拟信号有两种输出方式,第一种输出方式通过电刺激、加热及震动的方式全方位地模拟针灸过程,而第二种输出方式通过电刺激来刺激用户的肌肉群,以达到按摩放松的效果。由于对于人体来说,在某些位置,穴位和肌肉块的位置在空间上有重叠,因此可以控制反馈模块分时地实现穴位刺激功能和肌肉刺激功能,即,在体感模拟信号输出的任一时刻,以上两种输出方式只可选择其中一种进行。
优选地,可以控制可穿戴装置中的反馈模块以上述第一方式和上述第二方式交替的形式,向预设的人体位置输出体感模拟信号,从而实现穴位与肌肉的交替刺激,以实现更佳的体感刺激效果。此外,还可以在实现穴位刺激之后,再向用户身体施加以肌肉刺激,从而放松身体的肌肉群,从而在穴位刺激的基础之上,达到更好的放松效果。
此外,需要说明的是,若在当前时刻,控制数据包内某一类的体感模拟信号对应的参数为空,则代表该时刻反馈模块不需要对此类体感模拟信号进行输出。另外,由于如上文所述,至少需要有两个电极与用户身体之间形成电击回路,才能产生有效的穴位刺激效果,因此,在第一种方式中,若当前时刻控制数据包内的电刺激参数不为空,那么控制文件所传达的控制信息,需要保证可穿戴装置中的至少两个电极分别向所述人体位置输出电刺激信号。
本发明实施例基于对人体进行体感模拟信号的控制输出,能够通过一套可穿戴针灸产品来兼顾实现穴位刺激和肌肉刺激,提升了可穿戴针灸产品的刺激方式多样性。
接下来基于一个实际的应用场景,对上文所述的体感模拟信号的输出方法进行进一步说明:
假设用户感觉到肩部肌肉紧绷、疼痛、不适,则先对用户的肩部肌肉进行短暂的肌肉电刺激,此后进入穴位刺激,在针灸过程中的第1秒,输出单次电刺激信号以模拟针刺入;第2秒,加热片快速加热到60摄氏度,以让人体皮肤感觉到温热;第3秒及第4秒,以低电击强度和低电击频率持续输出电刺激信号,以模拟运针,与此同时,将加热片的温度降低到45摄氏度,并令震动模块在第3秒及第4秒时持续震动;第5秒,加热片停止加温、震动模块停止震动,电刺激信号持续输出……经过20分钟至30分钟,穴位刺激结束,最后再对该位置施加肌肉刺激,以放松肌肉群。
应理解,上述实施例中各步骤的序号的大小并不意味着执行顺序的先后,各过程的执行顺序应以其功能和内在逻辑确定,而不应对本发明实施例的实施 过程构成任何限定。
对应于上文实施例所述的体感模拟信号的输出方法,图4示出了本发明实施例提供的体感模拟信号的输出装置的结构框图,为了便于说明,仅示出了与本实施例相关的部分。
参照图4,该装置包括:
获取单元31,获取控制数据包,所述控制数据包用于控制从时刻t起的体感模拟信号输出。
解析单元32,解析所述控制数据包,获取对应的体感模拟参数。
控制单元33,控制可穿戴装置中的反馈模块按照所述针灸模拟参数,通过以下任一种方式向预设的人体位置输出体感模拟信号:
第一方式包括:根据穴位电刺激参数控制电极向所述人体位置输出电刺激信号,根据加热参数对贴附在所述人体位置的加热片进行温度控制,以及根据震动参数对贴附在所述人体位置的震动模块进行震动控制;
第二方式包括:根据肌肉电刺激参数控制电极向所述人体位置输出电刺激信号。
可选地,所述控制单元33具体用于:
基于所述体感模拟参数,控制可穿戴装置中的反馈模块以所述第一方式和所述第二方式交替的形式,向预设的人体位置输出体感模拟信号。
可选地,所述获取单元31包括:
加载子单元,加载控制文件,所述控制文件由多个控制数据包依时序排列得到,每个控制数据包分别与一个时刻对应。
读取子单元,从所述控制文件中读取与时刻t对应所述控制数据包。
可选地,在所述第一方式中,所述控制单元33具体用于:
若所述当前时刻的所述穴位电刺激参数不为空,控制可穿戴装置中的至少两个电极分别向所述人体位置输出电刺激信号。
可选地,所述控制单元33具体用于:
控制电极向所述人体位置输出单次电刺激信号。
所属领域的技术人员可以清楚地了解到,为了描述的方便和简洁,仅以上述各功能单元、模块的划分进行举例说明,实际应用中,可以根据需要而将上述功能分配由不同的功能单元、模块完成,即将所述装置的内部结构划分成不同的功能单元或模块,以完成以上描述的全部或者部分功能。实施例中的各功能单元、模块可以集成在一个处理单元中,也可以是各个单元单独物理存在,也可以两个或两个以上单元集成在一个单元中,上述集成的单元既可以采用硬件的形式实现,也可以采用软件功能单元的形式实现。另外,各功能单元、模块的具体名称也只是为了便于相互区分,并不用于限制本申请的保护范围。上述系统中单元、模块的具体工作过程,可以参考前述方法实施例中的对应过程,在此不再赘述。
本领域普通技术人员可以意识到,结合本文中所公开的实施例描述的各示例的单元及算法步骤,能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行,取决于技术方案的特定应用和设计约束条件。专业技术人员可以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发明的范围。
在本发明所提供的实施例中,应该理解到,所揭露的装置和方法,可以通过其它的方式实现。例如,以上所描述的系统实施例仅仅是示意性的,例如,所述模块或单元的划分,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式,例如多个单元或组件可以结合或者可以集成到另一个系统,或一些特征可以忽略,或不执行。另一点,所显示或讨论的相互之间的耦合或直接耦合或通讯连接可以是通过一些接口,装置或单元的间接耦合或通讯连接,可以是电性,机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部 单元来实现本实施例方案的目的。
另外,在本发明各个实施例中的各功能单元可以集成在一个处理单元中,也可以是各个单元单独物理存在,也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现,也可以采用软件功能单元的形式实现。
所述集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时,可以存储在一个计算机可读取存储介质中。基于这样的理解,本发明实施例的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的全部或部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质中,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)或处理器(processor)执行本发明实施例各个实施例所述方法的全部或部分步骤。而前述的存储介质包括:U盘、移动硬盘、只读存储器(ROM,Read-Only Memory)、随机存取存储器(RAM,Random Access Memory)、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述实施例仅用以说明本发明的技术方案,而非对其限制;尽管参照前述实施例对本发明进行了详细的说明,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发明各实施例技术方案的精神和范围,均应包含在本发明的保护范围之内。

Claims (10)

  1. 一种体感模拟信号的输出方法,其特征在于,包括:
    获取控制数据包,所述控制数据包用于控制从时刻t起的体感模拟信号输出;
    解析所述控制数据包,获取对应的体感模拟参数;
    控制可穿戴装置中的反馈模块按照所述针灸模拟参数,通过以下任一种方式向预设的人体位置输出体感模拟信号:
    第一方式包括:根据穴位电刺激参数控制电极向所述人体位置输出电刺激信号,根据加热参数对贴附在所述人体位置的加热片进行温度控制,以及根据震动参数对贴附在所述人体位置的震动模块进行震动控制;
    第二方式包括:根据肌肉电刺激参数控制电极向所述人体位置输出电刺激信号。
  2. 如权利要求1所述的方法,其特征在于,所述控制可穿戴装置中的反馈模块按照所述针灸模拟参数,通过以下任一种方式向预设的人体位置输出体感模拟信号,包括:
    基于所述体感模拟参数,控制可穿戴装置中的反馈模块以所述第一方式和所述第二方式交替的形式,向预设的人体位置输出体感模拟信号。
  3. 如权利要求1所述的方法,其特征在于,所述获取控制数据包,包括:
    加载控制文件,所述控制文件由多个控制数据包依时序排列得到,每个控制数据包分别与一个时刻对应;
    从所述控制文件中读取与时刻t对应的所述控制数据包。
  4. 如权利要求1所述的方法,其特征在于,所述控制可穿戴装置中的反馈模块按照所述针灸模拟参数,通过以下任一种方式向预设的人体位置输出体感模拟信号,包括:
    在所述第一方式中,若所述当前时刻的所述穴位电刺激参数不为空,控制可穿戴装置中的至少两个电极分别向所述人体位置输出电刺激信号。
  5. 如权利要求1所述的方法,其特征在于,所述根据穴位电刺激参数控制电极向所述人体位置输出电刺激信号包括:
    控制电极向所述人体位置输出单次电刺激信号。
  6. 一种体感模拟信号的输出装置,其特征在于,包括:
    获取单元,用于获取控制数据包,所述控制数据包用于控制从时刻t起的体感模拟信号输出;
    解析单元,用于解析所述控制数据包,获取对应的体感模拟参数;
    控制单元,用于控制可穿戴装置中的反馈模块按照所述针灸模拟参数,通过以下任一种方式向预设的人体位置输出体感模拟信号:
    第一方式包括:根据穴位电刺激参数控制电极向所述人体位置输出电刺激信号,根据加热参数对贴附在所述人体位置的加热片进行温度控制,以及根据震动参数对贴附在所述人体位置的震动模块进行震动控制;
    第二方式包括:根据肌肉电刺激参数控制电极向所述人体位置输出电刺激信号。
  7. 如权利要求6所述的装置,其特征在于,所述控制单元具体用于:
    基于所述体感模拟参数,控制可穿戴装置中的反馈模块以所述第一方式和所述第二方式交替的形式,向预设的人体位置输出体感模拟信号。
  8. 如权利要求6所述的装置,其特征在于,所述获取单元包括:
    加载子单元,用于加载控制文件,所述控制文件由多个控制数据包依时序排列得到,每个控制数据包分别与一个时刻对应;
    读取子单元,用于从所述控制文件中读取与时刻t对应的所述控制数据包。
  9. 如权利要求6所述的装置,其特征在于,在所述第一方式中,所述控制单元具体用于:
    若所述当前时刻的所述穴位电刺激参数不为空,控制可穿戴装置中的至少两个电极分别向所述人体位置输出电刺激信号。
  10. 如权利要求6所述的装置,其特征在于,所述控制单元具体用于:
    控制电极向所述人体位置输出单次电刺激信号。
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