WO2018149203A1 - Procédé et système de délivrance de signal de simulation somatosensorielle - Google Patents

Procédé et système de délivrance de signal de simulation somatosensorielle Download PDF

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Publication number
WO2018149203A1
WO2018149203A1 PCT/CN2017/112424 CN2017112424W WO2018149203A1 WO 2018149203 A1 WO2018149203 A1 WO 2018149203A1 CN 2017112424 W CN2017112424 W CN 2017112424W WO 2018149203 A1 WO2018149203 A1 WO 2018149203A1
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control
human body
somatosensory
body position
electrical stimulation
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PCT/CN2017/112424
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English (en)
Chinese (zh)
Inventor
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 WO2018149203A1 publication Critical patent/WO2018149203A1/fr

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL 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
    • A61H39/00—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
    • A61H39/06—Devices for heating or cooling such points within cell-life limits
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL 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
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/02—Characteristics of apparatus not provided for in the preceding codes heated or cooled
    • A61H2201/0207—Characteristics of apparatus not provided for in the preceding codes heated or cooled heated
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL 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
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/10—Characteristics 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:
  • the measurement result is that the amplitude of the change of the muscle electrical signal is less than a preset amplitude, acquiring a control data packet that matches the measurement result, where the control data packet is used to control the somatosensory analog signal output;
  • the feedback module in the control wearable device Based on the somatosensory simulation parameter, the feedback module in the control wearable device outputs the somatosensory analog signal to the preset human body position by any of the following methods:
  • the first mode includes: controlling the 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 according to the vibration parameter pair
  • 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 based on the muscle electrical stimulation parameter.
  • an output device for a somatosensory analog signal including:
  • a measuring unit configured to measure a muscle electrical signal of a preset human body position by using an electrode on the wearable device to obtain a measurement result
  • an acquiring unit configured to: if the measurement result is that the magnitude of the change of the muscle electrical signal is less than a preset amplitude, acquire a control data packet that matches the measurement result, where the control data packet is used to control the somatosensory analog signal output;
  • a parsing unit configured to parse the control data packet, and obtain a somatosensory simulation parameter therefrom;
  • control unit configured to: according to the somatosensory simulation parameter, control the feedback module in the wearable device to output the somatosensory analog signal to the preset human body position by any of the following methods:
  • the first mode includes: controlling the 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 according to the vibration parameter pair
  • 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 based on the muscle electrical stimulation parameter.
  • the embodiment of the present invention is based on the control output of the somatosensory analog signal of the human body, and can achieve acupuncture stimulation and muscle stimulation through a set of wearable acupuncture products, thereby improving the stimulating manner diversity of the wearable acupuncture product, and further, the embodiment of the present invention It is also based on the detection result of the muscle electrical signal to determine whether the muscle stimulation is applied to the human body, thereby ensuring the effectiveness and accuracy of the stimulation of the human body after the output of the somatosensory analog signal.
  • 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 waveform diagram of electrical stimulation parameters when the electric shock mode is another mode according to an embodiment of the present invention
  • FIG. 3 is a flowchart of an implementation of a method for outputting a somatosensory analog signal according to another 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. Feedback modules are distributed at different locations so that after the user puts on the product, each feedback module can Attach enough to each 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
  • the wearable device is further provided with a wire and a circuit board, wherein the circuit board is used for fixing various communication buses and fixing the magnetic male head, so that each of the magnetic female contacts on the outer casing
  • the feedback module can flexibly be inlaid with the fixed magnetic male head on any circuit board by the suction between the magnetic contacts, thereby being 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. For example, using a heating pad for temperature control such that the feedback mode
  • the block can produce the moxibustion heating effect of the corresponding temperature value at the position of the human body 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:
  • a muscle electrical signal of a preset human body position is measured using an electrode on the wearable device to obtain a measurement result.
  • the electrical signal of the muscle is a superposition of the action potentials of the motor unit in many muscle fibers in time and space. It is usually referred to as the surface electromyography (SEMG), the myoelectric signal and nerve of the superficial muscle.
  • SEMG surface electromyography
  • the combined effect of dry electrical activity on the surface of the skin can reflect the activity of the neuromuscular to some extent.
  • the electrode's electrical signal can be collected by attaching the electrode to the surface of the muscle's outer skin. By analyzing the collected muscle electrical signals, it is possible to obtain measurement results of characteristic parameters of the muscle electrical signals.
  • the muscle action potential produces a potential difference of -90 mV to 30 mV compared to the non-muscle position of the human body, and since the human body is a poor conductor of electricity, a muscle electrical signal of a peak of about 1 mV is usually obtained from the electrode of the wearable device.
  • the muscle tension on the muscle electrical signal is: the amplitude of the muscle electrical signal changes less than the normal muscle electrical signal. Therefore, in the embodiment of the present invention, by setting a preset amplitude capable of representing the amplitude of the change of the muscle electrical signal, if the amplitude of the change of the muscle electrical signal collected in S101 is less than the preset amplitude, the The position needs muscle stimulation.
  • the electrode If the electrode outputs an electrical stimulation signal for muscle stimulation, it will contract and relax the muscle; if the amplitude of the muscle electrical signal collected in S101 is not less than the preset amplitude It is considered that only acupoint stimulation can be applied to the position, and no muscle stimulation is required.
  • the magnitude of the change of the collected muscle electrical signal is less than the preset amplitude, it can be determined that the muscle attached to the skin currently attached to the electrode is a muscle, and then the control matching the measurement result is further acquired.
  • a data packet is used to control the feedback module to output a somatosensory analog signal.
  • control packet is analyzed, and a somatosensory simulation parameter is acquired therefrom.
  • a control data packet is used to control the output of a somatosensory analog signal of a feedback module at a moment, wherein the somatosensory analog signal includes the following three types: an electrical stimulation signal, a temperature control signal, and a vibration signal.
  • the three signals are output to the human body through the electrodes, the heating plate and the vibration module, respectively, to respectively simulate the body feeling of electric shock, heating and vibration. 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.
  • corresponding somatosensory simulation parameters are set for each of the somatosensory analog signals:
  • 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.
  • the shock mode may include a first mode, a second mode, and other modes than the first mode and the second mode, specifically Ground:
  • 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 data packet corresponding to the time t+1, it is only necessary to write a specific vibration parameter and make the electric shock mode the second mode without writing the electric shock interval and the electric shock. Length and shock intensity, 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 2 shows the waveform of the 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; T1 is effective during the electrical stimulation cycle The duration of the stimulation; T2 is the interval of the shock, the shock intensity within the shock interval is zero, that is, the electrical stimulation signal is not output; n*(T1+T2) is the duration of the electric shock; in T1, the frequency of the electrical stimulation pulse is the effective stimulation frequency.
  • 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 and the effective stimulation frequency corresponding to each time point in FIG. 2 .
  • the body position outputs an electrical stimulation signal of the shock intensity.
  • the acupuncture simulation method provided by the embodiment of the invention is implemented based on various electrical stimulation parameters such as electric shock mode, electric shock duration, electric shock intensity and electric shock interval, and the depth of the needle is simulated by the electric shock intensity, and the electric power is passed through the electric shock intensity.
  • the effective stimulation frequency in the mode is used to simulate the needle speed and the needle frequency, and at different times, according to different electrical stimulation parameters, each feedback module can output different electrical stimulation signals respectively, and accurately control each feedback module.
  • the required electric shock duration of the output acupuncture analog signal avoids the fact that the entire acupuncture simulation process can only output constant constant electrical stimulation signals, thus greatly simulating the simulation of traditional acupuncture techniques.
  • 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, the fourth mode corresponds to an effective stimulation frequency of 10KHz, and the effective stimulation duration is 2 seconds. Then, within 9 seconds from the current time, each After 1 second, the control electrode is 10KHz The frequency outputs a 20V electrical stimulation signal to the human body position, 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 electric shock 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. Intensity of electrical stimulation signals.
  • the shock intensity corresponding to the shock mode is a time-sharing shock 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.
  • 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.
  • 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 frame 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 3, the control packet for each moment can be obtained by:
  • control file Acquire a control file that matches the measurement result.
  • the control file is sequentially arranged by using a plurality of control data packets, and each control data packet is used to control a somatosensory analog signal output from a moment.
  • the feedback module that needs to output the somatosensory analog signal loads a control file matching the measurement result according to the measurement result of the myoelectric signal, and the control file is arranged by a plurality of control data packets, and is controlled.
  • the arrangement of the data packets is in time order, and each control data packet controls the output of the somatosensory analog signal at one time. Therefore, when the somatosensory analog signal is output, the current time control data packet is sequentially read from the control file, and is used to control the somatosensory analog signal output of the feedback module at the current time.
  • the feedback module in the wearable device is controlled to output the somatosensory analog signal to the preset human body position by any of the following methods:
  • the first mode includes: controlling the 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 according to the vibration parameter pair
  • 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 based on the muscle electrical stimulation parameter.
  • the corresponding output scheme of the somatosensory analog signal includes both the acupoint stimulation and the muscle stimulation.
  • the analog signal output mode, the first output mode simulates the acupuncture process in an all-round way through electrical stimulation, heating and vibration, while the second output mode stimulates the user's muscle group through electrical stimulation 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.
  • the electrical stimulation signal is also output
  • 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 feedback module in the wearable device can be controlled in the first manner and the second party described above
  • the alternating form outputs a somatosensory analog signal to a preset human body position, thereby achieving alternating stimulation of acupoints and muscles to achieve a better somatosensory stimulation effect.
  • 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 present invention is based on the control output of the somatosensory analog signal of the human body, and can achieve acupuncture stimulation and muscle stimulation through a set of wearable acupuncture products, thereby improving the stimulating manner diversity of the wearable acupuncture product, and further, the embodiment of the present invention It is also based on the detection result of the muscle electrical signal to determine whether the muscle stimulation is applied to the human body, thereby ensuring the effectiveness and accuracy of the stimulation of the human body after the output of the somatosensory analog signal.
  • the user is prompted to force the shoulder muscles to collect the muscle electrical signals when the user's shoulder muscles are actively exerting force. If a certain position of the shoulder muscle group is indeed tight and discomfort, a muscle electrical signal whose amplitude of change is smaller than the amplitude of the normal muscle electrical signal is measured at this position.
  • the muscle electrical stimulation is temporarily performed on the position, and thereafter Into the acupoint stimulation, in the first second of the acupuncture process, a single electrical stimulation signal is output to simulate needle penetration; in the second second, the heating piece is rapidly heated to 60 degrees Celsius to make the skin feel warm; the third second and In the 4th second, the electrical stimulation signal is continuously output with low shock intensity and low shock frequency to simulate the needle, and at the same time, the temperature of the heater is lowered to 45 degrees Celsius, and the vibration module is at the 3rd and 4th seconds. Continuous vibration; in the 5th second, the heating piece stops heating, the vibration module stops shaking, and the electrical stimulation signal continues to output... After 20 minutes to After 30 minutes, the acupoint stimulation is over, 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 measuring unit 41 measures the muscle electrical signals of the preset human body position using the electrodes on the wearable device to obtain the measurement result.
  • the obtaining unit 42 obtains a control data packet that matches the measurement result if the measurement result is that the amplitude of the change of the muscle electrical signal is less than a preset amplitude, and the control data packet is used to control the somatosensory analog signal output.
  • the analyzing unit 43 analyzes the control packet and acquires a somatosensory simulation parameter therefrom.
  • the control unit 44 controls the feedback module in the wearable device to output the somatosensory analog signal to the preset human body position by any one of the following methods based on the somatosensory simulation parameter:
  • the first mode includes: controlling the 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 according to the vibration parameter pair
  • 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 based on the muscle electrical stimulation parameter.
  • control unit 44 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 42 includes:
  • Loading a subunit acquiring a control file matching the measurement result, where the control file is composed of multiple
  • the control data packets are arranged in time series, and each control data packet is used to control the somatosensory analog signal output from one moment.
  • the subunit is read, and the control packet corresponding to the current time is read from the control file.
  • control unit 44 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 34 is specifically configured to:
  • the control electrode outputs a single electrical stimulation signal to the human 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 embodiments described above are merely illustrative.
  • the division of the modules or units is only a logical function division, and may actually have another The manner of division, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted or not performed.
  • 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. Some or all of the units may be selected according to actual needs 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

L'invention concerne un procédé et un système de délivrance de signal de simulation somatosensorielle. Le procédé consiste à : utiliser une électrode au niveau d'un dispositif portable pour mesurer un signal électrique musculaire à un emplacement prédéfini sur un corps humain ; si un résultat de mesure indique qu'une plage de variation du signal électrique musculaire est inférieure à une plage prédéfinie, obtenir un paquet de données de commande correspondant au résultat de mesure ; obtenir un paramètre de simulation somatosensorielle à partir du paquet de données de commande ; et commander un module de rétroaction au niveau du dispositif portable pour délivrer, à l'aide de l'un quelconque des procédés suivants et à l'emplacement prédéfini sur le corps humain, un signal somatosensoriel, les procédés suivants comprenant : un premier procédé comprenant les étapes consistant à : commander en fonction d'un paramètre de stimulus électrique de point d'acupuncture la délivrance, à l'emplacement sur le corps humain, d'un signal de stimulus électrique ; commander, en fonction d'un paramètre de chauffage, une température d'un patch chauffant fixé à l'emplacement sur le corps humain ; et commander, en fonction d'un paramètre de vibrations, des vibrations d'un module de vibrations fixé à l'emplacement sur le corps humain ; et un deuxième procédé consistant à : commander, en fonction d'un paramètre de stimulus musculaire électrique, l'électrode pour délivrer en sortie à l'emplacement sur le corps humain un signal de stimulus électrique.
PCT/CN2017/112424 2017-02-14 2017-11-22 Procédé et système de délivrance de signal de simulation somatosensorielle WO2018149203A1 (fr)

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CN106861038A (zh) * 2017-02-14 2017-06-20 包磊 体感模拟信号的输出方法及系统
EP3459437A1 (fr) * 2017-09-21 2019-03-27 Koninklijke Philips N.V. Détermination d'une orientation d'un dispositif vestimentaire

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