Electrical stimulation control method and control system

Abstract

The invention discloses an electrical stimulation control method and an electrical stimulation control system. The method comprises the steps of obtaining an impedance value of a target massage part when the electrical stimulation massage equipment acts on a human body, controlling the electrical stimulation module to break away from user control and forcibly execute an impedance reduction command under the condition that the impedance value of the target massage part is greater than a first impedance threshold value and less than a second impedance threshold value, and when the impedance reduction command is executed, executing the electrical stimulation module. And the electrical stimulation module reduces the impedance value of the target massage part through the electric pulse output by the electrical stimulation module until the impedance value of the target massage part is reduced to be below the first impedance threshold value. On one hand, when a user uses the electrical stimulation massage equipment, the impedance reduction function is achieved, the impedance value of the target massage part is rapidly reduced through the electric pulse, the user is made to feel fast, and on the other hand, the pricking feeling of the user in the electrical stimulation process is reduced. In this way, by executing the impedance reduction command, it can be guaranteed that when the electrical stimulation massage equipment enters the normal massage mode, a user can obtain good massage experience.

Description

Technical Field

[0001] The present application relates to the technical field of electric stimulation massage, and more specifically, to an electric stimulation control method and an electric stimulation control system. Background Art

[0002] As the pressure of life increases, the fatigue of the body also increases, and massage instruments are emerging in an endless stream. Some massage instruments that use electrical stimulation to massage, such as Electric Muscle Stimulation (EMS) massage instruments, have quickly occupied the cervical and lumbar massage instrument markets with their advantages of being small and portable and having adjustable massage intensity. The current EMS electric pulse massage instruments usually use dry electrodes to directly contact the skin for massage. Under the condition of the same electric pulse intensity, the greater the impedance value of the target massage area, the less obvious the massage experience felt by the user. However, since the impedance values ​​of the target massage parts of different people are different, especially in the initial wearing period, due to dry skin or poor wearing resulting in small contact area, the impedance value detected at the user's target massage part is generally large, which can easily lead to the user not getting any massage experience in the initial wearing period. When the prior art detects that the impedance value of the target massage part is large, the measures usually taken are to control the electric stimulation massage device to shut down or reduce the pulse output intensity of the electric stimulation massage device to avoid the electric pulse from causing stinging to the human body, or no measures are taken and the user is allowed to operate on his own. Since the user still cannot get the massage experience after multiple adjustments, or mistakenly adjusts the electric pulse intensity to too large a level, resulting in a stinging sensation, the user will think that the electric stimulation massage device is damaged, resulting in a poor user experience. Summary of the invention

[0003] Embodiments of the present application provide an electrical stimulation control method and an electrical stimulation control system.

[0004] The electric stimulation control method of the embodiment of the present application includes obtaining the impedance value of the target massage part when the electric stimulation massage device acts on the human body. When the impedance value of the target massage part is greater than a first impedance threshold and less than a second impedance threshold, the electric stimulation module is controlled to be out of user control and to forcibly execute an impedance reduction command. When the impedance reduction command is executed, the electric stimulation module reduces the impedance value of the target massage part through the electric pulses output by itself until the impedance value of the target massage part is reduced to below the first impedance threshold.

[0005] The electric stimulation control system of the embodiment of the present application includes one or more processors, working alone or in collaboration, and the processor is used to: obtain the impedance value of the target massage part when the electric stimulation massage device acts on the human body, and when the impedance value of the target massage part is greater than a first impedance threshold and less than a second impedance threshold, control the electric stimulation module to be out of user control and forcibly execute the impedance reduction command; when the impedance reduction command is executed, the electric stimulation module reduces the impedance value of the target massage part through the electric pulses output by itself until the impedance value of the target massage part is reduced to below the first impedance threshold.

[0006] The electric stimulation control method and the electric stimulation control method of the embodiment of the present application, when using the electric stimulation massage device, first detect the impedance value of the target massage part of the user, when the user's impedance value is greater than the first impedance threshold and less than the second impedance threshold, it can be confirmed with a high probability that the electric stimulation module and the target massage part are relatively well fitted, and the target massage part of the user is in the weak skin feeling interval at this time, and the electric stimulation module can be controlled to be out of the user's control and forcibly execute the impedance reduction command, on the one hand, the user has the impedance reduction function when using the electric stimulation massage device, and the impedance value of the target massage part is quickly reduced by electric pulses, reducing the waiting time for the user to wait for the impedance value of the target massage part to drop below the first preset threshold, and the electric stimulation massage device enters the normal massage mode, so that the user can quickly feel it, and on the other hand, reduce the user's tingling sensation during the electric stimulation process. After the impedance value of the target massage part of the user drops below the first impedance threshold, the impedance reduction command can be stopped, and then the normal massage mode is entered to massage the user. In this way, by executing the impedance reduction command, it can be ensured that when the electric stimulation massage device enters the normal massage mode, the impedance value of the target massage part of the user is lower than the first impedance threshold, so that the user can obtain a good massage experience, thereby improving the user's experience.

[0007] Additional aspects and advantages of the embodiments of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the embodiments of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0009] Figure 1 is a flow chart of a control method of an electric stimulation massage device according to certain embodiments of the present application;

[0010] Figure 2 is a plan view of an electric stimulation massage device according to certain embodiments of the present application;

[0011] Figure 3is a flow chart of a control method of an electric stimulation massage device according to certain embodiments of the present application;

[0012] Figure 4 is a schematic diagram of adjusting the number of carriers in certain implementation modes of the present application;

[0013] Figure 5 is a schematic diagram of adjusting the pulse width of certain embodiments of the present application;

[0014] Figure 6 is a flow chart of a control method of an electric stimulation massage device according to certain embodiments of the present application;

[0015] Figure 7 is a flow chart of a control method of an electric stimulation massage device according to certain embodiments of the present application;

[0016] Figure 8 is a flow chart of a control method of an electric stimulation massage device according to certain embodiments of the present application;

[0017] Fig. 9 is a flow chart of a control method of an electric stimulation massage device according to certain embodiments of the present application;

[0018] Fig.10 is a flow chart of a control method of an electric stimulation massage device according to certain embodiments of the present application;

[0019] Fig.11 is a flow chart of a control method of an electric stimulation massage device according to certain embodiments of the present application;

[0020] Fig.12 It is a flow chart of a control method of an electric stimulation massage device in certain embodiments of the present application. DETAILED DESCRIPTION

[0021] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions from beginning to end. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the embodiments of the present application, and cannot be understood as limiting the embodiments of the present application.

[0022] As the pressure of life increases, the fatigue of the body also increases. Massage instruments are emerging in an endless stream, such as massage chairs, cervical massagers, massage belts and eye protectors, which have become a way to relieve fatigue. The working modes of various massage instruments are generally divided into two categories, physical massage and electrical stimulation massage. The two methods relax local muscles by kneading or electric shock. At present, physical massagers are mainly massage chairs. Due to the large size of massage chairs, their mobility is poor and they cannot meet the needs of various life scenes and users. Electric muscle stimulation technology (EMS) massagers have quickly occupied the market of cervical and waist massage instruments with their advantages such as small size and portability and adjustable massage intensity. Among them, EMS is a technology that aims to stimulate muscles with electric current to achieve specific effects. Muscle electrical stimulation refers to the supply of small, low-voltage electrical pulses to muscles through electrodes placed on the skin to cause muscle contraction.

[0023] The current EMS massage instrument (i.e., the following electrical stimulation massage device 100) directly contacts the skin through a dry electrode for massage, and outputs the corresponding voltage through the gear selected by the user to complete the massage. The impedance value describes the amount of the size of the obstacle to the flow of current through the medium. Generally, the larger the impedance value, the weaker the current passing ability, so that when the electric pulse intensity is the same, the larger the impedance value of the target massage part, the less obvious the massage experience felt by the user. Since the impedance value of the target massage part of different groups of people is not necessarily large, and the impedance value of the target massage part of the user in the initial stage of wearing is generally large, this easily leads to the user not being able to obtain the massage experience in the initial stage of wearing, so that the user may mistakenly think that the product is abnormal in the initial stage of wearing, and actively increase the gear of the voltage. However, when the impedance value of the target massage part of the user is large, it may be caused by poor wearing, and increasing the voltage does not bring a more obvious effect, and the larger voltage may also cause the energy that the user's skin bears in an instant to double, causing the user to have a tingling sensation. Therefore, how to improve the user's massage experience becomes a problem that needs to be solved urgently.

[0024] To solve the above problems, please refer to Figure 1 and Figure 2 The present application provides an electrical stimulation control method, comprising:

[0025] Step 011: Obtain the impedance value of the target massage part when the electric stimulation massage device 100 acts on the human body.

[0026] Step 012: When the impedance value of the target massage part is greater than the first impedance threshold and less than the second impedance threshold, the electrical stimulation module 20 is controlled to be independent of the user control and to forcibly execute the impedance reduction command. When the impedance reduction command is executed, the electrical stimulation module 20 reduces the impedance value of the target massage part through the electrical pulses output by itself until the impedance value of the target massage part is reduced to below the first impedance threshold.

[0027] Specifically, the massage experience of the general human body with the electric stimulation massage device 100 depends on whether the electric pulses emitted by the electric stimulation massage device 100 can trigger muscle or nerve beating, that is, the strength of the electric pulses applied to the human body directly affects the strength of the massage experience. According to actual tests, when the impedance value is greater than the first impedance threshold and less than the second impedance threshold, it is a weak sensitivity interval of the human skin. Applying electric pulses to the skin in the weak sensitivity interval of the skin is not easy to cause stinging, but it can play a role in quickly reducing the impedance value of the target massage part. Therefore, the electric stimulation massage device 100 can use the weak sensitivity interval of the skin to reduce the impedance value of the target massage part to improve the user's massage experience.

[0028] Then, after the electric stimulation massage device 100 is started, it is first necessary to confirm the weak skin sensitivity interval. After the user starts the electric stimulation massage device 100, the present application will detect the impedance value of the user's target massage part in real time. When the impedance value of the target massage part is detected to be greater than the first impedance threshold and less than the second impedance threshold, it can be determined that the user's skin is in the weak sensitivity interval at this time. If the user is massaged, the user is likely to not get a better massage experience. Therefore, the electric stimulation module 20 can be controlled to be out of user control, that is, no matter how many gears or modes the user selects, the electric stimulation module 20 will forcibly execute the impedance reduction command to reduce the impedance value of the user's target massage part until the impedance value of the user's target massage part is lower than the first impedance threshold. After the impedance value of the user's target massage part is reduced to below the first impedance threshold, the electric stimulation massage device 100 can perform a normal massage on the user, and the massage experience obtained by the user will also be better.

[0029] The control method of the embodiment of the present application first detects the impedance value of the target massage part of the user when using the electric stimulation massage device 100. When the impedance value of the user is greater than the first impedance threshold and less than the second impedance threshold, it can be confirmed with a high probability that the electric stimulation module 20 is relatively well fitted with the target massage part, and the target massage part of the user is in the weak skin feeling interval at this time. At this time, the electric stimulation module 20 can be controlled to be out of the user's control and forcibly execute the impedance reduction command. On the one hand, the user has the impedance reduction function when using the electric stimulation massage device 100, and the impedance value of the target massage part is quickly reduced by electric pulses, reducing the waiting time for the user to wait for the impedance value of the target massage part to drop below the first preset threshold, and the electric stimulation massage device 100 enters the massage mode, so that the user can quickly feel it, and on the other hand, reduce the user's tingling sensation during the electric stimulation process. After the impedance value of the target massage part of the user drops below the first impedance threshold, the impedance reduction command can be stopped, and then the normal massage mode is entered to massage the user. In this way, by executing the impedance reduction command, it can be ensured that when the electric stimulation massage device 100 enters the normal massage mode, the impedance value of the user's target massage part is lower than the first impedance threshold, so that the user can obtain a good massage experience, thereby improving the user's usage experience.

[0030] See also Figure 2 In some embodiments, when executing the impedance reduction command, it includes obtaining the impedance value R1 of the target massage part at the first moment t1 and the impedance value R2 at the second moment t2, the electrical stimulation module 20 outputs an electrical pulse intensity of P1 at the first moment t1, and the electrical stimulation module 20 outputs an electrical pulse intensity of P2 at the second moment t2. If R1≥R2, then P1≥P2.

[0031] Specifically, at the same time, the impedance value of the target massage part can be considered to be unchanged. Through actual testing, it is found that under the same initial impedance value of the target massage part, the greater the intensity of the electric pulse applied to the skin, the faster the impedance value of the target massage part decreases. Therefore, when the impedance value of the target massage part is large, the intensity of the electric pulse applied to the target massage part is stronger, or at least maintains the same intensity, rather than reducing the intensity of the electric pulse; when the impedance value of the target massage part is small, the weaker electric pulse intensity is sufficient to quickly reduce the impedance value of the target massage part to below the first impedance threshold, so the intensity of the electric pulse applied to the target massage part is weakened, or at least maintains the same intensity, rather than increasing the electric pulse intensity, to avoid excessive electric pulse intensity that may cause discomfort to the user.

[0032] Further, the value range of the first impedance threshold and the value range of the second impedance threshold can be determined according to actual tests. For example, the first impedance threshold can be in the interval [2000 ohms, 8000 ohms], for example, the first impedance threshold can be 2000 ohms, 3000 ohms, 4500 ohms, 5000 ohms, 6000 ohms, 7300 ohms or 8000 ohms. The second impedance threshold can be in the interval [20000 ohms, 35000 ohms], for example, the second impedance threshold can be 20000 ohms, 25000 ohms, 27500 ohms, 30000 ohms, 31000 ohms, 33500 ohms or 35000 ohms. In this way, after selecting the appropriate first impedance threshold and second impedance threshold within their respective intervals, a suitable skin weak sensitivity interval can be obtained, so that the electric stimulation massage device 100 can force the execution of the impedance reduction command when it is necessary to reduce the impedance value of the target massage part, so as to quickly reduce the impedance value of the target massage part, and the user is not likely to feel a tingling sensation during the impedance reduction process, thereby ensuring that the user can get a better massage experience when performing a normal massage on the user.

[0033] The maximum pulse intensity that the electrical stimulation module 20 can output under normal user control is P max When the impedance reduction command is executed, the electrical stimulation module 20 reduces the impedance value of the target massage part through the electrical pulses output by itself, including: if the impedance value of the target massage part is greater than the third impedance threshold and less than the fourth impedance threshold, the electrical stimulation module 20 is controlled to output at least twice the impedance value of the target massage part. max When the impedance value of the target massage part is greater than the third impedance threshold and less than the fourth impedance threshold, it is considered that the impedance value is too large. If the electric pulse intensity is weak when the impedance reduction command is executed, although it can also achieve the effect of reducing impedance, the speed of reducing the impedance of the target massage part will be slow. At this time, the electrical stimulation module 20 is controlled to output at least twice the P max The electric pulse of the intensity can play the role of quickly reducing the impedance. When the impedance value is reduced to below the third impedance threshold, the intensity of the electric pulse output by the electric stimulation module 20 can be adjusted to twice P max The intensity should be below 100% to avoid the possibility of discomfort to the user caused by high-intensity electric pulses.

[0034] Specifically, the third impedance threshold is located in the interval [10000 ohms, 20000 ohms], and the fourth impedance threshold is located in the interval [30000 ohms, 35000 ohms].

[0035] There are many ways to control the intensity of the electric pulse. In one embodiment, the corresponding electric pulse intensity can be directly determined according to the size of the impedance value of the target massage part. It can be understood that when the impedance value of the target massage part is large, the output electric pulse intensity is greater than the output electric pulse intensity when the impedance value of the target massage part is small. In another embodiment, the intensity adjustment coefficient can be determined by the size of the impedance value of the target massage part, and then the electric pulse intensity can be accurately controlled according to the intensity adjustment coefficient. Among them, the intensity adjustment coefficient can be the ratio of the impedance value of the current target massage part of the user to the first impedance threshold value. It can be understood that when the impedance value of the target massage part is larger, the intensity adjustment coefficient is larger, and the corresponding electric pulse intensity is also larger. In this way, the electric pulse intensity that needs to be output at this time can be determined by the impedance value of the target massage part detected, so as to ensure that the electric pulse output at this time can quickly reduce the impedance value of the target massage part of the user, thereby reducing the time for the user to wait for the electric stimulation massage device 100 to enter the normal massage mode, that is, reducing the user's waiting time, thereby improving the user's experience and the user's recognition of the electric stimulation massage device 100.

[0036] See also Figure 2 and Figure 3 In some embodiments, the control method further comprises:

[0037] Step 013: By adjusting at least two of the voltage, pulse width and carrier number parameters of the electrical pulse output by the electrical stimulation module 20, the electrical pulse output waveform is changed so that the electrical stimulation module 20 outputs an electrical pulse of target intensity.

[0038] Specifically, after detecting the impedance value of the target massage part, the electric stimulation massage device 100 can determine the corresponding target electric pulse intensity in a targeted manner according to the impedance value of the target massage part, or determine the intensity adjustment coefficient according to the impedance value of the target massage part and the first impedance threshold, and then determine the target electric pulse intensity according to the intensity adjustment coefficient, so that users with different impedance values ​​of the target massage part can determine the corresponding target electric pulse intensity, and reduce the impedance value of the user's target massage part to below the first impedance threshold by executing the impedance reduction command, thereby ensuring that users with different impedance values ​​of the target massage part in the same mode and the same gear get the same massage experience.

[0039] There are many factors that affect the intensity of electric pulses. For example, adjusting the voltage, carrier number, pulse width or pulse frequency of the electric pulses can cause changes in the intensity of the electric pulses. However, the pulse frequency has a greater impact on the massage experience, so it is not advisable to adjust the pulse frequency frequently. Therefore, this application adjusts the intensity of the electric pulses by adjusting the voltage, carrier number and pulse width of the electric pulses. For example, Figure 4 Schematic diagram of adjusting the number of carriers. Figure 5Schematic diagram of pulse width adjustment. However, the improvement effect brought by adjusting any one of the three alone is difficult to guarantee. For example, a large amount of data verifies that the change in electric pulse intensity brought about by adjusting the voltage is more obvious, but the instantaneous change in voltage can easily cause skin penetration and stinging. The change in electric pulse intensity brought about by adjusting the number of carriers and pulse width is relatively mild, and it is not easy to have instantaneous high energy, and it can also play the role of adjusting the current intensity. Therefore, the present application adjusts at least two of the voltage, number of carriers and pulse width of the electric pulse, and adjusts the electric pulse intensity in a combined adjustment manner to avoid adjusting a single parameter to cause a sudden change in the electric pulse waveform, causing discomfort to the user.

[0040] For example, if the initial voltage of the electric pulse is 10 volts, the initial number of carriers is 1, and the pulse width is 40 microseconds, then the adjustment parameters can be selected and adjusted accordingly based on the corresponding initial values ​​to enhance the strength of the electric pulse. For example, the strength of the electric pulse can be enhanced by increasing the voltage and number of carriers of the electric pulse, or by increasing the voltage and pulse width of the electric pulse, or by increasing the voltage, number of carriers, and pulse width of the electric pulse at the same time. In this way, by adjusting at least two of the voltage, number of carriers, and pulse width of the electric pulse, it can be ensured that the electric pulse strength can reach the target electric pulse strength on the one hand, and it is not easy to cause discomfort to the user on the other hand.

[0041] See also Figure 2 In some embodiments, the target intensity of electric pulses is achieved by determining the adjustment weights of the voltage, pulse width and number of carriers of the electric pulse output by the electric stimulation module 20 to change the output waveform of the electric pulse, so that the electric stimulation module 20 outputs an electric pulse of the target intensity, the adjustment weight of the voltage is a first adjustment weight, the adjustment weight of the pulse width is a second adjustment weight, and the adjustment weight of the number of carriers is a third adjustment weight, and the first adjustment weight, the second adjustment weight and the third adjustment weight increase in sequence.

[0042] Specifically, when adjusting the electric pulse intensity, it is necessary to adjust the voltage, pulse width and number of carriers of the electric pulse. Therefore, when adjusting, it is also necessary to determine the adjustment weight of each parameter during adjustment, so that after adjusting the parameters, the electric pulse intensity can reach the target electric pulse intensity. The first adjustment weight, the second adjustment weight and the third adjustment weight are used to characterize the adjustment amplitudes of the voltage, pulse width and number of carriers, respectively. By multiplying the voltage, pulse width and number of carriers by the first adjustment weight, the second adjustment weight and the third adjustment weight, respectively, the adjusted voltage, pulse width and number of carriers can be obtained.

[0043] In this way, when the pulse frequency is fixed, after determining the voltage, the first adjustment weight, the pulse width, the second adjustment weight, the number of carriers and the third adjustment weight, the target electrical pulse intensity can be determined.

[0044] Furthermore, when determining the voltage, pulse width and number of carriers, in order to ensure the adjustment effect, the voltage, pulse width and number of carriers need to be within a reasonable range. For example, if the voltage increases too much, it will have a greater impact on the intensity of the electric pulse, which may easily cause muscle twitching and discomfort. Therefore, when executing the impedance reduction command, it is necessary to control the voltage as much as possible within the appropriate range, such as the voltage is in the interval [10 volts, 30 volts], and then adjust the electric pulse intensity with other parameters to ensure that the user experience can be guaranteed while the electric pulse intensity can be adjusted. When the number of carriers is used in combination with other parameters to adjust the electric pulse intensity, it is also necessary to limit the number of carriers, such as limiting the number of carriers to be in the interval [1, 10], where the number of carriers is an integer. When the pulse width is used in combination with other parameters to adjust the electric pulse intensity, if the pulse width is too large, it will easily cause the user to feel a strong tingling sensation, so it is necessary to limit the pulse width adjustment range, such as limiting the pulse width to be in the interval [40 microseconds, 90 microseconds]. In particular, the value calculated according to the system setting rules may exceed the interval specified by the corresponding parameter. When the calculated value exceeds the corresponding interval, the maximum value of the interval is taken by default as the parameter value for determining the target electric pulse intensity.

[0045] In this way, after reasonably determining the voltage, the first adjustment weight, the pulse width, the second adjustment weight, the number of carriers and the third adjustment weight according to the impedance value of the target massage part, the target electric pulse intensity suitable for the impedance value of the current target massage part can be determined. After applying an electric pulse with the target electric pulse intensity to the user, the impedance value of the user's target massage part can be quickly reduced to below the first impedance threshold, and the user is not likely to feel a tingling sensation during the impedance reduction process.

[0046] For further information, see Figure 1 and Figure 6 Step 012: Before controlling the electrical stimulation module 20 to break away from the user's control and forcibly execute the impedance reduction command, the control method further includes:

[0047] Step 014: Obtain the remaining battery power information of the electric stimulation massage device 100. If the remaining power information is lower than the preset power condition, control the battery to stop supplying power so that the electric stimulation massage device 100 stops working.

[0048] Specifically, since the electric stimulation massage device 100 may be low on power after being turned on, if the impedance value of the target massage part is detected to be greater than the first impedance threshold and less than the second impedance threshold, the electric stimulation module 20 is directly controlled to be out of the user's control and the impedance reduction command is forcibly executed. The electric stimulation massage device 100 may be shut down due to insufficient power when the impedance reduction command is executed halfway or soon after it is executed. Therefore, it is meaningless to execute the impedance reduction command when the electric stimulation massage device 100 is low on power after being turned on, and it will cause energy waste. Therefore, a step of judging the remaining battery power information of the electric stimulation massage device 100 after turning on is added. When the remaining power information is lower than the preset power condition, the battery is controlled to stop supplying power so that the electric stimulation massage device 100 stops working. Furthermore, before the battery is controlled to stop supplying power, a low-battery reminder signal can be sent to the user to remind the user to charge.

[0049] See also Figure 2 and Figure 7 In some embodiments, the control method further comprises:

[0050] Step 015: When the impedance value of the target massage part decreases below the first impedance threshold, the electrical stimulation module 20 is controlled to resume executing the massage instruction input by the user.

[0051] Specifically, when the impedance value of the target massage part is reduced to below the first impedance threshold, the user is massaged at this time, and the user can obtain a good massage experience. Therefore, when it is detected that the impedance value of the target massage part is reduced to below the first impedance threshold, the electric stimulation massage device 100 can control the electric stimulation module 20 to stop executing the impedance reduction command, and control the electric stimulation module 20 to resume executing the massage command input by the user to meet the different massage needs of the user and ensure the massage experience of the user. For example, the gear selected by the user is gear 3, and the massage mode is the tapping mode. After exiting the execution of the impedance reduction command, the electric stimulation module 20 can output the gear 3 and the massage mode is the electric pulse corresponding to the tapping mode to meet the massage needs of the user.

[0052] See also Figure 2 and Figure 8 In some embodiments, the control method further comprises:

[0053] Step 016: When the impedance value of the target massage part is greater than or equal to the second impedance threshold, the electrical stimulation module 20 is controlled to output according to the minimum value of the preset intensity range, and the impedance value of the target massage part is continuously monitored.

[0054] Specifically, the preset intensity range may be an intensity range that the electric stimulation massage device 100 can output during normal massage, or may be an intensity range that is set in advance and is different from the intensity range of the electric stimulation massage device 100 during normal massage.

[0055] In the case where the impedance value of the target massage part is greater than or equal to the second impedance threshold, since the impedance value of the target massage part is too high, it is usually considered to be caused by abnormal wearing. At this time, the contact area between the electrical stimulation module 20 and the target massage part is small. Even if the electrical pulse intensity continues to increase, the effect of quickly reducing the impedance value of the target massage part cannot be achieved. Moreover, due to the small contact area, the possibility of causing tingling will increase. Therefore, the electrical pulse intensity can be reduced to a lower safety value at this time, for example, to the minimum value of the preset intensity range of the electrical stimulation module 20. Since the impedance detection requires current to flow through the target massage part, it is only necessary to ensure that the electrical pulse intensity at this time allows the electrical stimulation massage device 100 to perform impedance detection. In this way, when the impedance value of the target massage part is too large and exceeds the second impedance threshold, the electrical stimulation massage device 100 can adjust the voltage, the number of carriers and the pulse width to control the electrical stimulation module 20 to output according to the minimum value of the preset intensity range. Among them, when adjusting the electrical pulse intensity, the voltage value range can be 7 volts-12 volts, the number of carriers can be 1-3, and the pulse width can be 40 microseconds-60 microseconds. In this way, after the electric stimulation module 20 outputs electric pulses according to the minimum value of the preset intensity range, it can, on the one hand, protect the user and reduce the risk of the user experiencing a tingling sensation; on the other hand, while reducing the energy consumption of the electric stimulation module 20, it can ensure that the electric stimulation massage device 100 can normally detect the impedance value of the target massage part.

[0056] See also Figure 2 and Fig. 9 In some embodiments, the control method further comprises:

[0057] Step 017: When the impedance value of the target massage part is greater than or equal to the second impedance threshold and the duration reaches the first preset threshold time condition, a prompt message to adjust the wearing posture is issued to remind the user to increase the fitting area between the electrode sheet 21 of the electrical stimulation module 20 and the target massage part by adjusting the wearing posture.

[0058] Specifically, if the user's wearing posture is incorrect, the contact area between the electrical stimulation massage device 100 and the user's skin may be small, resulting in the impedance value of the target massage part being always high and unable to be reduced below the second impedance threshold. In this case, it is impossible to reduce the impedance value of the target massage part by other means, resulting in the electrical stimulation massage device 100 being unable to enter the normal massage mode to massage the user.

[0059] Therefore, when it is detected that the impedance value of the target massage part is greater than or equal to the second impedance threshold, timing can also be started. When the impedance value of the target massage part is greater than or equal to the second impedance value for too long, for example, when the duration reaches the first preset threshold time condition, the electric stimulation massage device 100 can be controlled to issue a prompt message to adjust the wearing posture, so as to prompt the user to adjust the wearing posture on the one hand, thereby reminding the user to increase the contact area between the skin and the electric stimulation massage device 100. On the other hand, by issuing a prompt message, it can avoid the user not getting any feedback for a long time, thereby ensuring the user's usage experience.

[0060] See also Figure 2 and Fig.10 In some embodiments, step 017: issuing a prompt message for adjusting the wearing posture includes:

[0061] Step 0171: Control the speaker 30 to emit a sound prompt message, and / or control the vibration device 40 to vibrate until the impedance value of the target massage part is less than the second impedance threshold.

[0062] Specifically, the electric stimulation massage device 100 can use the speaker 30 or the vibration device 40, or use the speaker 30 and the vibration device 40 at the same time to issue a prompt message for adjusting the wearing posture, until the impedance value of the target massage part is less than the second impedance threshold, and the electric stimulation massage device 100 stops issuing the prompt message for adjusting the wearing posture. In this way, when the impedance value of the target massage part is greater than or equal to the second impedance threshold for a duration that reaches the first preset threshold time condition, the electric stimulation massage device 100 can promptly feedback the problem to the user through the sound prompt message or the vibration of the vibration device 40, so as to avoid the user waiting for a long time.

[0063] In one embodiment, the electric stimulation massage device 100 controls the speaker 30 to issue a voice prompt message, such as a voice message "please adjust the wearing posture", to remind the user to adjust the wearing posture. In another embodiment, the electric stimulation massage device 100 controls the vibration device 40 to vibrate to remind the user to adjust the wearing posture. In another embodiment, the electric stimulation massage device 100 controls the speaker 30 to issue a voice prompt message while also controlling the vibration device 40 to vibrate, so as to attract the user's attention by using multiple means, thereby efficiently reminding the user to adjust the wearing posture.

[0064] Furthermore, when the electric stimulation massage device 100 controls the speaker 30 or the vibration device 40 to work so as to issue a prompt message for adjusting the wearing posture, the device that issues the prompt message can be controlled to work all the time, for example, the vibration device 40 can be controlled to work all the time, so as to attract the user's attention as much as possible; or, the device that issues the prompt message can be controlled to work intermittently, for example, after the speaker 30 issues a sound prompt message, it will wait for a period of time before issuing a sound prompt message again, so as to avoid discomfort to the user caused by too dense prompt messages, thereby ensuring the user's experience while being able to remind the user to adjust the wearing posture.

[0065] See also Figure 2 and Fig.11 In some embodiments, the electrical stimulation massage device 100 further includes a spray device 50, the electrical stimulation module 20 includes a plurality of electrode sheets 21, and the control method further includes:

[0066] Step 018: When the impedance value of the target massage part is greater than or equal to the second impedance threshold and the duration reaches the second preset threshold time condition, the spray device 50 is controlled to spray the conductive liquid onto the surface of the electrode sheet 21 of the electrical stimulation module.

[0067] Specifically, the electrical stimulation massage device 100 applies electrical pulses to the user through the plurality of electrode sheets 21 to complete the massage or reduce the impedance value of the target massage part. The second preset threshold time can be set according to the change rule of the impedance value of the target massage part. When the impedance value of the target massage part is greater than or equal to the second impedance threshold for a duration that reaches the second preset threshold time condition, the electrical stimulation massage device 100 can use the spray device 50 to assist in reducing the impedance value of the target massage part.

[0068] Therefore, when the duration of the impedance value of the target massage part being greater than or equal to the second impedance threshold reaches the second preset threshold time condition, that is, when the impedance value of the target massage part is always too large, the electric stimulation massage device 100 can also control the spray device 50 to spray conductive liquid onto the surface of the electrode sheet 21, so as to reduce the impedance value of the target massage part of the skin contacted by the electrode sheet 21 through the conductive liquid, thereby reducing the time for the impedance value of the target massage part to drop to the first impedance threshold, thereby reducing the user's perceived waiting time.

[0069] See also Figure 2 and Fig.12 In some embodiments, the electrical stimulation massage device 100 further includes a hot compress device 60, and the control method further includes:

[0070] Step 019: Within the third preset threshold time, if the impedance value of the target massage part is greater than or equal to the second impedance threshold, control the hot compress device 60 to perform hot compress until the impedance value of the target massage part is less than the second impedance threshold or the third preset threshold time ends.

[0071] Specifically, generally speaking, the impedance value of the target massage part will be higher when the skin is dry, and the impedance value of the target massage part will decrease after the skin sweats. Within the third preset threshold time, if the impedance value of the target massage part is greater than or equal to the second impedance threshold, the electrical stimulation massage device 100 can use the hot compress device 60 to assist in reducing the impedance value of the target massage part.

[0072] Therefore, within the third preset threshold time, if the impedance value of the target massage part is greater than or equal to the second impedance threshold, the electrical stimulation massage device 100 can also control the hot compress device 60 to apply heat to the user, causing the user to sweat, thereby using sweat to quickly reduce the impedance value of the user's target massage part, thereby reducing the user's waiting time. For example, if the third preset threshold time is 1 minute, and the impedance value of the target massage part is greater than or equal to the second impedance threshold within 1 minute, the electrical stimulation massage device 100 starts the hot compress device 60 to cause the user to sweat due to the heat, thereby reducing the impedance value of the user's target massage part through sweat.

[0073] However, applying hot compress to the user for a long time can easily cause discomfort to the user, especially in the summer, long-term hot compress may cause the user to sweat a lot, thus affecting the user's experience. Therefore, the third preset threshold time can be set according to the tolerable duration of hot compress for most people, for example, the maximum duration in the tolerable duration is used as the third preset threshold time. Then, after the hot compress device 60 starts hot compress, the impedance value of the user's target massage part is detected in real time. When it is detected that the impedance value of the target massage part is less than the second impedance threshold, the electric stimulation massage device 100 immediately controls the hot compress device 60 to stop working. If the impedance value of the user's target massage part has not been reduced below the second impedance threshold, but the hot compress duration has reached the third preset threshold time, continuing the hot compress at this time may cause the user to sweat too much, affecting the user's experience, so the electric stimulation massage device 100 will control the hot compress device 60 to stop working.

[0074] In this way, the electric stimulation massage device 100 can use the hot compress device 60 to make the user sweat, so as to use sweat to reduce the impedance value of the user's target massage part. At the same time, by controlling the duration of the hot compress, it can prevent the user from sweating too much due to the hot compress duration being too long, thereby ensuring the user's experience.

[0075] See also Figure 2 In some embodiments, the starting time of the third preset threshold time is the start time of the electric stimulation massage device 100.

[0076] Specifically, after the electric stimulation massage device 100 is started, it can begin to detect the impedance value of the user's target massage part and start timing. If the impedance value of the target massage part is greater than or equal to the second impedance threshold, the electric stimulation massage device 100 can start to control the hot compress device 60 for hot compress, so as to timely reduce the impedance value of the user's target massage part, until the impedance value of the target massage part is less than the second impedance threshold or the third preset threshold time ends.

[0077] The starting time of the third preset threshold time is the start-up time of the electric stimulation massage device 100, so that the hot compress device 60 can be turned on at most once after the electric stimulation massage device 100 is turned on, and will not be repeatedly started during the operation of the electric stimulation massage device 100, that is, during the operation of the electric stimulation massage device 100, the hot compress device 60 will only be started once, so as to avoid the user sweating multiple times and causing user discomfort due to the repeated start of the hot compress device 60 during the user's use of the electric stimulation massage device 100, thereby ensuring the user's experience.

[0078] For example, the third preset threshold time is 1 minute. After the electrical stimulation massage device 100 is turned on, the timing starts and the user's skin impedance threshold is detected. When the impedance value of the user's target massage part is greater than or equal to the second impedance threshold, the hot compress device 60 is controlled to perform hot compress until the impedance value of the target massage part is less than the second impedance threshold or the third preset threshold time ends, that is, 1 minute ends. After the hot compress device 60 stops working, the hot compress device 60 will not start again until the electrical stimulation massage device 100 stops running and restarts, and then the hot compress device 60 may start again.

[0079] See also Figure 2 An embodiment of the present invention provides an electrical stimulation control system, which includes one or more processors 70 working individually or in collaboration.

[0080] The processor 70 is used to: obtain the impedance value of the target massage part when the electric stimulation massage device 100 acts on the human body; when the impedance value of the target massage part is greater than the first impedance threshold and less than the second impedance threshold, control the electric stimulation module 20 to break away from user control and forcibly execute the impedance reduction command. When the impedance reduction command is executed, the electric stimulation module 20 reduces the impedance value of the target massage part through the electric pulses output by itself until the impedance value of the target massage part is reduced to below the first impedance threshold.

[0081] Specifically, the electrical stimulation control system further includes: an impedance detection module 80, which is communicatively connected to the processor 70 and is used to obtain the impedance value of the target massage part.

[0082] Specifically, when the impedance reduction command is executed, the electrical stimulation module 20 reduces the impedance value of the target massage part through the electrical pulses output by itself, and the processor 70 is also used to: obtain the impedance value R1 of the target massage part at the first moment t1 and the impedance value R2 at the second moment t2, the electrical stimulation module 20 outputs an electrical pulse strength of P1 at the first moment t1, and the electrical stimulation module 20 outputs an electrical pulse strength of P2 at the second moment t2, if R1≥R2, then P1≥P2.

[0083] The first impedance threshold is in the interval [2000 ohms, 8000 ohms], and the second impedance threshold is in the interval [20000 ohms, 35000 ohms].

[0084] Optionally, the maximum pulse intensity that the electrical stimulation module 20 can output under normal user control is P max The processor 70 is further configured to: if the impedance value of the target massage part is greater than the third impedance threshold and less than the fourth impedance threshold, control the electrical stimulation module 20 to output at least twice the P max The electrical pulse has a strength of 100,000,000. The third impedance threshold is greater than the first impedance threshold, and the fourth impedance threshold is less than the second impedance threshold.

[0085] Specifically, the third impedance threshold is located in the interval [10000 ohms, 20000 ohms], and the fourth impedance threshold is located in the interval [30000 ohms, 35000 ohms].

[0086] Optionally, the processor 70 is also used to: adjust at least two of the voltage, pulse width and carrier number parameters of the electrical pulse output by the electrical stimulation module 20 to change the electrical pulse output waveform so that the electrical stimulation module 20 outputs electrical pulses of target intensity.

[0087] Optionally, the processor 70 is also used to: determine the adjustment weights of the voltage, pulse width and carrier number parameters of the electric pulse output by the electric stimulation module 20 to change the electric pulse output waveform so that the electric stimulation module 20 outputs electric pulses of target intensity, the voltage adjustment weight is a first adjustment weight, the pulse width adjustment weight is a second adjustment weight, the carrier number adjustment weight is a third adjustment weight, and the first adjustment weight, the second adjustment weight and the third adjustment weight increase in sequence.

[0088] Optionally, before controlling the electrical stimulation module 20 to break away from user control and forcibly execute the impedance reduction command, the processor 70 is also used to: obtain the remaining power information of the battery of the electrical stimulation massage device 100, and if the remaining power information is lower than a preset power condition, control the battery to stop supplying power to stop the electrical stimulation massage device 100 from working.

[0089] Correspondingly, before controlling the battery to stop supplying power, the processor 70 is also used to: control the electrical stimulation massage device 100 to send a low-battery reminder signal to the user.

[0090] Optionally, the processor 70 is further configured to: when the impedance value of the target massage part decreases below a first impedance threshold, control the electrical stimulation module 20 to resume executing the massage instruction input by the user.

[0091] Optionally, the processor 70 is further used to: when the impedance value of the target massage part is greater than or equal to a second impedance threshold, control the electrical stimulation module 20 to output according to the minimum value of a preset intensity range, and continuously monitor the impedance value of the target massage part.

[0092] Optionally, the processor 70 is also used to: when the duration of the impedance value of the target massage part being greater than or equal to the second impedance threshold reaches a first preset threshold time condition, control the electric stimulation massage device 100 to issue a prompt message to adjust the wearing posture, so as to remind the user to increase the fitting area between the electrode sheet of the electric stimulation module 20 and the target massage part by adjusting the wearing posture.

[0093] Among them, the electrical stimulation control system also includes a speaker 30 and / or a control vibration device 40, and the processor 70 is also used to: control the speaker 30 to emit a sound prompt message, and / or control the vibration device 40 to vibrate until the impedance value of the target massage part is less than the second impedance threshold.

[0094] Optionally, the electrical stimulation control system also includes a spray device 50, and the processor 70 is also used to: when the duration of the impedance value of the target massage part being greater than or equal to the second impedance threshold reaches a second preset threshold time condition, control the spray device 50 to spray conductive liquid onto the surface of the electrode sheet 21 of the electrical stimulation module 20.

[0095] Optionally, the electrical stimulation control system also includes a hot compress device 60, and the processor 70 is also used to: within a third preset threshold time, if the impedance value of the target massage part is greater than or equal to a second impedance threshold, control the hot compress device 60 to perform hot compress until the impedance value of the target massage part is less than the second impedance threshold or the second preset threshold time ends.

[0096] The electrical stimulation control system provided in this embodiment can be used to execute the electrical stimulation control method in the above embodiments. Its implementation principle and technical effects are similar and will not be described in detail.

[0097] In the description of this specification, the descriptions with reference to the terms "certain embodiments", "in an example", "exemplarily", etc., mean that the specific features, structures, materials or characteristics described in conjunction with the embodiments or examples are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0098] Any process or method description in a flowchart or otherwise described herein may be understood to represent a module, segment or portion of code that includes one or more executable instructions for implementing the steps of a specific logical function or process, and the scope of the preferred embodiments of the present application includes alternative implementations in which functions may not be performed in the order shown or discussed, including performing functions in a substantially simultaneous manner or in the reverse order depending on the functions involved, which should be understood by technicians in the technical field to which the embodiments of the present application belong.

[0099] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. An electrical stimulation control method, characterized in that: The electrical stimulation control method comprises: Obtaining the impedance value of the target massage part when the electric stimulation massage device acts on the human body; When the impedance value of the target massage part is greater than the first impedance threshold and less than the second impedance threshold, the electrical stimulation module is controlled to be out of user control and to forcibly execute the impedance reduction command. When the impedance reduction command is executed, the electrical stimulation module reduces the impedance value of the target massage part through the electrical pulses output by itself until the impedance value of the target massage part is reduced to below the first impedance threshold.

2. The electrical stimulation control method according to claim 1, characterized in that: When the impedance reduction command is executed, the electrical stimulation module reduces the impedance value of the target massage part through the electrical pulses output by itself, and further includes: Obtain the impedance value R1 of the target massage part at the first moment t1 and the impedance value R2 at the second moment t2. The electrical stimulation module outputs an electrical pulse strength of P1 at the first moment t1 and an electrical pulse strength of P2 at the second moment t2. If R1≥R2, then P1≥P2.

3. The electrical stimulation control method according to claim 1, characterized in that: The first impedance threshold is located in the interval [2000 ohms, 8000 ohms], and the second impedance threshold is located in the interval [20000 ohms, 35000 ohms].

4. The electrical stimulation control method according to claim 1, characterized in that: The maximum pulse intensity that the electrical stimulation module can output under normal user control is Pmax. When the impedance reduction command is executed, the electrical stimulation module reduces the impedance value of the target massage part through the electrical pulses output by itself, including: If the impedance value of the target massage part is greater than the third impedance threshold and less than the fourth impedance threshold, the electrical stimulation module is controlled to output an electrical pulse with an intensity of at least twice Pmax, wherein the third impedance threshold is greater than the first impedance threshold and the fourth impedance threshold is less than the second impedance threshold.

5. The electrical stimulation control method according to claim 4, characterized in that: The third impedance threshold is located in the interval [10000 ohms, 20000 ohms], and the fourth impedance threshold is located in the interval [30000 ohms, 35000 ohms].

6. The electrical stimulation control method according to any one of claims 2, 4-5, characterized in that: By adjusting at least two of the parameters of the voltage, pulse width and carrier number of the electrical pulse output by the electrical stimulation module, the electrical pulse output waveform is changed so that the electrical stimulation module outputs an electrical pulse of target intensity.

7. The electrical stimulation control method according to any one of claims 2, 4-5, characterized in that: By determining the adjustment weights of the parameters of the voltage, pulse width and number of carriers of the electric pulse output by the electric stimulation module to change the output waveform of the electric pulse, the electric stimulation module outputs an electric pulse of target intensity, the adjustment weight of the voltage is the first adjustment weight, the adjustment weight of the pulse width is the second adjustment weight, and the adjustment weight of the number of carriers is the third adjustment weight, and the first adjustment weight, the second adjustment weight and the third adjustment weight increase in sequence.

8. The electrical stimulation control method according to claim 1, characterized in that: When the impedance value of the target massage part decreases below the first impedance threshold, the electrical stimulation module is controlled to resume executing the massage instruction input by the user.

9. The electrical stimulation control method according to claim 1, characterized in that: When the impedance value of the target massage part is greater than or equal to the second impedance threshold, the electrical stimulation module is controlled to output according to the minimum value of the preset intensity range, and the impedance value of the target massage part is continuously monitored.

10. The electrical stimulation control method according to claim 9, characterized in that: The electrical stimulation control method further comprises: When the duration during which the impedance value of the target massage part is greater than or equal to the second impedance threshold reaches a first preset threshold time condition, a prompt message for adjusting the wearing posture is issued to remind the user to increase the fitting area between the electrode sheet of the electric stimulation module and the target massage part by adjusting the wearing posture.

11. The electrical stimulation control method according to claim 9, characterized in that: The electrical stimulation control method further comprises: When the impedance value of the target massage part is greater than or equal to the second impedance threshold and the duration reaches a second preset threshold time condition, the spray device is controlled to spray conductive liquid onto the surface of the electrode sheet of the electrical stimulation module.

12. The electrical stimulation control method according to claim 9, characterized in that: The electrical stimulation control method further comprises: Within the third preset threshold time, if the impedance value of the target massage part is greater than or equal to the second impedance threshold, the hot compress device is controlled to perform hot compress until the impedance value of the target massage part is less than the second impedance threshold or the second preset threshold time ends.

13. An electrical stimulation control system, characterized in that: The electrical stimulation control system comprises: One or more processors, working alone or in conjunction with one another, configured to: Obtaining the impedance value of the target massage part when the electric stimulation massage device acts on the human body; When the impedance value of the target massage part is greater than the first impedance threshold and less than the second impedance threshold, the electrical stimulation module is controlled to be out of user control and to forcibly execute the impedance reduction command. When the impedance reduction command is executed, the electrical stimulation module reduces the impedance value of the target massage part through the electrical pulses output by itself until the impedance value of the target massage part is reduced to below the first impedance threshold.

14. The electrical stimulation control system according to claim 13, characterized in that: The electrical stimulation control system further comprises: An impedance detection module is communicatively connected to the processor and is used to obtain the impedance value of the target massage part.

15. The electrical stimulation control system according to claim 13, characterized in that: When the impedance reduction command is executed, the electrical stimulation module reduces the impedance value of the target massage part through the electrical pulses output by itself, and the processor is further used for: Obtain the impedance value R1 of the target massage part at the first moment t1 and the impedance value R2 at the second moment t2. The electrical stimulation module outputs an electrical pulse strength of P1 at the first moment t1 and an electrical pulse strength of P2 at the second moment t2. If R1≥R2, then P1≥P2.

16. The electrical stimulation control system according to claim 13, characterized in that: The first impedance threshold is located in the interval [2000 ohms, 8000 ohms], and the second impedance threshold is located in the interval [20000 ohms, 35000 ohms].

17. The electrical stimulation control system according to claim 13, characterized in that: The maximum pulse intensity that the electrical stimulation module can output under normal user control is P max , the processor is further configured to: If the impedance value of the target massage part is greater than the third impedance threshold and less than the fourth impedance threshold, the electrical stimulation module is controlled to output at least twice the value of P max The electrical pulse has a strength of 100,000,000. The third impedance threshold is greater than the first impedance threshold, and the fourth impedance threshold is less than the second impedance threshold.

18. The electrical stimulation control system according to claim 17, characterized in that: The third impedance threshold is located in the interval [10000 ohms, 20000 ohms], and the fourth impedance threshold is located in the interval [30000 ohms, 35000 ohms].

19. The electrical stimulation control system according to any one of claims 15, 17-18, characterized in that: The processor is further configured to: By adjusting at least two of the parameters of the voltage, pulse width and carrier number of the electrical pulse output by the electrical stimulation module, the electrical pulse output waveform is changed so that the electrical stimulation module outputs an electrical pulse of target intensity.

20. The electrical stimulation control system according to any one of claims 15, 17-18, characterized in that: The processor is further configured to: By determining the adjustment weights of the parameters of the voltage, pulse width and number of carriers of the electric pulse output by the electric stimulation module to change the output waveform of the electric pulse, the electric stimulation module outputs an electric pulse of target intensity, the adjustment weight of the voltage is the first adjustment weight, the adjustment weight of the pulse width is the second adjustment weight, and the adjustment weight of the number of carriers is the third adjustment weight, and the first adjustment weight, the second adjustment weight and the third adjustment weight increase in sequence.

21. The electrical stimulation control system according to claim 13, characterized in that: The processor is further configured to: When the impedance value of the target massage part decreases below the first impedance threshold, the electrical stimulation module is controlled to resume executing the massage instruction input by the user.

22. The electrical stimulation control system according to claim 13, characterized in that: The processor is further configured to: When the impedance value of the target massage part is greater than or equal to the second impedance threshold, the electrical stimulation module is controlled to output according to the minimum value of the preset intensity range, and the impedance value of the target massage part is continuously monitored.

23. The electrical stimulation control system according to claim 22, characterized in that: The processor is also used to: when the impedance value of the target massage part is greater than or equal to the second impedance threshold and the duration reaches a first preset threshold time condition, control the electric stimulation massage device to issue a prompt message to adjust the wearing posture, so as to remind the user to increase the fitting area between the electrode sheet of the electric stimulation module and the target massage part by adjusting the wearing posture.

24. The electrical stimulation control system according to claim 22, characterized in that: The electrical stimulation control system further includes a spray device, and the processor is further configured to: When the impedance value of the target massage part is greater than or equal to the second impedance threshold and the duration reaches a second preset threshold time condition, the spray device is controlled to spray conductive liquid onto the surface of the electrode sheet of the electrical stimulation module.

25. The electrical stimulation control system according to claim 22, characterized in that: The electrical stimulation control system further includes a heat compress device, and the processor is further configured to: Within the third preset threshold time, if the impedance value of the target massage part is greater than or equal to the second impedance threshold, the hot compress device is controlled to perform hot compress until the impedance value of the target massage part is less than the second impedance threshold or the second preset threshold time ends.

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