Method and system for adjusting massage frequency and force of seat, seat, vehicle and medium

Abstract

The invention discloses a method and a system for adjusting the massage frequency and force of a seat, the seat, a vehicle and a medium. The method comprises the following steps: acquiring a currently played music signal in real time; analyzing the obtained music signal, and extracting the frequency, rhythm speed and volume of the music; calculating corresponding massage frequency and massage strength according to the extracted frequency, rhythm speed and volume; the calculated massage frequency and massage force are converted into control signals; according to the received control signal, the seat massage device is adjusted, and the massage frequency and the massage strength are adjusted. According to the invention, music and seat massage are combined, and the frequency and strength of seat massage are dynamically adjusted through music melody, so that the comfort and pleasure of passengers are improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of intelligent massage seats, and in particular relates to a method, a system, a seat, a vehicle and a medium for adjusting the massage frequency and intensity of a seat. Background Art

[0002] With the rapid development of automobile technology, consumers' functional requirements for in-car seats are becoming increasingly diversified and personalized. Traditional seat design mainly focuses on providing basic riding experience, such as support, comfort and safety. However, with the advancement of technology and the improvement of consumer demand, more and more smart seat designs have begun to incorporate advanced electronic technology, sensor technology and ergonomic principles, aiming to provide drivers and passengers with a more comfortable and healthy riding experience.

[0003] Among existing smart seats, massage seats have become a popular configuration. These massage seats usually control the frequency and intensity of massage through manual operation or preset massage programs to meet the basic massage needs of passengers. However, this traditional massage control method has obvious limitations. On the one hand, manual operation requires passengers to be distracted to adjust during driving, which not only affects driving safety, but also fails to achieve a personalized massage experience. On the other hand, although the preset massage program can provide a certain massage effect, it cannot be dynamically adjusted according to changes in the in-car environment, thus limiting the comfort and practicality of the massage seat.

[0004] It is worth noting that music, as a universal art form, has a significant impact on human physiology and psychology. Studies have shown that music can stimulate the brain to release neurotransmitters such as dopamine, improve emotional state, and reduce stress and anxiety. In addition, the melody and rhythm of music can resonate with the human body, promote blood circulation and muscle relaxation. Therefore, combining music with seat massage and dynamically adjusting the frequency and intensity of seat massage through music melody is expected to provide passengers with a more comfortable and pleasant riding experience. Summary of the invention

[0005] The purpose of the present invention is to provide a method, system, seat, vehicle and medium for adjusting the frequency and intensity of seat massage, which can combine music with seat massage and dynamically adjust the frequency and intensity of seat massage through music melody to improve the comfort and pleasure of passengers.

[0006] In a first aspect, a method for adjusting the frequency and intensity of a seat massage according to the present invention comprises the following steps: Get the currently playing music signal in real time; Analyze the acquired music signal to extract the frequency, rhythm speed and volume of the music; Calculate the corresponding massage frequency and massage intensity according to the extracted frequency, rhythm speed and volume; Converting the calculated massage frequency and massage intensity into a control signal; According to the received control signal, the seat massage device is adjusted to adjust the massage frequency and massage intensity.

[0007] Optionally, the massage frequency is calculated as follows: f m = α · f + β · r ;in: f m is the frequency of massage; α It is used to adjust the influence of music frequency on massage frequency; f It is the frequency of the music; β It is used to adjust the influence of the rhythm speed of music on the massage frequency; r It is the rhythm speed of the music. The massage frequency is dynamically adjusted according to the frequency and rhythm speed of the music. This method enables the massage frequency to be flexibly adjusted as the music changes, enhancing the synchronization and fun of the massage.

[0008] Optionally, the massage frequency is calculated as follows: f m = k1( α · f + β · r );in: f m is the massage frequency; k1 is the amplitude used to adjust the massage frequency overall; α It is used to adjust the influence of music frequency on massage frequency; f It is the frequency of the music; β It is used to adjust the influence of the rhythm speed of music on the massage frequency; r The rhythm speed of the music. The massage frequency is dynamically adjusted according to the frequency and rhythm speed of the music. This method allows the massage frequency to be flexibly adjusted as the music changes, enhancing the synchronization and fun of the massage. At the same time, the first custom adjustment parameter is added, and the user can further adjust the massage frequency according to personal preferences or actual needs, such as increasing or decreasing the influence of music characteristics on the massage, making the massage experience more personalized.

[0009] Optionally, the method for determining α and B is as follows: a) constructing a test set, wherein the test set includes a plurality of music clips, and the frequencies and rhythm speeds of the plurality of music clips are different; b) setting M groups of different combination values ​​of α and β, where M is an integer greater than or equal to 2; c) For each combination of α and β, perform the following operations: i. Play all the music clips in the test set in sequence; ii. Extract the frequency, rhythm speed and volume information of each music clip; iii. Determine the corresponding massage frequency according to the extracted music frequency, rhythm speed and the currently selected combination of α and β; determine the corresponding massage intensity according to the extracted volume information; iv. Conduct multiple massage effect tests at the corresponding massage intensity and massage frequency, and record the comfort score of each test; v. Calculate the average of all comfort scores in this round to obtain the average comfort score under α and β of this group; d) repeating step c) until the test of the combined values ​​of α and β of the M groups is completed; e) Based on the average values ​​of the comfort levels under the combined values ​​of α and β, an optimal combined value of α and β is determined; the average value of the comfort level corresponding to the optimal combined value of α and β is the maximum value among the average values ​​of the comfort levels.

[0010] The music clips in the test set are diverse and representative enough, covering music of different frequencies, rhythm speeds and volume ranges. This can more comprehensively evaluate the performance of α and β under different music characteristics, making the final determined α and β values ​​more universal. The method of using multiple tests and averaging can more accurately reflect the true performance of α and β under different massage frequencies, thereby improving the accuracy and reliability of the calibration results. By setting different α and β combination values ​​and playing the music clips in the test set in sequence, the massage effect under different parameter combinations can be comprehensively evaluated. By comparing and analyzing the average comfort value at each massage frequency, the optimal α and β combination value can be scientifically determined, thereby ensuring that the settings of massage frequency and intensity can maximize the user's comfort.

[0011] Optionally, the calculation formula of the massage intensity is as follows: F m = c · A ;in: F m It is the intensity of massage; c It is used to adjust the influence of the volume of music on the massage intensity; A This method allows the intensity of the massage to be adjusted as the volume of the music changes, enhancing the immersion and interactivity of the massage.

[0012] Optionally, the calculation formula of the massage intensity is as follows: The calculation formula of the massage intensity is as follows: F m = k2· c · A ;in: F m is the massage intensity; k2 is used to adjust the amplitude of the massage intensity overall; c It is used to adjust the influence of the volume of music on the massage intensity; A is the volume of the music. This method allows the massage intensity to be adjusted as the volume of the music changes, enhancing the immersion and interactivity of the massage. At the same time, a second custom adjustment parameter is added to the massage intensity calculation formula. Users can fine-tune the massage intensity according to their personal preferences or actual needs, making the massage experience more in line with personal expectations.

[0013] Optionally, the c The method of determining is as follows: The volume of the music is continuously divided into a plurality of non-overlapping volume intervals from the lowest volume value to the highest volume value; Set a different c value, forming volume and c The corresponding relationship table of each volume interval and its corresponding c The values ​​correspond to each other; Based on the extracted volume, the volume sub-interval to which the volume belongs is determined, and by checking the volume and c The corresponding relationship table of the volume is obtained. c By finely dividing the volume into small intervals and setting a unique c The value is set to ensure that the massage intensity is precisely adjusted with subtle changes in volume. This method not only improves the accuracy of the massage intensity, but also makes the massage experience more delicate and rich.

[0014] In a second aspect, a system for adjusting the frequency and intensity of seat massage described in the present invention comprises a memory and a controller, wherein the memory stores a computer-readable program, and when the computer-readable program is called by the controller, it can execute the steps of the method for adjusting the frequency and intensity of seat massage described in the present invention.

[0015] In a third aspect, a seat described in the present invention comprises a seat body and a seat massage device, and also comprises a system for adjusting the seat massage frequency and intensity as described in the present invention, wherein the system for adjusting the seat massage frequency and intensity is connected to the seat massage device.

[0016] In a fourth aspect, a vehicle described in the present invention adopts the system for adjusting the frequency and intensity of seat massage as described in the present invention.

[0017] In a fifth aspect, a medium according to the present invention stores a computer-readable program therein, and when the computer-readable program is called, the steps of the method for adjusting the frequency and intensity of seat massage according to the present invention can be executed.

[0018] The present invention has the following advantages: 1. The present invention can ensure the real-time synchronization of massage action and music playback by acquiring the currently playing music signal in real time. This provides users with a more immersive massage experience, making the massage closely matched with the rhythm and speed of the music, and enhancing the overall entertainment and comfort.

[0019] 2. The present invention extracts parameters such as the frequency, rhythm speed and volume of music, and calculates the corresponding massage frequency and massage intensity based on these parameters. This personalized adjustment method enables each user to obtain the most suitable massage experience according to their own preferences and music style.

[0020] 3. The present invention realizes the full automation from music signal analysis to massage action adjustment. Users do not need to manually set massage parameters, but only need to enjoy the synchronous experience of music and massage. This intelligent design improves the usability of the product and user satisfaction.

[0021] 4. The present invention can more effectively relax muscles and relieve fatigue by accurately calculating the massage frequency and massage intensity. The massage frequency is associated with the frequency and rhythm speed of the music, and the massage intensity is matched with the music volume, which can enhance the comfort and effect of the massage.

[0022] 5. The present invention is not only suitable for home massage seats, but can also be widely used in car seats, public massage facilities, etc. By combining different music types and scene requirements, it can provide users with a more diverse massage experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 is a flow chart of a method for adjusting the frequency and intensity of seat massage described in an embodiment of the present application; Figure 2 is a flow chart of a method for determining α and β in a massage frequency calculation formula in an embodiment of the present application; Figure 3is a principle block diagram of a system for adjusting the frequency and intensity of seat massage described in an embodiment of the present application; Figure 4 is a functional module diagram of the computer-readable software described in the embodiments of the present application; Figure 5 It is a principle block diagram of the seat described in the embodiment of the present application (excluding the seat body). DETAILED DESCRIPTION

[0025] The following will describe the embodiments of the present invention with reference to the accompanying drawings and preferred embodiments. Those skilled in the art can understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention. It should be understood that the preferred embodiments are only for illustrating the present invention, not for limiting the scope of protection of the present invention.

[0026] like Figure 1 As shown, in an embodiment of the present application, a method for adjusting the frequency and intensity of seat massage comprises the following steps: Get the currently playing music signal in real time.

[0027] The acquired music signal is analyzed to extract the frequency, rhythm speed and volume of the music.

[0028] According to the extracted frequency, rhythm speed and volume, the corresponding massage frequency and massage intensity are calculated.

[0029] The calculated massage frequency and massage intensity are converted into control signals.

[0030] According to the received control signal, the seat massage device is adjusted to adjust the massage frequency and massage intensity.

[0031] In a possible embodiment, the currently playing music signal is acquired in real time through the vehicle audio system.

[0032] In a possible embodiment, the calculation formula of massage frequency is as follows: f m = α · f + β · r ;in: f m is the frequency of massage; α It is used to adjust the influence of music frequency on massage frequency; f It is the frequency of the music; β It is used to adjust the influence of the rhythm speed of music on the massage frequency; ris the rhythm speed of the music; · represents the multiplication sign. The massage frequency is dynamically adjusted according to the frequency and rhythm speed of the music. This method enables the massage frequency to be flexibly adjusted as the music changes, thereby enhancing the synchronization and interest of the massage.

[0033] In another possible embodiment, the calculation formula of massage frequency is as follows: f m = k1( α · f + β · r );in: f m is the massage frequency; k1 is the amplitude used to adjust the massage frequency overall; α It is used to adjust the influence of music frequency on massage frequency; f It is the frequency of the music; β It is used to adjust the influence of the rhythm speed of music on the massage frequency; r The massage frequency is dynamically adjusted according to the frequency and rhythm of the music. This method allows the massage frequency to be flexibly adjusted as the music changes, enhancing the synchronization and fun of the massage. At the same time, the first custom adjustment parameter is added to the calculation formula of the massage frequency. Users can further adjust the massage frequency according to personal preferences or actual needs, such as increasing or decreasing the influence of music characteristics on the massage, making the massage experience more personalized.

[0034] like Figure 2 As shown, in a possible embodiment, the method for determining α and β in the massage frequency calculation formula is as follows: a) Construct a test set, wherein the test set includes multiple music clips, and the multiple music clips have different frequencies (e.g., low, medium, and high frequencies) and rhythm speeds (e.g., slow, medium, and fast). The music clips in the test set preferably cover common music genres, such as classical, pop, and electronic music.

[0035] b) Setting M groups of different combination values ​​of α and β, where M is an integer greater than or equal to 2.

[0036] c) For each combination of α and β, perform the following operations: i. Play all the music clips in the test set in sequence.

[0037] ii. Extract the frequency, rhythm speed and volume information of each music clip.

[0038] iii. Determine the corresponding massage frequency based on the extracted music frequency, rhythm speed and the currently selected combination value of α and β; determine the corresponding massage intensity based on the extracted volume information.

[0039] iv. Conduct multiple massage effect tests at corresponding massage intensity and massage frequency, and record the comfort score of each test. v. Calculate the average of all comfort scores in this round to obtain the average comfort score under this group of α and β.

[0040] d) Repeat step c) until the tests of M groups of combined values ​​of α and β are completed.

[0041] e) Based on the average values ​​of the comfort levels under the combined values ​​of α and β, an optimal combined value of α and β is determined; the average value of the comfort level corresponding to the optimal combined value of α and β is the maximum value among the average values ​​of the comfort levels.

[0042] The music clips in the test set are diverse and representative enough, covering music of different frequencies, rhythm speeds and volume ranges. This can more comprehensively evaluate the performance of α and β under different music characteristics, making the final determined α and β values ​​more universal. The method of using multiple tests and averaging can more accurately reflect the true performance of α and β under different massage frequencies, thereby improving the accuracy and reliability of the calibration results. By setting different α and β combination values ​​and playing the music clips in the test set in sequence, the massage effect under different parameter combinations can be comprehensively evaluated. By comparing and analyzing the average comfort values ​​at each massage frequency, the optimal α and β combination values ​​can be scientifically determined, thereby ensuring that the settings of massage frequency and massage intensity can maximize the user's comfort.

[0043] In a specific embodiment, the combined value of α and β corresponding to the massage frequency with the highest average comfort level is taken as the optimal value of α and β. For ease of understanding, the following example is given: Set α=0.1, β=0.7, according to the formula: f m = α · f + β · r , when the music is determined, f and r It can be determined that α , f , β and r are all known, that is, f m Assume that 100 testers are selected to conduct massage tests and score them, and 100 comfort scores can be obtained. The average of the 100 comfort scores is calculated, and the average comfort value of the massage frequency corresponding to the combination of α=0.1 and β=0.7 is obtained, which is assumed to be B1.

[0044] Set α=0.2, β=0.8, and select 100 testers to conduct massage tests and score them, so that 100 comfort scores can be obtained. Calculate the average of the 100 comfort scores, that is, the average comfort value of the massage frequency corresponding to the combination of α=0.2, β=0.8, which is assumed to be B2.

[0045] If B2 is greater than B1, α=0.2 and β=0.8 are taken as the optimal combination of α and β. If B2 is less than B1, α=0.1 and β=0.7 are taken as the optimal combination of α and β. Users are not allowed to adjust α and β.

[0046] In another embodiment, a regression model or an optimization algorithm may be used to fit the comfort score of the test, and the best α and β combination may be fitted with a preset comfort level as the target.

[0047] In a possible embodiment, the calculation formula of massage intensity is as follows: F m = c · A ;in: F m It is the intensity of massage; c It is used to adjust the influence of the volume of music on the massage intensity; A This method allows the intensity of the massage to be adjusted as the volume of the music changes, enhancing the immersion and interactivity of the massage.

[0048] In another possible embodiment, the calculation formula of massage intensity is as follows: F m = k2· c · A ;in: F m is the massage intensity; k2 is used to adjust the amplitude of the massage intensity overall; c It is used to adjust the influence of the volume of music on the massage intensity; A is the volume of the music. This method allows the massage intensity to be adjusted as the volume of the music changes, enhancing the immersion and interactivity of the massage. At the same time, a second custom adjustment parameter is added to the massage intensity calculation formula, allowing users to fine-tune the massage intensity according to personal preferences or actual needs, making the massage experience more in line with personal expectations.

[0049] In another possible embodiment, determining c The method is as follows: The volume of the music is divided into multiple non-overlapping volume intervals from the lowest volume value to the highest volume value. Set a different c value, forming volume and c The corresponding relationship table of each volume interval and its corresponding c Based on the extracted volume, determine the volume sub-interval to which the volume belongs, and c The corresponding relationship table of the value, get the volume corresponding to c By finely dividing the volume into small intervals and setting a unique c The value is set to ensure that the massage intensity is precisely adjusted with subtle changes in volume. This method not only improves the accuracy of the massage intensity, but also makes the massage experience more delicate and rich.

[0050] like Figure 3 As shown, in an embodiment of the present application, a system for adjusting the frequency and intensity of seat massage includes a memory and a controller. The memory stores a computer-readable program. When the computer-readable program is called by the controller, it can execute the steps of the method for adjusting the frequency and intensity of seat massage in the embodiment of the present application.

[0051] like Figure 4 As shown, in a possible embodiment, the computer-readable program is divided according to the functional modules, and can be divided into a music signal acquisition module, a music feature extraction module and a massage control module, wherein: the music signal acquisition module is used to obtain the currently playing music signal in real time. The music feature extraction module is used to analyze and process the frequency, rhythm speed and volume of the collected music signal, and extract the frequency, rhythm speed and volume in the music signal. The massage control module calculates the corresponding massage frequency and massage intensity according to the extracted frequency, rhythm speed and volume, and outputs a control signal.

[0052] like Figure 5 As shown, in a possible embodiment, a seat includes a seat body, a massage device and a system for adjusting the frequency and intensity of seat massage in an embodiment of the present application.

[0053] In the embodiment of the present application, the frequency affects the excitement of the person, and thus the speed of the massage frequency can be adjusted. The rhythm speed of the music is generally expressed in BPM (beats per minute), which is also an important factor in determining the frequency of the massage. The volume is the loudness of the music, and the strength of the volume can affect the intensity of the massage. For example: when the rhythm speed of the music is faster, the frequency is higher, and the volume is louder, the massage frequency and massage intensity will be increased accordingly to provide a strong massage experience; when the rhythm speed is slower, the frequency is lower, and the volume is lower, the massage frequency and massage intensity will be weakened to provide a gentle massage experience.

[0054] The embodiment of the present application also provides a vehicle, which adopts the system for adjusting the frequency and intensity of seat massage in the embodiment of the present application.

[0055] In an embodiment of the present application, a medium stores a computer-readable program therein, and when the computer-readable program is called, it can execute the steps of the method for adjusting the frequency and intensity of seat massage in the embodiment of the present application.

[0056] In an embodiment of the present application, the medium may be a tangible storage medium that may contain or store a program for use by or in conjunction with an instruction execution system, device, or equipment. The medium may be a machine-readable signal storage medium or a machine-readable storage medium. The medium may include, but is not limited to, electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems, devices, or equipment, or any suitable combination of the foregoing. More specific examples of the medium may include electrical connections based on one or more lines, portable computer disks, hard disks, random access memories (RAM), read-only memories (ROM), erasable programmable read-only memories (EPROM or flash memory), optical fibers, portable compact disk read-only memories (CD-ROM), optical storage devices, magnetic storage devices, or any suitable combination of the foregoing.

[0057] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited to the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principles of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

Claims

1. A method for adjusting the frequency and intensity of seat massage, characterized in that: The following steps are involved: Get the currently playing music signal in real time; Analyze the acquired music signal to extract the frequency, rhythm speed and volume of the music; Calculate the corresponding massage frequency and massage intensity according to the extracted frequency, rhythm speed and volume; Converting the calculated massage frequency and massage intensity into a control signal; According to the received control signal, the seat massage device is adjusted to adjust the massage frequency and massage intensity.

2. The method for adjusting the frequency and intensity of seat massage according to claim 1, characterized in that: The calculation formula of the massage frequency is as follows: f m = α · f + β · r ;in: f m is the frequency of massage; α It is used to adjust the influence of music frequency on massage frequency; f It is the frequency of the music; β It is used to adjust the influence of the rhythm speed of music on the massage frequency; r It is the rhythm speed of the music.

3. The method for adjusting the frequency and intensity of seat massage according to claim 1, characterized in that: The calculation formula of the massage frequency is as follows: f m = k1( α · f + β · r ); in: f m is the frequency of massage; k1 is used to adjust the amplitude of the massage frequency overall; α It is used to adjust the influence of music frequency on massage frequency; f It is the frequency of the music; β It is used to adjust the influence of the rhythm speed of music on the massage frequency; r It is the rhythm speed of the music.

4. The method for adjusting the frequency and intensity of seat massage according to claim 3 or 4, characterized in that: The determination method of α and B is as follows: a) constructing a test set, wherein the test set includes a plurality of music clips, and the frequencies and rhythm speeds of the plurality of music clips are different; b) setting M groups of different combination values ​​of α and β, where M is an integer greater than or equal to 2; c) For each combination of α and β, perform the following operations: i. Play all the music clips in the test set in sequence; ii. Extract the frequency, rhythm speed and volume information of each music clip; iii. Determine the corresponding massage frequency according to the extracted music frequency, rhythm speed and the currently selected combination of α and β; determine the corresponding massage intensity according to the extracted volume information; iv. Conduct multiple massage effect tests at the corresponding massage intensity and massage frequency, and record the comfort score of each test; v. Calculate the average of all comfort scores in this round to obtain the average comfort score under α and β of this group; d) repeating step c) until the test of the combined values ​​of α and β of the M groups is completed; e) Based on the average values ​​of the comfort levels under the combined values ​​of α and β, an optimal combined value of α and β is determined; the average value of the comfort level corresponding to the optimal combined value of α and β is the maximum value among the average values ​​of the comfort levels.

5. The method for adjusting the frequency and intensity of seat massage according to claim 2 or 3, characterized in that: The calculation formula of the massage intensity is as follows: F m = γ · A ;in: F m It is the intensity of massage; γ It is used to adjust the influence of the volume of music on the massage intensity; A It's the volume of the music.

6. The method for adjusting the frequency and intensity of seat massage according to claim 1, characterized in that: The calculation formula of the massage intensity is as follows: F m = k2· γ · A ;in: F m is the massage intensity; k2 is used to adjust the amplitude of the massage intensity overall; γ It is used to adjust the influence of the volume of music on the massage intensity; A It's the volume of the music.

7. The method for adjusting the frequency and intensity of seat massage according to claim 5, characterized in that: Said γ The method of determining is as follows: The volume of the music is continuously divided into a plurality of non-overlapping volume intervals from the lowest volume value to the highest volume value; Set a different γ value, forming volume and γ The corresponding relationship table of each volume interval and its corresponding γ The values ​​correspond to each other; Based on the extracted volume, the volume sub-interval to which the volume belongs is determined, and by checking the volume and γ The corresponding relationship table of the volume is obtained. γ value.

8. A system for adjusting the frequency and intensity of seat massage, characterized in that: It comprises a memory and a controller, wherein the memory stores a computer-readable program, and when the computer-readable program is called by the controller, it can execute the steps of the method for adjusting the frequency and intensity of seat massage as claimed in any one of claims 1 to 6.

9. A seat, comprising a seat body and a seat massage device, characterized in that: It also includes a system for adjusting the frequency and intensity of seat massage as claimed in claim 7, wherein the system for adjusting the frequency and intensity of seat massage is connected to the seat massage device.

10. A vehicle, characterized in that: A seat as claimed in claim 8 is used.

11. A medium, characterized in that A computer-readable program is stored therein, and when the computer-readable program is called, the steps of the method for adjusting the frequency and intensity of seat massage as claimed in any one of claims 1 to 6 can be executed.

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