Sound wave massage device, electric bed, double-person combined bed, sound wave massage method and storage medium

Abstract

The invention provides a sound wave massage device, an electric bed, a double combination bed, a sound wave massage method and a storage medium, the sound wave massage device comprises a first control assembly, a second control assembly and a connecting piece, the first control assembly comprises a main control unit, a channel selection unit and a sound wave driving unit, and the second control assembly comprises an audio unit. The connecting piece is connected with the first control assembly and the second control assembly to form a first signal channel and a second signal channel; the channel selection unit is used for selectively outputting signals of the first signal channel or the second signal channel to the sound wave driving unit. Due to the application of the sound wave massage device, the electric bed only having a preliminary sound wave massage function and the electric bed capable of adjusting the massage strength and frequency according to the music rhythm can adopt the same control unit and related structure; therefore, at least one of the technical effects that the whole control system is more concise, the production cost is lower, and the failure rate during cooperative interaction among a plurality of control units is reduced is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of sonic wave massage, and in particular to a sonic wave massage device, an electric bed, a double combination bed, a sonic wave massage method and a storage medium. Background Art

[0002] The electric bed products on the current market are increasingly focusing on user experience and functional diversity. Consumers want electric beds to have comfortable massage functions and be able to connect to smart devices or audio systems to provide more entertainment and health functions. With the advancement of Bluetooth technology and audio processing technology, more and more bed products have integrated audio entertainment functions, such as playing music via Bluetooth connection. Combined with audio rhythm technology, the massage intensity and frequency can be adjusted according to the rhythm of the music to enhance the user experience.

[0003] However, the control structures of the existing electric beds with audio rhythm function and those with only general massage function are different, which not only leads to an increase in production costs, but also makes it inconvenient to use the two together. Summary of the invention

[0004] The present application provides a sonic wave massage device, an electric bed, a double combination bed, a sonic wave massage method and a storage medium. The sonic wave massage device can be applied to an electric bed with different massage functions.

[0005] The present application provides a sonic massage device, comprising:

[0006] A first control component includes a main control unit, a channel selection unit and at least one sound wave driving unit, wherein the main control unit is connected to the channel selection unit signal, and the channel selection unit is connected to the sound wave driving unit signal;

[0007] A second control assembly including an audio unit;

[0008] A connector, used to connect the first control component and the second control component to form a first signal channel and a second signal channel;

[0009] Among them, the main control unit realizes signal output to the channel selection unit and the audio unit through the first signal channel, and the audio unit realizes signal output to the channel selection unit through the second signal channel, and the channel selection unit is used to optionally output the signal of the first signal channel or the second signal channel to the sound wave driving unit.

[0010] In some embodiments, the channel selection unit includes:

[0011] A first logic processing module, comprising a first input terminal, a second input terminal and a first output terminal, wherein the first input terminal is connected to the main control unit, and the second input terminal is connected to the first signal channel;

[0012] The second logic processing module has a third input terminal, a fourth input terminal and a second output terminal, the third input terminal is connected to the main control unit, the fourth input terminal is connected to the second signal channel, and the first output terminal is connected to the second output terminal and then connected to the sound wave driving unit.

[0013] In some embodiments, the sonic massage control device has a first massage state and a second massage state, wherein:

[0014] In the first massage state, the main control unit outputs a first electrical signal to the first logic processing module to connect the second input end to the first output end, and the channel selection unit outputs a signal of the first signal channel to the sound wave driving unit;

[0015] In the second massage state, the main control unit outputs a second electrical signal to the second logic processing module to connect the fourth input end to the second output end, and the channel selection unit outputs the signal of the second signal channel to the sound wave driving unit.

[0016] In some embodiments, the sonic massage control device has a first massage state and a second massage state, wherein:

[0017] In the first massage state, the main control unit outputs a first sound wave massage signal to the channel selection unit through the first signal channel, and the channel selection unit outputs the first sound wave massage signal to the sound wave driving unit;

[0018] In the second massage state, the main control unit outputs a second sound wave massage signal to the second control component through the first signal channel, the audio unit has audio data and generates rhythmic sound wave massage data based on the audio data, the rhythmic sound wave massage data is transmitted to the channel selection unit through the second signal channel, and the channel selection unit outputs the rhythmic sound wave massage data to the sound wave driving unit.

[0019] In some embodiments, the audio unit is a wireless audio unit for obtaining the audio data wirelessly.

[0020] In some embodiments, the first sonic wave massage signal, the audio data, the rhythmic sonic wave massage data and the second sonic wave massage signal are all digital signals.

[0021] In some embodiments, a massage control unit is further included. The massage control unit is connected to the first signal channel and is located between the main control unit and the channel selection unit.

[0022] In some embodiments, the sonic massage device further comprises:

[0023] At least one audio power amplifier unit, arranged in one-to-one correspondence with the sound wave driving unit and connected to the corresponding sound wave driving unit signal;

[0024] At least one group of massage units is arranged in one-to-one correspondence with the audio power amplifier units and is connected to the corresponding audio power amplifier unit signals so as to vibrate under the drive of the output signal of the audio power amplifier unit.

[0025] In some embodiments, the sonic wave massage device further includes a sonic wave massage control box, and the sonic wave drive unit and the audio power amplifier unit are disposed in the sonic wave massage control box.

[0026] In some embodiments, the sonic massage device further comprises:

[0027] An electric bed main control box, wherein at least part of the first control component is arranged in the electric bed main control box;

[0028] The speaker has the second control component, and the speaker is detachably connected to the main control box of the electric bed so that the first control component and the second control component can be connected through the signal of the connecting piece.

[0029] In some embodiments, the sonic massage device further includes an accessory device, which is connected to the output end signal of the channel selection unit, and the accessory device includes at least one of a bed surround atmosphere light control unit and an airbag massage mattress control unit.

[0030] The present application also provides an electric bed, which includes a bed body and the aforementioned sonic wave massage device, wherein the sonic wave massage device is arranged on the bed body, and a massage unit of the sonic wave massage device is arranged on the bed body.

[0031] In some embodiments, the massage unit includes a head massage device and a foot massage device, the output signal of the sonic massage device includes a driving signal of a left channel and a driving signal of a right channel, the head massage device vibrates according to the driving signal of the left channel, and the foot massage device vibrates according to the driving signal of the right channel.

[0032] The present application also provides a double combination bed, comprising two of the aforementioned electric beds, which are arranged side by side.

[0033] The present application also provides a sonic massage method using the aforementioned sonic massage device, wherein the sonic massage device has a second massage state. In the second massage state, the main control unit outputs a second sonic massage signal to the second control component through the first signal channel, the audio unit has audio data and generates rhythmic sonic massage data based on the audio data, the rhythmic sonic massage data is transmitted to the channel selection unit through the second signal channel, and the channel selection unit outputs the rhythmic sonic massage data to the sonic drive unit.

[0034] In some embodiments, the method for the audio unit to generate rhythmic sound wave massage data based on the audio data includes sampling the audio data at intervals of one cycle, and obtaining an audio rhythm fitting curve by the following formula:

[0035]

[0036] Among them, b 1 、b 2 is the amplitude of two consecutive samples, and T is the period.

[0037] The amplitude of the rhythmic sound wave massage data is obtained through the audio rhythm fitting curve.

[0038] In some embodiments, a first-order norm is calculated for the audio data, and the rhythmic sound wave massage data is generated based on the first-order norm.

[0039] In some embodiments, the method of calculating the first-order norm of the audio data is performed by the following formula:

[0040] |{X}|=|x 1 |+|x 2 |+…|x n |

[0041] Among them, X is the audio dataset, x 1 , x 2 , ..., x n is the element in the data set, and N is a natural number greater than 2.

[0042] In some embodiments, the sonic massage device also has a first massage state. In the first massage state, the main control unit outputs a first sonic massage signal to the channel selection unit through the first signal channel, and the channel selection unit outputs the first sonic massage signal to the sonic drive unit.

[0043] In some embodiments, the sonic massage method further comprises the following steps:

[0044] Outputting a first electrical signal to the first logic processing module through the main control unit to connect the second input end to the first output end, and outputting a signal of the first signal channel to the sound wave driving unit through the channel selection unit to put the sound wave massage control device in the first massage state;

[0045] The main control unit outputs a first electrical signal to the second logic processing module to connect the fourth input terminal to the second output terminal, and the channel selection unit outputs a signal of the second signal channel to the sound wave driving unit to put the sound wave massage control device in the second massage state.

[0046] The present application also provides a non-volatile computer-readable storage medium, on which a computer program is stored. The computer program is executed by a processor to implement the steps in the aforementioned sonic massage method.

[0047] The present application has the following beneficial effects: the present application provides a sonic massage device, an electric bed, a double combination bed, a sonic massage method and a storage medium, the sonic massage device comprises a first control component, a second control component and a connector, the first control component comprises a main control unit, a channel selection unit and at least one sonic drive unit, the second control component comprises an audio unit, the connector connects the first control component and the second control component to form a first signal channel and a second signal channel; the channel selection unit is used to optionally output the signal of the first signal channel or the second signal channel to the sonic drive unit. The application of the sonic massage device will enable an electric bed with only a preliminary sonic massage function and an electric bed that can adjust the massage intensity and frequency according to the rhythm of music to adopt the same control unit and related structure, thereby achieving at least one of the technical effects of making the overall control system more concise, lowering the production cost and reducing the failure rate when multiple control units cooperate and interact. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0049] Figure 1 A schematic diagram of unit connection of a sonic massage device is shown as an example.

[0050] Figure 2 A module schematic diagram of a channel selection unit is exemplarily shown.

[0051] Figure 3The signal transmission diagram in the first massage state is exemplarily shown.

[0052] Figure 4 The signal transmission diagram in the second massage state is exemplarily shown.

[0053] Figure 5 A schematic diagram showing the calculation results of the first-order norm is shown as an example.

[0054] Figure 6 A schematic diagram of adjusting an audio signal driven by a sound wave is exemplified.

[0055] Figure 7 The following is a schematic diagram showing the connection of units of a sonic massage device in some embodiments.

[0056] Figure 8 Schematic diagrams of unit connections of sonic massage devices in other embodiments are exemplified.

[0057] Fig. 9 A connection diagram of an accessory device is shown as an example.

[0058] Fig.10 A structural schematic diagram of a combined double bed is shown as an example.

[0059] Component reference numerals in the figure: 100-first control component, 110-main control unit, 120-channel selection unit, 121-first logic processing module, 1211-first input end, 1212-second input end, 1213-first output end, 122-second logic processing module, 1221-third input end, 1222-fourth input end, 1223-second output end, 130-sound wave driving unit, 131-first sound wave driving unit, 132-second sound wave driving unit, 133-third sound wave driving unit, 134-fourth sound wave driving unit 140-audio power amplifier unit, 141-first audio power amplifier unit, 142-second audio power amplifier unit, 143-third audio power amplifier unit, 144-fourth audio power amplifier unit, 150-massage control unit, 200-second control component, 210-audio unit, 220-power amplifier unit, 300-connector, 4 10-first signal channel, 420-second signal channel, 500-massage unit, 510-first massage unit, 511-head massage device, 512-back massage device, 513-left head massage device, 514-left back massage device, 520-second massage unit, 521-lumbar massage device, 522-foot massage device, 523-left waist massage device, 524-left foot massage device, 530-third massage unit, 531-right head massage device, 532-right back massage device, 540-fourth massage unit, 541-right waist massage device, 542-right foot massage device, 600-speaker, 610-speaker, 700-sound wave massage control box, 800-bed surround atmosphere light control unit, 900-airbag massage mattress control unit, 10-first bed body, 11-first speaker, 20-second bed body, 21-second speaker. DETAILED DESCRIPTION

[0060] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of the present application. In addition, it should be understood that the specific implementation methods described herein are only used to illustrate and explain the present application and are not used to limit the present application. In the present application, unless otherwise stated, the directional words used, such as "up", "down", "left", and "right", generally refer to the up, down, left, and right of the device in actual use or working state, specifically the drawing direction in the accompanying drawings.

[0061] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features.

[0062] The present application provides a sonic massage device, an electric bed, a double combination bed, a sonic massage method and a storage medium, which are described in detail below. It should be noted that the description order of the following embodiments is not intended to limit the preferred order of the embodiments of the present application. In the following embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, please refer to the relevant description of other embodiments.

[0063] In some embodiments, two electric beds with different structures are provided. Among them, the control module of the first electric bed includes a main controller, and the main controller is integrated with a sound wave generating chip, which is used to control the electric bed to realize a preliminary sound wave massage function. The control module of the second electric bed includes a main controller and an external drive box connected to the main controller signal, the external drive box is integrated with a Bluetooth chip and a sound wave generating chip, and the main controller is connected to the external drive box through a multi-function port and an audio port, from which audio input is obtained and massage parameters are controlled. In this second electric bed, not only can the preliminary sound wave massage function be realized, but the massage intensity and frequency can also be adjusted according to the rhythm of the music, thereby enhancing the user's massage experience.

[0064] Since the control structures of the two electric beds are different, the following three problems arise.

[0065] First, since the two electric beds need to use different control units, the system design is complicated. It also increases the complexity of assembly and maintenance, which may lead to the risk of incomplete system integration or functional conflicts.

[0066] Secondly, since different electric beds require different control units and hardware modules, the manufacturing cost of the product is increased.

[0067] Third, the coordination and interaction between multiple independent control units and hardware modules increases the possibility of failure, such as communication problems, power problems or data transmission errors. Especially when different types of electric beds are used together, the failure rate may increase, affecting the user experience.

[0068] To this end, an embodiment of the present application provides a sonic massage device, the application of which will enable an electric bed with only preliminary sonic massage function and an electric bed that can adjust the massage intensity and frequency according to the rhythm of music to adopt the same control unit and related structure, thereby achieving at least one of the technical effects of making the overall control system simpler, lowering the production cost, and reducing the failure rate when multiple control units cooperate and interact.

[0069] Here, see Figure 1 The sonic massage device includes a first control component 100, a second control component 200 and a connecting member 300.

[0070] The first control component 100 includes a main control unit 110, a channel selection unit 120 and at least one sound wave driving unit 130. The main control unit 110 is connected to the channel selection unit 120 by signal, and the channel selection unit 120 is connected to the sound wave driving unit 130 by signal. The main control unit 110 can use an existing control chip, and the sound wave driving unit 130 can use an existing sound wave driving chip.

[0071] The second control component 200 includes an audio unit 210, which is used to provide audio data. For example, the audio unit 210 is a memory in which audio data is stored. For another example, the audio unit 210 is a wireless audio unit 210 for obtaining the audio data wirelessly. Thus, external devices such as mobile phone APP and controller can be connected to the audio unit 210 to provide audio data for the audio unit 210. Exemplarily, the wireless audio unit 210 is a TWS (True Wireless Stereo) Bluetooth chip module. Of course, in other embodiments, the audio unit 210 can also be connected to an external device by wired connection.

[0072] The connector 300 is used to connect the first control component 100 and the second control component 200 to form a first signal channel 410 and a second signal channel 420. Exemplarily, the connector 300 may be a four-core interface component, the channel selection unit 120 is connected to two of its plugs, and the audio unit 210 is connected to the other two plugs. It is understandable that in other embodiments, the connector 300 may be a part of the first control component 100 or the second control component 200, for example, it may be a connection interface of the first control component 100, and the second control component 200 may be connected thereto, etc. It is sufficient that the connector can form the first signal channel 410 and the second signal channel 420 connecting the first control component 100 and the second control component 200, and the examples in this embodiment do not constitute an undue limitation to the present application.

[0073] Here, the main control unit 110 is connected to the channel selection unit 120 and the audio unit 210 through the first signal channel 410. Therefore, the main control unit 110 can output signals to the channel selection unit 120 and the audio unit 210 through the first signal channel 410.

[0074] Furthermore, the channel selection unit 120 is connected to the audio unit 210 via the second signal channel 420 , and the audio unit 210 outputs a signal to the channel selection unit 120 via the second signal channel 420 .

[0075] The channel selection unit 120 is used to selectively output the signal of the first signal channel 410 or the second signal channel 420 to the sound wave driving unit 130 .

[0076] Exemplarily, the first signal channel 410 is used to implement a preliminary sound wave massage function, and the second signal channel 420 is used to implement a music rhythm massage function that adjusts the massage intensity and frequency according to the music rhythm.

[0077] By using the sonic massage device shown above, two electric beds with different functions can both use a unified sonic massage device, thus achieving modular settings, thereby simplifying the structure and helping to reduce costs.

[0078] In some embodiments, the first signal channel 410 is used to implement a preliminary sonic massage function, and is also used to synchronize the signal of the main control unit 110 to the audio unit 210, so it is used as a synchronization communication line. The second signal channel 420 is used to implement a music rhythm function, and is used as a music rhythm communication line.

[0079] Among them, both the synchronous communication line and the music rhythm communication line can adopt serial communication lines. Exemplarily, the configuration parameters of the two are the same, the communication baud rate is 38400 bits / second, the data bit is 8, the parity check is even, the stop bit is 1, and there is no hardware flow control. Exemplarily again, the music rhythm communication line is a unidirectional communication line, with the audio unit 210 as the sender and the channel selection unit 120 as the receiver.

[0080] When multiple sonic massage devices are used in conjunction, the sonic massage devices are connected to each other through the audio unit 210. For example, the audio module is a TWS Bluetooth chip module, and multiple sonic massage devices are wirelessly connected to each other through the audio unit 210. At this time, the synchronous communication line realizes signal synchronization between the main control unit 110 and the audio unit 210, which is helpful to realize signal synchronization between the main control units 110 of multiple sonic massage devices. In addition, the synchronous communication line also allows the second control component 200 to feedback status information to the main control unit 110 through the synchronous line.

[0081] It can be seen that when multiple sonic massage devices are used in conjunction, compared with using different sonic massage devices, using the structure of multiple sonic massage devices can simplify the signal connection structure, and the structures of each sonic massage device are unified, which helps to reduce the failure rate during coordinated interaction.

[0082] In some embodiments, see Figure 2 The channel selection unit 120 includes a first logic processing module 121 and a second logic processing module 122 .

[0083] The first logic processing module 121 has a first input terminal 1211 , a second input terminal 1212 and a first output terminal 1213 . The first input terminal 1211 is connected to the main control unit 110 , and the second input terminal 1212 is connected to the first signal channel 410 .

[0084] The second logic processing module 122 has a third input terminal 1221, a fourth input terminal 1222 and a second output terminal 1223. The third input terminal 1221 is connected to the main control unit 110, the fourth input terminal 1222 is connected to the second signal channel 420, and the first output terminal 1213 and the second output terminal 1223 are connected to each other as the output terminal of the channel selection unit 120 and connected to the sound wave driving unit 130.

[0085] Exemplarily, the first logic processing module 121 and the second logic processing module 122 have the same structure. Specifically, the first logic processing module 121 and the second logic processing module 122 can be logic chips, such as SN74LVC1G125, which is a single-channel buffer with three-state outputs. Of course, in other embodiments, the first logic processing module 121 and the second logic processing module 122 can also be other buffers.

[0086] In some embodiments, the sonic wave massage control device has a first massage state and a second massage state. For example, the first massage state is a common sonic wave massage state, and the second massage state is a music rhythm massage state.

[0087] In the first massage state, the main control unit 110 outputs the first electrical signal S1 to the first logic processing module 121 to connect the second input terminal 1212 with the first output terminal 1213, and the channel selection unit 120 outputs the signal of the first signal channel 410 to the sound wave driving unit 130. Exemplarily, at this time, the first electrical signal S1 is a low level signal.

[0088] In the second massage state, the main control unit 110 outputs the second electrical signal S2 to the second logic processing module 122 to connect the fourth input terminal 1222 with the second output terminal 1223, and the channel selection unit 120 outputs the signal of the second signal channel 420 to the sound wave driving unit 130. Exemplarily, at this time, the second electrical signal S2 is a low level signal.

[0089] The first electrical signal S1 and the second electrical signal S2 are both control signals sent by the main control unit 110. Figure 2 In the channel selection unit 120 shown, when the first electrical signal S1 and the second electrical signal S2 are both set to a high level, the first signal channel 410 and the second signal channel 420 are both cut off, the outputs of the first logic processing module 121 and the second logic processing module 122 are both in a high impedance state, the channel selection unit 120 has no data output, and the sound wave driving unit 130 has no data input.

[0090] When the first electrical signal S1 is set to a high level, the second electrical signal S2 is set to a level, the second signal channel 420 is enabled, and the sound wave driving unit 130 receives data from the audio unit 210. Similarly, when the second electrical signal S2 is set to a high level, the first electrical signal S1 is set to a level, the first signal channel 410 is enabled, and the sound wave driving unit 130 receives data from the first signal channel 410.

[0091] Here, in some embodiments, see Figure 3 In the first massage state, the main control unit 110 also outputs the first sound wave massage signal to the channel selection unit 120 through the first signal channel 410, and the channel selection unit 120 outputs the first sound wave massage signal to the sound wave driving unit 130.

[0092] Exemplarily, the first sonic massage signal includes sonic massage data, such as vibration frequency and amplitude. The sonic drive unit 130 operates according to the vibration frequency and amplitude included in the first sonic massage signal. Of course, in other embodiments, the first sonic massage signal may be an indication signal to instruct the sonic drive unit 130 to operate according to a preset vibration frequency.

[0093] In the second massage state, please refer to Figure 4, the main control unit 110 outputs the second sound wave massage signal to the audio unit 210 of the second control component 200 through the first signal channel 410. After receiving the second sound wave massage signal, the audio unit 210 generates rhythmic sound wave massage data based on the audio data it has, and the rhythmic sound wave massage data is transmitted to the channel selection unit 120 through the second signal channel 420, and the channel selection unit 120 outputs the rhythmic sound wave massage data to the sound wave driving unit 130. In some embodiments, the second sound wave massage signal may include sound wave massage data, and the audio unit 210 generates the rhythmic sound wave massage data based on the audio data and the sound wave massage data.

[0094] Exemplarily, the audio data may be audio data of music received by the audio unit 210 via Bluetooth, etc.

[0095] In addition, in some embodiments, the second sound wave massage signal may also be an indication signal, and the audio unit 210 selects preset rhythmic sound wave massage data based on the second sound wave massage signal and transmits it to the channel selection unit 120. The examples in this embodiment do not constitute an undue limitation to the present application.

[0096] In some embodiments, after the sonic drive unit 130 receives the communication instruction including the rhythmic sonic massage data in real time, it will output an audio signal, which is a single-frequency sine wave with a frequency of 20 to 100 Hz. The rhythmic sonic massage data may include the amplitude, frequency and massage mode of the sine wave. When the sonic drive unit 130 does not receive the communication instruction, or the gear position in the communication instruction is 0, a MUTE mode signal will be issued to turn off the output of the sonic massage.

[0097] Exemplarily, an audio power amplifier unit 140 is further provided, which is signal-connected to the sound wave driving unit 130 , and the audio power amplifier unit 140 can receive an audio signal and a MUTE (mute) mode signal.

[0098] In some embodiments, the method in which the audio unit 210 generates rhythmic sound wave massage data based on audio data includes: calculating a first-order norm of the audio data as the rhythmic sound wave massage data.

[0099] Exemplarily, the rhythmic sound wave massage data may include the first-order norm. Also exemplary, the rhythmic sound wave massage data may include the first-order norm and related information included in the second sound wave massage signal, such as frequency and massage mode.

[0100] For example, the audio unit 210 has audio data with a sampling rate of 44100 Hz, and the audio data is obtained by wireless means such as Bluetooth. The audio unit 210 calculates its first-order norm every 441 sampling data (i.e., every 10 ms) as a parameter for evaluating the energy of the waveform segment, and sends it to the sound wave driving unit 130 in real time through the second signal channel 420. The value of the first-order norm is linearly related to the amplitude of the driving sound wave, and the sound wave driving frequency is fixed at 25 Hz.

[0101] When a fast response is required but the computing resources of the audio unit 210 are limited, using the first-order norm to generate the amplitude of the rhythmic sound wave massage data and sending it to the sound wave drive unit 130 instead of the original audio data helps to achieve fast feedback and thus improve the massage effect.

[0102] Exemplarily, the first-order norm refers to the sum of the absolute values ​​of each element in a vector, and the calculation formula of the first-order norm of 441 sampling data of the audio signal is as follows:

[0103] |{x}|=|x 1 |+|x 2 |+…|x 441 |

[0104] The left side of the formula is the first-order norm, and the right side is x 1 、x 2 ......x 441 The data are 441 sampling points. Figure 5 The figure shows the connection between the audio data and the first-order norm calculated every 10 ms. The generation of the first-order norm is delayed by only 10 ms compared to the actual input audio data. Figure 5 The ordinate in is the audio signal strength value, which may be a relative value of the amplitude, that is, a value obtained by normalizing the amplitude with a preset value as a reference.

[0105] It is understandable that in other embodiments, the sampling frequency may be different. In addition, the frequency of the sound wave drive may be set between 20-100 Hz. If it is lower than 20 Hz, the vibration effect will be poor. Fixing the frequency at 25 Hz can achieve a good vibration effect while ensuring that the music sound is not too loud. Of course, the examples in this embodiment do not constitute an undue limitation to it.

[0106] In some embodiments, after receiving the audio signal or the first-order norm of the audio signal, the sound wave driving unit 130 uses a single-cycle fast linear adjustment method to evaluate the received audio signal or the first-order norm of the audio signal to obtain the energy intensity of the signal, and adjust the sound wave driving amplitude based on this. That is, an amplitude signal is collected and adjusted in each cycle. In this way, for the amplitude of other sampling points of the sound wave driving signal within a cycle, a straight line fitting method is used to fit the amplitude signal, instead of directly collecting the amplitude of each point in the cycle, thereby solving the interference caused by abnormal signals appearing in a single cycle. The audio rhythm algorithm can achieve a rapid response of the sound wave vibration device while suppressing the generation of harmonic noise, so that the user experience is better.

[0107] The audio rhythm fitting formula is as follows:

[0108]

[0109] Where y is the amplitude, b is the 1 、b 2 is the amplitude of two consecutive samples, and T is the period. For example, with a period of 10 ms, then b 1 for b 2 The amplitude of the sound wave 10ms before.

[0110] The audio rhythm fitting curve is obtained through the audio rhythm fitting formula, and then the audio rhythm fitting curve can be output as rhythm sound wave massage data.

[0111] See also Figure 6 As shown in the figure, the frequency of the sound wave signal is 25Hz, and the sampling rate of the audio data is 44100Hz. The initial setting is an amplitude of 0.3. In one cycle of the sound wave signal, i.e. 40ms, the amplitude increases from 0.3 to 0.8 and lasts for about 1 second. Then it decreases from 0.8 to 0.2 in one cycle.

[0112] In some embodiments, see Figure 1 The sonic massage device includes at least one audio power amplifier unit 140, which is arranged one-to-one with the sonic drive unit 130 and is signal-connected to the corresponding sonic drive unit 130. For example, two audio power amplifier units 140 and two sonic drive units 130 are provided.

[0113] In some embodiments, see Figure 1The sonic massage device includes at least one group of massage units 500, which are arranged one by one with the audio power amplifier units 140 and are connected to the signals of the corresponding audio power amplifier units 140. For example, two audio power amplifier units 140 and two groups of massage units 500 are provided, and each group of massage units 500 can be provided with 1, 2 or other number of massage devices.

[0114] For example, please refer to Figure 1 The sonic massage device includes a sonic drive unit 130 and an audio amplifier unit 140, which are connected by signal. At the same time, a group of massage units 500 are also provided, and the massage units 500 are connected by signal to the audio amplifier unit 140. Here, the massage unit 500 includes two massage devices, namely a head massage device 511 and a foot massage device 512. The head massage device 511 receives a drive signal of a left channel, and the foot massage device 512 receives a drive signal of a right channel.

[0115] Also illustratively, see Figure 7 The sonic wave massage device includes a first sonic wave driving unit 131, a first audio power amplifier unit 141 and a first massage unit 510, and the three are connected by signal. The sonic wave massage device also includes a second sonic wave driving unit 132, a second audio power amplifier unit 142 and a second massage unit 520, and the three are connected by signal. Here, the first massage unit 510 includes a head massage device 511 and a back massage device 512, the head massage device 511 receives a driving signal of the left channel, and the back massage device 512 receives a driving signal of the right channel. The second massage unit 520 includes a waist massage device 521 and a foot massage device 522, the waist massage device 521 receives a driving signal of the left channel, and the foot massage device 522 receives a driving signal of the right channel.

[0116] For example, see Figure 8 , the sonic massage device can be applied to a double bed, that is, it has two beds. The sonic massage device includes a first sonic drive unit 131, a first audio power amplifier unit 141, and a first massage unit 510, which are sequentially connected in signal. At the same time, the sonic massage device also includes a second sonic drive unit 132, a second audio power amplifier unit 142, and a second massage unit 520, as well as a third sonic drive unit 133, a third audio power amplifier unit 143, and a third massage unit 530, and a fourth sonic drive unit 134, a fourth audio power amplifier unit 144, and a fourth massage unit 540, which are sequentially connected in signal.

[0117] Here, the first massage unit 510 and the second massage unit 520 are arranged on the left side of the double bed, and the third massage unit 530 and the fourth massage unit 540 are arranged on the right side of the double bed. Taking the left side of the bed as an example, the first massage unit 510 includes a left head massage device 513 and a left back massage device 514, the left head massage device 513 receives the driving signal of the left channel, and the left back massage device 514 receives the driving signal of the right channel. The second massage unit 520 includes a left waist massage device 523 and a left foot massage device 524, the left waist massage device 523 receives the driving signal of the left channel, and the left foot massage device 524 receives the driving signal of the right channel. At the same time, on the right side of the bed, the third massage unit 530 includes a right head massage device 531 and a right back massage device 532, the right head massage device 531 receives the driving signal of the left channel, and the right back massage device 532 receives the driving signal of the right channel. The fourth massage unit 540 includes a right waist massage device 541 and a right foot massage device 542. The right waist massage device 541 receives a driving signal of a left channel, and the right foot massage device 542 receives a driving signal of a right channel.

[0118] In actual use, by controlling each massage device, the user's head, back, waist, and feet can be provided with an experience of the wave mode massage effect, that is, the four-way massage devices of the head, back, waist, and feet are controlled in real-time synchronous linkage. At this time, each frame of data sent by the first control component 100 to the sound wave drive unit 130 includes the sound wave vibration amplitude level of the head, back, waist, and feet. Accordingly, all the sound wave drive units 130 can parse the data packets at the same time when in use, so as to obtain the parameters related to the local settings and update the amplitude of the sound wave massage vibration in time.

[0119] In some embodiments, the first sonic massage signal, audio data, rhythmic sonic massage data and the second sonic massage signal are all digital signals. By adopting digital signals, the data transmission efficiency of the sonic massage device is better and the anti-interference performance is improved. As a result, the massage effect can be better achieved, especially when multiple sonic massage devices are used in conjunction, the massage effect will be improved. Preferably, all data signals used in the sonic massage device can be digital signals. In addition, in some embodiments, the signals transmitted between the audio unit 210 and the power amplifier unit 220, and the sonic drive unit 130 and the audio power amplifier unit 140 can be analog signals.

[0120] In some embodiments, see Figure 7 , Figure 8 and Fig. 9The sonic massage device further includes a massage control unit 150, which is connected to the first signal channel 410 and is located between the main control unit 110 and the channel selection unit 120. In this embodiment, one or more of the aforementioned first sonic massage signal, the second sonic massage signal and other driving signals can be issued and / or executed by the massage control unit 150, thereby reducing the workload of the main control unit 110, thereby increasing the generation speed of the first sonic massage signal, the second sonic massage signal and other driving signals, and improving the massage effect. In particular, in the case where a plurality of sonic drive units 130 are provided, this arrangement helps to improve the real-time driving performance of the sonic drive unit 130.

[0121] In some embodiments, see Fig. 9 The sonic massage device further includes a sonic massage control box 700, and the sonic drive unit 130 and the audio amplifier unit 140 are arranged in the sonic massage control box 700. The sonic massage control box 700 can be installed on the bed body of the electric bed as a whole, so as to facilitate assembly and use.

[0122] In some embodiments, see Fig. 9 The sonic massage device further includes an electric bed main control box, and at least a portion of the first control assembly 100 is disposed in the electric bed main control box. For example, the main control unit 110 and the channel selection unit 120 of the first control assembly 100 are disposed in the electric bed main control box. In an embodiment in which a massage control unit 150 is disposed, the massage control unit 150 may also be disposed in the electric bed main control box. The electric bed main control box may be installed as a whole on the bed body of the electric bed for easy assembly and use.

[0123] See also Figure 1 The sonic massage device further includes a sound box 600, which has the aforementioned second control assembly 200, and the sound box is detachably connected to the main control box of the electric bed, so that the first control assembly 100 and the second control assembly 200 can be connected by signal through the connector 300. Exemplarily, the sound box can also be provided with a speaker 610.

[0124] Here, for an electric bed that needs both common sonic massage function and audio rhythm massage function, the electric bed master control box, the speaker 600 and the sonic massage control box 700 can be installed at the same time. For an electric bed that only needs common sonic massage function, the corresponding function can be realized by installing the electric bed master control box and the sonic massage control box 700, or the speaker 600 can be removed from the electric bed with audio rhythm massage function to be used as an electric bed with only common sonic massage function. Thus, the compatibility between electric beds of different models and functions is increased, and electric beds of different models and functions can be quickly converted to each other.

[0125] In some embodiments, the sonic massage control box 700 may adopt an existing common massager to realize the massage function and rhythmic massage function of the common massager.

[0126] In some embodiments, the sonic massage device further includes an accessory device, which is connected to the output signal of the channel selection unit 120. Fig. 9 The accessory device includes at least one of a bed surround atmosphere light control unit 800 and an airbag massage mattress control unit 900.

[0127] For example, a sonic massage control box 700, a bed surround atmosphere light control unit 800, and an airbag massage mattress control unit 900 may be provided at the same time. Thus, the electric bed sonic massage control box 700 can be controlled in linkage with other electrical accessories, such as the bed surround atmosphere light control unit 800 and the airbag massage mattress control unit 900. The electric bed body is provided with an atmosphere light and an airbag massage mattress. When the sonic massage control box 700 is working, the breathing effect of the atmosphere light, the music rhythm effect of the sonic massage control box 700, and the thrust massage superimposed by the airbag massage mattress can be achieved at the same time.

[0128] In some embodiments, the electric bed is a modular double bed. Fig.10 , which includes a first bed body 10 and a second bed body 20, which are aligned and put together to form a double bed, and the first bed body 10 and the second bed body 20 can be close to each other or a distance apart. In this scenario, the first bed body 10 and the second bed body 20 respectively have the aforementioned sonic massage device, and the audio unit 210 of the sonic massage device has a wireless communication function. The first bed body 10 and the second bed body 20 can realize wireless communication through the audio unit 210, thereby realizing the rhythmic effect of synchronous massage of the double bed.

[0129] Exemplarily, the first bed 10 has a first speaker 11 having an audio unit 210 of the first bed 10 , and the second bed 20 has a second speaker 21 having an audio unit 210 of the second bed 20 .

[0130] At the same time, through the wireless communication function, the massage control of the first bed body 10 and the second bed body 20 can be realized separately through the main control unit 110 and the audio unit 210 of any one of the first bed body 10 and the second bed body 20. For example, by inputting a control signal to the audio unit 210 of the first bed body 10, the control signal can be transmitted to the main control unit 110 of the first bed body 10, and can also be transmitted to the audio unit 210 of the second bed body 20, and further transmitted to the main control unit 110 of the second bed body 20 to realize corresponding control.

[0131] Exemplarily, the audio unit 210 is a TWS Bluetooth audio module. After the TWS Bluetooth audio module is disabled, the TWS Bluetooth audio module connected to the APP of the mobile control terminal can be controlled and play the audio data of the APP. After the TWS Bluetooth audio module is enabled, the TWS Bluetooth audio modules of the first bed body 10 and the second bed body 20 establish wireless communication, and both can play the APP audio data at the same time.

[0132] In the single bed control state. After the user sets the left and right sides of the first bed body 10 and the second bed body 20, for example, the first bed body 10 is set to the left side and the second bed body 20 is set to the right side. The user can turn on / off the rhythmic massage of the first bed body 10 or the rhythmic massage of the second bed body 20 separately. The main control unit 110 can turn on / off the input channel of the corresponding sound wave driving unit 130 by controlling the channel selection unit 120 to realize the turning on / off of the sound wave massage device.

[0133] When the electric bed only includes the ordinary sonic massage function, the main control unit 110 of the electric bed will send a response instruction on the second signal channel 420 when responding to the rhythm function instruction of the remote control or the mobile APP. However, since there is no audio unit 210 connected, the main control unit 110 cannot receive the status update data frame of the audio unit 210, and can then feedback the information that the rhythm function is not supported to the remote control or the mobile APP.

[0134] In order to better achieve the technical effects of the embodiments of the present application, the embodiments of the present application also provide an electric bed, which includes a bed body and the aforementioned sonic massage device, the sonic massage device is arranged on the bed body, and the massage unit 500 of the sonic massage device is arranged on the bed body.

[0135] In some embodiments, the massage unit 500 includes a head massage device 511 and a foot massage device 512, the output signal of the sonic massage device includes a driving signal of a left channel and a driving signal of a right channel, the head massage device 511 vibrates according to the driving signal of the left channel, and the foot massage device 512 vibrates according to the driving signal of the right channel.

[0136] In order to better achieve the technical effect of the embodiment of the present application, the embodiment of the present application also provides a double combination bed, which includes two of the aforementioned electric beds, and the two aforementioned electric beds are arranged in parallel.

[0137] In order to better achieve the technical effects of the embodiments of the present application, the embodiments of the present application also provide a sonic massage method, which can be applied to the aforementioned sonic massage device or an electric bed having the aforementioned sonic massage device.

[0138] The sonic massage device has a second massage state, and the sonic massage method includes the following steps: in the second massage state, the main control unit 110 outputs a second sonic massage signal to the second control component 200 through the first signal channel 410, the audio unit 210 has audio data and generates rhythmic sonic massage data based on the audio data, the rhythmic sonic massage data is transmitted to the channel selection unit 120 through the second signal channel 420, and the channel selection unit 120 outputs the rhythmic sonic massage data to the sonic drive unit 130.

[0139] In some embodiments, the method in which the audio unit 210 generates rhythmic sound wave massage data based on audio data is as follows.

[0140] The audio data is sampled at every interval, and the audio rhythm fitting curve is obtained by the following formula:

[0141]

[0142] Among them, b 1 、b 2 is the amplitude of two consecutive samples, T is the period;

[0143] The amplitude of the rhythmic sound wave massage data is obtained through the audio rhythm fitting curve.

[0144] In some embodiments, a first-order norm is calculated for the audio data, and the rhythmic sound wave massage data is generated based on the first-order norm value.

[0145] Exemplarily, the first-order norm is used to calculate the intensity value of the signal energy for the audio data sampled in real time within each period, so as to quickly evaluate the intensity of the signal, and the rhythmic sound wave massage data is obtained by the following formula:

[0146] |{X}|=|x 1 |+|x 2 |+…|x n |

[0147] Among them, X is the audio dataset, x 1 , x 2 , ..., x n is the element in the data set, and N is a natural number greater than 2.

[0148] In some embodiments, the sonic massage device also has a first massage state. In the first massage state, the main control unit 110 outputs a first sonic massage signal to the channel selection unit 120 through the first signal channel 410 , and the channel selection unit 120 outputs the first sonic massage signal to the sonic drive unit 130 .

[0149] In some embodiments, the sonic wave massage method further includes controlling the sonic wave massage control device to switch between a first massage state and a second massage state, which includes the following steps:

[0150] Outputting a first electrical signal to the first logic processing module 121 through the main control unit 110 to connect the second input terminal 1212 with the first output terminal 1213, and outputting a signal of the first signal channel 410 to the sound wave driving unit 130 through the channel selection unit 120, so that the sound wave massage control device is in the first massage state;

[0151] The main control unit 110 outputs a first electrical signal to the second logic processing module 122 to connect the fourth input terminal 1222 and the second output terminal 1223, and the channel selection unit 120 outputs the signal of the second signal channel 420 to the sound wave driving unit 130, so that the sound wave massage control device is in the second massage state.

[0152] It can be understood that some specific details of the sonic massage method have been described in detail in the embodiment of the sonic massage device. In order to avoid unnecessary lengthiness of this application document, they will not be repeated here. The corresponding content can be specifically referred to the description in the embodiment of the sonic massage device.

[0153] In order to better achieve the technical effects of the embodiments of the present application, the embodiments of the present application also provide a non-volatile computer-readable storage medium, on which a computer program is stored, and the computer program is executed by a processor to implement the steps in the aforementioned sonic massage method.

[0154] The specific definition and implementation of the above steps can refer to the steps and methods of the embodiments of the acoustic massage method described above, which will not be repeated here. A person of ordinary skill in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be completed by instructing the relevant hardware through a computer program, and the relevant computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to memory, storage, database or other media used in the embodiments provided in this application may include non-volatile and / or volatile memory. Non-volatile memory may include read-only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM) or flash memory. Volatile memory may include random access memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in many forms, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous link (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), etc.

[0155] It can be understood that the meanings of the terms in each embodiment of the present application are the same. For the content not described in detail in a certain embodiment, the specific implementation details can refer to the descriptions in other embodiments. The example descriptions and technical effects shown in the aforementioned embodiments can be implemented accordingly. For the repeated parts, this embodiment will not go into details.

[0156] The sonic massage device, electric bed, double combination bed, sonic massage method and storage medium provided by the present application are introduced in detail above. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method of the present application and its core idea; at the same time, for general technical personnel in this field, according to the idea of ​​the present application, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. A sonic massage device, characterized in that: include, A first control component includes a main control unit, a channel selection unit and at least one sound wave driving unit, wherein the main control unit is connected to the channel selection unit signal, and the channel selection unit is connected to the sound wave driving unit signal; A second control assembly including an audio unit; A connector, used to connect the first control component and the second control component to form a first signal channel and a second signal channel; Among them, the main control unit realizes signal output to the channel selection unit and the audio unit through the first signal channel, and the audio unit realizes signal output to the channel selection unit through the second signal channel, and the channel selection unit is used to optionally output the signal of the first signal channel or the second signal channel to the sound wave driving unit.

2. The sonic massage device according to claim 1, characterized in that: The channel selection unit comprises: A first logic processing module, comprising a first input terminal, a second input terminal and a first output terminal, wherein the first input terminal is connected to the main control unit, and the second input terminal is connected to the first signal channel; The second logic processing module has a third input terminal, a fourth input terminal and a second output terminal, the third input terminal is connected to the main control unit, the fourth input terminal is connected to the second signal channel, and the first output terminal is connected to the second output terminal and then connected to the sound wave driving unit.

3. The sonic massage device according to claim 2, characterized in that: The sonic massage control device has a first massage state and a second massage state, wherein: In the first massage state, the main control unit outputs a first electrical signal to the first logic processing module to connect the second input end to the first output end, and the channel selection unit outputs a signal of the first signal channel to the sound wave driving unit; In the second massage state, the main control unit outputs a second electrical signal to the second logic processing module to connect the fourth input end to the second output end, and the channel selection unit outputs the signal of the second signal channel to the sound wave driving unit.

4. The sonic massage device according to claim 1, characterized in that: The sonic massage control device has a first massage state and a second massage state, wherein: In the first massage state, the main control unit outputs a first sound wave massage signal to the channel selection unit through the first signal channel, and the channel selection unit outputs the first sound wave massage signal to the sound wave driving unit; In the second massage state, the main control unit outputs a second sound wave massage signal to the second control component through the first signal channel, the audio unit has audio data and generates rhythmic sound wave massage data based on the audio data, the rhythmic sound wave massage data is transmitted to the channel selection unit through the second signal channel, and the channel selection unit outputs the rhythmic sound wave massage data to the sound wave driving unit.

5. The sonic massage device according to claim 4, characterized in that: The audio unit is a wireless audio unit for obtaining the audio data wirelessly.

6. The sonic massage device according to claim 4, characterized in that: The first sound wave massage signal, audio data, rhythmic sound wave massage data and second sound wave massage signal are all digital signals.

7. The sonic massage device according to claim 1, characterized in that: The system further comprises a massage control unit, which is connected to the first signal channel and is located between the main control unit and the channel selection unit.

8. The sonic massage device according to claim 1, characterized in that: Also includes, At least one audio power amplifier unit, arranged in one-to-one correspondence with the sound wave driving unit and connected to the corresponding sound wave driving unit signal; At least one group of massage units is arranged in one-to-one correspondence with the audio power amplifier units and is connected to the corresponding audio power amplifier unit signals so as to vibrate under the drive of the output signal of the audio power amplifier unit.

9. The sonic massage device according to claim 8, characterized in that: It also includes a sonic wave massage control box, in which the sonic wave drive unit and the audio power amplifier unit are arranged.

10. The sonic massage device according to claim 1, characterized in that: include, An electric bed main control box, wherein at least part of the first control component is arranged in the electric bed main control box; The speaker has the second control component, and the speaker is detachably connected to the main control box of the electric bed so that the first control component and the second control component can be connected through the signal of the connecting piece.

11. The sonic massage device according to claim 1, characterized in that: It also includes an accessory device, which is connected to the output end signal of the channel selection unit, and the accessory device includes at least one of a bed surround atmosphere light control unit and an airbag massage mattress control unit.

12. An electric bed, characterized in that: include, Bed; The sonic wave massage device according to any one of claims 1 to 11 is arranged on the bed, and the massage unit of the sonic wave massage device is arranged on the bed.

13. The electric bed according to claim 12, characterized in that: The massage unit includes a head massage device and a foot massage device. The output signal of the sonic massage device includes a driving signal of a left channel and a driving signal of a right channel. The head massage device vibrates according to the driving signal of the left channel, and the foot massage device vibrates according to the driving signal of the right channel.

14. A double bed, characterized in that: It comprises two electric beds as claimed in claim 12 or 13, and the two electric beds are arranged in parallel.

15. A sonic massage method using the sonic massage device according to any one of claims 1 to 11, characterized in that: The sonic massage device has a second massage state. In the second massage state, the main control unit outputs a second sonic massage signal to the second control component through the first signal channel. The audio unit has audio data and generates rhythmic sonic massage data based on the audio data. The rhythmic sonic massage data is transmitted to the channel selection unit through the second signal channel. The channel selection unit outputs the rhythmic sonic massage data to the sonic drive unit.

16. The sonic massage method according to claim 15, characterized in that: The method in which the audio unit generates rhythmic sound wave massage data based on the audio data is as follows: The audio data is sampled at every interval, and the audio rhythm fitting curve is obtained by the following formula: Where b1 and b2 are the amplitudes of two consecutive samples, and T is the period; The amplitude of the rhythmic sound wave massage data is obtained through the audio rhythm fitting curve.

17. The sonic massage method according to claim 16, characterized in that: A first-order norm is calculated for the audio data, and the rhythmic sound wave massage data is generated based on the first-order norm.

18. The sonic massage method according to claim 17, characterized in that: The method for calculating the first-order norm of the audio data is performed by the following formula: |{X}|=|x1|+|x2|+…|x n | Among them, X is the audio data set, x1, x2, ..., x n is the element in the data set, and N is a natural number greater than 2.

19. The sonic massage method according to claim 15, characterized in that: The sonic massage device also has a first massage state. In the first massage state, the main control unit outputs a first sonic massage signal to the channel selection unit through the first signal channel, and the channel selection unit outputs the first sonic massage signal to the sonic drive unit.

20. A non-volatile computer-readable storage medium, characterized in that: The non-volatile computer-readable storage medium stores a computer program, which is executed by a processor to implement the steps in the sonic massage method of claims 15 to 19.

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