WO2018232548A1

WO2018232548A1 - Airbag control method and device

Info

Publication number: WO2018232548A1
Application number: PCT/CN2017/088924
Authority: WO
Inventors: 周雄意
Original assignee: 深圳和而泰智能控制股份有限公司
Priority date: 2017-06-19
Filing date: 2017-06-19
Publication date: 2018-12-27
Also published as: CN108697528B; CN108697528A

Abstract

An airbag control method, comprising: detecting snore (11); determining a snore state according to the detected snore (12); and performing an operation corresponding to the snore state on an airbag according to the snore state (13). Accotding to the airbag control method, snore is detected more accurately and in a more timely manner and other interference is exclued; timely processing is performed after the snore is determined; and a more timely snore stopping action response is made. In combination with snore, inflation is changed into curved inflation and deflation is changed into phased deflation, so that the action of an airbag follows the state of the snore in a timely manner so as to implement snore stopping starting and snore stopping ending in a timely manner, thereby reducing the interference of the snore stopping action on the head, and maintaining a more accurate non-snoring state.

Description

Airbag control method and device

Technical field

The present application relates to the field of home appliance control technologies, and in particular, to an airbag control method and apparatus.

Background technique

Snoring is a common sleep habit, but the snoring sounds of a snorer while sleeping can be plagued by other people sleeping in the same room. At present, there are many kinds of physical external interference methods. The pillow-stopping with airbag is one of them. According to the position of the user's head, different ways of adjusting the shape of the pillow are used to deflect the user's head and improve the respiratory tract. Smoothness.

However, in the process of implementing the embodiment of the present application, the applicant finds that when the current shackle pillow changes the shape of the pillow airbag, it cannot be combined with the specific snoring behavior of the snoring person, which is not conducive to effectively stopping the snoring behavior. Moreover, the prejudgment of the snoring is not easy to cause the snoring action to overshoot or lag, or even stop the sputum while the airbag continues to push and the breathing is not smooth and continue to snoring. At the same time, the inflation speed is single, pushing the head deflection action to be single, in addition to not being more accurate, it is not conducive to the enrichment and expansion of the anti-snoring action.

Summary of the invention

The embodiment of the present application provides a method and a device for controlling an air bag, which can combine the control of the air bag with the click sound, and the anti-snoring action is timely and effective.

In a first aspect, an embodiment of the present application provides a method for controlling an airbag, including:

Detecting clicks;

Determining a click state based on the detected click sound;

The airbag is subjected to an operation corresponding to the click state according to the click state.

Wherein the determining the click state based on the detected click sound comprises:

The click state is determined according to the number of clicks detected within the preset time period; the click state includes any one of the following: a true click state, a suspected click state, a no click state, or a no click state.

Wherein, determining the click state according to the number of clicks detected within the preset time period comprises:

If the squeaking is detected N times or more consecutively within the preset time period, it is determined that the current humming state is a true humming state;

If the M click is continuously detected within the preset time period, it is determined that the current state is a suspected click state;

If the detection result of N times or more is continuously detected within the preset time period is no click sound, it is determined that the current click state is a no-beep state;

If the detection result of M times is continuously detected within the preset time period is no hum, the current hum state is determined to be a non-squeaky state;

Both N and M are natural numbers, and the value of N is greater than the value of M.

The operation of the airbag corresponding to the click state includes:

Performing an operation of inflating the airbag, performing a deflation operation on the airbag, or maintaining the current air pressure state of the airbag;

The inflating operation of the airbag further includes: performing a constant speed inflation operation on the airbag at a first preset speed and/or performing a uniform speed inflation operation on the airbag at a second preset speed, the second preset speed being less than the first preset speed .

The operation of the airbag corresponding to the click state according to the click state includes:

If the current state is a true click state, the corresponding operation on the airbag is: performing a constant speed inflation operation on the airbag at a first preset speed or performing a deflation operation on the airbag;

If the current state is a suspected click state, the corresponding operation on the airbag is: performing a constant speed inflation operation on the airbag at a second preset speed;

If the current state is a no-beep state, the corresponding operation on the airbag is: performing an operation of maintaining the current air pressure state of the airbag or performing a deflation operation on the airbag;

If the current state is toward a no-beep state, the corresponding operation on the airbag is: The airbag performs a constant speed inflation operation at a second preset speed.

In a second aspect, an embodiment of the present application provides an airbag control apparatus, including:

a click detection module for detecting a click sound;

a click state determination module, configured to determine a click state according to the detected click sound;

And an operation module, configured to perform an operation corresponding to the click state on the airbag according to the click state.

The click state determination module is further configured to:

The click state is determined according to the number of clicks detected within the preset time period; the click state includes any one of the following: a true click state, a suspected click state, no click state, and no click state.

The click state determination module is further configured to:

The operation module is further configured to:

Performing an inflating operation on the airbag, performing a deflation operation on the airbag, and an operation of maintaining the current air pressure state of the airbag;

If the current state is toward the no-beep state, the corresponding operation on the airbag is: performing a constant-speed inflation operation on the airbag at the second preset speed.

In a third aspect, the embodiment of the present application further provides an electronic device, including:

At least one processor; and,

a memory communicatively coupled to the at least one processor; wherein

The memory stores instructions executable by the at least one processor, the instructions being executed by the at least one processor to enable the at least one processor to perform the method as described above.

In a fourth aspect, the embodiment of the present application further provides a non-transitory computer readable storage medium, where the computer-readable storage medium stores computer-executable instructions, when the computer-executable instructions are executed by an electronic device, The electronic device is caused to perform the method as described above.

In a fifth aspect, the embodiment of the present application further provides a computer program product, where the computer program product includes a computer program stored on a non-transitory computer readable storage medium, the computer program includes program instructions, when When the program instructions are executed by the electronic device, the electronic device is caused to perform the method as described above.

Different from the prior art, the airbag control method and device provided by the present application can detect the click sound more accurately and promptly, and eliminate other interferences, and timely process the judgment of the click sound to make a more timely stop action response. Combined with the humming sound, the inflation is changed to the curve inflation, and the deflation is changed to the stage deflation, so that the movement of the airbag can follow the state of the squeak in time, so that the snoring and stopping the snoring can be started in time, and the interference of the snoring action on the head is reduced, and the deflation is maintained. More accurate non-snoring state.

DRAWINGS

One or more embodiments are exemplified by the pictures in the accompanying drawings, The exemplifications in the figures are not to be construed as limiting.

1 is a flow chart of a method for controlling an air bag according to an embodiment of the present application;

2 is a schematic flow chart of a complete air bag charging and discharging process provided by the first embodiment of the present application;

3 is a schematic view showing a specific application of an airbag control method according to a first embodiment of the present application;

4 is a schematic view showing a specific application of another airbag control method according to the first embodiment of the present application;

5 is a schematic view showing a specific application of another airbag control method according to the first embodiment of the present application;

6 is a structural block diagram of an airbag control device according to a first embodiment of the present application;

FIG. 7 is a schematic structural diagram of an electronic device provided by the present application.

Detailed ways

In order to make the objects, technical solutions, and advantages of the present application more comprehensible, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the application and are not intended to be limiting.

Further, the technical features involved in the various embodiments of the present application described below may be combined with each other as long as they do not constitute a conflict with each other.

Embodiment 1

Referring to FIG. 1, a first embodiment of the present application provides a method for controlling an airbag, including:

Step 11, detecting a click sound;

The detecting the click sound includes detecting the number of times the click sound is emitted within a preset time period. The preset time period may be any time of 5s, 10s, 16s, etc., preferably 16s. The occurrence of snoring is a periodic process. From the release of a snoring to the disappearance of a snoring, it is a periodic process. By detecting the process of humming to the disappearance of the sound, it can be judged how many snorings have been made.

Optionally, by setting the preset time period as a time period, detecting the continuous time The number of beeps emitted during the interval.

Step 12: Determine a click state according to the detected click sound;

Further, the click state is determined based on the detected number of clicks. The click state includes any one of the following: a true click state, a suspected click state, no click state, or a tendency to be innocent.

The true click state is: when the N or more clicks are detected within the preset time period, it is determined that the current click state is a true click state. N is a natural number. The value of the N is preset to be 3, that is, if the click sound is detected three or more times in succession, it is determined to be a true click state.

The suspected click state is: when the M click sound is continuously detected within the preset time period, it is determined that the current state is a suspected click state. M is a natural number. The value of the M is preset to 2, that is, the click sound is continuously detected 2 times, and the current state is judged to be a suspected click state.

The no-beep state is: when the detection result of N times or more is continuously detected within the preset time period is no click, the current click state is determined to be a no-beep state. N is a natural number. The value of the N is preset to be 3, that is, if the detection result of 3 or more consecutive detections is that there is no click sound, it is determined that there is no click state.

The trend of the non-squeaking state is that if the detection result of the M times consecutively detected in the preset time period is no click, the current click state is determined to be a non-squeaky state. M is a natural number. The value of the M is preset to be 2, that is, if the detection result of 2 consecutive detections is no hum, it is determined to be in a state of no hum.

The value of N above is greater than the value of M.

Optionally, in the foregoing method for determining a click state, the judgment result in each preset time period is used as a preliminary result, and the judgment is performed X times consecutively. If each preliminary result is the same, the preliminary result may be determined. For the end result. The value of X is preset to 4. For example, in the preset time period, it is determined that the current click state is a true click state, and the true click state is set as a preliminary result, and if the judgment result in the next three time periods is a true click state, Then set the true beep state to the final result.

Step 13: Perform an operation corresponding to the click state on the airbag according to the click state.

The operation corresponding to the click state includes: inflating the airbag, and aligning the air The bladder performs a deflation operation or an operation of maintaining the current air pressure state of the airbag. The inflating operation of the airbag further includes: performing a normal speed inflation operation on the airbag and/or performing a slow inflation operation on the airbag. The normal speed inflation operation of the airbag is an operation of uniformly inflating the airbag at a first preset speed. The slow inflation operation of the airbag is an operation of uniformly inflating the airbag at a second preset speed. The second preset speed is less than the first preset speed.

The operation corresponding to the true click state is: performing a normal speed inflation operation on the airbag or performing a deflation operation on the airbag. The scene corresponding to the deflation operation of the airbag when the sound is judged to be the true humming state is as follows: after the airbag is subjected to the normal speed inflation operation, the airbag is already full, and when the detection determines that the snoring state is still the true humming state, the airbag is performed. Deflating operation.

The operation corresponding to the suspected snoring state is: a slow inflation operation of the airbag.

The corresponding operation of the no-beep state is: an operation of maintaining the current air pressure state of the airbag or a deflation operation of the airbag. Wherein, when it is determined that there is no humming state, the deflation operation corresponding to the airbag is corresponding to: when the squeaking state is detected to be no humming state, after a period of time, the squeaking state of detecting again is no humming state, then the airbag is placed Gas operation.

The operation corresponding to the unsqueaky state is: a slow inflation operation of the airbag.

For example, referring to Fig. 2, the line segment is a complete airbag charging and deflation process. The horizontal axis in the figure represents time and the longitudinal axis represents the amount of airbag inflation. The time points a, b, c, d, E, A, f, g, H, and I in the figure are the time points judged based on the click state. At the time points a, b, c, and d, the detected click state is a true click state, and the airbag is subjected to a normal speed inflation operation. At the E time point, when the squeaking state is detected to be in a non-squeaky state, the airbag is slowly inflated, and the E time point also represents that the airbag is at least 80%. At the time point A, when the click state is detected as the no-beep state, the airbag is kept in the current air pressure state, and the A time point also indicates that the airbag is full. After a period of time after the operation of the airbag to maintain the current air pressure state, it is detected that the current click state is still in a no-beep state, and the airbag is deflated. If the continuous deflation time point is too long, the deflation operation is suspended at the time points f, g, and H. When the H time point detects that the click state is the no-beep state, the air bag is deflated. At the time point I, the gas in the air bag is released.

Different from the prior art, the airbag control method provided by the present application is more accurate and timely. When the snoring is detected and other interferences are excluded, the snoring is judged and processed in time to make a more timely stop action response. Combined with the humming sound, the inflation is changed to the curve inflation, and the deflation is changed to the stage deflation, so that the movement of the airbag can follow the state of the squeak in time, so that the snoring and stopping the snoring can be started in time, and the interference of the snoring action on the head is reduced, and the deflation is maintained. More accurate non-snoring state.

Embodiment 2

Referring to FIG. 3, a specific application example of an airbag control method in Embodiment 1 of the present application includes:

The detection of the click sound is performed for a period of time before the start point, and it is determined that the click state is a suspected click state, and the airbag is slowly inflated from the start point.

When the click sound is detected at a time point and it is determined that the click state is the true click state, the normal speed inflation operation of the airbag is performed from the a time point.

When the click sound is detected at the time point b, and the click state is determined to be in a non-squeaky state, the airbag is slowly inflated from the time point b.

If, at the time point c, the click detection is performed to determine that the click state is a true click state, the track of the line 5 is operated to continue the normal speed inflation operation of the air bag. If it is judged that the click sound is in the no-beep state at the time point c, the airbag is kept in the current air pressure state, and at the time point d, the airbag is deflated.

If the d time point is detected and it is judged that the click state is the true click state, the track of the line 6 is operated to continue the normal speed inflation operation of the air bag.

Embodiment 3

Referring to FIG. 4, another specific application embodiment of the airbag control method in the first embodiment of the present application includes:

When the click detection is performed within a period of time before the start point, and it is determined that the click state is the true click state, the airbag is subjected to the normal speed inflation operation.

When the click sound is detected at the time point E, and it is determined that the click state is toward the no-squeak state, the airbag is slowly inflated.

At time A, the airbag is full, detecting the click and judging that the click state is true. In the acoustic state, the trajectory of the line 1 is operated, and the airbag is deflated. If the click state is detected to be in the no-beep state at the time point A, the airbag is kept in the current air pressure state.

If the detection is between the A time point and the B time point and it is judged that the click state is the true click state, the track of the line 2 is operated to perform the deflation operation on the air bag.

At the time point B, the airbag gas is full, the click sound is detected, and the click state is judged to be a true click state, and the trajectory of the line 3 is operated to perform the deflation operation on the airbag.

Embodiment 4

Referring to FIG. 5, a specific application example of another airbag control method in Embodiment 1 of the present application includes:

When the click sound is detected at the time point A, and it is determined that the click state is the no-beep state, the airbag is subjected to the deflation operation.

If the continuous deflation time period is too long, the deflation operation is suspended at the time points f, g, and h.

At the I time point, when the click sound is detected and the click state is determined to be the true click state, the airbag is subjected to the normal speed inflation operation. If the I time point is detected to be still in the no-squeak state, the airbag is maintained in the current air pressure state operation.

At the time point J, when the click sound is detected and the click state is determined to be the true click state, the airbag is subjected to the normal speed inflation operation.

Embodiment 5

Referring to FIG. 6, a fifth embodiment of the present application provides an airbag control apparatus, including:

a click detection module 61 for detecting a click sound;

The detecting of the click sound by the click detection module 61 includes detecting the number of times the click sound is emitted within a preset time period. The preset time period may be any time of 5s, 10s, 16s, etc., preferably 16s. The occurrence of a buzz is a cyclical process, from the release of a buzz to one The disappearance of the hum is a periodic process, and by detecting the process of humming to the disappearance of the sound, it is possible to determine how many snorings have been made.

Optionally, the number of clicks that are emitted in successive time periods is detected by setting the preset time period to a time period.

a click state determination module 62, configured to determine a click state according to the detected click sound;

The click state determination module 62 determines the click state based on the detected number of clicks. The click state includes any one of the following: a true click state, a suspected click state, no click state, or a tendency to be innocent.

The click state determination module 62 is further configured to detect the click sound for N times or more in the preset time period, and then determine that the current click state is a true click state. N is a natural number. The value of the N is preset to be 3, that is, if the click sound is detected three or more times in succession, it is determined to be a true click state.

When the M click sound is continuously detected within the preset time period, it is determined that the current state is a suspected click state. M is a natural number. The value of the M is preset to 2, that is, the click sound is continuously detected 2 times, and the current state is judged to be a suspected click state.

If the detection result of N times or more is continuously detected within the preset time period is no click sound, it is determined that the current click state is a no-beep state. N is a natural number. The value of the N is preset to be 3, that is, if the detection result of 3 or more consecutive detections is that there is no click sound, it is determined that there is no click state.

If the detection result of M times is continuously detected within the preset time period is no click sound, it is determined that the current click state is a trend of no click. M is a natural number. The value of the M is preset to be 2, that is, if the detection result of 2 consecutive detections is no hum, it is determined to be in a state of no hum.

An operation module 63, configured to perform, on the click state, the airbag according to the click state The operation should be.

The operation module 63 is further configured to: perform an inflation operation on the airbag, perform a deflation operation on the airbag, or perform an operation of maintaining the current air pressure state of the airbag. The inflating operation of the airbag further includes: performing a normal speed inflation operation on the airbag and/or performing a slow inflation operation on the airbag. The normal speed inflation operation of the airbag is an operation of uniformly inflating the airbag at a first preset speed. The slow inflation operation of the airbag is an operation of uniformly inflating the airbag at a second preset speed. The second preset speed is less than the first preset speed.

The operation corresponding to the true click state of the operation module 63 is: performing a normal speed inflation operation on the airbag or performing a deflation operation on the airbag. The scene corresponding to the deflation operation of the airbag when the sound is judged to be the true humming state is as follows: after the airbag is subjected to the normal speed inflation operation, the airbag is already full, and when the detection determines that the snoring state is still the true humming state, the airbag is performed. Deflating operation.

The operation of the operation module 63 corresponding to the suspected click state is: a slow inflation operation of the airbag.

The corresponding operation of the operation module 63 for the no-beep state is to perform an operation of maintaining the current air pressure state of the airbag or performing a deflation operation on the airbag. Wherein, when it is determined that there is no humming state, the deflation operation corresponding to the airbag is corresponding to: when the squeaking state is detected to be no humming state, after a period of time, the squeaking state of detecting again is no humming state, then the airbag is placed Gas operation.

The operation of the operation module 63 corresponding to the trend toward the unsqueaky state is: performing a slow inflation operation on the airbag.

Different from the prior art, the airbag control device provided by the present application can detect the click sound more accurately and more timely, and discharge other interferences, and timely process the judgment of the click sound to make a more timely stop action response. Combined with the humming sound, the inflation is changed to the curve inflation, and the deflation is changed to the stage deflation, so that the movement of the airbag can follow the state of the squeak in time, so that the snoring and stopping the snoring can be started in time, and the interference of the snoring action on the head is reduced, and the deflation is maintained. More accurate non-snoring state.

Embodiment 5

FIG. 7 is a hard view of an electronic device 70 according to an airbag control method according to an embodiment of the present application. Schematic diagram of the structure, as shown in FIG. 7, the electronic device 70 includes:

One or more processors 71 and a memory 72 are exemplified by a processor 71 in FIG.

The processor 71 and the memory 72 can be connected by a bus or other means, as exemplified by a bus connection in FIG.

The memory 72 is a non-volatile computer readable storage medium, and is applicable to a non-volatile software program, a non-volatile computer-executable program, and a module, as in an airbag control method in the embodiment of the present application. Program instructions/modules (for example, the click detection module 61, the click state determination module 62, and the operation module 63 shown in FIG. 6). The processor 71 executes various functional applications and data processing of the server by executing non-volatile software programs, instructions, and modules stored in the memory 72, that is, an airbag control method of the above method embodiments.

The memory 72 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application required for at least one function; the storage data area may store data created according to usage of the airbag control device, and the like. Moreover, memory 72 can include high speed random access memory, and can also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device. In some embodiments, the memory 72 can optionally include a memory remotely located relative to the processor 71, which can be connected to the airbag control device via a network. Examples of such networks include, but are not limited to, the Internet, intranets, local area networks, mobile communication networks, and combinations thereof.

The one or more modules are stored in the memory 72, and when executed by the one or more processors 71, perform an airbag control method of any of the above method embodiments, for example, performing the above described diagram Method steps 11-13 in Figure 1, the functions of modules 61-63 in Figure 6.

The above products can perform the methods provided by the embodiments of the present application, and have the corresponding functional modules and beneficial effects of the execution method. For technical details that are not described in detail in this embodiment, reference may be made to the method provided by the embodiments of the present application.

The electronic device of the embodiment of the present application exists in various forms, including but not limited to:

(1) Mobile communication devices: These devices are characterized by mobile communication functions and are mainly aimed at providing voice and data communication. Such terminals include: smartphones (such as iPhone), Multimedia phones, functional phones, and low-end phones.

(2) Ultra-mobile personal computer equipment: This type of equipment belongs to the category of personal computers, has computing and processing functions, and generally has mobile Internet access. Such terminals include: PDAs, MIDs, and UMPC devices, such as the iPad.

(3) Portable entertainment devices: These devices can display and play multimedia content. Such devices include: audio, video players (such as iPod), handheld game consoles, e-books, and smart toys and portable car navigation devices.

(4) Server: A device that provides computing services. The server consists of a processor, a hard disk, a memory, a system bus, etc. The server is similar to a general-purpose computer architecture, but because of the need to provide highly reliable services, processing power and stability High reliability in terms of reliability, security, scalability, and manageability.

(5) Other electronic devices with data interaction functions.

The embodiment of the present application provides a non-transitory computer readable storage medium storing computer-executable instructions that are executed by one or more processors, such as in FIG. A processor 71, which may cause the one or more processors to perform one of the airbag control methods of any of the above method embodiments, for example, to perform the method steps 11-13 of FIG. 1 described above, the module of FIG. The function of 61-63.

The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separate, and the components displayed as units may or may not be physical units, ie may be located A place, or it can be distributed to multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the embodiment.

Through the description of the above embodiments, those skilled in the art can clearly understand that the various embodiments can be implemented by means of software plus a general hardware platform, and of course, by hardware. A person skilled in the art can understand that all or part of the process of implementing the above embodiments can be completed by a computer program to instruct related hardware, and the program can be stored in a computer readable storage medium. When executed, the flow of an embodiment of the methods as described above may be included. The storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM), or a random storage memory (Random). Access Memory, RAM), etc.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, and are not limited thereto; in the idea of the present application, the technical features in the above embodiments or different embodiments may also be combined. The steps may be carried out in any order, and there are many other variations of the various aspects of the present application as described above, which are not provided in the details for the sake of brevity; although the present application has been described in detail with reference to the foregoing embodiments, The skilled person should understand that the technical solutions described in the foregoing embodiments may be modified, or some of the technical features may be equivalently replaced; and the modifications or substitutions do not deviate from the embodiments of the present application. The scope of the technical solution.

Claims

An airbag control method, comprising:

Detecting clicks;

Determining a click state based on the detected click sound;

The airbag is subjected to an operation corresponding to the click state according to the click state.
The method according to claim 1, wherein said determining a click state based on said detected click includes:

The click state is determined according to the number of clicks detected within the preset time period; the click state includes any one of the following: a true click state, a suspected click state, a no click state, or a no click state.
The method according to claim 2, wherein the determining the click state based on the number of clicks detected within the preset time period comprises:

If the squeaking is detected N times or more consecutively within the preset time period, it is determined that the current humming state is a true humming state;

If the M click is continuously detected within the preset time period, it is determined that the current state is a suspected click state;

If the detection result of N times or more is continuously detected within the preset time period is no click sound, it is determined that the current click state is a no-beep state;

If the detection result of M times is continuously detected within the preset time period is no hum, the current hum state is determined to be a non-squeaky state;

Both N and M are natural numbers, and the value of N is greater than the value of M.
The method according to any one of claims 1 to 3, wherein the operation of the airbag corresponding to the click state comprises:

Performing an operation of inflating the airbag, performing a deflation operation on the airbag, or maintaining the current air pressure state of the airbag;

The inflating operation of the airbag further includes: performing a constant speed inflation operation on the airbag at a first preset speed and/or performing a uniform speed inflation operation on the airbag at a second preset speed, the second preset speed being less than the first preset speed .
The method according to claim 4, wherein the operation of the airbag corresponding to the click state according to the click state comprises:

If the current state is a true click state, the corresponding operation on the airbag is: performing a constant speed inflation operation on the airbag at a first preset speed or performing a deflation operation on the airbag;

If the current state is a suspected click state, the corresponding operation on the airbag is: performing a constant speed inflation operation on the airbag at a second preset speed;

If the current state is a no-beep state, the corresponding operation on the airbag is: performing an operation of maintaining the current air pressure state of the airbag or performing a deflation operation on the airbag;

If the current state is toward the no-beep state, the corresponding operation on the airbag is: performing a constant-speed inflation operation on the airbag at the second preset speed.
An airbag control device, comprising:

a click detection module for detecting a click sound;

a click state determination module, configured to determine a click state according to the detected click sound;

And an operation module, configured to perform an operation corresponding to the click state on the airbag according to the click state.
The device according to claim 6, wherein the click state determination module is further configured to:

The click state is determined according to the number of clicks detected within the preset time period; the click state includes any one of the following: a true click state, a suspected click state, no click state, and no click state.
The device according to claim 7, wherein the click state determination module is further configured to:

If the squeaking is detected N times or more consecutively within the preset time period, it is determined that the current humming state is a true humming state;

If the M click is continuously detected within the preset time period, it is determined that the current state is a suspected click state;

If the detection result of N times or more is continuously detected within the preset time period is no click sound, it is determined that the current click state is a no-beep state;

If the detection result of M times is continuously detected within the preset time period, there is no click, then it is determined The current humming state is toward a no-sound state;

Both N and M are natural numbers, and the value of N is greater than the value of M.
The device according to any one of claims 6-8, wherein the operation module is further configured to:

Performing an inflating operation on the airbag, performing a deflation operation on the airbag, and an operation of maintaining the current air pressure state of the airbag;

The inflating operation of the airbag further includes: performing a constant speed inflation operation on the airbag at a first preset speed and/or performing a uniform speed inflation operation on the airbag at a second preset speed, the second preset speed being less than the first preset speed .
The device according to claim 8, wherein the operation of the airbag corresponding to the click state according to the click state comprises:

If the current state is a true click state, the corresponding operation on the airbag is: performing a constant speed inflation operation on the airbag at a first preset speed or performing a deflation operation on the airbag;

If the current state is a suspected click state, the corresponding operation on the airbag is: performing a constant speed inflation operation on the airbag at a second preset speed;

If the current state is a no-beep state, the corresponding operation on the airbag is: performing an operation of maintaining the current air pressure state of the airbag or performing a deflation operation on the airbag;

If the current state is toward the no-beep state, the corresponding operation on the airbag is: performing a constant-speed inflation operation on the airbag at the second preset speed.