Control method and device, equipment and storage medium

Abstract

The embodiment of the invention provides a control method and device, equipment and a storage medium. The control method is applied to the vehicle and comprises the steps that real-time motion parameters of the vehicle and a first control threshold value and a second control threshold value corresponding to the real-time motion parameters are obtained; the first control threshold is greater than the second control threshold; wherein when the real-time motion parameters change, the relative posture of a person in the vehicle and the seat can be changed; based on a first control threshold value and a second control threshold value corresponding to the real-time motion parameters, a seat air bag of the vehicle is controlled to be inflated and deflated; wherein, under the condition that the real-time motion parameter is located between the first control threshold value and the second control threshold value, the seat airbag state of the vehicle is maintained. According to the technical scheme, the problem that a person in the seat bumps due to repeated inflation and deflation of the air bag of the seat is solved, and therefore the experience of a driver and passengers is improved.

Description

Technical Field

[0001] The present application relates to but is not limited to the field of vehicle technology, and in particular to a control method, device, equipment and storage medium. Background Art

[0002] In the current seat support solution, the inflation and deflation of both sides of the seat are controlled according to the motion parameters of the vehicle. If the motion parameters fluctuate at the critical point of inflation and deflation, it will cause repeated inflation and deflation, causing the user to feel a bumpy state, thereby reducing the user experience. Summary of the invention

[0003] In view of this, embodiments of the present application at least provide a control method, apparatus, device, and storage medium.

[0004] The technical solution of the embodiment of the present application is implemented as follows:

[0005] In a first aspect, an embodiment of the present application provides a control method, which is applied to a vehicle, comprising: obtaining real-time motion parameters of the vehicle and a first control threshold and a second control threshold corresponding to the real-time motion parameters; the first control threshold is greater than the second control threshold; wherein, when the real-time motion parameters change, the relative posture of a person in the vehicle and a seat can change; based on the first control threshold and the second control threshold corresponding to the real-time motion parameters, the inflation and deflation of the vehicle's seat airbags are controlled; wherein, when the real-time motion parameters are between the first control threshold and the second control threshold, the vehicle's seat airbag state is maintained.

[0006] In a second aspect, an embodiment of the present application provides a control device, which is applied to a vehicle, comprising: an acquisition module, used to acquire real-time motion parameters of the vehicle and a first control threshold and a second control threshold corresponding to the real-time motion parameters; the first control threshold is greater than the second control threshold; wherein, when the real-time motion parameters change, the relative posture of the people in the vehicle and the seats can change; a control module, which controls the inflation and deflation of the vehicle's seat airbags based on the first control threshold and the second control threshold corresponding to the real-time motion parameters; wherein, when the real-time motion parameters are between the first control threshold and the second control threshold, the vehicle's seat airbag state is maintained.

[0007] In a third aspect, an embodiment of the present application provides a computer device, including a memory and a processor, wherein the memory stores a computer program that can be executed on the processor, and when the processor executes the program, some or all of the steps in the above method are implemented.

[0008] In a fourth aspect, an embodiment of the present application provides a computer-readable storage medium having a computer program stored thereon, which implements some or all of the steps in the above method when executed by a processor.

[0009] In a fifth aspect, an embodiment of the present application provides a computer program product, including a computer program or instructions, which, when executed by a processor, implement some or all of the steps in the above method.

[0010] It should be understood that the above general description and the following detailed description are merely exemplary and explanatory, and are not intended to limit the technical solutions of the present application.

[0011] Technical effect: Through the first control threshold and the second control threshold of the real-time motion parameters, the inflation and deflation of the vehicle's seat airbags are controlled when the real-time motion parameters change, so as to support the occupants in the seats and ensure that the relative posture of the occupants in the seats and the seats remains unchanged, thereby maintaining the balance of the occupants; when the inflation and deflation of the vehicle's seat airbags are controlled through the first control threshold and the second control threshold of the real-time motion parameters, based on the hysteresis interval formed by the first control threshold and the second control threshold, when the real-time motion parameters fluctuate at their critical values, the inflation and deflation state of the vehicle's seat airbags can be maintained, thereby avoiding repeated inflation and deflation, which causes bumps to the user, improving the user experience while reducing the energy consumption of the seat airbag compressor caused by repeated starting and stopping. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The drawings herein are incorporated into the specification and constitute a part of the specification. These drawings illustrate embodiments consistent with the present application and are used together with the specification to illustrate the technical solution of the present application.

[0013] Figure 1 A schematic diagram of an implementation flow of a control method provided in an embodiment of the present application;

[0014] Figure 2 A schematic diagram of an implementation flow of a control method provided in an embodiment of the present application;

[0015] Figure 3 A schematic diagram of an implementation flow of a control method provided in an embodiment of the present application;

[0016] Figure 4 A schematic diagram of an implementation flow of a control method provided in an embodiment of the present application;

[0017] Figure 5 A schematic diagram of an implementation flow of a control method provided in an embodiment of the present application;

[0018] Figure 6 A schematic diagram of an implementation flow of a control method provided in an embodiment of the present application;

[0019] Figure 7 A schematic diagram of a vehicle turning provided in an embodiment of the present application;

[0020] Figure 8A schematic diagram of the structure of a control device provided in an embodiment of the present application;

[0021] Fig. 9 A hardware entity diagram of a computer device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions of the present application are further elaborated in detail below in conjunction with the drawings and embodiments. The described embodiments should not be regarded as limiting the present application. All other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the present application.

[0023] In the following description, reference is made to "some embodiments", which describe a subset of all possible embodiments, but it is understood that "some embodiments" may be the same subset or different subsets of all possible embodiments, and may be combined with each other without conflict. The terms "first / second / third" involved are merely used to distinguish similar objects and do not represent a specific order for the objects. It is understood that "first / second / third" may be interchanged in a specific order or sequence where permitted, so that the embodiments of the present application described herein can be implemented in an order other than that illustrated or described herein.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein are only for the purpose of describing this application and are not intended to limit this application.

[0025] When traditional car seats are turning or driving automatically, the seat side supports intervene late or excessively. In the relevant technical solutions, the inflation and deflation of the two sides of the seat are controlled according to the vehicle speed, turning angle, etc. If the vehicle speed or turning angle fluctuates at the critical point of inflation and deflation, it will cause repeated inflation and deflation, making the user feel bumpy, thereby reducing the user experience.

[0026] In this regard, an embodiment of the present application provides a control method, which can be executed by a processor of a computer device. The computer device may refer to a server, a laptop, a tablet computer, a desktop computer, a smart TV, a set-top box, a mobile device (such as a mobile phone, a portable video player, a personal digital assistant, a dedicated messaging device, a portable gaming device), a vehicle, or other device with data processing capabilities.

[0027] Figure 1 The following is a schematic diagram of an implementation flow of a control method provided in an embodiment of the present application, which can be executed by a processor of a computer device. Figure 1As shown, the method includes the following steps S101 to S102, combining Figure 1 The following steps are described.

[0028] Step S101: Acquire real-time motion parameters of a vehicle and a first control threshold and a second control threshold corresponding to the real-time motion parameters.

[0029] Wherein, the first control threshold is greater than the second control threshold.

[0030] When the real-time motion parameters change, the relative posture between the person in the vehicle and the seat can change.

[0031] In some embodiments, the real-time motion parameters of the vehicle may include the real-time speed of the vehicle, real-time acceleration (lateral acceleration and longitudinal acceleration), steering wheel angle, wheel angle, body inclination angle, etc.

[0032] In some embodiments, the real-time motion parameters of the vehicle can be collected based on different sensors installed on the vehicle. For example, the real-time acceleration of the vehicle is collected by a body acceleration sensor, the vehicle speed is collected based on the vehicle's wheel speed sensor, the steering wheel angle of the vehicle is collected by a steering wheel angle sensor, and the body inclination angle of the vehicle is collected by a body inclination sensor.

[0033] In some embodiments, the first control threshold and the second control threshold corresponding to the real-time motion parameters are used to control whether the vehicle's seat airbag needs to be inflated or deflated, wherein the first control threshold is used to control the inflation of the vehicle's seat airbag, and the second control threshold is used to control the deflation of the vehicle's seat airbag.

[0034] In some embodiments, when the motion parameters of the vehicle change beyond their critical values, the occupants in the vehicle seats will cause their posture to tilt relative to the seats. For example, when the vehicle turns left quickly, the occupants in the seats will cause their posture to tilt to the right, thereby changing their relative posture to the seats. The real-time motion parameters that change are increased speed and an increased leftward turning angle of the steering wheel.

[0035] In some embodiments, the first control threshold and the second control threshold corresponding to the real-time motion parameters can be obtained based on actual vehicle tests; for example, when the lateral acceleration is approximately one-third of the gravitational acceleration (g), the human body will feel a tilt, and 0.3g can be used as the critical value for judging the lateral acceleration. In order to prevent the real-time acceleration from fluctuating around 0.3g and causing repeated inflation and deflation, the embodiment of the present application sets the first control threshold of the lateral acceleration to 0.4g and the second control threshold to 0.2g, thereby avoiding the problem of repeated inflation and deflation caused by repeated fluctuations of the real-time motion parameters at their critical points.

[0036] In some embodiments, the first control threshold and the second control threshold corresponding to the real-time motion parameters can also be determined based on the basic settings of the vehicle; illustratively, when the longitudinal acceleration of the vehicle characterizes braking, the intervention threshold of the vehicle's anti-lock braking system during braking can be used as the critical value for whether the vehicle seat is inflated or deflated. For example, if the intervention threshold of the vehicle's anti-lock braking system during braking is 0.4g, the first control threshold can be set to be greater than 0.4g, for example, 0.5g, and the second control threshold can be set to be less than 0.4g, for example, 0.3g.

[0037] It can be understood that the first control threshold and the second control threshold of the real-time motion parameter are determined based on the critical value of the real-time motion parameter, and the critical value of the real-time motion parameter represents the minimum value that can change the relative posture of the person in the vehicle and the seat.

[0038] Step S102: Controlling the inflation and deflation of the seat airbag of the vehicle based on the first control threshold and the second control threshold corresponding to the real-time motion parameter.

[0039] In an embodiment of the present application, the first control threshold is determined based on the critical value for triggering the vehicle's seat airbag to deflate, and the first control threshold is greater than the critical value for triggering the vehicle's seat airbag to inflate, and the second control threshold is determined based on the critical value for triggering the vehicle's seat airbag to deflate, and the second control threshold is less than the critical value for triggering the vehicle's seat airbag to inflate, wherein the critical value for triggering the vehicle's seat airbag to deflate may be the same as or different from the critical value for triggering the vehicle's seat airbag to inflate, that is, the critical value for triggering the vehicle's seat airbag to deflate is less than or equal to the critical value for triggering the vehicle's seat airbag to inflate.

[0040] In some embodiments, when the real-time motion parameter is greater than or equal to a first control threshold, the seat airbag of the vehicle is controlled to inflate.

[0041] For example, the real-time motion parameter is lateral acceleration. When the lateral acceleration is one-third of the gravity acceleration (about 0.3g), the human body will tilt. The one-third of the gravity acceleration is the critical value of the lateral acceleration that triggers the vehicle's seat airbag to inflate. The first control threshold of the lateral acceleration is set to be greater than the critical value of the lateral acceleration that triggers the vehicle's seat airbag to inflate, such as 0.4g; for example, 0.25g. When the real-time lateral acceleration is 0.5g, the vehicle's seat airbag is controlled to inflate.

[0042] In some embodiments, when the vehicle seat airbag is in an inflated state, when the real-time motion parameter is less than a second control threshold, the vehicle seat airbag is controlled to deflate.

[0043] Exemplarily, the second control threshold of lateral acceleration is set to a critical value of lateral acceleration that is less than the critical value of triggering the vehicle's seat airbag to deflate, for example 0.25g. When the real-time lateral acceleration decreases from 0.4g during inflation to 0.25g, the vehicle's inflated seat airbag is controlled to deflate.

[0044] In some embodiments, when the seat airbag of the vehicle is initially in an uninflated state, that is, in a deflated state, based on the real-time motion parameters of the vehicle, when the real-time motion parameter X1 is greater than or equal to a first control threshold, the seat airbag of the vehicle is controlled to be inflated; when the real-time motion parameter decreases from X1 to X2 which is less than a second control threshold, the inflated seat airbag of the vehicle is controlled to be deflated.

[0045] In some embodiments, when the initial state of the vehicle's seat airbag is an inflated state, based on the vehicle's real-time motion parameters, when the vehicle's real-time motion parameters change to less than a second control threshold, the inflated seat airbag of the vehicle is controlled to be deflated; when the real-time motion parameters increase to greater than or equal to the first control threshold, the deflated seat airbag of the vehicle is controlled to be inflated.

[0046] Wherein, when the real-time motion parameter is between the first control threshold and the second control threshold, the seat airbag state of the vehicle is maintained.

[0047] In some embodiments, the first control threshold and the second control threshold are determined based on a critical value of the real-time motion parameter, the first control threshold is greater than the critical value, and the second control threshold is less than the critical value. When the real-time motion parameter is greater than or equal to the first control threshold, the vehicle's seat airbag is controlled to be inflated, and when the real-time motion parameter is less than the second control threshold, the vehicle's seat airbag is controlled to be deflated. Thus, when the real-time motion parameter is less than the first control threshold and greater than or equal to the second control threshold, a control hysteresis interval is formed. When the real-time motion parameter is in the control hysteresis interval, the inflation and deflation state of the vehicle's seat airbag is not adjusted, that is, the inflation and deflation state of the vehicle's seat airbag is maintained.

[0048] Exemplarily, the real-time motion parameter is the lateral acceleration of the vehicle, and the critical value for the change in the relative posture of the person in the seat and the seat caused by the lateral acceleration is 0.3g, that is, the critical value for the tilt of the person in the seat caused by the lateral acceleration is 0.3g, the first control threshold of the lateral acceleration is 0.4g, and the second control threshold of the lateral acceleration is 0.2g. When the real-time lateral acceleration is 0.5g, the seat airbag of the vehicle is controlled to be inflated, and when the real-time lateral acceleration is 0.15g, the seat airbag of the vehicle is controlled to be deflated, and when the real-time lateral acceleration is 0.5g, the seat airbag of the vehicle is controlled to be deflated. When the lateral acceleration is in the range greater than or equal to 0.2g and less than 0.4g, the state of the vehicle's seat airbags is maintained unchanged; it can be understood that when the real-time lateral acceleration is 0.5g, the vehicle's seat airbags are controlled to be inflated, and when the real-time lateral acceleration decreases from 0.5g to 0.35g, the vehicle's seat airbags are maintained in an inflated state unchanged; when the real-time lateral acceleration is 0.15g, the vehicle's seat airbags are controlled to be deflated, and when the real-time lateral acceleration increases from 0.15g to 0.35g, the vehicle's seat airbags are maintained in a deflated state unchanged.

[0049] In an embodiment of the present application, the inflation and deflation of the vehicle's seat airbags are controlled by the first control threshold and the second control threshold of the real-time motion parameters when the real-time motion parameters change, so as to support the occupants in the seats and ensure that the relative posture of the occupants in the seats and the seats remains unchanged, thereby maintaining the balance of the occupants; when the inflation and deflation of the vehicle's seat airbags are controlled by the first control threshold and the second control threshold of the real-time motion parameters, based on the hysteresis interval formed by the first control threshold and the second control threshold, the inflation and deflation state of the vehicle's seat airbags can be maintained when the real-time motion parameters fluctuate at their critical values, thereby avoiding repeated inflation and deflation, which causes bumps to the user, and improving the user experience while reducing the energy consumption of the seat airbag compressor caused by repeated starting and stopping.

[0050] Figure 2 The following is a schematic diagram of an implementation flow of a control method provided in an embodiment of the present application, which can be executed by a processor of a computer device. Figure 1 , Figure 1 Step S102 in can be updated to step S201, combining Figure 2 The steps shown are explained.

[0051] Step S201: When the real-time motion parameter is greater than or equal to a third control threshold, controlling the inflation and deflation of the seat airbag of the vehicle based on a first control threshold and a second control threshold corresponding to the real-time motion parameter.

[0052] In some embodiments, the third control threshold represents the critical value for triggering the inflation of the vehicle's seat airbag; in the initial state of the vehicle, the vehicle's seat airbag is in an uninflated state, that is, a deflated state, and if the vehicle's real-time steering wheel angle is less than the third control threshold, there is no need to judge whether the vehicle's seat airbag needs to be inflated or deflated based on the first control threshold and the second control threshold corresponding to the real-time motion parameters; if the vehicle's real-time steering wheel angle is greater than the third control threshold, then based on the first control threshold, it is judged whether the vehicle's seat airbag needs to be inflated. If the vehicle's real-time steering wheel angle is greater than or equal to the first control threshold, the vehicle's seat airbag is inflated. If the vehicle's real-time steering wheel angle is less than the first control threshold, the vehicle's seat airbag is not inflated; when the vehicle's real-time steering wheel angle gradually decreases from greater than the first control threshold but is greater than the second control threshold, the vehicle's seat airbag is not deflated. When the vehicle's real-time steering wheel angle gradually decreases from greater than the first control threshold and is less than the second control threshold, the vehicle's seat airbag is deflated.

[0053] Exemplarily, the real-time motion parameter of the vehicle is the vehicle steering wheel angle, and the third control threshold is that the vehicle steering wheel angle is 80°; in the initial condition of the vehicle, the seat airbag of the vehicle is in an uninflated state, that is, in a deflated state. If the real-time steering wheel angle of the vehicle is less than 80°, there is no need to determine whether the vehicle seat airbag needs to be inflated or deflated; if the vehicle steering wheel angle is greater than 80°, determine whether the vehicle seat airbag needs to be inflated. If the first control threshold is 90° and the real-time steering wheel angle is 85°, there is no need to inflate the vehicle; if the real-time steering wheel angle is 100°, it is necessary to inflate the vehicle seat airbag and continuously detect the vehicle steering wheel angle. If the second control threshold is 60°, if the real-time steering wheel angle of the vehicle gradually decreases from 100° to 70°, the current inflation state of the seat airbag is maintained and the seat airbag is not deflated. If the real-time steering wheel angle of the vehicle gradually decreases from 100° to 55°, the vehicle seat airbag is deflated.

[0054] In an embodiment of the present application, before controlling the inflation and deflation of the vehicle's seat airbags through the first control threshold and the second control threshold of the vehicle's real-time motion parameters, first, based on the third control threshold corresponding to the critical value that triggers the inflation of the vehicle's seat airbags, it is determined whether it is necessary to control the inflation and deflation of the vehicle's seat airbags through the first control threshold and the second control threshold of the real-time motion parameters; when the vehicle's real-time motion parameters are greater than the third control threshold, it is determined whether it is necessary to inflate and deflate the vehicle's seat airbags based on the first control threshold and the second control threshold of the real-time motion parameters; when the vehicle's real-time motion parameters are less than the third control threshold, no further judgment is required, thereby improving the accuracy of controlling the inflation and deflation of the vehicle's seat airbags and improving the user experience.

[0055] Figure 3 The present invention provides a control method for implementing a flow chart of the present invention, which can be executed by a processor of a computer device. The real-time motion parameters include at least two types of motion parameters; Figure 1 , Figure 1 Step S102 in the above example can be updated to step S301 or step S302. Figure 3 The steps shown are explained.

[0056] Step S301: When each of the motion parameters is greater than or equal to its corresponding first control threshold, controlling the inflation of the seat airbag of the vehicle.

[0057] In some embodiments, at least two types of motion parameters may include vehicle speed, acceleration (lateral acceleration and longitudinal acceleration), steering wheel angle, wheel angle, body inclination angle, etc.

[0058] In some embodiments, at least two types of motion parameters include a first real-time motion parameter and a second real-time motion parameter. When the first real-time motion parameter is greater than or equal to its corresponding first control threshold and the second real-time motion parameter is greater than or equal to its corresponding first control threshold, the inflation of the vehicle's seat airbag is controlled.

[0059] Exemplarily, the first real-time motion parameter is the real-time acceleration, and the second real-time motion parameter is the real-time turning angle of the wheel. When the real-time acceleration is greater than or equal to the first control threshold corresponding to the real-time acceleration and the real-time turning angle of the wheel is greater than or equal to the first control threshold corresponding to the real-time turning angle of the wheel, the inflation of the vehicle's seat airbag is controlled.

[0060] Step S302: When each of the motion parameters is less than its corresponding second control threshold, control the seat airbag of the vehicle to deflate.

[0061] In some embodiments, at least two types of motion parameters include a first real-time motion parameter and a second real-time motion parameter. When the first real-time motion parameter is less than its corresponding second control threshold and the second real-time motion parameter is less than its corresponding second control threshold, the vehicle's seat airbag is controlled to deflate.

[0062] Exemplarily, the first real-time motion parameter is the real-time acceleration, and the second real-time motion parameter is the real-time turning angle of the wheel. When the real-time acceleration is less than the second control threshold corresponding to the real-time acceleration and the real-time turning angle of the wheel is less than the second control threshold corresponding to the real-time turning angle of the wheel, the vehicle's seat airbag is controlled to be inflated and deflated.

[0063] Wherein, when each of the motion parameters is respectively smaller than its corresponding first control threshold and greater than or equal to its corresponding second control threshold, the seat airbag state is maintained.

[0064] In some embodiments, at least two types of motion parameters include a first real-time motion parameter and a second real-time motion parameter. When the first real-time motion parameter is less than its corresponding first control threshold and greater than or equal to its corresponding second control threshold, and the second real-time motion parameter is less than its corresponding first control threshold and greater than or equal to its corresponding second control threshold, the inflation and deflation state of the vehicle's seat airbag is maintained.

[0065] Exemplarily, the first real-time motion parameter is the real-time acceleration, and the second real-time motion parameter is the real-time turning angle of the wheel. When the real-time acceleration is less than the first control threshold corresponding to the real-time acceleration and the real-time acceleration is greater than or equal to the second control threshold corresponding to the real-time acceleration, and the real-time turning angle of the wheel is less than the first control threshold corresponding to the real-time turning angle of the wheel and the real-time turning angle of the wheel is greater than or equal to the second control threshold corresponding to the real-time turning angle of the wheel, the vehicle's seat airbag is maintained in an inflation and deflation state.

[0066] In an embodiment of the present application, when the real-time motion parameters of the vehicle include at least two types of motion parameters, whether the seat airbags of the vehicle need to be inflated or deflated is determined based on the first control threshold and the second control threshold corresponding to each motion parameter. When each motion parameter is respectively between its corresponding first control threshold and the second control threshold, the inflation and deflation state of the seat airbag is maintained. The control thresholds of multiple motion parameters are combined to jointly determine whether the seat airbags need to be inflated or deflated. Compared with the judgment of a single motion parameter, the accuracy of controlling the inflation and deflation of the seat airbags is improved, thereby improving the user experience.

[0067] In some embodiments, the real-time motion parameters include at least one of the following: real-time speed, real-time angle; the first control threshold and the second control threshold of the real-time speed include a first speed threshold and a second speed threshold, and the first control threshold and the second control threshold of the real-time angle include a first angle threshold and a second angle threshold.

[0068] In some embodiments, the first speed threshold is used to determine whether the vehicle's seat airbag needs to be inflated when the real-time speed changes, and the second speed threshold is used to determine whether the vehicle's seat airbag needs to be deflated when the real-time speed changes.

[0069] In some embodiments, the first angle threshold is used to determine whether the vehicle's seat airbag needs to be inflated when the real-time angle changes, and the second angle threshold is used to determine whether the vehicle's seat airbag needs to be deflated when the real-time angle changes.

[0070] In some embodiments, if the real-time speed is greater than or equal to a first speed threshold, the seat airbag of the vehicle is inflated, and if the real-time speed is less than the first speed threshold, the seat airbag of the vehicle is deflated.

[0071] In some embodiments, if the real-time angle is greater than or equal to a first angle threshold, the seat airbag of the vehicle is inflated, and if the real-time angle is less than the first angle threshold, the seat airbag of the vehicle is deflated.

[0072] In an embodiment of the present application, the control thresholds of multiple motion parameters are combined to jointly determine whether the seat airbag needs to be inflated or deflated. Compared with the judgment of a single motion parameter, this improves the accuracy of controlling the inflation and deflation of the seat airbag, thereby improving the user experience.

[0073] Figure 4 A schematic diagram of an implementation flow of a control method provided in an embodiment of the present application, which can be executed by a processor of a computer device. The first speed threshold is positively correlated with the first angle threshold; the second speed threshold is positively correlated with the second angle threshold; based on Figure 1 , Figure 1 Step S102 in the above example can be updated to step S401 or step S402. Figure 4 The steps shown are explained.

[0074] Step S401: When the real-time speed is greater than or equal to the first speed threshold and the real-time angle is greater than the first angle threshold, controlling the seat airbag of the vehicle to inflate.

[0075] In some embodiments, when determining whether to inflate or deflate the vehicle's seat airbags by jointly using the control thresholds corresponding to the real-time speed and the real-time angle, the first speed threshold corresponding to the real-time speed and the first angle threshold corresponding to the real-time angle are positively correlated, and the second speed threshold corresponding to the real-time speed and the second angle threshold corresponding to the real-time angle are positively correlated.

[0076] Exemplarily, the first speed threshold includes 30km / h, 40km / h, and 50km / h, and the first angle threshold includes 50°, 60°, and 70°. The first speed threshold and the first angle threshold are positively correlated. Similarly, the second speed threshold and the second angle threshold are positively correlated.

[0077] In some embodiments, the real-time angle may be a steering wheel angle, a wheel angle, a body inclination angle, etc. of the vehicle.

[0078] In some embodiments, when the vehicle is at the same speed, different control results for the inflation and deflation of the vehicle seat airbags may occur at different angles; for example, if the first speed is greater than its corresponding first speed threshold and the first angle is less than its corresponding first angle threshold, inflation is not required; if the second angle is greater than its corresponding first angle threshold, inflation is required. Since the control thresholds of speed and angle are positively correlated, different first speed thresholds correspond to different first angle thresholds, different second speed thresholds correspond to different second angle thresholds, and one first speed threshold corresponds to one first angle threshold, and one second speed threshold corresponds to one second angle threshold.

[0079] In some embodiments, if there are multiple first speed thresholds and multiple first angle thresholds, a plane rectangular coordinate system is constructed based on the multiple first speed thresholds and the multiple first angle thresholds, and an interval greater than or equal to the first speed threshold and an interval greater than or equal to the first angle threshold are obtained in the plane rectangular coordinate system, thereby obtaining an inflation interval for judging whether to inflate based on a control threshold based on the real-time speed and the real-time angle. When the real-time angle and the real-time speed fall within the inflation interval, the seat airbag of the vehicle is inflated.

[0080] Step S402: When the real-time speed is less than the second speed threshold and the real-time angle is less than the second angle threshold, control the seat airbag of the vehicle to deflate.

[0081] In some embodiments, if there are multiple second speed thresholds and multiple second angle thresholds, a plane rectangular coordinate system is constructed based on the multiple second speed thresholds and the multiple second angle thresholds, and an interval less than the second speed threshold and an interval less than the second angle threshold are obtained in the plane rectangular coordinate system, thereby obtaining a deflation interval for judging whether to deflate based on the control threshold of the real-time speed and the real-time angle, and when the real-time angle and the real-time speed fall into the deflation interval, the seat airbag of the vehicle is deflated.

[0082] Wherein, when the real-time speed is greater than or equal to the second speed threshold and less than the first speed threshold, and the real-time angle is greater than or equal to the second angle threshold and less than the first angle threshold, the seat airbag state of the vehicle is maintained.

[0083] In some embodiments, a plane rectangular coordinate system is established based on multiple first speed thresholds and corresponding multiple first angle thresholds and multiple second angle thresholds corresponding to multiple second speed thresholds, and then an interval less than the first speed threshold and greater than or equal to the first angle threshold and an interval less than the second speed threshold and greater than or equal to the second angle threshold are taken to obtain an interval for maintaining the inflation and deflation state of the seat airbag. When the real-time angle and real-time speed fall into this interval, the inflation and deflation state of the seat airbag is maintained.

[0084] In an embodiment of the present application, the first speed threshold and the second speed of the real-time speed and the first angle threshold and the second angle threshold of the real-time angle are combined to jointly determine whether the seat airbag needs to be inflated or deflated, and whether to maintain the current state of the seat airbag, thereby improving the accuracy of controlling the inflation and deflation of the seat airbag and thus improving the user experience.

[0085] Figure 5 The following is a schematic diagram of an implementation flow of a control method provided in an embodiment of the present application, which can be executed by a processor of a computer device. Figure 1 , after step S102, further comprising step S501, combining Figure 5 The steps shown are explained.

[0086] Step S501: Controlling the inflation and deflation positions of the seat airbags of the vehicle based on the movement direction of the real-time movement parameters.

[0087] In some embodiments, the real-time motion parameters include speed, lateral acceleration, longitudinal acceleration, steering wheel angle, wheel angle, body inclination angle, etc.

[0088] In some embodiments, the movement directions of different movement parameters may cause the person in the seat to tilt in different directions, thereby requiring the seat airbag to be controlled at different positions for inflation and deflation.

[0089] For example, if the real-time motion parameter is longitudinal acceleration and the direction is forward, it will cause the person in the seat to tilt backward, and the control needs to inflate the airbag behind the seat to keep the person in the seat balanced.

[0090] In an embodiment of the present application, when the vehicle's seat airbag needs to be inflated or deflated, the position of the inflated or deflated airbag is determined based on the direction of different real-time motion parameters, thereby keeping the person in the seat balanced and improving the user experience.

[0091] Figure 6 The following is a schematic diagram of an implementation flow of a control method provided in an embodiment of the present application, which can be executed by a processor of a computer device. Figure 5 , Figure 5 Step S501 in the above example can be updated to step S601 or step S602. Figure 6 The steps shown are explained.

[0092] Step S601: When the movement direction of the real-time movement parameter is leftward relative to the vehicle, the right side of the seat airbag of the vehicle is inflated and deflated.

[0093] In some embodiments, when the real-time motion parameter is the steering wheel angle of the vehicle, if the angle is to the left, the person in the seat will lean to the right side of the seat, thereby requiring the right side of the vehicle's seat airbag to be inflated; after inflating the right side of the seat airbag, if the steering wheel angle is to the left and the deflation conditions are met, the right side of the seat airbag will be deflated.

[0094] Step S602: When the movement direction of the real-time movement parameter is rightward relative to the vehicle, the left side of the seat airbag of the vehicle is inflated and deflated.

[0095] In some embodiments, the body inclination angle is the inclination angle of one side of the body relative to the ground in the vertical direction. For example, if the left wheel of the vehicle is on a step and the right wheel of the vehicle is on the ground, the angle between the step and the ground is the body inclination angle.

[0096] In some embodiments, when the real-time motion parameter is the vehicle's body tilt angle, if the vehicle body tilts to the right, the person in the seat will lean to the left side of the seat, requiring the left side of the vehicle's seat airbag to be inflated; after inflating the left side of the seat airbag, if the vehicle body tilts to the right and the deflation conditions are met, the left side of the seat airbag will be deflated.

[0097] In the embodiment of the present application, the position of the inflated and deflated airbag is determined based on the directions of different real-time motion parameters, so that the person in the seat can maintain balance, thereby improving the user experience.

[0098] An exemplary application of a control method provided in an embodiment of the present application in an actual scenario is described below.

[0099] As consumers' requirements for car comfort and safety continue to increase, and with the advent of the era of autonomous driving, traditional car seats have late or excessive intervention of seat wing support when turning or autonomous driving, or even no wing support, which brings poor comfort to drivers / passengers. Therefore, a dynamic algorithm is needed that can control the inflation and deflation of seat wing in real time according to the actual posture of the vehicle and during driving to provide support, avoid late or excessive intervention of the wing, and provide the best support effect for drivers / passengers.

[0100] Figure 7 A schematic diagram of a vehicle turning provided in an embodiment of the present application, such as Figure 7 As shown, when the vehicle 701 is moving forward at a certain speed, the front wheel 702 turns right synchronously based on the steering wheel turning right, so that the vehicle turns right, and the right turn angle 703 is β, so that the driver or passenger in the vehicle 701 tilts to the right.

[0101] In response to the above technical problems, an embodiment of the present application provides a dynamic algorithm, which is based on the collaborative work of a vehicle speed sensor, a vehicle body inclination sensor, a steering wheel angle sensor, and a seat controller to calculate in real time whether both sides of the seat need support. When the passenger or driver tilts, the corresponding seat is inflated and deflated to keep the driver and passenger balanced, thereby improving the experience of the driver and passenger.

[0102] In some embodiments, the present application calculates whether the corresponding side of the current seat should be inflated or deflated based on the vehicle's steering wheel angle and vehicle speed information and by looking up a table.

[0103] Please refer to Table 1, which shows how to control the inflation of the right side of the seat based on the vehicle's steering wheel angle and vehicle speed information.

[0104] Table 1

[0105]

[0106]

[0107] Among them, β initial is the initial steering wheel angle, b is the angle step, V initial is the initial speed, and a is the speed step.

[0108] In Table 1, βinitial, βinitial+b, βinitial+2b, βinitial+3b, βinitial+4b respectively indicate that the steering wheel turns left, βinitial+b, βinitial+2b, βinitial+3b, βinitial+4b, and Vinitial, Vinitial+a, Vinitial+2a, Vinitial+3a, Vinitial+4a indicate the vehicle speed. Since the steering wheel turns left, the person in the vehicle will tilt to the right, so the airbag on the right side of the seat needs to be inflated to keep the person balanced.

[0109] In an embodiment of the present application, when the real-time speed of the vehicle is greater than or equal to the initial speed Vinitial set in the table and the real-time turning angle is greater than or equal to the initial turning angle βinitial set in the table, it is determined whether the right side seat airbag needs to be inflated.

[0110] In Table 1, 1 indicates that inflation is required, and 0 indicates that the airbag state is maintained unchanged. For example, when the steering wheel angle is β initial and the real-time speed of the vehicle is V initial + a, V initial + 2a, V initial + 3a, the airbag state is maintained unchanged. When the steering wheel angle is β initial and the real-time speed of the vehicle is V initial + 4a, the airbag on the right side of the seat needs to be inflated.

[0111] Please refer to Table 2, which shows how to control the deflation of the left side of the seat based on the steering wheel angle and vehicle speed information of the vehicle.

[0112] Table 2

[0113]

[0114] In Table 2, -(βinitial), -(βinitial+b), -(βinitial+2b), -(βinitial+3b), -(βinitial+4b) respectively indicate that the steering wheel turns right βinitial, βinitial+b, βinitial+2b, βinitial+3b, βinitial+4b, and Vinitial, Vinitial+a, Vinitial+2a, Vinitial+3a, Vinitial+4a indicate the vehicle speed. Since the steering wheel turns right, the person in the vehicle will tilt to the left, so the airbag on the left side of the seat needs to be inflated to keep the person balanced.

[0115] Please refer to Table 3, which shows how to control the deflation of the right side of the seat based on the vehicle's steering wheel angle and vehicle speed information.

[0116] Table 3

[0117]

[0118] In Table 3, c is the speed hysteresis, and d is the steering wheel angle hysteresis.

[0119] In Table 3, 0 indicates that deflation is required, and 1 indicates that the airbag state is maintained unchanged. For example, when the real-time vehicle speed is Vinitial+ac, when the steering wheel angle of the vehicle is βinitial-d, βinitial+bd, βinitial+2b-d, βinitial+3b-d, the airbag on the right side of the seat needs to be deflated. When the steering wheel angle of the vehicle is βinitial+4b-d, the airbag state is maintained unchanged.

[0120] Please refer to Table 4, which shows how to control the deflation of the left side of the seat based on the vehicle's steering wheel angle and vehicle speed information.

[0121] Table 4

[0122]

[0123]

[0124] In Table 4, -(β Initial -d), -(β Initial +bd), -(β Initial +2b-d), -(β Initial +3b-d), and -(β Initial +4b-d) respectively indicate that the steering wheel turns right β Initial -d, β Initial +bd, β Initial +2b-d, β Initial +3b-d, and β Initial +4b-d, and the airbag on the left side of the seat needs to be inflated and released to keep the person balanced.

[0125] Please refer to Table 5, which shows how to control the inflation of the right side of the seat based on the vehicle's tilt angle and speed information.

[0126] Table 5

[0127]

[0128] Among them, α is the initial inclination angle of the vehicle, and e is the inclination step size.

[0129] In Table 5, αinitial, αinitial+e, αinitial+2e, αinitial+3e, αinitial+4e respectively indicate that the left inclination angle of the vehicle is βinitial, βinitial+b, βinitial+2b, βinitial+3b, βinitial+4b. Since the vehicle inclines to the left, the occupant in the vehicle will tilt to the right, and the airbag on the right side of the seat needs to be inflated to keep the occupant balanced.

[0130] Please refer to Table 6, which shows how to control the inflation of the left side of the seat based on the vehicle's tilt angle and speed information.

[0131] Table 6

[0132]

[0133]

[0134] In Table 6, -(αinitial), -(αinitial+e), -(αinitial+2e), -(αinitial+3e), -(αinitial+4e) respectively indicate that the right tilt angle of the vehicle is αinitial, αinitial+e, αinitial+2e, αinitial+3e, αinitial+4e. Since the vehicle tilts to the right, the occupant in the vehicle will tilt to the left, and the airbag on the left side of the seat needs to be inflated to keep the occupant balanced.

[0135] Please refer to Table 7, which shows how to control the deflation of the right side of the seat based on the vehicle's tilt angle and speed information.

[0136] Table 7

[0137]

[0138] Where f is the inclination hysteresis.

[0139] In Table 7, αinitial-f, αinitial+ef, αinitial+2e-f, αinitial+3e-f, and αinitial+4e-f respectively indicate that the vehicle tilts to the right at angles of αinitial-f, αinitial+ef, αinitial+2e-f, αinitial+3e-f, and αinitial+4e-f, and the airbag on the right side of the seat needs to be deflated to keep the person balanced.

[0140] Please refer to Table 8, which shows how to control the deflation of the left side of the seat based on the vehicle's tilt angle and speed information.

[0141] Table 8

[0142]

[0143]

[0144] In Table 8, -(αinitial-f), -(αinitial+ef), -(αinitial+2e-f), -(αinitial+3e-f), -(αinitial+4e-f) respectively indicate that the vehicle tilts to the left at angles of αinitial-f, αinitial+ef, αinitial+2e-f, αinitial+3e-f, and αinitial+4e-f. Then the airbag on the right side of the seat needs to be inflated to keep the person balanced.

[0145] In the embodiment of the present application, the seat controller can subdivide the gears by setting different steering wheel angles βinitial, vehicle speeds Vinitial, vehicle inclination angles αinitial, vehicle speed step a, steering angle step b, speed hysteresis amount c, steering angle hysteresis amount d, inclination step e, and inclination angle hysteresis amount f to cover more vehicle usage scenarios such as continuous turns, sharp turns, bumpy roads, etc.

[0146] In the embodiment of the present application, with regard to the judgment conditions for inflation and deflation of the seat wing, the vehicle inclination angle, vehicle speed, and tilt angle are respectively increased with hysteresis amounts to form a travel hysteresis interval, thereby avoiding the problem of frequent inflation and deflation caused by fluctuations in the steering wheel angle / tilt angle / vehicle speed near a certain value, thereby improving the user experience.

[0147] Based on the foregoing embodiments, an embodiment of the present application provides a control device, which includes the units included and the modules included in the units, and can be implemented by a processor in a computer device; of course, it can also be implemented by a specific logic circuit; in the implementation process, the processor can be a central processing unit (CPU), a microprocessor (MPU), a digital signal processor (DSP) or a field programmable gate array (FPGA), etc.

[0148] Figure 8 A schematic diagram of the structure of a control device provided in an embodiment of the present application is shown in FIG. Figure 8 As shown, the device 800 includes: an acquisition module 801 and a control module 802, wherein: the acquisition module 801 is used to acquire the real-time motion parameters of the vehicle and the first control threshold and the second control threshold corresponding to the real-time motion parameters; the first control threshold is greater than the second control threshold; wherein when the real-time motion parameters change, the relative posture of the people in the vehicle and the seats can change; the control module 802 is used to control the inflation and deflation of the vehicle's seat airbags based on the first control threshold and the second control threshold corresponding to the real-time motion parameters; wherein when the real-time motion parameters are between the first control threshold and the second control threshold, the seat airbag state of the vehicle is maintained.

[0149] In some embodiments, the control module 802 is further used to control the inflation and deflation of the seat airbag of the vehicle based on the first control threshold and the second control threshold corresponding to the real-time motion parameter when the real-time motion parameter is greater than or equal to the third control threshold.

[0150] In some embodiments, the real-time motion parameters include at least two types of motion parameters; the control module 802 is also used to control the inflation of the vehicle's seat airbag when each of the motion parameters is greater than or equal to its corresponding first control threshold; to control the deflation of the vehicle's seat airbag when the at least two motion parameters are less than their corresponding second control thresholds; and to maintain the seat airbag state when each of the motion parameters is less than its corresponding first control threshold and greater than its corresponding second control threshold.

[0151] In some embodiments, the real-time motion parameters include at least one of the following: real-time speed, real-time angle; the acquisition module 801 is also used to obtain the first speed threshold and the second speed threshold corresponding to the first control threshold and the second control threshold of the real-time speed, and to obtain the first angle threshold and the second angle threshold corresponding to the first control threshold and the second control threshold of the real-time angle.

[0152] In some embodiments, the first speed threshold and the first angle threshold are positively correlated; the second speed threshold and the second angle threshold are positively correlated; the control module 802 is also used to control the inflation of the vehicle's seat airbag when the real-time speed is greater than or equal to the first speed threshold and the real-time angle is greater than the first angle threshold; control the deflation of the vehicle's seat airbag when the real-time speed is less than the second speed threshold and the real-time angle is less than the second angle threshold; maintain the seat airbag state of the vehicle when the real-time speed is greater than or equal to the second speed threshold and less than the first speed threshold, and the real-time angle is greater than or equal to the second angle threshold and less than the first angle threshold.

[0153] In some embodiments, the control module 802 is further used to control the inflation and deflation positions of the seat airbags of the vehicle based on the movement direction of the real-time movement parameters.

[0154] In some embodiments, the control module 802 is also used to inflate and deflate the right side of the seat airbag of the vehicle based on the movement direction of the real-time motion parameter being to the left relative to the vehicle; and to inflate and deflate the left side of the seat airbag of the vehicle based on the movement direction of the real-time motion parameter being to the right relative to the vehicle.

[0155] The description of the above device embodiment is similar to the description of the above method embodiment, and has similar beneficial effects as the method embodiment. In some embodiments, the functions or modules included in the device provided in the embodiment of the present application can be used to execute the method described in the above method embodiment. For technical details not disclosed in the device embodiment of the present application, please refer to the description of the method embodiment of the present application for understanding.

[0156] It should be noted that in the embodiment of the present application, if the above method is implemented in the form of a software function module and sold or used as an independent product, it can also be stored in a computer-readable storage medium. Based on such an understanding, the technical solution of the embodiment of the present application is essentially or the part that contributes to the relevant technology can be embodied in the form of a software product, which is stored in a storage medium, including several instructions to enable a computer device (which can be a personal computer, a server, or a network device, etc.) to execute all or part of the methods described in each embodiment of the present application. The aforementioned storage medium includes: various media that can store program codes, such as a U disk, a mobile hard disk, a read-only memory (ROM), a disk or an optical disk. In this way, the embodiment of the present application is not limited to any specific hardware, software or firmware, or any combination of hardware, software, and firmware.

[0157] An embodiment of the present application provides a computer device, including a memory and a processor, wherein the memory stores a computer program that can be run on the processor, and when the processor executes the program, some or all of the steps in the above method are implemented.

[0158] The embodiment of the present application provides a computer-readable storage medium on which a computer program is stored, and when the computer program is executed by a processor, some or all of the steps in the above method are implemented. The computer-readable storage medium can be transient or non-transient.

[0159] An embodiment of the present application provides a computer program, including a computer-readable code. When the computer-readable code is run in a computer device, a processor in the computer device executes some or all of the steps for implementing the above method.

[0160] The embodiment of the present application provides a computer program product, which includes a non-transitory computer-readable storage medium storing a computer program, and when the computer program is read and executed by a computer, some or all of the steps in the above method are implemented. The computer program product can be implemented specifically by hardware, software or a combination thereof. In some embodiments, the computer program product is specifically embodied as a computer storage medium, and in other embodiments, the computer program product is specifically embodied as a software product, such as a software development kit (SDK) and the like.

[0161] It should be noted here that the description of the various embodiments above tends to emphasize the differences between the various embodiments, and the same or similar aspects can be referenced to each other. The description of the above device, storage medium, computer program and computer program product embodiments is similar to the description of the above method embodiment, and has similar beneficial effects as the method embodiment. For technical details not disclosed in the embodiments of the device, storage medium, computer program and computer program product of this application, please refer to the description of the method embodiment of this application for understanding.

[0162] Fig. 9 A hardware entity diagram of a computer device provided in an embodiment of the present application is shown in FIG. Fig. 9 As shown, the hardware entity of the computer device 900 includes: a processor 901 and a memory 902, wherein the memory 902 stores a computer program that can be run on the processor 901, and the processor 901 implements the steps in the method of any of the above embodiments when executing the program.

[0163] The memory 902 stores computer programs that can be run on the processor. The memory 902 is configured to store instructions and applications executable by the processor 901. It can also cache data to be processed or processed by the processor 901 and various modules in the computer device 900 (for example, image data, audio data, voice communication data, and video communication data). This can be achieved through flash memory (FLASH) or random access memory (Random Access Memory, RAM).

[0164] When the processor 901 executes the program, the steps of any of the above methods are implemented. The processor 901 generally controls the overall operation of the computer device 900.

[0165] An embodiment of the present application provides a computer storage medium, which stores one or more programs. The one or more programs can be executed by one or more processors to implement the steps of the method of any of the above embodiments.

[0166] It should be noted here that the description of the above storage medium and device embodiments is similar to the description of the above method embodiments, and has similar beneficial effects as the method embodiments. For technical details not disclosed in the storage medium and device embodiments of this application, please refer to the description of the method embodiments of this application for understanding.

[0167] The processor may be at least one of an Application Specific Integrated Circuit (ASIC), a Digital Signal Processor (DSP), a Digital Signal Processing Device (DSPD), a Programmable Logic Device (PLD), a Field Programmable Gate Array (FPGA), a Central Processing Unit (CPU), a controller, a microcontroller, and a microprocessor. It is understandable that the electronic device that implements the functions of the processor may also be other, and the embodiments of the present application are not specifically limited.

[0168] The above-mentioned computer storage medium / memory can be a read-only memory (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), an electrically erasable programmable read-only memory (EEPROM), a magnetic random access memory (FRAM), a flash memory (Flash Memory), a magnetic surface memory, an optical disk, or a compact disc read-only memory (CD-ROM) and the like; it can also be various terminals including one or any combination of the above-mentioned memories, such as mobile phones, computers, tablet devices, personal digital assistants, etc.

[0169] It should be understood that "one embodiment" or "an embodiment" mentioned throughout the specification means that specific features, structures or characteristics related to the embodiment are included in at least one embodiment of the present application. Therefore, "in one embodiment" or "in an embodiment" appearing throughout the specification does not necessarily refer to the same embodiment. In addition, these specific features, structures or characteristics can be combined in one or more embodiments in any suitable manner. It should be understood that in various embodiments of the present application, the size of the serial number of each step / process mentioned above does not mean the order of execution, and the execution order of each step / process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiment of the present application. The serial numbers of the embodiments of the present application mentioned above are for description only and do not represent the advantages and disadvantages of the embodiments.

[0170] It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0171] In the several embodiments provided in the present application, it should be understood that the disclosed devices and methods can be implemented in other ways. The device embodiments described above are only schematic. For example, the division of the units is only a logical function division. There may be other division methods in actual implementation, such as: multiple units or components can be combined, or can be integrated into another system, or some features can be ignored or not executed. In addition, the coupling, direct coupling, or communication connection between the components shown or discussed can be through some interfaces, and the indirect coupling or communication connection of the devices or units can be electrical, mechanical or other forms.

[0172] The units described above as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units; they may be located in one place or distributed on multiple network units; some or all of the units may be selected according to actual needs to achieve the purpose of the present embodiment.

[0173] In addition, all functional units in the embodiments of the present application can be integrated into one processing unit, or each unit can be a separate unit, or two or more units can be integrated into one unit; the above integrated unit can be implemented in the form of hardware or in the form of hardware plus software functional units. A person of ordinary skill in the art can understand that all or part of the steps of the above method embodiments can be completed by hardware related to program instructions, and the above program can be stored in a computer-readable storage medium. When the program is executed, the steps of the above method embodiments are executed; and the above storage medium includes: mobile storage devices, read-only memory (ROM), disks or optical disks, etc. Various media that can store program codes.

[0174] Alternatively, if the above-mentioned integrated unit of the present application is implemented in the form of a software function module and sold or used as an independent product, it can also be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application can essentially or in other words, the part that contributes to the relevant technology can be embodied in the form of a software product, which is stored in a storage medium and includes a number of instructions for a computer device (which can be a personal computer, a server, or a network device, etc.) to execute all or part of the methods described in each embodiment of the present application. The aforementioned storage medium includes: various media that can store program codes, such as mobile storage devices, ROMs, magnetic disks, or optical disks.

[0175] The above is only an implementation method of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application.

Claims

1. A control method, characterized in that: Applied to a vehicle, the method comprises: Acquire a real-time motion parameter of the vehicle and a first control threshold and a second control threshold corresponding to the real-time motion parameter; the first control threshold is greater than the second control threshold; wherein when the real-time motion parameter changes, the relative posture between the person in the vehicle and the seat can change; Controlling the inflation and deflation of a seat airbag of the vehicle based on the first control threshold and the second control threshold corresponding to the real-time motion parameter; Wherein, when the real-time motion parameter is between the first control threshold and the second control threshold, the seat airbag state of the vehicle is maintained.

2. The method according to claim 1, characterized in that The method of controlling the inflation and deflation of a seat airbag of a vehicle based on a first control threshold and a second control threshold corresponding to the real-time motion parameter comprises: In a case where the real-time motion parameter is greater than or equal to the third control threshold, the seat airbag of the vehicle is controlled to be inflated and deflated based on the first control threshold and the second control threshold corresponding to the real-time motion parameter.

3. The method according to claim 1, characterized in that The real-time motion parameters include at least two types of motion parameters; and the method of controlling the inflation and deflation of the seat airbag of the vehicle based on the first control threshold and the second control threshold corresponding to the real-time motion parameters includes: When each of the motion parameters is greater than or equal to its corresponding first control threshold, controlling the inflation of the seat airbag of the vehicle; When the at least two motion parameters are respectively less than their corresponding second control thresholds, controlling the seat airbag of the vehicle to deflate; When each of the motion parameters is respectively smaller than the corresponding first control threshold and larger than the corresponding second control threshold, the seat airbag state is maintained.

4. The method according to claim 3, characterized in that The real-time motion parameters include at least one of the following: real-time speed, real-time angle; the first control threshold and the second control threshold of the real-time speed include a first speed threshold and a second speed threshold, and the first control threshold and the second control threshold of the real-time angle include a first angle threshold and a second angle threshold.

5. The method according to claim 4, characterized in that The first speed threshold is positively correlated with the first angle threshold; the second speed threshold is positively correlated with the second angle threshold, and the first control threshold and the second control threshold corresponding to the real-time motion parameter are used to control the inflation and deflation of the seat airbag of the vehicle, including: When the real-time speed is greater than or equal to the first speed threshold and the real-time angle is greater than the first angle threshold, controlling the seat airbag of the vehicle to inflate; When the real-time speed is less than the second speed threshold and the real-time angle is less than the second angle threshold, controlling the seat airbag of the vehicle to deflate; When the real-time speed is greater than or equal to the second speed threshold and less than the first speed threshold, and the real-time angle is greater than or equal to the second angle threshold and less than the first angle threshold, the seat airbag state of the vehicle is maintained.

6. The method according to any one of claims 1 to 4, characterized in that: The method further comprises: Based on the movement direction of the real-time movement parameter, the inflation and deflation positions of the seat airbag of the vehicle are controlled.

7. The method according to claim 6, characterized in that The step of controlling the inflation and deflation position of the seat airbag of the vehicle based on the movement direction of the real-time movement parameter comprises: When the movement direction of the real-time movement parameter is leftward relative to the vehicle, the right side of the seat airbag of the vehicle is inflated and deflated; When the movement direction of the real-time movement parameter is rightward relative to the vehicle, the left side of the seat airbag of the vehicle is inflated and deflated.

8. A control device, characterized in that: Applied to a vehicle, the device comprises: An acquisition module, used for acquiring real-time motion parameters of the vehicle and a first control threshold and a second control threshold corresponding to the real-time motion parameters; the first control threshold is greater than the second control threshold; wherein when the real-time motion parameters change, the relative posture between the person in the vehicle and the seat can change; A control module controls the inflation and deflation of the vehicle's seat airbag based on a first control threshold and a second control threshold corresponding to the real-time motion parameter; wherein, when the real-time motion parameter is between the first control threshold and the second control threshold, the seat airbag state of the vehicle is maintained.

9. A computer device, characterized in that: The method comprises a memory and a processor, wherein the memory stores a computer program that can be run on the processor, and when the processor executes the program, the steps in the method according to any one of claims 1 to 7 are implemented.

10. A computer storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps in the method according to any one of claims 1 to 7 are implemented.

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