A method, system, vehicle, and electronic device for preventing motion sickness in advance.

Abstract

The present application relates to a kind of control method, system, vehicle and electronic equipment for preventing car sickness in advance.The control method for preventing car sickness in advance includes the following steps: S1, determine that there is a passenger on the vehicle;S2, according to target driving route, determine car sickness level, and determine easy car sickness section according to car sickness level;S3, when it is determined that the distance between the vehicle and the easy car sickness section is less than or equal to the preset distance threshold, adjust the torque gradient value and the suspension damping value to prevent car sickness in advance.The present application also provides a system for implementing the control method for preventing car sickness in advance, including: a passenger detection module, a driving route and car sickness level determination module, and a prevention strategy execution module.The present application also provides an electronic device and a vehicle.The present application can intervene in advance before the passenger is sick, can reduce the probability of passenger car sickness, and improve the user experience of using the vehicle.

Description

Technical Field

[0001] This invention relates to the field of motion sickness prevention technology, specifically to a control method, system, vehicle, and electronic device for preventing motion sickness in advance. Background Technology

[0002] Motion sickness, a common physiological phenomenon, has a complex mechanism of occurrence. It is often closely related to factors such as frequent acceleration and deceleration of the vehicle, improper temperature regulation inside the vehicle, and insufficient air circulation, and is especially pronounced in specific driving scenarios such as traffic congestion and winding mountain roads. Traditionally, motion sickness is often treated with passive defense methods such as taking motion sickness medication, but these methods often have limitations such as limited effectiveness and significant side effects.

[0003] With the rapid advancement of intelligent connected electric vehicle technology, the automotive industry is actively exploring more intelligent and efficient motion sickness prevention solutions. Currently, various motion sickness prevention technologies based on intelligent connected devices have emerged in the market, mainly including: First, triggering motion sickness prevention control strategies by real-time monitoring of passengers' physiological states. For example, CN115107683A discloses a control method, device, storage medium, system, and vehicle for motion sickness prevention devices. This method includes: determining the degree of motion sickness of passengers in the vehicle, which is equipped with multiple motion sickness prevention devices; determining the selection scheme of motion sickness prevention devices corresponding to the passenger's degree of motion sickness based on a predefined mapping relationship between the degree of motion sickness and the selection scheme of motion sickness prevention devices; and controlling the activation of the corresponding motion sickness prevention device in the determined selection scheme. Second, binding passenger information with vehicle parameters through personalized settings to tailor motion sickness prevention strategies for different passengers and continuously optimizing and adjusting them. For example, CN114348007A discloses a method and device for motion sickness prevention. The method includes: acquiring passenger identity information; determining initial driving parameters for vehicle operation based on the identity information, the initial driving parameters including initial driving data values ​​of the vehicle under different driving states; monitoring the passenger's riding status in real time during vehicle operation based on the initial driving parameters, wherein the riding status includes motion sickness and normal state; adjusting the vehicle's driving parameters when the passenger is in motion sickness until the passenger returns to normal state; and recording the vehicle's current driving parameters when the passenger returns to normal state, the current driving parameters including the current driving data value of the vehicle in the current driving state, and using the current driving data value as the current anti-motion sickness data value of the passenger in the current driving state.

[0004] However, all the methods mentioned above require activation of motion sickness control only after the passenger experiences motion sickness. Given that motion sickness is the result of the cumulative effect of multiple factors, intervention measures taken only after motion sickness symptoms appear are often ineffective and lack proactive prevention capabilities. Summary of the Invention

[0005] In view of this, the purpose of the present invention is to provide a control method, system, vehicle and electronic device for preventing motion sickness in advance, so as to provide an intervention before passengers get motion sickness, thereby reducing the probability of passengers getting motion sickness and improving the user's driving experience.

[0006] To achieve the above objectives, the technical solution adopted by the present invention is as follows:

[0007] A method for preventing motion sickness in advance includes the following steps:

[0008] S1. Confirm that there are passengers on the vehicle;

[0009] S2. Determine the motion sickness level based on the target driving route, and then determine the sections of road where motion sickness is likely to occur based on the motion sickness level.

[0010] S3. When it is determined that the distance between the vehicle and the section of road prone to motion sickness is less than or equal to a preset distance threshold, adjust the torque gradient and suspension damping to prevent passengers from getting motion sickness in advance.

[0011] By monitoring vehicle status and target driving route in real time, the motion sickness level is determined in advance. Then, based on the motion sickness level, sections of road prone to motion sickness are identified. When the distance between the vehicle and the section of road prone to motion sickness is less than or equal to a preset distance threshold, the torque gradient value and suspension damping value of the vehicle are adjusted in advance. This prevents passengers from experiencing motion sickness in advance, significantly reduces the discomfort caused by motion sickness during the journey, effectively improves the overall passenger riding experience, and indirectly enhances driving safety.

[0012] Preferably, S2 includes:

[0013] S21. Obtain the target road type and target traffic flow on the target driving route;

[0014] S22. Determine the target motion sickness level based on the target road type and target traffic volume;

[0015] S23. Based on the target motion sickness level, the target driving route is divided into sections that are prone to motion sickness and sections that are not prone to motion sickness, in order to determine the sections that are prone to motion sickness.

[0016] By acquiring information on the target road type and traffic volume along the target route, more targeted analysis of the route is achieved, enabling a more accurate assessment of the likelihood of motion sickness. Determining the target motion sickness level allows for more personalized travel advice for passengers, such as advising those prone to motion sickness to avoid sections of the road. Dividing the route into sections prone to and less prone to motion sickness helps passengers and drivers prepare in advance, such as by choosing alternative routes or taking preventative measures, thereby reducing the occurrence of motion sickness.

[0017] Preferably, S22 includes:

[0018] Establish a table showing the correspondence between historical road types and historical traffic volumes and preset motion sickness levels;

[0019] Based on the target road type and target traffic volume, refer to the corresponding table to obtain the target motion sickness level.

[0020] Among them, when the target road type is the same as the historical road type, and the target traffic volume is the same as the historical traffic volume, the corresponding preset motion sickness level is the target motion sickness level.

[0021] Preferably, the preset motion sickness levels are divided into low motion sickness, moderate motion sickness, and high motion sickness;

[0022] The road types include urban roads, expressways, rural roads, and mountain roads;

[0023] The traffic flow includes sparse, normal, and congested traffic.

[0024] Traffic flow of less than 1,000 vehicles per lane per hour is considered sparse; traffic flow of 1,000 to 2,000 vehicles per lane per hour is considered normal; and traffic flow of more than 2,000 vehicles per lane per hour is considered congested.

[0025] S23 includes: when the target motion sickness level is moderate or high, corresponding to the road section that is prone to motion sickness; when the target motion sickness level is low, corresponding to the road section that is not prone to motion sickness, thereby dividing the target driving route into road sections that are prone to motion sickness and road sections that are not prone to motion sickness.

[0026] Preferably, based on the preset motion sickness level, preset torque gradient anti-motion sickness factor, preset suspension damping anti-motion sickness factor, preset anti-motion sickness torque gradient and preset anti-motion sickness suspension damping are set, and combined with the initial torque gradient and initial suspension damping of the vehicle under normal conditions, the target torque gradient and target suspension damping value to ensure passenger comfort are calculated.

[0027] The formulas for calculating the target torque gradient K and the target suspension damping value F are as follows:

[0028] K = (1-x)*K1 + x*K2 (I)

[0029] F=(1-y)*F1+y*F2 (II)

[0030] In equations (I) and (II), x represents the preset torque gradient anti-motion sickness factor, y represents the preset suspension damping anti-motion sickness factor, K1 represents the initial torque gradient of the vehicle under normal conditions, F1 represents the initial suspension damping of the vehicle under normal conditions, K2 represents the preset anti-motion sickness torque gradient, F2 represents the preset anti-motion sickness suspension damping, K represents the target torque gradient to ensure passenger comfort, and F represents the target suspension damping value to ensure passenger comfort.

[0031] Based on the severity of motion sickness, preset torque gradient anti-motion sickness factor x, preset suspension damping anti-motion sickness factor y, preset anti-motion sickness torque gradient K2, and preset anti-motion sickness suspension damping F2 are set. Combined with the initial torque gradient K1 and initial suspension damping F1 under normal conditions, the target torque gradient K and target suspension damping F to ensure passenger comfort are calculated. This allows for advance adjustment of the suspension's torque gradient and damping, effectively preventing motion sickness and significantly reducing its probability. Simultaneously, a reasonable torque gradient setting helps the engine operate in a more efficient range, while appropriate suspension damping helps reduce energy loss during vehicle operation.

[0032] Among them, the preset torque gradient anti-motion sickness factor x, the preset suspension damping anti-motion sickness factor y, the preset anti-motion sickness torque gradient K2, and the preset anti-motion sickness suspension damping F2 were obtained through experimental calibration.

[0033] Preferably, when the distance between the vehicle and a section of road prone to motion sickness is less than or equal to a preset distance threshold, the torque gradient value and suspension damping value are adjusted to prevent passengers from experiencing motion sickness in advance, including:

[0034] When the distance between the vehicle and a section of road prone to motion sickness is determined to be less than or equal to a preset distance threshold, the control system adjusts the initial torque gradient and initial suspension damping under normal conditions to the target torque gradient and target suspension damping to ensure passenger comfort by means of a first preset torque gradient change rate and a first preset suspension damping change rate.

[0035] After confirming that the vehicle has left the section of road where motion sickness is likely, the target torque gradient and target suspension damping are adjusted to restore the initial torque gradient and initial suspension damping to the normal state using the second preset torque gradient change rate and the second preset suspension damping change rate.

[0036] By adjusting the torque gradient and suspension damping using a first preset torque gradient change rate, a first preset suspension damping change rate, a second preset torque gradient change rate, and a second preset suspension damping change rate, discomfort caused to passengers by instantaneous changes in torque gradient and suspension damping is effectively avoided.

[0037] Preferably, the control method further includes: determining a suitable interior temperature based on the ambient temperature;

[0038] When the difference between the actual temperature inside the vehicle and the suitable temperature inside the vehicle is greater than or equal to the preset temperature threshold, the air conditioning is turned on to adjust the actual temperature inside the vehicle.

[0039] The present invention also provides a system for a method of preventing motion sickness in advance, comprising:

[0040] The passenger detection module is used to determine whether there are passengers on the vehicle.

[0041] The driving route and motion sickness level determination module is used to determine the motion sickness level based on the target driving route, and to determine the road sections prone to motion sickness based on the motion sickness level;

[0042] The prevention strategy execution module is used to adjust the torque gradient and suspension damping when it is determined that the distance between the vehicle and the road section prone to motion sickness is less than or equal to a preset distance threshold, so as to prevent passengers from getting motion sickness in advance.

[0043] Preferably, the driving route and motion sickness level determination module includes:

[0044] The route information acquisition module is used to acquire the target road type and target traffic flow on the target route;

[0045] The motion sickness level determination module is used to determine the target motion sickness level based on the target road type and target traffic volume;

[0046] The road segment division and determination module is used to divide the target driving route into sections prone to motion sickness and sections not prone to motion sickness based on the target motion sickness level, in order to determine the sections prone to motion sickness.

[0047] The present invention also provides an electronic device, including a memory and a processor, wherein the memory stores a computer program, and the processor executes the computer program to implement the steps of the control method for preventing motion sickness as described in the present invention.

[0048] The present invention also provides a vehicle that includes the electronic equipment described in the present invention.

[0049] The beneficial effects of this invention are:

[0050] This invention monitors vehicle status and target driving route in real time to determine the level of motion sickness in advance. Then, based on the level of motion sickness, it identifies road sections prone to motion sickness. Furthermore, when the distance between the vehicle and the road section prone to motion sickness is determined to be less than or equal to a preset distance threshold, the torque gradient value and suspension damping value of the vehicle are adjusted in advance. This prevents passengers from experiencing motion sickness in advance, significantly reduces the discomfort caused by motion sickness during the journey, effectively improves the overall passenger experience, and indirectly enhances driving safety. It has promotional and application value in the field of motion sickness prevention technology. Attached Figure Description

[0051] Figure 1 A flowchart illustrating methods for preventing motion sickness in advance;

[0052] Figure 2 A flowchart illustrating how to categorize roads prone to motion sickness into those less prone to it.

[0053] Figure 3 This is a schematic diagram of a system for implementing a control method to prevent motion sickness in advance;

[0054] Figure 4 A schematic diagram of the module for determining driving route and motion sickness level;

[0055] Among them, 10-passenger detection module; 20-driving route and motion sickness level determination module; 201-driving route information acquisition module; 202-motion sickness level determination module; 203-road segment division and determination module; 30-prevention strategy execution module. Detailed Implementation

[0056] The embodiments of the present invention will be described below with reference to the accompanying drawings and preferred embodiments. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be understood that the preferred embodiments are only for illustrating the present invention and not for limiting the scope of protection of the present invention.

[0057] It should be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of the present invention. Therefore, the drawings only show the components related to the present invention and are not drawn according to the actual number, shape and size of the components in the actual implementation. In the actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.

[0058] Numerous details are explored in the following description to provide a more thorough explanation of embodiments of this application; however, it will be apparent to those skilled in the art that embodiments of this application may be implemented without these specific details.

[0059] The present invention aims to disclose a control method, system, vehicle and electronic device for preventing motion sickness in advance, so as to provide a way to intervene in advance before passengers get motion sickness, thereby reducing the probability of passengers getting motion sickness and improving the user's car experience.

[0060] To achieve the above objectives, the technical solution adopted by the present invention is as follows:

[0061] like Figure 1 and Figure 2As shown, a method for preventing motion sickness in advance includes the following steps:

[0062] S1. Confirm that there are passengers on the vehicle;

[0063] S2. Determine the motion sickness level based on the target driving route, and then determine the sections of road where motion sickness is likely to occur based on the motion sickness level.

[0064] S3. When it is determined that the distance between the vehicle and the section of road prone to motion sickness is less than or equal to a preset distance threshold, adjust the torque gradient and suspension damping to prevent passengers from getting motion sickness in advance.

[0065] By monitoring vehicle status and target driving route in real time, the motion sickness level is determined in advance. Then, based on the motion sickness level, the sections of road prone to motion sickness are identified, and the torque gradient value and suspension damping value are determined. Furthermore, when the distance between the vehicle and the section of road prone to motion sickness is determined to be less than or equal to a preset distance threshold, the torque gradient value and suspension damping value of the vehicle are adjusted in advance. This prevents passengers from experiencing motion sickness in advance, significantly reduces the discomfort caused by motion sickness during the journey, effectively improves the overall passenger riding experience, and indirectly enhances driving safety.

[0066] The torque gradient and suspension damping can be adjusted by the central processing unit or the vehicle controller and then sent to the corresponding motor and suspension controllers for execution. Alternatively, the vehicle controller can send an adjustment flag to the corresponding controller, and the controller will then adjust the torque gradient and suspension damping upon receiving the flag.

[0067] For example, the preset distance threshold M is 300 meters to 500 meters.

[0068] In some embodiments, S2 includes:

[0069] S21. Obtain the target road type and target traffic flow on the target driving route;

[0070] S22. Determine the target motion sickness level based on the target road type and target traffic volume;

[0071] S23. Based on the target motion sickness level, divide the target driving route into sections prone to motion sickness and sections not prone to motion sickness, in order to determine the sections prone to motion sickness.

[0072] In some embodiments, S22 includes:

[0073] Establish a table showing the correspondence between historical road types and historical traffic volumes and preset motion sickness levels, i.e., Table 1;

[0074] Based on the target road type and target traffic volume, consult the corresponding table to obtain the target motion sickness level.

[0075] The preset motion sickness levels include mild motion sickness, moderate motion sickness, and severe motion sickness.

[0076] Road types include urban roads, expressways (highways), rural roads, and mountain roads;

[0077] Traffic flow includes sparse, normal, and congested.

[0078] Traffic flow of less than 1,000 vehicles per lane per hour is considered sparse; traffic flow of 1,000 to 2,000 vehicles per lane per hour is considered normal; and traffic flow of more than 2,000 vehicles per lane per hour is considered congested.

[0079] Table 1 shows the correspondence between road type, historical traffic volume, and preset motion sickness levels.

[0080]

[0081] In some embodiments, S23 further includes: when the target motion sickness level is moderate or high, corresponding to a road segment prone to motion sickness; when the target motion sickness level is low, corresponding to a road segment not prone to motion sickness, thereby dividing the target driving route into a road segment prone to motion sickness and a road segment not prone to motion sickness.

[0082] In some embodiments, a preset torque gradient anti-motion sickness factor x, a preset suspension damping anti-motion sickness factor y, a preset anti-motion sickness torque gradient K2, and a preset anti-motion sickness suspension damping F2 are set according to a preset motion sickness probability. Combined with the initial torque gradient K1 and initial suspension damping F1 of the vehicle under normal conditions, the target torque gradient K and target suspension damping F that ensure passenger comfort are calculated.

[0083] The formulas for calculating the target torque gradient K and the target suspension damping value F are as follows:

[0084] K = (1-x)*K1 + x*K2 (I)

[0085] F=(1-y)*F1+y*F2 (II)

[0086] In equations (I) and (II), x represents the preset torque gradient anti-motion sickness factor, y represents the preset suspension damping anti-motion sickness factor, K1 represents the initial torque gradient of the vehicle under normal conditions, F1 represents the initial suspension damping of the vehicle under normal conditions, K2 represents the preset anti-motion sickness torque gradient, F2 represents the preset anti-motion sickness suspension damping, K represents the target torque gradient to ensure passenger comfort, and F represents the target suspension damping value to ensure passenger comfort.

[0087] Based on the severity of motion sickness, preset torque gradient anti-motion sickness factor x, preset suspension damping anti-motion sickness factor y, preset anti-motion sickness torque gradient K2, and preset anti-motion sickness suspension damping F2 are set. Combined with the torque gradient K1 and suspension damping F1 under normal conditions, the target torque gradient K and target suspension damping F to ensure passenger comfort are calculated. This allows for advance adjustment of the suspension's torque gradient and damping, effectively preventing motion sickness and significantly reducing its probability. Simultaneously, a reasonable torque gradient setting helps the engine operate in a more efficient range, while appropriate suspension damping helps reduce energy loss during vehicle operation.

[0088] In some embodiments, when the distance between the vehicle and a section of road prone to motion sickness is determined to be less than or equal to a preset distance threshold, the torque gradient and suspension damping are adjusted to prevent passengers from experiencing motion sickness in advance, including:

[0089] When the distance between the vehicle and a section of road prone to motion sickness is determined to be less than or equal to a preset distance threshold, the control system adjusts the initial torque gradient and initial suspension damping under normal conditions to the target torque gradient and target suspension damping to ensure passenger comfort by means of a first preset torque gradient change rate and a first preset suspension damping change rate.

[0090] After confirming that the vehicle has left the section of road where motion sickness is likely, the target torque gradient and target suspension damping are adjusted to restore the initial torque gradient and initial suspension damping to the normal state using the second preset torque gradient change rate and the second preset suspension damping change rate.

[0091] For example, the first preset torque gradient change rate is in | K-K1 | / M to | K-K1 | Between, the first preset suspension damping change rate is | F-F1 | / M to | F-F1 | The second preset torque gradient change rate is in | K-K1 | / M to | K-K1 | Between, the second preset suspension damping change rate is | F-F1 | / M to | F-F1 | The torque gradient and suspension damping adjustment time are within 5 seconds.

[0092] In some embodiments, the control method further includes: determining a suitable interior temperature based on the ambient temperature;

[0093] When the difference between the actual temperature inside the vehicle and the suitable temperature inside the vehicle is greater than or equal to the preset temperature threshold, the air conditioning is turned on to adjust the actual temperature inside the vehicle.

[0094] In some embodiments, such as Figure 3 As shown, a system for implementing a control method to prevent motion sickness in advance is also provided, comprising:

[0095] Passenger detection module 10 is used to determine whether there are passengers on the vehicle;

[0096] The driving route and motion sickness level determination module 20 is used to determine the motion sickness level based on the target driving route, and to determine the road sections prone to motion sickness based on the motion sickness level.

[0097] The prevention strategy execution module 30 is used to adjust the torque gradient and suspension damping when it is determined that the distance between the vehicle and the road section prone to motion sickness is less than or equal to a preset distance threshold, so as to prevent passengers from getting motion sickness in advance.

[0098] In some embodiments, such as Figure 4 As shown, the driving route and motion sickness level determination module 20 includes:

[0099] The route information acquisition module 201 is used to acquire the target road type and target traffic flow on the target route.

[0100] Motion sickness level determination module 202 is used to determine the target motion sickness level based on the target road type and target traffic flow.

[0101] The road segment division and determination module 203 is used to divide the target driving route into sections prone to motion sickness and sections not prone to motion sickness based on the target motion sickness level, so as to determine the sections prone to motion sickness.

[0102] In some embodiments, an electronic device is also provided, including a memory and a processor, the memory storing a computer program, the processor executing the computer program to implement the steps of the control method for preventing motion sickness as described in any of the above embodiments.

[0103] In some embodiments, a vehicle is also provided, the vehicle including the electronic devices in any of the above embodiments.

[0104] In summary, the motion sickness prevention control method of the present invention, by real-time monitoring of vehicle status and target driving route, determines the motion sickness level in advance, then identifies the sections of road prone to motion sickness based on the motion sickness level, and further adjusts the vehicle's torque gradient value and suspension damping value in advance when the distance between the vehicle and the section of road prone to motion sickness is determined to be less than or equal to a preset distance threshold. This significantly reduces the discomfort caused by motion sickness during the journey, effectively improves the overall passenger experience, and indirectly enhances driving safety. In the field of motion sickness prevention technology, this method has promotional and application value.

[0105] The above embodiments are merely illustrative of the principles and effects of the present invention and are not intended to limit this application. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this application. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this application should still be covered by the claims of this application.

Claims

1. A control method for preventing in advance car sickness, characterized by, The method comprises the following steps: S1, determining that a passenger is on board the vehicle; S2, determining a car sickness level according to a target driving route, and determining an easy car sickness section according to the car sickness level; S3, when it is determined that the distance between the vehicle and the easy car sickness section is less than or equal to a preset distance threshold, adjusting a torque gradient and a suspension damping to prevent the passenger from getting car sickness in advance; The preset car sickness level is used to set a preset torque gradient anti-car sickness factor, a preset suspension damping anti-car sickness factor, a preset anti-car sickness torque gradient and a preset anti-car sickness suspension damping, and the target torque gradient and the target suspension damping that ensure the passenger's comfort are calculated in combination with the initial torque gradient and the initial suspension damping of the vehicle in a normal state; The target torque gradient and the target suspension damping are calculated according to the following formulas: K=(1-x)*K1+x*K2 (I) F=(1-y)*F1+y*F2 (II) In the formulas (I) and (II), x represents the preset torque gradient anti-car sickness factor, y represents the preset suspension damping anti-car sickness factor, K1 represents the initial torque gradient of the vehicle in the normal state, F1 represents the initial suspension damping of the vehicle in the normal state, K2 represents the preset anti-car sickness torque gradient, F2 represents the preset anti-car sickness suspension damping, K represents the target torque gradient that ensures the passenger's comfort, and F represents the target suspension damping that ensures the passenger's comfort.

2. The control method for preventing motion sickness in advance according to claim 1, characterized by, In the S2, the following steps are included: S21, obtaining a target road type and a target traffic volume on the target driving route; S22, determining a target car sickness level according to the target road type and the target traffic volume; S23, dividing the target driving route into an easy car sickness section and a not-easy car sickness section according to the target car sickness level to determine the easy car sickness section.

3. The control method for the prevention of pre-motion sickness according to claim 2, characterized by, In the S22, the following steps are included: establishing a corresponding relationship table of historical road types and historical traffic volumes and preset car sickness levels; obtaining the target car sickness level by searching the corresponding relationship table according to the target road type and the target traffic volume.

4. The control method for the prevention of pre-motion sickness according to claim 3, characterized by, The preset car sickness level includes low car sickness, medium car sickness and high car sickness; The road type includes urban road, highway, rural road and mountain road; The traffic volume includes sparse, normal and congested; In the S23, the following steps are further included: when the target car sickness level is medium car sickness and high car sickness, the easy car sickness section is corresponded; 5. The control method of claim 4, wherein when the target car sickness level is low car sickness, the not-easy car sickness section is corresponded, so that the target driving route is divided into the easy car sickness section and the not-easy car sickness section. When it is determined that the distance between the vehicle and the easy car sickness section is less than or equal to a preset distance threshold, the initial torque gradient and the initial suspension damping in the normal state are adjusted to the target torque gradient and the target suspension damping that ensure the passenger's comfort in a first preset torque gradient change rate and a first preset suspension damping change rate, and after the vehicle leaves the easy car sickness section, the target torque gradient and the target suspension damping are adjusted to the initial torque gradient and the initial suspension damping in the normal state in a second preset torque gradient change rate and a second preset suspension damping change rate. ​ 6. The control method of claim 1, wherein The control method further comprises: determining the suitable temperature in the vehicle according to the ambient temperature; When the difference between the actual temperature in the vehicle and the suitable temperature in the vehicle is greater than or equal to a preset temperature threshold, the air conditioner is controlled to be turned on to adjust the actual temperature in the vehicle.

7. A system for implementing the control method for the advance prevention of travel sickness according to any one of claims 1 to 6, characterized in that, Comprise: A passenger detection module (10) for determining whether a passenger is present in the vehicle; A driving route and car sickness level determination module (20) for determining a car sickness level according to a target driving route, and determining an easy car sickness section according to the car sickness level; A prevention strategy execution module (30) for adjusting a torque gradient and a suspension damping when it is determined that the distance of the vehicle from the easy car sickness section is less than or equal to a preset distance threshold, so as to prevent car sickness in advance. 8.An electronic device comprising a memory and a processor, the memory storing a computer program, wherein, The processor executes the computer program to implement the steps of the control method for preventing car sickness in advance according to any one of claims 1 to 6.

9. A vehicle characterized by comprising: The vehicle comprises the electronic device of claim 8.

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