Adjusting method of vehicle seat, vehicle seat and vehicle

Abstract

The invention discloses a vehicle seat adjusting method, a vehicle seat and a vehicle, and the vehicle seat adjusting method comprises the following steps: obtaining initial pressure parameters of a passenger at a plurality of positions of the vehicle seat; acquiring image information of the passenger on a vehicle seat; acquiring a corrected pressure parameter according to the image information and the initial pressure parameter; and according to the corrected pressure parameters, zero-gravity adjustment is conducted on the vehicle seat. According to the adjusting method of the vehicle seat, the initial pressure parameters of different passengers at the multiple positions of the vehicle seat can be collected and corrected, so that the central processing unit can issue the instruction to the vehicle seat controller according to the corrected pressure parameters, and the vehicle seat is controlled to be subjected to zero-gravity adjustment; therefore, different passengers can be in the best zero-gravity posture, the body pressure of the passengers is relieved to a certain degree, and more comfortable riding experience is provided for the passengers.

Description

Technical Field

[0001] The present invention relates to the technical field of vehicle manufacturing, and in particular to a method for adjusting a vehicle seat, a vehicle seat having the adjustment method, and a vehicle having the vehicle seat. Background Art

[0002] The zero-gravity seat is a new type of seat designed by combining the principles of zero gravity with car seats. Utilizing ergonomic design and zero-gravity technology, it creates a feeling of weightlessness, allowing the body to relax naturally while reducing muscle and spinal stress. Currently, cars equipped with zero-gravity seats not only provide basic comfort for drivers and passengers but also enhance passenger comfort during rest. Market research indicates that current zero-gravity seats on the market are pre-set at the time of vehicle production by the OEM and lack automatic adjustment based on individual occupant information, leaving room for improvement. Summary of the Invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides a vehicle seat adjustment method that can adjust the vehicle seat in a targeted manner based on information about different occupants, so that different occupants can be placed in an optimal zero-gravity posture.

[0004] According to the vehicle seat adjustment method of the present invention, the method includes: obtaining initial pressure parameters of an occupant at multiple positions of the vehicle seat; obtaining image information of the occupant on the vehicle seat; obtaining corrected pressure parameters based on the image information and the initial pressure parameters; and performing zero-gravity adjustment on the vehicle seat based on the corrected pressure parameters.

[0005] According to the vehicle seat adjustment method of the present invention, the initial pressure parameters of different occupants at multiple positions on the vehicle seat can be collected and corrected, so that the central processing unit can send instructions to the vehicle seat controller according to the corrected pressure parameters to control the vehicle seat to perform zero-gravity adjustment, so that different occupants can be in the optimal zero-gravity posture, reducing the occupants' physical pressure to a certain extent, and providing the occupants with a more comfortable riding experience.

[0006] According to the vehicle seat adjustment method of the present invention, the zero-gravity adjustment of the vehicle seat includes: during the zero-gravity adjustment process, obtaining the current pressure parameters at the multiple positions of the vehicle seat in real time, and obtaining the vital information of the occupant; determining whether the current posture of the occupant reaches the zero-gravity posture based on the current pressure parameters and the vital information; and continuing the zero-gravity adjustment when it is determined that the current posture has not reached the zero-gravity posture.

[0007] According to the vehicle seat adjustment method of the present invention, it also includes: when it is determined that the current posture reaches the zero-gravity posture, sending a satisfaction inquiry signal to the occupant; after the occupant responds to the satisfaction inquiry signal, if the zero-gravity adjustment is stopped when the first feedback information is responded to and the zero-gravity adjustment is continued when the second feedback information is responded to.

[0008] The vehicle seat adjustment method according to the present invention further includes: sending a demand inquiry signal to the occupant after stopping zero gravity adjustment; and performing a demand service operation according to a demand reply signal corresponding to the demand inquiry signal after the occupant responds to the demand inquiry signal.

[0009] According to the vehicle seat adjustment method of the present invention, executing the demand service operation according to the demand reply signal corresponding to the demand inquiry signal includes: when the demand inquiry signal is a first demand signal, executing the demand service operation includes turning on the audio to provide sleep-aiding music; and when the demand inquiry signal is a second demand signal, executing the demand service operation includes turning on the seat massage function.

[0010] According to the vehicle seat adjustment method of the present invention, turning on the seat massage function includes: acquiring a massage mode corresponding to the occupant according to the initial pressure parameter; and massaging the occupant according to the massage mode.

[0011] According to the vehicle seat adjustment method of the present invention, obtaining initial pressure parameters of the occupant at multiple positions of the vehicle seat includes: respectively obtaining initial pressure parameters at the headrest, backrest, seat cushion and leg rest positions of the vehicle seat.

[0012] According to the vehicle seat adjustment method of the present invention, obtaining the image information of the occupant on the vehicle seat includes: respectively obtaining the occupant's height, sitting posture, gender, and position in the vehicle seat.

[0013] The present invention also provides a vehicle seat.

[0014] The vehicle seat according to the present invention is applicable to any one of the above-mentioned seat adjustment methods.

[0015] The present invention further provides a vehicle.

[0016] According to the vehicle of the present invention, the vehicle seat described in the preceding item is provided.

[0017] Additional aspects and advantages of the present invention will be set forth in part in the description which follows and, in part, will be obvious from the description which follows, or may be learned by practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the following description of the embodiments with reference to the accompanying drawings, in which:

[0019] Figure 1 The process of the vehicle seat adjustment method of the present invention is Figure 1 ;

[0020] Figure 2 The process of the vehicle seat adjustment method of the present invention is Figure 2 ;

[0021] Figure 3 The process of the vehicle seat adjustment method of the present invention is Figure 3 . DETAILED DESCRIPTION

[0022] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0023] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, features defined as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0024] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0025] Unless otherwise specified, the front-to-back direction in this application is the longitudinal direction of the vehicle, that is, the X direction; the left-right direction is the lateral direction of the vehicle, that is, the Y direction; and the up-down direction is the vertical direction of the vehicle, that is, the Z direction.

[0026] Reference below Figure 1-Figure 3 The present invention describes a vehicle seat adjustment method, which detects and corrects initial pressure parameters of different occupants at multiple positions on the vehicle seat, and then controls the vehicle seat for targeted adjustment based on the obtained corrected pressure parameters, so that different occupants can be in an optimal zero-gravity posture, reducing the occupants' physical pressure to a certain extent and providing a more comfortable riding experience for the occupants.

[0027] like Figure 1 As shown, the vehicle seat adjustment method according to the present invention includes:

[0028] S10: Acquire initial pressure parameters of the occupant at multiple positions of the vehicle seat.

[0029] Specifically, when an occupant sits on a vehicle seat, the vehicle seat can detect the initial pressure parameters of the occupant on the vehicle seat and transmit the acquired data to a central processor, wherein a plurality of pressure sensors can be arranged at different positions on the vehicle seat to respectively detect the initial pressure parameters of the occupant at different positions on the vehicle seat, and as the number of pressure sensors arranged increases, the detection can be made more comprehensive and the accuracy of the detection of the initial pressure parameters can be improved.

[0030] For example, multiple pressure sensors can be set at intervals from top to bottom of the vehicle seat to detect the occupant from the head position to the leg position, and multiple pressure sensors can be set at the head position, leg position and other positions respectively to detect multiple initial pressure parameters at each position to improve the accuracy of the detection.

[0031] S20: Acquire image information of the occupant on the vehicle seat.

[0032] Specifically, the vehicle seat adjustment method of the present invention can not only obtain the initial pressure parameters of the occupant at different positions on the vehicle seat, but also obtain image information of the occupant on the vehicle seat. That is, a personnel monitoring camera facing the vehicle seat can be set on the dashboard in front of the vehicle seat or on the side door, or personnel monitoring cameras can be set in front and on the side of the vehicle seat to collect image information of the occupant on the vehicle seat through the personnel monitoring camera, and the collected information can be transmitted to the central processing unit, and the accuracy of collecting image information can be improved.

[0033] It should be noted that after the central processing unit obtains the data from the pressure sensor, it immediately activates the personnel monitoring camera to start working and collect images of the occupants on the vehicle seats. That is, the personnel monitoring camera is in a turned-off state before being activated by the central processing unit to reduce power consumption.

[0034] S30: Acquire a corrected pressure parameter according to the image information and the initial pressure parameter.

[0035] Specifically, after obtaining the initial pressure parameters of the pressure sensor and the image information of the personnel monitoring camera, the central processing unit will use the image information to correct the initial pressure parameters and obtain the corrected pressure parameters. This process can improve the accuracy of the obtained occupant information, so as to facilitate the subsequent adjustment of the vehicle seat.

[0036] For example, when a personnel monitoring camera detects that the occupant's body is not in contact with a certain pressure sensor, but the pressure sensor has collected data, the data can be discarded. Or, when a personnel monitoring camera detects that the occupant's body is in contact with a certain pressure sensor, but the pressure sensor has not collected data, the central processor can control the pressure sensor to re-collect the initial pressure parameters to improve the accuracy of the data.

[0037] S40: Performing zero-gravity adjustment on the vehicle seat according to the corrected pressure parameter.

[0038] Specifically, after the central processing unit obtains the corrected pressure parameters, it can send instructions to the vehicle seat controller based on the obtained corrected pressure parameters, so that the vehicle seat controller controls the vehicle seat to perform zero-gravity adjustment, that is, the headrest, backrest, seat cushion, leg rest, etc. of the vehicle seat can be adjusted to the appropriate position to put the occupant in a zero-gravity posture.

[0039] Therefore, by setting up multiple pressure sensors at different positions on the vehicle seat, the initial pressure parameters of the occupants at multiple positions on the vehicle seat are collected, and the collected data are sent to the central processing unit. After obtaining the data from the pressure sensors, the central processing unit will activate the personnel monitoring camera to collect image information of the occupants on the vehicle seat, and correct the initial pressure parameters according to the image information, so that the central processing unit can obtain the corrected pressure parameters, and send instructions to the vehicle seat controller according to the corrected pressure parameters, so that the vehicle seat controller controls the vehicle seat to perform zero-gravity adjustment to adapt to the occupant information, so that different occupants can be in the best zero-gravity posture.

[0040] According to the vehicle seat adjustment method of the present invention, the initial pressure parameters of different occupants at multiple positions on the vehicle seat can be collected and corrected, so that the central processing unit can send instructions to the vehicle seat controller according to the corrected pressure parameters to control the vehicle seat to perform zero-gravity adjustment, so that different occupants can be in the optimal zero-gravity posture, reducing the occupants' physical pressure to a certain extent, and providing the occupants with a more comfortable riding experience.

[0041] like Figure 2 As shown, according to the vehicle seat adjustment method of the present invention, performing zero-gravity adjustment on the vehicle seat includes:

[0042] S41: During the zero-gravity adjustment process, current pressure parameters at multiple positions of the vehicle seat are obtained in real time, as well as vital sign information of the occupant.

[0043] Specifically, after the central processing unit obtains the corrected pressure parameters, it can send instructions to the vehicle seat controller, so that the vehicle seat controller can adjust the vehicle seat to zero gravity according to the corrected pressure parameters. During the process of zero gravity adjustment of the vehicle seat, multiple pressure sensors and personnel monitoring cameras on the vehicle seat can monitor the current pressure parameters and vital signs of the occupants at multiple positions of the vehicle seat in real time.

[0044] Among them, the pressure sensor can monitor the weight distribution of the occupants on the vehicle seat in real time, such as how much the seat cushion bears, how much the leg rest bears, how much the backrest bears, how much the headrest bears, etc. The current pressure parameters at multiple positions on the vehicle seat can be monitored through the pressure sensor, and the current pressure parameters can be fed back to the central processing unit. After receiving the feedback from the pressure sensor, the central processing unit will synchronously calculate whether the pressure distribution of the human body is balanced, and collect information such as the occupants' breathing rate and facial expressions through the personnel monitoring camera, and the occupants' vital signs information can be obtained through the personnel monitoring camera.

[0045] S42: Determine whether the occupant's current posture reaches a zero-gravity posture based on the current pressure parameter and vital sign information.

[0046] Specifically, the pressure sensor and the personnel monitoring camera can respectively monitor the current pressure parameters and the vital signs information of the occupants at multiple positions of the vehicle seat, and feed the results back to the central processing unit. After obtaining the current pressure parameters and the vital signs information of the occupants, the central processing unit will process the information and determine the current posture of the occupants based on the processing results after the processing is completed to determine whether they have reached a zero-gravity posture.

[0047] There may be two situations in the judgment results: one is that the zero gravity posture is reached, and the other is that the zero gravity posture is not reached.

[0048] S422: When it is determined that the current posture has not reached the zero gravity posture, continue to perform zero gravity adjustment.

[0049] Specifically, if the judgment result is that the zero gravity posture is reached, the central processing unit can send an instruction to the vehicle seat adjuster to stop adjusting the vehicle seat to zero gravity. If the judgment result is that the zero gravity posture is not reached, the central processing unit can send an instruction to the vehicle seat controller to continue adjusting the vehicle seat to zero gravity until the judgment result is that the current posture of the occupant reaches the zero gravity posture.

[0050] It should be noted that when continuing to adjust the vehicle seat, the current pressure parameters of the vehicle seat at multiple positions and the occupant's vital signs information can be continuously monitored in real time through pressure sensors and personnel monitoring cameras to continuously determine the occupant's current posture.

[0051] like Figure 2 As shown, the vehicle seat adjustment method according to the present invention further includes:

[0052] S421: When it is determined that the current posture reaches the zero-gravity posture, a satisfaction inquiry signal is sent to the occupant.

[0053] Specifically, when the central processor determines the current posture of the occupant and the determination result is that the zero-gravity posture has been reached, the intelligent assistant will be activated to send a satisfaction inquiry signal to the occupant, and the occupant can be asked through voice broadcast whether the occupant is satisfied with the current zero-gravity posture. The occupant can respond according to his or her own usage experience.

[0054] Among them, there may be two results in the satisfaction inquiry, one is satisfaction and the other is dissatisfaction.

[0055] S431: After the occupant responds to the satisfaction inquiry signal, if the occupant responds with the first feedback information, the zero gravity adjustment is stopped.

[0056] Specifically, the passenger can respond to the satisfaction inquiry signal based on their experience. If the passenger responds with the first feedback information, the central processing unit sends a command to the vehicle seat controller to stop adjustment. The first feedback information can be an affirmative response such as "satisfied" or "yes."

[0057] S432: After the occupant responds to the satisfaction inquiry signal, if the occupant responds with second feedback information, the zero gravity adjustment is continued.

[0058] Specifically, the occupant can respond to the satisfaction inquiry signal based on their experience. If the occupant responds with the second feedback information, the central controller sends a command to the vehicle seat controller to continue adjustment. The second feedback information can be a negative response such as "unsatisfied" or "no."

[0059] Also, it should be noted that after the central processor inquires about the passengers' satisfaction through the intelligent assistant, it can provide the next service based on the inquiry results. It can also improve and optimize the vehicle seat adjustment method based on a large number of inquiry results after multiple inquiries to improve the efficiency of zero-gravity adjustment of the vehicle seats.

[0060] like Figure 2 As shown, the vehicle seat adjustment method according to the present invention further includes:

[0061] S44: After stopping the zero gravity adjustment, a demand inquiry signal is sent to the occupant.

[0062] Specifically, when the central processing unit determines that the occupant's current posture has reached the zero-gravity posture and the occupant's response to the satisfaction inquiry is the first feedback information, the central processing unit will send an instruction to the vehicle seat controller to stop adjusting the vehicle seat to zero gravity. At the same time, the central processing unit will control the intelligent assistant to send further demand inquiry signals to the occupant to determine whether the occupant has other needs. The occupant can respond according to his or her own situation so that further services can be provided to the occupant through the vehicle seat, which is conducive to improving the occupant's satisfaction.

[0063] After the occupant responds to the demand inquiry signal, the demand service operation is performed according to the demand response signal corresponding to the demand inquiry signal.

[0064] That is to say, after the intelligent assistant sends a demand inquiry signal to the occupant, it can provide the occupant with a variety of options. The occupant can reply with the corresponding demand reply signal according to his or her own needs. After the occupant replies, the central processor can execute the pre-set demand service operation according to the content of the reply. Among them, different demand reply signals will correspond to different service operations, which will help further improve the occupant satisfaction.

[0065] like Figure 2 As shown, according to the vehicle seat adjustment method of the present invention, performing a demand service operation according to a demand reply signal corresponding to a demand inquiry signal includes:

[0066] S441: When the demand inquiry signal is the first demand signal, executing the demand service operation includes turning on the audio system to provide sleep-aiding music.

[0067] Specifically, after the central processor sends an instruction to the vehicle seat controller to stop adjusting the zero gravity of the vehicle seat, it can also send further demand inquiry signals to the occupants through the smart assistant. If the occupants select the first demand signal, the central controller will perform corresponding service operations based on the first demand signal, which can control the audio to turn on and provide sleep-aid music.

[0068] It should be noted that the first demand signal can specifically be a demand for rest or other similar needs, and when the occupant selects the first demand signal, the central processing unit can send instructions to the audio controller, so that the audio controller controls the audio to turn on and provide sleep-aiding music for the occupant, and the volume can be adjusted to a lower level so that the occupant can get a better rest. In addition, the audio can be set on the vehicle seat close to the occupant's ear to provide this service only to the occupant without affecting other occupants inside the vehicle.

[0069] S442: When the demand inquiry signal is a second demand signal, performing the demand service operation includes turning on the seat massage function.

[0070] Specifically, if the passenger selects the second demand signal, the central processor will perform corresponding service operations according to the second demand signal, that is, it will control the vehicle seat to turn on the seat massage function to provide the passenger with a full body massage service and provide the passenger with a better riding experience.

[0071] Among them, the second demand signal can specifically be a demand for relief, relaxation or massage, and when the occupant selects the second demand signal, the central processor can send an instruction to the vehicle seat controller, so that the vehicle seat controller controls the vehicle seat to turn on the massage function, provide massage services for the occupant, and help the occupant relax the body.

[0072] like Figure 3 As shown, according to the vehicle seat adjustment method of the present invention, turning on the seat massage function includes:

[0073] S4421: Obtain the massage method corresponding to the occupant based on the initial pressure parameters.

[0074] Specifically, once the occupant sits on the vehicle seat, multiple pressure sensors and personnel monitoring cameras on the vehicle seat can collect and correct the initial pressure parameters of the occupant at multiple positions on the vehicle seat, thereby obtaining more accurate information about the occupant's body, specifically height, weight, body fat and other information. When the occupant's response to the demand inquiry signal is a second demand signal, the massage method, massage intensity and the like can be adjusted according to the collected height, weight, body fat and other information to select a massage method and massage intensity that suits the occupant's physical condition, providing the occupant with a more comfortable massage experience.

[0075] S4422: Massage the occupant according to the massage method.

[0076] Specifically, once the massage method and intensity are adjusted based on the collected information about the passenger's height, weight, and body fat, a full-body massage can be performed, providing a more comfortable riding experience. It should be noted that the massage method and intensity are adjusted based on the individual passenger's physical condition, providing a targeted massage service.

[0077] According to the vehicle seat adjustment method of the present invention, obtaining initial pressure parameters of the occupant at multiple positions of the vehicle seat includes:

[0078] The initial pressure parameters at the headrest, backrest, seat cushion and leg support of the vehicle seat are obtained respectively.

[0079] Specifically, multiple pressure sensors are provided on the vehicle seat, and the initial pressure parameters of the occupant at multiple positions on the vehicle seat are obtained through the multiple pressure sensors. The multiple pressure sensors can be respectively set at different positions of the vehicle seat to perform more comprehensive detection of the occupant, and the detection of the occupant's body shape and other characteristics can be made more accurate, so that the vehicle seat can be adjusted to the optimal zero-gravity posture according to the body shape and other characteristics of different occupants, and more suitable massage services can be provided to the occupants, thereby effectively improving the riding comfort of the occupants.

[0080] Among them, multiple pressure sensors can be set at the headrest, backrest, seat cushion and leg rest of the vehicle seat to collect the body characteristics of the occupants from multiple positions, and the accuracy of the collected information can be improved to provide more suitable services to different occupants based on their information.

[0081] According to the vehicle seat adjustment method of the present invention, obtaining image information of the occupant on the vehicle seat includes:

[0082] Obtain the occupant's height, sitting posture, gender, and position in the vehicle seat.

[0083] Specifically, a personnel monitoring camera facing the vehicle seat can be set on the dashboard in front of the vehicle seat or on the side door, so as to collect image information such as the occupant's height, sitting posture, gender and position in the vehicle seat through the personnel monitoring camera, and feed the information back to the central processing unit, so that the central processing unit can correct the initial pressure parameters according to the image information, or the central processing unit can determine the current posture of the occupant in combination with the information of the pressure sensor and the personnel monitoring camera to improve the accuracy of the determination result.

[0084] It should be noted that multiple personnel monitoring cameras may be set up at different angles to collect image information of the occupants from multiple angles and positions to improve the accuracy of the collected information.

[0085] The present invention also provides a vehicle seat.

[0086] The vehicle seat according to the present invention is applicable to any of the aforementioned seat adjustment methods. By collecting and modifying initial pressure parameters of different occupants at multiple locations on the vehicle seat, the central processing unit can issue instructions to the vehicle seat controller based on the modified pressure parameters, controlling the vehicle seat to perform zero-gravity adjustment. This allows each occupant to maintain an optimal zero-gravity posture, alleviating physical stress to a certain extent. Furthermore, the seat can be provided with services such as music or massage, resulting in a more comfortable riding experience.

[0087] It should be noted that the vehicle seats of the present application may be the driver's seat and the passenger seat on the vehicle.

[0088] The present invention further provides a vehicle.

[0089] The vehicle according to the present invention is provided with the above-mentioned vehicle seat. The vehicle seat can be provided on both the driver's seat and the passenger seat to provide targeted riding services for the driver and passenger simultaneously or separately, allowing both the driver and passenger to effectively relax, improving the riding experience and comfort, and increasing user satisfaction.

[0090] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative uses of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0091] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to the embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the claims and their equivalents.

Claims

1. A method for adjusting a vehicle seat, characterized in that: include: obtaining initial pressure parameters of an occupant at multiple positions of a vehicle seat; Acquiring image information of the occupant on the vehicle seat; acquiring a corrected pressure parameter according to the image information and the initial pressure parameter; The vehicle seat is zero-gravity adjusted based on the corrected pressure parameter.

2. The vehicle seat adjustment method according to claim 1, characterized in that: The zero-gravity adjustment of the vehicle seat comprises: During the zero-gravity adjustment process, obtaining current pressure parameters at the plurality of positions of the vehicle seat in real time, and obtaining vital sign information of the occupant; determining whether the occupant's current posture reaches a zero-gravity posture according to the current pressure parameter and the vital sign information; When it is determined that the current posture has not reached the zero-gravity posture, the zero-gravity adjustment is continued.

3. The vehicle seat adjustment method according to claim 2, characterized in that: Also includes: When it is determined that the current posture reaches the zero-gravity posture, sending a satisfaction inquiry signal to the occupant; After the occupant responds to the satisfaction inquiry signal, the zero-gravity adjustment is stopped if the occupant responds to the first feedback information and continues to be performed if the occupant responds to the second feedback information.

4. The vehicle seat adjustment method according to claim 3, characterized in that: Also includes: After stopping the zero-gravity adjustment, sending a demand inquiry signal to the occupant; After the occupant responds to the demand inquiry signal, a demand service operation is performed according to a demand response signal corresponding to the demand inquiry signal.

5. The vehicle seat adjustment method according to claim 4, characterized in that: The performing of the demand service operation according to the demand reply signal corresponding to the demand inquiry signal includes: When the demand inquiry signal is the first demand signal, performing the demand service operation includes turning on the audio system to provide sleep-aiding music; And, when the demand inquiry signal is a second demand signal, performing the demand service operation includes turning on a seat massage function.

6. The vehicle seat adjustment method according to claim 5, characterized in that: The seat massage function is activated including: obtaining a massage mode corresponding to the occupant according to the initial pressure parameter; The occupant is massaged according to the massage method.

7. The vehicle seat adjustment method according to claim 1, characterized in that: The obtaining of initial pressure parameters of the occupant at multiple positions of the vehicle seat comprises: Initial pressure parameters at the headrest, backrest, seat cushion and leg support positions of the vehicle seat are respectively obtained.

8. The vehicle seat adjustment method according to claim 1, characterized in that: The acquiring of image information of the occupant on the vehicle seat comprises: The height, sitting posture, gender and position of the occupant in the vehicle seat are obtained respectively.

9. A vehicle seat, characterized in that: Applicable to the seat adjustment method according to any one of claims 1 to 8.

10. A vehicle, characterized in that: A vehicle seat according to claim 9 is provided.

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