Vehicle seat control system and vehicle

Abstract

The utility model relates to a vehicle seat control system and a vehicle, the vehicle seat control system detects motor operation parameters through a motor detection module, detects environment temperature in the vehicle through a vehicle temperature detection module, and drives a seat to move relative to the vehicle when a seat driving mechanism drives the seat to move relative to the vehicle. Whether objects or passengers on the seat are touched or extruded or not is judged according to the motor operating parameters and the environment temperature in the vehicle, and the seat driving mechanism is controlled through the seat controller to drive the seat to return to the set stroke. Thus, through detection of the in-vehicle environment temperature and the motor operation parameters, the accuracy of judging whether obstacles or passengers exist on the seat moving path or not can be improved, the sensitivity of the anti-pinch function can be improved, the risk that the passengers or objects placed on the seats are pinched in the seat moving process is avoided, and the safety of the vehicle is improved.

Description

Technical Field

[0001] The present application relates to the field of vehicle control technology, and in particular to a vehicle seat control system and a vehicle. Background Art

[0002] With the development of automotive electronic technology and the improvement of quality of life, the use and demand of cars are gradually increasing. At present, the car seats on the market are increasingly tending to be electric, intelligent, and comfortable. However, due to the limitation of the car interior space, the adjustment space inside the car seat is also greatly limited, which seriously affects the promotion and application of the intelligent functions of car seats, especially the zero gravity function and scene mode function, which greatly affects the further development of electric car seats towards intelligence.

[0003] The existing anti-pinch function of automobile seats is mainly designed through the correspondence between motor current, ripple current, Hall pulse signal and calibrated seat anti-pinch force. However, the seat anti-pinch force is transmitted step by step through the seat motor, seat frame (connecting rod mechanism, worm gear, adjuster), plastic parts, foam cover, etc., and finally transmitted to the clamped objects or human body. Therefore, the anti-pinch function of automobile seats is very easy to become insensitive or overly sensitive, affecting the members' requirements for seat comfort and normal use. Utility Model Content

[0004] In view of this, an object of the present invention is to provide a vehicle seat control system and a vehicle.

[0005] In a first aspect, an embodiment of the present utility model provides a vehicle seat control system, the vehicle seat control system comprising:

[0006] A seat controller, disposed in a vehicle seat;

[0007] A seat drive mechanism, comprising a motor, for driving the seat to move relative to the vehicle along the length direction of the vehicle;

[0008] A motor detection module, provided on the motor, for detecting the operating parameters of the motor; the operating parameters at least include current and Hall signal;

[0009] A vehicle temperature detection module, disposed in the vehicle seat, for detecting the vehicle internal ambient temperature;

[0010] Wherein, the input end of the seat controller is connected to the motor detection module and the vehicle temperature detection module, and the signal output end of the seat controller is connected to the seat driving mechanism.

[0011] In combination with the first aspect, the vehicle temperature detection module is embedded in the vehicle seat and faces the interior space of the vehicle.

[0012] In combination with the first aspect, the motor detection module is provided on the motor of the driving mechanism, and the motor detection module includes:

[0013] A motor position detection module, used to detect the current position information of the motor;

[0014] A motor current detection module, used to detect the current operating current of the motor;

[0015] The motor Hall signal detection module is used to detect the current Hall signal of the motor.

[0016] In combination with the first aspect, the vehicle seat control system further includes:

[0017] Seat switch; the seat switch is arranged on one side of the seat, and the seat switch is connected to the seat controller.

[0018] In combination with the first aspect, the seat switch includes at least one of a forward movement switch, a backward movement switch, a posture adjustment switch, and a zero-gravity deployment switch.

[0019] In combination with the first aspect, the seat controller is communicatively connected to the vehicle controller, and the vehicle controller is also connected to the IVI display screen.

[0020] In combination with the first aspect, there are multiple seat controllers, the multiple seat controllers correspond one-to-one to the multiple seats, and the multiple seat controllers are respectively communicatively connected to the vehicle controller.

[0021] In a second aspect, the present application provides a vehicle comprising a vehicle body, in which a plurality of zero-gravity seats including a seat control system as described above are arranged, a seat controller corresponding to each of the zero-gravity seats is communicatively connected to a vehicle controller, and the vehicle controller is also communicatively connected to an IVI display screen.

[0022] In combination with the second aspect, there are six zero-gravity seats, which are divided into three groups and arranged in the vehicle at intervals along the length direction of the vehicle.

[0023] In combination with the second aspect, the IVI is communicatively connected to the vehicle controller via a CAN bus.

[0024] The embodiments of the present invention bring the following beneficial effects:

[0025] The present application provides a vehicle seat control system and a vehicle, the vehicle seat control system comprising: a seat controller, arranged in a vehicle seat; a seat drive mechanism, comprising a motor, for driving the seat to move relative to the vehicle along the length direction of the vehicle; a motor detection module, arranged on the motor, for detecting the operating parameters of the motor; a vehicle temperature detection module, arranged in the vehicle seat, for detecting the internal ambient temperature of the vehicle; wherein the input end of the seat controller is connected to the motor detection module and the vehicle temperature detection module, and the signal output end of the seat controller is connected to the seat drive mechanism.

[0026] The motor operating parameters are detected by the motor detection module, and the vehicle temperature detection module detects the ambient temperature in the vehicle. When the seat drive mechanism drives the seat to move relative to the vehicle, the motor operating parameters and the ambient temperature in the vehicle determine whether the seat touches or squeezes objects or passengers, and the seat controller controls the seat drive mechanism to drive the seat back to the set travel. In this way, by detecting the ambient temperature in the vehicle and the motor operating parameters, the accuracy of judging whether there are obstacles or passengers on the seat movement path can be improved, which is conducive to improving the sensitivity of the anti-pinch function, avoiding the risk of passengers or objects placed on the seat being pinched during the seat movement process, and improving the safety of the vehicle.

[0027] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by practicing the utility model. The purpose and other advantages of the utility model are realized and obtained by the structures specifically pointed out in the description, claims and drawings.

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the specific implementation methods of the present application or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0030] Figure 1 A schematic diagram of the structure of the vehicle seat control system provided in this application;

[0031] Figure 2 A schematic diagram of a seat structure is provided for schematic purposes;

[0032] Figure 3It is a schematic diagram of signal transmission between the seat controller, vehicle controller and IVI display screen;

[0033] Figure 4 To provide a schematic diagram of the internal structure of a vehicle;

[0034] Figure 5 for Figure 4 A schematic diagram of the structure of the middle row of seats in the vehicle interior performing a zero gravity mode is provided;

[0035] Figure 6 for Figure 4 A schematic diagram of the structure of the rear seats in the vehicle interior performing a queen-bed mode;

[0036] Figure 7 for Figure 4 A schematic diagram of the structure of the rear seats in the vehicle interior performing a small bed mode is provided.

[0037] The reference numerals are as follows:

[0038] 1-seat controller, 2-seat drive mechanism, 3-motor detection module, 4-vehicle temperature detection module, 5-seat switch, 6-CAN bus, 7-vehicle controller, 8-IVI display screen. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0040] To facilitate understanding of this embodiment, the following is a brief introduction to the technologies involved in this application.

[0041] IVI (In-Vehicle Infotainment), the in-vehicle infotainment system, is an in-vehicle comprehensive information processing system formed by using a dedicated in-vehicle central processor, based on the body bus system and Internet services.

[0042] After introducing the technical terms involved in this application, the application scenarios and design concepts of the embodiments of this application are briefly introduced.

[0043] The existing anti-pinch function of automobile seats is very likely to become insensitive or overly sensitive, affecting the occupants' requirements for seat comfort and normal use.

[0044] Based on this, an embodiment of the present application provides a vehicle seat control system and a vehicle.

[0045] Example 1

[0046] The present application provides a vehicle seat control system, combined with Figure 1 As shown, the vehicle seat control system includes: a seat controller 1, a seat drive mechanism 2, a motor detection module 3 and a vehicle temperature detection module 4.

[0047] The seat drive mechanism 2 includes a motor, and the seat drive mechanism 2 is used to drive the seat to move relative to the vehicle along the length direction of the vehicle. That is, the seat can be driven forward and backward by the seat drive mechanism.

[0048] The motor detection module is arranged on the motor and is used to detect the operating parameters of the motor; the operating parameters at least include current and Hall signal. The motor detection module may include a motor current sensor and a Hall detector, which are used to detect the current and Hall signal of the motor respectively.

[0049] The motor detection module 3 and the vehicle temperature detection module 4 are respectively connected to the signal input end of the seat controller 1 , and the signal output end of the seat controller 1 is connected to the seat driving mechanism 2 .

[0050] In the present application, the motor operating parameters are detected by the motor detection module 3, and the vehicle temperature detection module 4 is used to detect the ambient temperature in the vehicle. When the seat drive mechanism 2 drives the seat to move relative to the vehicle, the motor operating parameters and the ambient temperature in the vehicle are used to determine whether the seat touches or squeezes objects or passengers, and the seat controller 1 controls the seat drive mechanism 2 to drive the seat back to the set travel. In this way, by detecting the ambient temperature in the vehicle and the motor operating parameters, the accuracy of determining whether there are obstacles or passengers on the seat movement path can be improved, which is conducive to improving the sensitivity of the anti-pinch function, avoiding the risk of passengers or objects placed on the seat being pinched during the seat movement process, and improving the safety of the vehicle.

[0051] Due to the presence of obstacles or interference from passengers in the direction of the seat's running trajectory, the motor's operating current and Hall signal cycle value will increase. Based on this, when the motor's operating current is greater than the preset current threshold or the Hall signal cycle is greater than the encountered Hall signal cycle threshold, it can be determined that there are obstacles or human interference in the direction of the seat's running trajectory, and a control signal is sent to the seat drive mechanism 2 through the seat controller 1, thereby controlling the seat to run in the opposite direction of its running trajectory to avoid pinching the occupants on the return journey.

[0052] Since various parameters are collected in real time, it is also possible to calculate the current change rate per unit time and the Hall signal period change rate to determine whether there are obstacles or passengers in the direction of the seat's running trajectory (i.e. along the length of the vehicle). When any of the above parameters exceeds the set threshold, the seat controller 1 sends an anti-pinch control signal to drive the seat to return to the set stroke to achieve the anti-pinch function.

[0053] In this way, based on the synergy and signal transmission among the seat controller 1, the seat drive mechanism 2, the motor detection module 3 and the vehicle temperature detection module 4, the anti-pinch function can be realized.

[0054] Understandable, such as Figure 2 As shown, a seat is provided by way of example, and the seat includes: a seat cushion, a leg rest and a backrest. In the manufacturing process, the seat frame is first manufactured, and then the seat comfort cover adapted to the seat frame is foamed and assembled with the seat frame to obtain a seat cushion. Figure 2 Seat shown.

[0055] In combination with the first aspect, the vehicle temperature detection module 4 is used to collect the ambient temperature of the vehicle in which the seat is located. As an implementable method, the vehicle temperature detection module 4 is arranged on the internal frame of the seat, with the detection end facing the external space to collect the ambient temperature in the vehicle. It can be a fixed setting or a detachable installation, which is not limited here; as another implementable method, the vehicle temperature detection module 4 is embedded in the foaming of the seat comfort cover. In order not to affect the user's riding experience, it can be embedded close to the inner wall of the vehicle.

[0056] In this embodiment, the vehicle temperature detection module 4 is disposed in the seat comfort cover foam close to the inner wall of the vehicle. The vehicle internal ambient temperature is collected by the vehicle temperature detection module 4 and transmitted to the seat controller.

[0057] In combination with the first aspect, the motor detection module 3 is arranged on the motor of the seat drive mechanism, and the motor detection module 3 includes: a seat motor position detection module, a seat motor current detection module and a seat motor Hall signal detection module.

[0058] The motor position detection module is used to detect the current position information of the motor.

[0059] The motor current detection module is used to detect the current running current of the motor.

[0060] The motor Hall signal detection module is used to detect the current Hall signal of the motor.

[0061] The motor detection module 3 detects the current position information, current operating current and current Hall signal of the seat motor, and transmits the detected information to the seat controller 1, so that the seat controller 1 can judge whether a passenger is clamped according to the various information when the motor is running, and send a control signal to control the seat drive mechanism 2 to drive the seat back when a passenger is clamped, so as to avoid clamping the passenger.

[0062] In combination with the first aspect, the vehicle seat control system further includes: a seat switch 5 .

[0063] The seat switch 5 is arranged at one side of the seat, and the seat switch 5 is connected to the seat controller 1 .

[0064] The seat switch 5 includes at least one of a forward movement switch, a backward movement switch, a posture adjustment switch, and a zero-gravity deployment switch.

[0065] By pressing or touching the seat switch 5 to send a signal to the seat controller 1, the seat controller 1 sends a corresponding control signal according to the seat switch 5 to adjust the position of the seat, turn on the anti-pinch function, etc. This is more common in vehicle seat control systems and will not be elaborated here.

[0066] Usually, the seat switch 5 is arranged on the side of the seat, and the posture adjustment may include the adjustment of the angle between the backrest and the seat cushion, the adjustment of the angle between the seat cushion and the leg cushion, the adjustment of the seat cushion height, etc. It can be understood that an adjustment component is arranged in the seat, and the adjustment component operates under the control of the seat controller 1 to adjust the posture of the vehicle seat. The specific structure of the adjustment component can refer to the common adjustment mechanism inside the vehicle on the market, and is not limited here.

[0067] In this embodiment, the vehicle seat is a zero-gravity seat, which includes a horizontal motor, a backrest motor, a lifting motor, a leg support extension and flip motor, a skeleton mechanism, a control module, and a switch. The seat switch (in this embodiment, the "zero-gravity deployment switch") drives the seat to automatically move from a normal sitting position to a zero-gravity position, so that the seat supports the head, back, buttocks, legs and other positions of the human body, and achieves uniform force at each point of the seat, allowing the occupants to contact the seat in the most relaxed posture. The effect after zero-gravity deployment is shown in the figure below. Figure 3 shown.

[0068] Specifically, the seat zero gravity switch outputs a digital signal or an analog signal to the seat controller 1, which drives the seat horizontal motor, backrest motor, leg support motor, and lifting motor according to the zero gravity deployment instruction. The above motors drive the seat frame from the normal sitting position to the zero gravity position automatically through the worm gear, connecting rod structure, and angle adjuster. The zero gravity seat position is 120-180mm forward horizontally, 50-70° backward of the backrest, 40-60° forward of the leg support, and 80-120mm forward of the leg support.

[0069] In combination with the first aspect, the seat controller 1 is connected to the vehicle controller 7 for communication, and the vehicle controller 7 is also connected to the IVI display screen 8. Figure 3 shown.

[0070] By connecting the seat controller 1 to the vehicle controller 7, control of a certain seat can be achieved through the vehicle controller 7. The vehicle controller 7 is also connected to the IVI display screen 8, so the user can input control instructions through the IVI display screen 8, and the control instructions are transmitted to the vehicle controller 7 and the seat controller 1 in turn to control the seat to perform corresponding tasks.

[0071] In combination with the first aspect, there are multiple seat controllers 1 , the multiple seat controllers 1 correspond one-to-one to the multiple seats, and the multiple seat controllers 1 are respectively communicatively connected to the vehicle controller 7 .

[0072] Combination Figure 3 As shown, in this embodiment, the vehicle controller 7 is communicatively connected with a plurality of seat controllers 1 , and each seat controller 1 corresponds to a seat, so that the vehicle controller 7 can control a plurality of seats.

[0073] In a second aspect, an embodiment of the present application provides a vehicle, a vehicle, the vehicle comprising a vehicle body, a plurality of zero-gravity seats including the above-mentioned seat control system are arranged in the vehicle body, a seat controller 1 corresponding to each zero-gravity seat is communicatively connected to a vehicle controller 7, and the vehicle controller 7 is also communicatively connected to an IVI display screen 8, in combination with Figure 3 shown.

[0074] In combination with the second aspect, there are six zero-gravity seats, which are divided into three groups and arranged in the vehicle at intervals along the length of the vehicle.

[0075] In combination with the second aspect, the IVI display screen 8 is communicatively connected to the vehicle controller 7 via the CAN bus 6 , and the vehicle controller 7 is also communicatively connected to each seat controller 1 via the CAN bus 6 .

[0076] Combination Figure 4As shown, the vehicle provided in the embodiment of the present application includes 2 front seats, 2 middle seats and 2 rear seats, namely, front left seat, front right seat, middle left seat, middle right seat, rear left seat and rear right seat. The control signal flow is as follows Figure 4 The arrow in the middle points to the direction. As you can understand, the front left seat is the driver's seat, and the front right seat and the passenger seat are electric seats.

[0077] In this embodiment, the two middle-row seats have zero-gravity deployment and recovery and backrest folding functions, and the rear-row seats have backrest folding functions. In other words, the middle-row seats and the rear-row seats have adjustment components that can drive the backrest, seat cushion and leg rest to adjust their positions.

[0078] After the middle row zero gravity mode is selected through the IVI display screen 8, the zero gravity deployment signal is transmitted to the vehicle controller 7 through the CAN bus 6. The vehicle controller 7 uses the horizontal motor, the backrest motor, the lifting motor, the leg rest extension and flipping motor, and the skeleton mechanism to perform zero gravity deployment on the middle row left seat and the middle right seat. The middle row seat backrest flips backward, the seat cushion is lifted upward, the leg rest flips upward and extends forward, and the middle left seat and the middle right seat move horizontally to the middle, shortening the distance between the passengers and being more conducive to communication and care. The effect diagram is as follows Figure 5 Furthermore, during this process, the two middle-row seats start the seat anti-pinch function, and the rear left seat and rear right seat move backward horizontally, and the seat motor running current, Hall signal, and seat ambient temperature are detected in real time. When the data is abnormal, the seat controller 1 sends a control signal to drive the seat to return to the set travel, thereby playing an anti-pinch role.

[0079] It can be understood that when the middle and rear row bed button is clicked on the IVI display screen 8, the IVI display screen 8 transmits the middle and rear row bed signal to the vehicle controller 7 through the CAN bus. The vehicle controller 7 unfolds the middle left seat and middle right seat in the middle row, and the left and right seats in the rear row through the horizontal motor, backrest motor, lifting motor, leg rest extension and flip motor, and skeleton mechanism. The front seats move forward horizontally. At the same time, the middle and rear seats turn on the seat anti-pinch function, and detect the seat motor operating current, Hall signal and its change rate, and seat ambient temperature in real time. The middle row seat backrest flips backward, the seat cushion is lifted upward, the leg rest flips upward and extends forward, the rear row seat backrest flips backward, the seat cushion is lifted upward, the leg rest flips upward and extends forward, the middle row left seat and the middle row right seat move horizontally to the middle, and the rear row left seat and the rear row right seat move horizontally to the middle, so that the four seats in the cabin form a large bed mode to meet the needs of multiple people for rest, entertainment, gathering and other scenes, further shorten the distance between passengers, and be more conducive to communication and care. The effect diagram is as follows Figure 6 shown.

[0080] It can be understood that by clicking the rear bed button in the IVI display screen 8, the IVI display screen 8 transmits the rear bed signal to the vehicle controller 7 through the CAN bus. The vehicle controller 7 unfolds the rear left seat and the rear right seat through the horizontal motor, the backrest motor, the lifting motor, the leg rest extension and flip motor, and the skeleton mechanism. The middle row of seats moves forward horizontally. At the same time, the rear seat anti-pinch function is turned on, and the seat motor operating current, Hall signal and its change rate, and seat ambient temperature are detected in real time. The rear seat back flips backward, the seat cushion lifts upward, the leg rest flips upward and extends forward, and the rear left seat and rear right seat move horizontally to the middle, so that the two rear seats in the cabin form a small bed mode to meet the needs of children's rest, entertainment, play and other scenes, and further meet the space requirements of children's activeness. The effect diagram is as follows Figure 7 shown.

[0081] In this way, through the communication connection between the vehicle controller 7 and the seat controller 1 in each zero-gravity seat, each zero-gravity seat can be adjusted to meet multiple scene requirements, such as a large bed mode, a small bed mode, and a family care mode, to meet the driving and travel needs of different families and groups. As a three-generation family, it can meet the zero-gravity riding and rest mode of the elderly, and at the same time meet the large space requirements for children's entertainment and play, and meet the large bed mode of the RV-like when the young people go out camping.

[0082] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working process of the system and device described above can refer to the corresponding process in the aforementioned method embodiment, and will not be repeated here.

[0083] In addition, in the description of the embodiments of the present application, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0084] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying 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 application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0085] Finally, it should be noted that the above embodiments are only specific implementation methods of the present application, which are used to illustrate the technical solutions of the present application, rather than to limit them. The protection scope of the present application is not limited thereto. Although the present application is described in detail with reference to the above embodiments, those skilled in the art should understand that any person skilled in the art who is familiar with the technical field can still modify the technical solutions recorded in the above embodiments within the technical scope disclosed in the present application, or can easily think of changes, or make equivalent replacements for some of the technical features therein; and these modifications, changes or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application, and should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. A vehicle seat control system, characterized in that: The vehicle seat control system comprises: A seat controller, disposed in a vehicle seat; A seat drive mechanism, comprising a motor, for driving the seat to move relative to the vehicle along the length direction of the vehicle; A motor detection module, disposed on the motor, for detecting operating parameters of the motor; the operating parameters at least include current and Hall signals; A vehicle temperature detection module, disposed in the vehicle seat, for detecting the vehicle internal ambient temperature; Wherein, the input end of the seat controller is connected to the motor detection module and the vehicle temperature detection module, and the signal output end of the seat controller is connected to the seat driving mechanism.

2. The vehicle seat control system according to claim 1, characterized in that: The vehicle temperature detection module is embedded in the vehicle seat and faces the interior space of the vehicle.

3. The vehicle seat control system according to claim 1, characterized in that: The motor detection module is arranged on the motor of the driving mechanism, and the motor detection module comprises: A motor position detection module, used to detect the current position information of the motor; A motor current detection module, used to detect the current running current of the motor; The motor Hall signal detection module is used to detect the current Hall signal of the motor.

4. The vehicle seat control system according to claim 1, characterized in that: The vehicle seat control system further includes: Seat switch; the seat switch is arranged on one side of the seat, and the seat switch is connected to the seat controller.

5. The vehicle seat control system according to claim 4, characterized in that: The seat switch includes at least one of a forward movement switch, a backward movement switch, a posture adjustment switch, and a zero-gravity deployment switch.

6. The vehicle seat control system according to claim 1, characterized in that: The seat controller is communicatively connected to the vehicle controller, and the vehicle controller is also connected to the IVI display screen.

7. The vehicle seat control system according to claim 6, characterized in that: There are a plurality of seat controllers, each of which corresponds to a plurality of seats one by one, and each of the seat controllers is communicatively connected with the vehicle controller.

8. A vehicle, characterized in that: The vehicle includes a vehicle body, in which a plurality of zero-gravity seats including a seat control system as described in any one of claims 1 to 7 are arranged, and a seat controller corresponding to each of the zero-gravity seats is communicatively connected to a vehicle controller, and the vehicle controller is also communicatively connected to an IVI display screen.

9. The vehicle according to claim 8, characterized in that There are six zero-gravity seats, which are divided into three groups and arranged in the vehicle at intervals along the length direction of the vehicle.

10. The vehicle according to claim 8, characterized in that The IVI is communicatively connected with the vehicle controller via a CAN bus.

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