An in-vehicle air circulation control method, system, intelligent cockpit and vehicle thereof

Abstract

The application discloses an in-vehicle air flow circulation control method and system, an intelligent cockpit and a vehicle thereof, and relates to the technical field of vehicle air flow circulation control. The method steps comprise: according to a pre-divided in-vehicle grid area, generating corresponding air flow vector data according to the air flow data, calculating an in-vehicle air flow vector model, controlling corresponding vehicle windows to rise or fall according to the needs of different application scenarios in the vehicle, and forming corresponding in-vehicle air flow circulation. According to the application, the air flow data can be detected by the in-vehicle air flow sensor, corresponding air flow vector data can be generated according to the air flow data, the in-vehicle air flow vector model can be calculated, the current driving state of the vehicle can be combined, corresponding vehicle windows can be controlled to rise or fall according to the needs of different application scenarios in the vehicle, and corresponding in-vehicle air flow circulation can be formed, so that the comfort and experience of the in-vehicle environment are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to a control method, system, intelligent cockpit and vehicle thereof, in particular to an in-vehicle air circulation control method, system, intelligent cockpit and vehicle thereof. BACKGROUND

[0002] In-vehicle air circulation is a problem that people often need to pay attention to when driving a car in daily life. There are currently two implementation ideas. One is to open the window for real-time ventilation, which is simple, convenient, fast, energy-saving, and can effectively alleviate the car sickness of people in the car, and has the advantages of rapid odor dispersion. Generally, car smoking, rapid odor removal, and prevention of respiratory discomfort are used more often. When the vehicle speed is high, there is also the problem of discomfort caused by the air flow directly blowing the face. The other is to use the in-vehicle air conditioning system, which has the advantages of controlling wind power and air purification. However, compared with opening the window for ventilation, the air conditioner increases the energy burden and does not have the effect of rapid odor dispersion.

[0003] The existing technical solutions are mostly based on the use of air conditioning circulation under the condition of closed windows to solve the ventilation problem. However, opening the window for ventilation is a more commonly used ventilation method in daily life. Compared with the air conditioning method, opening the window for ventilation has the characteristics of economic energy saving, high ventilation efficiency, and solving the problem of car sickness. However, many people, especially novice drivers, do not know how different window opening modes will affect the airflow direction in the car to achieve the best driving experience. SUMMARY

[0004] The purpose of the present application is to provide an in-vehicle air circulation control method, system, intelligent cockpit and vehicle thereof, which can establish a vector model of the airflow direction in the car, provide specific ventilation functions for the specific needs of people in different seats in the car, and solve the shortcomings of the prior art.

[0005] The present application provides the following solutions:

[0006] An in-vehicle air circulation control method, specifically comprising:

[0007] According to the pre-divided grid area in the car, the airflow data is detected by the airflow sensor in each grid area;

[0008] According to the airflow data, corresponding airflow vector data is generated, and the in-vehicle airflow vector model is calculated;

[0009] Based on the vector model and the obtained current driving state of the vehicle, according to the needs of different application scenarios in the car, the corresponding car window is controlled to rise and fall to form a corresponding in-vehicle air circulation.

[0010] Further, the air flow data is used to generate corresponding air flow vector data, and an air flow vector model in the vehicle is calculated, specifically as follows:

[0011] The wind direction data and the wind speed data of the air flow sensor are acquired to form air flow vector information, and grid wind speed vector information without the sensor is calculated according to the air flow vector information, an overall air flow vector model is generated, a plane 3D model is generated according to the air flow vector model, and real-time display is performed on a central control screen.

[0012] Further, the AUTOSAR module is used to control the vehicle window lifting through the CAN bus.

[0013] Further, the vehicle window lifting is controlled according to the needs of different application scenarios in the vehicle to form corresponding air circulation in the vehicle, including a front row comfortable scenario, a rear row comfortable scenario, a smoking scenario, a smell exchange ventilation scenario, and an air conditioning scenario.

[0014] Further, the current driving state of the vehicle includes a vehicle driving speed, a vehicle body state, a window height, and an air conditioning state.

[0015] An air circulation control system in a vehicle, specifically comprising:

[0016] A grid area air flow data detection module is configured to detect air flow data in each grid area through air flow sensors in the grid areas.

[0017] An air flow vector model calculation model is configured to generate corresponding air flow vector data according to the air flow data and calculate an air flow vector model in the vehicle.

[0018] A window lifting control module is configured to control corresponding window lifting according to the needs of different application scenarios in the vehicle based on the vector model and the current driving state of the vehicle, and form corresponding air circulation in the vehicle.

[0019] An intelligent cockpit, wherein an air circulation control system in a vehicle is arranged in the intelligent cockpit.

[0020] An electronic device, comprising a processor, a communication interface, a memory, and a communication bus, wherein the processor, the communication interface, and the memory are in communication with each other through the communication bus; the memory stores a computer program, and when the computer program is executed by the processor, the processor executes the steps of the method.

[0021] A computer readable storage medium stores a computer program executable by an electronic device, and when the computer program is run on the electronic device, the electronic device executes the steps of the method.

[0022] A vehicle, wherein the vehicle is equipped with a smart cockpit, further comprising:

[0023] An electronic device for implementing the method described;

[0024] A processor that runs a program, which, when the program is running, performs the steps of the method in response to data output from the electronic device;

[0025] A storage medium for storing a program that, when run, executes the steps of the method in response to data output from an electronic device.

[0026] Compared with the prior art, the present invention has the following advantages:

[0027] This invention detects airflow data using airflow sensors inside the vehicle, generates corresponding airflow vector data based on the airflow data, calculates an in-vehicle airflow vector model, and, combined with the vehicle's current driving status, controls the raising and lowering of windows according to the needs of different application scenarios inside the vehicle, forming corresponding in-vehicle airflow circulation, thereby improving the comfort and experience of the in-vehicle environment.

[0028] This invention pre-divides the vehicle interior space into network regions, which can intuitively provide the airflow magnitude and direction at various locations within the vehicle. This avoids complex aerodynamic models and only requires setting up airflow sensors in each grid region, thus avoiding the uncertainty and unpredictability of the airflow itself. Attached Figure Description

[0029] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0030] Figure 1 This is a flowchart of a method for controlling air circulation inside a vehicle.

[0031] Figure 2 This is a diagram of the architecture of the vehicle's in-vehicle air circulation control system.

[0032] Figure 3 This is a schematic diagram of the basic airflow model inside a vehicle.

[0033] Figure 4 This is a diagram of the mesh partitioning model inside the vehicle.

[0034] Figure 5 This is a diagram of the airflow model system architecture.

[0035] Figure 6This is a diagram of an airflow estimation model.

[0036] Figure 7 It's a front-row comfort model.

[0037] Figure 8 It is a smoking scenario model.

[0038] Figure 9 It is a rapid ventilation scenario model.

[0039] Figure 10 It is an air conditioning scenario model.

[0040] Figure 11 This is a schematic diagram of the electronic device. Detailed Implementation

[0041] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0042] like Figure 1 The in-vehicle air circulation control method shown specifically includes:

[0043] Step S1: Based on the pre-divided in-vehicle grid areas, airflow data is detected by airflow sensors in each grid area;

[0044] Step S2: Generate corresponding airflow vector data based on the airflow data, and calculate the in-vehicle airflow vector model;

[0045] Step S3: Based on the vector model and the obtained current driving status of the vehicle, control the raising and lowering of the corresponding windows according to the needs of different application scenarios inside the vehicle to form corresponding airflow circulation inside the vehicle.

[0046] Specifically, the step of generating corresponding airflow vector data based on the airflow data and calculating the in-vehicle airflow vector model involves:

[0047] The system acquires wind direction and wind speed data from airflow sensors to form airflow vector information. Based on this airflow vector information, it calculates the grid wind speed vector information without sensors, generates an overall airflow vector model, and then generates a planar 3D model based on the airflow vector model, which is displayed in real time on the central control screen.

[0048] Specifically, the AUTOSAR module is used to control the raising and lowering of the vehicle windows via the CAN bus.

[0049] Specifically, depending on the needs of different in-vehicle application scenarios, the corresponding window raising and lowering can be controlled to form corresponding in-vehicle airflow circulation, including: front seat comfort scenario, rear seat comfort scenario, smoking scenario, odor ventilation scenario, and air conditioning scenario.

[0050] Specifically, the current driving status of the vehicle includes: vehicle speed, vehicle body status, window height, and air conditioning status.

[0051] For the purpose of simplicity, the method steps disclosed in the above embodiments are described as a series of actions. However, those skilled in the art should understand that the embodiments of the present invention are not limited to the described order of actions, because according to the embodiments of the present invention, some steps can be performed in other orders or simultaneously. Furthermore, those skilled in the art should also understand that the embodiments described in the specification are all preferred embodiments, and the actions involved are not necessarily essential to the embodiments of the present invention.

[0052] Any flowchart or other description of a process or method can be understood as representing a module, segment, or portion of code comprising one or more executable instructions for implementing a particular logical function or process. Furthermore, the scope of preferred embodiments of the invention includes additional implementations in which functions may be performed and implemented not in the order shown or discussed, including substantially simultaneously or in reverse order according to the functions involved, or by executing computer instructions and implementing corresponding functions according to program structures such as loops, branches, etc., as will naturally be understood by those skilled in the art when practicing embodiments of the invention.

[0053] like Figure 2 The in-vehicle air circulation control system shown specifically includes:

[0054] The grid area airflow data detection module is used to detect airflow data through airflow sensors in each grid area according to the pre-divided grid areas inside the vehicle.

[0055] The in-vehicle airflow vector model calculation model is used to generate corresponding airflow vector data based on the airflow data and calculate the in-vehicle airflow vector model.

[0056] The window lifting control module, based on the vector model and the obtained current driving status of the vehicle, controls the lifting of the corresponding windows according to the needs of different application scenarios inside the vehicle, thereby forming a corresponding airflow circulation inside the vehicle.

[0057] The present invention also discloses an intelligent cockpit, wherein an in-vehicle air circulation control system is provided.

[0058] It is worth noting that although only some basic functional modules are disclosed in the embodiments of this invention, it does not mean that the composition of this system is limited to the above-mentioned basic functional modules. On the contrary, what this embodiment intends to express is that, based on the above-mentioned basic functional modules, those skilled in the art can arbitrarily add one or more functional modules in combination with existing technology to form an infinite number of embodiments or technical solutions. That is to say, this system is open rather than closed. The fact that this embodiment only discloses a few basic functional modules should not be considered as the scope of protection of the claims of this invention being limited to the disclosed basic functional modules. At the same time, for the convenience of description, the above device is described separately according to its functions as various units and modules. Of course, in implementing this invention, the functions of each unit and module can be implemented in one or more software and / or hardware.

[0059] The implementation methods of the system described above are merely illustrative. For example, the various functional modules, units, or subsystems within the system may or may not be physically separate, or they may or may not be physical units; that is, they may be located in the same place or distributed across multiple different systems and their subsystems or modules. Those skilled in the art can select some or all of the functional modules, units, or subsystems to achieve the objectives of the embodiments of the present invention according to actual needs. Those skilled in the art can understand and implement the above-described situations without any creative effort.

[0060] like Figure 3 The basic airflow model inside a car shown, for a car moving with one window open, based on basic aerodynamic principles and comprehensive experimental results, exhibits the following characteristics of airflow inside the car:

[0061] 1. Airflow enters at the window entrance. Since the car is a moving rigid body model, the airflow will generally blow diagonally inward along the window to the rear area of ​​the car, and flow along the inner wall of the car, forming an airflow loop, and finally be discharged at the window opening.

[0062] 2. According to Bernoulli's equation, the air pressure at the air inlet increases exponentially with the increase of the car's speed, and thus the airflow intensity is also proportional to the square of the car speed.

[0063] 3. The airflow intensity is the strongest at the air inlet, but the wind speed also decreases significantly, and the airflow intensity gradually stabilizes thereafter.

[0064] The final airflow model diagram will be as shown in the figure. The direction of the arrow represents the airflow direction, and the thickness of the arrow represents the airflow intensity.

[0065] like Figure 4The in-vehicle grid model diagram shown illustrates the challenges in establishing an airflow model. Due to the uncertainty principle of airflow measurement, relying solely on mechanical principles for analysis presents significant difficulties and errors. Therefore, this embodiment utilizes a grid-based approach to divide the vehicle interior into different modules. Airflow sensors are installed in some modules to acquire airflow direction and magnitude, generating airflow vector data. Modules without sensors estimate vector data based on existing data and fundamental aerodynamic principles, thus forming a comprehensive airflow model. Sensors can be installed above and below the car windows, on the A, B, and C pillars, near the headrests of each seat, on the armrests, near the front and rear windshields, and above the seats. The more sensors installed, the finer the grid can be divided, resulting in smaller data errors.

[0066] like Figure 5 The airflow model system architecture diagram shown is divided into two parts. The MCU side mainly includes automotive-related peripheral controllers, primarily airflow sensors and automotive controller modules such as windows and air conditioning. The SoC side is the cockpit driver chip, where the integrated Android system is the main operating area, including signal collection, processing, display, and signal transmission functions.

[0067] Data collection: First, since the in-vehicle airflow sensors are dynamically configurable and have a variable number and location, they can be dynamically registered to the Sensor Service via Ethernet. By configuring the grid location information of the sensors, airflow vector data from different locations can be collected.

[0068] Data Analysis: The Airflow Model module is mainly used to collect wind direction and wind speed from various airflow sensors to form airflow vector information. Then, based on this accurate vector information, it sequentially calculates the grid wind speed vector information without sensors, and provides an overall in-vehicle airflow vector model. Based on this vector model, a planar 3D model is generated and displayed on the central control screen in real time.

[0069] Model memory: Preferred in-vehicle ventilation models can be stored in the system by bookmarking them. Airflow Model records the car's current driving status, such as speed, and vehicle status, such as window height and air conditioning status, together with the car data and models in the database.

[0070] like Figure 6The airflow estimation model diagram shown illustrates the model generation process: When the user activates the corresponding airflow model, Airflow Model generates the expected airflow memory model based on the stored data. Simultaneously, the AUTOSAR module, via the CAN bus, controls the car's windows, air conditioning, and other functions, and displays the vehicle speed stored in the model to the driver. During model generation, the current in-vehicle airflow model and the memory model are displayed in real-time to achieve the desired ventilation effect.

[0071] like Figure 7 The front-row comfort model shown is an airflow model generated by opening only the front and rear windows on the left side of the vehicle. The characteristic of this model is that the airflow enters from the driver's seat and blows directly to the rear seats, making the airflow almost imperceptible. The airflow to the passenger side blows from back to front, providing good ventilation for the front seats without creating a strong draft. The drawback is that the wind force is stronger near the rear window seats.

[0072] like Figure 8 The smoking scenario model shown depicts the vehicle's left front window being opened only, with the window opening relatively small. This model is characterized by a small airflow circulation range and a strong airflow in the driver's seat. Given the characteristic of airflow forming a loop inside the vehicle, the incoming airflow will eventually be blown out of the vehicle along the front of the interior, while the airflow in other locations is weaker. This model is suitable for use in scenarios requiring rapid ventilation for a single front seat.

[0073] like Figure 9 The rapid ventilation scenario model shown is used for quick odor removal and air exchange. By opening the front and rear windows diagonally, an airflow pattern is formed as shown in the diagram. The airflow enters along the front window and exits directly from the rear window. This model achieves rapid ventilation inside the vehicle while minimizing the impact on the passenger side and reducing driving resistance.

[0074] like Figure 10 The air conditioning scenario model shown can detect the airflow inside the car even when all the windows are closed and the air conditioning is used for ventilation. The driver can control the airflow size and intensity of the air vents by viewing the airflow model to achieve the desired effect.

[0075] like Figure 11 As shown, based on the in-vehicle air circulation control method and system, this invention also provides corresponding electronic devices, storage media, and vehicles:

[0076] An electronic device includes: a processor, a communication interface, a memory, and a communication bus, wherein the processor, the communication interface, and the memory communicate with each other via the communication bus; the memory stores a computer program, which, when executed by the processor, causes the processor to perform the steps of a vehicle interior air circulation control method.

[0077] A computer-readable storage medium storing a computer program executable by an electronic device, which, when run on the electronic device, causes the electronic device to perform the steps of a vehicle interior air circulation control method.

[0078] A vehicle, wherein the vehicle is equipped with a smart cockpit, further comprising:

[0079] Electronic equipment for controlling air circulation within a vehicle;

[0080] A processor that runs a program, which, when running, performs the steps of a vehicle interior air circulation control method in response to data output from the electronic device;

[0081] A storage medium for storing a program that, when run, executes the steps of a vehicle interior air circulation control method in response to data output from an electronic device.

[0082] The processors mentioned above can be general-purpose processors, including central processing units (CPUs), network processors (NPs), etc.; they can also be digital signal processors (DSPs), application-specific integrated circuits (ASICs), field-programmable gate arrays (FPGAs), or other programmable logic devices, discrete gate or transistor logic devices, or discrete hardware components.

[0083] The communication bus mentioned in the above electronic devices can be a Peripheral Component Interconnect (PCI) bus or an Extended Industry Standard Architecture (EISA) bus, etc. This communication bus can be divided into address bus, data bus, control bus, etc. For ease of illustration, only one thick line is used to represent it in the diagram, but this does not mean that there is only one bus or one type of bus.

[0084] The electronic device comprises a hardware layer, an operating system layer running on top of the hardware layer, and an application layer running on the operating system. The hardware layer includes hardware such as a central processing unit (CPU), a memory management unit (MMU), and memory. The operating system can be any one or more computer operating systems that control the electronic device through processes, such as Linux, Unix, Android, iOS, or Windows. Furthermore, in this embodiment of the invention, the electronic device can be a smartphone, tablet computer, or other handheld device, or a desktop computer, portable computer, or other electronic device; there is no particular limitation in this embodiment.

[0085] In this embodiment of the invention, the executing entity for electronic device control can be an electronic device itself, or a functional module within an electronic device capable of calling and executing a program. The electronic device can obtain the firmware corresponding to the storage medium. This firmware is provided by the supplier, and different storage media may have the same or different firmware; no limitation is made here. After obtaining the firmware corresponding to the storage medium, the electronic device can write this firmware into the storage medium; specifically, it burns the firmware corresponding to the storage medium into the storage medium. The process of burning the firmware into the storage medium can be implemented using existing technology, and will not be elaborated upon in this embodiment of the invention.

[0086] Electronic devices can also obtain reset commands corresponding to the storage media. The reset commands corresponding to the storage media are provided by the supplier. The reset commands corresponding to different storage media can be the same or different, and no restrictions are imposed here.

[0087] At this time, the storage medium of the electronic device is a storage medium on which the corresponding firmware has been written. The electronic device can respond to the reset command corresponding to the storage medium on which the corresponding firmware has been written, thereby resetting the storage medium on which the corresponding firmware has been written according to the reset command. The process of resetting the storage medium according to the reset command can be implemented by existing technology and will not be described in detail in this embodiment of the invention.

[0088] It will be understood by those skilled in the art that, unless otherwise defined, all terms used herein (including technical and scientific terms) have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. It should also be understood that terms such as those defined in general dictionaries should be understood to have the meaning consistent with their meaning in the context of the prior art, and should not be interpreted in an idealized or overly formal sense unless specifically defined.

[0089] It should be noted that certain terms are used in this specification and claims to refer to specific elements. Those skilled in the art will understand that different manufacturers or producers may use different terms to refer to the same element. This specification and claims do not distinguish elements based on differences in terminology, but rather on differences in function.

[0090] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0091] Furthermore, those skilled in the art will understand that although some embodiments described herein include certain features but not others included in other embodiments, combinations of features from different embodiments are intended to be within the scope of the invention and form different embodiments. For example, any of the embodiments claimed in the claims can be used in any combination of embodiments of the invention.

[0092] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, illustrative expressions 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 one or more embodiments or examples.

[0093] Furthermore, the technical solutions of the various embodiments of the present invention can be combined with each other, but only if they are feasible for those skilled in the art. If the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by the present invention.

[0094] All features disclosed in this specification, or steps in all disclosed methods or processes, may be combined in any way, except for mutually exclusive features and / or steps. Any feature disclosed in this specification, unless specifically stated otherwise, may be replaced by other equivalent or similar features. That is, unless specifically stated otherwise, each feature is merely one example of a series of equivalent or similar features. Throughout this specification, the same reference numerals indicate the same elements.

[0095] Those skilled in the art will understand that modules in the device of the embodiments can be adaptively changed and placed in one or more devices different from that embodiment. Modules, units, or components in the embodiments can be combined into a single module, unit, or component, and further, they can be divided into multiple sub-modules, sub-units, or sub-components. Except where at least some of such features and / or processes or units are mutually exclusive, any combination can be used to combine all features disclosed in this specification (including the corresponding claims, abstract, and drawings) and all processes or units of any method or device so disclosed. Unless expressly stated otherwise, each feature disclosed in this specification (including the corresponding claims, abstract, and drawings) may be replaced by an alternative feature that serves the same, equivalent, or similar purpose.

[0096] In the several embodiments provided by this invention, it should be understood that the disclosed systems, apparatuses, and methods can be implemented in other ways. For example, the apparatus embodiments described above are merely illustrative; for example, the division of units is merely a logical functional division, and other division methods may exist in actual implementation; for example, multiple units or components may be combined or integrated into another system, or some features may be ignored, or certain instructions may not be executed. Furthermore, the couplings or direct couplings or communication connections shown or discussed may be indirect couplings or communication connections through some interfaces, apparatuses, or units, and may be electrical, mechanical, or other forms not shown.

[0097] In this application, the term "exemplary" is used to mean "used as an example, illustration, or description." Any embodiment described as "exemplary" in this application is not necessarily to be construed as being more preferred or advantageous than other embodiments. The following description is provided to enable any person skilled in the art to make and use this application. Details are set forth in the following description for purposes of explanation. It should be understood that those skilled in the art will recognize that this application can be made without using these specific details. In other instances, well-known structures and processes are not described in detail to avoid obscuring the description of this application with unnecessary detail. Therefore, this application is not intended to be limited to the embodiments shown, but is consistent with the broadest scope of the principles and features disclosed in this application.

[0098] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. An in-vehicle air flow control method characterized by comprising: Specifically comprising: According to the pre-divided grid area in the vehicle, the airflow data in each grid area is detected by the airflow sensor; According to the airflow data, the corresponding airflow vector data is generated, and the airflow vector model in the vehicle is calculated; Based on the vector model and the obtained current driving state of the vehicle, the corresponding vehicle interior airflow circulation is formed by controlling the corresponding vehicle window lifting according to the needs of different application scenarios in the vehicle; According to the airflow data, the corresponding airflow vector data is generated, and the airflow vector model in the vehicle is calculated, specifically: Obtain the wind direction data and wind speed data of the airflow sensor to form airflow vector information, calculate the grid wind speed vector information without sensors according to the airflow vector information, generate the overall airflow vector model, and generate a plane 3D model according to the airflow vector model, and display it in real time on the center screen; The current driving state of the vehicle includes: vehicle driving speed, vehicle body state, window height, air conditioning state.

2. The in-vehicle air flow passage control method according to claim 1, characterized by, Use the AUTOSAR module to control the vehicle window lifting through the CAN bus.

3. The in-vehicle air flow passage control method according to claim 1, characterized by, According to the needs of different application scenarios in the vehicle, the corresponding vehicle window lifting is controlled to form the corresponding vehicle interior airflow circulation, specifically including: front row comfort scene, rear row comfort scene, smoking scene, odor ventilation scene and air conditioning scene.

4. A vehicle interior air circulation control system, characterized in that, Specifically comprising: The grid area airflow data detection module is used to detect the airflow data in each grid area according to the pre-divided grid area in the vehicle. The vehicle interior airflow vector model calculation model is used to generate the corresponding airflow vector data according to the airflow data, and calculate the vehicle interior airflow vector model. The window lifting control module is used to control the corresponding vehicle window lifting according to the needs of different application scenarios in the vehicle based on the vector model and the obtained current driving state of the vehicle, and form the corresponding vehicle interior airflow circulation. According to the airflow data, the corresponding airflow vector data is generated, and the airflow vector model in the vehicle is calculated, specifically: Obtain the wind direction data and wind speed data of the airflow sensor to form airflow vector information, calculate the grid wind speed vector information without sensors according to the airflow vector information, generate the overall airflow vector model, and generate a plane 3D model according to the airflow vector model, and display it in real time on the center screen; The current driving state of the vehicle includes: vehicle driving speed, vehicle body state, window height, air conditioning state.

5. An intelligent cabin, characterized in that, The intelligent cabin is provided with the vehicle interior air circulation control system in claim 4.

6. An electronic device, comprising: It includes: A processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory complete mutual communication through the communication bus; the memory stores a computer program, and when the computer program is executed by the processor, the processor executes the steps of the method in any one of claims 1 to 3.

7. A computer readable storage medium characterized in that, It stores a computer program executable by an electronic device, and when the computer program runs on the electronic device, the electronic device executes the steps of the method in any one of claims 1 to 3.

8. A vehicle characterized by comprising: The vehicle is provided with the intelligent cabin in claim 5, and further comprises: An electronic device configured to implement a method recited in any one of claims 1 to 3; A processor configured to implement a method recited in any one of claims 1 to 3 when a program is run by the processor; A storage medium storing a program configured to implement a method recited in any one of claims 1 to 3 when the program is run.

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