A control method and system for an external circulation operating state of a vehicle

Abstract

The application provides a control method and system for an external circulation working state of a vehicle. The application constructs an evaluation index matrix through three dimensions of the vehicle, i.e. internal environment data and external environment data of the vehicle and positioning information of the vehicle, uniformly and standardly evaluates external air quality, obtains an external circulation evaluation value, and controls a working state of an external circulation device of the vehicle based on the external circulation evaluation value. Through intelligent and multi-dimensional real-time evaluation of the environment around the vehicle, the vehicle can quickly adapt to changes in the internal and external environment of the vehicle, and the air quality in the vehicle and a better driving environment are ensured.

Description

Technical Field

[0001] This application relates to the field of image processing, and more specifically, to a method, system, medium, and electronic device for controlling the external circulation operating state of a vehicle. Background Technology

[0002] Even in open areas or on highways, the interior of a vehicle often smells of exhaust fumes, causing passengers to feel dizzy and experience chest tightness. This is because the internal and external air circulation systems are not being used correctly while driving.

[0003] Currently, vehicle air circulation systems mainly rely on manual control by the user based on their experience inside the vehicle. This often results in delays in perception and adjustment, making it difficult to respond promptly to changes in the external air environment during driving and ensure the quality of the air inside the vehicle.

[0004] Therefore, this application provides a method for controlling the external circulation operating state of a vehicle to solve the above-mentioned technical problems. Summary of the Invention

[0005] The purpose of this application is to provide a method, system, medium, and electronic device for controlling the external circulation operating state of a vehicle, which can solve at least one of the aforementioned technical problems. The specific solution is as follows:

[0006] According to a specific embodiment of this application, in a first aspect, this application provides a method for controlling the external circulation operating state of a vehicle, comprising:

[0007] Acquire internal and external environmental data of the vehicle, as well as the vehicle's location information;

[0008] Based on the vehicle's location information, a pollution source coefficient associated with pollution sources around the vehicle is determined;

[0009] The external circulation assessment value is obtained based on the vehicle's internal and external environmental data and the pollution source coefficient.

[0010] The operating status of the vehicle's external circulation device is controlled based on the external circulation evaluation value.

[0011] According to a specific embodiment of this application, in a second aspect, this application provides a control system for the external circulation operating state of a vehicle, comprising:

[0012] Multiple internal component sensors, multiple internal motion sensors, multiple external component sensors, multiple external motion sensors, positioning device, external circulation device, and domain controller;

[0013] Each type of internal component sensor is configured to collect corresponding type of internal environmental data within the vehicle;

[0014] Each type of internal motion sensor is configured to collect corresponding type of internal motion data within the vehicle.

[0015] Each external component sensor is configured to collect corresponding type of external environmental data outside the vehicle;

[0016] Each type of external motion sensor is configured to collect corresponding type of external motion data outside the vehicle;

[0017] A positioning device configured to collect vehicle location information;

[0018] An external air circulation system is configured to regulate the environment inside and outside the vehicle.

[0019] A domain controller, communicatively connected to the various internal component sensors, the various internal motion sensors, the various external component sensors, the various external motion sensors, and the positioning device, is configured to: acquire internal environmental data and external environmental data of the vehicle, as well as the vehicle's positioning information; determine pollution source coefficients associated with pollution sources around the vehicle based on the vehicle's positioning information; obtain an external circulation evaluation value based on the vehicle's internal environmental data, external environmental data, and the pollution source coefficients; and control the operating state of the vehicle's external circulation device based on the external circulation evaluation value.

[0020] According to a specific embodiment of this application, in a third aspect, this application provides a computer-readable storage medium having a computer program stored thereon, wherein when the program is executed by a processor, it implements the control method for the vehicle's external circulation operating state as described in any of the preceding claims.

[0021] According to a specific embodiment of this application, in a fourth aspect, this application provides an electronic device, including: one or more processors; and a storage device for storing one or more programs, which, when executed by the one or more processors, cause the one or more processors to implement the control method for the vehicle's external circulation operating state as described in any of the preceding claims.

[0022] Compared with the prior art, the above-described solutions of this application have at least the following beneficial effects:

[0023] This application provides a method, system, medium, and electronic device for controlling the external air circulation state of a vehicle. This application constructs an evaluation index matrix based on three dimensions of the vehicle: internal environmental data, external environmental data, and the vehicle's location information. This matrix provides a unified and standardized assessment of external air quality, obtaining an external air circulation evaluation value. The operating state of the vehicle's external air circulation device is then controlled based on this evaluation value. Through intelligent, multi-dimensional real-time assessment of the vehicle's surrounding environment, it can quickly adapt to changes in the internal and external environments, ensuring good air quality inside the vehicle and a superior driving environment. Attached Figure Description

[0024] Figure 1 A flowchart is shown of a method for controlling the external circulation operating state of a vehicle according to an embodiment of this application;

[0025] Figure 2 A schematic diagram of a control system for a vehicle's external circulation operating state according to an embodiment of this application is shown. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of this application clearer, the application will be further described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0027] The terminology used in the embodiments of this application is for the purpose of describing particular embodiments only and is not intended to limit the application. The singular forms “a,” “said,” and “the” used in the embodiments of this application and the appended claims are also intended to include the plural forms, and “multiple” generally includes at least two unless the context clearly indicates otherwise.

[0028] It should be understood that the term "and / or" used in this article is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone. Additionally, the character " / " in this article generally indicates that the preceding and following related objects have an "or" relationship.

[0029] It should be understood that although the terms first, second, third, etc., may be used in the embodiments of this application, these descriptions should not be limited to these terms. These terms are only used to distinguish the descriptions. For example, first may also be referred to as second without departing from the scope of the embodiments of this application, and similarly, second may also be referred to as first.

[0030] Depending on the context, the words “if” or “suppose” as used here can be interpreted as “when” or “in response to determination” or “in response to detection.” Similarly, depending on the context, the phrases “if determination” or “if detection (of the stated condition or event)” can be interpreted as “when determination” or “in response to determination” or “when detection (of the stated condition or event)” or “in response to detection (of the stated condition or event).”

[0031] It should also be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that an article or device that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such an article or device. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the article or device that includes said element.

[0032] It should be noted that any symbols and / or numbers present in the specification that are not marked in the accompanying drawings are not reference numerals.

[0033] The optional embodiments of this application are described in detail below with reference to the accompanying drawings.

[0034] The embodiments provided in this application are embodiments of a method for controlling the external circulation working state of a vehicle.

[0035] The following is combined with Figure 1 The embodiments of this application will be described in detail.

[0036] Step S101: Obtain the vehicle's internal environment data, external environment data, and the vehicle's location information.

[0037] The vehicle's internal and external environmental data are collected by sensors installed inside and outside the vehicle.

[0038] Vehicle location information is obtained through a positioning system installed on the vehicle. Examples of such positioning systems include: China's BeiDou Navigation Satellite System, the United States' Global Positioning System, Europe's Galileo Navigation Satellite System, and Russia's Global Navigation Satellite System.

[0039] In this embodiment of the application, the presence of pollution sources (such as chemical plants) in the environment surrounding the vehicle is determined by the location information, and the impact of pollution data other than internal and external environmental data on the external circulation assessment value is evaluated by the distance of the pollution source from the vehicle.

[0040] In this embodiment of the application, an evaluation index matrix is ​​constructed using three dimensions of the vehicle (internal environmental data, external environmental data, and the vehicle's positioning information) to conduct a unified and standardized evaluation of external air quality.

[0041] In some specific embodiments, the vehicle's internal environment data includes multiple types of internal air composition data and multiple types of internal body temperature data. Each type of internal air composition data is collected by a corresponding internal component sensor located inside the vehicle, and each type of internal body temperature data is collected by a corresponding internal body temperature sensor located inside the vehicle. For example, the internal air composition data includes PM2.5, PM10, CO, CO2, and TVOC values; the internal body temperature data includes temperature and humidity values.

[0042] The vehicle's external environmental data includes various external air composition data and various internal sensory data. Each type of external air composition data is collected by a corresponding external component sensor located on the exterior of the vehicle, and each type of external sensory data is collected by a corresponding external sensor located on the exterior of the vehicle. For example, the external air composition data includes PM2.5, PM10, CO, CO2, and TVOC values; the external sensory data includes temperature and humidity values.

[0043] Optionally, the various external component sensors and the various external motion sensors are all located at the front of the vehicle.

[0044] Step S102: Determine the pollution source coefficient associated with pollution sources around the vehicle based on the vehicle's location information.

[0045] The system uses location information to locate the vehicle on an electronic map and searches for pollution sources within a preset distance (e.g., 1 kilometer). If a pollution source exists within this distance, the pollution source coefficient is set to a preset first pollution source coefficient; otherwise, it is set to a preset second pollution source coefficient. For example, if a pollution source exists within 1 kilometer of the vehicle, the pollution source coefficient is set to the preset first pollution source coefficient (e.g., 1); if no pollution source exists within 1 kilometer, the pollution source coefficient is set to the preset second pollution source coefficient (e.g., 0).

[0046] Step S103: Obtain the external circulation assessment value based on the vehicle's internal and external environmental data and the pollution source coefficient.

[0047] In this embodiment of the application, the operating state of the external circulation control device is determined using the external circulation evaluation value.

[0048] In some specific embodiments, obtaining the external circulation assessment value based on the vehicle's internal and external environmental data and the pollution source coefficient includes the following steps:

[0049] Step S103-1: Obtain internal and external environmental assessment values ​​based on the various internal air composition data and the various external air composition data.

[0050] The aforementioned internal and external environmental assessment values ​​are preliminary assessment values ​​of the internal and external environments, taking into account only the impact of internal air composition data and the various external air composition data on the final assessment results.

[0051] In some specific embodiments, obtaining the internal and external environmental assessment values ​​based on the various internal air composition data and the various external air composition data includes the following formula:

[0052]

[0053] Where f1 represents the internal and external environmental assessment value, n represents a positive integer greater than 1, and θ i Represents the data for the i-th type of internal air composition, η i Let α represent the data for the i-th type of external air composition. i This represents the i-th preset air component weight value.

[0054] In this specific embodiment, the internal and external air composition data are collected in pairs according to the type of data collected, so as to make a one-to-one comparison. For example, five component sensors are set up inside and outside the vehicle respectively (i.e., n=5 in the formula): the first component sensor set up inside and outside the vehicle is used to collect PM2.5 value, the second component sensor set up inside and outside the vehicle is used to collect PM10 value, the third component sensor set up inside and outside the vehicle is used to collect CO value, the fourth component sensor set up inside and outside the vehicle is used to collect CO2 value, and the fifth component sensor set up inside and outside the vehicle is used to collect TVOC value.

[0055] α i It is a pre-set, empirical weight value, with different weights assigned to each air component.

[0056] Step S103-2: Obtain the in-vehicle environment adjustment value based on the various internal and external sensory data.

[0057] The in-vehicle environment adjustment value is the impact of in-vehicle and out-of-vehicle sensory data on the final evaluation result.

[0058] In some specific embodiments, obtaining the in-vehicle environment adjustment value based on the various internal and external sensory data includes the following formula:

[0059]

[0060] Where f2 represents the in-vehicle environment adjustment value, m represents a positive integer greater than 1, and O j I represents the j-th type of internal somatosensory data. j Let T represent the j-th type of external sensory data. j Let k represent the j-th preset expected sensory data. j This represents the value of the j-th tuning parameter.

[0061] In this specific embodiment, the internal and external motion data are collected in pairs according to the type of data collected, so as to make a one-to-one comparison. For example, two types of motion sensors are set inside and outside the vehicle respectively (i.e., m=2 in the formula): the first type of motion sensor set inside and outside the vehicle is used for temperature values, and the second type of motion sensor set inside and outside the vehicle is used for humidity values.

[0062] k j Used to limit the impact of internal and external sensory data on the final result.

[0063] Step S103-3: Obtain the pollution source coefficient adjustment value based on the pollution source coefficient and the preset weight coefficient corresponding to the pollution source coefficient.

[0064] The pollution source coefficient adjustment value is a measure of the impact of pollution sources on the final assessment results.

[0065] In some specific embodiments, obtaining the pollution source coefficient adjustment value based on the pollution source coefficient and a preset weighting coefficient corresponding to the pollution source coefficient includes the following formula:

[0066]

[0067] Where Q represents the pollution source coefficient adjustment value, λ represents the pollution source coefficient, and A represents the preset pollution source weight value.

[0068] In this specific embodiment, the preset pollution source weight values ​​are set according to the severity of the pollution source. Severe pollution sources have larger preset pollution source weight values; when a vehicle passes around a severe pollution source, the pollution source coefficient adjustment value is larger, resulting in a greater impact on the external circulation assessment value. Slight pollution sources have smaller preset pollution source weight values; when a vehicle passes around a slight pollution source, the pollution source coefficient adjustment value is smaller, resulting in a smaller impact on the external circulation assessment value.

[0069] Step S103-4: Obtain the external circulation assessment value based on the internal and external environment assessment value, the in-vehicle environment adjustment value, and the pollution source coefficient adjustment value.

[0070] In some specific embodiments, obtaining the external circulation assessment value based on the internal and external environmental assessment values, the in-vehicle environmental adjustment values, and the pollution source coefficient adjustment values ​​includes the following formula:

[0071]

[0072] Where f represents the external circulation assessment value, f1 represents the internal and external environment assessment value, f2 represents the in-vehicle environment adjustment value, and Q represents the pollution source coefficient adjustment value.

[0073] In this specific embodiment, the above formula characterizes the impact of the internal and external environmental assessment values, the in-vehicle environmental adjustment values, and the pollution source coefficient adjustment values ​​on the external circulation assessment values.

[0074] Step S104: Control the operating state of the vehicle's external circulation device based on the external circulation evaluation value.

[0075] In some specific embodiments, controlling the operating state of the vehicle's external circulation device based on the external circulation evaluation value includes the following steps:

[0076] Step S104-1: When the external circulation evaluation value is equal to the preset balance value, the working state of the external circulation device remains unchanged.

[0077] Step S104-2: When the external circulation evaluation value is greater than the preset balance value, the external circulation device is controlled to be in the open state.

[0078] Step S104-3: When the external circulation evaluation value is less than the preset balance value, the external circulation device is controlled to be in the off state.

[0079] For example, the preset balance value is zero. When the external circulation assessment value is zero, it means that the air quality inside and outside the vehicle is similar, and the current working state of the external circulation device remains unchanged. When the external circulation assessment value is greater than zero, it means that the air quality inside the vehicle is worse than the air quality outside the vehicle, and the larger the external circulation assessment value, the worse the air quality inside the vehicle is than the air quality outside the vehicle. When the external circulation assessment value is less than zero, it means that the air quality inside the vehicle is better than the air quality outside the vehicle, and the smaller the external circulation assessment value, the better the air quality inside the vehicle is than the air quality outside the vehicle.

[0080] This application embodiment constructs an evaluation index matrix based on three dimensions of the vehicle: internal environmental data, external environmental data, and the vehicle's location information. This matrix provides a unified and standardized assessment of external air quality, yielding an external air circulation evaluation value. The operating state of the vehicle's external air circulation device is then controlled based on this evaluation value. By intelligently and multidimensionally assessing the vehicle's surrounding environment in real time, it can quickly adapt to changes in the internal and external environments, ensuring good air quality inside the vehicle and a superior driving environment.

[0081] This application also provides system embodiments that follow the above embodiments, for implementing the method steps described in the above embodiments. The interpretation of the same names is the same as that in the above embodiments, and they have the same technical effects as those in the above embodiments, so they will not be repeated here.

[0082] like Figure 2 As shown, this application provides a control system for the external circulation working state of a vehicle, including: multiple internal component sensors 201, multiple internal motion sensors 202, multiple external component sensors 203, multiple external motion sensors 204, a positioning device 205, an external circulation device 206, and a domain controller 207.

[0083] Each type of internal component sensor 201 is configured to collect corresponding type of internal environmental data within the vehicle;

[0084] Each type of internal motion sensor 202 is configured to collect corresponding type of internal motion data within the vehicle;

[0085] Each external component sensor 203 is configured to collect corresponding type of external environmental data outside the vehicle;

[0086] Each type of external motion sensor 204 is configured to collect corresponding type of external motion data outside the vehicle;

[0087] Positioning device 205 is configured to collect vehicle positioning information;

[0088] External circulation device 206 is configured to regulate the environment inside and outside the vehicle;

[0089] Domain controller 207 is communicatively connected to the various internal component sensors 201, the various internal motion sensors 202, the various external component sensors 203, the various external motion sensors 204, the positioning device 205, and the external circulation device 206, and is configured to: acquire vehicle internal environment data and external environment data, as well as the vehicle's positioning information; determine pollution source coefficients associated with pollution sources around the vehicle based on the vehicle's positioning information; obtain an external circulation evaluation value based on the vehicle's internal environment data, external environment data, and the pollution source coefficients; and control the operating state of the vehicle's external circulation device 206 based on the external circulation evaluation value.

[0090] Optionally, the vehicle's internal environment data includes multiple types of internal air composition data and multiple types of internal body sensation data, wherein each type of internal air composition data is collected by a corresponding internal composition sensor 201 installed inside the vehicle, and each type of internal body sensation data is collected by a corresponding internal body sensation sensor 202 installed inside the vehicle.

[0091] The vehicle's external environment data includes various external air composition data and various external body sensation data. Each type of external air composition data is collected by a corresponding external composition sensor 203 installed on the outside of the vehicle, and each type of external body sensation data is collected by a corresponding external body sensation sensor 204 installed on the outside of the vehicle.

[0092] Accordingly, obtaining the external circulation assessment value based on the vehicle's internal and external environmental data and the pollution source coefficient includes:

[0093] Based on the aforementioned multiple internal air composition data and multiple external air composition data, an assessment value of the internal and external environment is obtained;

[0094] The in-vehicle environment adjustment value is obtained based on the various internal and external sensory data.

[0095] The pollution source coefficient adjustment value is obtained based on the pollution source coefficient and the preset weight coefficient corresponding to the pollution source coefficient;

[0096] The external circulation assessment value is obtained based on the internal and external environment assessment values, the in-vehicle environment adjustment values, and the pollution source coefficient adjustment values.

[0097] Optionally, the process of obtaining the internal and external environmental assessment values ​​based on the various internal air composition data and the various external air composition data includes the following formula:

[0098]

[0099] Where f1 represents the internal and external environmental assessment value, n represents a positive integer greater than 1, and θ i Represents the data for the i-th type of internal air composition, η i Let α represent the data for the i-th type of external air composition. i This represents the i-th preset air component weight value.

[0100] Optionally, the step of obtaining the in-vehicle environment adjustment value based on the various internal and external sensory data includes the following formula:

[0101]

[0102] Where f2 represents the in-vehicle environment adjustment value, m represents a positive integer greater than 1, and O j I represents the j-th type of internal somatosensory data. j Let T represent the j-th type of external sensory data. j Let k represent the j-th preset expected sensory data. j This represents the value of the j-th tuning parameter.

[0103] Optionally, the step of obtaining the pollution source coefficient adjustment value based on the pollution source coefficient and a preset weighting coefficient corresponding to the pollution source coefficient includes the following formula:

[0104]

[0105] Where Q represents the pollution source coefficient adjustment value, λ represents the pollution source coefficient, and A represents the preset pollution source weight value.

[0106] Optionally, the step of obtaining the external circulation assessment value based on the internal and external environmental assessment values, the in-vehicle environmental adjustment values, and the pollution source coefficient adjustment values ​​includes the following formula:

[0107]

[0108] Where f represents the external circulation assessment value, f1 represents the internal and external environment assessment value, f2 represents the in-vehicle environment adjustment value, and Q represents the pollution source coefficient adjustment value.

[0109] Optionally, controlling the operating state of the vehicle's external circulation device 206 based on the external circulation evaluation value includes:

[0110] When the external circulation evaluation value is equal to the preset balance value, the working state of the external circulation device 206 remains unchanged;

[0111] When the external circulation evaluation value is greater than the preset balance value, the external circulation device 206 is controlled to be in the open state.

[0112] When the external circulation evaluation value is less than the preset balance value, the external circulation device 206 is controlled to be in the off state.

[0113] This application embodiment constructs an evaluation index matrix based on three dimensions of the vehicle: internal environmental data, external environmental data, and the vehicle's location information. This matrix provides a unified and standardized assessment of external air quality, yielding an external air circulation evaluation value. The operating state of the vehicle's external air circulation device is then controlled based on this evaluation value. By intelligently and multidimensionally assessing the vehicle's surrounding environment in real time, it can quickly adapt to changes in the internal and external environments, ensuring good air quality inside the vehicle and a superior driving environment.

[0114] This embodiment provides an electronic device, comprising: at least one processor; and a memory communicatively connected to the at least one processor; wherein the memory stores instructions executable by the at least one processor, the instructions being executed by the at least one processor to enable the at least one processor to perform the method steps described in the above embodiment.

[0115] This application provides a non-volatile computer storage medium storing computer-executable instructions that can perform the steps described in the above embodiments.

[0116] Finally, it should be noted that the various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. For the systems or apparatus disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the descriptions are relatively simple, and relevant parts can be referred to the method section.

[0117] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application 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 of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A method for controlling the external circulation operating state of a vehicle, characterized in that, include: Acquire internal and external environmental data of the vehicle, as well as the vehicle's location information; Based on the vehicle's location information, a pollution source coefficient associated with pollution sources around the vehicle is determined; The external circulation assessment value is obtained based on the vehicle's internal and external environmental data and the pollution source coefficient. The operating status of the vehicle's external circulation device is controlled based on the external circulation evaluation value. The vehicle's internal environment data includes various internal air composition data and various internal body sensation data; The vehicle's external environmental data includes various external air composition data and various external sensory data; Based on the aforementioned multiple internal air composition data and multiple external air composition data, an assessment value of the internal and external environment is obtained; The in-vehicle environment adjustment value is obtained based on the various internal and external sensory data. The pollution source coefficient adjustment value is obtained based on the pollution source coefficient and the preset weight coefficient corresponding to the pollution source coefficient; The external circulation assessment value is obtained based on the internal and external environment assessment values, the in-vehicle environment adjustment values, and the pollution source coefficient adjustment values. The method of obtaining the internal and external environmental assessment values ​​based on the various internal air composition data and the various external air composition data includes the following formula: Where f1 represents the internal and external environmental assessment value, n represents a positive integer greater than 1, and θ i Represents the data for the i-th type of internal air composition, η i Let α represent the data for the i-th type of external air composition. i This represents the weight value of the i-th preset air component; The method for obtaining the in-vehicle environment adjustment value based on the various internal and external sensory data includes the following formula: Where f2 represents the in-vehicle environment adjustment value, m represents a positive integer greater than 1, and O j I represents the j-th type of internal somatosensory data. j Let T represent the j-th type of external sensory data. j Let k represent the j-th preset expected sensory data. j This represents the value of the j-th tuning parameter; The process of obtaining the pollution source coefficient adjustment value based on the pollution source coefficient and a preset weight coefficient corresponding to the pollution source coefficient includes the following formula: Where Q represents the pollution source coefficient adjustment value, λ represents the pollution source coefficient, and A represents the preset pollution source weight value; The method for obtaining the external circulation assessment value based on the internal and external environmental assessment values, the in-vehicle environmental adjustment values, and the pollution source coefficient adjustment values ​​includes the following formula: Where f represents the external circulation assessment value, f1 represents the internal and external environment assessment value, f2 represents the in-vehicle environment adjustment value, and Q represents the pollution source coefficient adjustment value.

2. The method according to claim 1, characterized in that, The vehicle's internal environment data includes various internal air composition data and various internal body sensation data. Each type of internal air composition data is collected by a corresponding internal composition sensor installed inside the vehicle, and each type of internal body sensation data is collected by a corresponding internal body sensation sensor installed inside the vehicle. The vehicle's external environment data includes various external air composition data and various external body sensation data. Each type of external air composition data is collected by a corresponding external composition sensor located on the exterior of the vehicle, and each type of external body sensation data is collected by a corresponding external body sensation sensor located on the exterior of the vehicle.

3. The method according to claim 2, characterized in that, The internal air composition data includes: PM2.5, PM10, CO, CO2, and TVOC. Internal sensory data includes temperature and humidity values; The external air composition data includes PM2.5, PM10, CO, CO2, and TVOC values; the external perceived temperature data includes temperature and humidity values.

4. The method according to claim 3, characterized in that, The various external component sensors and the various external motion sensors are all located at the front of the vehicle.

5. The method according to claim 1, characterized in that, The method of controlling the operating state of the vehicle's external circulation device based on the external circulation evaluation value includes: When the external circulation evaluation value is equal to the preset balance value, the working state of the external circulation device remains unchanged; When the external circulation evaluation value is greater than the preset balance value, the external circulation device is controlled to be in the open state. When the external circulation evaluation value is less than the preset balance value, the external circulation device is controlled to be in the off state.

6. A control system for a vehicle's external circulation operating state, characterized in that, include: Multiple internal component sensors, multiple internal motion sensors, multiple external component sensors, multiple external motion sensors, positioning device, external circulation device, and domain controller; Each type of internal composition sensor is configured to collect corresponding type of internal air composition data within the vehicle. Each type of internal motion sensor is configured to collect corresponding type of internal motion data within the vehicle. Each external component sensor is configured to collect corresponding type of external air component data outside the vehicle; Each type of external motion sensor is configured to collect corresponding type of external motion data outside the vehicle; A positioning device configured to collect vehicle location information; An external air circulation system is configured to regulate the environment inside and outside the vehicle. A domain controller, communicatively connected to the various internal component sensors, the various internal motion sensors, the various external component sensors, the various external motion sensors, the positioning device, and the external air circulation device, is configured to: acquire internal environmental data and external environmental data of the vehicle, as well as the vehicle's positioning information; determine pollution source coefficients associated with pollution sources around the vehicle based on the vehicle's positioning information; obtain an external air circulation evaluation value based on the vehicle's internal environmental data, external environmental data, and the pollution source coefficients; and control the operating state of the vehicle's external air circulation device based on the external air circulation evaluation value. The control system for the vehicle's external circulation operating state is used to execute the control method of claim 1.

7. A computer-readable storage medium having a computer program stored thereon, characterized in that, When the program is executed by the processor, it implements the method as described in any one of claims 1 to 5.

8. An electronic device, characterized in that, include: One or more processors; Storage device for storing one or more programs. Wherein, when the one or more programs are executed by the one or more processors, the one or more processors implement the method as described in any one of claims 1 to 5.

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