Automobile air conditioner inlet air door control method and system, mobile terminal and medium

Abstract

The application provides a kind of automobile air conditioner air inlet damper control method, system, mobile terminal and medium, the method includes: if receiving the door lock door signal of target car, personnel information of the person of door closing is obtained, the damper adjustment valve degree of the air inlet damper on the car air conditioner is determined according to personnel information;Obtain the external environment information of the environment where target car is located, the damper adjustment valve degree is corrected according to external environment information and the internal environment information of target car, and the damper correction valve degree is obtained;The damper control gear is determined according to damper correction valve degree, and the gear control is carried out to the air inlet damper according to damper control gear.The application carries out gear control to the air inlet damper based on damper control gear, can effectively switch the gear mode of air inlet damper, to reach the pressure relief effect of air flow in the car, prevent the instantaneous rise in air pressure in the car when the car door is closed phenomenon, and further prevent the passenger ear pressure discomfort phenomenon caused by the car door closing.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of automobiles, and particularly relates to a control method and system for an air inlet damper of an automobile air conditioner, a mobile terminal and a medium. BACKGROUND

[0002] With the increasing frequency of use of automobiles, the automobile has become an important means of transportation for people's daily travel. The automobile door provides a passage for the driver and passengers to get in and out of the vehicle, and isolates the outside interference, to a certain extent, reduces the side impact and protects the passengers.

[0003] In the existing process of using the automobile, when the passenger gets off the vehicle and performs the door closing action, a certain amount of air is sucked into the vehicle, which causes the instantaneous increase of the air pressure in the vehicle, and easily causes the passenger to feel uncomfortable in the ear. Therefore, how to solve the problem of the passenger feeling uncomfortable in the ear caused by the closing of the automobile door is a problem to be solved at present. SUMMARY

[0004] The purpose of the embodiment of the application is to provide a control method and system for an air inlet damper of an automobile air conditioner, a mobile terminal and a medium, and to solve the problem of the passenger feeling uncomfortable in the ear caused by the closing of the existing automobile door.

[0005] The embodiment of the application is implemented in the following manner. A control method for an air inlet damper of an automobile air conditioner, the method comprising:

[0006] If a door lock door closing signal of a target automobile is received, personnel information of a door closing person is acquired, and a damper adjustment valve degree of an air inlet damper of the automobile air conditioner is determined according to the personnel information;

[0007] External environment information of an environment in which the target automobile is located is acquired, and the damper adjustment valve degree is corrected according to the external environment information and internal environment information of the target automobile, to obtain a damper correction valve degree;

[0008] A damper control gear is determined according to the damper correction valve degree, and a gear control is performed on the air inlet damper according to the damper control gear.

[0009] Further, the acquisition of the personnel information of the door closing person and the determination of the damper adjustment valve degree of the air inlet damper of the automobile air conditioner according to the personnel information comprise:

[0010] An image of the door closing person is acquired to obtain a personnel image, and an identity recognition is performed on the personnel image to obtain the personnel information;

[0011] A door closing position of the closed door corresponding to the door lock door closing signal is acquired, and a door closing arm is determined according to the door closing position;

[0012] The gender, age, height and the door closing arm in the personnel information are matched with a pre-stored damper valve degree query table to obtain the damper valve degree, and the pre-stored damper valve degree query table stores the damper valve degrees corresponding to different genders, ages, heights and door closing arms.

[0013] Further, the method further comprises:

[0014] Obtaining a use state of the sound in the target vehicle;

[0015] If the use state of the sound is a playing state, obtaining position information of each remaining person in the target vehicle, and adjusting a sound field distribution state of the sound according to the position information of each remaining person.

[0016] Further, the obtaining of the position information of each remaining person in the target vehicle and the adjusting of the sound field distribution state of the sound according to the position information of each remaining person comprises:

[0017] Image collection is performed on the seats in the target vehicle to obtain seat images, and the position information of each remaining person and an unoccupied seat are determined according to the seat images;

[0018] The closing door corresponding to the door lock closing signal is queried, and the position distances between each remaining person and the closing door are determined according to the position information of each remaining person and the closing position of the closing door;

[0019] The position distance between the unoccupied seat and the closing door is set as a preset distance value, and the sound field proportions of each remaining person and the unoccupied seat are respectively determined according to the position distances;

[0020] The sound field distribution state of the sound is adjusted according to the sound field proportions.

[0021] Further, after the sound field proportions of each remaining person and the unoccupied seat are respectively determined according to the position distances, the method further comprises:

[0022] If different door lock closing signals are received within a preset time period, a sound field adjustment weight is determined according to the closing positions of the closing doors corresponding to the different door lock closing signals, and the sound field adjustment weight is used to represent the adjustment weight values of the sound fields corresponding to the position correlation relationships between the different closing positions;

[0023] The sound field proportions are weight-adjusted according to the sound field adjustment weight, and the sound field distribution state of the sound is adjusted according to the sound field proportions after the weight adjustment.

[0024] Further, the adjusting the damper adjusting valve degree according to the external environment information and the internal environment information of the target vehicle comprises:

[0025] calculating an environment temperature difference between the external environment information and the internal environment information, and determining a first correction valve degree according to the environment temperature difference;

[0026] obtaining humidity information in the external environment information, and determining a second correction valve degree according to the humidity information;

[0027] correcting the damper adjusting valve degree according to the first correction valve degree and the second correction valve degree.

[0028] Another purpose of the embodiment of the application is to provide a vehicle air conditioner air inlet damper control system, which comprises:

[0029] a valve degree determining module, configured to obtain personnel information of a person closing a door if a door lock door closing signal of a target vehicle is received, and determine a damper adjusting valve degree of an air inlet damper of a vehicle air conditioner according to the personnel information;

[0030] a valve degree correction module, configured to obtain external environment information of an environment where the target vehicle is located, and correct the damper adjusting valve degree according to the external environment information and internal environment information of the target vehicle to obtain a damper correction valve degree;

[0031] a damper control module, configured to determine a damper control gear according to the damper correction valve degree, and control the air inlet damper in the gear according to the damper control gear.

[0032] Further, the damper adjusting valve degree determining module is further configured to:

[0033] collect an image of the person closing the door to obtain a personnel image, and perform identity recognition on the personnel image to obtain the personnel information;

[0034] obtain a door closing position of a door corresponding to the door lock door closing signal, and determine a door closing arm according to the door closing position;

[0035] match gender, age, height in the personnel information and the door closing arm with a pre-stored adjusting valve degree query table to obtain the damper adjusting valve degree, wherein the pre-stored adjusting valve degree query table stores damper adjusting valve degrees corresponding to different genders, ages, heights and door closing arms.

[0036] Another object of the present application is to provide a mobile terminal comprising a storage device for storing a computer program and a processor for running the computer program to make the mobile terminal execute the above-mentioned air inlet damper control method for automobile air conditioner.

[0037] Another object of the present application is to provide a storage medium storing a computer program used in the above-mentioned mobile terminal, which, when executed by a processor, implements the steps of the above-mentioned air inlet damper control method for automobile air conditioner.

[0038] In the present application, the damper adjustment valve degree of the air inlet damper of the automobile air conditioner can be automatically determined based on the personnel information, the damper adjustment valve degree is corrected based on the external environment information and the internal environment information, the accuracy of the damper adjustment valve degree is effectively improved, the damper control gear can be effectively determined based on the damper correction valve degree, the gear control of the air inlet damper can be performed based on the damper control gear, the gear mode of the air inlet damper can be effectively switched, the air flow in the automobile interior can be effectively relieved based on the air inlet damper after the gear switching, the instantaneous increase of the air pressure in the automobile interior when the automobile door is closed is prevented, the passenger's ear discomfort caused by the closing of the automobile door is prevented, and the comfort of the automobile ride is improved. BRIEF DESCRIPTION OF DRAWINGS

[0039] Figure 1 is a flow chart of the air inlet damper control method for automobile air conditioner provided by the first embodiment of the present application;

[0040] Figure 2 is a sectional view of the air inlet of the automobile air conditioner provided by the first embodiment of the present application;

[0041] Figure 3 is a schematic diagram of the automobile pressure relief provided by the first embodiment of the present application;

[0042] Figure 4 is a flow chart of the air inlet damper control method for automobile air conditioner provided by the second embodiment of the present application;

[0043] Figure 5 is a structural schematic diagram of the air inlet damper control system for automobile air conditioner provided by the third embodiment of the present application;

[0044] Figure 6 is a structural schematic diagram of the mobile terminal provided by the fourth embodiment of the present application. DETAILED DESCRIPTION

[0045] In order to make the objects, technical solutions and advantages of the present application clearer, the present application will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, and are not used to limit the present application.

[0046] To illustrate the technical solution described in this invention, specific embodiments are described below.

[0047] Example One

[0048] Please see Figure 1 This is a flowchart of the automotive air conditioning intake damper control method provided in the first embodiment of the present invention, including the following steps:

[0049] Step S10: If a door lock closing signal of the target vehicle is received, obtain the personnel information of the person closing the door, and determine the damper adjustment valve degree of the air intake damper of the vehicle air conditioner based on the personnel information.

[0050] In this process, if a door lock closing signal is detected from any door of the target vehicle, the air intake damper adjustment valve can be effectively determined by obtaining the personnel information of the person closing the door. This damper adjustment valve is used to adjust the opening of the air intake damper. In this step, the door lock closing signal when the passenger gets off the vehicle is bound to the internal and external circulation damper control signal of the air intake damper on the air conditioner. During normal vehicle operation, the air intake damper is in internal circulation mode, and the airflow inside the vehicle circulates throughout the vehicle. At this time, the air pressure inside the vehicle remains constant.

[0051] Optionally, in this step, obtaining the personnel information of the person closing the door and determining the damper adjustment valve degree of the air intake damper of the car air conditioner based on the personnel information includes:

[0052] The person closing the door is photographed to obtain an image of the person, and the person image is then used for identification to obtain the person's information;

[0053] The process involves determining the closed door based on the signal identifier on the door lock closing signal, identifying the target image acquisition device based on the closed door, and acquiring images of passengers outside the closed door using the target image acquisition device to obtain a person image. The signal identifier is used to represent the position of the corresponding door. In this step, facial recognition and posture recognition are performed on the person image to achieve the effect of identifying the person's identity and obtain the person's information, which includes information such as gender, age, and height. Facial recognition is used to identify the gender and age of the person in the image, and posture recognition is used to identify the height of the person in the image.

[0054] Obtain the closing position of the door corresponding to the door lock closing signal, and determine the closing arm based on the closing position;

[0055] Specifically, when the car door is closed at the left front door or left rear door, the closing arm is identified as the left arm; when the car door is closed at the right front door or right rear door, the closing arm is identified as the right arm.

[0056] The gender, age, height, and door closing arm information in the personnel information are matched with a pre-stored adjustment valve degree lookup table to obtain the damper adjustment valve degree; wherein, the pre-stored adjustment valve degree lookup table stores damper adjustment valve degrees corresponding to different genders, ages, heights, and door closing arms.

[0057] Step S20: Obtain the external environment information of the target vehicle's environment, and correct the damper adjustment valve based on the external environment information and the target vehicle's internal environment information to obtain the corrected damper valve.

[0058] Among them, the damper regulating valve position is corrected based on external and internal environmental information, which effectively improves the accuracy of the damper regulating valve position.

[0059] Optionally, in this step, correcting the damper adjustment valve position based on the external environment information and the internal environment information of the target vehicle includes:

[0060] Calculate the ambient temperature difference between the external environment information and the internal environment information, and determine a first correction threshold based on the ambient temperature difference; wherein, the ambient temperature difference is matched with a pre-stored correction threshold lookup table to obtain the first correction threshold, and the correction threshold lookup table stores the correspondence between different ambient temperature differences and the corresponding first correction threshold;

[0061] Obtain humidity information from the external environment information, and determine a second correction threshold based on the humidity information;

[0062] The damper regulating valve position is corrected according to the first correction valve position and the second correction valve position;

[0063] Specifically, the humidity value in the humidity information is matched with the correction threshold lookup table to obtain the second correction threshold. The correction threshold lookup table also stores the correspondence between different humidity values ​​and the corresponding second correction threshold.

[0064] In this step, when the temperature difference between the inside and outside of the vehicle is large and the opening of the damper adjustment valve is large, it is easy to cause the temperature inside the vehicle to change rapidly, causing discomfort to the remaining people in the target vehicle. Therefore, in this step, by correcting the damper adjustment valve based on the first correction valve, the influence of temperature on the damper adjustment valve is effectively prevented, and the accuracy of the damper correction valve is improved.

[0065] Furthermore, when the humidity value in the external environment is high and the opening of the damper adjustment valve is large, it can easily lead to rapid changes in the humidity inside the vehicle, causing discomfort to the remaining occupants and fogging of the interior windows. Therefore, in this step, by correcting the damper adjustment valve based on the second correction valve, the influence of humidity on the damper adjustment valve is effectively prevented, and the accuracy of the damper correction valve is improved.

[0066] Step S30: Determine the damper control position according to the damper correction valve degree, and control the air inlet damper according to the damper control position.

[0067] The process involves matching the damper correction valve setting with a pre-stored control gear lookup table to obtain the damper control gear. This lookup table stores the correspondence between different damper correction valve settings and their corresponding damper control gears. By controlling the intake damper based on the damper control gear, the airflow inside the car can be effectively depressurized, preventing the instantaneous increase in air pressure inside the car when the doors are closed. This also prevents discomfort caused by pressure in the passenger's ears when the doors are closed, thus improving the comfort of the car ride.

[0068] Please see Figure 2 When a passenger opens the car and closes the door, the air intake damper 3 is controlled by the damper control position, which automatically switches the air intake mode of the air conditioning air intake box 2 to the internal circulation mode of the corresponding valve. At this time, part of the airflow 4 inside the car flows along the original pressure relief path to the pressure relief valve at the rear of the vehicle, while another part of the airflow flows along the body sheet metal opening 1 to the external environment 5, thereby ensuring rapid pressure relief inside the vehicle.

[0069] In this embodiment, no additional investment is required for the combined adjustment device of the car air conditioning intake damper. It is only necessary to bind the door lock signal with the feedback signal of the air conditioning internal and external circulation damper, which can effectively reduce the closing force of the vehicle door and improve the comfort of driving.

[0070] Comparison of vehicle door closing force test results based on this embodiment:

[0071]

[0072] Under the same operating conditions, the target vehicle implementing this embodiment exhibits a faster rate of internal air depressurization during door closing, resulting in a significant improvement in the overall door closing force.

[0073] Passengers can subjectively perceive a significant difference; the closing force of the vehicle model implementing this embodiment is less than that of existing models.

[0074] Figure 3The diagram illustrates the vehicle depressurization process provided in this embodiment. When a door opening / closing signal is received, the air conditioning panel sends a signal to adjust the air intake damper of the air conditioning unit, setting the air intake damper to 50% recirculation mode. At this time, part of the airflow inside the vehicle flows along the original depressurization path to the depressurization valve at the rear of the vehicle, while the other part flows along the air intake sheet metal to the outside of the vehicle, thereby ensuring rapid depressurization inside the vehicle.

[0075] In this embodiment, the damper adjustment valve of the air intake damper on the car's air conditioning system can be automatically determined based on personnel information. The damper adjustment valve is corrected based on external and internal environmental information, effectively improving the accuracy of the damper adjustment valve. Based on the corrected damper valve, the damper control position can be effectively determined. Based on the damper control position, the air intake damper is controlled, effectively switching the damper's mode. After the mode switching, the air intake damper can effectively relieve air pressure inside the car, preventing the instantaneous increase in air pressure inside the car when the doors are closed. This prevents discomfort caused by pressure in the passenger's ears when the car doors are closed, thus improving the comfort of the car ride.

[0076] Example Two

[0077] Please see Figure 4 This is a flowchart of the automotive air conditioning intake damper control method provided in the second embodiment of the present invention. This embodiment is used to further refine the first embodiment and includes the following steps:

[0078] Step S40: Obtain the usage status of the audio system in the target car;

[0079] Among them, the usage status of the speaker is obtained to determine whether the speaker is in playback mode;

[0080] Step S50: If the audio system is in playback mode, obtain the location information of each remaining person in the target car, and adjust the sound field distribution of the audio system according to the location information of each remaining person.

[0081] If the audio system is not playing, the process stops. If the audio system is playing, the sound field distribution of the audio system can be effectively adjusted by obtaining the location information of the remaining people in the target car. In this step, based on the adjustment of the sound field distribution of the audio system, the volume of the audio system for the corresponding passenger can be increased or decreased to reduce the impact of the door closing sound on the passenger's riding experience.

[0082] Optionally, in this step, obtaining the location information of each remaining person in the target vehicle and adjusting the sound field distribution of the audio system based on the location information of each remaining person includes:

[0083] Images of the seats in the target car are captured to obtain seat images, and the location information of each remaining person and unoccupied seats are determined based on the seat images;

[0084] Specifically, facial recognition is performed on each seat image to determine whether there are passengers in each seat of the target car. Seats without passengers are identified as unoccupied seats, and the locations of seats with passengers are obtained to determine the location information of the remaining persons.

[0085] Query the closed door corresponding to the door lock closing signal, and determine the positional distance between each remaining person and the closed door based on the position information of each remaining person and the closing position of the closed door;

[0086] Specifically, the positional distance between each remaining person and the closed door is determined based on the position of their corresponding seat and the closing position of the vehicle door.

[0087] The positional distance between the unoccupied seat and the closed door is set to a preset distance value, and the sound field ratio of each remaining person and the unoccupied seat is determined according to each positional distance.

[0088] The sound field distribution of the speaker is adjusted according to the sound field ratio;

[0089] The preset distance value can be set according to requirements. The preset distance value in this step can be set to 0. If the position distance is 0, it is determined that there is no need to set the sound field ratio of the seat corresponding to the position distance.

[0090] In this step, the total distance between each position is calculated, the ratio between each position distance and the total distance is calculated, the sound field ratio is determined based on the ratio of each position distance, the total output power of the speakers is obtained, and the output volume of each speaker on the car door is determined according to the total output power of the speakers and the sound field ratio. The sound field distribution of the speakers is adjusted based on the output volume, thereby effectively reducing the impact of the sound when the car door is closed on passengers and improving the comfort of passengers.

[0091] Furthermore, in this step, after determining the sound field ratio of each remaining person and the unoccupied seat based on the distance to each location, the method further includes:

[0092] If different door lock closing signals are received within a preset time period, the sound field adjustment weight is determined according to the closing position of the door corresponding to the different door lock closing signals.

[0093] The sound field ratio is adjusted according to the sound field adjustment weight, and the sound field distribution state of the speaker is adjusted according to the sound field ratio after weight adjustment.

[0094] The sound field adjustment weight is used to characterize the adjustment weight value of the sound field corresponding to the positional relationship between different door closing positions. The preset duration can be set according to the needs, for example, the preset duration can be set to 0.5 seconds, 1 second, etc. In this step, the positional relationship is determined according to the door closing position corresponding to different door lock closing signals. The positional relationship includes front-back relationship, left-right relationship and alignment relationship. The door identifier and positional relationship corresponding to different door lock closing signals are matched with the weight lookup table to obtain the sound field adjustment weight. The sound field adjustment weight is adjusted with the sound field ratio, which can effectively improve the accuracy of the sound field ratio when multiple doors are closed at the same time, thereby improving the accuracy of the sound field distribution state adjustment of the audio system.

[0095] In this embodiment, by obtaining the location information of each remaining person in the target car, the sound field distribution of the audio system can be effectively adjusted. Based on the adjustment of the sound field distribution, the volume of the audio system for the corresponding passenger can be increased or decreased, thereby reducing the impact of the door closing sound on the passenger's riding experience.

[0096] Example Three

[0097] Please see Figure 5 This is a schematic diagram of the structure of an automotive air conditioning intake damper control system 100 provided in the third embodiment of the present invention, including: a regulating valve degree determination module 10, a regulating valve degree correction module 11, and a damper control module 12, wherein:

[0098] The valve adjustment degree determination module 10 is used to obtain the personnel information of the person closing the door if a door lock closing signal of the target vehicle is received, and determine the valve adjustment degree of the air intake damper of the vehicle air conditioner based on the personnel information.

[0099] Optionally, the valve degree determination module 10 is further configured to: acquire an image of the person closing the door to obtain a person image, and perform identity recognition on the person image to obtain the person information;

[0100] Obtain the closing position of the door corresponding to the door lock closing signal, and determine the closing arm based on the closing position;

[0101] The gender, age, height, and door closing arm information in the personnel information are matched with a pre-stored adjustment valve degree lookup table to obtain the damper adjustment valve degree. The pre-stored adjustment valve degree lookup table stores damper adjustment valve degrees corresponding to different genders, ages, heights, and door closing arms.

[0102] The damper adjustment valve correction module 11 is used to acquire external environmental information of the target vehicle's environment and correct the damper adjustment valve based on the external environmental information and the target vehicle's internal environmental information to obtain the corrected damper valve.

[0103] Optionally, the adjustment valve correction module 11 is further configured to: calculate the ambient temperature difference between the external environment information and the internal environment information, and determine a first correction valve based on the ambient temperature difference;

[0104] Obtain humidity information from the external environment information, and determine a second correction threshold based on the humidity information;

[0105] The damper regulating valve is adjusted according to the first and second adjustment valve values.

[0106] The damper control module 12 is used to determine the damper control position according to the damper correction valve degree, and to control the air inlet damper according to the damper control position.

[0107] Optionally, the damper control module 12 is also used to: obtain the usage status of the audio system in the target vehicle;

[0108] If the audio system is in playback mode, the location information of each remaining person in the target vehicle is obtained, and the sound field distribution of the audio system is adjusted according to the location information of each remaining person.

[0109] Furthermore, the damper control module 12 is also used to: acquire images of the seats in the target vehicle, obtain seat images, and determine the position information of each remaining person and unoccupied seats based on the seat images;

[0110] Query the closed door corresponding to the door lock closing signal, and determine the positional distance between each remaining person and the closed door based on the position information of each remaining person and the closing position of the closed door;

[0111] The positional distance between the unoccupied seat and the closed door is set to a preset distance value, and the sound field ratio of each remaining person and the unoccupied seat is determined according to each positional distance.

[0112] The sound field distribution of the speaker is adjusted according to the sound field ratio.

[0113] Furthermore, the damper control module 12 is also used to: if different door lock closing signals are received within a preset time period, determine the sound field adjustment weight according to the closing position of the door corresponding to the different door lock closing signals, wherein the sound field adjustment weight is used to characterize the adjustment weight value of the sound field corresponding to the positional relationship between different closing positions.

[0114] The sound field ratio is adjusted according to the sound field adjustment weight, and the sound field distribution of the speaker is adjusted according to the sound field ratio after weight adjustment.

[0115] In this embodiment, the damper adjustment valve of the air intake damper on the car's air conditioning system can be automatically determined based on personnel information. The damper adjustment valve is corrected based on external and internal environmental information, effectively improving the accuracy of the damper adjustment valve. Based on the corrected damper valve, the damper control position can be effectively determined. Based on the damper control position, the air intake damper is controlled, effectively switching the damper's mode. After the mode switching, the air intake damper can effectively relieve air pressure inside the car, preventing the instantaneous increase in air pressure inside the car when the doors are closed. This prevents discomfort caused by pressure in the passenger's ears when the car doors are closed, thus improving the comfort of the car ride.

[0116] Example Four

[0117] Please see Figure 6 The mobile terminal 101 provided in the fourth embodiment of the present invention includes a storage device and a processor. The storage device is used to store a computer program, and the processor runs the computer program to enable the mobile terminal 101 to execute the above-described automotive air conditioning intake damper control method.

[0118] This embodiment also provides a storage medium storing the computer program used in the mobile terminal 101 described above. When executed by a processor, this computer program implements the steps of the automotive air conditioning intake damper control method described in the above embodiment. The storage medium may be, for example, ROM / RAM, a magnetic disk, or an optical disk.

[0119] Those skilled in the art will clearly understand that, for the sake of convenience and brevity, the above-described division of functional units and modules is merely an example. In practical applications, the above functions can be assigned to different functional units or modules as needed, that is, the internal structure of the storage device can be divided into different functional units or modules to complete all or part of the functions described above. The functional units and modules in the embodiments can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The integrated unit can be implemented in hardware or as a software functional unit. Furthermore, the specific names of the functional units and modules are only for easy differentiation and are not intended to limit the scope of protection of this application.

[0120] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A method for controlling the air intake damper of an automotive air conditioner, characterized in that, The method includes: If a door lock closing signal is received from the target vehicle, the personnel information of the person closing the door is obtained, and the damper adjustment valve of the air intake damper of the vehicle's air conditioner is determined based on the personnel information. Obtain the external environment information of the target vehicle's environment, and correct the damper adjustment valve degree based on the external environment information and the internal environment information of the target vehicle to obtain the corrected damper valve degree; The damper control position is determined based on the damper correction valve position, and the intake damper is controlled according to the damper control position. The person closing the door is photographed to obtain an image of the person, and the person image is then used for identification to obtain the person's information; Obtain the closing position of the door corresponding to the door lock closing signal, and determine the closing arm based on the closing position; The gender, age, height, and door closing arm in the personnel information are matched with a pre-stored adjustment valve degree lookup table to obtain the damper adjustment valve degree. The pre-stored adjustment valve degree lookup table stores damper adjustment valve degrees corresponding to different genders, ages, heights, and door closing arms. The step of correcting the damper adjustment valve position based on the external environment information and the internal environment information of the target vehicle includes: Calculate the ambient temperature difference between the external environment information and the internal environment information, and determine a first correction threshold based on the ambient temperature difference; Obtain humidity information from the external environment information, and determine a second correction threshold based on the humidity information; The damper regulating valve is adjusted according to the first and second adjustment valve values.

2. The method for controlling the air intake damper of an automotive air conditioner as described in claim 1, characterized in that, The method further includes: Obtain the usage status of the audio system in the target vehicle; If the audio system is in playback mode, the location information of each remaining person in the target vehicle is obtained, and the sound field distribution of the audio system is adjusted according to the location information of each remaining person.

3. The method for controlling the air intake damper of an automotive air conditioner as described in claim 2, characterized in that, The step of acquiring the location information of each remaining person in the target vehicle and adjusting the sound field distribution of the audio system based on the location information of each remaining person includes: Images of the seats in the target car are captured to obtain seat images, and the location information of each remaining person and unoccupied seats are determined based on the seat images; Query the closed door corresponding to the door lock closing signal, and determine the positional distance between each remaining person and the closed door based on the position information of each remaining person and the closing position of the closed door; The positional distance between the unoccupied seat and the closed door is set to a preset distance value, and the sound field ratio of each remaining person and the unoccupied seat is determined according to each positional distance. The sound field distribution of the speaker is adjusted according to the sound field ratio.

4. The automotive air conditioning intake damper control method as described in claim 3, characterized in that, After determining the sound field ratio of each remaining person and the unoccupied seat based on the distance to each location, the method further includes: If different door lock closing signals are received within a preset time period, the sound field adjustment weight is determined according to the closing position of the door corresponding to the different door lock closing signals. The sound field adjustment weight is used to characterize the adjustment weight value of the sound field corresponding to the positional relationship between different closing positions. The sound field ratio is adjusted according to the sound field adjustment weight, and the sound field distribution of the speaker is adjusted according to the sound field ratio after weight adjustment.

5. A vehicle air conditioning intake damper control system, used to implement the vehicle air conditioning intake damper control method according to any one of claims 1-4, characterized in that, The system includes: The valve adjustment degree determination module is used to obtain the personnel information of the person closing the door if a door lock closing signal of the target vehicle is received, and determine the damper adjustment degree of the air intake damper of the vehicle's air conditioner based on the personnel information. The damper adjustment valve correction module is used to acquire external environmental information of the target vehicle's environment, and correct the damper adjustment valve based on the external environmental information and the target vehicle's internal environmental information to obtain the corrected damper valve. The damper control module is used to determine the damper control position according to the damper correction valve degree, and to control the air inlet damper according to the damper control position.

6. The automotive air conditioning intake damper control system as described in claim 5, characterized in that, The damper adjustment valve degree determination module is also used for: The person closing the door is photographed to obtain an image of the person, and the person image is then used for identification to obtain the person's information; Obtain the closing position of the door corresponding to the door lock closing signal, and determine the closing arm based on the closing position; The gender, age, height, and door closing arm information in the personnel information are matched with a pre-stored adjustment valve degree lookup table to obtain the damper adjustment valve degree. The pre-stored adjustment valve degree lookup table stores damper adjustment valve degrees corresponding to different genders, ages, heights, and door closing arms.

7. A mobile terminal, characterized in that, The device includes a storage device and a processor, the storage device being used to store a computer program, and the processor running the computer program to cause the mobile terminal to perform the automotive air conditioning intake damper control method according to any one of claims 1 to 4.

8. A storage medium, characterized in that, It stores the computer program used in the mobile terminal as described in claim 7, which, when executed by a processor, implements the steps of the automotive air conditioning intake damper control method as described in any one of claims 1 to 4.

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