Control method, device and equipment of vehicle-mounted air conditioner and storage medium

Abstract

The invention relates to the field of vehicle accessories, in particular to a control method, device and equipment of a vehicle-mounted air conditioner and a storage medium. The method comprises the following steps: acquiring image information of a passenger; determining the age and sweating state of the passenger according to the image information; and based on the age and the sweating state of the passenger, the air speed and the air direction of an air outlet of the air conditioner are adjusted.

Description

Technical Field

[0001] The present disclosure relates to the field of vehicle accessories, and more specifically, to a control method, device, equipment and storage medium for a vehicle air conditioner. Background Art

[0002] With the continuous development of the automobile industry and the improvement of people's living standards, people pay more and more attention to the user experience of various functions in the vehicle when purchasing a vehicle, and air conditioning is one of them. At present, although the on-board air-conditioning technology is constantly improving, there are still significant deficiencies in intelligent control. The on-board air-conditioning systems of many vehicles still rely on traditional physical buttons and knobs for operation, which not only requires the driver to be distracted to make manual adjustments during driving, reducing driving safety, but also seems to be unable to do precise control. In addition, the lack of personalized intelligent adaptation mechanisms such as user status means that the on-board air conditioner often cannot provide the most comfortable driving environment. And for the differences in physical sensations of different passengers, it is impossible to achieve personalized air-conditioning settings, resulting in a poor user experience. Summary of the invention

[0003] An object of the present disclosure is to provide a control method for a vehicle air conditioner, which can improve the user experience of the vehicle air conditioner.

[0004] According to a first aspect of the present disclosure, a method for controlling a vehicle air conditioner is provided, the method comprising: acquiring image information of a vehicle occupant;

[0005] determining the age and sweating state of the passenger according to the image information;

[0006] The wind speed and wind direction of the air-conditioning outlet are adjusted based on the age and sweating status of the passenger.

[0007] Optionally, the method further comprises:

[0008] Pre-set multiple age ranges and the corresponding wind speed for each age range;

[0009] The adjusting the wind speed and wind direction of the air-conditioning outlet based on the age and sweating state of the passenger includes:

[0010] In the case that the passenger is not sweating, determining a first age range in which the passenger's age falls;

[0011] The air outlet of the air conditioner is controlled to swing and blow air at a first wind speed, wherein the first wind speed corresponds to the first age range.

[0012] Optionally, the method further comprises:

[0013] Presetting a plurality of age intervals and a first correspondence relationship for each age interval, wherein the first correspondence relationship is a correspondence relationship between a wind speed and a first distance, wherein the wind speed is positively correlated with the first distance, and the first distance is a distance between a target part of a passenger and an air outlet of the air conditioner;

[0014] The adjusting the wind speed and wind direction of the air-conditioning outlet based on the age and sweating state of the passenger includes:

[0015] In the case where the passenger is sweating, determining a second age range in which the passenger's age falls;

[0016] Acquire the first distance, and determine a second wind speed according to a first corresponding relationship between the first distance and the second age range;

[0017] The air outlet of the air conditioner is controlled to blow air toward the target part at a second wind speed.

[0018] Optionally, adjusting the wind speed and wind direction of the air-conditioning outlet based on the age and sweating state of the passenger further includes:

[0019] Continuously acquiring the first distance;

[0020] When the first distance is greater than a first distance threshold, the air outlet direction of the air-conditioning outlet is adjusted so that the air outlet direction is toward a direction where the passenger is not.

[0021] Optionally, adjusting the wind speed and wind direction of the air-conditioning outlet based on the age and sweating state of the passenger further includes:

[0022] Continuously acquiring the first distance;

[0023] When the first distance is less than a second distance threshold, the air outlet direction of the air-conditioning outlet is adjusted so that the air outlet direction is toward the target location, wherein the second distance threshold is less than the first distance threshold.

[0024] Optionally, before obtaining the first distance, the method further includes:

[0025] Acquire the temperature of each part of the passenger's body, and set the part with the highest temperature as the target part; or,

[0026] The area where the passenger sweats is used as the target area.

[0027] Optionally, after adjusting the wind speed and wind direction of the air-conditioning outlet based on the age and sweating state of the passenger, the method further includes:

[0028] Continuously acquiring the image information, and determining whether the passenger makes a preset gesture according to the image information;

[0029] When the passenger makes a preset gesture, the wind speed and wind direction of the air-conditioning outlet are adjusted based on the preset gesture.

[0030] According to a second aspect of the present disclosure, there is provided a control device for a vehicle air conditioner, comprising: an acquisition module, for acquiring image information of a vehicle occupant;

[0031] a determination module, for determining the age and sweating state of the passenger according to the image information;

[0032] The adjustment module adjusts the wind speed and wind direction of the air-conditioning outlet based on the age and sweating status of the passenger.

[0033] According to a third aspect of the present disclosure, a vehicle electronic device is provided, comprising a processor and a memory, wherein the memory stores computer instructions, and when the computer instructions are executed by the processor, the steps of any one of the methods described in the first aspect are implemented.

[0034] According to a fourth aspect of the present disclosure, a storage medium is provided, on which computer instructions are stored, and when the computer instructions are executed by a processor, the steps of any one of the methods described in the first aspect are implemented.

[0035] One technical effect of the present disclosure is that a method for controlling a vehicle air conditioner is provided, which can obtain image information of a passenger while riding in a vehicle, and determine the age and sweating status of the passenger based on the image information, and adjust the wind speed and direction of the air-conditioning outlet based on the age and sweating status of the passenger. In this way, not only does the driver and passengers do not need to be distracted to make manual adjustments during driving, thereby improving driving safety, but personalized air-conditioning settings can also be implemented for the differences in physical sensations of different passengers, thereby improving user experience.

[0036] Other features and advantages of the embodiments of the present disclosure will become apparent from the following detailed description of exemplary embodiments of the present disclosure with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] The accompanying drawings, which constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, serve to explain the principles of the embodiments of the present disclosure.

[0038] Figure 1 is a flow chart of a method for controlling a vehicle air conditioner according to an embodiment;

[0039] Figure 2 is a schematic structural diagram of a control device for a vehicle air conditioner according to an embodiment. DETAILED DESCRIPTION

[0040] Various exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangement of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless otherwise specifically stated.

[0041] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

[0042] Techniques and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the techniques and equipment should be considered part of the specification.

[0043] In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not limiting. Therefore, other examples of the exemplary embodiments may have different values.

[0044] It should be noted that like reference numerals and letters refer to similar items in the following figures, and therefore, once an item is defined in one figure, it need not be further discussed in subsequent figures.

[0045] The present application embodiment provides a method for controlling a vehicle air conditioner, which can be applied to a vehicle. Figure 1 As shown, the method includes steps S11-S13.

[0046] Step S11, obtaining the image information of the passenger.

[0047] In the embodiment of the present application, one or more camera modules may be provided inside the vehicle, and image information of passengers such as the driver or passengers may be captured by the camera modules. In this example, image information of only the upper body of the passenger may be obtained.

[0048] Step S12, determining the age and sweating state of the passenger based on the image information.

[0049] In this embodiment, after obtaining the image information of the passenger, the age and sweating state of the passenger can be determined based on the pre-trained classification algorithm. For the age of the passenger, the image can be pre-processed as necessary, such as adjusting the brightness, contrast, denoising and other operations to improve the accuracy of subsequent processing, and then the pre-processed image can be feature extracted using a deep learning model. These features usually include facial features closely related to age, such as facial contours, skin texture, and wrinkle distribution. The age of the passenger is then predicted using a pre-trained deep learning model. In this example, the deep learning model can use algorithm models such as convolutional neural networks, support vector regression, and linear regression. For the sweating state of the passenger, the sweating state of the passenger can be identified and predicted by a deep learning model in a similar manner to age. In one example, the sweating state can be divided into sweating and non-sweating states.

[0050] Step S13, adjusting the wind speed and direction of the air-conditioning outlet based on the age and sweating status of the occupants.

[0051] In one example, after determining the age and sweating status of the passenger, the wind speed and wind direction of the air-conditioning outlet can be adjusted according to the age and sweating status of the passenger. In this example, the air-conditioning outlet strategies corresponding to different ages and sweating status can be preset. For example, for passengers under 30 years old who are sweating, the maximum wind speed can be used to blow air directly toward the passenger. For passengers over 60 years old, regardless of their sweating status, the minimum wind speed can be used to swing and blow air.

[0052] In this embodiment, the wind direction of the air-conditioning outlet is adjusted in two dimensions, the up and down direction and the left and right direction. In this embodiment of the present application, the direction of the air-conditioning outlet can be set to swing blowing, swinging in the left and right direction and / or the up and down direction. Alternatively, the direction of the air-conditioning outlet can be set to blow in a fixed direction, fixed in both the left and right direction and the up and down direction, and blow toward a point. Alternatively, the direction of the air-conditioning outlet can also be set to follow the blowing. In this embodiment, the installation position of the camera and the air-conditioning outlet has been accurately set before the vehicle leaves the factory. Through algorithm technology, we can accurately analyze the positional relationship between each position in the image information captured by the camera and the air-conditioning outlet. Based on the positional relationship and the image obtained by the camera, the air outlet direction of the air-conditioning outlet can be accurately determined, so as to achieve the function of following a certain part of the passenger to blow, or avoiding a certain part / or passenger to blow.

[0053] In this example, a method for controlling a vehicle air conditioner is provided, which can obtain image information of passengers while riding in the vehicle, and determine the age and sweating status of the passengers based on the image information, and adjust the wind speed and direction of the air-conditioning outlet based on the age and sweating status of the passengers. In this way, not only does the driver and passengers do not need to be distracted to manually adjust the air conditioner during driving, thereby improving driving safety, but also personalized air-conditioning settings can be implemented for the differences in physical sensations of different passengers, thereby improving user experience.

[0054] In an example of this embodiment, the method also includes: pre-setting multiple age ranges and the wind speed corresponding to each age range; adjusting the wind speed and direction of the air-conditioning outlet based on the age and sweating status of the passenger, including: determining the first age range in which the passenger's age is located when the passenger is not sweating; controlling the air-conditioning outlet to swing and blow air at a first wind speed, wherein the first wind speed corresponds to the first age range.

[0055] In this embodiment, multiple age intervals can be preset. For example, 0-10 years old is set as an age interval, 11-20 years old is set as an interval, and so on, an age interval is set every 10 years. Alternatively, the preset interval is set at 5 years old, or not according to a fixed age difference. Afterwards, the wind speed of the air outlet of the air conditioner corresponding to each interval can also be set. In this example, the older people usually dislike the air blowing from the air conditioner, and young people generally prefer coolness. Therefore, the larger the age interval, the smaller the set wind speed can be to meet the needs of older people. For young people, the wind speed can also be relatively large to solve the cooling needs of young people.

[0056] After identifying the age and sweating state of the passenger, the wind speed of the air-conditioning outlet can be determined based on the preset range of the passenger's age. At the same time, since the passenger is not sweating, that is, the passenger is not very hot, the air-conditioning can be controlled to swing to blow air at the determined wind speed.

[0057] In an example of the present embodiment, multiple age intervals are pre-set and a first correspondence is set for each age interval, the first correspondence being a correspondence between wind speed and a first distance, the wind speed being positively correlated with the first distance, the first distance being the distance between a target part of the occupant and the air outlet of the air conditioner; based on the age and sweating status of the occupant, the wind speed and wind direction of the air outlet of the air conditioner are adjusted, including: when the occupant is sweating, determining a second age interval in which the occupant's age is located; obtaining the first distance, and determining a second wind speed based on the first correspondence between the first distance and the second age interval; and controlling the air outlet of the air conditioner to blow air in the direction of the target part at the second wind speed.

[0058] In one example, before obtaining the first distance, the method further includes: obtaining the temperature of various parts of the passenger's body and setting the part with the highest temperature as the target part; or, setting the part of the passenger's body where sweating occurs as the target part.

[0059] In this embodiment, an infrared temperature sensor is also provided inside the vehicle, which can measure the infrared radiation of the passengers and obtain the temperature data of various parts of the passengers based on this. In this embodiment, the installation position of the camera and the infrared thermal imaging sensor has been accurately set before the vehicle leaves the factory. Through algorithm technology, we can accurately analyze the association between each area in the image information captured by the camera and the temperature data in the infrared thermal imaging sensor, and then determine the area where the various parts of the passengers in the image are located based on the image recognition algorithm, and then determine the temperature distribution of each specific part. In this example, the temperature of each part of the passenger can be the average temperature of the area. The various parts of the passenger's body can be parts such as the face, hands, chest, abdomen, etc. After determining the temperature of each part, the part with the highest temperature of the passenger's body can be set as the target part. So that the air conditioner can cool it down later.

[0060] In another example, the sweating parts of the passengers can be identified based on the image recognition algorithm, and the sweating parts can be directly used as the target parts so as to cool them down through air conditioning.

[0061] In another example, the face of the occupant may be directly used as the target part.

[0062] In this embodiment, a range sensor may also be provided inside the vehicle, such as various microwave range sensors, ultrasonic range sensors, millimeter wave radars, laser range sensors, etc. At the same time, before the vehicle leaves the factory, the installation positions of the camera and the range sensor have been accurately set. Through algorithm technology, we can accurately analyze the association between each area in the image information captured by the camera and the distance data in the range sensor, and then determine the distance between the target part of the passenger in the image and the range sensor based on the image recognition algorithm. In this embodiment, the range sensor can be set near the air outlet of the air conditioner, which can directly obtain the distance between the target part of the passenger and the air outlet. Alternatively, the range sensor can also be set based on actual needs, but since its installation position is known, the distance between the target part of the passenger and the air outlet can be converted based on the relative position of the range sensor and the air outlet of the air conditioner.

[0063] In this embodiment, a correspondence between the air-conditioning outlet wind speed and the distance between the target part of the passenger and the air-conditioning outlet can also be set in each age range. In this correspondence, the distance and the wind speed are positively correlated, that is, the wind speed of the air-conditioning outlet can increase with the increase of the distance. Moreover, for different age ranges, the value of the wind speed increasing with the increase of the distance can be reduced with the increase of the age range. For example, for the 20-30 years old range, the wind speed can increase by 0.3m / s for every 0.1 meter increase in distance, while for the 30-40 years old range, the wind speed can only increase by 0.25m / s for every 0.1 meter increase in distance.

[0064] When the passenger is sweating, the first correspondence between the age range of the passenger and the distance between the target part of the passenger and the air-conditioning outlet can be determined, and the second wind speed of the air-conditioning outlet can be determined, so as to control the air-conditioning outlet to blow air toward the target part at the second wind speed. This allows the user to enjoy a larger air-conditioning wind speed at a longer distance for rapid cooling. At the same time, even if the user adjusts the sitting position inside the car, the air-conditioning outlet can also adjust the air volume synchronously, so that the wind speed felt by the user is relatively stable, not too large or too small, improving the user experience.

[0065] In an example of this embodiment, the method also includes: continuously acquiring the first distance; when the first distance is greater than a first distance threshold, adjusting the air outlet direction of the air-conditioning outlet so that the air outlet direction is toward a direction where the passenger is not present.

[0066] In this embodiment, the distance between the target part of the passenger and the air outlet can be continuously detected. Usually, if the passenger feels that the current air outlet speed of the air conditioner is too high, he or she will subconsciously move away from the air outlet. Therefore, a distance threshold can be set. When the distance between the target part and the air outlet is greater than the threshold, the wind direction of the air outlet is adjusted to blow toward the glass or other directions where the passenger is not. This avoids direct blowing on the user, realizes intelligent adjustment of the air conditioner wind direction, and improves the user experience.

[0067] In an example of this embodiment, the method also includes: continuously acquiring a first distance; when the first distance is less than a second distance threshold, adjusting the air outlet direction of the air-conditioning outlet so that the air outlet direction is toward the target location, wherein the second distance threshold is less than the first distance threshold.

[0068] In this embodiment, the distance between the target part of the passenger and the air outlet can be continuously detected. Usually, if the passenger feels that the current air outlet of the air conditioner is small or the body is very hot, the passenger will approach the air outlet or even get close to the air outlet. Therefore, a distance threshold can be set. When the distance between the target part and the air outlet is less than the threshold, the wind direction of the air outlet is adjusted to make the air blow to the target part, or to follow the movement of the target part. The purpose of intelligent adjustment of the air conditioner wind direction and rapid cooling of the user is achieved, thereby improving the user experience.

[0069] In an example of this embodiment, after adjusting the wind speed and direction of the air-conditioning outlet based on the age and sweating status of the passenger, the method also includes: continuously acquiring image information, and determining whether the passenger makes a preset gesture based on the image information; if the passenger makes a preset gesture, adjusting the wind speed and direction of the air-conditioning outlet based on the preset gesture.

[0070] In this embodiment, preset gestures for various functions of the vehicle air conditioner can be pre-configured, for example, gestures corresponding to functions such as increasing wind speed, decreasing wind speed, adjusting wind direction, fixing wind direction, swinging wind, turning on or off air conditioner, etc. After the air conditioner is turned on, the camera can continuously obtain the image of the passenger to identify whether the passenger has made a preset gesture. If the preset gesture is made, the function corresponding to the preset gesture is executed to adjust the wind speed and wind direction of the air outlet of the air conditioner. In this way, the user does not need to look for physical buttons or touch screens, but can control the air conditioning function through simple gestures, making the operation more intuitive and convenient. At the same time, the traditional air conditioning control method may require the driver to distract his attention to operate the buttons or screen, while gesture control allows the driver to adjust the air conditioning settings while keeping his sight and attention focused, thereby improving driving safety.

[0071] like Figure 2 As shown, the embodiment of the present application also provides a vehicle air-conditioning control device 100, including: an acquisition module 101, used to acquire image information of a passenger; a determination module 102, for determining the age and sweating status of the passenger according to the image information; and an adjustment module 103, for adjusting the wind speed and direction of the air-conditioning outlet based on the age and sweating status of the passenger.

[0072] Optionally, the device also includes: a preset module for pre-setting multiple age intervals and the wind speed corresponding to each age interval; the adjustment module is specifically used to: determine the first age interval in which the passenger's age is located when the passenger is not sweating; control the air-conditioning outlet to swing and blow air at a first wind speed, wherein the first wind speed corresponds to the first age interval.

[0073] Optionally, the preset module is also used to pre-set multiple age intervals and a first correspondence between each age interval, the first correspondence being a correspondence between wind speed and a first distance, wherein the wind speed is positively correlated with the first distance, and the first distance is the distance between a target part of the passenger and the air-conditioning outlet; the adjustment module is specifically used to: when the passenger is sweating, determine a second age interval in which the passenger's age is located; obtain the first distance, and determine a second wind speed based on the first correspondence between the first distance and the second age interval; and control the air-conditioning outlet to blow air toward the target part at the second wind speed.

[0074] Optionally, the adjustment module is also used to: continuously obtain the first distance; when the first distance is greater than a first distance threshold, adjust the air outlet direction of the air-conditioning outlet so that the air outlet direction is in a direction where the passenger is not.

[0075] The adjustment module is also used to: continuously obtain the first distance; continuously obtain the first distance; when the first distance is less than a second distance threshold, adjust the air outlet direction of the air-conditioning outlet so that the air outlet direction is toward the direction of the target part, wherein the second distance threshold is less than the first distance threshold.

[0076] Optionally, the device further comprises: a target part determination module, which is used to obtain the temperature of each part of the passenger's body and set the part with the highest temperature as the target part; or, set the part of the passenger's sweating as the target part.

[0077] Optionally, the adjustment module is also used to continuously acquire the image information, and determine whether the passenger makes a preset gesture based on the image information; if the passenger makes a preset gesture, adjust the wind speed and wind direction of the air-conditioning outlet based on the preset gesture.

[0078] An embodiment of the present application also provides a vehicle electronic device, including a processor and a memory, wherein the memory stores computer instructions, and when the computer instructions are executed by the processor, any one of the above-mentioned vehicle air conditioner control method embodiments is implemented, and the same technical effect can be achieved. To avoid repetition, it will not be repeated here.

[0079] An embodiment of the present application also provides a storage medium on which computer instructions are stored. When the computer instructions are executed by a processor, any one of the above-mentioned vehicle air conditioner control method embodiments is implemented and the same technical effect can be achieved. To avoid repetition, they will not be repeated here.

[0080] Each embodiment in the present disclosure is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the device and equipment embodiments, since they are basically similar to the method embodiments, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiments.

[0081] The above describes specific embodiments of the present disclosure. Other embodiments are within the scope of the appended claims. In some cases, the actions or steps recorded in the claims can be performed in an order different from that in the embodiments and still achieve the desired results. In addition, the processes depicted in the drawings do not necessarily require the specific order or continuous order shown to achieve the desired results. In some embodiments, multitasking and parallel processing are also possible or may be advantageous.

[0082] The embodiments of the present disclosure may be systems, methods and / or computer program products. The computer program product may include a computer-readable storage medium carrying computer-readable program instructions for causing a processor to implement various aspects of the embodiments of the present disclosure.

[0083] A computer-readable storage medium may be a tangible device that can hold and store instructions used by an instruction execution device. A computer-readable storage medium may be, for example, but not limited to, an electrical storage device, a magnetic storage device, an optical storage device, an electromagnetic storage device, a semiconductor storage device, or any suitable combination of the foregoing. More specific examples of computer-readable storage media (a non-exhaustive list) include: a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), a static random access memory (SRAM), a portable compact disk read-only memory (CD-ROM), a digital versatile disk (DVD), a memory stick, a floppy disk, a mechanical encoding device, such as a punch card or a raised structure in a groove on which instructions are stored, and any suitable combination of the foregoing. As used herein, a computer-readable storage medium is not to be interpreted as a transient signal per se, such as a radio wave or other freely propagating electromagnetic wave, an electromagnetic wave propagating through a waveguide or other transmission medium (e.g., a light pulse through a fiber optic cable), or an electrical signal transmitted through a wire.

[0084] The computer-readable program instructions described herein can be downloaded from a computer-readable storage medium to each computing / processing device, or downloaded to an external computer or external storage device via a network, such as the Internet, a local area network, a wide area network, and / or a wireless network. The network can include copper transmission cables, optical fiber transmissions, wireless transmissions, routers, firewalls, switches, gateway computers, and / or edge servers. The network adapter card or network interface in each computing / processing device receives the computer-readable program instructions from the network and forwards the computer-readable program instructions for storage in the computer-readable storage medium in each computing / processing device.

[0085] The computer program instructions for performing the operation of the embodiments of the present disclosure may be assembly instructions, instruction set architecture (ISA) instructions, machine instructions, machine-related instructions, microcode, firmware instructions, state setting data, or source code or object code written in any combination of one or more programming languages, including object-oriented programming languages ​​such as Smalltalk, C++, etc., and conventional procedural programming languages ​​such as "C" language or similar programming languages. Computer-readable program instructions may be executed completely on a user's computer, partially on a user's computer, as an independent software package, partially on a user's computer, partially on a remote computer, or completely on a remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer via any type of network including a local area network (LAN) or a wide area network (WAN), or may be connected to an external computer (e.g., using an Internet service provider to connect via the Internet). In some embodiments, an electronic circuit, such as a programmable logic circuit, a field programmable gate array (FPGA), or a programmable logic array (PLA), may be personalized by utilizing the state information of a computer-readable program instruction, and the electronic circuit may execute a computer-readable program instruction, thereby realizing various aspects of the embodiments of the present disclosure.

[0086] Various aspects of the embodiments of the present disclosure are described herein with reference to the flowcharts and / or block diagrams of the methods, devices (systems) and computer program products according to the embodiments of the present disclosure. It should be understood that each box in the flowchart and / or block diagram and the combination of each box in the flowchart and / or block diagram can be implemented by computer-readable program instructions.

[0087] These computer-readable program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, or other programmable data processing device, thereby producing a machine, so that when these instructions are executed by the processor of the computer or other programmable data processing device, a device that implements the functions / actions specified in one or more boxes in the flowchart and / or block diagram is generated. These computer-readable program instructions can also be stored in a computer-readable storage medium, and these instructions cause the computer, programmable data processing device, and / or other equipment to work in a specific manner, so that the computer-readable medium storing the instructions includes a manufactured product, which includes instructions for implementing various aspects of the functions / actions specified in one or more boxes in the flowchart and / or block diagram.

[0088] Computer-readable program instructions may also be loaded onto a computer, other programmable data processing apparatus, or other device so that a series of operating steps are performed on the computer, other programmable data processing apparatus, or other device to produce a computer-implemented process, thereby causing the instructions executed on the computer, other programmable data processing apparatus, or other device to implement the functions / actions specified in one or more boxes in the flowchart and / or block diagram.

[0089] The flowcharts and block diagrams in the accompanying drawings show the possible architecture, functions and operations of the systems, methods and computer program products according to multiple embodiments of the present disclosure. In this regard, each box in the flowchart or block diagram can represent a module, a program segment or a part of an instruction, and a part of a module, a program segment or an instruction contains one or more executable instructions for realizing the specified logical function. In some alternative implementations, the functions marked in the box can also occur in a different order from the order marked in the accompanying drawings. For example, two consecutive boxes can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, depending on the functions involved. It should also be noted that each box in the block diagram and / or the flowchart, and the combination of the boxes in the block diagram and / or the flowchart can be implemented by a dedicated hardware-based system that performs the specified function or action, or can be implemented by a combination of dedicated hardware and computer instructions. It is well known to those skilled in the art that it is equivalent to implement it by hardware, implement it by software, and implement it by combining software and hardware.

[0090] The embodiments of the present disclosure have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A method for controlling a vehicle air conditioner, characterized in that: The method comprises: Obtaining image information of passengers; determining the age and sweating state of the passenger according to the image information; The wind speed and wind direction of the air-conditioning outlet are adjusted based on the age and sweating status of the passenger.

2. The method according to claim 1, characterized in that The method further comprises: Pre-set multiple age ranges and the corresponding wind speed for each age range; The adjusting the wind speed and wind direction of the air-conditioning outlet based on the age and sweating state of the passenger includes: In the case that the passenger is not sweating, determining a first age range in which the passenger's age falls; The air outlet of the air conditioner is controlled to swing and blow air at a first wind speed, wherein the first wind speed corresponds to the first age range.

3. The method according to claim 1, characterized in that The method further comprises: Presetting a plurality of age intervals and a first correspondence relationship for each age interval, wherein the first correspondence relationship is a correspondence relationship between a wind speed and a first distance, wherein the wind speed is positively correlated with the first distance, and the first distance is a distance between a target part of a passenger and an air outlet of the air conditioner; The adjusting the wind speed and wind direction of the air-conditioning outlet based on the age and sweating state of the passenger includes: In the case where the passenger is sweating, determining a second age range in which the passenger's age falls; Acquire the first distance, and determine a second wind speed according to a first corresponding relationship between the first distance and the second age range; The air outlet of the air conditioner is controlled to blow air toward the target part at a second wind speed.

4. The method according to claim 3, characterized in that The adjusting the wind speed and wind direction of the air-conditioning outlet based on the age and sweating state of the passenger also includes: Continuously acquiring the first distance; When the first distance is greater than a first distance threshold, the air outlet direction of the air-conditioning outlet is adjusted so that the air outlet direction is toward a direction where the passenger is not.

5. The method according to claim 4, characterized in that The adjusting the wind speed and wind direction of the air-conditioning outlet based on the age and sweating state of the passenger also includes: Continuously acquiring the first distance; When the first distance is less than a second distance threshold, the air outlet direction of the air-conditioning outlet is adjusted so that the air outlet direction is toward the target location, wherein the second distance threshold is less than the first distance threshold.

6. The method according to claim 3, characterized in that Before obtaining the first distance, the method further includes: Acquire the temperature of each part of the passenger's body, and set the part with the highest temperature as the target part; or, The area where the passenger sweats is used as the target area.

7. The method according to any one of claims 1 to 6, characterized in that: After adjusting the wind speed and wind direction of the air-conditioning outlet based on the age and sweating state of the passenger, the method further includes: Continuously acquiring the image information, and determining whether the passenger makes a preset gesture according to the image information; When the passenger makes a preset gesture, the wind speed and wind direction of the air-conditioning outlet are adjusted based on the preset gesture.

8. A control device for a vehicle air conditioner, characterized in that: The device comprises: An acquisition module, used to acquire image information of passengers; a determination module, for determining the age and sweating state of the passenger according to the image information; The adjustment module adjusts the wind speed and wind direction of the air-conditioning outlet based on the age and sweating status of the passenger.

9. A vehicle electronic device, characterized in that: The method comprises a processor and a memory, wherein the memory stores computer instructions, and when the computer instructions are executed by the processor, the steps of the method according to any one of claims 1 to 7 are implemented.

10. A storage medium, characterized in that: Computer instructions are stored thereon, and when the computer instructions are executed by a processor, the steps of the method according to any one of claims 1 to 7 are implemented.

Images