Vehicle-mounted fragrance control method, storage medium, program product and vehicle

Abstract

The invention relates to a vehicle-mounted fragrance control method, a storage medium, a program product and a vehicle. The method comprises the following steps: acquiring a current in-vehicle environment detection result; according to the current in-vehicle environment detection result, the current release proportion of multiple antibacterial fragrance modules in a first vehicle-mounted fragrance device is determined, and the multiple antibacterial fragrance modules are used for inhibiting different types of microorganisms; and controlling the first vehicle-mounted fragrance device according to the current release proportion. According to the scheme, the control accuracy of the fragrance device is improved, and the health degree of the environment in the vehicle is improved.

Description

Technical Field

[0001] The present disclosure relates to the field of vehicle control technology, and in particular, to a vehicle-mounted fragrance control method, a storage medium, a program product, and a vehicle. Background Art

[0002] Vehicles are a common means of transportation in people's daily lives. Since the interior environment of a vehicle is relatively closed and the internal space is narrow, microorganisms are easy to accumulate in the vehicle. If users drive or ride for a long time, the poor interior environment will affect their health. With the rapid development of the automobile industry, while the performance of vehicles meets the basic needs of users, the intelligence of vehicles is gradually improving. Vehicles can adjust the interior environment and improve the problem of odor in the vehicle by setting up fragrance devices. However, the effects that can be achieved by the vehicle-mounted fragrance devices in the related technology are limited, and the control of the fragrance devices is not precise enough. Summary of the invention

[0003] The purpose of the present disclosure is to provide a vehicle-mounted fragrance control method, storage medium, program product and vehicle, which can accurately determine the release ratio of multiple antibacterial fragrance modules, improve the accuracy of fragrance device control, and improve the sterilization effect in the vehicle.

[0004] In order to achieve the above objectives, in a first aspect, the present disclosure provides a vehicle-mounted fragrance control method, the method comprising: Get the current in-vehicle environment detection results; Determining, according to the current in-vehicle environment detection result, current release ratios of a plurality of antibacterial fragrance modules in the first vehicle-mounted fragrance device, wherein the plurality of antibacterial fragrance modules are respectively used to inhibit different types of microorganisms; The first vehicle-mounted fragrance device is controlled according to the current release ratio.

[0005] In a second aspect, the present disclosure provides a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the steps of the method provided in the first aspect of the present disclosure.

[0006] In a third aspect, the present disclosure provides a computer program product, comprising a computer program, which, when executed by a processor, implements the steps of the method provided in the first aspect of the present disclosure.

[0007] In a fourth aspect, the present disclosure provides a vehicle, the vehicle comprising: a first vehicle-mounted fragrance device, wherein the first vehicle-mounted fragrance device comprises a plurality of antibacterial fragrance modules, wherein the plurality of antibacterial fragrance modules are respectively used to inhibit different types of microorganisms; A controller, wherein the controller is configured to implement the steps of the method provided in the first aspect of the present disclosure when executed.

[0008] Through the above technical scheme, the current release ratio of multiple antibacterial fragrance modules in the first vehicle fragrance device is determined according to the current in-vehicle environment detection results, wherein the multiple antibacterial fragrance modules are respectively used to inhibit different types of microorganisms. The current in-vehicle environment detection results can reflect the growth of multiple microorganisms in the current vehicle. According to the current in-vehicle environment detection results, the current release ratio of multiple antibacterial fragrance modules can be accurately determined, so that the current release ratio is adapted to the multiple microorganisms in the current vehicle. The first vehicle fragrance device is controlled according to the current release ratio to improve the accuracy of the control of the first vehicle fragrance device, so that the inhibition of multiple antibacterial fragrance modules on the microorganisms in the vehicle is more targeted, which can improve the sterilization effect of the microorganisms in the vehicle and improve the health of the in-vehicle environment.

[0009] Other features and advantages of the present disclosure will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The accompanying drawings are used to provide a further understanding of the present disclosure and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present disclosure but do not constitute a limitation of the present disclosure. In the accompanying drawings: Figure 1 The figure is a flow chart of a vehicle-mounted fragrance control method according to an exemplary embodiment.

[0011] Figure 2 is a flow chart of a vehicle-mounted fragrance control method according to another exemplary embodiment.

[0012] Figure 3 is a flow chart of a vehicle-mounted fragrance control method according to another exemplary embodiment.

[0013] Figure 4 is a flow chart of a vehicle-mounted fragrance control method according to another exemplary embodiment.

[0014] Figure 5 The figure is a flow chart of a vehicle-mounted fragrance control method according to an exemplary embodiment.

[0015] Figure 6 The figure is a flow chart showing a method for determining a new current release ratio of a plurality of antibacterial fragrance modules according to an exemplary embodiment.

[0016] Figure 7 is a block diagram of a vehicle-mounted fragrance control device according to an exemplary embodiment. DETAILED DESCRIPTION

[0017] The specific implementation of the present disclosure is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described herein is only used to illustrate and explain the present disclosure, and is not used to limit the present disclosure.

[0018] Figure 1 FIG. 1 is a flow chart of a method for controlling a vehicle-mounted fragrance according to an exemplary embodiment. The method can be applied to a controller, such as a vehicle controller or a separate fragrance controller. Figure 1 As shown, the method may include steps 11 to 13.

[0019] In step 11, the current in-vehicle environment detection result is obtained.

[0020] In step 12, according to the current in-vehicle environment detection result, the current release ratio of the plurality of antibacterial fragrance modules in the first vehicle-mounted fragrance device is determined.

[0021] In step 13, the first vehicle-mounted fragrance device is controlled according to the current release ratio.

[0022] Among them, the current in-vehicle environment detection result may include the current in-vehicle microorganism detection results of each of the multiple microorganisms. The present disclosure does not limit the specific types of microorganisms detected and the number of types of microorganisms. For example, if it is necessary to inhibit the growth of N types of microorganisms in the car, then the N types of microorganisms in the car can be detected separately, N is a positive integer greater than 1, and the current in-vehicle environment detection result may include N current in-vehicle microorganism detection results, and the N current in-vehicle microorganism detection results correspond to the N types of microorganisms. For example, the current in-vehicle microorganism detection result can be the number of microorganisms per cubic meter in the current car. The detection method in the relevant technology can be used to detect various microorganisms in the car, and there is no limitation on the specific detection method.

[0023] Among them, multiple antibacterial fragrance modules are used to inhibit different types of microorganisms. For example, if it is necessary to inhibit the growth of N types of microorganisms in the vehicle, N antibacterial fragrance modules can be provided in the first vehicle-mounted fragrance device, and the antibacterial fragrance module can contain plant fragrances or other types of fragrances for inhibiting the growth and reproduction of corresponding microorganisms.

[0024] For example, the current in-car environment detection result may include the current in-car bacteria detection result, the current in-car mold detection result, and the current in-car designated fungi detection result. Accordingly, the multiple antibacterial fragrance modules include an antibacterial fragrance module, an antifungal fragrance module, and an anti-designated fungi fragrance module. The antibacterial fragrance module may be equipped with plant fragrances for inhibiting bacterial growth, the antifungal fragrance module may be equipped with plant fragrances for inhibiting mold growth, and the anti-designated fungi fragrance module may be equipped with plant fragrances for inhibiting designated fungi growth. Among them, the detected molds are mainly colonies that easily cause mold in the environment, such as Aspergillus, Mucor, Penicillium, Aspergillus niger, etc. Molds are a type of fungi, and the designated fungi in the present disclosure may refer to other fungi except molds. For example, the current in-car bacteria detection result may be the number of bacteria per cubic meter in the current car, the current in-car mold detection result may be the number of mold per cubic meter in the current car, and the current in-car specified fungus detection result may be the number of specified fungi per cubic meter in the current car.

[0025] For example, a filter membrane can be set in the vehicle, which can be used to adsorb microorganisms in the air inside the vehicle, so as to detect the number of bacteria, molds, and designated fungi in the vehicle. For example, since the diameter of bacteria is about 0.5 microns to 5 microns, the diameter of molds is about 1 micron to 10 microns, and the diameter of designated fungi is about 3 microns to 10 microns, 5 layers of filter membranes can be set in the microbial detection device, namely, a 10-micron filter membrane, a 5-micron filter membrane, a 3-micron filter membrane, a 1-micron filter membrane, and a 0.5-micron filter membrane. In order to better adsorb microorganisms in the air, a DC electric field can be added to the filter membrane, and bacteria, molds, and designated fungi can enter through the filter membrane. A fluorescent plate can also be set in the microbial detection device, and each fluorescent plate is provided with 3 small plates, each small plate has a 1cm*1cm fluorescent probe plate, so that the microorganisms are adsorbed on the fluorescent probe plate. Since the excitation light corresponding to bacteria, molds, and designated fungi is different, three excitation lights are required for irradiation to obtain the number of microorganisms on each small plate.

[0026] After obtaining the current in-vehicle environment detection results, the controller can determine the current release ratio of multiple antibacterial fragrance modules according to the current in-vehicle environment detection results. By way of example, the current in-vehicle environment detection results include the current in-vehicle microbial detection results of four microorganisms respectively. Four antibacterial fragrance modules are provided in the first vehicle-mounted fragrance device. These four antibacterial fragrance modules are respectively used to inhibit the growth of the four microorganisms. The current release ratio of multiple antibacterial fragrance modules is, for example, 2:1:3:2. By way of another example, the current in-vehicle environment detection results may include the current in-vehicle bacteria detection results, the current in-vehicle mold detection results, and the current in-vehicle designated fungi detection results. The current release ratio of the antibacterial fragrance module, the antifungal fragrance module, and the anti-designated fungi fragrance module is, for example, 2:1:2.

[0027] Among them, the current in-vehicle microbial detection result can reflect the number of microorganisms in the current vehicle. If the number of microorganisms in the current vehicle is large, the corresponding proportion of the antibacterial fragrance module used to inhibit this type of microorganism can be increased. Therefore, according to the current in-vehicle environment detection result, the current release ratio of multiple antibacterial fragrance modules is determined, so that the current release ratio is adapted to the current number of microorganisms in the vehicle. According to the current release ratio, the first vehicle fragrance device is controlled to improve the accuracy of the control of the first vehicle fragrance device, so that the inhibition of the microorganisms in the vehicle by multiple antibacterial fragrance modules is more targeted.

[0028] For example, the first vehicle-mounted fragrance device in the present disclosure may be turned on upon receiving a user's turn-on instruction, or may be automatically turned on upon detecting that the detection result of any microorganism in the current vehicle exceeds a corresponding threshold.

[0029] Through the above technical scheme, the current release ratio of multiple antibacterial fragrance modules in the first vehicle fragrance device is determined according to the current in-vehicle environment detection results, wherein the multiple antibacterial fragrance modules are respectively used to inhibit different types of microorganisms. The current in-vehicle environment detection results can reflect the growth of multiple microorganisms in the current vehicle. According to the current in-vehicle environment detection results, the current release ratio of multiple antibacterial fragrance modules can be accurately determined, so that the current release ratio is adapted to the multiple microorganisms in the current vehicle. The first vehicle fragrance device is controlled according to the current release ratio to improve the accuracy of the control of the first vehicle fragrance device, so that the inhibition of multiple antibacterial fragrance modules on the microorganisms in the vehicle is more targeted, which can improve the sterilization effect of the microorganisms in the vehicle and improve the health of the in-vehicle environment.

[0030] Figure 2 is a flow chart of a vehicle fragrance control method according to another exemplary embodiment. Figure 2 As shown, step 12 may include step 121 and step 122 .

[0031] In step 121 , according to the current in-vehicle microorganism detection results of each of the multiple microorganisms included in the current in-vehicle environment detection results, the current in-vehicle microorganism proliferation degree information of each microorganism is determined respectively.

[0032] Among them, the current in-vehicle microbial growth level information can represent the microbial growth level. For example, a relevant preset correspondence relationship can be set for each microorganism, and the preset correspondence relationship is the correspondence relationship between the microbial detection result and the microbial growth level information. The preset correspondence relationship can be pre-stored in the controller. After the controller obtains the current in-vehicle microbial detection result, it can obtain the current in-vehicle microbial growth level information by querying the correspondence relationship. For each microorganism, the current in-vehicle microbial growth level information can be obtained by querying the preset correspondence relationship related to the microorganism according to the current in-vehicle microbial detection result of the microorganism.

[0033] Taking the current in-car environment detection result as an example, which may include the current in-car bacteria detection result, the current in-car mold detection result, and the current in-car specified fungus detection result, for example, the current in-car bacteria growth degree information can represent the bacteria growth degree level. For example, the in-car bacteria growth degree is divided into 3 levels. If the current in-car bacteria detection result is that the number of bacteria is less than or equal to 1500 cfu / m³, the bacteria are relatively small, then the current in-car bacteria growth degree information can be level 1, if the current in-car bacteria detection result is that the number of bacteria is greater than 1500 cfu / m³ and less than or equal to 3500 cfu / m³, the bacteria have a certain degree of growth, then the current in-car bacteria growth degree information can be level 2, if the current in-car bacteria detection result is that the number of bacteria is greater than 3500 cfu / m³, the bacteria grow more, then the current in-car bacteria growth degree information can be level 3. For example, the current in-car mold growth degree information can represent the mold growth degree level. For example, the mold growth degree information in the vehicle is divided into three levels. If the current mold detection result in the vehicle is that the number of mold is less than or equal to 50 cfu / m³, the mold is less, then the current mold growth degree information in the vehicle can be level 1. If the current mold detection result in the vehicle is that the number of mold is greater than 50 cfu / m³ and less than or equal to 100 cfu / m³, the mold has a certain degree of growth, then the current mold growth degree information in the vehicle can be level 2. If the current mold detection result in the vehicle is that the number of mold is greater than 100 cfu / m³, the mold is more, then the current mold growth degree information in the vehicle can be level 3. For example, the current specified fungus growth degree information in the vehicle can represent a specified fungus growth degree level. For example, the information on the degree of growth of specified fungi in the vehicle is divided into three levels. If the current test result of the specified fungi in the vehicle is that the number of specified fungi is less than or equal to 100 cfu / m³, the specified fungi are relatively few, then the current information on the degree of growth of specified fungi in the vehicle may be level 1; if the current test result of the specified fungi in the vehicle is that the number of specified fungi is greater than 100 cfu / m³ and less than or equal to 200 cfu / m³, the specified fungi are growing to a certain extent, then the current information on the degree of growth of specified fungi in the vehicle may be level 2; if the current test result of the specified fungi in the vehicle is that the number of specified fungi is greater than 200 cfu / m³, the specified fungi are growing more, then the current information on the degree of growth of specified fungi in the vehicle may be level 3.

[0034] In step 122 , the current release ratio is determined according to the current in-vehicle microbial growth level information of each microorganism.

[0035] For example, the implementation method of step 122 may be: determining the proportion information of the antibacterial fragrance module used to inhibit the corresponding microorganisms according to the current in-vehicle microbial growth level information of each microorganism; and determining the current release ratio according to the proportion information corresponding to each of the multiple antibacterial fragrance modules.

[0036] For each microorganism, for example, the current in-car microbial growth level information of the microorganism is used as the ratio information of the antibacterial fragrance module used to inhibit the microorganism. For example, taking the inhibition of four microorganisms in the car, and taking the current in-car microbial growth level information to represent the microbial growth level as an example, for example, the current in-car microbial growth level information of the first microorganism is level 2, the current in-car microbial growth level information of the second microorganism is level 1, the current in-car microbial growth level information of the third microorganism is level 3, and the current in-car microbial growth level information of the fourth microorganism is level 1, then the current release ratio of multiple antibacterial fragrance modules is, for example, 2:1:3:1. For another example, taking the inhibition of bacteria, mold, and designated fungi in the car as an example, the current in-car bacterial growth level information is level 2, the current in-car mold growth level information is level 1, and the current in-car designated fungi growth level information is level 2, then the current release ratio is 2:1:2.

[0037] In other embodiments, the proportion information of the antibacterial fragrance module corresponding to the current microbial growth level information in the vehicle can also be obtained based on the pre-set correspondence between the microbial growth level information and the proportion information. For example, in this correspondence, the higher the current microbial growth level information in the vehicle, the larger the proportion information of the corresponding antibacterial fragrance module.

[0038] In this way, according to the current in-vehicle microbial growth level information of each microorganism, the proportion information of the antibacterial fragrance module used to inhibit the corresponding microorganism is determined respectively, so that the proportion information is adapted to the current in-vehicle microbial growth level, so that the inhibition of the in-vehicle microorganisms by multiple antibacterial fragrance modules is more targeted, thereby improving the accuracy of control of the first vehicle-mounted fragrance device.

[0039] Figure 3 is a flow chart of a vehicle fragrance control method according to another exemplary embodiment. Figure 3 As shown, step 13 may include step 131 and step 132 .

[0040] In step 131, the current first opening degree of each of the plurality of antibacterial fragrance modules is determined according to the current release ratio.

[0041] Among them, the current first opening of the antibacterial fragrance module can be used to indicate the opening degree of the fragrance outlet of the antibacterial fragrance module. For example, each antibacterial fragrance module can be provided with a corresponding opening component, and the controller can control the opening degree of each antibacterial fragrance module separately. For example, the current first opening of the antibacterial fragrance module can be expressed by a percentage, for example, the current first opening of the antibacterial fragrance module is 40%, or the current first opening of the antibacterial fragrance module can be expressed by a fraction, for example, the current first opening of the antibacterial fragrance module is 1 / 3.

[0042] Figure 4 is a flow chart of a vehicle fragrance control method according to another exemplary embodiment. Figure 4 As shown, step 131 may include steps 1311 to 1313 .

[0043] In step 1311, for the ratio information corresponding to each antibacterial fragrance module in the current release ratio, it is determined whether the ratio information is less than the first preset value corresponding to the antibacterial fragrance module.

[0044] Among them, the proportion information corresponding to the antibacterial fragrance module can be determined according to the microbial growth degree information, so the higher the proportion information corresponding to the antibacterial fragrance module, the higher the microbial growth degree can be represented. Take the inhibition of bacteria, mold, and designated fungi in the car as an example. For example, the current information on the degree of bacterial growth in the car is level 2, the current information on the degree of mold growth in the car is level 1, the current information on the degree of designated fungi growth in the car is level 2, and the current release ratio is 2:1:2. For example, the first preset values ​​corresponding to the antibacterial fragrance module, the antifungal fragrance module, and the anti-designated fungi fragrance module are all 3, and the three proportion information in the current release ratio of 2:1:2 are all less than the corresponding first preset value. It should be noted that the first preset value can be pre-set, and the first preset values ​​corresponding to each antibacterial fragrance module can be the same or different. The above-mentioned first preset value of 3 is only an example and does not constitute a limitation on the embodiments of the present disclosure.

[0045] In step 1312, for the antibacterial fragrance module corresponding to the ratio information less than the first preset value, the current first opening degree of the antibacterial fragrance module is determined according to the current release ratio.

[0046] For example, according to the current release ratio, the current first opening degree of the antibacterial fragrance module can be determined by the following formula: i =M i / M1+M2+…+M N , where y i is the current first opening of the i-th antibacterial fragrance module, M1 is the proportion information corresponding to the first antibacterial fragrance module in the current release ratio, M2 is the proportion information corresponding to the second antibacterial fragrance module in the current release ratio, and M N is the proportion information corresponding to the Nth antibacterial fragrance module in the current release proportion, N is the number of antibacterial fragrance modules in the first vehicle-mounted fragrance device, and 1≤i≤N.

[0047] Taking the first vehicle-mounted fragrance device including an antibacterial fragrance module, an antifungal fragrance module, and an anti-specified fungus fragrance module as an example, the calculation is performed according to the following formula: y1=M1 / M1+M2+M3, y2=M2 / M1+M2+M3, y3=M3 / M1+M2+M3, wherein y1 represents the current first opening of the antibacterial fragrance module, y2 represents the current first opening of the antifungal fragrance module, y3 represents the current first opening of the anti-specified fungus fragrance module, M1 represents the proportion information corresponding to the antibacterial fragrance module in the current release ratio, M2 represents the proportion information corresponding to the antifungal fragrance module in the current release ratio, and M3 represents the proportion information corresponding to the anti-specified fungus fragrance module in the current release ratio. For example, if the current release ratio is 2:1:2, the current first opening of the antibacterial fragrance module is 40%, the current first opening of the antifungal fragrance module is 20%, and the current first opening of the anti-specified fungus fragrance module is 40%.

[0048] In step 1313, if there is ratio information greater than or equal to the first preset value corresponding to the antibacterial fragrance module, the current first opening of the antibacterial fragrance module corresponding to the ratio information greater than or equal to the first preset value is determined as the maximum opening. The maximum opening is used to indicate the maximum degree to which the fragrance outlet of the antibacterial fragrance module can be opened.

[0049] Taking the first vehicle-mounted fragrance device including an antibacterial fragrance module, an antifungal fragrance module, and an anti-specified fungus fragrance module as an example, for example, the current release ratio is 3:2:1, and the first preset values ​​corresponding to each of the three fragrance modules are 3, then the ratio information corresponding to the antibacterial fragrance module is greater than or equal to the first preset value, and there are many bacteria in the car. The current first opening of the antibacterial fragrance module can be set to the maximum opening, and the maximum opening is used to indicate the maximum extent to which the fragrance outlet of the antibacterial fragrance module can be opened. For example, the fragrance outlet of the antibacterial fragrance module can be provided with a sealing cover, and the controller can, for example, control the movement of the sealing cover, and the sealing cover moves to completely close the fragrance outlet, that is, the current opening of the antibacterial fragrance module is 0, and the sealing cover moves to the fragrance outlet is completely open, that is, the current opening of the antibacterial fragrance module is the maximum opening, wherein the fragrance outlet can be a fragrance hole or other forms. The proportion information corresponding to other fragrance modules, namely the antifungal fragrance module and the anti-designated fungus fragrance module, are all less than the first preset value. The current first opening can be determined according to the current release ratio. The current first opening of the antifungal fragrance module is 1 / 3. For example, the sealing cover at the fragrance outlet of the antifungal fragrance module can be controlled to close 2 / 3 of the fragrance outlet, and the open part of the fragrance outlet is 1 / 3, thereby controlling the current first opening of the antifungal fragrance module to be 1 / 3. The current first opening of the antifungal fragrance module is 1 / 6. For example, the sealing cover at the fragrance outlet of the antifungal fragrance module can be controlled to close 5 / 6 of the fragrance outlet, and the open part of the fragrance outlet is 1 / 6, thereby controlling the current first opening of the antifungal fragrance module to be 1 / 6.

[0050] In step 132, the first vehicle-mounted fragrance device is controlled according to the current first opening degree.

[0051] In one embodiment, the first vehicle-mounted fragrance device can be controlled only according to the current first opening degree. In this embodiment, the fragrance outlets of the corresponding antibacterial fragrance modules can be controlled to open according to the current first opening degrees of each of the multiple antibacterial fragrance modules. After the fragrance outlets are opened, the fragrance in the fragrance module is released, thereby inhibiting the corresponding microorganisms in the vehicle.

[0052] In another embodiment, the first vehicle-mounted fragrance device may be provided with an air outlet. For example, a plurality of antibacterial fragrance modules may share the same air outlet. The air volume at the air outlet may also be controlled to improve the fragrance release efficiency.

[0053] like Figure 4 As shown, the vehicle-mounted fragrance control method provided by the present disclosure may further include step 14. In step 14, the current first air volume at the air outlet of the first vehicle-mounted fragrance device is determined according to the current release ratio.

[0054] It should be noted that Figure 4 The execution order of step 14 shown is for illustration only. For example, step 14 may also be executed after step 12 and before step 1311. There is no limitation on the execution order of step 14.

[0055] The implementation method of step 14 may be: determining the sum of the proportion information corresponding to each of the multiple antibacterial fragrance modules in the current release ratio; and determining the current first air volume according to the sum of the proportion information.

[0056] For example, the controller may pre-store the corresponding relationship between the sum of the proportional information and the air volume, and by searching the corresponding relationship, the current first air volume corresponding to the sum of the proportional information can be obtained. Among them, the sum of the proportional information is positively correlated with the current first air volume. The larger the sum of the proportional information is, the higher the overall degree of microbial growth in the vehicle can be represented, and the larger the corresponding current first air volume can be. As an example, for example, when the sum of the proportional information is 3, the corresponding air volume can be low-speed air outlet, for example, when the sum of the proportional information is 4, the corresponding air volume can be medium-speed air outlet, and when the sum of the proportional information is greater than or equal to 5, the corresponding air volume can be high-speed air outlet. It should be noted that the air volume can also be represented by the gear position, and the larger the sum of the proportional information is, the higher the corresponding air volume gear position is. The above description is only an example. In addition, in addition to determining the current first air volume according to the sum of each proportional information, the current first air volume can also be determined according to the product of each proportional information, for example, the current first air volume is determined according to the corresponding relationship between the product of the proportional information and the air volume.

[0057] Accordingly, step 132 may include step 1321, in which the air volume at the air outlet of the first vehicle-mounted fragrance device is controlled according to the current first air volume, and the fragrance outlets of the corresponding antibacterial fragrance modules are controlled to open according to the current first openings of the multiple antibacterial fragrance modules.

[0058] Through the above technical solution, the proportion information corresponding to the antibacterial fragrance module can be determined according to the information of the degree of microbial growth. Therefore, the higher the proportion information corresponding to the antibacterial fragrance module, the higher the degree of microbial growth can be represented. If the proportion information corresponding to the antibacterial fragrance module is less than the corresponding first preset value, the current first opening is determined according to the current release ratio, so that the opening of the antibacterial fragrance module is adapted to the current degree of microbial growth in the car. If the proportion information corresponding to the antibacterial fragrance module is greater than or equal to the corresponding first preset value, the current first opening of the fragrance module can be set to the maximum opening, thereby accelerating the fragrance release rate, improving the sterilization speed and the purification effect of the in-car environment. In addition, the sum of the proportion information corresponding to each antibacterial fragrance module can represent the overall degree of microbial growth in the car. The larger the sum of the proportion information, the higher the overall degree of microbial growth in the car, the larger the current first air volume at the air outlet of the first vehicle-mounted fragrance device, the faster the fragrance release speed, and the accuracy of the fragrance module control can be improved, so that the in-car environment can be purified more quickly.

[0059] Figure 5 is a flow chart of a vehicle fragrance control method according to an exemplary embodiment. Figure 5 As shown, the method may include steps 51 to 56.

[0060] In step 51, the current in-vehicle environment detection result is obtained.

[0061] In step 52, according to the current in-vehicle environment detection result, the current release ratio of the plurality of antibacterial fragrance modules in the first vehicle-mounted fragrance device is determined.

[0062] In step 53, the first vehicle-mounted fragrance device is controlled according to the current release ratio.

[0063] In step 54, it is determined whether the duration of controlling the first vehicle-mounted fragrance device according to the current release ratio reaches the first preset duration. If so, step 55 is executed; if not, step 53 is continued.

[0064] In step 55, the current in-vehicle environment detection result is obtained to obtain a new current in-vehicle environment detection result.

[0065] In step 56, the new current release ratios of the multiple antibacterial fragrance modules are determined based on the new current in-vehicle environment detection result and the last in-vehicle environment detection result. Then, step 53 is re-executed.

[0066] The implementation of steps 51 to 53 has been described above. In step 54, the first preset time length is, for example, 10 minutes. The implementation of step 56 can be as follows: Figure 6 As shown, it includes steps 561 to 563.

[0067] In step 561 , it is determined whether the in-vehicle microorganism detection results of each of the plurality of microorganisms included in the in-vehicle environment detection results obtained last time are greater than or equal to the corresponding threshold values.

[0068] Among them, the thresholds corresponding to the in-vehicle microorganism detection results of each of the multiple microorganisms can be pre-set, and the in-vehicle microorganism detection results greater than or equal to the corresponding thresholds can indicate that there are more of this type of microorganism in the vehicle.

[0069] In step 562 , if all are smaller than the corresponding thresholds, and it is determined that the new current in-vehicle microorganism detection results of the multiple microorganisms included in the new current in-vehicle environment detection results are all smaller than the corresponding thresholds, the current release ratio is maintained unchanged.

[0070] Among them, the in-car microbial detection results of various microorganisms are all less than the corresponding thresholds, which can indicate that the various microorganisms in the car are not exceeding the standard. Releasing fragrance according to the current release ratio can prevent various microorganisms in the car and achieve the effect of preventing the growth of microorganisms. Therefore, the current release ratio can be maintained unchanged. Taking the inhibition of bacteria, mold, and designated fungi in the car as an example, the in-car bacteria detection results, the in-car mold detection results, and the in-car designated fungi detection results are all less than their corresponding thresholds, which can indicate that the in-car bacteria, mold, and designated fungi are not exceeding the standard. Releasing fragrance according to the current release ratio can prevent bacteria, mold, and designated fungi and achieve the effect of preventing the growth of microorganisms. Therefore, the current release ratio can be maintained unchanged and continue to be the new current release ratio.

[0071] In step 563 , if there is an in-vehicle microorganism detection result that is greater than or equal to the corresponding threshold, a new current release ratio is determined according to the new current in-vehicle environment detection result.

[0072] If the in-vehicle microbial test result is greater than or equal to the corresponding threshold, it can be indicated that the microorganism in the vehicle exceeds the standard, and the new current release ratio can be determined based on the new current in-vehicle environment test result. For example, the threshold can refer to the quantity threshold. Taking the inhibition of bacteria, mold, and specified fungi in the vehicle as an example, for example, the threshold corresponding to the in-vehicle bacteria test result is 1500 cfu / m³, the threshold corresponding to the in-vehicle mold test result is 50 cfu / m³, and the threshold corresponding to the in-vehicle specified fungi test result is 100 cfu / m³.

[0073] For example, if the new current in-vehicle microorganism detection results of each of the multiple microorganisms meet the first preset condition, the new current release ratio is determined based on the new current in-vehicle environment detection result, wherein the first preset condition includes: the new current in-vehicle microorganism detection result is less than the corresponding threshold, or the new current in-vehicle microorganism detection result is greater than or equal to the corresponding threshold, and the degree of decrease of the new current in-vehicle microorganism detection result compared with the last in-vehicle microorganism detection result is greater than or equal to the corresponding preset change threshold.

[0074] Among them, the new current in-car microbial detection result is less than the corresponding threshold value, which can indicate that the number of microorganisms in the car is no longer exceeding the standard, that is, the microorganisms in the car have reached the standard through purification and sterilization with the antibacterial fragrance, and the effect of inhibiting the growth of microorganisms has been achieved. Alternatively, the new current in-car microbial detection result is greater than or equal to the corresponding threshold value, and the degree of decrease of the new current in-car microbial detection result compared with the last in-car microbial detection result is greater than or equal to the corresponding preset change threshold value, which can indicate that the number of microorganisms in the car has decreased significantly through purification with the antibacterial fragrance module, and the effect of inhibiting the growth of microorganisms has been achieved, which can indicate that the control of the first in-car fragrance device is effective, and the new current release ratio can continue to be determined according to the new current in-car environment detection result, so as to control the first in-car fragrance device according to the new current release ratio.

[0075] For example, if there is a test result that meets the second preset condition among the new current in-vehicle microbial detection results, the proportion information of the antibacterial fragrance module corresponding to the test result that meets the second preset condition is increased to obtain a new current release ratio, wherein the second preset condition includes: the new current in-vehicle microbial detection result is greater than or equal to the corresponding threshold, and the degree of decrease of the new current in-vehicle microbial detection result compared with the last in-vehicle microbial detection result is less than the corresponding preset change threshold.

[0076] Among them, satisfying the second preset condition can indicate that the number of microorganisms does not decrease significantly after purification by the antibacterial fragrance module. Taking the first vehicle-mounted fragrance device including an antibacterial fragrance module, an antifungal fragrance module, and an anti-specified fungus fragrance module as an example, for example, the current release ratio is 2:2:3, and the new current in-vehicle bacteria detection result meets the second preset condition, which can indicate that after purification by the antibacterial fragrance module, the number of bacteria has decreased to a low degree, and the ratio information corresponding to the antibacterial fragrance module can be increased, for example, increased to 3, then the new current release ratio is 3:2:3.

[0077] Through the above technical solution, when the duration of control of the first vehicle-mounted fragrance device reaches the first preset duration according to the current release ratio, the current in-vehicle environment detection result can be re-acquired, so that the fragrance release ratio can be adjusted according to the new current in-vehicle environment detection result, so that the current release ratio of the antibacterial fragrance module can be automatically adjusted according to the in-vehicle environment in time, thereby optimizing the release ratio and release rate of the antibacterial fragrance module.

[0078] In the present disclosure, before step 12, the vehicle fragrance control method may further include: Get the current remaining quantity of each of the multiple antibacterial fragrance modules; It is determined whether the current remaining quantity of each of the multiple antibacterial fragrance modules is greater than or equal to the corresponding first remaining quantity threshold value, and a remaining quantity determination result is obtained.

[0079] For example, the current remaining amount can be expressed as a percentage, for example, the current remaining amount of the antibacterial fragrance module is 60%. The method of detecting the current remaining amount of the antibacterial fragrance module can refer to the relevant technology, for example, it can be detected by an image, or it can be detected by the usage record of the fragrance module. The first remaining thresholds corresponding to multiple antibacterial fragrance modules can be pre-set and can be the same or different. If the current remaining amount of the antibacterial fragrance module is greater than or equal to the corresponding first remaining threshold, it can be indicated that the remaining amount of the antibacterial fragrance module is sufficient for continued use. If the current remaining amount of the antibacterial fragrance module is less than the corresponding first remaining threshold, it can be indicated that the remaining amount of the antibacterial fragrance module is insufficient and may not be able to continue to be used.

[0080] Accordingly, step 12 may include: determining a current release ratio according to a remaining amount determination result and a current in-vehicle environment detection result.

[0081] Among them, according to the remaining amount determination result and the current in-vehicle environment detection result, the implementation method of determining the current release ratio may be: For the antibacterial fragrance module whose current remaining quantity is greater than or equal to the corresponding first remaining quantity threshold, determining the proportion information corresponding to the antibacterial fragrance module according to the current in-vehicle microorganism detection result of the microorganisms inhibited by the antibacterial fragrance module; If there is an antibacterial fragrance module whose current remaining amount is less than the corresponding first remaining amount threshold, determining the proportion information of the antibacterial fragrance module whose current remaining amount is less than the corresponding first remaining amount threshold as the second preset value; The current release ratio is determined according to the corresponding ratio information of the various antibacterial fragrance modules.

[0082] Take the first vehicle-mounted fragrance device including an antibacterial fragrance module, an antifungal fragrance module, and an anti-specified fungus fragrance module as an example.

[0083] For example, if the current remaining amount of the antibacterial fragrance module is greater than or equal to the corresponding first remaining amount threshold, it can be indicated that the remaining amount of the antibacterial fragrance module is large and sufficient for continued use. The current in-car bacterial growth level information can be determined based on the current in-car bacterial detection results, and the corresponding proportion information of the antibacterial fragrance module can be determined based on the current in-car bacterial growth level information, for example, the current in-car bacterial growth level information is used as proportion information, or the proportion information is obtained based on the correspondence between the pre-set bacterial growth level information and the proportion information. If the current remaining amount of the antibacterial fragrance module is less than the corresponding first remaining amount threshold, it can be indicated that the remaining amount of the antibacterial fragrance module is small and cannot be used further. The first proportion information corresponding to the antibacterial fragrance module can be determined as a second preset value, and the second preset value is, for example, 0, and a prompt message can be output to indicate that the antibacterial fragrance module is insufficient, and the prompt message can be output, for example, through the vehicle display screen or through a voice device.

[0084] For example, if the current remaining amount of the antifungal fragrance module is greater than or equal to the corresponding first remaining amount threshold, the current mold growth degree information in the vehicle can be determined based on the current mold detection result in the vehicle, and the corresponding proportion information of the antifungal fragrance module can be determined based on the current mold growth degree information in the vehicle. If the current remaining amount of the antifungal fragrance module is less than the corresponding first remaining amount threshold, it can be characterized that the remaining amount of the antifungal fragrance module is small and cannot be used further. The corresponding proportion information of the antifungal fragrance module can be determined to be 0, and a prompt message for prompting that the antifungal fragrance module is insufficient can be output, and the prompt message can be output, for example, through the vehicle display screen or through a voice device.

[0085] For example, if the current remaining amount of the designated fungus suppression fragrance module is greater than or equal to the corresponding first remaining amount threshold, the designated fungus growth level information in the current vehicle can be determined based on the current designated fungus detection result in the vehicle, and the proportion information corresponding to the designated fungus suppression fragrance module can be determined based on the current designated fungus growth level information in the vehicle. If the current remaining amount of the designated fungus suppression fragrance module is less than the corresponding first remaining amount threshold, it can be indicated that the remaining amount of the designated fungus suppression fragrance module is small and cannot be used further, and the proportion information corresponding to the designated fungus suppression fragrance module can be determined to be 0, and a prompt message for prompting that the designated fungus suppression fragrance module is insufficient can be output, and the prompt message can be output, for example, through the vehicle display screen or through a voice device.

[0086] As an example, the current remaining amount of the antibacterial fragrance module is less than the corresponding first remaining amount threshold, the current remaining amounts of the antifungal fragrance module and the anti-designated fungus fragrance module are both greater than their respective first remaining amount thresholds, the current bacterial growth level information in the car is level 2, the current mold growth level information in the car is level 1, and the current designated fungus growth level information in the car is level 2, then the current release ratio is 0:1:2.

[0087] Through the above technical solution, the current remaining amount of each of the multiple antibacterial fragrance modules is first obtained respectively, and the corresponding ratio information is determined according to the current remaining amount of the antibacterial fragrance module, so that the antibacterial fragrance module can continue to be used when the remaining amount of the antibacterial fragrance module is relatively sufficient. According to the in-vehicle microbial detection results, the ratio information of the corresponding antibacterial fragrance module is determined, and the current release ratio of the multiple antibacterial fragrance modules can be accurately determined, so that the current release ratio is adapted to the current number of multiple microorganisms in the vehicle, and the first vehicle-mounted fragrance device is controlled according to the current release ratio, thereby improving the accuracy of the control of the first vehicle-mounted fragrance device.

[0088] The vehicle-mounted fragrance control method provided by the present disclosure may also include: Obtain the driver's current fatigue status information; If the current fatigue state information indicates that the driver is currently in a fatigue driving state, the second vehicle-mounted fragrance device is controlled according to the current fatigue level information of the driver, wherein the second vehicle-mounted fragrance device is provided with a refreshing fragrance module.

[0089] The driver's current fatigue state information can be detected through relevant technologies, such as detection through the driver's facial image, detection through the driver's driving action information, etc. If it is detected that the driver is currently in a fatigue driving state, the driver's current fatigue level information can also be obtained through the driver's facial image, driving action information, etc. There is no restriction on the distance and position between the first vehicle-mounted fragrance device and the second vehicle-mounted fragrance device. The second vehicle-mounted fragrance device can be provided with a plant fragrance for refreshing, such as mint fragrance. If a user input is received to turn on the refreshing fragrance, or the current fatigue state information indicates that the driver is currently in a fatigue driving state, the refreshing fragrance module can be turned on.

[0090] For example, controlling the second vehicle-mounted fragrance device according to the current fatigue level information of the driver may include: If the current remaining amount of the refreshing fragrance module is greater than or equal to the second remaining amount threshold, the current second opening degree of the refreshing fragrance module is determined according to the current fatigue level information; and the second vehicle-mounted fragrance device is controlled according to the current second opening degree.

[0091] If the current remaining amount of the refreshing fragrance module is less than the second remaining amount threshold, it can be indicated that the remaining amount of the refreshing fragrance module is insufficient, and a prompt message can be output. The prompt message can be used to prompt the driver to replenish the refreshing fragrance module on the one hand, and can also be used to prompt the driver to take a rest in time to avoid fatigue driving on the other hand. If the current remaining amount of the refreshing fragrance module is greater than or equal to the second remaining amount threshold, it can be indicated that the remaining amount of the refreshing fragrance module is sufficient, and the current second opening of the refreshing fragrance module is determined according to the current fatigue level information, wherein the current fatigue level information and the current second opening can be positively correlated, for example, the higher the current fatigue level information, the larger the corresponding current second opening. In one embodiment, after determining the current second opening of the refreshing fragrance module, the fragrance outlet of the refreshing fragrance module can be controlled to open according to the current second opening.

[0092] In another embodiment, the second vehicle-mounted fragrance device may also be controlled in combination with the current second air volume at the air outlet of the second vehicle-mounted fragrance device. In this embodiment, the vehicle-mounted fragrance control method provided by the present disclosure may also include: determining the current second air volume at the air outlet of the second vehicle-mounted fragrance device according to the current concentration information of the refreshing fragrance in the vehicle, wherein the current concentration information is negatively correlated with the current second air volume; Controlling the second vehicle-mounted fragrance device according to the current second opening degree may include: The air volume at the air outlet of the second vehicle-mounted fragrance device is controlled according to the second air volume, and the fragrance outlet of the refreshing fragrance module is controlled to open according to the current second opening degree.

[0093] Among them, a fragrance detection sensor can be set in the car to detect the current concentration information of the refreshing fragrance in the car, and determine the current second air volume at the air outlet of the second car-mounted fragrance device based on the current concentration information. For example, the current second air volume is determined based on Y-1-k, where k is the current concentration information of the refreshing fragrance in the car, and Y corresponds to the current air volume. That is, the higher the current concentration of the refreshing fragrance in the car, the lower the current second air volume, so as to reduce the release rate of the refreshing fragrance; the lower the current concentration of the refreshing fragrance in the car, the higher the current second air volume, so as to increase the release rate of the refreshing fragrance.

[0094] The first vehicle-mounted fragrance device and the second vehicle-mounted fragrance device can be used at the same time, and the air output and the opening degree of the fragrance modules of the two do not affect each other.

[0095] The vehicle-mounted fragrance control method provided by the present disclosure may also include: When the duration of controlling the second vehicle-mounted fragrance device according to the driver's current fatigue level information reaches a second preset duration, the step of obtaining the driver's current fatigue status information is re-executed until, if the current fatigue status information indicates that the driver is currently in a fatigued driving state, the step of controlling the second vehicle-mounted fragrance device according to the driver's current fatigue level information is performed, until an instruction input by the user is received to indicate that the refreshing fragrance module is turned off, or the current fatigue status information obtained indicates that the driver is not in a fatigued driving state.

[0096] The first preset time length and the second preset time length may be the same or different. The second preset time length is, for example, 10 minutes. After the second vehicle-mounted fragrance module is controlled for 10 minutes, it may be re-determined whether it is necessary to continue to release the refreshing fragrance. If the driver is still in a fatigue driving state, the second vehicle-mounted fragrance module may continue to be controlled. If the driver is not in a fatigue driving state, the refreshing fragrance module may be turned off, or an instruction input by the user to indicate turning off the refreshing fragrance module may be received, and the refreshing fragrance module may be turned off.

[0097] Through the above technical scheme, the current second opening of the refreshing fragrance module is determined according to the current fatigue level information of the driver, so that the higher the current fatigue level of the driver, the larger the corresponding current second opening, thereby increasing the release rate of the refreshing fragrance, further alleviating the driver's fatigue state, and improving driving safety.

[0098] It should be noted that the present disclosure does not limit the types and number of microorganisms detected in the vehicle, nor does it limit the number of antibacterial fragrance modules. In one embodiment, the current in-vehicle environment detection results include the current in-vehicle bacteria detection results, the current in-vehicle mold detection results, and the current in-vehicle designated fungi detection results. Accordingly, the multiple antibacterial fragrance modules include an antibacterial fragrance module, an antifungal fragrance module, and an anti-designated fungi fragrance module. In this embodiment, the vehicle-mounted fragrance control method may include: Obtain the current in-vehicle environment detection results, including the current in-vehicle bacteria detection results, the current in-vehicle mold detection results, and the current in-vehicle specified fungi detection results; According to the current in-vehicle environment detection result, determine the current release ratio of the antibacterial fragrance module, the antifungal fragrance module, and the anti-specified fungus fragrance module in the first vehicle-mounted fragrance device; The first vehicle-mounted fragrance device is controlled according to the current release ratio.

[0099] Optionally, according to the current in-vehicle environment detection result, determining the current release ratio of the antibacterial fragrance module, the antifungal fragrance module, and the anti-specified fungus fragrance module in the first vehicle-mounted fragrance device includes: Determine the current bacterial growth level in the vehicle according to the current in-vehicle bacterial detection result; Determining the current degree of mold growth in the vehicle according to the current vehicle mold detection result; Determining the current designated fungus growth degree information in the vehicle according to the current designated fungus detection result in the vehicle; The current release ratio is determined according to the current information on the degree of bacterial growth in the vehicle, the current information on the degree of mold growth in the vehicle, and the current information on the degree of growth of a designated fungus in the vehicle.

[0100] Optionally, determining the current release ratio according to the current information on bacterial growth level in the vehicle, the current information on mold growth level in the vehicle, and the current information on specified fungi growth level in the vehicle includes: Determine the proportion information corresponding to the antibacterial fragrance module according to the current bacterial growth level information in the vehicle; Determining the proportion information corresponding to the anti-mold fragrance module according to the current mold growth degree information in the vehicle; Determining the proportion information corresponding to the designated fungus inhibition fragrance module according to the current designated fungus growth level information in the vehicle; The current release ratio is determined according to the ratio information corresponding to the antibacterial fragrance module, the antifungal fragrance module, and the anti-specified fungus fragrance module.

[0101] Optionally, controlling the first vehicle-mounted fragrance device according to the current release ratio includes: According to the current release ratio, determining the current first opening degrees of the antibacterial fragrance module, the antifungal fragrance module, and the anti-specified fungus fragrance module; The first vehicle-mounted fragrance device is controlled according to the current first opening degree.

[0102] Optionally, determining the current first opening of each of the antibacterial fragrance module, the antifungal fragrance module, and the anti-specified fungus fragrance module according to the current release ratio includes: If the ratio information of the antibacterial fragrance module, the antifungal fragrance module, and the anti-specified fungus fragrance module in the current release ratio is less than the corresponding first preset value, determining the current first opening according to the current release ratio; If there is proportion information greater than or equal to the first preset value in the proportion information corresponding to the antibacterial fragrance module, the antifungal fragrance module, and the anti-specified fungus fragrance module, then it is determined that the current first opening of the fragrance module corresponding to the proportion information greater than or equal to the corresponding first preset value is the maximum opening, wherein the maximum opening is used to indicate the maximum degree to which the fragrance outlet of the fragrance module can be opened.

[0103] Optionally, the method further comprises: Determining a current first air volume at an air outlet of the first vehicle-mounted fragrance device according to the current release ratio; The controlling the first vehicle-mounted fragrance device according to the current first opening degree includes: The air outlet of the first vehicle-mounted fragrance device is controlled according to the current first air outlet volume, and the fragrance outlet of the antibacterial fragrance module is controlled to be opened according to the current first opening degree of the antibacterial fragrance module, the fragrance outlet of the antibacterial fragrance module is controlled to be opened according to the current first opening degree of the antibacterial fragrance module, and the fragrance outlet of the antibacterial fragrance module is controlled to be opened according to the current first opening degree of the antibacterial fragrance module.

[0104] Optionally, determining a current first air volume at an air outlet of the first vehicle-mounted fragrance device according to the current release ratio includes: Determine the sum of the proportion information corresponding to the antibacterial fragrance module, the antifungal fragrance module, and the anti-specified fungus fragrance module in the current release ratio; The current first air volume is determined according to the sum of the proportion information, wherein the sum of the proportion information is positively correlated with the current first air volume.

[0105] Optionally, the method further includes: when the duration of controlling the first vehicle-mounted fragrance device according to the current release ratio reaches a first preset duration, re-execute the step of obtaining the current vehicle interior environment detection result to obtain a new current vehicle interior environment detection result; According to the new current in-vehicle environment detection result and the last in-vehicle environment detection result, the current release ratio of the antibacterial fragrance module, the antifungal fragrance module, and the anti-specified fungus fragrance module in the first in-vehicle fragrance device is determined, and the step of controlling the first in-vehicle fragrance device according to the current release ratio is re-executed.

[0106] Optionally, the determining the current release ratio of the antibacterial fragrance module, the antifungal fragrance module, and the anti-specified fungus fragrance module in the first vehicle-mounted fragrance device according to the new current vehicle interior environment detection result and the last vehicle interior environment detection result includes: respectively determining whether the last obtained in-vehicle bacteria detection result, in-vehicle mold detection result, and in-vehicle designated fungi detection result are greater than or equal to their respective corresponding thresholds; If all are smaller than the corresponding thresholds, and the new current in-car bacteria detection result, the new current in-car mold detection result, and the new current in-car specified fungus detection result are all smaller than their respective corresponding thresholds, then the current release ratio is maintained unchanged: If there is a detection result greater than or equal to the corresponding threshold, the new current release ratio is determined according to the new current in-vehicle bacteria detection result, the new current in-vehicle mold detection result, and the new current in-vehicle designated fungus detection result.

[0107] Optionally, determining the new current release ratio according to the new current in-vehicle bacteria detection result, the new current in-vehicle mold detection result, and the new current in-vehicle specified fungus detection result includes: If the new current in-vehicle bacteria detection result, the new current in-vehicle mold detection result, and the new current in-vehicle designated fungus detection result all meet the first preset condition, then the new current release ratio is determined according to the new current in-vehicle environment detection result, wherein the first preset condition includes: the new current detection result is less than the corresponding threshold value, or the new current detection result is greater than or equal to the corresponding threshold value, and the decrease degree of the new current detection result compared with the last detection result is greater than or equal to the corresponding preset change amount threshold value; If there is a current detection result that meets the second preset condition among the new current in-vehicle bacteria detection result, the new current in-vehicle mold detection result, and the new current in-vehicle designated fungus detection result, the proportion information of the fragrance module corresponding to the current detection result that meets the second preset condition is increased to obtain the new current release ratio, wherein the second preset condition includes: the new current detection result is greater than or equal to the corresponding threshold value, and the degree of decrease of the new current detection result compared with the last detection result is less than the corresponding preset change threshold value.

[0108] Among them, the current detection results may include the current in-vehicle bacteria detection results, the current in-vehicle mold detection results, and the current in-vehicle specified fungi detection results.

[0109] Optionally, before determining the current release ratio of the antibacterial fragrance module, the antifungal fragrance module, and the anti-specified fungus fragrance module in the first vehicle-mounted fragrance device according to the current in-vehicle environment detection result, the method further includes: Respectively obtain the current remaining amount of the antibacterial fragrance module, the antifungal fragrance module, and the anti-specified fungus fragrance module; respectively determining whether the current remaining amount of the antibacterial fragrance module, the antifungal fragrance module, and the anti-specified fungus fragrance module is greater than or equal to the corresponding first remaining amount threshold, and obtaining a remaining amount determination result; The method of determining the current release ratio of the antibacterial fragrance module, the antifungal fragrance module, and the anti-specified fungus fragrance module in the first vehicle-mounted fragrance device according to the current in-vehicle environment detection result includes: The current release ratio is determined according to the remaining amount determination result and the current in-vehicle environment detection result.

[0110] Optionally, determining the current release ratio according to the remaining amount determination result and the current in-vehicle environment detection result includes: If the current remaining amount of the antibacterial fragrance module is greater than or equal to the corresponding first remaining amount threshold, the corresponding proportion information of the antibacterial fragrance module is determined according to the current in-vehicle bacteria detection result; if the current remaining amount of the antibacterial fragrance module is less than the corresponding first remaining amount threshold, the proportion information of the antibacterial fragrance module is determined as a second preset value; If the current remaining amount of the antifungal fragrance module is greater than or equal to the corresponding first remaining amount threshold, the corresponding proportion information of the antifungal fragrance module is determined according to the current in-vehicle mold detection result; if the current remaining amount of the antifungal fragrance module is less than the corresponding first remaining amount threshold, the proportion information of the antifungal fragrance module is determined as a second preset value; If the current remaining amount of the designated fungus suppression fragrance module is greater than or equal to the corresponding first remaining amount threshold, then the proportion information corresponding to the designated fungus suppression fragrance module is determined according to the current in-vehicle designated fungus detection result; if the current remaining amount of the designated fungus suppression fragrance module is less than the corresponding first remaining amount threshold, then the proportion information of the designated fungus suppression fragrance module is determined as a second preset value; The current release ratio is determined according to the ratio information corresponding to each of the antibacterial fragrance module, the antifungal fragrance module, and the anti-specified fungus fragrance module.

[0111] Based on the same inventive concept, the present disclosure also provides a vehicle-mounted fragrance control device. Figure 7 is a block diagram of a vehicle-mounted fragrance control device according to an exemplary embodiment. Figure 7 As shown, the device 70 may include: The first acquisition module 71 is used to obtain the current in-vehicle environment detection result; A first determination module 72, configured to determine, according to the current in-vehicle environment detection result, a current release ratio of a plurality of antibacterial fragrance modules in the first vehicle-mounted fragrance device, wherein the plurality of antibacterial fragrance modules are respectively configured to inhibit different types of microorganisms; The first control module 73 is used to control the first vehicle-mounted fragrance device according to the current release ratio.

[0112] Optionally, the first determining module 72 includes: A first determination submodule, configured to determine the current in-vehicle microbial proliferation degree information of each of the microorganisms according to the current in-vehicle microbial detection results of each of the multiple microorganisms included in the current in-vehicle environment detection results; The second determination submodule is used to determine the current release ratio according to the current in-vehicle microbial growth degree information of each of the microorganisms.

[0113] Optionally, the second determining submodule includes: A third determination submodule is used to determine the proportion information of the antibacterial fragrance module used to inhibit the corresponding microorganisms according to the current in-vehicle microbial growth degree information of each microorganism; The fourth determination submodule is used to determine the current release ratio according to the ratio information corresponding to each of the plurality of antibacterial fragrance modules.

[0114] Optionally, it is characterized in that the first control module 73 includes: a fifth determination submodule, configured to determine a current first opening degree of each of the plurality of antibacterial fragrance modules according to the current release ratio; The first control submodule is used to control the first vehicle-mounted fragrance device according to the current first opening degree.

[0115] Optionally, the fifth determining submodule includes: a sixth determination submodule, configured to determine, for each antibacterial fragrance module in the current release ratio, whether the ratio information is less than a first preset value corresponding to the antibacterial fragrance module; A seventh determination submodule, configured to determine, for the antibacterial fragrance module corresponding to the ratio information that is less than the first preset value, the current first opening degree of the antibacterial fragrance module according to the current release ratio; The eighth determination submodule is used to determine the current first opening of the antibacterial fragrance module corresponding to the proportion information greater than or equal to the first preset value as the maximum opening if the proportion information is greater than or equal to the first preset value corresponding to the antibacterial fragrance module, wherein the maximum opening is used to indicate the maximum degree to which the fragrance outlet of the antibacterial fragrance module can be opened.

[0116] Optionally, the device 70 further includes: A second determination module, configured to determine a current first air volume at an air outlet of the first vehicle-mounted fragrance device according to the current release ratio; The first control submodule is used to: The air volume at the air outlet of the first vehicle-mounted fragrance device is controlled according to the current first air volume, and the fragrance outlets of the corresponding antibacterial fragrance modules are controlled to open according to the current first opening degrees of each of the multiple antibacterial fragrance modules.

[0117] Optionally, the second determining module includes: A ninth determination submodule, used to determine the sum of the proportion information corresponding to each of the plurality of antibacterial fragrance modules in the current release ratio; The tenth determination submodule is used to determine the current first air volume according to the sum of the proportion information, wherein the sum of the proportion information is positively correlated with the current first air volume.

[0118] Optionally, the device 70 further includes: A first triggering module is used to trigger the first acquiring module 71 to reacquire the current in-vehicle environment detection result when the first control module 73 controls the first in-vehicle fragrance device according to the current release ratio for a first preset time to obtain a new current in-vehicle environment detection result; The third determination module is used to determine the new current release ratio of the multiple antibacterial fragrance modules according to the new current in-vehicle environment detection result and the last in-vehicle environment detection result, and re-execute the step of controlling the first in-vehicle fragrance device according to the current release ratio.

[0119] Optionally, the third determining module includes: An eleventh determination submodule is used to respectively determine whether the in-vehicle microorganism detection results of each of the plurality of microorganisms included in the in-vehicle environment detection results obtained last time are greater than or equal to corresponding thresholds; A twelfth determination submodule is used to maintain the current release ratio unchanged if all are smaller than the corresponding threshold value, and it is determined that the new current in-vehicle microorganism detection results of the multiple microorganisms included in the new current in-vehicle environment detection result are all smaller than the corresponding threshold value; The thirteenth determination submodule is used to determine the new current release ratio according to the new current in-vehicle environment detection result if there is an in-vehicle microorganism detection result that is greater than or equal to the corresponding threshold.

[0120] Optionally, the thirteenth determining submodule is used to: If the new current in-vehicle microorganism detection results of the plurality of microorganisms all meet the first preset condition, then the new current release ratio is determined according to the new current in-vehicle environment detection result, wherein the first preset condition includes: the new current in-vehicle microorganism detection result is less than the corresponding threshold value, or the new current in-vehicle microorganism detection result is greater than or equal to the corresponding threshold value, and the decrease degree of the new current in-vehicle microorganism detection result compared with the last in-vehicle microorganism detection result is greater than or equal to the corresponding preset change amount threshold value; If there is a test result that meets the second preset condition in the new current in-vehicle microbial detection result, the proportion information of the antibacterial fragrance module corresponding to the test result that meets the second preset condition is increased to obtain the new current release ratio, wherein the second preset condition includes: the new current in-vehicle microbial detection result is greater than or equal to the corresponding threshold value, and the degree of decrease of the new current in-vehicle microbial detection result compared with the last in-vehicle microbial detection result is less than the corresponding preset change threshold.

[0121] Optionally, the device 70 further includes: A second acquisition module is used to obtain the current remaining amount of each of the multiple antibacterial fragrance modules before the first determination module 72 determines the current release ratio of the multiple antibacterial fragrance modules in the first vehicle-mounted fragrance device according to the current in-vehicle environment detection result; a fourth determination module, configured to respectively determine whether the current remaining quantity of each of the plurality of antibacterial fragrance modules is greater than or equal to the corresponding first remaining quantity threshold, and obtain a remaining quantity determination result; The first determining module 72 includes: The ratio determination submodule is used to determine the current release ratio according to the remaining amount determination result and the current in-vehicle environment detection result.

[0122] Optionally, the ratio determination submodule is used to: For the antibacterial fragrance module whose current remaining amount is greater than or equal to the corresponding first remaining amount threshold, determining the proportion information corresponding to the antibacterial fragrance module according to the current in-vehicle microorganism detection result of the microorganisms inhibited by the antibacterial fragrance module; If there is an antibacterial fragrance module whose current remaining amount is less than the corresponding first remaining amount threshold, determining the proportion information of the antibacterial fragrance module whose current remaining amount is less than the corresponding first remaining amount threshold as a second preset value; The current release ratio is determined according to the ratio information corresponding to each of the multiple antibacterial fragrance modules.

[0123] Optionally, the current in-vehicle environment detection result includes the current in-vehicle bacteria detection result, the current in-vehicle mold detection result, and the current in-vehicle designated fungi detection result. Accordingly, the multiple antibacterial fragrance modules include an antibacterial fragrance module, an antifungal fragrance module, and an anti-designated fungi fragrance module.

[0124] Optionally, the device 70 further includes: The third acquisition module is used to obtain the current fatigue status information of the driver; The second control module is used to control a second vehicle-mounted fragrance device according to the current fatigue level information of the driver if the current fatigue state information indicates that the driver is currently in a fatigue driving state, wherein the second vehicle-mounted fragrance device is provided with a refreshing fragrance module.

[0125] Optionally, the second control module includes: an opening degree determination submodule, configured to determine a current second opening degree of the refreshing fragrance module according to the current fatigue level information if the current remaining amount of the refreshing fragrance module is greater than or equal to a second remaining amount threshold; The second control submodule is used to control the second vehicle-mounted fragrance device according to the current second opening degree.

[0126] Optionally, the method further comprises: a fifth determination module, configured to determine a current second air volume at an air outlet of the second vehicle-mounted fragrance device according to current concentration information of the refreshing fragrance in the vehicle, wherein the current concentration information is negatively correlated with the current second air volume; The second control submodule is used to: The air volume at the air outlet of the second vehicle-mounted fragrance device is controlled according to the second air volume, and the fragrance outlet of the refreshing fragrance module is controlled to open according to the current second opening degree.

[0127] Optionally, the device further comprises: A second trigger module is used to trigger the step of triggering the third acquisition module to acquire the current fatigue status information of the driver when the time duration for which the second control module controls the second vehicle-mounted fragrance device according to the current fatigue level information of the driver reaches a second preset time duration. If the current fatigue status information indicates that the driver is currently in a fatigue driving state, the second vehicle-mounted fragrance device is controlled according to the current fatigue level information of the driver until an instruction input by the user is received to indicate that the refreshing fragrance module is turned off or the current fatigue status information acquired indicates that the driver is not in a fatigue driving state.

[0128] Regarding the device in the above embodiment, the specific manner in which each module performs operations has been described in detail in the embodiment of the method, and will not be elaborated here.

[0129] Based on the same inventive concept, the present disclosure also provides a computer-readable storage medium on which a computer program is stored. When the computer program is executed by a processor, the steps of the vehicle-mounted fragrance control method provided by the present disclosure are implemented.

[0130] Based on the same inventive concept, the present disclosure also provides a computer program product, including a computer program, which, when executed by a processor, implements the steps of the vehicle-mounted fragrance control method provided by the present disclosure.

[0131] Based on the same inventive concept, the present disclosure further provides a vehicle, the vehicle comprising: a first vehicle-mounted fragrance device, wherein the first vehicle-mounted fragrance device comprises a plurality of antibacterial fragrance modules, wherein the plurality of antibacterial fragrance modules are respectively used to inhibit different types of microorganisms; A controller is configured to implement the steps of the vehicle fragrance control method provided by the present disclosure when executed.

[0132] The preferred embodiments of the present disclosure are described in detail above in conjunction with the accompanying drawings; however, the present disclosure is not limited to the specific details in the above embodiments. Within the technical concept of the present disclosure, a variety of simple modifications can be made to the technical solution of the present disclosure, and these simple modifications all fall within the protection scope of the present disclosure.

[0133] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present disclosure will not further describe various possible combinations.

[0134] In addition, various embodiments of the present disclosure may be arbitrarily combined, and as long as they do not violate the concept of the present disclosure, they should also be regarded as the contents disclosed by the present disclosure.

Claims

1. A vehicle-mounted fragrance control method, characterized in that: The method comprises: Get the current in-vehicle environment detection results; Determining, according to the current in-vehicle environment detection result, current release ratios of a plurality of antibacterial fragrance modules in the first vehicle-mounted fragrance device, wherein the plurality of antibacterial fragrance modules are respectively used to inhibit different types of microorganisms; The first vehicle-mounted fragrance device is controlled according to the current release ratio.

2. The method according to claim 1, characterized in that The determining, according to the current in-vehicle environment detection result, the current release ratio of the plurality of antibacterial fragrance modules in the first vehicle-mounted fragrance device comprises: According to the current in-vehicle microorganism detection results of each of the plurality of microorganisms included in the current in-vehicle environment detection results, respectively determine the current in-vehicle microorganism proliferation degree information of each of the microorganisms; The current release ratio is determined according to the current in-vehicle microbial growth degree information of each of the microorganisms.

3. The method according to claim 2, characterized in that The determining the current release ratio according to the current in-vehicle microbial growth degree information of each of the microorganisms includes: According to the current in-vehicle microbial growth degree information of each of the microorganisms, respectively determine the proportion information of the antibacterial fragrance module for inhibiting the corresponding microorganisms; The current release ratio is determined according to the ratio information corresponding to each of the plurality of antibacterial fragrance modules.

4. The method according to claim 1, characterized in that: The controlling the first vehicle-mounted fragrance device according to the current release ratio includes: Determining a current first opening degree of each of the plurality of antibacterial fragrance modules according to the current release ratio; The first vehicle-mounted fragrance device is controlled according to the current first opening degree.

5. The method according to claim 4, characterized in that The determining, according to the current release ratio, the current first opening degree of each of the plurality of antibacterial fragrance modules comprises: For the ratio information corresponding to each of the antibacterial fragrance modules in the current release ratio, determining whether the ratio information is less than a first preset value corresponding to the antibacterial fragrance module; For the antibacterial fragrance module corresponding to the ratio information that is less than the first preset value, determining the current first opening degree of the antibacterial fragrance module according to the current release ratio; If the proportion information exists that is greater than or equal to the first preset value corresponding to the antibacterial fragrance module, the current first opening of the antibacterial fragrance module corresponding to the proportion information that is greater than or equal to the first preset value is determined as the maximum opening, wherein the maximum opening is used to indicate the maximum degree to which the fragrance outlet of the antibacterial fragrance module can be opened.

6. The method according to claim 4, characterized in that The method further comprises: Determining a current first air volume at an air outlet of the first vehicle-mounted fragrance device according to the current release ratio; The controlling the first vehicle-mounted fragrance device according to the current first opening degree includes: The air volume at the air outlet of the first vehicle-mounted fragrance device is controlled according to the current first air volume, and the fragrance outlets of the corresponding antibacterial fragrance modules are controlled to open according to the current first opening degrees of each of the multiple antibacterial fragrance modules.

7. The method according to claim 6, characterized in that The determining, according to the current release ratio, a current first air volume at an air outlet of the first vehicle-mounted fragrance device includes: Determine the sum of the proportion information corresponding to each of the plurality of antibacterial fragrance modules in the current release proportion; The current first air volume is determined according to the sum of the proportion information, wherein the sum of the proportion information is positively correlated with the current first air volume.

8. The method according to claim 1, characterized in that The method further comprises: When the duration of controlling the first vehicle-mounted fragrance device according to the current release ratio reaches a first preset duration, re-performing the step of obtaining the current vehicle interior environment detection result to obtain a new current vehicle interior environment detection result; According to the new current in-vehicle environment detection result and the last in-vehicle environment detection result, a new current release ratio of the multiple antibacterial fragrance modules is determined, and the step of controlling the first in-vehicle fragrance device according to the current release ratio is re-executed.

9. The method according to claim 8, characterized in that The determining of the new current release ratios of the multiple antibacterial fragrance modules according to the new current in-vehicle environment detection result and the last in-vehicle environment detection result includes: respectively determining whether the in-vehicle microorganism detection results of each of the plurality of microorganisms included in the in-vehicle environment detection results obtained last time are greater than or equal to corresponding thresholds; If they are all smaller than the corresponding threshold value, and it is determined that the new current in-vehicle microorganism detection results of the multiple microorganisms included in the new current in-vehicle environment detection result are all smaller than the corresponding threshold value, then the current release ratio is maintained unchanged; If there is an in-vehicle microorganism detection result that is greater than or equal to the corresponding threshold, the new current release ratio is determined according to the new current in-vehicle environment detection result.

10. The method according to claim 9, characterized in that The determining the new current release ratio according to the new current in-vehicle environment detection result includes: If the new current in-vehicle microorganism detection results of the plurality of microorganisms all meet the first preset condition, then the new current release ratio is determined according to the new current in-vehicle environment detection result, wherein the first preset condition includes: the new current in-vehicle microorganism detection result is less than the corresponding threshold value, or the new current in-vehicle microorganism detection result is greater than or equal to the corresponding threshold value, and the decrease degree of the new current in-vehicle microorganism detection result compared with the last in-vehicle microorganism detection result is greater than or equal to the corresponding preset change amount threshold value; If there is a test result that meets the second preset condition in the new current in-vehicle microbial detection result, the proportion information of the antibacterial fragrance module corresponding to the test result that meets the second preset condition is increased to obtain the new current release ratio, wherein the second preset condition includes: the new current in-vehicle microbial detection result is greater than or equal to the corresponding threshold value, and the degree of decrease of the new current in-vehicle microbial detection result compared with the last in-vehicle microbial detection result is less than the corresponding preset change threshold.

11. The method according to claim 1, characterized in that: Before determining the current release ratio of the plurality of antibacterial fragrance modules in the first vehicle-mounted fragrance device according to the current in-vehicle environment detection result, the method further includes: Obtaining the current remaining quantity of each of the plurality of antibacterial fragrance modules; respectively determining whether the current remaining quantity of each of the plurality of antibacterial fragrance modules is greater than or equal to the corresponding first remaining quantity threshold, and obtaining a remaining quantity determination result; The determining, according to the current in-vehicle environment detection result, the current release ratio of the plurality of antibacterial fragrance modules in the first vehicle-mounted fragrance device comprises: The current release ratio is determined according to the remaining amount determination result and the current in-vehicle environment detection result.

12. The method according to claim 11, characterized in that The determining the current release ratio according to the remaining amount determination result and the current in-vehicle environment detection result includes: For the antibacterial fragrance module whose current remaining amount is greater than or equal to the corresponding first remaining amount threshold, determining the proportion information corresponding to the antibacterial fragrance module according to the current in-vehicle microorganism detection result of the microorganisms inhibited by the antibacterial fragrance module; If there is an antibacterial fragrance module whose current remaining amount is less than the corresponding first remaining amount threshold, determining the proportion information of the antibacterial fragrance module whose current remaining amount is less than the corresponding first remaining amount threshold as a second preset value; The current release ratio is determined according to the ratio information corresponding to each of the multiple antibacterial fragrance modules.

13. The method according to any one of claims 1 to 12, characterized in that The current in-vehicle environment detection result includes the current in-vehicle bacteria detection result, the current in-vehicle mold detection result, and the current in-vehicle designated fungi detection result. Correspondingly, the multiple antibacterial fragrance modules include an antibacterial fragrance module, an antifungal fragrance module, and an anti-designated fungi fragrance module.

14. The method according to claim 1, characterized in that The method further comprises: Obtain the driver's current fatigue status information; If the current fatigue state information indicates that the driver is currently in a fatigue driving state, the second vehicle-mounted fragrance device is controlled according to the current fatigue level information of the driver, wherein the second vehicle-mounted fragrance device is provided with a refreshing fragrance module.

15. The method according to claim 14, characterized in that The controlling the second vehicle-mounted fragrance device according to the current fatigue level information of the driver includes: If the current remaining amount of the refreshing fragrance module is greater than or equal to a second remaining amount threshold, determining a current second opening degree of the refreshing fragrance module according to the current fatigue level information; The second vehicle-mounted fragrance device is controlled according to the current second opening degree.

16. The method according to claim 15, characterized in that The method further comprises: Determine the current second air volume at the air outlet of the second vehicle-mounted fragrance device according to the current concentration information of the refreshing fragrance in the vehicle, wherein the current concentration information is negatively correlated with the current second air volume; The controlling the second vehicle-mounted fragrance device according to the current second opening degree includes: The air volume at the air outlet of the second vehicle-mounted fragrance device is controlled according to the second air volume, and the fragrance outlet of the refreshing fragrance module is controlled to open according to the current second opening degree.

17. The method according to claim 14, characterized in that The method further comprises: When the duration of controlling the second vehicle-mounted fragrance device according to the driver's current fatigue level information reaches a second preset duration, the step of obtaining the driver's current fatigue status information to the step of controlling the second vehicle-mounted fragrance device according to the driver's current fatigue level information if the current fatigue status information indicates that the driver is currently in a fatigued driving state is re-executed until an instruction input by the user is received to indicate that the refreshing fragrance module is turned off or the current fatigue status information obtained indicates that the driver is not in a fatigued driving state.

18. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the method described in any one of claims 1 to 17 are implemented.

19. A computer program product, characterized in that The invention comprises a computer program which, when executed by a processor, implements the steps of the method according to any one of claims 1 to 17.

20. A vehicle, characterized in that: The vehicle comprises: a first vehicle-mounted fragrance device, wherein the first vehicle-mounted fragrance device comprises a plurality of antibacterial fragrance modules, wherein the plurality of antibacterial fragrance modules are respectively used to inhibit different types of microorganisms; A controller, wherein the controller is configured to implement the steps of the method according to any one of claims 1 to 17 when executed.

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