Vehicle-mounted oxygen production control method and device, electronic equipment and storage medium

Abstract

The invention provides a vehicle-mounted oxygen generation control method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining the initial oxygen content of a vehicle, determining an initial oxygen generator gear based on the initial oxygen content, continuously detecting the oxygen content and the carbon dioxide content of the vehicle, and obtaining the dynamic oxygen content and the dynamic carbon dioxide content; and the internal and external circulation proportion of the vehicle-mounted air conditioner and the vehicle window opening proportion are adjusted according to the dynamic carbon dioxide content, and the gear of the oxygen generator is adjusted according to the dynamic oxygen content to control the vehicle to generate oxygen, so that the technical problem that the vehicle-mounted oxygen generation system cannot be intelligently controlled in the related technology is solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vehicle intelligent control, and in particular to a vehicle-mounted oxygen generation control method and device, an electronic device and a storage medium. BACKGROUND

[0002] With the improvement of people's living standards and the increasing demand for healthy and comfortable travel, vehicle-mounted oxygen generation systems have gradually become an important configuration in the automotive field. It can provide oxygen-rich air in the vehicle during driving, effectively alleviate the discomfort symptoms such as hypoxia and fatigue of passengers caused by long-term stay in a relatively closed space, and improve the comfort and safety of driving. However, there are many problems in the control strategy of the current vehicle-mounted oxygen generation system that need to be solved, which seriously affects its actual use effect and user experience.

[0003] The related oxygen generation control strategy does not fully consider the actual working condition changes, for example, there is a problem of excessive oxygen or carbon dioxide in many common scenarios, especially in the case of starting the vehicle and there are many people in the vehicle. Due to the concentration of human respiration, carbon dioxide will accumulate rapidly, and at this time if the oxygen generation system cannot be intelligently controlled, it may affect the health and comfort of passengers. In addition, the oxygen generation control in the related art needs the driver to manually adjust the oxygen generator or other ventilation equipment to improve the air quality of the vehicle. However, it is difficult for the driver to operate the oxygen generation system during driving, and ordinary users often lack professional knowledge, so even if they actively operate, they may not achieve the ideal oxygen enrichment effect. SUMMARY

[0004] The present application provides a vehicle-mounted oxygen generation control method, device, electronic device and storage medium to solve the technical problem of being unable to intelligently control the vehicle-mounted oxygen generation system.

[0005] The vehicle-mounted oxygen generation control method provided by the present application comprises: obtaining the initial oxygen content of the vehicle, determining the initial oxygen generator gear based on the initial oxygen content; continuously detecting the oxygen content and carbon dioxide content of the vehicle to obtain dynamic oxygen content and dynamic carbon dioxide content; adjusting the internal and external circulation ratio of the vehicle-mounted air conditioner and the opening ratio of the vehicle window according to the dynamic carbon dioxide content, and adjusting the oxygen generator gear according to the dynamic oxygen content, to control the vehicle to generate oxygen.

[0006] In an embodiment of the present application, determining the initial oxygen generator gear based on the initial oxygen content includes: if the initial oxygen content is less than or equal to a preset first oxygen threshold, determining the oxygen generator gear as a third gear; if the initial oxygen content is greater than the preset first oxygen threshold and less than or equal to a preset second oxygen threshold, determining the oxygen generator gear as a second gear; if the initial oxygen content is greater than the preset second oxygen threshold and less than or equal to a preset third oxygen threshold, determining the oxygen generator gear as a first gear; and if the initial oxygen content is greater than the preset third oxygen threshold, determining the oxygen generator gear as a stop gear.

[0007] In an embodiment of the present application, adjusting the oxygen generator gear based on the dynamic oxygen content includes: if the dynamic oxygen content is less than or equal to a preset first oxygen threshold, determining the oxygen generator gear as a third gear; if the dynamic oxygen content is greater than the preset first oxygen threshold and less than or equal to a preset second oxygen threshold, determining the oxygen generator gear as a second gear; if the dynamic oxygen content is greater than the preset second oxygen threshold and less than or equal to a preset third oxygen threshold, determining the oxygen generator gear as a first gear; and if the dynamic oxygen content is greater than the preset third oxygen threshold, determining the oxygen generator gear as a stop gear.

[0008] In an embodiment of the present application, adjusting the internal-external circulation ratio of the vehicle air conditioner based on the dynamic carbon dioxide content includes: if the dynamic carbon dioxide content is less than or equal to a preset first carbon dioxide threshold, adjusting the internal-external circulation ratio as a first circulation ratio; if the dynamic carbon dioxide content is greater than the preset first carbon dioxide threshold and less than or equal to a preset second carbon dioxide threshold, adjusting the internal-external circulation ratio as a second circulation ratio; if the dynamic carbon dioxide content is greater than the preset second carbon dioxide threshold and less than or equal to a preset third carbon dioxide threshold, adjusting the internal-external circulation ratio as a third circulation ratio; if the dynamic carbon dioxide content is greater than the preset third carbon dioxide threshold and less than or equal to a preset fourth carbon dioxide threshold, adjusting the internal-external circulation ratio as a fourth circulation ratio; if the dynamic carbon dioxide content is greater than the preset fourth carbon dioxide threshold and less than or equal to a preset fifth carbon dioxide threshold, adjusting the internal-external circulation ratio as a fifth circulation ratio; and if the dynamic carbon dioxide content is greater than the preset fifth carbon dioxide threshold, adjusting the internal-external circulation ratio as a sixth circulation ratio.

[0009] In an embodiment of the present application, adjusting the opening ratio of the vehicle window according to the dynamic carbon dioxide content comprises: if the dynamic carbon dioxide content is greater than a preset sixth carbon dioxide threshold value and less than or equal to a preset seventh carbon dioxide threshold value, adjusting the opening ratio of the vehicle window to a first window opening ratio; if the dynamic carbon dioxide content is greater than the preset seventh carbon dioxide threshold value and less than or equal to a preset eighth carbon dioxide threshold value, adjusting the opening ratio of the vehicle window to a second window opening ratio; and if the dynamic carbon dioxide content is greater than the preset eighth carbon dioxide threshold value, adjusting the opening ratio of the vehicle window to a third window opening ratio.

[0010] In an embodiment of the present application, before adjusting the internal-external circulation ratio of the vehicle air conditioner according to the dynamic carbon dioxide content, the method further comprises: obtaining temperature information and humidity information of the vehicle, determining a fogging risk level based on the temperature information and the humidity information; if the fogging risk level is greater than or equal to a preset level threshold value, adjusting the internal-external circulation ratio of the vehicle air conditioner to a sixth circulation ratio; continuously detecting the temperature information and the humidity information of the vehicle until the fogging risk level is less than the preset level threshold value, and then adjusting the internal-external circulation ratio of the vehicle air conditioner according to the dynamic carbon dioxide content.

[0011] In an embodiment of the present application, after determining the initial oxygen generator gear, the method further comprises: running the vehicle oxygen generator according to the initial oxygen generator gear; detecting a vehicle sunroof state, and closing the vehicle sunroof if the vehicle sunroof state is open; and detecting a vehicle tailgate state, and closing the vehicle tailgate if the vehicle tailgate state is open.

[0012] The present application also provides a vehicle oxygen generation control device, which comprises: an initial gear determination module configured to obtain an initial oxygen content of a vehicle, and determine an initial oxygen generator gear based on the initial oxygen content; a gas content detection module configured to continuously detect the oxygen content and the carbon dioxide content of the vehicle, and obtain a dynamic oxygen content and a dynamic carbon dioxide content; and a dynamic gear adjustment module configured to adjust an internal-external circulation ratio of a vehicle air conditioner and an opening ratio of a vehicle window according to the dynamic carbon dioxide content, and adjust the oxygen generator gear according to the dynamic oxygen content, so as to control the vehicle to generate oxygen.

[0013] The present application also provides an electronic device, which comprises: one or more processors; and a storage device configured to store one or more programs, which, when executed by the one or more processors, cause the electronic device to implement the vehicle oxygen generation control method according to any one of the above embodiments.

[0014] The application further provides a computer readable storage medium, which stores a computer program, and the computer program, when executed by a processor of a computer, causes the computer to perform the vehicle-mounted oxygen production control method in any of the above embodiments.

[0015] The application has the following beneficial effects: the vehicle-mounted oxygen production control method, device, electronic equipment and storage medium provided by the application obtain the initial oxygen content of a vehicle, determine the initial oxygen generator gear based on the initial oxygen content, continuously detect the oxygen content and carbon dioxide content of the vehicle to obtain dynamic oxygen content and dynamic carbon dioxide content, adjust the internal and external circulation ratio of the vehicle-mounted air conditioner and the opening ratio of the vehicle window according to the dynamic carbon dioxide content, and adjust the oxygen generator gear according to the dynamic oxygen content, so that the oxygen content and carbon dioxide content of the air are in the most comfortable range of the user by combining the oxygen content and carbon dioxide content with the oxygen production function to dynamically adjust the oxygen generator gear and cooperate with the air conditioner and the window adjustment function of the vehicle, the driving experience of the user is improved, and intelligent control of the vehicle-mounted oxygen production function is realized. In addition, the oxygen production function of the vehicle is automatically adjusted, the user manually operates, the oxygen production effect of the vehicle is improved, and the user is prevented from being distracted during driving.

[0016] It should be understood that the foregoing general description and the following detailed description are only exemplary and explanatory, and cannot limit the application. BRIEF DESCRIPTION OF DRAWINGS

[0017] The drawings incorporated into the specification and forming a part of the specification, show embodiments consistent with the application, and together with the specification, serve to explain the principles of the application. Obviously, the drawings in the following description are only some embodiments of the application, and other drawings can be obtained from these drawings without creative labor for those skilled in the art.

[0018] In the drawings:

[0019] Figure 1 An implementation environment schematic diagram of a vehicle-mounted oxygen production control method provided by an embodiment of the application;

[0020] Figure 2 A flowchart of a vehicle-mounted oxygen production control method provided by an embodiment of the application;

[0021] Figure 3 A vehicle-mounted oxygen production control flowchart provided by an embodiment of the application;

[0022] Figure 4 A block diagram of a vehicle-mounted oxygen production control device provided by an embodiment of the application;

[0023] Figure 5is a structural schematic diagram of an electronic device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0024] The present application is described in greater detail by way of specific examples. Other advantages and benefits of the present application will become apparent to those skilled in the art upon reading the following description in conjunction with the accompanying drawings. The present application can be carried out in other specific ways than those preferred, and the details of the application can be modified in various obvious ways without departing from the spirit and scope of the application. Therefore, the examples described herein are to be construed as merely illustrative, and not a limitation of the scope of the present application in any way.

[0025] It is to be understood that the drawings shown in the following examples are only schematic and are non-limiting examples. In the drawings, the size of the components, layers and regions can be exaggerated for illustrative purposes and, therefore, are provided to illustrate the generic manner of construction and arrangement of the ones shown. It is to be understood that the application can assume various alternative shapes, sizes, and materials, and any other equivalent shape, size, and material for the components described herein.

[0026] In the following description, numerous specific details are discussed in order to provide a thorough understanding of the embodiments of the present application. However, those skilled in the relevant art will recognize that the embodiments of the present application can be practiced without these specific details. In other instances, well-known structures and devices are not described in exhaustive detail in order to avoid obscuring the embodiments of the present application.

[0027] Reference will now be made to Figure 1 , Figure 1 is an implementation environment schematic diagram of a vehicle-mounted oxygen production control method provided in an embodiment of the present application.

[0028] As Figure 1As shown, the implementation environment can include an oxygen generation module, a tailgate module, an air conditioning module, a window module, a sunroof module, a carbon dioxide and oxygen sensor, a temperature and humidity sensor, an intelligent oxygen generation module, and a human-computer interaction interface. Among them, the human-computer interaction interface is used to provide the human-computer interaction capability of the oxygen generation function, and the driver or passenger can select to open or close the vehicle oxygen generation function on the human-computer interaction interface. The oxygen generation module can be a vehicle-mounted oxygen generator for providing oxygen generation capability to generate oxygen. The tailgate module can be a controllable vehicle tailgate, the air conditioning module can be a vehicle-mounted air conditioner with internal and external circulation functions, the window module can be a controllable vehicle window, the sunroof module can be a controllable vehicle sunroof, and the carbon dioxide and oxygen sensor is used to provide the carbon dioxide content and oxygen content in the vehicle. The carbon dioxide content is the carbon dioxide concentration in the air in the vehicle, and the oxygen content is the oxygen concentration in the air in the vehicle. The temperature and humidity sensor is used to provide temperature information and humidity information in the vehicle. The intelligent oxygen generation module is used to obtain the oxygen content, the carbon dioxide content, the temperature information and the humidity information, and the current state information of the oxygen generation module, the air conditioning module, the tailgate module, the window module and the sunroof module, and generate an oxygen generation control strategy in combination with the above information. Based on the oxygen generation control strategy, control instructions are sent to the above modules to balance the oxygen content and the carbon dioxide content of the whole vehicle, realize the oxygen-enriched state of the vehicle, and improve the experience of the passengers.

[0029] Exemplarily, the intelligent oxygen generation module obtains the initial oxygen content of the vehicle through the oxygen sensor, and determines the initial oxygen generator gear based on the initial oxygen content. The initial oxygen generator gear is sent to the oxygen generation module through the control instruction, so that the oxygen generator performs oxygen generation based on the initial oxygen generator gear.

[0030] Exemplarily, the intelligent oxygen generation module continuously detects the oxygen content and the carbon dioxide content of the vehicle through the oxygen sensor and the carbon dioxide sensor to obtain dynamic oxygen content and dynamic carbon dioxide content. According to the dynamic carbon dioxide content, the internal and external circulation ratio of the vehicle-mounted air conditioner and the window opening ratio are obtained, and the internal and external circulation ratio of the vehicle-mounted air conditioner is sent to the air conditioning module through the control instruction to adjust the internal and external circulation ratio of the vehicle-mounted air conditioner. The window opening ratio is sent to the window module to adjust the window opening ratio. The intelligent oxygen generation module obtains the updated oxygen generator gear according to the dynamic oxygen content, and sends the updated oxygen generator gear to the oxygen generation module through the control instruction to realize intelligent dynamic oxygen generation of the vehicle.

[0031] Please refer to Figure 2 , Figure 2 The flow chart of a vehicle-mounted oxygen generation control method provided in an embodiment of the present application. The method can be applied to Figure 1The method shown can also be applied to other exemplary implementation environments and be specifically executed by devices in other implementation environments, and the implementation environment to which the method is applied is not limited by the present embodiment.

[0032] As shown in the implementation environment, the method can also be applied to other exemplary implementation environments, and be specifically executed by devices in other implementation environments, and the implementation environment to which the method is applied is not limited by the present embodiment. Figure 2 As shown in an exemplary embodiment, the vehicle-mounted oxygen production control method at least includes steps S210 to S230, which are described in detail as follows:

[0033] Step S210, obtaining the initial oxygen content of the vehicle, and determining the initial oxygen generator gear based on the initial oxygen content.

[0034] Exemplarily, when receiving a user instruction to start the oxygen production function, the initial oxygen content is obtained by detecting the oxygen concentration in the vehicle through the oxygen sensor in the vehicle. If the initial oxygen content is greater than a preset third oxygen threshold, the user is fed back through the human-computer interaction interface that the current oxygen content is high, and it is temporarily not recommended to start the oxygen production function. In the present embodiment, the preset third oxygen threshold can be set to 30%, that is, when the initial oxygen content is greater than 30%, the user is not recommended to start the oxygen production function.

[0035] Exemplarily, when receiving a user instruction to start the oxygen production function, the initial oxygen content is obtained by detecting the oxygen concentration in the vehicle through the oxygen sensor in the vehicle. If the initial oxygen content is less than or equal to a preset third oxygen threshold, the initial oxygen generator gear is determined according to the initial oxygen content, as shown in Table 1:

[0036] Table 1

[0037] Oxygen content x Oxygen generator gear x≤20％ Gear 3 20＜x≤25％ Gear 2 25％＜x≤30％ Gear 1 ＞30％ Stop gear

[0038] In Table 1, when the oxygen content x is less than or equal to 20%, the oxygen generator gear is determined to be 3 gears. When the oxygen content x is greater than 20% and less than or equal to 25%, the oxygen generator gear is determined to be 2 gears. When the oxygen content x is greater than 25% and less than or equal to 30%, the oxygen generator gear is determined to be 1 gear. When the oxygen content x is greater than 30%, the oxygen generator gear is determined to be a stop gear. In the present embodiment, the initial oxygen generator gear can be determined according to the mapping relationship between the initial oxygen content and the oxygen content x and the oxygen generator gear in Table 1, wherein the preset first oxygen threshold can be 20%, the preset second oxygen threshold can be 25%, the preset third oxygen threshold can be 30%, the first gear can be 1 gear, the second gear can be 2 gears, and the third gear can be 3 gears. The oxygen production intensity of the oxygen generator is 3 gears, which is greater than 2 gears, which is greater than 1 gear.

[0039] In one embodiment of the present application, determining the initial oxygen generator gear based on the initial oxygen content includes: if the initial oxygen content is less than or equal to a preset first oxygen threshold, determining the oxygen generator gear as the third gear; if the initial oxygen content is greater than the preset first oxygen threshold and less than or equal to a preset second oxygen threshold, determining the oxygen generator gear as the second gear; if the initial oxygen content is greater than the preset second oxygen threshold and less than or equal to a preset third oxygen threshold, determining the oxygen generator gear as the first gear; and if the initial oxygen content is greater than the preset third oxygen threshold, determining the oxygen generator gear as the stop gear.

[0040] In one embodiment of the present application, after determining the initial oxygen generator gear, the method further includes: running the vehicle-mounted oxygen generator according to the initial oxygen generator gear; detecting the vehicle sunroof state, and closing the vehicle sunroof if the vehicle sunroof state is open; and detecting the vehicle tailgate state, and closing the vehicle tailgate if the vehicle tailgate state is open.

[0041] Exemplarily, after the oxygen generation function is turned on, the vehicle sunroof and the vehicle tailgate are closed synchronously to make the vehicle as closed as possible.

[0042] In step S220, the oxygen content and the carbon dioxide content of the vehicle are continuously detected to obtain dynamic oxygen content and dynamic carbon dioxide content.

[0043] In step S230, the internal and external circulation ratio of the vehicle-mounted air conditioner and the vehicle window opening ratio are adjusted according to the dynamic carbon dioxide content, and the oxygen generator gear is adjusted according to the dynamic oxygen content to control the vehicle to generate oxygen.

[0044] In one embodiment of the present application, adjusting the oxygen generator gear according to the dynamic oxygen content includes: if the dynamic oxygen content is less than or equal to a preset first oxygen threshold, determining the oxygen generator gear as the third gear; if the dynamic oxygen content is greater than the preset first oxygen threshold and less than or equal to a preset second oxygen threshold, determining the oxygen generator gear as the second gear; if the dynamic oxygen content is greater than the preset second oxygen threshold and less than or equal to a preset third oxygen threshold, determining the oxygen generator gear as the first gear; and if the dynamic oxygen content is greater than the preset third oxygen threshold, determining the oxygen generator gear as the stop gear.

[0045] Exemplarily, the oxygen concentration in the vehicle is continuously detected by the oxygen sensor to obtain the dynamic oxygen content, and the oxygen generator gear is determined according to the mapping relationship between the oxygen content x and the oxygen generator gear in Table 1 to dynamically adjust the oxygen generator gear.

[0046] In one embodiment of the present application, the adjusting the internal-external circulation ratio of the vehicle air conditioner according to the dynamic carbon dioxide content comprises: if the dynamic carbon dioxide content is less than or equal to a preset first carbon dioxide threshold, adjusting the internal-external circulation ratio to a first circulation ratio; if the dynamic carbon dioxide content is greater than the preset first carbon dioxide threshold and less than or equal to a preset second carbon dioxide threshold, adjusting the internal-external circulation ratio to a second circulation ratio; if the dynamic carbon dioxide content is greater than the preset second carbon dioxide threshold and less than or equal to a preset third carbon dioxide threshold, adjusting the internal-external circulation ratio to a third circulation ratio; if the dynamic carbon dioxide content is greater than the preset third carbon dioxide threshold and less than or equal to a preset fourth carbon dioxide threshold, adjusting the internal-external circulation ratio to a fourth circulation ratio; if the dynamic carbon dioxide content is greater than the preset fourth carbon dioxide threshold and less than or equal to a preset fifth carbon dioxide threshold, adjusting the internal-external circulation ratio to a fifth circulation ratio; and if the dynamic carbon dioxide content is greater than the preset fifth carbon dioxide threshold, adjusting the internal-external circulation ratio to a sixth circulation ratio.

[0047] Exemplarily, the carbon dioxide sensor continuously detects the carbon dioxide concentration in the vehicle to obtain the dynamic carbon dioxide content, and the internal-external circulation ratio corresponding to the dynamic carbon dioxide content is determined according to the dynamic carbon dioxide content and the relationship between the carbon dioxide content y and the internal-external circulation ratio, wherein the relationship between the carbon dioxide content y and the internal-external circulation ratio is shown in Table 2:

[0048] Table 2

[0049] Carbon dioxide content y Internal / external circulation ratio y≤0.1％ 100% internal circulation 0.1％＜y≤0.15％ 10% external circulation and 90% internal circulation 0.15％＜y≤0.2％ 30% external circulation and 70% internal circulation 0.2％＜y≤0.25％ 50% external circulation and 50% internal circulation 0.25％＜y≤0.3％ 75% external circulation and 25% internal circulation 0.3％＜y 100% external circulation

[0050] As shown in Table 2, the carbon dioxide content y corresponds to different internal-external circulation ratios. In this embodiment, the preset first carbon dioxide threshold is 0.1%, the preset second carbon dioxide threshold is 0.15%, the preset third carbon dioxide threshold is 0.2%, the preset fourth carbon dioxide threshold is 0.25%, the preset fifth carbon dioxide threshold is 0.3%, the first circulation ratio is 100% internal circulation, the second circulation ratio is 10% external circulation and 90% internal circulation, the third circulation ratio is 30% external circulation and 70% internal circulation, the fourth circulation ratio is 50% external circulation and 50% internal circulation, the fifth circulation ratio is 75% external circulation and 25% internal circulation, and the sixth circulation ratio is 100% external circulation.

[0051] In one embodiment of the present application, adjusting the opening ratio of the vehicle window according to the dynamic carbon dioxide content comprises: if the dynamic carbon dioxide content is greater than a preset sixth carbon dioxide threshold value and less than or equal to a preset seventh carbon dioxide threshold value, adjusting the opening ratio of the vehicle window to a first window opening ratio; if the dynamic carbon dioxide content is greater than the preset seventh carbon dioxide threshold value and less than or equal to a preset eighth carbon dioxide threshold value, adjusting the opening ratio of the vehicle window to a second window opening ratio; and if the dynamic carbon dioxide content is greater than the preset eighth carbon dioxide threshold value, adjusting the opening ratio of the vehicle window to a third window opening ratio.

[0052] Exemplarily, the carbon dioxide sensor continuously detects the carbon dioxide concentration in the vehicle to obtain the dynamic carbon dioxide content, and the opening ratio of the vehicle window corresponding to the dynamic carbon dioxide content is determined according to the relationship between the dynamic carbon dioxide content and the carbon dioxide content y and the opening ratio of the vehicle window, wherein the relationship between the carbon dioxide content y and the opening ratio of the vehicle window is shown in Table 3:

[0053] Table 3

[0054] Carbon dioxide content y Window opening ratio 0.3％＜y≤0.4％ 10% window open 0.4％＜y≤0.45％ 30% window open 0.45％＜y 100% window open

[0055] In Table 3, the carbon dioxide content y corresponds to different opening ratios of the vehicle window. In this embodiment, the preset sixth carbon dioxide threshold value is 0.3%, the preset seventh carbon dioxide threshold value is 0.4%, the preset eighth carbon dioxide threshold value is 0.45%, the first window opening ratio is 10% of the vehicle window, the second window opening ratio is 30% of the vehicle window, and the third window opening ratio is 100% of the vehicle window.

[0056] In one embodiment of the present application, before adjusting the internal and external circulation ratio of the vehicle air conditioner according to the dynamic carbon dioxide content, the method further comprises: obtaining temperature information and humidity information of the vehicle, determining a fogging risk level based on the temperature information and the humidity information; if the fogging risk level is greater than or equal to a preset level threshold value, adjusting the internal and external circulation ratio of the vehicle air conditioner to a sixth circulation ratio; continuously detecting the temperature information and the humidity information of the vehicle until the fogging risk level is less than the preset level threshold value, and then adjusting the internal and external circulation ratio of the vehicle air conditioner according to the dynamic carbon dioxide content, wherein the sixth circulation ratio is 100% external circulation, i.e. full external circulation.

[0057] Exemplarily, the determination of the fogging risk level based on the temperature information and the humidity information comprises that the temperature information comprises the temperature inside the vehicle and the temperature of the vehicle window, the humidity information comprises the humidity inside the vehicle, the dew point temperature is calculated according to the temperature inside the vehicle and the humidity inside the vehicle, the fogging temperature difference is calculated according to the dew point temperature and the temperature of the vehicle window, and the fogging risk level is obtained according to the fogging temperature difference. Wherein, when the fogging temperature difference is greater than 3 degrees, the fogging risk level is level one, when the fogging temperature difference is greater than 1 degree and less than or equal to 3 degrees, the fogging risk level is level two, and when the fogging temperature difference is greater than 0 degree and less than or equal to 1 degree, the fogging risk level is level three. If the fogging temperature difference calculated according to the dew point temperature and the temperature of the vehicle window is 0.7 degree, the fogging risk level is level three at this time, and 100% external circulation needs to be started to reduce the fogging risk.

[0058] Exemplarily, before the internal and external circulation ratio of the vehicle-mounted air conditioner is adjusted according to the dynamic carbon dioxide, the temperature information and the humidity information of the vehicle need to be obtained by the temperature and humidity sensor, and the fogging risk level is determined according to the temperature information and the humidity information. If the fogging risk level is greater than or equal to level three, 100% external circulation needs to be started in priority to reduce the fogging risk and ensure the safety of the driving vision, and the temperature information and the humidity information of the vehicle are continuously obtained to detect the real-time fogging risk level until the fogging risk level is less than level three, and then the internal and external circulation ratio of the vehicle-mounted air conditioner is adjusted according to the dynamic carbon dioxide content.

[0059] Exemplarily, the priority of the internal and external circulation ratio of the vehicle-mounted air conditioner determined according to the fogging risk level is higher than that determined according to the dynamic carbon dioxide content, and the internal and external circulation ratio of the vehicle-mounted air conditioner needs to be determined according to the dynamic carbon dioxide content on the premise that the fogging risk level is less than level three.

[0060] Figure 3 A vehicle-mounted oxygen production control flowchart provided in an embodiment of the present application is shown in FIG. 1. According to the vehicle-mounted oxygen production control flowchart, the temperature information and the humidity information of the vehicle are obtained by the temperature and humidity sensor, the fogging risk level is determined according to the temperature information and the humidity information, and the internal and external circulation ratio of the vehicle-mounted air conditioner is adjusted according to the dynamic carbon dioxide content on the premise that the fogging risk level is less than level three. Figure 3As shown, when the oxygen generation function is turned on, if the oxygen content is greater than 30%, the human-computer interaction interface is used to feedback to the user that the current oxygen content is high, and it is not recommended to turn on the oxygen generation function. If the oxygen content is less than or equal to 30%, the oxygen generation function is turned on according to the oxygen content in proportion, and the vehicle sunroof and the vehicle tailgate are closed. The value fed back by the humidity sensor is used to determine the fogging risk level in priority, and if the fogging risk level is greater than or equal to level three, the air conditioner full external circulation is turned on to reduce the fogging risk. If the fogging risk level is less than level three, the carbon dioxide concentration is continuously detected to obtain a dynamic carbon dioxide content. If the carbon dioxide concentration is less than or equal to 1000ppm, that is, the dynamic carbon dioxide content is less than or equal to 0.1%, the vehicle window is closed and the air conditioner full internal circulation is turned on. If the carbon dioxide concentration is greater than 1000ppm, that is, the dynamic carbon dioxide content is greater than 0.1%, the air conditioner external circulation is turned on according to the corresponding internal and external circulation ratio of the dynamic carbon dioxide content. If the carbon dioxide concentration is greater than 3000ppm, that is, the dynamic carbon dioxide content is greater than 0.3%, the vehicle window is opened according to the corresponding vehicle window opening ratio of the dynamic carbon dioxide content.

[0061] Referring to Figure 4 , Figure 4 A block diagram of a vehicle-mounted oxygen generation control device provided in an embodiment of the present application is shown. The device can be applied to Figure 1 The device can also be applied to other exemplary implementation environments and specifically configured in other devices, and the implementation environment to which the device is applied is not limited in the present embodiment.

[0062] As Figure 4 shown, the exemplary vehicle-mounted oxygen generation control device includes:

[0063] An initial gear determination module 410 is configured to obtain an initial oxygen content of the vehicle, and determine an initial oxygen generator gear based on the initial oxygen content;

[0064] A gas content detection module 420 is configured to continuously detect the oxygen content and the carbon dioxide content of the vehicle to obtain a dynamic oxygen content and a dynamic carbon dioxide content;

[0065] A dynamic gear adjustment module 430 is configured to adjust the internal and external circulation ratio of the vehicle-mounted air conditioner and the vehicle window opening ratio according to the dynamic carbon dioxide content, and adjust the oxygen generator gear according to the dynamic oxygen content, so as to control the vehicle to generate oxygen.

[0066] Through the above device, by combining oxygen content and carbon dioxide content through the oxygen production function, dynamically adjusting the oxygen production machine gear, and cooperating with the air conditioning and window adjustment function of the vehicle, the oxygen content and carbon dioxide of the air are in the most comfortable range of the user, improving the driving experience of the user, and realizing intelligent control of the vehicle oxygen production function. In addition, by automatically adjusting the gear of the vehicle oxygen production function, reducing the user's manual operation, improving the vehicle oxygen production effect, and avoiding the user's distraction during driving.

[0067] It can be understood that the vehicle oxygen production control device provided by the above embodiment and the vehicle oxygen production control method provided by the above embodiment belong to the same concept, wherein the specific way of performing operation of the vehicle oxygen production control method has been described in detail in the above embodiment, which will not be repeated here. The vehicle oxygen production control device provided by the above embodiment can complete the above functions by different functional modules according to the actual application, that is, the internal structure of the vehicle oxygen production control device is divided into different functional modules, and then the vehicle oxygen production control method described in the above embodiment is used to implement all or part of the functions of the corresponding functional modules, which will not be specifically limited here. For example, the initial gear determination module 410 includes a step S210 and its related steps, the gas content detection module 420 includes a step S220 and its related steps, and the dynamic gear adjustment module 430 includes a step S230 and its related steps.

[0068] Figure 5 is a structural schematic diagram of an electronic device provided in an embodiment of the present application. It should be noted that, Figure 5 The computer system 500 of the electronic device shown is only an example and should not limit the functions and use range of the embodiments of the present application.

[0069] As Figure 5 shown, the computer system 500 includes a central processing unit (CPU) 501, which can perform various appropriate actions and processes according to programs stored in a read-only memory (ROM) 502 or programs loaded from a storage portion 508 to a random access memory (RAM) 503, such as performing the method described in the above embodiment. In the RAM 503, various programs and data required for system operation are also stored. The CPU 501, the ROM 502, and the RAM 503 are connected to each other through a bus 504. An input / output (I / O) interface 505 is also connected to the bus 504.

[0070] The following components are connected to the I / O interface 505: an input part 506 including a keyboard, a mouse, etc.; an output part 507 including a display such as a Cathode Ray Tube (CRT), a Liquid Crystal Display (LCD), etc., and a speaker, etc.; a storage part 508 including a hard disk, etc.; and a communication part 509 including a network interface card such as a LAN (Local Area Network) card, a modem, etc. The communication part 509 performs communication processing via a network such as the Internet. A drive 510 is also connected to the I / O interface 505 as necessary. A removable medium 511 such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, etc. is attached to the drive 510 as necessary, so that a computer program read out therefrom is installed in the storage part 508 as necessary.

[0071] In particular, the processes described above with reference to the flowcharts can be implemented as a computer software program according to embodiments of the present application. For example, embodiments of the present application include a computer program product comprising a computer program carried on a computer readable medium, the computer program containing a computer program for executing the methods shown in the flowcharts. In such embodiments, the computer program can be downloaded and installed from a network via the communication part 509, and / or installed from the removable medium 511. When the computer program is executed by the central processing unit (CPU) 501, various functions defined in the system of the present application are executed.

[0072] It should be noted that the computer-readable medium in the embodiments of the present application can be a computer-readable signal medium or a computer-readable storage medium or any combination of the two. The computer-readable storage medium may, for example, be an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, device or apparatus, or any combination of the above. More specific examples of the computer-readable storage medium can include, but are not limited to, an electrical connection having one or more wires, a portable computer diskette, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM), a flash memory, an optical fiber, a portable compact disk read-only memory (Compact Disc Read-Only Memory, CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the above. In the present application, the computer-readable signal medium can include a data signal carried in a baseband or as a part of a carrier wave, which carries computer-readable computer programs. Such a propagated data signal can take on various forms, including but not limited to an electromagnetic signal, an optical signal, or any suitable combination of the above. The computer-readable signal medium can also be any computer-readable medium other than the computer-readable storage medium, which can send, propagate, or transmit programs for use by or in connection with an instruction execution system, apparatus, or device. The computer programs contained on the computer-readable medium can be transmitted using any suitable medium, including but not limited to wireless, wired, or the like, or any suitable combination of the above.

[0073] The flowcharts and block diagrams in the drawings illustrate the possible implementation architectures, functions, and operations of the systems, methods, and computer program products according to various embodiments of the present application. In the flowcharts or block diagrams, each block can represent a module, a program segment, or a part of code, which contains one or more executable instructions for implementing the specified logical functions. It should also be noted that in some alternative implementations, the functions noted in the blocks can occur in different orders than those noted in the drawings. For example, two blocks represented in succession can actually be executed substantially in parallel, and sometimes in reverse order, depending on the functions involved. It should also be noted that each block in the block diagrams or flowcharts, and the combination of blocks in the block diagrams or flowcharts, can be implemented by a dedicated hardware-based system that performs the specified functions or operations, or can be implemented by a combination of dedicated hardware and computer instructions.

[0074] The units described in the embodiments of the present application can be implemented in the form of software, or can be implemented in the form of hardware, and the described units can also be arranged in a processor. In some cases, the names of the units do not constitute a limitation on the units themselves.

[0075] Another aspect of the present application also provides a computer readable storage medium, which stores a computer program. When the computer program is executed by a processor of a computer, the computer performs the vehicle-mounted oxygen generation control method as described above. The computer readable storage medium can be included in the electronic device described in the above embodiments, or can exist separately and not be assembled into the electronic device.

[0076] Another aspect of the present application also provides a computer program product or a computer program, which includes computer instructions stored in a computer readable storage medium. A processor of a computer device reads the computer instructions from the computer readable storage medium, and the processor executes the computer instructions, so that the computer device performs the vehicle-mounted oxygen generation control method provided in each of the above embodiments.

[0077] The above embodiments only exemplarily illustrate the principles and effects of the present application, and are not used to limit the present application. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the present application. Therefore, all equivalent modifications or changes completed by those skilled in the art without departing from the spirit and technical thought of the present application should be covered by the claims of the present application.

Claims

1. A vehicle-mounted oxygen production control method, characterized in that: The vehicle-mounted oxygen production control method includes: obtaining an initial oxygen content of the vehicle, and determining an initial oxygen concentrator gear position based on the initial oxygen content; Continuously detecting the oxygen content and carbon dioxide content of the vehicle to obtain a dynamic oxygen content and a dynamic carbon dioxide content; The internal and external circulation ratios of the vehicle air conditioner and the window opening ratio are adjusted according to the dynamic carbon dioxide content, and the gear position of the oxygen generator is adjusted according to the dynamic oxygen content to control the vehicle to produce oxygen.

2. The vehicle-mounted oxygen production control method according to claim 1, characterized in that: Determining an initial oxygen concentrator gear position based on the initial oxygen content includes: If the initial oxygen content is less than or equal to a preset first oxygen threshold, the oxygen concentrator gear is determined to be the third gear; If the initial oxygen content is greater than the preset first oxygen threshold and less than or equal to the preset second oxygen threshold, the oxygen concentrator gear is determined to be the second gear; If the initial oxygen content is greater than the preset second oxygen threshold and less than or equal to the preset third oxygen threshold, the oxygen concentrator gear is determined to be the first gear; If the initial oxygen content is greater than the preset third oxygen threshold, the gear position of the oxygen concentrator is determined to be the stop gear position.

3. The vehicle-mounted oxygen production control method according to claim 1, characterized in that: Adjusting the gear position of the oxygen concentrator according to the dynamic oxygen content includes: If the dynamic oxygen content is less than or equal to a preset first oxygen threshold, the gear position of the oxygen concentrator is determined to be the third gear; If the dynamic oxygen content is greater than the preset first oxygen threshold and less than or equal to the preset second oxygen threshold, the oxygen concentrator gear is determined to be the second gear; If the dynamic oxygen content is greater than the preset second oxygen threshold and less than or equal to the preset third oxygen threshold, the oxygen concentrator gear is determined to be the first gear; If the dynamic oxygen content is greater than the preset third oxygen threshold, the gear position of the oxygen concentrator is determined to be a stop gear position.

4. The vehicle-mounted oxygen production control method according to any one of claims 1 to 3, characterized in that: Adjusting the internal and external circulation ratio of the vehicle air conditioner according to the dynamic carbon dioxide content includes: If the dynamic carbon dioxide content is less than or equal to a preset first carbon dioxide threshold, adjusting the internal and external circulation ratio to a first circulation ratio; If the dynamic carbon dioxide content is greater than the preset first carbon dioxide threshold and less than or equal to the preset second carbon dioxide threshold, adjusting the internal and external circulation ratio to the second circulation ratio; If the dynamic carbon dioxide content is greater than the preset second carbon dioxide threshold and less than or equal to the preset third carbon dioxide threshold, adjusting the internal and external circulation ratio to the third circulation ratio; If the dynamic carbon dioxide content is greater than the preset third carbon dioxide threshold and less than or equal to the preset fourth carbon dioxide threshold, adjusting the internal and external circulation ratio to the fourth circulation ratio; If the dynamic carbon dioxide content is greater than the preset fourth carbon dioxide threshold and less than or equal to the preset fifth carbon dioxide threshold, adjusting the internal and external circulation ratio to the fifth circulation ratio; If the dynamic carbon dioxide content is greater than the preset fifth carbon dioxide threshold, the internal and external circulation ratio is adjusted to a sixth circulation ratio.

5. The vehicle-mounted oxygen production control method according to any one of claims 1 to 3, characterized in that: Adjusting the window opening ratio according to the dynamic carbon dioxide content includes: If the dynamic carbon dioxide content is greater than a preset sixth carbon dioxide threshold and less than or equal to a preset seventh carbon dioxide threshold, adjusting the window opening ratio to a first window opening ratio; If the dynamic carbon dioxide content is greater than the preset seventh carbon dioxide threshold and less than or equal to the preset eighth carbon dioxide threshold, adjusting the window opening ratio to a second window opening ratio; If the dynamic carbon dioxide content is greater than the preset eighth carbon dioxide threshold, the window opening ratio is adjusted to a third window opening ratio.

6. The vehicle-mounted oxygen production control method according to any one of claims 1 to 3, characterized in that: Before adjusting the internal and external circulation ratio of the vehicle air conditioner according to the dynamic carbon dioxide content, the method further includes: acquiring temperature information and humidity information of the vehicle, and determining a fogging risk level based on the temperature information and the humidity information; If the fogging risk level is greater than or equal to the preset level threshold, adjusting the internal and external circulation ratio of the vehicle air conditioner to a sixth circulation ratio; The temperature information and humidity information of the vehicle are continuously detected until the fogging risk level is less than the preset level threshold, and then the internal and external circulation ratio of the vehicle air conditioner is adjusted according to the dynamic carbon dioxide content.

7. The vehicle-mounted oxygen production control method according to any one of claims 1 to 3, characterized in that: After determining the initial oxygen concentrator gear position, it also includes: operating the vehicle-mounted oxygen concentrator according to the initial oxygen concentrator gear position; detecting a vehicle sunroof status, and if the vehicle sunroof status is open, closing the vehicle sunroof; The vehicle tailgate status is detected, and if the vehicle tailgate status is open, the vehicle tailgate is closed.

8. A vehicle-mounted oxygen production control device, characterized in that: The device comprises: an initial gear position determination module, configured to obtain an initial oxygen content of the vehicle and determine an initial oxygen concentrator gear position based on the initial oxygen content; A gas content detection module, configured to continuously detect the oxygen content and carbon dioxide content of the vehicle to obtain dynamic oxygen content and dynamic carbon dioxide content; The dynamic gear adjustment module is used to adjust the internal and external circulation ratios and the window opening ratios of the vehicle air conditioner according to the dynamic carbon dioxide content, and to adjust the gear position of the oxygen concentrator according to the dynamic oxygen content to control the vehicle to produce oxygen.

9. An electronic device, characterized in that: The electronic device comprises: one or more processors; A storage device for storing one or more programs, which, when executed by the one or more processors, enables the electronic device to implement the vehicle-mounted oxygen production control method according to any one of claims 1 to 7.

10. A computer-readable storage medium, characterized in that A computer program is stored thereon, and when the computer program is executed by a processor of a computer, the computer is caused to execute the vehicle-mounted oxygen production control method according to any one of claims 1 to 7.

Images