Method, device, vehicle and storage medium for delivering oxygen

Abstract

The present application provides a method, device, car and storage medium for delivering oxygen. The method obtains the ambient air pressure and altitude of the location of the car; determines the environmental conditions (target environmental conditions) satisfied by the ambient air pressure and altitude; because the flow rate of oxygen supplemented to the interior of the car is related to the environmental conditions of the car, the flow rate of oxygen supplementation cannot be too large or too small. Therefore, the target oxygen flow rate when supplementing oxygen to the interior of the car can be determined based on the target environmental conditions. Furthermore, the target oxygen flow rate can be used to control the oxygen supplementation device to deliver oxygen to the interior of the car. This can avoid the inability to supplement oxygen to the interior of the car in the related art, which causes some uncomfortable physical reactions of the driver when driving in high altitude areas. The present application can deliver oxygen to the interior of the car in a moderate and appropriate amount based on the first environmental information of the car, which can alleviate the driver's discomfort when the oxygen concentration is low.

Description

Technical Field

[0001] The present application relates to the field of automobile safety, and more particularly, to a method, a device, a vehicle and a storage medium for delivering oxygen in the field of automobile safety. Background Art

[0002] With the development of social economy and the improvement of living standards, more and more drivers drive to high altitude areas for tourism. However, in high altitude areas, the oxygen content in the air is relatively low, which is extremely unfriendly to drivers.

[0003] In the related art, existing cars do not have the function of automatically replenishing oxygen in the car cabin. When the driver drives the car at high altitudes and the oxygen content in the air is low, this will cause the driver to have insufficient blood oxygen content, dizziness, lack of attention, etc. In extreme cases, traffic accidents may occur. Summary of the invention

[0004] The present application provides a method, device, automobile and storage medium for delivering oxygen. The method can deliver oxygen to the interior of a car and can alleviate the driver's discomfort when the oxygen concentration is low.

[0005] In a first aspect, a method for delivering oxygen is provided, the method comprising: obtaining first environmental information of a location of an automobile, the first environmental information comprising ambient air pressure and altitude; determining a target environmental condition satisfied by the first environmental information; based on the target environmental condition, determining a target oxygen flow rate when an oxygen supplementation device of the automobile performs oxygen supplementation; and controlling the oxygen supplementation device to deliver oxygen to the interior of the automobile based on the target oxygen flow rate.

[0006] In the above technical solution, the ambient air pressure and altitude of the location of the car are obtained; the environmental conditions (target environmental conditions) satisfied by the ambient air pressure and altitude are determined; because the flow rate of oxygen supplemented to the interior of the car is related to the environmental conditions of the car, the flow rate of oxygen supplementation cannot be too large or too small. Therefore, the target oxygen flow rate when supplementing oxygen to the interior of the car can be determined based on the target environmental conditions. Furthermore, the target oxygen flow rate can be used to control the oxygen supplementation device to deliver oxygen to the interior of the car. This can avoid the inability to supplement oxygen to the interior of the car in the related art, which causes some uncomfortable physical reactions of the driver when driving in high altitude areas. The present application can deliver oxygen to the interior of the car in a moderate and appropriate amount based on the first environmental information of the car, which can alleviate the driver's discomfort when the oxygen concentration is low.

[0007] In combination with the first aspect, in some possible implementations, the car includes a pressure sensor, a meteorological sensor and a positioning device to obtain first environmental information of the car's location, including: obtaining the detected air pressure at the car's location through the pressure sensor; obtaining second environmental information at the car's location through the meteorological sensor, the second environmental information being used to represent the weather at the car's location; correcting the detected air pressure based on the second environmental information to obtain the ambient air pressure; and obtaining the altitude through the positioning device.

[0008] It should be understood that, in some embodiments, the above-mentioned “positioning device” may be a Global Positioning System (GPS) device.

[0009] In the above technical solution, the acquisition process of the ambient air pressure and altitude included in the first environmental information is mainly described. Ambient air pressure: The detected air pressure at the location of the car can be obtained through the air pressure sensor installed on the car; because the detected air pressure detected by the air pressure sensor will be affected by the weather at the location of the car, the second environmental information of the location of the car (indicating the weather at the location of the car) is also obtained through the meteorological sensor installed on the car, and then the detected air pressure is corrected based on the second environmental information, so that a more accurate ambient air pressure can be obtained. Altitude: It can be accurately obtained through the positioning device on the car.

[0010] In combination with the first aspect and the above-mentioned implementation methods, in some possible implementation methods, the detected air pressure is corrected based on the second environmental information to obtain the ambient air pressure, including: determining the influence factor of the air pressure sensor under the target weather, the target weather being the weather represented by the second environmental information; determining the ambient air pressure based on the influence factor and the detected air pressure.

[0011] In the above technical solution, the correction process of the detected air pressure is described to obtain a more accurate ambient air pressure. Since the air pressure sensor is affected by the target weather when determining the detected air pressure at the location of the car, the influence factor of the air pressure sensor under the target weather can be determined; the detected air pressure is adjusted based on the influence factor to obtain an accurate ambient air pressure.

[0012] In combination with the first aspect and the above-mentioned implementation methods, in some possible implementation methods, determining the target environmental condition satisfied by the first environmental information includes: comparing the first environmental information with multiple candidate environmental conditions; and determining the target environmental condition that matches the first environmental information from the multiple candidate environmental conditions.

[0013] In the above technical solution, since there are multiple environmental conditions (multiple candidate environmental conditions), the first environmental information is compared with the multiple candidate environmental conditions, and a target environmental condition matching the first environmental information can be determined from the multiple candidate environmental conditions. Thus, the target oxygen flow rate for supplementing oxygen to the interior of the vehicle can be accurately obtained by using the target environmental condition matching the first environmental information.

[0014] In combination with the first aspect and the above-mentioned implementation methods, in some possible implementation methods, based on the target environmental conditions, the target oxygen flow rate of the oxygen supplementation device of the vehicle when supplementing oxygen is determined, including: based on the correspondence between the environmental conditions and the oxygen flow rate, determining the target oxygen flow rate of the oxygen supplementation device of the vehicle when supplementing oxygen under the target environmental conditions.

[0015] In the above technical solution, since the flow rate of oxygen added to the interior of the car is related to the environmental conditions of the location of the car, the target oxygen flow rate for supplementing oxygen to the interior of the car under the target environmental conditions can be accurately determined based on the correspondence between the environmental conditions of the location of the car and the oxygen flow rate for delivering oxygen to the interior of the car.

[0016] In combination with the first aspect and the above-mentioned implementation methods, in some possible implementation methods, controlling the oxygen supplementation device to deliver oxygen to the interior of the car based on the target oxygen flow rate includes: determining an opening value of a valve of the oxygen supplementation device based on the target oxygen flow rate; and controlling the valve to deliver oxygen to the interior of the car at the opening value.

[0017] In the above technical solution, since the specific process of transporting oxygen is completed by the valve of the oxygen supplementation device, the opening value of the valve will affect the size of the oxygen flow rate. Therefore, the opening value of the valve can be calculated based on the target oxygen flow rate, and then the valve of the oxygen supplementation device transports oxygen to the interior of the car with this opening value.

[0018] In combination with the first aspect and the above-mentioned implementation manner, in some possible implementation manners, the method also includes: when the car drives to the target position again, obtaining the ambient air pressure of the target position, the target position being the position where the car has used the oxygen supplementation device for oxygen supplementation; adjusting the target oxygen flow rate based on the ambient air pressure of the target position to obtain an adjusted oxygen flow rate; and controlling the oxygen supplementation device to deliver oxygen to the interior of the car based on the adjusted oxygen flow rate.

[0019] In the above technical solution, when the car drives to the historical oxygen supplementation position again, the target oxygen flow rate used in the historical oxygen supplementation can be obtained; since the ambient air pressure of the historical oxygen supplementation may be different from the ambient air pressure of the car, the ambient air pressure of the target position can be obtained; the target oxygen flow rate is adjusted based on the ambient air pressure of the target position to obtain the accurate oxygen flow rate (adjusted oxygen flow rate) when the oxygen supplementation device supplements oxygen, and then oxygen is delivered to the interior of the car based on the adjusted oxygen flow rate. Instead of blindly continuing to use the previous target oxygen flow rate to deliver oxygen to the interior of the car, causing the problem of insufficient or excessive oxygen supplementation.

[0020] In combination with the first aspect and the above-mentioned implementation manner, in some possible implementation manners, the car also includes a vehicle-mounted host, and the method also includes: sending a first instruction to the vehicle-mounted host, the first instruction being used to instruct the vehicle-mounted host to display a pop-up window indicating whether oxygen needs to be delivered to the interior of the car; and controlling the oxygen supplementation device to deliver oxygen to the interior of the car based on the target oxygen flow rate, including: upon receiving a second instruction input on the vehicle-mounted host, controlling the oxygen supplementation device to deliver oxygen to the interior of the car based on the target oxygen flow rate, the second instruction being used to indicate that oxygen needs to be delivered to the interior of the car.

[0021] In the above technical solution, a first instruction can be sent to the vehicle host to display a pop-up window on the vehicle host indicating whether oxygen needs to be delivered to the interior of the car, so that the driver can determine whether oxygen needs to be delivered to the interior of the car according to his own needs on the pop-up window; when receiving the input from the vehicle host indicating that oxygen needs to be delivered to the interior of the car, the oxygen supplement device can be controlled to deliver oxygen to the interior of the car based on the target oxygen flow rate. In other words, oxygen is delivered to the interior of the car based on the environmental conditions (target environmental conditions) of the current location of the car and the driver's wishes, and the method of delivering oxygen is more humane and intelligent.

[0022] In combination with the first aspect and the above-mentioned implementation manner, in some possible implementation manners, the car also includes an oxygen sensor, and the method also includes: detecting the oxygen concentration inside the car by means of the oxygen sensor; when the oxygen concentration is greater than or equal to a preset concentration, switching the oxygen flow rate of the car's oxygen supplementation device when supplementing oxygen from the target oxygen flow rate to zero; when the oxygen concentration is less than the preset concentration, maintaining the target oxygen flow rate of the car's oxygen supplementation device when supplementing oxygen unchanged.

[0023] In the above technical solution, after oxygen is supplied to the interior of the car, the oxygen concentration inside the car is detected by the oxygen sensor installed on the car; when the oxygen concentration is greater than or equal to the preset concentration, the oxygen flow rate is changed to zero, that is, the supply of oxygen to the interior of the car is stopped, so that the oxygen concentration inside the car is not too high, causing the passengers in the car to have adverse reactions such as oxygen poisoning, coughing and atelectasis; when the oxygen concentration is less than the preset concentration, the oxygen supplement device can continue to supply oxygen to the interior of the car at the target oxygen flow rate, so that the interior of the car maintains sufficient oxygen, which can increase driving safety, etc.

[0024] In summary, the present application proposes a method for delivering oxygen, by obtaining the ambient air pressure and altitude of the location of the car; determining the environmental conditions (target environmental conditions) satisfied by the ambient air pressure and altitude; since the flow rate of oxygen supplemented to the interior of the car is related to the current environmental conditions of the car, the flow rate of oxygen supplementation cannot be too large or too small. Therefore, the target oxygen flow rate when supplementing oxygen to the interior of the car can be determined based on the target environmental conditions. Furthermore, the target oxygen flow rate can be used to control the oxygen supplementation device to deliver oxygen to the interior of the car. This can avoid the inability to supplement oxygen to the interior of the car in the related art, which causes some uncomfortable physical reactions of the driver when driving at high altitudes. The present application can deliver oxygen to the interior of the car in a moderate and appropriate amount based on the first environmental information of the car, which can alleviate the driver's discomfort when the oxygen concentration is low.

[0025] It should be understood that the detected air pressure at the location of the car can be obtained through the air pressure sensor installed on the car; since the detected air pressure detected by the air pressure sensor will be affected by the weather at the location of the car, the second environmental information (indicating the weather at the location of the car) at the location of the car can also be obtained through the meteorological sensor installed on the car, and then the detected air pressure can be corrected based on the second environmental information to obtain a more accurate ambient air pressure. It can be accurately obtained through the positioning device on the car.

[0026] In addition, when the car drives to the historical oxygen replenishment location again, the target oxygen flow rate used in the historical oxygen replenishment can be obtained; since the ambient air pressure of the historical oxygen replenishment may be different from the ambient air pressure of the current car, the ambient air pressure of the target location can be obtained; the target oxygen flow rate is adjusted based on the ambient air pressure of the target location to obtain the accurate oxygen flow rate (adjusted oxygen flow rate) when the oxygen replenishment device replenishes oxygen, and then oxygen is delivered to the interior of the car based on the adjusted oxygen flow rate. Instead of blindly continuing to use the previous target oxygen flow rate to deliver oxygen to the interior of the car, causing the problem of insufficient or excessive oxygen replenishment.

[0027] Finally, after oxygen is supplied to the interior of the car, the oxygen concentration inside the car is detected by the oxygen sensor installed in the car; when the oxygen concentration is greater than or equal to the preset concentration, the oxygen flow rate is changed to zero, that is, the supply of oxygen to the interior of the car is stopped, so as not to cause the oxygen concentration inside the car to be too high, causing the passengers in the car to have adverse reactions such as oxygen poisoning, coughing and atelectasis; when the oxygen concentration is less than the preset concentration, the oxygen supplement device can continue to supply oxygen to the interior of the car at the target oxygen flow rate, so that sufficient oxygen is maintained inside the car, which can increase driving safety, etc.

[0028] In a second aspect, a device for delivering oxygen is provided, the device comprising: an acquisition module, used to acquire first environmental information of a location of a car, the first environmental information comprising ambient air pressure and altitude; a determination module, used to: determine a target environmental condition satisfied by the first environmental information; based on the target environmental condition, determine a target oxygen flow rate when an oxygen supplementation device of the car is performing oxygen supplementation; and a control module, used to control the oxygen supplementation device to deliver oxygen to the interior of the car based on the target oxygen flow rate.

[0029] In combination with the second aspect, in some possible implementations, the car includes a pressure sensor, a meteorological sensor and a positioning device, and the acquisition module is specifically used to obtain the detected air pressure at the location of the car through the pressure sensor; obtain second environmental information at the location of the car through the meteorological sensor, and the second environmental information is used to indicate the weather at the location of the car; correct the detected air pressure based on the second environmental information to obtain the ambient air pressure; and obtain the altitude through the positioning device.

[0030] In combination with the second aspect and the above-mentioned implementation methods, in some possible implementation methods, the determination module is specifically used to determine the influence factor of the air pressure sensor under the target weather, and the target weather is the weather represented by the second environmental information; based on the influence factor and the detected air pressure, the ambient air pressure is determined.

[0031] In combination with the second aspect and the above-mentioned implementation methods, in some possible implementation methods, the determination module is specifically used to: compare the first environmental information with multiple candidate environmental conditions; and determine the target environmental condition that matches the first environmental information from the multiple candidate environmental conditions.

[0032] In combination with the second aspect and the above-mentioned implementation methods, in some possible implementation methods, the determination module is specifically used to determine the target oxygen flow rate when the oxygen supplement device of the vehicle performs oxygen supplementation under the target environmental conditions based on the correspondence between the environmental conditions and the oxygen flow rate.

[0033] In combination with the second aspect and the above-mentioned implementations, in some possible implementations, the control module is specifically used to: determine the opening value of the valve of the oxygen supplementation device based on the target oxygen flow rate; and control the valve to transport oxygen to the interior of the car at the opening value.

[0034] In combination with the second aspect and the above-mentioned implementation methods, in some possible implementation methods, the acquisition module is also used to obtain the ambient air pressure of the target position when the car drives to the target position again, and the target position is the position where the car has used the oxygen supplementation device for oxygen supplementation; based on the ambient air pressure of the target position, the target oxygen flow rate is adjusted to obtain an adjusted oxygen flow rate; based on the adjusted oxygen flow rate, the oxygen supplementation device is controlled to deliver oxygen to the interior of the car.

[0035] In combination with the second aspect and the above-mentioned implementation methods, in some possible implementation methods, the car also includes a vehicle-mounted host, and the device also includes: a sending module, used to send a first instruction to the vehicle-mounted host, and the first instruction is used to instruct the vehicle-mounted host to display a pop-up window indicating whether oxygen needs to be delivered to the interior of the car; the control module is specifically used to control the oxygen supplement device to deliver oxygen to the interior of the car based on the target oxygen flow rate when receiving a second instruction input on the vehicle-mounted host. The second instruction is used to indicate that oxygen needs to be delivered to the interior of the car.

[0036] In combination with the second aspect and the above-mentioned implementation manner, in some possible implementation manners, the car also includes an oxygen sensor, and the device also includes: a detection module, which is used to detect the oxygen concentration inside the car through the oxygen sensor; the control module is also used to: when the oxygen concentration is greater than or equal to a preset concentration, switch the oxygen flow rate of the car's oxygen supplementation device from the target oxygen flow rate to zero when supplementing oxygen; when the oxygen concentration is less than the preset concentration, keep the target oxygen flow rate of the car's oxygen supplementation device unchanged when supplementing oxygen.

[0037] In a third aspect, a car is provided, comprising a memory, a processor, and a computer program stored in the memory and running on the processor, wherein when the processor executes the computer program, the car executes the method in the above-mentioned first aspect or any possible implementation of the first aspect.

[0038] In a fourth aspect, a computer-readable storage medium is provided, which stores instructions. When the instructions are executed on a computer or a processor, the computer or the processor executes the method in the first aspect or any possible implementation of the first aspect. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 It is a scene diagram of a car driving provided by an embodiment of the present application;

[0040] Figure 2 is a schematic flow chart of a method for delivering oxygen provided in an embodiment of the present application;

[0041] Figure 3 is a schematic diagram of determining a target environmental condition satisfied by first environmental information provided by an embodiment of the present application;

[0042] Figure 4 It is a schematic diagram of an interface for determining the need for oxygen delivery provided in an embodiment of the present application;

[0043] Figure 5 It is another schematic diagram of an interface for determining the need for oxygen delivery provided in an embodiment of the present application;

[0044] Figure 6 This is a structural block diagram of oxygen delivery provided by an embodiment of the present application;

[0045] Figure 7 It is a structural schematic diagram of a device for delivering oxygen provided in an embodiment of the present application;

[0046] Figure 8 It is a structural schematic diagram of a car provided in an embodiment of the present application. DETAILED DESCRIPTION

[0047] The technical solutions in the present application will be described clearly and in detail below in conjunction with the accompanying drawings. In the description of the embodiments of the present application, "multiple" means two or more than two. The terms "first" and "second" are used for descriptive purposes only and should not be understood as implying or suggesting relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0048] Figure 1 This is a scene diagram of a car driving provided in an embodiment of the present application.

[0049] For example, when the car is driving Figure 1 When driving in high altitude areas as shown, the air in the car's environment is relatively thin and the oxygen concentration is relatively low, which may cause the driver or other passengers in the car to experience various adverse reactions such as dizziness and difficulty concentrating.

[0050] In this regard, the oxygen delivery method proposed in this application can deliver oxygen to the interior of the car when the car is at a high altitude and / or low air pressure area, which can alleviate the driver's discomfort when the oxygen concentration is low. Figure 2 The method flow is shown.

[0051] Figure 2It is a schematic flow chart of a method for delivering oxygen provided in an embodiment of the present application.

[0052] It should be understood that the method for delivering oxygen provided in the embodiment of the present application can be applied to Figure 1 The car shown in the figure is equipped with various sensors. Or, more specifically, the method for delivering oxygen is applied to a controller of the car, which can control various sensors on the car to control various sensors to execute various instructions.

[0053] For example, Figure 2 As shown, the method 200 includes:

[0054] Step 201: The controller obtains first environmental information of the location of the vehicle, where the first environmental information includes ambient air pressure and altitude.

[0055] It should be understood that the "ambient pressure" in the above step 201 refers to the atmospheric pressure of the external environment at the current location of the car; and the "altitude" refers to the height difference between the current location of the car and the sea level, that is, the vertical distance of the current location of the car above the sea level.

[0056] In a possible implementation, the car includes a seat sensor, and step 201 includes: when the controller detects through the seat sensor that there is a passenger on the seat of the car, acquiring first environmental information of the location of the car.

[0057] In the above technical solution, it is described that when there are passengers in the car, the first environmental information of the location of the car is obtained, that is, when there are passengers in the car, whether oxygen is delivered to the interior of the car is considered, which can increase the utilization rate of oxygen resources.

[0058] In one possible implementation, the car includes an air pressure sensor, a meteorological sensor and a positioning device, and step 201 includes: the controller obtains the detected air pressure at the location of the car through the air pressure sensor; the controller obtains second environmental information at the location of the car through the meteorological sensor, and the second environmental information is used to represent the weather at the location of the car; the controller corrects the detected air pressure based on the second environmental information to obtain the ambient air pressure; and the controller obtains the altitude through the positioning device.

[0059] It should be understood that the detected air pressure is detected by the air pressure sensor. Since the air pressure sensor is affected by the detected weather, the detected air pressure may be inaccurate, so the detected air pressure detected by the air pressure sensor can be corrected based on the weather represented by the second environmental information.

[0060] It should also be understood that, in some embodiments, the above-mentioned “positioning device” may be a GPS positioning device or a Beidou satellite positioning device.

[0061] Among them, the meteorological sensor can obtain the second environmental information of the current location of the car, and the second environmental information is used to indicate the weather at the location of the car. The second environmental information can be the temperature in the weather, the humidity in the weather, and the type of weather, such as sunny days, windy days, rainy days, foggy days, thunderstorms and snowy days, etc.

[0062] In the above technical solution, the acquisition process of the ambient air pressure and altitude included in the first environmental information is mainly described. Ambient air pressure: The detected air pressure at the location of the car can be obtained through the air pressure sensor installed on the car; because the detected air pressure detected by the air pressure sensor will be affected by the weather conditions at the location of the car, the second environmental information of the location of the car (indicating the weather at the location of the car) can also be obtained through the meteorological sensor installed on the car, and then the detected air pressure can be corrected based on the second environmental information to obtain a more accurate ambient air pressure. Altitude: It can be accurately obtained through the positioning device on the car.

[0063] In one possible implementation, the controller corrects the detected air pressure based on the second environmental information to obtain the ambient air pressure, including: the controller determines the influence factor of the air pressure sensor under the target weather, and the target weather is the weather represented by the second environmental information; the controller determines the ambient air pressure based on the influence factor and the detected air pressure.

[0064] Among them, the larger the value of the impact factor, the smaller the impact of the target weather on the air pressure detected by the pressure sensor; the smaller the value of the impact factor, the greater the impact of the target weather on the air pressure detected by the pressure sensor.

[0065] In the above technical solution, the correction process of the detected air pressure is described to obtain a more accurate ambient air pressure. Since the air pressure sensor is affected by the target weather when determining the detected air pressure at the location of the car, the influence factor of the air pressure sensor under the target weather can be determined; the detected air pressure is adjusted based on the influence factor to obtain an accurate ambient air pressure.

[0066] In a possible implementation, the controller determines the influence factor of the air pressure sensor under target weather conditions, including: the controller determines the influence factor of the air pressure sensor under the target weather conditions based on a correspondence between weather information of the target weather conditions and the influence factor.

[0067] Exemplarily, Table 1 shows a corresponding relationship table between weather information and influencing factors.

[0068] Table 1

[0069]

[0070]

[0071] In a possible implementation, the controller determines the ambient air pressure based on the influence factor and the detected air pressure, including: the controller determines the ambient air pressure as the product of the influence factor and the detected air pressure.

[0072] Exemplarily, the second environmental information is: the temperature is 25° C., the humidity is 45%, the weather type is windy, and the detected air pressure is 150 kPa.

[0073] Based on the correspondence between the weather information and the influencing factors in Table 1, when the temperature is 25°C, the humidity is 45%, and the weather type is a windy day, the influencing factor of the pressure sensor under the target weather is 0.7; the controller determines the product of the detected air pressure (150 kPa) and the influencing factor (0.7), which is 105 kPa; the controller determines 105 kPa as the ambient air pressure.

[0074] Step 202: The controller determines a target environmental condition satisfied by the first environmental information.

[0075] In a possible implementation, step 202 includes: the controller compares the first environmental information with a plurality of candidate environmental conditions; and the controller determines the target environmental condition that matches the first environmental information from the plurality of candidate environmental conditions.

[0076] It should be understood that the plurality of candidate environmental conditions are different air pressure ranges formed by the ambient air pressure, and / or different altitude ranges formed by the altitude.

[0077] In the above technical solution, since there are multiple environmental conditions (multiple candidate environmental conditions), the first environmental information is compared with the multiple candidate environmental conditions, and the target environmental condition matching the first environmental information can be determined from the multiple candidate environmental conditions. Thus, the target oxygen flow rate for supplementing oxygen to the interior of the car can be accurately obtained by using the target environmental condition matching the first environmental information.

[0078] In one possible implementation, the controller compares the first environmental information with multiple candidate environmental conditions, including: the controller determines whether the ambient air pressure is within a first air pressure range, and / or determines whether the altitude is within a first altitude range; and the controller determines the target environmental condition that matches the first environmental information from the multiple candidate environmental conditions, including: when the ambient air pressure is within the first air pressure range, and / or the altitude is within the first altitude range, the controller determines the first air pressure range and the first altitude range satisfied by the first environmental information as the target environmental condition.

[0079] In one possible implementation, after the controller determines that the ambient air pressure is not within the first air pressure range, and / or determines that the altitude is not within the first altitude range, the controller compares the first environmental information with multiple candidate environmental conditions, including: the controller determines whether the ambient air pressure is within the second air pressure range, and / or determines whether the altitude is within the second altitude range; and the controller determines the target environmental condition that matches the first environmental information from the multiple candidate environmental conditions, including: when the ambient air pressure is within the second air pressure range, and / or the altitude is within the second altitude range, the controller determines the second air pressure range and the second altitude range satisfied by the first environmental information as the target environmental condition, the first air pressure range is different from the second air pressure range, and the first altitude range is different from the second altitude range.

[0080] It should be understood that in some embodiments, the ambient air pressure corresponding to the first air pressure range is greater than the ambient air pressure corresponding to the second air pressure range; the altitude corresponding to the first altitude range is less than the altitude corresponding to the second altitude range. For example, the first air pressure range is: 100kPa ~ 150kPa; the second air pressure range is: 50kPa ~ 100kPa. For another example, the first altitude range is: 0km ~ 1km; the second altitude range is: 1km ~ 2km.

[0081] In the above technical solution, the ambient air pressure and altitude included in the first environmental information are compared with different air pressure ranges and different altitude ranges to determine the accurate air pressure range and accurate altitude range (target environmental conditions) corresponding to the first environmental information; thereby, the accurate target oxygen flow rate when supplementing oxygen to the interior of the car can be obtained based on the target environmental conditions.

[0082] Figure 3 It is a schematic diagram of determining a target environmental condition satisfied by first environmental information provided in an embodiment of the present application.

[0083] For example, Figure 3 After obtaining the first environmental information, the ambient air pressure and altitude included in the first environmental information can be compared with condition 1, specifically, to determine whether the ambient air pressure is between 100 and 150 kPa, and / or to determine whether the altitude is between 0 and 1 km, that is, to determine whether the first environmental information satisfies condition 1. If condition 1 is satisfied, condition 1 is determined as the target environmental condition satisfied by the first environmental information;

[0084] If the first environmental information does not meet condition 1, the ambient air pressure and altitude included in the first environmental information are compared with condition 2, specifically, whether the ambient air pressure is between 50 and 100 kPa, and / or whether the altitude is between 1 k and 2 km, that is, whether the first environmental information meets condition 2. If condition 2 is met, condition 2 is determined as the target environmental condition met by the first environmental information;

[0085] If the first environmental information does not meet condition 2, the ambient air pressure and altitude included in the first environmental information are compared with condition 3, and so on, the first environmental information is compared with all conditions. If the first environmental information does not meet the target environmental condition after comparing it with all conditions, then the process ends.

[0086] It should be understood that, after the judgment in the above process, the first environmental information satisfies either only one or none of the target environmental conditions.

[0087] Step 203: The controller determines a target oxygen flow rate when the oxygen supplementation device of the vehicle is performing oxygen supplementation based on the target environmental condition.

[0088] It should be understood that the "target oxygen flow rate" in the above step 203 can be understood as the amount of oxygen supplemented by the oxygen supplementing device to the interior of the vehicle per unit time.

[0089] In a possible implementation, step 203 includes: the controller determines the target oxygen flow rate when the oxygen supplement device of the vehicle supplements oxygen under the target environmental condition based on the corresponding relationship between the environmental condition and the oxygen flow rate.

[0090] In the above technical solution, since the flow rate of oxygen added to the interior of the car is related to the environmental conditions of the location of the car, the target oxygen flow rate for supplementing oxygen to the interior of the car under the target environmental conditions can be accurately determined based on the correspondence between the environmental conditions of the location of the car and the oxygen flow rate for delivering oxygen to the interior of the car.

[0091] For example, Table 2 shows the corresponding relationship between environmental conditions and oxygen flow rate.

[0092] Table 2

[0093]

[0094] When the target environmental condition satisfied by the first environmental information including the ambient air pressure and the altitude is condition 2, the target oxygen flow rate of the oxygen supplementation device of the vehicle when supplementing oxygen can be determined to be 1.5 L per minute by directly looking up Table 2.

[0095] Step 204: The controller controls the oxygen supplementation device to deliver oxygen to the interior of the vehicle based on the target oxygen flow rate.

[0096] In a possible implementation, step 204 includes: the controller determines the opening value of the valve of the oxygen supplementation device based on the target oxygen flow rate; and controls the valve to deliver oxygen to the interior of the vehicle at the opening value.

[0097] It should be understood that in the above technical solution, the "valve opening value" is the ratio of the aperture area formed after the valve of the current oxygen supplementation device is opened to the aperture area formed after the valve is fully opened, and the valve opening value ranges from 0 to 1.

[0098] In the above technical solution, since the specific process of transporting oxygen is completed by the valve of the oxygen supplementation device, the opening value of the valve will affect the size of the oxygen flow rate. Therefore, the opening value of the valve can be deduced based on the target oxygen flow rate, so that the valve of the oxygen supplementation device transports oxygen to the interior of the car at this opening value.

[0099] In a possible implementation, the controller determines the valve opening value of the oxygen supplementation device based on the target oxygen flow rate, including: the controller determines the valve opening value corresponding to the target oxygen flow rate based on the correspondence between the oxygen flow rate and the valve opening.

[0100] Exemplarily, Table 3 shows a corresponding relationship table between oxygen flow rate and valve opening.

[0101] Table 3

[0102] Oxygen flow Valve opening 0.5L / min 10％ 1.5L / min 40％ 2.5L / min 70％

[0103] When the target oxygen flow rate of the oxygen supplementation device of the automobile is 1.5L per minute, the valve opening value of the oxygen supplementation device can be directly determined to be 40% by looking up Table 3, and the controller can control the valve of the oxygen supplementation device to transport oxygen to the interior of the automobile at an opening of 40%.

[0104] It should be understood that all relevant parameters for delivering oxygen to the interior of the car using the oxygen supplementation device can be stored in the memory of the car, for example, the altitude of historical oxygen supplementation, the ambient air pressure, the target oxygen flow rate during oxygen supplementation, and the opening value of the valve of the oxygen supplementation device during oxygen supplementation can be stored in the memory. In this way, when the car drives to the same position again (the position where oxygen has been supplemented inside the car), the values ​​of the relevant parameters stored in the memory can be directly used. This can reduce the amount of data that the controller needs to process.

[0105] In a possible implementation, the car also includes an on-board host. Before step 204, a first instruction is sent to the on-board host, and the first instruction is used to instruct the on-board host to display a pop-up window indicating whether oxygen needs to be delivered to the interior of the car. Step 204 includes: upon receiving a second instruction input on the on-board host, controlling the oxygen supplement device to deliver oxygen to the interior of the car based on the target oxygen flow rate, and the second instruction is used to indicate that oxygen needs to be delivered to the interior of the car.

[0106] Among them, the car host is the core part of the car audio and video system. The car host has a display screen, which makes it easier for passengers in the car to operate. The main functions of the car host include audio playback, mobile phone input, radio input, navigation function and car-related function adjustment. Generally, the car host of a car includes the adjustment function of the car audio so that the car driver can adjust the middle, high and low bass of the music according to the needs. At the same time, the car host also has a built-in equalizer, which can adjust different effects for different music styles. The controller can control the car host to perform various functions.

[0107] In the above technical solution, the controller can send a first instruction to the vehicle host to display a pop-up window on the vehicle host indicating whether oxygen needs to be delivered to the interior of the car, so that the driver can determine whether oxygen needs to be delivered to the interior of the car according to his own needs on the pop-up window; when receiving the input from the vehicle host indicating that oxygen needs to be delivered to the interior of the car, the oxygen supplement device can be controlled to deliver oxygen to the interior of the car based on the target oxygen flow rate. In other words, oxygen is delivered to the interior of the car based on the environmental conditions (target environmental conditions) of the current location of the car and the driver's wishes, and the method of delivering oxygen is more humane and intelligent.

[0108] The oxygen in step 204 is obtained by sucking air into the oxygen replenishing device through the vehicle air conditioner, and then passing the air through the oxygen-enriched film in the oxygen replenishing device. This is because the oxygen-enriched film is a molecular sieve with adsorption capacity, which can allow oxygen molecules to pass through the oxygen-enriched film and filter out other molecules.

[0109] Figure 4 is a schematic diagram of an interface for determining the need for oxygen delivery provided by the present application, and Figure 5 This is another schematic diagram of an interface for determining the need for oxygen delivery provided by the present application.

[0110] Exemplarily, the controller sends a first instruction to the vehicle-mounted host, and the first instruction controls the vehicle-mounted host to display Figure 4 The pop-up window shown can allow the driver or other passengers in the car to choose whether to add oxygen to the car. Figure 5 The pop-up window shown is an effect of the driver or other passengers in the car choosing to supplement oxygen into the car.

[0111] In a possible implementation, the car further includes an oxygen sensor. After step 204, the method further includes: detecting the oxygen concentration inside the car by means of the oxygen sensor; when the oxygen concentration is greater than or equal to a preset concentration, switching the oxygen flow rate of the oxygen supplementation device of the car when supplementing oxygen from the target oxygen flow rate to zero; when the oxygen concentration is less than the preset concentration, maintaining the target oxygen flow rate of the oxygen supplementation device of the car when supplementing oxygen unchanged.

[0112] It should be understood that when the oxygen sensor is used to detect the oxygen concentration inside the car, the car windows are closed. This is because the oxygen sensor detects the oxygen concentration in a closed environment space.

[0113] Among them, the oxygen flow rate when the oxygen supplementation device of the automobile is supplementing oxygen is switched from the target oxygen flow rate to zero; that is, at this time, the controller switches the opening value of the valve of the oxygen supplementation device to zero, that is, the valve of the oxygen supplementation device is directly closed; the target oxygen flow rate when the oxygen supplementation device of the automobile is supplementing oxygen is kept unchanged, that is, the opening value of the valve determined based on the target oxygen flow rate is continued to be maintained, and oxygen is continued to be transported to the interior of the automobile at the opening value.

[0114] In the above technical solution, after oxygen is supplied to the interior of the car, the oxygen concentration inside the car is detected by the oxygen sensor installed on the car; when the oxygen concentration is greater than or equal to the preset concentration, the oxygen flow rate is changed to zero, that is, the supply of oxygen to the interior of the car is stopped, so that the oxygen concentration inside the car is not too high, causing the passengers in the car to have adverse reactions such as oxygen poisoning, coughing and atelectasis; when the oxygen concentration is less than the preset concentration, the oxygen supplement device can continue to supply oxygen to the interior of the car at the target oxygen flow rate, so that the interior of the car maintains sufficient oxygen, which can increase driving safety, etc.

[0115] It should be understood that in the method 200 of the present application, the target environmental condition is first determined based on the first environmental information including the ambient air pressure and the altitude; the target oxygen flow rate is determined based on the target environmental condition; the oxygen supplement device is controlled to deliver oxygen to the interior of the car based on the target oxygen flow rate; and then the oxygen concentration inside the car is detected by the oxygen sensor. This is because the oxygen concentration inside the car is closely related to the oxygen concentration of the external environment where the car is located. If the oxygen concentration of the external environment where the car is located is low, the oxygen concentration inside the car will also be correspondingly low. It is only at certain moments that the oxygen concentration inside the car is greater than the oxygen concentration of the external environment where the car is located. Since the external environment where the car is located is a non-enclosed environment, the oxygen sensor detects the oxygen concentration in a closed environment, and the ambient air pressure and the altitude can indirectly reflect the oxygen concentration of the external environment where the car is located. Therefore, the ambient air pressure and the altitude can be used to obtain the target oxygen flow rate in advance when the oxygen concentration inside the car is not low, and oxygen is delivered to the interior of the car; and the interior of the car can be a closed environment, so the oxygen concentration inside the car can be detected by the oxygen sensor. When the oxygen concentration is high, oxygen supplementation can be stopped directly; when the oxygen concentration is low, oxygen supplementation continues.

[0116] In another possible implementation, after step 204, when the car drives to the target position again, the controller obtains the ambient air pressure of the target position, where the car has used the oxygen supplementation device for oxygen supplementation; the controller adjusts the target oxygen flow rate based on the ambient air pressure of the target position to obtain an adjusted oxygen flow rate; and the controller controls the oxygen supplementation device to deliver oxygen to the interior of the car based on the adjusted oxygen flow rate.

[0117] In the above technical solution, when the car drives to the historical oxygen supplementation position again, the target oxygen flow rate used in the historical oxygen supplementation can be obtained; since the ambient air pressure of the historical oxygen supplementation may be different from the ambient air pressure of the current car, the ambient air pressure of the target position can be obtained; the target oxygen flow rate is adjusted based on the ambient air pressure of the target position to obtain the accurate oxygen flow rate (adjusted oxygen flow rate) when the oxygen supplementation device supplements oxygen, and then oxygen is delivered to the interior of the car based on the adjusted oxygen flow rate. Instead of blindly continuing to use the previous target oxygen flow rate to deliver oxygen to the interior of the car, causing the problem of insufficient or excessive oxygen supplementation.

[0118] Optionally, the target position may be a position that is a preset distance away from a position where the vehicle has been oxygenated using the oxygen supplementation device.

[0119] In a possible implementation, the controller adjusts the target oxygen flow rate based on the ambient air pressure at the target position to obtain an adjusted oxygen flow rate, including: the controller compares the ambient air pressure at the target position with the ambient air pressure included in the first environmental information, and when the ambient air pressure at the target position is equal to the ambient air pressure included in the first environmental information, determines the target oxygen flow rate as the adjusted oxygen flow rate.

[0120] In the above technical solution, the ambient air pressure at the target location is compared with the ambient air pressure included in the first environmental information. When the ambient air pressure at the target location is equal to the ambient air pressure included in the first environmental information, the target oxygen flow rate is directly determined as the adjusted oxygen flow rate. In this way, there is no need to use the ambient air pressure at the target location to redefine the target environmental conditions; and then determine the oxygen flow rate for replenishing oxygen inside the car based on the redetermined target environmental conditions, etc., which can reduce the amount of data that the controller needs to process.

[0121] In a possible implementation, the controller adjusts the target oxygen flow rate based on the ambient pressure to obtain an adjusted oxygen flow rate, including: the controller adjusts the target environmental condition based on the ambient pressure to obtain an adjusted environmental condition; the controller determines the adjusted oxygen flow rate based on the adjusted environmental condition.

[0122] In a possible implementation, the controller determines the adjusted oxygen flow rate based on the adjusted environmental conditions, including: the controller determines the adjusted oxygen flow rate when the oxygen supplement device of the vehicle performs oxygen supplementation under the adjusted environmental conditions based on the correspondence between the environmental conditions and the oxygen flow rate.

[0123] It should be understood that various possible implementations of steps 201 to 204 in method 200 are also applicable to "when the car drives to the target position again, ..., the controller controls the oxygen supplement device to deliver oxygen to the interior of the car based on the adjusted oxygen flow rate."

[0124] Figure 6 This is a structural block diagram of oxygen delivery provided by an embodiment of the present application.

[0125] For example, Figure 6 As shown, a seat sensor on the car detects whether there is a passenger on the seat; if there is a passenger, the ambient air pressure and altitude included in the first environmental information are obtained, and the first environmental information is used to determine the target environmental conditions satisfied by the first environmental information; based on the target environmental conditions, a target oxygen flow rate is determined; based on the target oxygen flow rate, the opening value of the valve of the oxygen supplement device is determined.

[0126] The oxygen supplement device directly delivers oxygen to the interior of the car at the opening value; or, after receiving an instruction input from the vehicle-mounted host to deliver oxygen to the interior of the car, the oxygen supplement device directly delivers oxygen to the interior of the car at the opening value.

[0127] The oxygen sensor on the car is used to detect the oxygen concentration inside the car; when the oxygen concentration is lower than the preset concentration, the opening value corresponding to the original target oxygen flow rate is maintained to supply oxygen to the interior of the car; otherwise, the target oxygen flow rate is switched to zero, that is, the valve of the oxygen supplement device is closed to stop supplying oxygen to the interior of the car.

[0128] The direct result is when it is detected that there is no passenger in the car seat, when an instruction is received from the onboard host that oxygen is not required to be delivered to the car interior, or when the target environmental conditions are not determined.

[0129] Figure 7 It is a structural schematic diagram of an oxygen delivery device provided in an embodiment of the present application.

[0130] For example, Figure 7 As shown, the device 700 includes:

[0131] An acquisition module 701 is used to acquire first environmental information of a location of the vehicle, where the first environmental information includes ambient air pressure and altitude;

[0132] The determination module 702 is used to:

[0133] Determining a target environmental condition satisfied by the first environmental information;

[0134] Based on the target environmental condition, determining a target oxygen flow rate when the oxygen supplementation device of the vehicle performs oxygen supplementation;

[0135] The control module 703 is used to control the oxygen supplement device to deliver oxygen to the interior of the car based on the target oxygen flow rate.

[0136] Optionally, the car includes an air pressure sensor, a meteorological sensor and a positioning device, and the acquisition module 701 is specifically used to: acquire the detected air pressure at the location of the car through the air pressure sensor; acquire second environmental information at the location of the car through the meteorological sensor, the second environmental information being used to represent the weather at the location of the car; correct the detected air pressure based on the second environmental information to obtain the ambient air pressure; and acquire the altitude through the positioning device.

[0137] Optionally, the determination module 702 is specifically used to: determine an influence factor of the air pressure sensor under target weather, where the target weather is the weather represented by the second environmental information; and determine the ambient air pressure based on the influence factor and the detected air pressure.

[0138] Optionally, the determination module 702 is further specifically configured to: compare the first environmental information with a plurality of candidate environmental conditions; and determine the target environmental condition matching the first environmental information from the plurality of candidate environmental conditions.

[0139] Optionally, the determination module 702 is further configured to determine, based on a correspondence between environmental conditions and oxygen flow rates, a target oxygen flow rate when the oxygen supplementation device of the vehicle performs oxygen supplementation under the target environmental conditions.

[0140] Optionally, the control module 703 is specifically used to: determine the opening value of the valve of the oxygen supplementation device based on the target oxygen flow rate; and control the valve to transport oxygen to the interior of the car at the opening value.

[0141] Optionally, the acquisition module 701 is further used to acquire the ambient air pressure of the target position when the car drives to the target position again, and the target position is the position where the car has used the oxygen supplementation device for oxygen supplementation; the determination module 702 is further used to adjust the target oxygen flow rate based on the ambient air pressure of the target position to obtain an adjusted oxygen flow rate; the control module 703 is further used to control the oxygen supplementation device to deliver oxygen to the interior of the car based on the adjusted oxygen flow rate.

[0142] Optionally, the car also includes an on-board host, and the device also includes: a sending module, used to send a first instruction to the on-board host, the first instruction is used to instruct the on-board host to display a pop-up window indicating whether oxygen needs to be delivered to the interior of the car; the control module 703 is specifically used to control the oxygen supplement device to deliver oxygen to the interior of the car based on the target oxygen flow rate when a second instruction input on the on-board host is received, and the second instruction is used to indicate that oxygen needs to be delivered to the interior of the car.

[0143] Optionally, the car also includes an oxygen sensor, and the device also includes: a detection module, used to detect the oxygen concentration inside the car through the oxygen sensor; the control module 703 is also used to: when the oxygen concentration is greater than or equal to a preset concentration, switch the oxygen flow rate of the car's oxygen supplementation device from the target oxygen flow rate to zero when supplementing oxygen; when the oxygen concentration is less than the preset concentration, keep the target oxygen flow rate of the car's oxygen supplementation device unchanged when supplementing oxygen.

[0144] Figure 8 It is a structural schematic diagram of a car provided in an embodiment of the present application.

[0145] For example, Figure 8As shown, the car 800 includes: a memory 801, a processor 802, and a computer program 803 stored in the memory 801 and running on the processor 802, wherein when the processor 802 executes the computer program 803, the car can execute any one of the oxygen delivery methods introduced above.

[0146] In this embodiment, the functional modules of the automobile can be divided according to the above method example. For example, each functional module can be corresponded, or two or more functions can be integrated into one processing module. The above integrated module can be implemented in the form of hardware. It should be noted that the division of modules in this embodiment is schematic and is only a logical function division. There may be other division methods in actual implementation.

[0147] In the case of dividing each functional module according to each function, the automobile may include: an acquisition module, a determination module, a control module, a sending module, a detection module, etc. It should be noted that all relevant contents of each step involved in the above method embodiment can be referred to the functional description of the corresponding functional module, which will not be repeated here.

[0148] The automobile provided in this embodiment is used to execute the above-mentioned method of delivering oxygen, and thus can achieve the same effect as the above-mentioned implementation method.

[0149] In the case of an integrated unit, the car may include a processing module and a storage module. The processing module may be used to control and manage the actions of the car. The storage module may be used to support the car to execute mutual program codes and data.

[0150] The processing module may be a processor or a controller, which may implement or execute various exemplary logic blocks, modules and circuits disclosed in the present application. The processor may also be a combination that implements computing functions, such as a combination of one or more microprocessors, a combination of digital signal processing (DSP) and a microprocessor, etc. The storage module may be a memory.

[0151] This embodiment provides a computer-readable storage medium, in which instructions are stored. When the instructions are executed on a computer or a processor, the computer or the processor executes any one of the oxygen delivery methods described above.

[0152] This embodiment also provides a computer program product comprising instructions. When the computer program product is executed on a computer or a processor, the computer or the processor executes the above-mentioned related steps to implement any one of the oxygen delivery methods described above.

[0153] Among them, the automobile, computer-readable storage medium, computer program product or chip containing instructions provided in this embodiment are all used to execute the corresponding methods provided above. Therefore, the beneficial effects that can be achieved can refer to the beneficial effects in the corresponding methods provided above, and will not be repeated here.

[0154] Through the description of the above implementation methods, technical personnel in the relevant field can understand that for the convenience and simplicity of description, only the division of the above-mentioned functional modules is used as an example. In actual applications, the above-mentioned functions can be assigned to different functional modules as needed, that is, the internal structure of the device can be divided into different functional modules to complete all or part of the functions described above.

[0155] In the embodiments provided in the present application, it should be understood that the disclosed devices and methods can be implemented in other ways. For example, the device embodiments described above are only schematic, for example, the division of modules or units is only a logical function division, and there may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another device, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms.

[0156] The above contents are only specific implementation methods of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A method for delivering oxygen, characterized in that: The method comprises: Acquire first environmental information of the location of the vehicle, wherein the first environmental information includes ambient air pressure and altitude; Determine a target environmental condition satisfied by the first environmental information, the target environmental condition being an environmental condition determined from a plurality of candidate environmental conditions and matching the first environmental information, the plurality of candidate environmental conditions being different air pressure ranges formed by ambient air pressure and different altitude ranges formed by altitudes; Based on the target environmental condition, determining a target oxygen flow rate when the oxygen supplementation device of the vehicle performs oxygen supplementation; Controlling the oxygen supplementation device to deliver oxygen to the interior of the vehicle based on the target oxygen flow rate; Wherein, the automobile includes an air pressure sensor and a meteorological sensor, and the method for determining the ambient air pressure includes: Acquiring the detected air pressure at the location of the automobile through the air pressure sensor; Acquiring second environmental information of the location of the automobile through the meteorological sensor, wherein the second environmental information is used to indicate the weather at the location of the automobile; Determine an influence factor of the air pressure sensor under target weather conditions, wherein the influence factor is used to correct the detected air pressure, and the influence factor is determined based on weather information of the target weather conditions; The product of the influencing factor and the detected air pressure is determined as the ambient air pressure.

2. The method according to claim 1, characterized in that: The determining a target environmental condition satisfied by the first environmental information includes: comparing the first environmental information with a plurality of candidate environmental conditions; The target environmental condition matching the first environmental information is determined from the multiple candidate environmental conditions.

3. The method according to claim 1, characterized in that The step of determining a target oxygen flow rate when the oxygen supplementation device of the vehicle performs oxygen supplementation based on the target environmental condition includes: Based on the corresponding relationship between the environmental conditions and the oxygen flow rate, the target oxygen flow rate when the oxygen supplement device of the vehicle performs oxygen supplementation under the target environmental conditions is determined.

4. The method according to claim 1, characterized in that The step of controlling the oxygen supplementation device to deliver oxygen to the interior of the vehicle based on the target oxygen flow rate includes: Based on the target oxygen flow rate, determining the opening value of the valve of the oxygen supplementation device; The valve is controlled to deliver oxygen to the interior of the vehicle at the opening value.

5. The method according to any one of claims 1 to 4, characterized in that: The method further comprises: When the vehicle drives to a target position again, obtaining the ambient air pressure of the target position, the target position being the position where the vehicle has supplemented oxygen using the oxygen supplement device; adjusting the target oxygen flow rate based on the ambient air pressure at the target location to obtain an adjusted oxygen flow rate; The oxygen supplementation device is controlled based on the adjusted oxygen flow rate to deliver oxygen to the interior of the vehicle.

6. The method according to any one of claims 1 to 4, characterized in that: The automobile further includes an on-board host, and the method further includes: Sending a first instruction to the vehicle-mounted host, wherein the first instruction is used to instruct the vehicle-mounted host to display a pop-up window indicating whether oxygen needs to be delivered to the interior of the car; And, controlling the oxygen supplementation device to deliver oxygen to the interior of the vehicle based on the target oxygen flow rate includes: When a second instruction inputted from the vehicle-mounted host is received, the oxygen supplementation device is controlled to deliver oxygen to the interior of the vehicle based on the target oxygen flow rate, wherein the second instruction is used to indicate that oxygen needs to be delivered to the interior of the vehicle.

7. The method according to any one of claims 1 to 4, characterized in that: The vehicle also includes an oxygen sensor, and the method further includes: Detecting the oxygen concentration inside the vehicle by using the oxygen sensor; When the oxygen concentration is greater than or equal to a preset concentration, the oxygen flow rate of the oxygen supplementation device of the vehicle during oxygen supplementation is switched from the target oxygen flow rate to zero; When the oxygen concentration is less than the preset concentration, the target oxygen flow rate of the oxygen supplementing device of the vehicle during oxygen supplementation is kept unchanged.

8. A device for delivering oxygen, characterized in that: The device comprises: An acquisition module, used to acquire first environmental information of a location of the vehicle, wherein the first environmental information includes ambient air pressure and altitude; a determination module, configured to determine a target environmental condition satisfied by the first environmental information, wherein the target environmental condition is an environmental condition matched with the first environmental information and determined from a plurality of candidate environmental conditions, wherein the plurality of candidate environmental conditions are different air pressure ranges formed by ambient air pressure and different altitude ranges formed by altitudes; The determination module is further used to determine a target oxygen flow rate when the oxygen supplementation device of the vehicle performs oxygen supplementation based on the target environmental condition; a control module, configured to control the oxygen supplementation device to deliver oxygen to the interior of the vehicle based on the target oxygen flow rate; The automobile includes an air pressure sensor and a meteorological sensor, and the acquisition module is specifically used for: Acquiring the detected air pressure at the location of the automobile through the air pressure sensor; Acquiring second environmental information of the location of the automobile through the meteorological sensor, wherein the second environmental information is used to indicate the weather at the location of the automobile; Determine an influence factor of the air pressure sensor under target weather conditions, wherein the influence factor is used to correct the detected air pressure, and the influence factor is determined based on weather information of the target weather conditions; The product of the influencing factor and the detected air pressure is determined as the ambient air pressure.

9. A car, characterized in that: The invention comprises a memory, a processor and a computer program stored in the memory and executable on the processor, wherein when the processor executes the computer program, the vehicle executes the method for delivering oxygen according to any one of claims 1 to 7.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores instructions, and when the instructions are executed on a computer or a processor, the computer or the processor executes the method for delivering oxygen according to any one of claims 1 to 7.

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