A control method of an oxygen supply system, an oxygen supply system, a vehicle, and a storage medium

Abstract

The application relates to a control method of an oxygen supply system, the oxygen supply system, a vehicle and a storage medium, and relates to the technical field of automobiles. The method comprises the following steps: acquiring an oxygen content value outside the vehicle and a blood oxygen value of a user inside the vehicle; in the case that the oxygen content value outside the vehicle and / or the blood oxygen value meet an oxygen supply condition, outputting prompt information, the oxygen supply condition comprising at least one of the following: the oxygen content value outside the vehicle is lower than a preset oxygen content value, the blood oxygen value is continuously lower than a first preset blood oxygen value within a first preset time length; the prompt information is used for prompting the user to start an oxygen supply mode; and in response to an instruction of starting the oxygen supply mode, an oxygen generator is controlled to start working to supply oxygen to the inside of the vehicle. Therefore, the oxygen supply to the inside of the vehicle can be realized, and the health status of the user inside the vehicle can be prevented from being affected by the insufficient oxygen in the vehicle.

Description

Technical Field

[0001] This application relates to the field of automotive technology, and more particularly to the field of automotive auxiliary technology, specifically to a control method for an oxygen supply system, an oxygen supply system, a vehicle, and a storage medium. Background Technology

[0002] Due to the thin air at high altitudes, people are prone to altitude sickness, posing a significant risk to the personal safety of drivers and passengers during vehicle operation.

[0003] While patent CN118253001A discloses an oxygen supply system that automatically provides oxygen when a user experiences low blood oxygen levels during sleep, this system is relatively independent and its application is more suited to hospitals or homes. Its feasibility for use while driving is low. Therefore, how to achieve oxygen supply inside a vehicle is a pressing issue that needs to be addressed. Summary of the Invention

[0004] This application provides a control method for an oxygen supply system, an oxygen supply system, a vehicle, and a storage medium, so as to at least achieve oxygen supply inside the vehicle and avoid the health of the vehicle's occupants due to insufficient oxygen inside the vehicle. The technical solution of this application is as follows:

[0005] According to a first aspect of this application, a method for controlling an oxygen supply system is provided, the method comprising:

[0006] Obtain the outside oxygen content value of the vehicle and the blood oxygen value of the users inside the vehicle;

[0007] When the oxygen content and / or blood oxygen value meet the oxygen supply conditions, a prompt message is output. The oxygen supply conditions include at least one of the following: the oxygen content outside the vehicle is lower than the preset oxygen content value, or the blood oxygen value is continuously lower than the first preset blood oxygen value for a first preset duration. The prompt message is used to remind the user to turn on the oxygen supply mode.

[0008] In response to the command to activate the oxygen supply mode, the oxygen generator is controlled to start working and supply oxygen to the vehicle interior.

[0009] The technical solution provided in this application offers at least the following beneficial effects: When the external oxygen content is too low or the blood oxygen level of the user inside the vehicle is low, there is a possibility of oxygen deficiency for the user inside the vehicle. To address this, this application determines that the user has an oxygen demand when the external oxygen content is lower than a preset value and / or the user's blood oxygen level remains below a first preset value for a first preset period of time. It then issues a prompt to the user to activate the oxygen supply mode. This allows for timely oxygen supply to the vehicle interior when oxygen deficiency is possible, preventing altitude sickness caused by oxygen deficiency.

[0010] In one possible implementation, the method further includes executing a distress call if the blood oxygen level and the duration of the oxygen supply mode meet the alarm conditions.

[0011] Based on the aforementioned technical means, when the oxygen supply in the vehicle is abnormal due to a malfunction in the vehicle's internal oxygen production system or other circumstances, or when the blood oxygen level is abnormal due to the user's physical condition, the system will determine that the alarm conditions are met and promptly execute a distress call to contact the outside world and prevent accidents from occurring.

[0012] In another possible implementation, the alarm conditions include: the working time of the oxygen concentrator is greater than the second preset time, and the user's blood oxygen value is less than the second preset blood oxygen value, which is less than the first preset blood oxygen value.

[0013] According to the above technical means, if the user's blood oxygen level is still lower than the second preset threshold after the oxygen concentrator has been working for the second preset time, it indicates that the user's blood oxygen status is deteriorating. Therefore, it is necessary to contact the outside world in time for rescue as soon as possible.

[0014] In another possible implementation, the above distress call scheme includes at least one of the following: making a distress call, sending a distress message, or outputting a distress audio message.

[0015] In another possible implementation, the method further includes: when the blood oxygen value is greater than a first preset blood oxygen value, counting the duration for which the blood oxygen value is greater than the first preset blood oxygen value; and when the duration is greater than a third preset duration, controlling the oxygen generator to stop working.

[0016] Based on the aforementioned technical means, if the blood oxygen level of a user inside the vehicle is higher than the first preset blood oxygen level, and the user's blood oxygen level remains higher than the first preset blood oxygen level for a third preset time period, it indicates that the user's blood oxygen level has returned to normal, and the user inside the vehicle does not need the vehicle to continue supplying oxygen. Therefore, this application suggests that promptly shutting down the oxygen generator after the user's blood oxygen level returns to normal can save energy.

[0017] In another possible implementation, the method further includes: obtaining the current gear of the vehicle; and if the current gear is a non-driving gear, displaying the current oxygen information, which includes one or more of the following: user blood oxygen level, total oxygen production of the oxygen generating module, real-time oxygen production of the oxygen generating module, in-vehicle oxygen content, outside-vehicle oxygen content, and seat status.

[0018] Based on the aforementioned technical means, when the vehicle's current gear is not in a driving gear, the user does not need to focus entirely on the driving environment. Therefore, current oxygen information can be displayed to facilitate timely viewing of one or more of the following: the user's blood oxygen level, the total oxygen output of the oxygen generator, the real-time oxygen output of the oxygen generator, the oxygen concentration inside the vehicle, the oxygen concentration outside the vehicle, and the seat status. Furthermore, displaying oxygen information when the vehicle's current gear is not in a driving gear also prevents driving information from being obscured while the user is driving.

[0019] In another possible implementation, the method further includes: obtaining the current gear of the vehicle; and when the current gear is a non-driving gear, executing at least one of the following instructions: adjusting the seat angle to a preset angle, activating the seat ventilation function, activating the seat heating function, activating the seat massage function, and activating the seat zero gravity function.

[0020] Based on the aforementioned technical means, when the vehicle's current gear is not in a driving gear, the user does not need to focus entirely on the vehicle's driving environment. Therefore, the user can adjust the seat angle to a preset angle, activate the seat ventilation function, activate the seat heating function, activate the seat massage function, and activate the seat zero gravity function to allow the user to be in a more comfortable position, alleviate discomfort, and help the user quickly restore blood oxygen levels.

[0021] According to a second aspect provided in this application, an oxygen supply system is provided, the oxygen supply system comprising:

[0022] The acquisition module is used to acquire the oxygen content outside the vehicle and the blood oxygen level of the user inside the vehicle.

[0023] The output module is used to output a prompt message when the oxygen content value and / or blood oxygen value meet the oxygen supply conditions. The oxygen supply conditions include at least one of the following: the oxygen content value outside the vehicle is lower than the preset oxygen content value, or the blood oxygen value is continuously lower than the first preset blood oxygen value for a first preset time period. The prompt message is used to prompt the user to turn on the oxygen supply mode.

[0024] The processing module is used to respond to the command to activate the oxygen supply mode and control the oxygen generator to start working and supply oxygen to the vehicle interior.

[0025] In one possible implementation, the processing module is used to execute a distress call if the blood oxygen level and the duration of the oxygen supply mode meet the alarm conditions.

[0026] In another possible implementation, the alarm conditions include: the working time of the oxygen concentrator is greater than the second preset time, and the user's blood oxygen value is less than the second preset blood oxygen value, which is less than the first preset blood oxygen value.

[0027] In another possible implementation, the above distress call scheme includes at least one of the following: making a distress call, sending a distress message, or outputting a distress audio message.

[0028] In another possible implementation, the above processing module is further configured to, when the blood oxygen value is greater than the first preset blood oxygen value, count the duration for which the blood oxygen value is greater than the first preset blood oxygen value; and when the duration is greater than the third preset duration, control the oxygen generator to stop working.

[0029] In another possible implementation, the oxygen supply system further includes a display module; the acquisition module is also used to acquire the current gear position of the vehicle; the display module is used to display the current oxygen information when the current gear position is a non-driving gear, the oxygen information including one or more of the following: user blood oxygen value, total oxygen production of the oxygen generating module, real-time oxygen production of the oxygen generating module, in-vehicle oxygen content value, outside-vehicle oxygen content value, and seat status.

[0030] In another possible implementation, the oxygen supply system further includes a display module; the acquisition module is also used to acquire the current gear of the vehicle; the processing module is also used to execute at least one of the following instructions when the current gear is a non-driving gear: adjust the seat angle to a preset angle, turn on the seat ventilation function, turn on the seat heating function, turn on the seat massage function, and turn on the seat zero gravity function.

[0031] According to a third aspect provided in this application, an electronic product is provided, comprising: a processor; a memory for storing processor-executable instructions; wherein the processor is configured to execute instructions to implement the method described in the first aspect and any possible implementation thereof.

[0032] According to the fourth aspect provided in this application, a vehicle is provided, including an oxygen supply system for performing the methods described in the first aspect and any possible implementation thereof, or, as in the third aspect, an electronic product.

[0033] According to a fifth aspect provided in this application, a computer-readable storage medium is provided that, when the instructions in the computer-readable storage medium are executed by a processor of a vehicle, enables the vehicle to perform the methods described in the first aspect and any possible implementation thereof.

[0034] According to the sixth aspect provided in this application, a computer program product is provided, the computer program product including computer instructions that, when executed on a vehicle, cause the vehicle to perform the method described in the first aspect and any possible implementation thereof.

[0035] Therefore, the above-mentioned technical features of this application have the following beneficial effects:

[0036] (1) Due to low external oxygen levels or low blood oxygen levels of users inside the vehicle, there is a possibility of oxygen deficiency for the users inside the vehicle. To address this, this application determines that the user has an oxygen demand when the external oxygen level is lower than a preset value and / or the user's blood oxygen level remains below the first preset value for a first preset duration. This triggers a prompt to activate the oxygen supply mode. In this way, oxygen can be supplied to the vehicle interior promptly upon activation of the oxygen supply mode, preventing altitude sickness caused by oxygen deficiency.

[0037] (2) When the oxygen supply in the vehicle fails or other circumstances cause abnormal oxygen supply, or when the blood oxygen level is abnormal due to the user's physical condition, the system will promptly execute the emergency response plan to contact the outside world and prevent accidents from happening.

[0038] (3) If the user's blood oxygen level is still lower than the second preset threshold after the oxygen concentrator has been working for the second preset time, it indicates that the user's blood oxygen status is deteriorating. Therefore, it is necessary to contact the outside world in time for rescue as soon as possible.

[0039] (4) If the user's blood oxygen level inside the vehicle is higher than the first preset blood oxygen level, and the user's blood oxygen level is higher than the first preset blood oxygen level for a third preset duration, it indicates that the user's blood oxygen level has returned to normal, and the user inside the vehicle does not need the vehicle to continue supplying oxygen. Therefore, this application can save energy by promptly turning off the oxygen generator after the user's blood oxygen level returns to normal.

[0040] (5) When the vehicle is not in a driving gear, the user does not need to focus entirely on the driving environment. Therefore, current oxygen information can be displayed to facilitate timely viewing of one or more of the following: the user's blood oxygen level, the total oxygen output of the oxygen generator, the real-time oxygen output of the oxygen generator, the oxygen content inside the vehicle, the oxygen content outside the vehicle, and the seat status. Furthermore, displaying oxygen information when the vehicle is not in a driving gear also prevents driving information from being obscured while the user is driving.

[0041] (6) When the vehicle is in a non-driving gear, the user does not need to focus all their attention on the driving environment. Therefore, the user can adjust the seat angle to a preset angle, turn on the seat ventilation function, turn on the seat heating function, turn on the seat massage function, and turn on the seat zero gravity function to make the user more comfortable in a more comfortable position, alleviate the user's discomfort, and help the user restore blood oxygen levels as soon as possible.

[0042] It should be noted that the technical effects of any of the implementation methods in aspects two through six can be found in the technical effects of the corresponding implementation methods in aspect one, and will not be repeated here.

[0043] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and do not limit this application. Attached Figure Description

[0044] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application, and do not constitute an undue limitation of this application.

[0045] Figure 1 This is a schematic diagram of the structure of an oxygen supply system in a related art according to an exemplary embodiment;

[0046] Figure 2 This is a schematic diagram illustrating the composition of an oxygen supply system according to an exemplary embodiment;

[0047] Figure 3 This is a schematic diagram of the structure of an oxygen generator according to an exemplary embodiment;

[0048] Figure 4 This is a flowchart illustrating a control method for an oxygen supply system according to an exemplary embodiment;

[0049] Figure 5 This is a schematic flowchart illustrating another control method for an oxygen supply system according to an exemplary embodiment;

[0050] Figure 6 This is a flowchart illustrating a control method for another oxygen supply system according to an exemplary embodiment;

[0051] Figure 7 This is a schematic diagram illustrating the display interface of a central control system according to an exemplary embodiment;

[0052] Figure 8 This is a schematic flowchart illustrating another control method for an oxygen supply system according to an exemplary embodiment;

[0053] Figure 9 This is a schematic diagram illustrating the display interface of a central control system according to an exemplary embodiment;

[0054] Figure 10 This is a schematic flowchart illustrating another control method for an oxygen supply system according to an exemplary embodiment;

[0055] Figure 11 This is a block diagram illustrating an oxygen supply device according to an exemplary embodiment;

[0056] Figure 12 This is a block diagram illustrating a vehicle according to an exemplary embodiment. Detailed Implementation

[0057] To enable those skilled in the art to better understand the technical solutions of this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings.

[0058] It should be noted that the terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in orders other than those illustrated or described herein. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this application as detailed in the appended claims.

[0059] As described in the background section, the thin air at high altitudes easily triggers altitude sickness. Furthermore, medical resources are relatively scarce in these areas, making altitude sickness a significant safety hazard for drivers and passengers. Currently, some drivers carry separate oxygen concentrators or high-pressure oxygen cylinders to cope with altitude sickness while driving. This method requires considerable experience in driving at high altitudes, and oxygen concentrators and high-pressure oxygen cylinders are not only inconvenient to carry and use, but also occupy a significant amount of vehicle space. While patent CN118253001A provides an oxygen supply system that automatically provides oxygen when a user experiences low blood oxygen levels during sleep, helping to restore blood oxygen levels quickly, this system is relatively independent. Figure 1 As shown, this oxygen supply system requires a dedicated blood oxygen detection module, an oxygen supply module, and a central control terminal, all three connected via a communication module. The application scenarios for this oxygen supply system are more geared towards hospitals or homes; carrying it while driving is not highly feasible. Therefore, how to achieve oxygen supply inside a vehicle is a pressing issue that needs to be addressed.

[0060] To address the aforementioned issues, this application considers the possibility of oxygen deficiency for users inside the vehicle when the external oxygen level is too low or their blood oxygen levels are low. Therefore, this application determines that the user has an oxygen demand when the external oxygen level is lower than a preset value and / or the user's blood oxygen level remains below a preset value for a first preset period of time. It then issues a prompt to the user to activate the oxygen supply mode. This allows for timely oxygen supply to the vehicle interior in cases of potential oxygen deficiency, preventing altitude sickness caused by hypoxia.

[0061] For ease of understanding, the control method of the oxygen supply system provided in this application will be described in detail below with reference to the accompanying drawings.

[0062] Figure 2 This is a schematic diagram illustrating the composition of an oxygen supply system according to an exemplary embodiment, such as... Figure 2 As shown, the oxygen supply system 1 includes: an external oxygen content sensor 10, an oxygen generator 20, a power supply 30, a communicator 40, and a controller 50.

[0063] In some embodiments, the external oxygen content sensor 10 is used to detect the external oxygen content outside the vehicle, and the external oxygen content sensor 10 can be disposed outside the vehicle. The external oxygen content sensor 10 uses oxygen ions in the electronic channel from the substrate to the sensor layer to determine the oxygen concentration in the exhaust gas. When there is an oxygen concentration difference on both sides of the external oxygen content sensor 10, oxygen molecules on the high concentration side are adsorbed onto the electrode and combine with electrons to form oxygen ions. These oxygen ions migrate to the low concentration side through the electrolyte, thereby generating a potential difference. This potential difference is proportional to the oxygen concentration difference on both sides, so the oxygen concentration can be calculated by measuring the potential difference.

[0064] For example, the external oxygen content sensor 10 can be a ceramic sensing element type oxygen sensor, an electrochemical type oxygen sensor, a fluorescence quenching type oxygen sensor, etc.

[0065] In some embodiments, the oxygen generator 20 is used to separate oxygen from the air and supply oxygen to the interior of the vehicle.

[0066] Optionally, the oxygen concentrator 20 can be integrated with the vehicle's air conditioning system, and the oxygen concentrator 20 is connected to the power supply 30. Figure 3 This is a schematic diagram of an oxygen generator according to an exemplary embodiment. The oxygen generator 20 may include: a first molecular sieving tower 201, a second molecular sieving tower 202, an oxygen storage tank 203, a solenoid valve 204, an air compressor 205, a one-way valve 206, and a regulating valve 207.

[0067] The first molecular sieve tower 201 and the second molecular sieve tower 202 are used to separate nitrogen from the air. When nitrogen in the first molecular sieve tower 201 becomes saturated, the system can switch to the second molecular sieve tower 202; conversely, when nitrogen in the second molecular sieve tower 202 becomes saturated, the system can switch back to the first molecular sieve tower 201, thus ensuring the continuous operation of the molecular sieve towers. Both the first and second molecular sieve towers 201 and 202 are connected to the outside of the vehicle. A molecular sieve tower, also commonly known as a molecular sieve adsorption tower, is a device that uses specific molecular sieve materials to adsorb, separate, and purify substances. Its function is based on the special structure of the molecular sieve, which allows it to selectively adsorb certain molecules, thereby achieving the purification, separation, or enrichment of substances.

[0068] Oxygen storage tank 203 is used to store the oxygen remaining in the air after nitrogen is stripped away. The input end of oxygen storage tank 203 is connected to the first molecular sieving tower 201 and the second molecular sieving tower 202. The output end of oxygen storage tank 203 is connected to the interior space of the vehicle.

[0069] Solenoid valve 204 is used to control the airflow direction, thereby allowing air to enter either the first molecular sieving tower 201 or the second molecular sieving tower 202. The input end of solenoid valve 204 is connected to air compressor 205, the first output end is connected to the first molecular sieving tower 201, and the second output end is connected to the second molecular sieving tower 202.

[0070] Air compressor 205 is used to compress the air purified by the filter of the vehicle air conditioning system to the first molecular sieving tower 201 or the second molecular sieving tower 202.

[0071] One-way valve 206 is used to control the flow of oxygen. The input end of one-way valve 206 is connected to oxygen tank 203, and the output end of one-way valve 206 is connected to the interior space of the vehicle.

[0072] A regulating valve 207 is used to deliver oxygen from the oxygen storage tank 203 to the vehicle interior. Optionally, in response to a command to activate the oxygen supply mode, oxygen is delivered to the vehicle interior when the oxygen content in the oxygen storage tank 203 is greater than a calibrated oxygen content value. For example, the calibrated oxygen content value can be 90% of the oxygen storage threshold of the oxygen storage tank 203.

[0073] In some embodiments, the power source 30 is used to provide power to the oxygen supply system 1. Optionally, the power source 30 can be an onboard battery.

[0074] In some embodiments, the communicator 40 is used to establish communication connections with other network entities. For example, the communicator 40 may include vehicle-mounted emergency rescue equipment, which can make emergency calls, send emergency messages, and output emergency audio to alarm devices. The communicator 40 may include a radio frequency (RF) module, a cellular module, a wireless fidelity (WIFI) module, and a GPS module. Taking an RF module as an example, the RF module can be used for signal reception and transmission. Specifically, it can send received information to the controller 50 for processing and also send out signals generated by the controller 50. Typically, the RF circuit may include, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier (LNA), a duplexer, etc.

[0075] In some embodiments, the controller 50 is used to acquire the oxygen content value outside the vehicle and the blood oxygen value of the user inside the vehicle; when the oxygen content value and / or blood oxygen value meet the oxygen supply conditions, it outputs a prompt message; and in response to the instruction to start the oxygen supply mode, it controls the oxygen generator to start working and supply oxygen to the vehicle interior.

[0076] The oxygen supply conditions include at least one of the following: the oxygen content outside the vehicle is lower than the preset oxygen content value, and the blood oxygen value remains lower than the first preset blood oxygen value for a first preset duration; the prompt information is used to prompt the user to turn on the oxygen supply mode.

[0077] In some embodiments, the controller 50 is also configured to execute a distress call if the blood oxygen level and the duration of the oxygen supply mode meet alarm conditions.

[0078] Optionally, the alarm conditions mentioned above include: the working time of the oxygen concentrator is greater than the second preset time, and the user's blood oxygen value is less than the second preset blood oxygen value, and the second preset blood oxygen value is less than the first preset blood oxygen value.

[0079] Optionally, the above distress call options include at least one of the following: making a distress call, sending a distress message, or outputting a distress audio message.

[0080] In some embodiments, the controller 50 is further configured to, when the blood oxygen value is greater than a first preset blood oxygen value, count the duration for which the blood oxygen value is greater than the first preset blood oxygen value; and when the duration is greater than a third preset duration, control the oxygen generator to stop working.

[0081] In some embodiments, the controller 50 is further configured to obtain the current gear of the vehicle; if the current gear is a non-driving gear, the controller displays the current oxygen information.

[0082] The oxygen information includes one or more of the following: user's blood oxygen level, total oxygen production of the oxygen generation module, real-time oxygen production of the oxygen generation module, oxygen content inside the vehicle, oxygen content outside the vehicle, and seat status.

[0083] In some embodiments, the controller 50 is further configured to obtain the current gear of the vehicle; if the current gear is a non-driving gear, execute at least one of the following instructions: adjust the seat angle to a preset angle, turn on the seat ventilation function, turn on the seat heating function, turn on the seat massage function, and turn on the seat zero gravity function.

[0084] The controller 50 is electrically connected to the external oxygen content sensor 10, the oxygen generator 20, the power supply 30, and the communicator 40. The controller 50 is a device that can generate operation control signals based on instruction operation codes and timing signals, instructing the oxygen supply system 1 to execute control commands. For example, the controller 50 can be a central processing unit (CPU), a network processor (NP), a digital signal processor (DSP), a microprocessor, a microcontroller, a programmable logic device (PLD), or any combination thereof. The controller can also be other devices with processing functions, such as circuits, devices, or software modules; this embodiment does not impose any limitations on this.

[0085] In some embodiments, the controller 50 can be a microcontroller unit (MCU). An MCU, also known as a single-chip microcomputer, is a chip-level computer that integrates a central processing unit (CPU) with appropriately reduced frequency and specifications, along with peripheral interfaces such as memory, timer, USB, A / D converter, UART, PLC, DMA, and even LCD driver circuitry, onto a single chip. This allows for different combinations of control for various applications.

[0086] In some embodiments, the oxygen supply system 1 may further include an in-vehicle oxygen content sensor for detecting the oxygen content inside the vehicle. The in-vehicle oxygen content sensor is electrically connected to the controller 50. Optionally, the in-vehicle oxygen content sensor is located inside the vehicle.

[0087] In some embodiments, the oxygen supply system 1 may further include a flow meter for detecting the oxygen flow rate output from the oxygen storage tank 203. Optionally, it is electrically connected to the controller 50. The flow meter may be located at the air outlet of the vehicle's air conditioning system.

[0088] In some embodiments, the oxygen supply system 1 may further include a blood oxygen monitoring device for monitoring the user's blood oxygen level. Blood oxygen level, also commonly referred to as blood oxygen saturation, reflects the oxygen content in the blood; the normal range for blood oxygen level in the human body is typically between 95% and 100%.

[0089] Optionally, the pulse oximetry device and the controller 50 are connected wirelessly. For example, the pulse oximetry device may be a wearable pulse oximeter.

[0090] It should be noted that the system architecture and application scenarios described in the embodiments of this application are for the purpose of more clearly illustrating the technical solutions of the embodiments of this application, and do not constitute a limitation on the technical solutions provided in the embodiments of this application. As those skilled in the art will know, with the evolution of system architecture and the emergence of new business scenarios, the technical solutions provided in the embodiments of this application are also applicable to similar technical problems.

[0091] Figure 4 This is a flowchart illustrating a control method for an oxygen supply system according to an exemplary embodiment, applied to a controller of the oxygen supply system. For example... Figure 4 As shown, the control method of this oxygen supply system includes the following steps:

[0092] S1. Obtain the outside oxygen content value of the vehicle and the blood oxygen value of the user inside the vehicle.

[0093] One possible approach is to detect the oxygen content outside the vehicle using an external oxygen sensor located outside the vehicle.

[0094] One possible implementation involves acquiring the blood oxygen levels of users inside a vehicle by having them wear a blood oxygen monitoring device. This device could be a portable blood oxygen saturation monitor, which measures blood oxygen saturation by clipping it to a finger – a non-invasive and convenient method. When used inside a vehicle, users simply clip the monitor to their finger to obtain their real-time blood oxygen saturation data.

[0095] Optionally, if the user is not wearing a blood oxygen monitoring device, a prompt message can be issued to remind the user to wear a blood oxygen monitoring device.

[0096] S2. When the oxygen content outside the vehicle and / or the blood oxygen level meet the oxygen supply conditions, output a prompt message.

[0097] The oxygen supply conditions include at least one of the following: the outside oxygen content is lower than a preset oxygen content value, or the blood oxygen value remains lower than a first preset blood oxygen value for a first preset duration. The prompt message is used to remind the user to activate the oxygen supply mode.

[0098] Optionally, the preset oxygen content value and the first preset blood oxygen value can be set with reference to medical standards. If the outside oxygen content value is lower than the preset oxygen content value or the blood oxygen value is higher than the first preset blood oxygen value, it indicates that the user may be experiencing hypoxia. The first preset duration can be set by the developers at the factory or by the user during use.

[0099] As one possible implementation, the prompt message can be displayed on the vehicle's central control system interface. The prompt message may include a selection button to turn on the oxygen supply mode and a selection button to turn off the oxygen supply mode.

[0100] As another possible implementation, the notification message can be displayed on the terminal device that establishes a communication connection with the vehicle, such as the user's mobile phone.

[0101] S3. In response to the command to activate the oxygen supply mode, control the oxygen generator to start working and supply oxygen to the vehicle interior.

[0102] As one possible implementation, the command to activate the oxygen supply mode can be triggered when the user clicks the command button to activate the oxygen supply mode.

[0103] As another possible implementation, the command to activate the oxygen supply mode can be triggered by the user's voice command.

[0104] As another possible implementation, the command to activate the oxygen supply mode can also be sent by a terminal device connected to the vehicle. For example, users can control the activation of the oxygen supply mode through a mobile application connected to the vehicle.

[0105] Figure 4 The illustrated embodiment offers at least the following beneficial effects: When the external oxygen level is too low or the blood oxygen level of the user inside the vehicle is low, there is a possibility of oxygen deficiency for the user inside the vehicle. To address this, this application determines that the user has an oxygen demand when the external oxygen level is lower than a preset value and / or the user's blood oxygen level remains below a first preset value for a first preset period of time. It then issues a prompt to the user to activate the oxygen supply mode. This allows for timely oxygen supply to the vehicle interior when oxygen deficiency is possible, preventing altitude sickness caused by oxygen deficiency.

[0106] In other embodiments, the oxygen supply system control method provided in this application automatically controls the oxygen generator to start working and supply oxygen to the vehicle interior when the oxygen content outside the vehicle and / or the blood oxygen value meet the oxygen supply conditions and the current gear is a non-driving gear.

[0107] One possible approach is to use the vehicle's own sensors or CAN bus technology to detect the vehicle's gear status in real time and determine whether it is a non-driving gear (i.e., a parking gear).

[0108] As can be seen from the above embodiments, when the current gear is not a driving gear, it means that the user does not need to focus their attention entirely on the vehicle's driving environment. Therefore, when the oxygen content outside the vehicle and / or the blood oxygen level meet the oxygen supply conditions, the oxygen generator can be automatically controlled to supply oxygen to the vehicle interior without the user having to manually select to activate the oxygen supply mode.

[0109] In some embodiments, the control method for the oxygen supply system provided in this application may further include the following steps: executing a distress call when the blood oxygen level and the execution duration of the oxygen supply mode meet alarm conditions. When an oxygen production failure or other situation causes abnormal oxygen supply to the vehicle, or when the blood oxygen level is abnormal due to the user's physical condition, the system determines that the alarm conditions are met and promptly executes the distress call to establish contact with the outside world and prevent accidents.

[0110] The alarm conditions include: the oxygen concentrator's operating time is greater than the second preset time, and the user's blood oxygen value is less than the second preset blood oxygen value, and the second preset blood oxygen value is less than the first preset blood oxygen value.

[0111] The second preset duration can be set by the developers at the factory or by the user during use. The second preset blood oxygen value can be set with reference to medical standards. If the user's blood oxygen value is lower than the second preset blood oxygen value, it indicates that the user may be in a state of hypoxia.

[0112] Optionally, the distress call options include at least one of the following: making a distress call, sending a distress message, or outputting a distress audio message.

[0113] As one possible implementation, the vehicle is equipped with an emergency call phone. When alarm conditions are met, the emergency call phone automatically dials a preset emergency contact or emergency medical center for help.

[0114] As another possible implementation, when alarm conditions are met, the controller sends a distress message to a preset emergency contact or emergency center via a communicator.

[0115] Optional distress information may include vehicle location information, vehicle information, etc.

[0116] As another possible implementation, when alarm conditions are met, a distress audio message can be played through the vehicle's speakers. For example, the distress audio message could be a horn blare or a preset audio track.

[0117] As can be seen from the above embodiments, if the user's blood oxygen level is still lower than the second preset threshold after the oxygen concentrator has been operating for a second preset time, it indicates that the user's blood oxygen status is deteriorating. Therefore, it is necessary to contact the outside world in a timely manner for rescue as soon as possible.

[0118] Figure 5 This is a schematic flowchart illustrating another control method for an oxygen supply system according to an exemplary embodiment, such as... Figure 5 As shown, in Figure 4 Based on the embodiments shown, the control method for the oxygen supply system provided in this application may further include the following steps:

[0119] S4. When the blood oxygen value is greater than the first preset blood oxygen value, count the duration for which the blood oxygen value is greater than the first preset blood oxygen value.

[0120] The first preset blood oxygen value can be set with reference to medical standards. A blood oxygen value exceeding the first preset value indicates that the user may be experiencing hypoxia. In medical standards, normal arterial oxygen saturation (SpO2) is generally considered to be between 95% and 100%.

[0121] Optionally, a first preset blood oxygen value can be set according to the user's health condition and physiological characteristics.

[0122] S5. If the duration exceeds the third preset duration, control the oxygen generator to stop working.

[0123] The third preset duration can be set by the developers at the factory or by the user during use. For healthy adults, after inhaling high concentrations of oxygen, blood oxygen levels typically begin to rise within a few minutes, possibly reaching over 90% within 5-10 minutes, and gradually returning to normal levels (95%-100%) within about one hour. Therefore, the third preset duration can be one hour.

[0124] As can be seen from the above embodiments, if the user's blood oxygen level inside the vehicle is greater than the first preset blood oxygen level, and the user's blood oxygen level remains greater than the first preset blood oxygen level for a third preset time period, it indicates that the user's blood oxygen level has returned to a normal level, and the user inside the vehicle does not need the vehicle to continue supplying oxygen. Therefore, this application can save energy by promptly turning off the oxygen generator after the user's blood oxygen level returns to a normal level.

[0125] Figure 6 This is a schematic flowchart illustrating another control method for an oxygen supply system according to an exemplary embodiment, such as... Figure 6 As shown, in Figure 4 Based on the embodiments shown, the control method for the oxygen supply system provided in this application may further include the following steps:

[0126] S6. Get the vehicle's current gear.

[0127] One possible approach is to use the vehicle's own sensors or technologies such as the CAN bus to detect the vehicle's gear status in real time.

[0128] The gears of a vehicle include driving gears, such as neutral, forward, and reverse, as well as non-driving gears, such as parking.

[0129] S7. When the current gear is not in a driving gear, display the current oxygen information.

[0130] The oxygen information includes one or more of the following: user's blood oxygen level, total oxygen production of the oxygen generating module, real-time oxygen production of the oxygen generating module, oxygen content inside the vehicle, oxygen content outside the vehicle, oxygen content inside the vehicle, and seat status.

[0131] Figure 7 This is a schematic diagram illustrating the display interface of a central control system according to an exemplary embodiment. For example... Figure 7 As shown, the central control display interface can display information such as "Function Switches", "Important Information Reminders", "Oxygen Information", and "Oxygen Generator Working Time".

[0132] As can be seen from the above embodiments, when the vehicle's current gear is not in a driving gear, the user does not need to focus their attention entirely on the vehicle's driving environment. Therefore, current oxygen information can be displayed to facilitate timely viewing of one or more of the following: the user's blood oxygen level, the total oxygen production of the oxygen generator module, the real-time oxygen production of the oxygen generator module, the oxygen content inside the vehicle, the oxygen content outside the vehicle, and the seat status.

[0133] In other embodiments, when the current gear is driving, the oxygen supply mode is controlled to run in the background and the current oxygen information is not displayed to prevent driving information from being obscured while the user is driving.

[0134] Figure 8 This is a schematic flowchart illustrating another control method for an oxygen supply system according to an exemplary embodiment, such as... Figure 8 As shown, in Figure 4 Based on the embodiments shown, the control method for the oxygen supply system provided in this application may further include the following steps:

[0135] S8. Get the vehicle's current gear.

[0136] The method for obtaining the current gear can be found in step S6 above, and will not be repeated here.

[0137] S9. When the current gear is not in driving gear, execute at least one of the following commands: adjust the seat angle to the preset angle, turn on the seat ventilation function, turn on the seat heating function, turn on the seat massage function, or turn on the seat zero gravity function.

[0138] For example, the preset angle can be 160°-180°.

[0139] As one possible approach, the seat angle can be selected via the vehicle seat adjustment buttons or touchscreen interface, or adjusted to the preset angle via voice command.

[0140] One possible implementation is to activate the seat ventilation function via the vehicle control panel, touchscreen interface, or voice command.

[0141] One possible approach is to activate the seat heating function via the vehicle control panel or touchscreen interface and adjust the heating level as needed, or to activate the seat heating function via voice command.

[0142] One possible approach is to select the massage mode and intensity via the vehicle control panel or touchscreen interface, or to activate the seat massage function via voice command.

[0143] One possible implementation is to activate the zero-gravity function of the seat via the vehicle control panel or touchscreen interface, or via voice command, and adjust it to a suitable posture.

[0144] Figure 9 This is a schematic diagram illustrating the display interface of a central control system according to an exemplary embodiment. For example... Figure 9 As shown, the central control display interface can display function selection buttons such as "Adjust seat angle", "Turn on seat ventilation", "Turn on seat heating", "Turn on seat massage", and "Turn on seat zero gravity".

[0145] As can be seen from the above embodiments, when the vehicle's current gear is not in a driving gear, the user does not need to focus entirely on the vehicle's driving environment. Therefore, the user can adjust the seat angle to a preset angle, activate the seat ventilation function, activate the seat heating function, activate the seat massage function, and activate the seat zero gravity function to allow the user to be in a more comfortable position, alleviate discomfort, and help the user restore blood oxygen levels as quickly as possible.

[0146] Figure 10 This is a schematic flowchart illustrating another control method for an oxygen supply system according to an exemplary embodiment. The following is in conjunction with... Figure 10 The control method of the oxygen supply system provided in this application is described in detail.

[0147] Step 1: Monitor the oxygen content outside the vehicle (A1) and the blood oxygen level of the users inside the vehicle (B1) in real time.

[0148] Step 2: If A1 < A2 (external oxygen content alarm value) and continues for the first preset time, or if B1 < B2 (blood oxygen alarm value), the central control system will display a pop-up reminder.

[0149] Step 3: Determine if the user has turned on the oxygen supply function.

[0150] Step 4: If the user does not turn on the oxygen supply function, the oxygen supply mode remains off.

[0151] Step 5: With the oxygen supply function turned on by the user, determine whether the current vehicle gear is a non-driving gear (P gear).

[0152] Step Six: If the current vehicle gear is not in P gear, run the oxygen supply mode in the background.

[0153] Step 7: With the vehicle currently in P gear, display a dedicated page (including one or more of the following: user's blood oxygen level, total oxygen production of the oxygen generation module, real-time oxygen production of the oxygen generation module, oxygen content inside the vehicle, oxygen content outside the vehicle, oxygen content inside the vehicle, and seat status), and execute seat adjustment commands (including one or more of the following: adjust the seat angle to a preset angle, turn on the seat ventilation function, turn on the seat heating function, turn on the seat massage function, and turn on the seat zero gravity function).

[0154] Step 8: In response to the user's instruction to turn off the oxygen supply mode, or if B1 > B2 for a second preset duration, turn off the oxygen supply mode and continue to execute Step 1.

[0155] Step 9: When B1≤B3 (dangerous blood oxygen level), the oxygen supply mode is on, the vehicle emergency phone is automatically dialed, and the vehicle locking function is turned off.

[0156] The foregoing mainly describes the solutions provided by the embodiments of this application from a methodological perspective. To achieve the above functions, the oxygen supply system or vehicle includes corresponding hardware structures and / or software modules for performing each function. Those skilled in the art should readily recognize that, based on the units and algorithm steps of the various examples described in conjunction with the embodiments disclosed herein, this application can be implemented in hardware or a combination of hardware and computer software. Whether a function is executed in hardware or by computer software driving hardware depends on the specific application and design constraints of the technical solution. Those skilled in the art can use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of this application.

[0157] This application embodiment can, based on the above method, exemplarily divide an oxygen supply system or vehicle into functional modules. For example, the oxygen supply system or vehicle may include various functional modules corresponding to each functional division, or two or more functions may be integrated into one processing module. The integrated module can be implemented in hardware or as a software functional module. It should be noted that the module division in this application embodiment is illustrative and only represents one logical functional division; in actual implementation, there may be other division methods.

[0158] Figure 11 This is a block diagram illustrating an oxygen supply device according to an exemplary embodiment. (Refer to...) Figure 11 The oxygen supply device 2 includes: an acquisition module 100, an output module 200, and a processing module 300.

[0159] The acquisition module 100 is used to acquire the outside oxygen content value of the vehicle and the blood oxygen value of the user inside the vehicle.

[0160] The output module 200 is used to output a prompt message when the oxygen content value and / or blood oxygen value meet the oxygen supply conditions. The oxygen supply conditions include at least one of the following: the oxygen content value outside the vehicle is lower than the preset oxygen content value, or the blood oxygen value is continuously lower than the first preset blood oxygen value for a first preset time period. The prompt message is used to prompt the user to turn on the oxygen supply mode.

[0161] The processing module 300 is used to control the oxygen generator to start working and supply oxygen to the vehicle interior in response to the command to activate the oxygen supply mode.

[0162] In one possible implementation, the processing module 300 is used to execute a distress call if the blood oxygen level and the duration of the oxygen supply mode meet the alarm conditions.

[0163] In another possible implementation, the alarm conditions include: the working time of the oxygen concentrator is greater than the second preset time, and the user's blood oxygen value is less than the second preset blood oxygen value, which is less than the first preset blood oxygen value.

[0164] In another possible implementation, the above distress call scheme includes at least one of the following: making a distress call, sending a distress message, or outputting a distress audio message.

[0165] In another possible implementation, the processing module 300 is further configured to, when the blood oxygen value is greater than the first preset blood oxygen value, count the duration for which the blood oxygen value is greater than the first preset blood oxygen value; and when the duration is greater than a third preset duration, control the oxygen generator to stop working.

[0166] In another possible implementation, the oxygen supply system further includes a display module; the acquisition module 100 is also used to acquire the current gear of the vehicle; the display module is used to display the current oxygen information when the current gear is a non-driving gear, the oxygen information including one or more of the following: user blood oxygen value, total oxygen production of the oxygen generating module, real-time oxygen production of the oxygen generating module, in-vehicle oxygen content value, outside-vehicle oxygen content value, and seat status.

[0167] In another possible implementation, the oxygen supply system further includes a display module; the acquisition module 100 is also used to acquire the current gear of the vehicle; the processing module 300 is also used to execute at least one of the following instructions when the current gear is a non-driving gear: adjust the seat angle to a preset angle, turn on the seat ventilation function, turn on the seat heating function, turn on the seat massage function, and turn on the seat zero gravity function.

[0168] Regarding the apparatus in the above embodiments, the specific manner in which each module performs its operation has been described in detail in the embodiments related to the method, and will not be elaborated upon here.

[0169] Figure 12 This is a block diagram illustrating a vehicle according to an exemplary embodiment. Figure 12 As shown, vehicle 3 includes, but is not limited to, processor 301 and memory 302.

[0170] The memory 302 described above is used to store the executable instructions of the processor 301. It is understood that the processor 301 is configured to execute instructions to implement the control method of the oxygen supply system in the above embodiments.

[0171] It should be noted that those skilled in the art will understand that Figure 12 The vehicle structure shown does not constitute a limitation on the vehicle; a vehicle may include, but is not limited to, other types of vehicles. Figure 12 This may indicate more or fewer components, or combinations of certain components, or different component arrangements.

[0172] The processor 301 is the control center of the vehicle, connecting various parts of the vehicle through various interfaces and lines. It performs various vehicle functions and processes data by running or executing software programs and / or modules stored in the memory 302, and by calling data stored in the memory 302, thereby providing overall vehicle monitoring. The processor 301 may include one or more processing units. Optionally, the processor 301 may integrate an application processor and a modem processor, wherein the application processor mainly handles the operating system, user interface, and applications, while the modem processor mainly handles wireless communication. It is understood that the modem processor may also not be integrated into the processor 301.

[0173] The memory 302 can be used to store software programs and various data. The memory 302 may primarily include a program storage area and a data storage area. The program storage area may store the operating system, application programs required by at least one functional module (such as a determination unit, processing unit, etc.), etc. Furthermore, the memory 302 may include high-speed random access memory, and may also include non-volatile memory, such as at least one disk storage device, flash memory device, or other volatile solid-state storage device.

[0174] In an exemplary embodiment, a computer-readable storage medium including instructions is also provided, such as a memory 302 including instructions, which can be executed by a processor 301 of the vehicle 3 to implement the oxygen supply system control method in the above embodiments.

[0175] In actual implementation, Figure 11The functions of the acquisition module 100, output module 200, and processing module 300 can all be provided by... Figure 12 The processor 301 calls the computer program stored in the memory 302 to implement the process. The specific execution process can be found in the method section of the previous embodiment, and will not be repeated here.

[0176] Optionally, the computer-readable storage medium may be a non-transitory computer-readable storage medium, such as a read-only memory (ROM), random access memory (RAM), CD-ROM, magnetic tape, floppy disk, and optical data storage device.

[0177] In an exemplary embodiment, this application also provides a computer program product including one or more instructions, which can be executed by the vehicle's processor 301 to complete the oxygen supply system control method in the above embodiments.

[0178] It should be noted that when one or more instructions in the computer-readable storage medium or computer program product are executed by the vehicle's processor, they implement the various processes of the above method embodiments and achieve the same technical effects as the above methods. To avoid repetition, they will not be described again here.

[0179] Through the above description of the embodiments, those skilled in the art can clearly understand that, for the sake of convenience and brevity, only the division of the above functional modules is used as an example. In actual applications, the above 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.

[0180] In the several embodiments provided in this application, it should be understood that the disclosed apparatus and methods can be implemented in other ways. For example, the apparatus embodiments described above are merely illustrative; for instance, the division of modules or units is only a logical functional division, and in actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another apparatus, or some features may be ignored or not executed. Furthermore, the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces; the indirect coupling or communication connection between apparatuses or units may be electrical, mechanical, or other forms.

[0181] The units described as separate components may or may not be physically separate. A component shown as a unit can be one or more physical units; that is, it can be located in one place or distributed in multiple different locations. Some or all of the classified units can be selected to achieve the purpose of this embodiment, depending on actual needs.

[0182] Furthermore, the functional units in the various embodiments of this application can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The integrated unit can be implemented in hardware or as a software functional unit.

[0183] If the integrated unit is implemented as a software functional unit and sold or used as an independent product, it can be stored in a readable storage medium. Based on this understanding, the technical solution of the embodiments of this application, essentially, or the part that contributes to the prior art, or a complete or partial classification of the technical solution, can be embodied in the form of a software product. This software product is stored in a storage medium and includes several instructions to cause a device (which may be a microcontroller, chip, etc.) or processor to execute all or part of the steps of the methods of the various embodiments of this application. The aforementioned storage medium includes various media capable of storing program code, such as USB flash drives, portable hard drives, ROM, RAM, magnetic disks, or optical disks.

[0184] The above are merely specific embodiments of this application, but the scope of protection of this application is not limited thereto. Any changes or substitutions within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A control method for an oxygen supply system, characterized in that, include: Obtain the outside oxygen content value of the vehicle and the blood oxygen value of the user inside the vehicle; When the outside oxygen content and / or the blood oxygen level meet the oxygen supply conditions, a prompt message is output. The oxygen supply conditions include at least one of the following: the outside oxygen content is lower than a preset oxygen content value, or the blood oxygen level remains lower than a first preset blood oxygen level for a first preset duration. The prompt message is used to prompt the user to turn on the oxygen supply mode. In response to the command to activate the oxygen supply mode, the oxygen generator is controlled to start working and supply oxygen to the interior of the vehicle. If the blood oxygen level and the duration of the oxygen supply mode meet the alarm conditions, the distress call plan will be executed. The alarm conditions include: the working time of the oxygen concentrator is greater than the second preset time, and the user's blood oxygen value is less than the second preset blood oxygen value, and the second preset blood oxygen value is less than the first preset blood oxygen value. The method further includes: Get the vehicle's current gear; When the current gear is not in a driving gear, the current oxygen information is displayed. The oxygen information includes one or more of the following: user's blood oxygen level, total oxygen production of the oxygen generation module, real-time oxygen production of the oxygen generation module, in-vehicle oxygen content, outside-vehicle oxygen content, and seat status.

2. The method according to claim 1, characterized in that, The distress call plan includes at least one of the following: making a distress call, sending a distress message, or outputting a distress audio message.

3. The method according to claim 1, characterized in that, The method further includes: When the blood oxygen value is greater than the first preset blood oxygen value, the duration for which the blood oxygen value is greater than the first preset blood oxygen value is recorded. If the duration exceeds a third preset duration, the oxygen generator will be controlled to stop working.

4. The method according to claim 1, characterized in that, The method further includes: Get the vehicle's current gear; When the current gear is not a driving gear, execute at least one of the following commands: adjust the seat angle to a preset angle, turn on the seat ventilation function, turn on the seat heating function, turn on the seat massage function, or turn on the seat zero gravity function.

5. An oxygen supply system, characterized in that, include: The acquisition module is used to acquire the oxygen content outside the vehicle and the blood oxygen value of the user inside the vehicle. The output module is configured to output a prompt message when the external oxygen content and / or the blood oxygen value meet the oxygen supply conditions, wherein the oxygen supply conditions include at least one of the following: the external oxygen content is lower than a preset oxygen content value, or the blood oxygen value remains lower than a first preset blood oxygen value for a first preset duration; the prompt message is used to prompt the user to activate the oxygen supply mode. The processing module is used to control the oxygen generator to start working and supply oxygen to the vehicle interior in response to the command to activate the oxygen supply mode. If the blood oxygen level and the duration of the oxygen supply mode meet the alarm conditions, the distress call plan will be executed. The alarm conditions include: the working time of the oxygen concentrator is greater than the second preset time, and the user's blood oxygen value is less than the second preset blood oxygen value, and the second preset blood oxygen value is less than the first preset blood oxygen value. The oxygen supply system is also used for: Get the vehicle's current gear; When the current gear is not in a driving gear, the current oxygen information is displayed. The oxygen information includes one or more of the following: user's blood oxygen level, total oxygen production of the oxygen generation module, real-time oxygen production of the oxygen generation module, in-vehicle oxygen content, outside-vehicle oxygen content, and seat status.

6. An electronic product, characterized in that, include: processor; Memory used to store the processor's executable instructions; The processor is configured to execute the instructions to implement the method as described in any one of claims 1 to 4.

7. A vehicle, characterized in that, Includes an oxygen supply system for performing the method as described in any one of claims 1 to 4, or, as described in claim 6, an electronic product.

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