Control method of oxygen supply system, oxygen supply system, vehicle and storage medium

Abstract

The invention 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 external oxygen content value outside a vehicle and a blood oxygen value of a user inside the vehicle; under the condition that the outside-vehicle oxygen content value and / or the blood oxygen value meet the oxygen supply condition, prompt information is output, and the oxygen supply condition comprises at least one of the following items: the outside-vehicle oxygen content value is lower than a preset oxygen content value, and the blood oxygen value is continuously lower than a first preset blood oxygen value within a first preset duration; the prompt information is used for prompting a user to start an oxygen supply mode; and in response to the instruction of starting the oxygen supply mode, controlling the oxygen generator to start working to supply oxygen to the interior of the vehicle. Therefore, oxygen can be supplied to the interior of the vehicle, and the health state of a user in the vehicle is prevented from being affected by insufficient oxygen in the vehicle.

Description

Technical Field

[0001] The present application relates to the field of automobile technology, in particular to the field of automobile auxiliary technology, and specifically to a control method for an oxygen supply system, an oxygen supply system, a vehicle and a storage medium. Background Art

[0002] Due to the thin air in high altitude areas, people are prone to altitude sickness, and there are great risks to the personal safety of drivers and passengers while the vehicle is driving.

[0003] Although the patent document with the number CN118253001A provides an oxygen supply system that automatically supplies oxygen when the user has a low blood oxygen state during sleep, the oxygen supply system is relatively independent and its application scenarios are more inclined to hospitals or homes. It is not feasible to carry the oxygen supply system while driving. Therefore, how to realize the oxygen supply inside the vehicle is an urgent problem to be solved. Summary of the invention

[0004] The present application provides a control method of an oxygen supply system, an oxygen supply system, a vehicle and a storage medium, which can at least realize oxygen supply inside the vehicle to avoid affecting the health status of users inside the vehicle due to insufficient oxygen in the vehicle. The technical solution of the present application is as follows:

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

[0006] Obtaining an oxygen content value outside the vehicle and a blood oxygen value of a user inside the vehicle;

[0007] When the oxygen content value and / or the blood oxygen value meet the oxygen supply condition, a prompt message is output, and the oxygen supply condition includes at least one of the following: the oxygen content value outside the vehicle is lower than the preset oxygen content value, and the blood oxygen value is continuously lower than the first preset blood oxygen value within a first preset time period; the prompt message is used to prompt the user to turn on the oxygen supply mode;

[0008] In response to the instruction to start the oxygen supply mode, the oxygen concentrator is controlled to start working to supply oxygen to the interior of the vehicle.

[0009] The technical solution provided by the embodiment of the present application brings at least the following beneficial effects: when the oxygen content value outside the vehicle is too low or the blood oxygen value of the user inside the vehicle is low, the user inside the vehicle may suffer from hypoxia. In this regard, when the oxygen content value outside the vehicle is lower than the preset oxygen content value and / or the blood oxygen value of the user inside the vehicle continues to be lower than the first preset blood oxygen value within a first preset time period, the present application determines that the user has an oxygen demand, and thus issues a prompt message for prompting the user to turn on the oxygen supply mode. In this way, when the user inside the vehicle may suffer from hypoxia, oxygen can be supplied to the interior of the vehicle in a timely manner according to the instruction to turn on the oxygen supply mode, so as to prevent the user from suffering from altitude sickness due to hypoxia.

[0010] In a possible implementation, the method further includes: executing a rescue plan when the blood oxygen value and the execution time of the oxygen supply mode meet the alarm conditions.

[0011] According to the above-mentioned technical means, when the vehicle's internal oxygen production fails or other situations lead to abnormal vehicle oxygen supply, or when the blood oxygen value is abnormal due to the user's physical condition, it is determined that the alarm conditions are met, and the oxygen supply system will promptly execute the rescue plan, thereby contacting the outside world to prevent accidents.

[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, and the second preset blood oxygen value is less than the first preset blood oxygen value.

[0013] According to the above technical means, after the oxygen concentrator has worked for the second preset time, the user's blood oxygen value is still lower than the second preset threshold, indicating that the user's blood oxygen condition is deteriorating, and therefore it is necessary to contact the outside world in time for rescue as soon as possible.

[0014] In another possible implementation, the above-mentioned rescue plan includes at least one of the following: dialing a rescue call, sending a rescue message, and outputting a rescue audio.

[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 of the blood oxygen value being greater than the first preset blood oxygen value; and when the duration is greater than a third preset time, controlling the oxygen generator to stop working.

[0016] According to the above technical means, when the user's blood oxygen value inside the vehicle is greater than the first preset blood oxygen value, and the user's blood oxygen value continues to be greater than the first preset blood oxygen value within the third preset time period, it means that the user's blood oxygen value has returned to a normal level, and the user inside the vehicle does not need the vehicle to continue to supply oxygen. In this regard, the present application can save energy by shutting down the oxygen concentrator in time after the user's blood oxygen value returns to a normal level.

[0017] In another possible implementation, the method further includes: obtaining a current gear position of the vehicle; when the current gear position is a non-driving gear position, displaying current oxygen information, the oxygen information including one or more of the user's blood oxygen value, the total oxygen production of the oxygen production module, the real-time oxygen production of the oxygen production module, the oxygen content value inside the vehicle, the oxygen content value outside the vehicle, and the seat status.

[0018] According to the above technical means, when the current gear of the vehicle is a non-driving gear, the user does not need to focus completely on the driving environment of the vehicle. Therefore, the current oxygen information can be displayed to facilitate timely viewing of one or more of the user's blood oxygen value, the total oxygen production of the oxygen production module, the real-time oxygen production of the oxygen production module, the oxygen content value inside the vehicle, the oxygen content value outside the vehicle, and the seat status. In addition, displaying oxygen information when the current gear of the vehicle is a non-driving gear can also prevent the driving information from being blocked during the user's driving process.

[0019] In another possible implementation, the method further includes: obtaining the current gear of the vehicle; 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, turning on the seat ventilation function, turning on the seat heating function, turning on the seat massage function, and turning on the seat zero gravity function.

[0020] According to the above technical means, when the current gear of the vehicle is not in the driving gear, the user does not need to focus completely on the driving environment of the vehicle. Therefore, the seat angle can be adjusted to a preset angle, the seat ventilation function can be turned on, the seat heating function can be turned on, the seat massage function can be turned on, and the seat zero gravity function can be turned on to facilitate the user to be in a more comfortable posture, relieve the user's discomfort, and help the user restore the blood oxygen value as soon as possible.

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

[0022] An acquisition module, used to acquire an oxygen content value outside the vehicle and a blood oxygen value of a user inside the vehicle;

[0023] an output module, configured to output a prompt message when the oxygen content value and / or the blood oxygen value meets the oxygen supply condition, wherein the oxygen supply condition includes at least one of the following: the oxygen content value outside the vehicle is lower than a preset oxygen content value, and the blood oxygen value is continuously lower than a first preset blood oxygen value within 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 control the oxygen generator to start supplying oxygen to the interior of the vehicle in response to an instruction to start the oxygen supply mode.

[0025] In a possible implementation, the processing module is used to execute a rescue plan when the blood oxygen value and the execution time 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, and the second preset blood oxygen value is less than the first preset blood oxygen value.

[0027] In another possible implementation, the above-mentioned rescue plan includes at least one of the following: making a rescue call, sending a rescue message, and outputting a rescue audio.

[0028] In another possible implementation, the processing module is further used to count the duration of the blood oxygen value being greater than the first preset blood oxygen value when the blood oxygen value is greater than the first preset blood oxygen value; and to control the oxygen generator to stop working when the duration is greater than a third preset time length.

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

[0030] In another possible embodiment, the oxygen supply system also includes a display module; the above-mentioned acquisition module is also used to obtain 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 the third aspect provided by the present 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 of the above-mentioned first aspect and any possible implementation manner thereof.

[0032] According to a fourth aspect provided by the present application, a vehicle is provided, comprising an oxygen supply system, the oxygen supply system being used to execute the method in the above-mentioned first aspect and any possible implementation manner thereof, or, an electronic product as in the above-mentioned third aspect.

[0033] According to the fifth aspect provided by the present application, a computer-readable storage medium is provided. When the instructions in the computer-readable storage medium are executed by the processor of the vehicle, the vehicle is enabled to execute the method in the above-mentioned first aspect and any possible implementation method thereof.

[0034] According to the sixth aspect provided by the present application, a computer program product is provided, the computer program product comprising computer instructions, and when the computer instructions are executed on a vehicle, the vehicle executes the method of the above-mentioned first aspect and any possible implementation manner thereof.

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

[0036] (1) When the oxygen content value outside the vehicle is too low or the blood oxygen value of the user inside the vehicle is low, the user inside the vehicle may be suffering from hypoxia. In this regard, when the oxygen content value outside the vehicle is lower than the preset oxygen content value and / or the blood oxygen value of the user inside the vehicle continues to be lower than the first preset blood oxygen value within a first preset time period, the present application determines that the user has an oxygen demand, and thus issues a prompt message to prompt the user to turn on the oxygen supply mode. In this way, when the user inside the vehicle may suffer from hypoxia, oxygen can be supplied to the interior of the vehicle in a timely manner according to the instruction to turn on the oxygen supply mode, so as to prevent the user from suffering from altitude sickness due to hypoxia.

[0037] (2) If the vehicle's internal oxygen production fails or other circumstances cause abnormal oxygen supply to the vehicle, or if the blood oxygen value is abnormal due to the user's physical condition, it is determined that the alarm conditions are met and the oxygen supply system will promptly execute a rescue plan to contact the outside world to prevent accidents.

[0038] (3) After the oxygen concentrator has been operating for the second preset time, the user's blood oxygen value is still lower than the second preset threshold, indicating that the user's blood oxygen condition is deteriorating, and therefore it is necessary to contact the outside world in time for rescue as soon as possible.

[0039] (4) When the user's blood oxygen value inside the vehicle is greater than the first preset blood oxygen value, and the user's blood oxygen value is greater than the first preset blood oxygen value for a third preset time period, it means that the user's blood oxygen value has returned to a normal level, and the user inside the vehicle does not need the vehicle to continue to supply oxygen. In this regard, the present application can save energy by shutting down the oxygen concentrator in time after the user's blood oxygen value returns to a normal level.

[0040] (5) When the current gear of the vehicle is a non-driving gear, the user does not need to focus completely on the driving environment of the vehicle. Therefore, the current oxygen information can be displayed to facilitate timely viewing of one or more of the user's blood oxygen value, the total oxygen production of the oxygen production module, the real-time oxygen production of the oxygen production module, the oxygen content value inside the vehicle, the oxygen content value outside the vehicle, and the seat status. In addition, by displaying oxygen information when the current gear of the vehicle is a non-driving gear, it is also possible to avoid blocking the driving information during the user's driving process.

[0041] (6) When the vehicle is in a non-driving gear, the user does not need to focus on the vehicle's driving environment. Therefore, the seat angle can be adjusted to a preset angle, the seat ventilation function can be turned on, the seat heating function can be turned on, the seat massage function can be turned on, and the seat zero gravity function can be turned on to facilitate the user to be in a more comfortable posture, relieve the user's discomfort, and help the user restore blood oxygen value as soon as possible.

[0042] It should be noted that the technical effects brought about by any implementation method in the second to sixth aspects can refer to the technical effects brought about by the corresponding implementation method in the first aspect, and will not be repeated here.

[0043] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] The drawings herein are incorporated into the specification and constitute a part of the specification, illustrate embodiments consistent with the present application, and together with the specification are used to explain the principles of the present application, and do not constitute an improper limitation on the present application.

[0045] Figure 1 is a structural schematic diagram of an oxygen supply system in a related technology according to an exemplary embodiment;

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

[0047] Figure 3 is a structural schematic diagram of an oxygen concentrator according to an exemplary embodiment;

[0048] Figure 4 is a flow chart of a control method of an oxygen supply system according to an exemplary embodiment;

[0049] Figure 5 is a flow chart of another method for controlling an oxygen supply system according to an exemplary embodiment;

[0050] Figure 6 This is a flow chart showing another method for controlling an oxygen supply system according to an exemplary embodiment;

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

[0052] Figure 8 is a flow chart of another method for controlling an oxygen supply system according to an exemplary embodiment;

[0053] Fig. 9 is a schematic diagram of a display interface of a central control system according to an exemplary embodiment;

[0054] Fig.10 is a flow chart of another method for controlling an oxygen supply system according to an exemplary embodiment;

[0055] Fig.11 is a block diagram of an oxygen supply device according to an exemplary embodiment;

[0056] Fig.12 is a block diagram of a vehicle according to an exemplary embodiment. DETAILED DESCRIPTION

[0057] In order to enable ordinary persons in the art to better understand the technical solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

[0058] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. On the contrary, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the attached claims.

[0059] As described in the background technology, the air in high-altitude areas is thin, which can easily cause altitude sickness in people. At the same time, medical resources in such areas are relatively scarce, and altitude sickness poses a great hidden danger to the personal safety of drivers and passengers. At present, some drivers and passengers will carry independent oxygen concentrators or high-pressure oxygen cylinders in advance to deal with altitude sickness when driving. This method requires high experience in plateau driving. At the same time, oxygen concentrators and high-pressure oxygen cylinders are not only inconvenient to carry and use, but also take up a lot of space in the car. Although the document with patent number CN118253001A provides an oxygen supply system that automatically supplies oxygen when the user has low blood oxygen during sleep, it can achieve that when the user has low blood oxygen during sleep, the system automatically and promptly provides oxygen to help the user restore blood oxygen in time. However, the oxygen supply system is relatively independent, such as Figure 1 As shown, the oxygen supply system needs a dedicated blood oxygen detection module, an oxygen supply module, and a master control terminal, which are connected through a communication module. The application scenario of the oxygen supply system is more inclined to hospitals or homes, and it is not feasible to carry the oxygen supply system while driving. Therefore, how to realize the oxygen supply inside the vehicle is an urgent problem to be solved.

[0060] For the above problems, the present application takes into account the possibility of hypoxia for the user inside the vehicle when the oxygen content value outside the vehicle is too low or the blood oxygen value of the user inside the vehicle is low. In this regard, the present application determines that the user has an oxygen demand when the oxygen content value outside the vehicle is lower than the preset oxygen content value and / or the blood oxygen value of the user inside the vehicle continues to be lower than the first preset blood oxygen value within a first preset time period, thereby issuing a prompt message to prompt the user to turn on the oxygen supply mode. In this way, oxygen can be supplied to the interior of the vehicle in a timely manner when the user inside the vehicle may suffer from hypoxia, preventing the user from suffering from altitude sickness due to hypoxia.

[0061] For ease of understanding, the control method of the oxygen supply system provided in the present application is specifically introduced below with reference to the accompanying drawings.

[0062] Figure 2 is a schematic diagram showing the composition of an oxygen supply system according to an exemplary embodiment. 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 value sensor 10 is used to detect the external oxygen content value outside the vehicle, and the external oxygen content value sensor 10 can be arranged outside the vehicle. The external oxygen content value sensor 10 uses oxygen ions in the electron channel from the substrate to the sensor layer to judge the concentration of oxygen in the exhaust gas. When there is an oxygen concentration difference on both sides of the external oxygen content value sensor 10, the oxygen molecules on the high concentration side will be adsorbed on the electrode and combined with electrons to form oxygen ions, and 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 inferred by measuring the potential difference.

[0064] Exemplarily, the outside-vehicle oxygen content sensor 10 may be a ceramic sensitive element type oxygen sensor, an electrochemical type oxygen sensor, a fluorescence quenching type oxygen sensor, or the like.

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

[0066] Optionally, the oxygen generator 20 may be integrated with the vehicle air conditioner, and the oxygen generator 20 is connected to the power source 30 . Figure 3 The oxygen generator 20 may include: a first molecular screening tower 201, a second molecular screening 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] Among them, the first molecular screening tower 201 and the second molecular screening tower 202 are used to separate nitrogen from the air. When the first molecular screening tower 201 is saturated with nitrogen, it can be switched to the second molecular screening tower 202; when the second molecular screening tower 202 is saturated with nitrogen, it can be switched to the first molecular screening tower 201, thereby ensuring the continuous operation of the molecular screening towers. The first molecular screening tower 201 and the second molecular screening tower 202 are connected to the outside of the vehicle. The molecular screening tower, also commonly known as the 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 enables the molecular sieve to selectively adsorb certain molecules, thereby purifying, separating or enriching the substance.

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

[0069] The solenoid valve 204 is used to control the flow direction of air so that the air enters the first molecular screening tower 201 or the second molecular screening tower 202. The input end of the solenoid valve 204 is connected to the air compressor 205, the first output end is connected to the first molecular screening tower 201, and the second output end is connected to the second molecular screening tower 202.

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

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

[0072] The regulating valve 207 is used to deliver the oxygen in the oxygen storage tank 203 to the interior of the vehicle. Optionally, in response to the instruction to start the oxygen supply mode, when the oxygen content in the oxygen storage tank 203 is greater than the oxygen content calibration value, oxygen is delivered to the interior of the vehicle. Exemplarily, the oxygen content calibration 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 support for the oxygen supply system 1. Optionally, the power source 30 may be a vehicle-mounted battery.

[0074] In some embodiments, the communicator 40 is used to establish a communication connection with other network entities. For example, the communicator 40 may include an on-board emergency rescue device, and the communicator 40 is used to make a distress call to the alarm device, send a distress message, output a distress audio, etc. The communicator 40 may include a radio frequency (RF) module, a cellular module, a wireless fidelity (WIFI) module, and a GPS module. Taking the RF module as an example, the RF module can be used to receive and send signals, in particular, send the received information to the controller 50 for processing; in addition, send the signal 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 obtain 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 the blood oxygen value meet the oxygen supply conditions, output a prompt message; in response to an instruction to start the oxygen supply mode, control the oxygen generator to start working to supply oxygen to the interior of the vehicle.

[0076] Among them, 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, and the blood oxygen value is continuously lower than the first preset blood oxygen value within a first preset time period; 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 used to execute a rescue plan when the blood oxygen value and the execution time of the oxygen supply mode meet the alarm conditions.

[0078] Optionally, the above alarm conditions include: the working time of the oxygen concentrator is greater than a second preset time, and the user's blood oxygen value is less than a 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-mentioned rescue plan includes at least one of the following: making a rescue call, sending a rescue message, and outputting a rescue audio.

[0080] In some embodiments, the controller 50 is also used to count the duration of the blood oxygen value being greater than the first preset blood oxygen value when the blood oxygen value is greater than the first preset blood oxygen value; when the duration is greater than a third preset time length, control the oxygen generator to stop working.

[0081] In some embodiments, the controller 50 is also used to obtain the current gear of the vehicle; when the current gear is a non-driving gear, the current oxygen information is displayed.

[0082] Among them, the oxygen information includes one or more of the user's blood oxygen value, the total oxygen production of the oxygen production module, the real-time oxygen production of the oxygen production module, the oxygen content value in the vehicle, the oxygen content value outside the vehicle, and the seat status.

[0083] In some embodiments, the controller 50 is also used to obtain the current gear position of the vehicle; when the current gear position is a non-driving gear position, 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 oxygen content sensor 10 outside the vehicle, the oxygen concentrator 20, the power supply 30 and the communicator 40. The controller 50 refers to a device that can generate an operation control signal according to the instruction operation code and the timing signal to instruct the oxygen supply system 1 to execute the control instruction. Exemplarily, the controller 50 can be a central processing unit (CPU), a general-purpose processor 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, and the embodiments of the present application do not impose any restrictions on this.

[0085] In some embodiments, the controller 50 may be a microcontroller unit (MCU). MCU, also known as a single chip microcomputer or single chip microcomputer, is a computer that appropriately reduces the frequency and specifications of a central processing unit, and integrates peripheral interfaces such as memory, timer, USB, A / D conversion, UART, PLC, DMA, and even LCD driver circuits on a single chip to form a chip-level computer that performs different combination controls for different application scenarios.

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

[0087] In some embodiments, the oxygen supply system 1 may further include a flow meter for detecting the oxygen flow value output by the oxygen storage tank 203. Optionally, the flow meter is electrically connected to the controller 50. The flow meter may be disposed at the air outlet of the vehicle air conditioner.

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

[0089] Optionally, the blood oxygen monitoring device is wirelessly connected to the controller 50. Exemplarily, the blood oxygen monitoring device may be a wearable blood oxygen monitor.

[0090] It should be noted that the system architecture and application scenarios described in the embodiments of the present application are intended to more clearly illustrate the technical solutions of the embodiments of the present application, and do not constitute a limitation on the technical solutions provided in the embodiments of the present application. Ordinary technicians in this field can know that with the evolution of the system architecture and the emergence of new business scenarios, the technical solutions provided in the embodiments of the present application are also applicable to similar technical problems.

[0091] Figure 4 FIG. 1 is a flow chart of a control method for an oxygen supply system according to an exemplary embodiment, which is applied to a controller of the oxygen supply system. Figure 4 As shown, the control method of the oxygen supply system comprises the following steps:

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

[0093] As a possible implementation manner, an oxygen content value outside the vehicle is detected by an external oxygen sensor arranged outside the vehicle.

[0094] As a possible implementation method, when the user wears a blood oxygen monitoring device, the blood oxygen value of the user inside the vehicle is obtained through the blood oxygen monitoring device worn by the user. The blood oxygen detection device can be a portable blood oxygen saturation monitor, which measures blood oxygen saturation by clipping it on the finger. It is a non-invasive and convenient detection method. When used inside the vehicle, the user only needs to clip the monitor on the finger to obtain his or her blood oxygen saturation data in real time.

[0095] Optionally, when the user is not wearing the blood oxygen monitoring device, a prompt message is sent to prompt the user to wear the blood oxygen monitoring device.

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

[0097] The oxygen supply condition includes at least one of the following: the oxygen content outside the vehicle is lower than a preset oxygen content value, and the blood oxygen value is continuously lower than a first preset blood oxygen value within a first preset time period. The prompt information is used to prompt the user to turn on 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. When the oxygen content value outside the vehicle is lower than the preset oxygen content value or the blood oxygen value is greater than the first preset blood oxygen value, it indicates that the user may be suffering from hypoxia. The first preset duration can be set by the developer at the factory or by the user during use.

[0099] As a possible implementation manner, the prompt information may be displayed in the display interface of the central control system of the vehicle, and the prompt information may include a selection button for turning on the oxygen supply mode, and a selection button for not turning on the oxygen supply mode.

[0100] As another possible implementation, the prompt information may be displayed on a terminal device that establishes a communication connection with the vehicle, such as a mobile phone of the user.

[0101] S3. In response to the instruction to start the oxygen supply mode, the oxygen generator is controlled to start supplying oxygen to the interior of the vehicle.

[0102] As a possible implementation manner, the instruction to start the oxygen supply mode may be triggered when the user clicks a command button to start the oxygen supply mode.

[0103] As another possible implementation, the instruction to start the oxygen supply mode may be triggered according to a voice instruction of the user.

[0104] As another possible implementation, the instruction to turn on the oxygen supply mode can also be sent by a terminal device connected to the vehicle communication. For example, the user can control the opening of the oxygen supply mode through a mobile phone application connected to the vehicle.

[0105] Figure 4 The illustrated embodiment brings at least the following beneficial effects: when the oxygen content value outside the vehicle is too low or the blood oxygen value of the user inside the vehicle is low, the user inside the vehicle may suffer from hypoxia. In this regard, the present application determines that the user has an oxygen demand when the oxygen content value outside the vehicle is lower than the preset oxygen content value and / or the blood oxygen value of the user inside the vehicle continues to be lower than the first preset blood oxygen value within a first preset time period, thereby issuing a prompt message for prompting the user to turn on the oxygen supply mode. In this way, when the user inside the vehicle may suffer from hypoxia, oxygen can be supplied to the interior of the vehicle in a timely manner according to the instruction to turn on the oxygen supply mode, so as to prevent the user from suffering from altitude sickness due to hypoxia.

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

[0107] As a possible implementation method, the gear status of the vehicle is detected in real time through the vehicle's own sensors or CAN bus and other technologies to determine whether it is a non-driving gear (ie, a parking gear).

[0108] It can be seen from the above embodiments that when the current gear is a non-driving gear, it means that the user does not need to focus completely on the vehicle driving environment. Therefore, when the oxygen content value and / or blood oxygen value outside the vehicle meets the oxygen supply conditions, the oxygen concentrator can be automatically controlled to supply oxygen to the inside of the vehicle, without the user manually selecting to turn on the oxygen supply mode.

[0109] In some embodiments, the control method of the oxygen supply system provided in the embodiments of the present application may further include the following steps: when the blood oxygen value and the execution time of the oxygen supply mode meet the alarm conditions, execute the rescue plan. When the vehicle oxygen supply is abnormal due to a failure of the internal oxygen production or other conditions, or the blood oxygen value is abnormal due to the user's physical condition, it is determined that the alarm conditions are met, and the oxygen supply system will promptly execute the rescue plan to contact the outside world to prevent accidents.

[0110] Among them, 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.

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

[0112] Optionally, the rescue plan includes at least one of the following: dialing a rescue call, sending a rescue message, and outputting a rescue audio.

[0113] As a possible implementation method, an emergency phone is provided in the vehicle, and when the alarm conditions are met, the emergency phone automatically makes a call to a preset emergency contact or an emergency center.

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

[0115] Optionally, the distress message includes vehicle location information, vehicle information, etc.

[0116] As another possible implementation, when the alarm condition is met, a distress audio is played through the vehicle speaker. Exemplarily, the distress audio can be a whistle sound or a preset audio.

[0117] It can be seen from the above embodiment that after the oxygen concentrator has been working for the second preset time, the user's blood oxygen value is still lower than the second preset threshold, indicating that the user's blood oxygen condition is deteriorating, and therefore it is necessary to contact the outside world in time for rescue as soon as possible.

[0118] Figure 5 is a flow chart of another method for controlling an oxygen supply system according to an exemplary embodiment. Figure 5 As shown, in Figure 4 Based on the embodiment shown, the control method of the oxygen supply system provided in the embodiment of the present 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 of the blood oxygen value being greater than the first preset blood oxygen value.

[0120] The first preset blood oxygen value can be set with reference to medical standards. When the blood oxygen value is greater than the first preset blood oxygen value, it indicates that the user may be suffering from hypoxia. In medical standards, it is generally believed that the normal arterial oxygen saturation (SpO2) range is 95%-100%.

[0121] Optionally, a first preset blood oxygen value matching the health status and physiological characteristics of the user may be set according to the health status and physiological characteristics of the user.

[0122] S5. When the duration is greater than the third preset time, the oxygen generator is controlled to stop working.

[0123] The third preset duration can be set by the developer at the factory or by the user during use. For healthy adults, after inhaling high-concentration oxygen, the blood oxygen level usually starts to rise within a few minutes, may rise to more than 90% within 5-10 minutes, and gradually return to normal levels (95%-100%) in about 1 hour. Therefore, the third preset duration can be 1 hour.

[0124] It can be seen from the above embodiments that when the user's blood oxygen value inside the vehicle is greater than the first preset blood oxygen value, and the user's blood oxygen value continues to be greater than the first preset blood oxygen value within the third preset time period, it means that the user's blood oxygen value has returned to a normal level, and the user inside the vehicle does not need the vehicle to continue to supply oxygen. In this regard, the present application can save energy by shutting down the oxygen concentrator in time after the user's blood oxygen value returns to a normal level.

[0125] Figure 6 is a flow chart of another method for controlling an oxygen supply system according to an exemplary embodiment. Figure 6 As shown, in Figure 4 Based on the embodiment shown, the control method of the oxygen supply system provided in the embodiment of the present application may further include the following steps:

[0126] S6. Obtain the current gear position of the vehicle.

[0127] As a possible implementation method, the gear status of the vehicle can be detected in real time through the vehicle's own sensors or CAN bus and other technologies.

[0128] Among them, the gear positions of the vehicle include driving gear positions, such as neutral gear, forward gear, reverse gear, etc., and non-driving gear positions, such as parking gear.

[0129] S7. When the current gear is a non-driving gear, display current oxygen information.

[0130] Among them, the oxygen information includes one or more of the user's blood oxygen value, the total oxygen production of the oxygen production module, the real-time oxygen production of the oxygen production module, the oxygen content value in the vehicle, the oxygen content value outside the vehicle, the oxygen content value in the vehicle, and the seat status.

[0131] Figure 7 FIG. 1 is a schematic diagram showing a display interface of a central control system according to an exemplary embodiment. Figure 7 As shown, the central control display interface can display information such as "function switch", "important information reminder", "oxygen information", and "oxygen generator working time".

[0132] It can be seen from the above embodiments that when the current gear of the vehicle is a non-driving gear, the user does not need to focus on the driving environment of the vehicle. Therefore, the current oxygen information can be displayed to facilitate timely viewing of one or more of the user's blood oxygen value, the total amount of oxygen produced by the oxygen production module, the real-time oxygen production of the oxygen production module, the oxygen content value inside the vehicle, the oxygen content value outside the vehicle, and the seat status.

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

[0134] Figure 8 is a flow chart of another method for controlling an oxygen supply system according to an exemplary embodiment. Figure 8 As shown, in Figure 4 Based on the embodiment shown, the control method of the oxygen supply system provided in the embodiment of the present application may further include the following steps:

[0135] S8. Obtain the current gear position of the vehicle.

[0136] The method for obtaining the current gear position may refer to the above step S6, which will not be repeated here.

[0137] S9. When 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.

[0138] Exemplarily, the preset angle may be 160°-180°.

[0139] As a possible implementation method, a preset seat angle is selected through a vehicle seat adjustment button or a touch screen interface, or the seat angle is adjusted to a preset angle through voice commands.

[0140] As a possible implementation method, the seat ventilation function is turned on through the vehicle control panel, touch screen interface or through voice commands.

[0141] As a possible implementation method, the seat heating function is turned on through the vehicle control panel or touch screen interface, and the heating level is adjusted as needed, or the seat heating function is turned on through voice commands.

[0142] As a possible implementation method, the massage mode and intensity are selected through the vehicle control panel or touch screen interface, or the seat massage function is turned on through voice commands.

[0143] As a possible implementation method, the seat zero gravity function is turned on and adjusted to a suitable posture through the vehicle control panel or touch screen interface, or through voice commands.

[0144] Fig. 9 FIG. 1 is a schematic diagram showing a display interface of a central control system according to an exemplary embodiment. Fig. 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] It can be seen from the above embodiments that when the current gear of the vehicle is a non-driving gear, the user does not need to fully focus on the driving environment of the vehicle. Therefore, the seat angle can be adjusted to a preset angle, the seat ventilation function can be turned on, the seat heating function can be turned on, the seat massage function can be turned on, and the seat zero gravity function can be turned on to facilitate the user to be in a more comfortable posture, relieve the user's discomfort, and help the user restore the blood oxygen value as soon as possible.

[0146] Fig.10 FIG. 1 is a flow chart of another control method of an oxygen supply system according to an exemplary embodiment. Fig.10 The control method of the oxygen supply system provided in the present application is described in detail.

[0147] Step 1: Real-time monitoring of the oxygen content value outside the vehicle (A1) and the blood oxygen value of the user inside the vehicle (B1).

[0148] Step 2: When A1<A2 (the oxygen content alarm value outside the vehicle) and lasts for a first preset time, or B1<B2 (the blood oxygen alarm value), a pop-up reminder is displayed on the display interface of the central control system.

[0149] Step 3: Determine whether the user turns 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: When the user turns on the oxygen supply function, determine whether the current vehicle gear is a non-driving gear (P gear).

[0152] Step 6: When the current vehicle gear is not in P gear, the oxygen supply mode runs in the background.

[0153] Step 7: When the current vehicle gear is P gear, display an exclusive page (including one or more of the user's blood oxygen value, the total oxygen production of the oxygen production module, the real-time oxygen production of the oxygen production module, the oxygen content value in the vehicle, the oxygen content value outside the vehicle, the oxygen content value in the vehicle, and the seat status), and execute seat adjustment instructions (including adjusting the seat angle to a preset angle, turning on the seat ventilation function, turning on the seat heating function, turning on the seat massage function, and turning on the seat zero gravity function).

[0154] Step eight: in response to the user's instruction to turn off the oxygen supply mode, or if B1>B2 continues for a second preset time period, turn off the oxygen supply mode and continue to execute step one.

[0155] Step 9: When B1≤B3 (blood oxygen danger value), the oxygen supply mode is turned on, the car emergency number is automatically dialed and the car lock function is turned off.

[0156] The above mainly introduces the solution provided by the embodiment of the present application from the perspective of the method. In order to realize the above functions, the oxygen supply system or vehicle includes hardware structures and / or software modules corresponding to the execution of each function. Those skilled in the art should easily realize that, in combination with the units and algorithm steps of each example described in the embodiments disclosed herein, the present application can be implemented in the form of hardware or a combination of hardware and computer software. Whether a function is executed in the form of hardware or computer software driving hardware depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered to exceed the scope of this application.

[0157] The embodiments of the present application can exemplarily divide the oxygen supply system or vehicle into functional modules according to the above method. For example, the oxygen supply system or vehicle can include various functional modules corresponding to the various functional divisions, or two or more functions can be integrated into one processing module. The above integrated modules can be implemented in the form of hardware or in the form of software functional modules. It should be noted that the division of modules in the embodiments of the present application is schematic and is only a logical functional division. There may be other division methods in actual implementation.

[0158] Fig.11 is a block diagram of an oxygen supply device according to an exemplary embodiment. Fig.11 The oxygen supply device 2 includes: an acquisition module 100, an output module 200 and a processing module 300.

[0159] An acquisition module 100 is used to acquire an oxygen content value outside the vehicle and a blood oxygen value of a user inside the vehicle;

[0160] The output module 200 is used to output a prompt message when the oxygen content value and / or the blood oxygen value meets the oxygen supply condition, and the oxygen supply condition includes at least one of the following: the oxygen content value outside the vehicle is lower than the preset oxygen content value, and the blood oxygen value is continuously lower than the first preset blood oxygen value within 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 supplying oxygen to the interior of the vehicle in response to an instruction to start the oxygen supply mode.

[0162] In a possible implementation, the processing module 300 is used to execute a rescue plan when the blood oxygen value and the execution time 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, and the second preset blood oxygen value is less than the first preset blood oxygen value.

[0164] In another possible implementation, the above-mentioned rescue plan includes at least one of the following: making a rescue call, sending a rescue message, and outputting a rescue audio.

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

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

[0167] In another possible embodiment, the oxygen supply system also includes a display module; the above-mentioned acquisition module 100 is also used to obtain 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 device in the above embodiment, the specific manner in which each module performs operations has been described in detail in the embodiment of the method, and will not be elaborated here.

[0169] Fig.12 FIG. 1 is a block diagram of a vehicle according to an exemplary embodiment. Fig.12 As shown, the vehicle 3 includes but is not limited to: a processor 301 and a memory 302 .

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

[0171] It should be noted that those skilled in the art can understand that Fig.12 The vehicle structure shown in the figure does not constitute a limitation on the vehicle, and the vehicle may include Fig.12 More or fewer components may be shown, or certain components may be combined, or the components may be arranged differently.

[0172] The processor 301 is the control center of the vehicle, which uses various interfaces and lines to connect various parts of the entire vehicle, and executes various functions of the vehicle and processes data by running or executing software programs and / or modules stored in the memory 302, and calling data stored in the memory 302, so as to monitor the vehicle as a whole. 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 processes the operating system, user interface, and application programs, etc., and the modem processor mainly processes wireless communications. It is understandable that the above-mentioned modem processor may not be integrated into the processor 301.

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

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

[0175] In actual implementation, Fig.11The functions of the acquisition module 100, the output module 200 and the processing module 300 in Fig.12 The processor 301 in the embodiment calls the computer program stored in the memory 302. The specific execution process can refer to the description of the method part in the above embodiment, which will not be repeated here.

[0176] Optionally, the computer-readable storage medium may be a non-temporary computer-readable storage medium, for example, the non-temporary computer-readable storage medium may be a read-only memory (ROM), a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, etc.

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

[0178] It should be noted that when the instructions in the above-mentioned computer-readable storage medium or one or more instructions in the computer program product are executed by the vehicle's processor, the various processes of the above-mentioned method embodiment are implemented, and the same technical effect as the above-mentioned method can be achieved. To avoid repetition, they will not be repeated here.

[0179] Through the description of the above implementation methods, technical personnel in the relevant field can clearly 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.

[0180] In the several 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.

[0181] The units described as separate components may or may not be physically separated, and the components shown as units may be one physical unit or multiple physical units, that is, they may be located in one place or distributed in multiple different places. Some or all of the units may be selected according to actual needs to achieve the purpose of the present embodiment.

[0182] In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware or in the form of software functional units.

[0183] If the integrated unit is implemented in the form of 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 embodiment of the present application is essentially or the part that contributes to the prior art or the full classification part or part of the technical solution can be embodied in the form of a software product, which is stored in a storage medium, including a number of instructions to enable a device (which can be a single-chip microcomputer, chip, etc.) or a processor (processor) to execute the full classification part or part of the steps of each embodiment method of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, ROM, RAM, disk or CD and other media that can store program code.

[0184] The above are only specific implementations of the present application, but the protection scope of the present application is not limited thereto, and any changes or substitutions within the technical scope disclosed in the present application 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 control method for an oxygen supply system, characterized in that: include: Obtaining an oxygen content value outside the vehicle and a blood oxygen value of a user inside the vehicle; When the oxygen content value outside the vehicle and / or the blood oxygen value meets the oxygen supply condition, outputting prompt information, wherein the oxygen supply condition includes at least one of the following: the oxygen content value outside the vehicle is lower than the preset oxygen content value, and the blood oxygen value is continuously lower than the first preset blood oxygen value within a first preset time period; the prompt information is used to prompt the user to turn on the oxygen supply mode; In response to the instruction to start the oxygen supply mode, the oxygen concentrator is controlled to start working to supply oxygen to the interior of the vehicle.

2. The method according to claim 1, characterized in that The method further comprises: When the blood oxygen value and the execution time of the oxygen supply mode meet the alarm conditions, a rescue plan is executed.

3. The method according to claim 2, characterized in that The alarm condition includes: the working time of the oxygen concentrator is greater than a second preset time, and the user's blood oxygen value is less than a second preset blood oxygen value, and the second preset blood oxygen value is less than the first preset blood oxygen value.

4. The method according to claim 2, characterized in that: The rescue plan includes at least one of the following: dialing a rescue phone number, sending a rescue message, and outputting a rescue audio.

5. The method according to claim 1, characterized in that The method further comprises: When the blood oxygen value is greater than the first preset blood oxygen value, counting the duration of time when the blood oxygen value is greater than the first preset blood oxygen value; When the duration is greater than a third preset time, the oxygen generator is controlled to stop working.

6. The method according to claim 1, characterized in that The method further comprises: Get the current gear position of the vehicle; When the current gear is a non-driving gear, current oxygen information is displayed, and the oxygen information includes one or more of the user's blood oxygen value, the total oxygen production of the oxygen production module, the real-time oxygen production of the oxygen production module, the oxygen content value in the vehicle, the oxygen content value outside the vehicle, and the seat status.

7. The method according to claim 1, characterized in that The method further comprises: Get the current gear position of the vehicle; When the current gear is a non-driving gear, at least one of the following instructions is executed: adjusting the seat angle to a preset angle, turning on the seat ventilation function, turning on the seat heating function, turning on the seat massage function, and turning on the seat zero gravity function.

8. An oxygen supply system, characterized in that: include: An acquisition module, used to acquire an oxygen content value outside the vehicle and a blood oxygen value of a user inside the vehicle; an output module, configured to output a prompt message when the oxygen content value outside the vehicle and / or the blood oxygen value meets an oxygen supply condition, wherein the oxygen supply condition includes at least one of the following: the oxygen content value outside the vehicle is lower than a preset oxygen content value, and the blood oxygen value is continuously lower than a first preset blood oxygen value within a first preset time period; the prompt message is used to prompt the user to turn on the oxygen supply mode; The processing module is used to control the oxygen generator to start supplying oxygen to the interior of the vehicle in response to an instruction to start the oxygen supply mode.

9. The oxygen supply system according to claim 8, characterized in that: The processing module is also used to execute a rescue plan when the user's blood oxygen value and the execution time of the oxygen supply mode meet the alarm conditions.

10. The oxygen supply system according to claim 9, characterized in that: The alarm condition includes: the working time of the oxygen concentrator is greater than a second preset time, and the user's blood oxygen value is less than a second preset blood oxygen value, and the second preset blood oxygen value is less than the first preset blood oxygen value.

11. An electronic product, characterized in that: include: processor; a memory for storing instructions executable by the processor; The processor is configured to execute the instructions to implement the method according to any one of claims 1 to 7.

12. A vehicle, characterized in that: An oxygen supply system is included, wherein the oxygen supply system is used to perform the method according to any one of claims 1 to 7, or the electronic product according to claim 11.

Images