Method and device for relieving altitude stress, vehicle and storage medium

Abstract

The invention discloses a method and device for relieving altitude stress, a vehicle and a storage medium. The method comprises the steps that the current altitude is obtained, when the altitude is larger than the preset altitude, vehicle windows and a skylight are controlled to be closed, and an air inlet valve, an exhaust valve and an air blower of a whole vehicle air conditioner are controlled so that the vehicle can enter a pressurization mode; and when the in-vehicle oxygen partial pressure reaches the preset in-vehicle oxygen partial pressure threshold value, the vehicle is controlled to exit the pressurization mode, air in a vehicle cabin can be regulated and controlled, the purpose of relieving altitude stress of people in the vehicle is achieved, and therefore the driving safety is improved.

Description

Technical Field

[0001] The present invention relates to the field of vehicle technology, and in particular to a method, a device, a vehicle and a storage medium for alleviating altitude sickness. Background Art

[0003] In the atmosphere below 85,000m, the volume concentration of oxygen is basically stable at around 21%, but the number of air particles and oxygen molecules per unit volume decreases with increasing altitude. The atmospheric partial pressure and oxygen partial pressure decrease with increasing altitude. The decrease in oxygen partial pressure will cause a decrease in the oxygen conversion efficiency of the lungs, resulting in partial hypoxia of the body's cells, affecting the driver's driving safety. Summary of the invention

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention aims to provide a method, device, vehicle and storage medium for alleviating altitude sickness.

[0005] The present invention proposes a method for alleviating altitude sickness, comprising: obtaining the current altitude; when the altitude is greater than a preset altitude, controlling the vehicle windows and the sunroof to close, and controlling the air intake valve, the exhaust valve and the blower of the vehicle air conditioner to enable the vehicle to enter a boost mode; when the oxygen partial pressure in the vehicle reaches a preset oxygen partial pressure threshold in the vehicle, controlling the vehicle to exit the boost mode.

[0006] In addition, the method for alleviating altitude sickness according to the embodiment of the present invention may also have the following additional technical features:

[0007] Furthermore, after the altitude is greater than the preset altitude and before controlling the vehicle to enter the boost mode, it also includes: obtaining the current in-vehicle oxygen partial pressure and the blood oxygen saturation of the occupants; when the in-vehicle oxygen partial pressure is less than the preset in-vehicle oxygen partial pressure threshold, and the blood oxygen saturation is less than the preset blood oxygen saturation threshold, the steps of controlling the windows and the sunroof to close, and controlling the intake valve, exhaust valve and blower of the vehicle air conditioner are performed to enable the vehicle to enter the boost mode.

[0008] Furthermore, before the vehicle enters the boost mode, the method further includes: issuing a high altitude sickness warning prompt message.

[0009] Furthermore, issuing altitude sickness warning prompt information includes: determining the altitude sickness level of the occupants of the vehicle; issuing the altitude sickness warning prompt information corresponding to the altitude sickness level, wherein different altitude sickness levels correspond to different altitude sickness warning prompt information.

[0010] Furthermore, the method for alleviating altitude sickness also includes: when the time when the vehicle is in the boost mode reaches a first preset time, controlling the intake valve, the exhaust valve and the blower to allow the vehicle to enter a ventilation mode, and when the time when the vehicle enters the ventilation mode reaches a second preset time, controlling the vehicle to enter the boost mode again.

[0011] Furthermore, the intake valve, the exhaust valve and the blower are controlled so that the vehicle enters a ventilation mode, including: controlling the opening of the intake valve to reach a fourth preset opening, controlling the opening of the exhaust valve to reach a fifth preset opening, and controlling the gear of the blower to reach a third preset gear.

[0012] Furthermore, the method for alleviating altitude sickness also includes: receiving an oxygen increase control instruction; in response to the oxygen increase control instruction, controlling the valve of the oxygen cylinder in the vehicle to open so as to increase the oxygen partial pressure in the vehicle.

[0013] According to the method for alleviating altitude sickness in an embodiment of the present invention, when the altitude is greater than the preset altitude, the windows and sunroof are controlled to be closed, the intake valve, exhaust valve and blower of the vehicle air conditioner are controlled to make the vehicle enter the boost mode, and when the oxygen partial pressure in the vehicle reaches the preset oxygen partial pressure threshold in the vehicle, the vehicle is controlled to exit the boost mode, and the air in the vehicle cabin can be regulated to achieve the purpose of alleviating the altitude sickness of the occupants, thereby improving the safety of driving. Further, when the time when the vehicle is in the boost mode reaches the first preset time, the intake valve, exhaust valve and blower are controlled to make the vehicle enter the ventilation mode, and when the time when the vehicle enters the ventilation mode reaches the second preset time, the vehicle is controlled to enter the boost mode again, thereby increasing the oxygen partial pressure in the vehicle and ensuring the health of the occupants to the maximum extent. Further, the method can respond to the oxygen increase control instruction, control the valve of the oxygen cylinder in the vehicle to open, so as to increase the oxygen partial pressure in the vehicle, further alleviate its altitude sickness, and improve the user experience.

[0014] In view of the above-mentioned problems, the present invention also proposes a device for alleviating altitude sickness, comprising: an acquisition module, used to obtain the current altitude; a first control module, used to control the closing of vehicle windows and sunroof when the altitude is greater than a preset altitude, and to control the intake valve, exhaust valve and blower of the vehicle air conditioner to make the vehicle enter the boost mode; a second control module, used to control the vehicle to exit the boost mode when the oxygen partial pressure in the vehicle reaches a preset oxygen partial pressure threshold in the vehicle.

[0015] According to the device for alleviating altitude sickness in the embodiment of the present invention, when the altitude is greater than the preset altitude, the windows and the sunroof are controlled to be closed, and the intake valve, the exhaust valve and the blower of the vehicle air conditioner are controlled to make the vehicle enter the supercharging mode. When the oxygen partial pressure in the vehicle reaches the preset oxygen partial pressure threshold in the vehicle, the vehicle is controlled to exit the supercharging mode, and the air in the vehicle cabin can be regulated to achieve the purpose of alleviating the altitude sickness of the occupants, thereby improving the safety of driving. Further, when the time when the vehicle is in the supercharging mode reaches the first preset time, the intake valve, the exhaust valve and the blower are controlled to make the vehicle enter the ventilation mode, and when the time when the vehicle enters the ventilation mode reaches the second preset time, the vehicle is controlled to enter the supercharging mode again, thereby increasing the oxygen partial pressure in the vehicle and ensuring the health of the occupants to the maximum extent. Further, the device can respond to the oxygen increase control instruction, control the valve of the oxygen cylinder in the vehicle to open, so as to increase the oxygen partial pressure in the vehicle, further alleviate its altitude sickness, and improve the user experience.

[0016] In view of the above-mentioned problems, the present invention further proposes a vehicle, comprising a processor and a memory; wherein the memory is used to store a computer program; and the processor is used to execute the method for alleviating altitude sickness as described in any of the above-mentioned embodiments according to the computer program.

[0017] According to the vehicle of the embodiment of the present invention, when the altitude is greater than the preset altitude, the windows and sunroof are controlled to be closed, and the intake valve, exhaust valve and blower of the vehicle air conditioner are controlled to make the vehicle enter the boost mode. When the oxygen partial pressure in the vehicle reaches the preset oxygen partial pressure threshold in the vehicle, the vehicle is controlled to exit the boost mode, and the air in the vehicle cabin can be regulated to achieve the purpose of alleviating the altitude sickness of the occupants, thereby improving the safety of driving. Further, when the time when the vehicle is in the boost mode reaches the first preset time, the intake valve, exhaust valve and blower are controlled to make the vehicle enter the ventilation mode, and when the time when the vehicle enters the ventilation mode reaches the second preset time, the vehicle is controlled to enter the boost mode again, thereby increasing the oxygen partial pressure in the vehicle and ensuring the health of the occupants to the maximum extent. Further, the vehicle can respond to the oxygen increase control instruction and control the valve of the oxygen cylinder in the vehicle to open, so as to increase the oxygen partial pressure in the vehicle, further alleviate its altitude sickness, and improve the user experience.

[0018] In response to the above-mentioned problems, the present invention further proposes a computer-readable storage medium, on which a program for alleviating altitude sickness is stored. When the program for alleviating altitude sickness is executed by a processor, the method for alleviating altitude sickness as described in any of the above-mentioned embodiments is implemented.

[0019] According to the computer-readable storage medium of the embodiment of the present invention, when the program for alleviating altitude sickness stored thereon is executed by the processor, when the altitude is greater than the preset altitude, the windows and sunroof are controlled to be closed, the intake valve, exhaust valve and blower of the vehicle air conditioner are controlled to make the vehicle enter the boost mode, and when the oxygen partial pressure in the vehicle reaches the preset oxygen partial pressure threshold in the vehicle, the vehicle is controlled to exit the boost mode, and the air in the vehicle cabin can be regulated to achieve the purpose of alleviating the altitude sickness of the occupants, thereby improving the safety of driving. Further, when the time when the vehicle is in the boost mode reaches the first preset time, the intake valve, exhaust valve and blower are controlled to make the vehicle enter the ventilation mode, and when the time when the vehicle enters the ventilation mode reaches the second preset time, the vehicle is controlled to enter the boost mode again, thereby increasing the oxygen partial pressure in the vehicle and ensuring the health of the occupants to the maximum extent. Further, in response to the oxygen increase control instruction, the valve of the oxygen cylinder in the vehicle is controlled to open to increase the oxygen partial pressure in the vehicle, further alleviate its altitude sickness and improve the user experience.

[0020] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0022] Figure 1 is a flow chart of a method for alleviating altitude sickness according to an embodiment of the present invention;

[0023] Figure 2 1 is a schematic diagram of the structure of a device for alleviating altitude sickness according to an embodiment of the present invention. DETAILED DESCRIPTION

[0024] Embodiments of the present invention are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. Embodiments of the present invention are described in detail below.

[0025] Reference below Figure 1-Figure 2 A method, device, vehicle and storage medium for alleviating altitude sickness according to an embodiment of the present invention are described.

[0026] Figure 1 1 is a flow chart of a method for alleviating altitude sickness according to an embodiment of the present invention. Figure 1 As shown, a method for alleviating altitude sickness comprises the following steps:

[0027] Step S1: Get the current altitude.

[0028] In a specific embodiment, the current altitude may be obtained through a GNSS (Global Navigation Satellite System) module integrated in the vehicle-mounted multimedia host, or may be obtained from altitude data input by a user.

[0029] Step S2: When the altitude is greater than the preset altitude, the windows and sunroof are controlled to be closed, and the air intake valve, exhaust valve and blower of the vehicle air conditioner are controlled to put the vehicle into the boost mode.

[0030] Specifically, when the vehicle travels to a high altitude area, for example, when the vehicle travels from sea level to an area above 3,000 meters above sea level, the corresponding air pressure will drop to 70% of the sea level, and the corresponding oxygen partial pressure will drop from 21.228 kpa to 14.686 kpa, and the reduction in oxygen partial pressure will cause the oxygen conversion efficiency of the lungs to become low, so that the hemoglobin in the red blood cells cannot carry all 4 oxygen molecules, resulting in a decrease in blood oxygen saturation, causing partial hypoxia of the body cells, and then causing altitude sickness, which may affect the health of the driver and cause traffic accidents. Therefore, when the current altitude of the vehicle is greater than the preset altitude, the windows and sunroof are controlled to be closed, and the intake valve, exhaust valve and blower of the whole vehicle air conditioner are controlled to make the vehicle enter the boost mode, so as to regulate the air in the vehicle cabin, so as to achieve the purpose of alleviating the altitude sickness of the occupants, wherein the preset altitude can be set according to the actual situation. Exemplarily, the preset altitude is 2,400 meters. In a specific embodiment, when the altitude is greater than the preset altitude, the vehicle can automatically enter the boost mode. In other embodiments, the user can send a control command to relieve altitude sickness through the in-vehicle entertainment terminal. When the controller receives the control command to relieve altitude sickness, it determines that the occupants in the vehicle have altitude sickness, and the vehicle enters the boost mode. The user can then manually control the vehicle to enter the boost mode and regulate the air in the cabin to achieve the purpose of alleviating altitude sickness for the occupants in the vehicle. This is not limited here.

[0031] In a specific embodiment, when the vehicle enters the boost mode, the vehicle-mounted multimedia host sends a closing command to the door and window controller, so that the door and window controller sends a control signal to control the closing of the windows and sunroof. At the same time, the vehicle-mounted multimedia host sends a boost command to the controller of the vehicle's air conditioner to control the intake valve, exhaust valve and blower of the vehicle's air conditioner to achieve cabin pressurization.

[0032] Step S3: When the oxygen partial pressure in the vehicle reaches a preset oxygen partial pressure threshold in the vehicle, the vehicle is controlled to exit the boost mode.

[0033] Specifically, the preset in-vehicle oxygen partial pressure threshold can be manually set by the user and stored in the controller, or it can be the system default in-vehicle oxygen partial pressure. When the vehicle enters the boost mode, the in-vehicle oxygen partial pressure continues to increase. When the in-vehicle oxygen partial pressure reaches the preset in-vehicle oxygen partial pressure threshold, it is considered that the altitude sickness of the occupants can be effectively alleviated. At this time, the vehicle is controlled to exit the boost mode and the in-vehicle oxygen partial pressure is no longer increased. In this way, the embodiment of the present invention alleviates the altitude sickness of the occupants by controlling the air pressure in the vehicle cabin, thereby improving driving safety.

[0034] In one embodiment of the present invention, after the altitude is greater than the preset altitude and before controlling the vehicle to enter the boost mode, it also includes: obtaining the current in-vehicle oxygen partial pressure and the blood oxygen saturation of the occupants; when the in-vehicle oxygen partial pressure is less than the preset in-vehicle oxygen partial pressure threshold, and the blood oxygen saturation is less than the preset blood oxygen saturation threshold, the steps of controlling the windows and sunroof to close, and controlling the intake valve, exhaust valve and blower of the vehicle air conditioner are executed to allow the vehicle to enter the boost mode.

[0035] Specifically, due to individual differences, when the altitude is greater than the preset altitude, the occupants may not experience altitude sickness. At this time, controlling the vehicle to enter the boost mode will increase the energy consumption of the vehicle. Therefore, in the embodiment of the present invention, after the altitude is greater than the preset altitude and before controlling the vehicle to enter the boost mode, the current in-vehicle oxygen partial pressure and the blood oxygen saturation of the occupants are obtained, and whether the occupants experience altitude sickness is further determined according to the current in-vehicle oxygen partial pressure and the blood oxygen saturation of the occupants. After determining that the occupants experience altitude sickness, the steps of controlling the windows and skylights to close and controlling the air intake valve, exhaust valve and blower of the vehicle air conditioner are executed to make the vehicle enter the boost mode, thereby improving the accuracy of determining whether the occupants experience altitude sickness. Specifically, when the altitude is greater than the preset altitude threshold, the oxygen partial pressure is less than the preset oxygen partial pressure threshold, and the blood oxygen saturation is less than the preset blood oxygen saturation threshold, it is determined that the occupants experience altitude sickness. It should be noted that the preset altitude threshold, the preset oxygen partial pressure threshold and the preset blood oxygen saturation threshold can be set according to actual conditions. Exemplarily, the preset altitude threshold is 2400 meters, the preset oxygen partial pressure threshold is 15.8 kPa, and the preset blood oxygen saturation threshold is 94%.

[0036] In one embodiment of the present invention, before the vehicle enters the boost mode, the method further includes: issuing a high altitude sickness warning prompt message.

[0037] Specifically, when occupants of a vehicle experience altitude sickness, it is believed that their health is greatly affected and may cause a traffic accident. Therefore, an altitude sickness warning message is issued to warn users in advance. At this time, users can manually control the vehicle to enter boost mode and regulate the air in the cabin to alleviate the altitude sickness of occupants, avoid potential driving risks, and improve driving safety.

[0038] In one embodiment of the present invention, issuing altitude sickness warning prompt information includes: determining the altitude sickness level of the occupant of the vehicle; issuing altitude sickness warning prompt information corresponding to the altitude sickness level, wherein different altitude sickness levels correspond to different altitude sickness warning prompt information. Specifically, determining the altitude sickness level of the occupant of the vehicle includes: determining the altitude sickness level of the occupant of the vehicle according to the blood oxygen saturation of the occupant of the vehicle.

[0039] Specifically, when altitude sickness does not occur, the blood oxygen saturation of the human body is between 95% and 99%. If the blood oxygen saturation of the human body is lower than 94%, it is considered as insufficient oxygen supply. According to the medical definition, when the blood oxygen saturation is between 80% and 90%, it is mild hypoxia; when the blood oxygen saturation is between 70% and 80%, it is moderate hypoxia; when the blood oxygen saturation is less than 70%, it is severe hypoxia. Therefore, when altitude sickness occurs to the occupants of the vehicle, the embodiment of the present invention divides the altitude sickness level according to the blood oxygen saturation of the occupants, and issues different levels of altitude sickness warning prompt information according to the altitude sickness level, so as to remind the users to pay attention to altitude sickness to different degrees and avoid traffic accidents. Specifically, when the blood oxygen saturation is between 80% and 90%, it is mild altitude sickness; when the blood oxygen saturation is between 70% and 80%, it is moderate altitude sickness; when the blood oxygen saturation is less than 70%, it is severe altitude sickness; when the blood oxygen saturation is between 90% and 94%, pay attention to altitude sickness.

[0040] In one embodiment of the present invention, the altitude sickness warning prompt information includes: at least one of text prompt information, image prompt information, sound prompt information, optical prompt information and vibration prompt information.

[0041] Specifically, different levels of altitude sickness warning prompt information are issued according to the altitude sickness level, so as to remind users to pay attention to altitude sickness to different degrees and avoid traffic accidents. The higher the level of altitude sickness, the more obvious the corresponding altitude sickness warning prompt information is, so as to alert users in time. In a specific embodiment, the higher the level of altitude sickness, the more types of warning prompt information corresponding to the altitude sickness are, and the same warning prompt information has a higher prompt degree at the altitude sickness level. Exemplarily, when a user has a mild altitude sickness, a text message can be used on the central control screen to remind the user to drive carefully, and the steering wheel and / or seat can be vibrated slightly, and a small buzzer can be used to warn; when a user has a moderate altitude sickness, a text message can be used on the central control screen to remind the user to stop the car to relieve the altitude sickness, and the steering wheel and / or seat can be vibrated slightly, and a medium sound buzzer can be used to warn; when a user has a severe altitude sickness, a text message can be used on the central control screen to remind the user to stop the car immediately for medical treatment, and the steering wheel and / or seat can be vibrated moderately, and a loud buzzer can be used to warn.

[0042] In one embodiment of the present invention, the intake valve, exhaust valve and blower of the vehicle air conditioner are controlled to enable the vehicle to enter a boost mode, including: controlling the opening of the intake valve to reach a first preset opening, controlling the exhaust valve to close, and controlling the gear of the blower to reach a first preset gear.

[0043] Specifically, the air circulation in the vehicle cabin depends on the vehicle air conditioning system. When the vehicle enters the boost mode, the opening of the intake valve is controlled to reach the first preset opening, the exhaust valve is controlled to close, and the gear of the blower is controlled to reach the first preset gear. Under the condition of strict air tightness of the vehicle cabin, the cabin pressurization effect can be achieved. The air tightness of the whole vehicle can be ensured by setting sealing strips at the opening and closing parts such as doors, windows and sunroofs, and the rate at which the blower inhales fresh air is not less than the exhaust rate caused by leakage, so as to ensure that the air pressure in the cabin continues to increase when the vehicle is in the boost mode.

[0044] In a specific embodiment, when the vehicle enters the boost mode, the on-board multimedia host sends a boost command to the controller of the vehicle air conditioner. After receiving the boost command, the controller of the vehicle air conditioner sends a control signal to the intake valve, the exhaust valve and the blower to control the opening of the intake valve to reach the first preset opening, control the exhaust valve to close, and control the gear of the blower to reach the first preset gear. It should be noted that the first preset opening and the first preset gear can be set according to actual conditions. Preferably, the first preset opening is the maximum opening, and the first preset gear is the highest gear. At this time, the blower starts the maximum air intake to achieve rapid pressurization of the cabin, thereby promptly alleviating the altitude sickness of the people in the car.

[0045] In one embodiment of the present invention, controlling the vehicle to exit the boost mode includes: controlling the opening of the intake valve to decrease to a second preset opening, controlling the opening of the exhaust valve to increase to a third preset opening, and controlling the gear of the blower to decrease to a second preset gear, wherein the speed of the blower at the second preset gear is less than the speed of the first preset gear, and the second preset opening is less than the first preset opening.

[0046] Specifically, when the vehicle exits the boost mode, the opening of the intake valve is controlled to decrease to the second preset opening, the opening of the exhaust valve is controlled to increase to the third preset opening, and the gear of the blower is controlled to decrease to the second preset gear. Since the opening of the intake valve decreases, the opening of the exhaust valve increases, and the gear of the blower decreases, the preset oxygen partial pressure value in the cabin can be maintained, thereby alleviating the altitude sickness of the occupants. It should be noted that the second preset opening, the third preset opening, and the second preset gear can be set according to actual conditions.

[0047] In one embodiment of the present invention, the method for alleviating altitude sickness further includes: when the time when the vehicle is in the boost mode reaches a first preset time, controlling the intake valve, exhaust valve and blower to allow the vehicle to enter the ventilation mode, and when the time when the vehicle enters the ventilation mode reaches a second preset time, controlling the vehicle to enter the boost mode again.

[0048] Specifically, when the vehicle is in the boost mode, the cabin is a confined space. After the vehicle is in the boost mode for a period of time, the oxygen partial pressure in the vehicle may drop and the carbon dioxide partial pressure may rise due to the oxygen consumption of the occupants and the slow air circulation in the vehicle, which may affect the health of the occupants. At this time, the efficiency of maintaining the oxygen partial pressure through the boost mode is low. Therefore, when the time when the vehicle is in the boost mode reaches the first preset time, the embodiment of the present invention causes the vehicle to enter the ventilation mode to increase the oxygen partial pressure, and when the time when the vehicle enters the ventilation mode reaches the second preset time, the vehicle is controlled to enter the boost mode again. It should be noted that the first preset time and the second preset time can be set according to actual conditions. For example, the first preset time is 10 minutes and the second preset time is 1 minute.

[0049] In one embodiment of the present invention, the intake valve, exhaust valve and blower are controlled to enable the vehicle to enter a ventilation mode, including: controlling the opening of the intake valve to reach a fourth preset opening, controlling the opening of the exhaust valve to reach a fifth preset opening, and controlling the gear of the blower to reach a third preset gear.

[0050] Specifically, when the vehicle enters the ventilation mode, the opening of the intake valve can be controlled to reach the fourth preset opening, the opening of the exhaust valve can be controlled to reach the fifth preset opening, and the gear of the blower can be controlled to reach the third preset gear, so that the blower can inhale fresh air to realize the external circulation mode of the air conditioner, thereby increasing the oxygen partial pressure in the vehicle. It should be noted that the fourth preset opening, the fifth preset opening, and the third preset gear can be set according to actual conditions. Preferably, the fourth preset opening and the fifth preset opening are both the maximum opening, and the third preset gear is the highest gear. At this time, the blower opens the maximum air intake volume, and the exhaust valve realizes the maximum exhaust volume, so as to realize rapid ventilation of the cabin, thereby quickly increasing the oxygen partial pressure in the vehicle and maximizing the health of the people in the vehicle.

[0051] In one embodiment of the present invention, the method for alleviating altitude sickness further includes: displaying the oxygen partial pressure and altitude in the vehicle in real time.

[0052] Specifically, the oxygen partial pressure and altitude in the car can be displayed in real time on the car computer, so that users can intuitively see the current oxygen partial pressure and altitude in the cabin, thereby improving the user experience.

[0053] In one embodiment of the present invention, the method for alleviating altitude sickness further includes: receiving an oxygen increase control instruction; in response to the oxygen increase control instruction, controlling the valve of the oxygen cylinder in the vehicle to open so as to increase the oxygen partial pressure in the vehicle.

[0054] Specifically, for users with severe altitude sickness, their altitude sickness can be further alleviated by oxygenating the cabin. In a specific embodiment, an oxygenation mode can be set in the virtual air-conditioning operation interface of the cabin. The user sends an oxygenation control instruction by selecting the oxygenation mode. When the controller of the vehicle air conditioner receives the oxygenation control instruction, it controls the valve of the oxygen cylinder in the vehicle to open and release oxygen, thereby increasing the oxygen partial pressure level in the vehicle, further alleviating their altitude sickness and improving the user experience.

[0055] According to the method for alleviating altitude sickness in an embodiment of the present invention, when the altitude is greater than the preset altitude, the windows and sunroof are controlled to be closed, the intake valve, exhaust valve and blower of the vehicle air conditioner are controlled to make the vehicle enter the boost mode, and when the oxygen partial pressure in the vehicle reaches the preset oxygen partial pressure threshold in the vehicle, the vehicle is controlled to exit the boost mode, and the air in the vehicle cabin can be regulated to achieve the purpose of alleviating the altitude sickness of the occupants, thereby improving the safety of driving. Further, when the time when the vehicle is in the boost mode reaches the first preset time, the intake valve, exhaust valve and blower are controlled to make the vehicle enter the ventilation mode, and when the time when the vehicle enters the ventilation mode reaches the second preset time, the vehicle is controlled to enter the boost mode again, thereby increasing the oxygen partial pressure in the vehicle and ensuring the health of the occupants to the maximum extent. Further, the method can respond to the oxygen increase control instruction, control the valve of the oxygen cylinder in the vehicle to open, so as to increase the oxygen partial pressure in the vehicle, further alleviate its altitude sickness, and improve the user experience.

[0056] A further embodiment of the present invention also discloses a device for alleviating altitude sickness. Figure 2 is a schematic diagram of the structure of a device for alleviating altitude sickness according to an embodiment of the present invention. Figure 2 As shown, the device 10 includes: an acquisition module 11, a first control module 12 and a second control module 13. The acquisition module 11 is used to acquire the current altitude; the first control module 12 is used to control the windows and the sunroof to close when the altitude is greater than the preset altitude, and to control the intake valve, the exhaust valve and the blower of the vehicle air conditioner to make the vehicle enter the boost mode; the second control module 13 is used to control the vehicle to exit the boost mode when the oxygen partial pressure in the vehicle reaches the preset oxygen partial pressure threshold in the vehicle.

[0057] In one embodiment of the present invention, after the altitude is greater than the preset altitude and before controlling the vehicle to enter the boost mode, the acquisition module 11 is also used to: obtain the current in-vehicle oxygen partial pressure and the blood oxygen saturation of the occupants; the first control module 12 is used to control the windows and sunroof to close, and control the intake valve, exhaust valve and blower of the vehicle air conditioner when the in-vehicle oxygen partial pressure is less than the preset in-vehicle oxygen partial pressure threshold and the blood oxygen saturation is less than the preset blood oxygen saturation threshold, so that the vehicle enters the boost mode.

[0058] In one embodiment of the present invention, before the vehicle enters the boost mode, the second control module 13 is further configured to: issue a warning message of altitude sickness.

[0059] In one embodiment of the present invention, issuing altitude sickness warning prompt information includes: determining the altitude sickness level of the occupant of the vehicle; issuing altitude sickness warning prompt information corresponding to the altitude sickness level, wherein different altitude sickness levels correspond to different altitude sickness warning prompt information.

[0060] In one embodiment of the present invention, the first control module 12 is also used to: when the time when the vehicle is in the boost mode reaches a first preset time, control the intake valve, the exhaust valve and the blower to make the vehicle enter the ventilation mode; and when the time when the vehicle enters the ventilation mode reaches a second preset time, control the vehicle to enter the boost mode again.

[0061] In one embodiment of the present invention, the first control module 12 controls the intake valve, the exhaust valve and the blower to enable the vehicle to enter a ventilation mode, including: controlling the opening of the intake valve to reach a fourth preset opening, controlling the opening of the exhaust valve to reach a fifth preset opening, and controlling the gear of the blower to reach a third preset gear.

[0062] In one embodiment of the present invention, the device for alleviating altitude sickness further includes a display module for displaying the oxygen partial pressure and altitude in the vehicle in real time.

[0063] In one embodiment of the present invention, the first control module 12 is further used to: receive an oxygen increase control instruction; and in response to the oxygen increase control instruction, control the valve of the oxygen cylinder in the vehicle to open so as to increase the oxygen partial pressure in the vehicle.

[0064] It should be noted that when the device 10 for alleviating altitude sickness in the embodiment of the present invention is used to alleviate altitude sickness, its specific implementation method is similar to the specific implementation method of the method for alleviating altitude sickness in the embodiment of the present invention. Please refer to the description of the method part for details. In order to reduce redundancy, it will not be repeated here.

[0065] According to the device 10 for alleviating altitude sickness of the embodiment of the present invention, when the altitude is greater than the preset altitude, the windows and the sunroof are controlled to be closed, and the intake valve, the exhaust valve and the blower of the whole vehicle air conditioner are controlled to make the vehicle enter the supercharging mode. When the oxygen partial pressure in the vehicle reaches the preset oxygen partial pressure threshold in the vehicle, the vehicle is controlled to exit the supercharging mode, and the air in the vehicle cabin can be regulated to achieve the purpose of alleviating the altitude sickness of the occupants, thereby improving the safety of driving. Further, when the time when the vehicle is in the supercharging mode reaches the first preset time, the intake valve, the exhaust valve and the blower are controlled to make the vehicle enter the ventilation mode, and when the time when the vehicle enters the ventilation mode reaches the second preset time, the vehicle is controlled to enter the supercharging mode again, thereby increasing the oxygen partial pressure in the vehicle and ensuring the health of the occupants to the maximum extent. Further, the device can respond to the oxygen increase control instruction, control the valve of the oxygen cylinder in the vehicle to open, so as to increase the oxygen partial pressure in the vehicle, further alleviate its altitude sickness, and improve the user experience.

[0066] A further embodiment of the present invention also discloses a vehicle, comprising a processor and a memory; wherein the memory is used to store a computer program; and the processor is used to execute the method for alleviating altitude sickness as described in any of the above embodiments according to the computer program.

[0067] It should be noted that when the vehicle in the embodiment of the present invention is performing altitude sickness relief, its specific implementation method is similar to the specific implementation method of the method for alleviating altitude sickness in the embodiment of the present invention. Please refer to the description of the method part for details. In order to reduce redundancy, it will not be repeated here.

[0068] According to the vehicle of the embodiment of the present invention, when the altitude is greater than the preset altitude, the windows and sunroof are controlled to be closed, and the intake valve, exhaust valve and blower of the vehicle air conditioner are controlled to make the vehicle enter the boost mode. When the oxygen partial pressure in the vehicle reaches the preset oxygen partial pressure threshold in the vehicle, the vehicle is controlled to exit the boost mode, and the air in the vehicle cabin can be regulated to achieve the purpose of alleviating the altitude sickness of the occupants, thereby improving the safety of driving. Further, when the time when the vehicle is in the boost mode reaches the first preset time, the intake valve, exhaust valve and blower are controlled to make the vehicle enter the ventilation mode, and when the time when the vehicle enters the ventilation mode reaches the second preset time, the vehicle is controlled to enter the boost mode again, thereby increasing the oxygen partial pressure in the vehicle and ensuring the health of the occupants to the maximum extent. Further, the vehicle can respond to the oxygen increase control instruction and control the valve of the oxygen cylinder in the vehicle to open, so as to increase the oxygen partial pressure in the vehicle, further alleviate its altitude sickness, and improve the user experience.

[0069] A further embodiment of the present invention further discloses a computer-readable storage medium, on which is stored a program for alleviating altitude sickness. When the program for alleviating altitude sickness is executed by a processor, the method for alleviating altitude sickness as described in any of the above embodiments is implemented.

[0070] According to the computer-readable storage medium of the embodiment of the present invention, when the program for alleviating altitude sickness stored thereon is executed by the processor, when the altitude is greater than the preset altitude, the windows and sunroof are controlled to be closed, the intake valve, exhaust valve and blower of the vehicle air conditioner are controlled to make the vehicle enter the boost mode, and when the oxygen partial pressure in the vehicle reaches the preset oxygen partial pressure threshold in the vehicle, the vehicle is controlled to exit the boost mode, and the air in the vehicle cabin can be regulated to achieve the purpose of alleviating the altitude sickness of the occupants, thereby improving the safety of driving. Further, when the time when the vehicle is in the boost mode reaches the first preset time, the intake valve, exhaust valve and blower are controlled to make the vehicle enter the ventilation mode, and when the time when the vehicle enters the ventilation mode reaches the second preset time, the vehicle is controlled to enter the boost mode again, thereby increasing the oxygen partial pressure in the vehicle and ensuring the health of the occupants to the maximum extent. Further, in response to the oxygen increase control instruction, the valve of the oxygen cylinder in the vehicle is controlled to open to increase the oxygen partial pressure in the vehicle, further alleviate its altitude sickness and improve the user experience.

[0071] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example.

[0072] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A method for alleviating altitude sickness, characterized in that: include: Get the current altitude; When the altitude is greater than the preset altitude, the windows and the sunroof are controlled to close, and the air intake valve, the exhaust valve and the blower of the vehicle air conditioner are controlled to make the vehicle enter the boost mode; When the oxygen partial pressure in the vehicle reaches a preset oxygen partial pressure threshold in the vehicle, the vehicle is controlled to exit the boost mode.

2. The method for alleviating altitude sickness according to claim 1, characterized in that: After the altitude is greater than the preset altitude and before the vehicle is controlled to enter the boost mode, the method further includes: Obtain the current oxygen partial pressure in the car and the blood oxygen saturation of the people in the car; When the in-vehicle oxygen partial pressure is less than the preset in-vehicle oxygen partial pressure threshold, and the blood oxygen saturation is less than the preset blood oxygen saturation threshold, the steps of controlling the windows and the sunroof to close and controlling the intake valve, exhaust valve and blower of the vehicle air conditioner are performed to make the vehicle enter the boost mode.

3. The method for alleviating altitude sickness according to claim 1, characterized in that: Before the vehicle enters the boost mode, the method further includes: Issue altitude sickness warning information.

4. The method for alleviating altitude sickness according to claim 3, characterized in that: Issue altitude sickness warning information, including: determine the altitude sickness level of the people in the vehicle; The altitude sickness warning prompt information corresponding to the altitude sickness level is issued, wherein different altitude sickness levels correspond to different altitude sickness warning prompt information.

5. The method for alleviating altitude sickness according to claim 1, characterized in that: Also includes: When the time that the vehicle is in the boost mode reaches a first preset time, the intake valve, the exhaust valve and the blower are controlled to make the vehicle enter the ventilation mode, and when the time that the vehicle enters the ventilation mode reaches a second preset time, the vehicle is controlled to enter the boost mode again.

6. The method for alleviating altitude sickness according to claim 5, characterized in that: Controlling the intake valve, the exhaust valve and the blower so that the vehicle enters a ventilation mode includes: The opening of the intake valve is controlled to reach a fourth preset opening, the opening of the exhaust valve is controlled to reach a fifth preset opening, and the gear position of the blower is controlled to reach a third preset gear position.

7. The method for alleviating altitude sickness according to claim 1, characterized in that: Also includes: Receive oxygen increase control instructions; In response to the oxygen increase control instruction, the valve of the oxygen cylinder in the vehicle is controlled to open to increase the oxygen partial pressure in the vehicle.

8. A device for alleviating altitude sickness, characterized in that: include: Acquisition module, used to obtain the current altitude; The first control module is used for controlling the windows and the sunroof to close when the altitude is greater than the preset altitude, and controlling the air intake valve, the exhaust valve and the blower of the vehicle air conditioner to make the vehicle enter the boost mode; The second control module is used to control the vehicle to exit the boost mode when the oxygen partial pressure in the vehicle reaches a preset oxygen partial pressure threshold in the vehicle.

9. A vehicle, characterized in that: The vehicle comprises a processor and a memory; wherein the memory is used to store a computer program; and the processor is used to execute the method for alleviating altitude sickness as described in any one of claims 1 to 7 according to the computer program.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a program for alleviating altitude sickness, and when the program for alleviating altitude sickness is executed by a processor, the method for alleviating altitude sickness according to any one of claims 1 to 7 is implemented.

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