Control method and device for parking air conditioner, parking air conditioner and storage medium

Abstract

The present invention discloses a control method, device, and storage medium for a parking air conditioner. The method includes: obtaining the air quality outside the cab during operation of the parking air conditioner, which is recorded as the outdoor air quality of the parking air conditioner; obtaining the oxygen concentration inside the cab, which is recorded as the indoor oxygen concentration of the parking air conditioner; and obtaining the temperature difference between the internal ambient temperature of the cab and the external ambient temperature of the cab, which is recorded as the internal and external ambient temperatures of the parking air conditioner; and controlling the opening and closing of the vehicle windows and / or the opening and closing of the oxygen generator based on the outdoor air quality of the parking air conditioner, the indoor oxygen concentration of the parking air conditioner, and the internal and external ambient temperatures of the parking air conditioner to adjust the oxygen content inside the cab. This solution ensures the oxygen content in the cab and the health of the occupants by controlling the parking air conditioner to operate in oxygen-enriched mode.

Description

Technical Field

[0001] The present invention belongs to the technical field of parking air conditioners, and specifically relates to a control method, device, parking air conditioner and storage medium of a parking air conditioner, and more particularly to an oxygen enrichment control method, device, parking air conditioner and storage medium of a parking air conditioner. Background Art

[0002] Parking air conditioners are designed specifically for trucks and other large freight vehicles. They are typically installed on trucks and vans for use while drivers are waiting, resting, or during long-distance transport. However, during this use, the long-term closed windows in the cab can cause a drop in indoor oxygen levels, which can affect the health of drivers.

[0003] The above content is only used to assist in understanding the technical solution of the present invention and does not constitute an admission that the above content is prior art. Summary of the Invention

[0004] The purpose of the present invention is to provide a control method, device, parking air conditioner and storage medium for a parking air conditioner, so as to solve the problem that during the use of the parking air conditioner, the indoor oxygen content in the cab decreases due to the long-term closure of the windows, thereby affecting the health of the people in the cab. The purpose is to achieve the effect of controlling the parking air conditioner to operate in oxygen-enriched mode according to the air quality outside the cab, the oxygen concentration in the air in the cab and the ambient temperature difference between the inside and outside of the cab, thereby ensuring the oxygen content in the cab and the health of the people in the cab.

[0005] The present invention provides a control method for a parking air conditioner, wherein a cab of a vehicle in which the parking air conditioner is located has a window and an oxygen generator, and the parking air conditioner has an indoor unit; the oxygen generator is disposed on the indoor unit, and the window can be opened or closed. When the window is open, air outside the vehicle can enter the cab of the vehicle; when the oxygen generator is on, the oxygen generator can deliver oxygen into the cab. The control method for the parking air conditioner includes: during operation of the parking air conditioner, obtaining an air quality outside the cab, recorded as the outdoor air quality of the parking air conditioner; obtaining an oxygen concentration inside the cab, recorded as the indoor oxygen concentration of the parking air conditioner; and obtaining a temperature difference between an internal ambient temperature of the cab and an external ambient temperature of the cab, recorded as the internal and external ambient temperatures of the parking air conditioner; and controlling the opening and closing of the window and / or the opening and closing of the oxygen generator based on the outdoor air quality of the parking air conditioner, the indoor oxygen concentration of the parking air conditioner, and the internal and external ambient temperatures of the parking air conditioner to adjust the oxygen content inside the cab.

[0006] In some embodiments, the opening and closing of the vehicle windows and / or the opening and closing of the oxygen generator are controlled according to the outdoor air quality of the parking air conditioner, the indoor oxygen concentration of the parking air conditioner, and the internal and external ambient temperatures of the parking air conditioner, including: determining whether the indoor oxygen concentration of the parking air conditioner is less than a first set oxygen concentration, and determining whether the outdoor air quality of the parking air conditioner belongs to a set high-quality air quality range; if it is determined that the indoor oxygen concentration of the parking air conditioner is less than the first set oxygen concentration, and it is determined that the outdoor air quality of the parking air conditioner belongs to the set high-quality air quality range, performing any one of the following control processes: when the internal and external ambient temperatures of the parking air conditioner are greater than 0 and less than or equal to a first set temperature difference, controlling the vehicle windows to open and controlling the oxygen generator to close; and, after the vehicle windows are opened for a first set time, controlling the vehicle windows to close and controlling the parking air conditioner to continue operating; when the internal and external ambient temperatures of the parking air conditioner are greater than the first set temperature difference, controlling the vehicle windows to close and controlling the parking air conditioner to continue operating. and a control unit configured to control the vehicle window to open and the oxygen generator to close when the vehicle window is opened for a second set time and the temperature difference between the vehicle window and the interior and exterior ambient temperatures of the parking air conditioner is greater than the second set temperature difference and less than or equal to the third set temperature difference. The vehicle windows are controlled to open and the oxygen generator is controlled to close when the vehicle windows are opened for a second set time and the oxygen generator is controlled to open. Furthermore, the vehicle windows are controlled to close and the oxygen generator is controlled to open when the vehicle windows are opened for a third set time and the oxygen generator is controlled to close, and the parking air conditioner is controlled to continue operating. The second set time is less than the first set time, and the third set time is greater than the second set time. Furthermore, when the indoor and outdoor ambient temperatures of the parking air conditioner are greater than the second set temperature difference and less than or equal to the third set temperature difference, the vehicle windows are controlled to open and the oxygen generator is controlled to close when the vehicle windows are opened for a fourth set time and the oxygen generator is controlled to open. Furthermore, after the oxygen generator is opened for a fifth set time and the oxygen generator is controlled to close, the parking air conditioner is controlled to continue operating. The fourth set time is less than the fifth set time, and the fifth set time is greater than the third set time.

[0007] In some embodiments, the opening and closing of the vehicle windows and / or the opening and closing of the oxygen generator are controlled according to the outdoor air quality of the parking air conditioner, the indoor oxygen concentration of the parking air conditioner, and the internal and external ambient temperatures of the parking air conditioner, further comprising: if it is determined that the indoor oxygen concentration of the parking air conditioner is less than a first set oxygen concentration, and it is determined that the outdoor air quality of the parking air conditioner does not fall within a set high-quality air quality range, then controlling the vehicle windows to close and controlling the oxygen generator to start, and then performing any one of the following control processes: if the internal and external ambient temperatures of the parking air conditioner are greater than 0 and less than or equal to the first set temperature difference, controlling the oxygen generator to start after a sixth set time. The device is shut down, and the parking air conditioner is controlled to continue to operate, and the sixth set time is greater than the fifth set time; when the internal and external ambient temperatures of the parking air conditioner are greater than the first set temperature difference and less than or equal to the second set temperature difference, the oxygen generator is controlled to shut down after the seventh set time, and the parking air conditioner is controlled to continue to operate, and the seventh set time is greater than the sixth set time; when the internal and external ambient temperatures of the parking air conditioner are greater than the second set temperature difference and less than or equal to the third set temperature difference, the oxygen generator is controlled to shut down after the eighth set time, and the parking air conditioner is controlled to continue to operate, and the eighth set time is greater than the seventh set time and less than the first set time.

[0008] In some embodiments, controlling the opening and closing of the vehicle windows and / or controlling the opening and closing of the oxygen generator according to the outdoor air quality of the parking air conditioner, the indoor oxygen concentration of the parking air conditioner, and the internal and external ambient temperatures of the parking air conditioner further includes: if it is determined that the indoor oxygen concentration of the parking air conditioner is greater than or equal to a second set oxygen concentration and less than or equal to a third set oxygen concentration, and it is determined that the outdoor air quality of the parking air conditioner belongs to a set high-quality air quality range, then executing any one of the following control processes: when the internal and external ambient temperatures of the parking air conditioner are greater than 0 and less than or equal to a first set temperature difference, controlling the vehicle windows to open and controlling the oxygen generator to close; and, after the vehicle windows are opened for a ninth set time, controlling the vehicle windows to close and controlling the parking air conditioner to continue operating, the ninth set time being less than a fourth set time; when the internal and external ambient temperatures of the parking air conditioner are greater than the first set temperature difference and less than or equal to the second set temperature difference. value, the windows are controlled to be opened and the oxygen generator is controlled to be closed; after the windows are opened for the tenth set time, the windows are controlled to be closed and the oxygen generator is controlled to be opened; and, after the oxygen generator is opened for the eleventh set time, the oxygen generator is controlled to be closed and the parking air conditioner is controlled to continue to operate, the eleventh set time is less than the tenth set time, and the eleventh set time is greater than the fourth set time; when the internal and external ambient temperatures of the parking air conditioner are greater than the second set temperature difference and less than or equal to the third set temperature difference, the windows are controlled to be opened and the oxygen generator is controlled to be closed; after the windows are opened for the twelfth set time, the windows are controlled to be closed and the oxygen generator is controlled to be opened; and, after the oxygen generator is opened for the thirteenth set time, the oxygen generator is controlled to be closed and the parking air conditioner is controlled to continue to operate, the twelfth set time is less than the thirteenth set time, and the twelfth set time is greater than the tenth set time.

[0009] In some embodiments, the opening and closing of the vehicle windows and / or the opening and closing of the oxygen generator are controlled according to the outdoor air quality of the parking air conditioner, the indoor oxygen concentration of the parking air conditioner, and the internal and external ambient temperatures of the parking air conditioner, and further include: if it is determined that the indoor oxygen concentration of the parking air conditioner is greater than or equal to a second set oxygen concentration and less than or equal to a third set oxygen concentration, and it is determined that the outdoor air quality of the parking air conditioner does not fall within a set high-quality air quality range, then controlling the vehicle windows to close and controlling the oxygen generator to open, and then performing any one of the following control processes: if the internal and external ambient temperatures of the parking air conditioner are greater than 0 and less than or equal to the first set temperature difference, controlling the oxygen generator to open after a fourteenth set time. The oxygen generating device is turned off, and the parking air conditioner is controlled to continue to operate, and the fourteenth set time is less than the fourth set time; when the internal and external ambient temperatures of the parking air conditioner are greater than the first set temperature difference and less than or equal to the second set temperature difference, the oxygen generating device is controlled to be turned off after the fifteenth set time, and the parking air conditioner is controlled to continue to operate, and the fifteenth set time is greater than the fourteenth set time and less than the fifth set time; when the internal and external ambient temperatures of the parking air conditioner are greater than the second set temperature difference and less than or equal to the third set temperature difference, the oxygen generating device is controlled to be turned off after the sixteenth set time, and the parking air conditioner is controlled to continue to operate, and the sixteenth set time is greater than the fifteenth set time and less than the fifth set time.

[0010] In some embodiments, controlling the opening and closing of the vehicle windows and / or controlling the opening and closing of the oxygen generator according to the outdoor air quality of the parking air conditioner, the indoor oxygen concentration of the parking air conditioner, and the internal and external ambient temperatures of the parking air conditioner further includes: if it is determined that the indoor oxygen concentration of the parking air conditioner is greater than or equal to a first set oxygen concentration and less than or equal to a second set oxygen concentration, and it is determined that the outdoor air quality of the parking air conditioner belongs to a set high-quality air quality range, then executing any one of the following control processes: when the internal and external ambient temperatures of the parking air conditioner are greater than 0 and less than or equal to a first set temperature difference, controlling the vehicle windows to open and controlling the oxygen generator to close; and, after the vehicle windows are opened for a seventeenth set time, controlling the vehicle windows to close and controlling the parking air conditioner to continue operating, the seventeenth set time being less than a fourth set time; when the internal and external ambient temperatures of the parking air conditioner are greater than the first set temperature difference and less than or equal to the second set temperature difference. , the vehicle windows are controlled to be opened and the oxygen generator is controlled to be closed; after the vehicle windows are opened for the eighteenth set time, the vehicle windows are controlled to be closed and the oxygen generator is controlled to be opened; and, after the oxygen generator is opened for the nineteenth set time, the oxygen generator is controlled to be closed and the parking air conditioner is controlled to continue to operate, the eighteenth set time is less than the nineteenth set time, and the eighteenth set time is less than the fourth set time; when the internal and external ambient temperatures of the parking air conditioner are greater than the second set temperature difference and less than or equal to the third set temperature difference, the vehicle windows are controlled to be opened and the oxygen generator is controlled to be closed; after the vehicle windows are opened for the twentieth set time, the vehicle windows are controlled to be closed and the oxygen generator is controlled to be opened; and, after the oxygen generator is opened for the twenty-first set time, the oxygen generator is controlled to be closed and the parking air conditioner is controlled to continue to operate, the 20th set time is less than the twenty-first set time, and the twenty-first set time is greater than the tenth set time.

[0011] In some embodiments, the opening and closing of the vehicle windows and / or the opening and closing of the oxygen generator are controlled according to the outdoor air quality of the parking air conditioner, the indoor oxygen concentration of the parking air conditioner, and the internal and external ambient temperatures of the parking air conditioner, and the further comprising: if it is determined that the indoor oxygen concentration of the parking air conditioner is greater than or equal to a first set oxygen concentration and less than or equal to a second set oxygen concentration, and it is determined that the outdoor air quality of the parking air conditioner does not fall within a set high-quality air quality range, then the vehicle windows are controlled to be closed and the oxygen generator is controlled to be turned on, and then any one of the following control processes is performed: if the internal and external ambient temperatures of the parking air conditioner are greater than 0 and less than or equal to a first set temperature difference, then the oxygen generator is controlled to be turned off after a 22nd set time, and the parking air conditioner is controlled to continue to operate, and the 22nd set time is less than a fourth set temperature difference. time; when the internal and external ambient temperatures of the parking air conditioner are greater than the first set temperature difference and less than or equal to the second set temperature difference, after the 23rd set time, the oxygen generator is controlled to be turned off, and the parking air conditioner is controlled to continue to operate, and the 23rd set time is less than the fourth set time and greater than the 22nd set time; when the internal and external ambient temperatures of the parking air conditioner are greater than the second set temperature difference and less than or equal to the third set temperature difference, after the 24th set time, the oxygen generator is controlled to be turned off, and the parking air conditioner is controlled to continue to operate, and the 24th set time is greater than the 23rd set time and less than the fifth set time; wherein, if it is determined that the indoor oxygen concentration of the parking air conditioner is greater than the third set oxygen concentration, the vehicle windows are controlled to be closed, the oxygen generator is controlled to be turned off, and the air conditioner is controlled to continue to operate.

[0012] Matching the above method, another aspect of the present invention provides a control device for a parking air conditioner, wherein the cab of a vehicle where the parking air conditioner is located has a window and an oxygen generator, and the parking air conditioner has an indoor unit; the oxygen generator is arranged on the indoor unit, and the window can be opened or closed. When the window is open, the air outside the vehicle can enter the cab of the vehicle; when the oxygen generator is turned on, the oxygen generator can deliver oxygen into the cab; the control device for the parking air conditioner comprises: an acquisition unit, which is configured to acquire the oxygen during the operation of the parking air conditioner The air quality outside the cab is recorded as the outdoor air quality of the parking air conditioner; the oxygen concentration inside the cab is obtained and recorded as the indoor oxygen concentration of the parking air conditioner; and the temperature difference between the internal ambient temperature of the cab and the external ambient temperature of the cab is obtained and recorded as the internal and external ambient temperatures of the parking air conditioner; a control unit is configured to control the opening and closing of the vehicle windows and / or the opening and closing of the oxygen generator according to the outdoor air quality of the parking air conditioner, the indoor oxygen concentration of the parking air conditioner, and the internal and external ambient temperatures of the parking air conditioner, so as to adjust the oxygen content inside the cab.

[0013] In some embodiments, the control unit controls the opening and closing of the vehicle windows and / or the opening and closing of the oxygen generator according to the outdoor air quality of the parking air conditioner, the indoor oxygen concentration of the parking air conditioner, and the internal and external ambient temperatures of the parking air conditioner, including: determining whether the indoor oxygen concentration of the parking air conditioner is less than a first set oxygen concentration, and determining whether the outdoor air quality of the parking air conditioner falls within a set high-quality air quality range; if it is determined that the indoor oxygen concentration of the parking air conditioner is less than the first set oxygen concentration, and it is determined that the outdoor air quality of the parking air conditioner falls within the set high-quality air quality range, performing any one of the following control processes: when the internal and external ambient temperatures of the parking air conditioner are greater than 0 and less than or equal to a first set temperature difference, controlling the vehicle windows to open and controlling the oxygen generator to close; and, after the vehicle windows are opened for a first set time, controlling the vehicle windows to close and controlling the parking air conditioner to continue operating; when the internal and external ambient temperatures of the parking air conditioner are greater than a first set temperature difference, controlling the vehicle windows to close and controlling the parking air conditioner to continue operating. and a control unit configured to control the vehicle window to open and the oxygen generator to close when the vehicle window is opened for a second set time and is less than or equal to a second set temperature difference. Furthermore, after the vehicle window is opened for a second set time, the vehicle window is controlled to close and the oxygen generator is controlled to open. Furthermore, after the oxygen generator is opened for a third set time, the oxygen generator is controlled to close and the parking air conditioner is controlled to continue operating. The second set time is less than the first set time, and the third set time is greater than the second set time. Furthermore, when the internal and external ambient temperatures of the parking air conditioner are greater than the second set temperature difference and less than or equal to the third set temperature difference, the vehicle window is controlled to open and the oxygen generator is controlled to close. Furthermore, after the vehicle window is opened for a fourth set time, the vehicle window is controlled to close and the oxygen generator is controlled to open. Furthermore, after the oxygen generator is opened for a fifth set time, the oxygen generator is controlled to close and the parking air conditioner is controlled to continue operating. Furthermore, the fourth set time is less than the fifth set time, and the fifth set time is greater than the third set time.

[0014] In some embodiments, the control unit controls the opening and closing of the vehicle windows and / or the opening and closing of the oxygen generator according to the outdoor air quality of the parking air conditioner, the indoor oxygen concentration of the parking air conditioner, and the internal and external ambient temperatures of the parking air conditioner, and further includes: if it is determined that the indoor oxygen concentration of the parking air conditioner is less than a first set oxygen concentration, and it is determined that the outdoor air quality of the parking air conditioner does not fall within a set high-quality air quality range, then controlling the vehicle windows to close and controlling the oxygen generator to start, and then performing any one of the following control processes: when the internal and external ambient temperatures of the parking air conditioner are greater than 0 and less than or equal to the first set temperature difference, controlling the vehicle windows to close and controlling the oxygen generator to start after a sixth set time. The oxygen generator is shut down, and the parking air conditioner is controlled to continue operating, and the sixth set time is greater than the fifth set time; when the internal and external ambient temperatures of the parking air conditioner are greater than the first set temperature difference and less than or equal to the second set temperature difference, the oxygen generator is controlled to shut down after the seventh set time, and the parking air conditioner is controlled to continue operating, and the seventh set time is greater than the sixth set time; when the internal and external ambient temperatures of the parking air conditioner are greater than the second set temperature difference and less than or equal to the third set temperature difference, the oxygen generator is controlled to shut down after the eighth set time, and the parking air conditioner is controlled to continue operating, and the eighth set time is greater than the seventh set time and less than the first set time.

[0015] In some embodiments, the control unit controls the opening and closing of the vehicle windows and / or the opening and closing of the oxygen generator according to the outdoor air quality of the parking air conditioner, the indoor oxygen concentration of the parking air conditioner, and the internal and external ambient temperatures of the parking air conditioner, and further includes: if it is determined that the indoor oxygen concentration of the parking air conditioner is greater than or equal to a second set oxygen concentration and less than or equal to a third set oxygen concentration, and it is determined that the outdoor air quality of the parking air conditioner belongs to a set high-quality air quality range, then performing any one of the following control processes: when the internal and external ambient temperatures of the parking air conditioner are greater than 0 and less than or equal to a first set temperature difference, controlling the vehicle windows to open and controlling the oxygen generator to close; and, after the vehicle windows are opened for a ninth set time, controlling the vehicle windows to close and controlling the parking air conditioner to continue operating, the ninth set time being less than a fourth set time; when the internal and external ambient temperatures of the parking air conditioner are greater than the first set temperature difference and less than or equal to the second set temperature difference, controlling the vehicle windows to close and controlling the parking air conditioner to continue operating. and a control unit configured to control the vehicle window to open and the oxygen generator to close when the vehicle window is opened for a tenth set time and the oxygen generator to open when the vehicle window is opened for a 11th set time. The control unit controls the vehicle window to close and the oxygen generator to open when the vehicle window is opened for a 12th set time. The control unit controls the vehicle window to close and the oxygen generator to open when the vehicle window is opened for a 13th set time. The control unit controls the vehicle window to close and the parking air conditioner to continue operating when the vehicle window is opened for a 14th set time. The control unit controls the vehicle window to close and the parking air conditioner to continue operating when the vehicle window is opened for a 15th set time and the oxygen generator to open when the vehicle window is opened for a 16th set time.

[0016] In some embodiments, the control unit controls the opening and closing of the vehicle windows and / or the opening and closing of the oxygen generator according to the outdoor air quality of the parking air conditioner, the indoor oxygen concentration of the parking air conditioner, and the internal and external ambient temperatures of the parking air conditioner, and further includes: if it is determined that the indoor oxygen concentration of the parking air conditioner is greater than or equal to the second set oxygen concentration and less than or equal to the third set oxygen concentration, and it is determined that the outdoor air quality of the parking air conditioner does not fall within the set high-quality air quality range, then controlling the vehicle windows to close and controlling the oxygen generator to start, and then performing any one of the following control processes: when the internal and external ambient temperatures of the parking air conditioner are greater than 0 and less than or equal to the first set temperature difference, controlling the vehicle windows to close and controlling the oxygen generator to start after the fourteenth set time. The oxygen generator is controlled to be shut down, and the parking air conditioner is controlled to continue to operate, and the fourteenth set time is less than the fourth set time; when the internal and external ambient temperatures of the parking air conditioner are greater than the first set temperature difference and less than or equal to the second set temperature difference, the oxygen generator is controlled to be shut down after the fifteenth set time, and the parking air conditioner is controlled to continue to operate, and the fifteenth set time is greater than the fourteenth set time and less than the fifth set time; when the internal and external ambient temperatures of the parking air conditioner are greater than the second set temperature difference and less than or equal to the third set temperature difference, the oxygen generator is controlled to be shut down after the sixteenth set time, and the parking air conditioner is controlled to continue to operate, and the sixteenth set time is greater than the fifteenth set time and less than the fifth set time.

[0017] In some embodiments, the control unit controls the opening and closing of the vehicle windows and / or the opening and closing of the oxygen generator according to the outdoor air quality of the parking air conditioner, the indoor oxygen concentration of the parking air conditioner, and the internal and external ambient temperatures of the parking air conditioner, and further includes: if it is determined that the indoor oxygen concentration of the parking air conditioner is greater than or equal to a first set oxygen concentration and less than or equal to a second set oxygen concentration, and it is determined that the outdoor air quality of the parking air conditioner belongs to a set high-quality air quality range, then performing any one of the following control processes: when the internal and external ambient temperatures of the parking air conditioner are greater than 0 and less than or equal to a first set temperature difference, controlling the vehicle windows to open and controlling the oxygen generator to close; and, after the vehicle windows are opened for a seventeenth set time, controlling the vehicle windows to close and controlling the parking air conditioner to continue operating, the seventeenth set time being less than a fourth set time; when the internal and external ambient temperatures of the parking air conditioner are greater than the first set temperature difference and less than or equal to the second set temperature difference, controlling the vehicle windows to close and controlling the parking air conditioner to continue operating. and a control unit configured to control the vehicle window to open and the oxygen generator to close when the temperature difference between the internal and external environments of the parking air conditioner is greater than the second set temperature difference and less than or equal to the third set temperature difference. Furthermore, when the vehicle windows are opened for an eighteenth set time, the vehicle windows are controlled to be closed and the oxygen generator is controlled to be opened. Furthermore, when the oxygen generator is opened for a nineteenth set time, the vehicle windows are controlled to be closed and the parking air conditioner is controlled to continue operating. The eighteenth set time is less than the nineteenth set time, and the eighteenth set time is less than the fourth set time. Furthermore, when the internal and external ambient temperatures of the parking air conditioner are greater than the second set temperature difference and less than or equal to the third set temperature difference, the vehicle windows are controlled to be opened and the oxygen generator is controlled to be closed. Furthermore, when the vehicle windows are opened for a twentieth set time, the vehicle windows are controlled to be closed and the oxygen generator is controlled to be opened. Furthermore, when the oxygen generator is opened for a twenty-first set time, the vehicle windows are controlled to be closed and the parking air conditioner is controlled to continue operating. The twentieth set time is less than the twenty-first set time, and the twenty-first set time is greater than the tenth set time.

[0018] In some embodiments, the control unit controls the opening and closing of the vehicle windows and / or the opening and closing of the oxygen generator according to the outdoor air quality of the parking air conditioner, the indoor oxygen concentration of the parking air conditioner, and the internal and external ambient temperatures of the parking air conditioner, and further includes: if it is determined that the indoor oxygen concentration of the parking air conditioner is greater than or equal to a first set oxygen concentration and less than or equal to a second set oxygen concentration, and it is determined that the outdoor air quality of the parking air conditioner does not fall within a set high-quality air quality range, then controlling the vehicle windows to close and controlling the oxygen generator to open, and then performing any one of the following control processes: when the internal and external ambient temperatures of the parking air conditioner are greater than 0 and less than or equal to the first set temperature difference, controlling the oxygen generator to close after a 22nd set time, and controlling the parking air conditioner to continue operating, and the 22nd set time is less than a 22nd set time. four set times; when the internal and external ambient temperatures of the parking air conditioner are greater than the first set temperature difference and less than or equal to the second set temperature difference, after a twenty-third set time, the oxygen generator is controlled to be turned off, and the parking air conditioner is controlled to continue to operate, and the twenty-third set time is less than the fourth set time and greater than the twenty-second set time; when the internal and external ambient temperatures of the parking air conditioner are greater than the second set temperature difference and less than or equal to the third set temperature difference, after a twenty-fourth set time, the oxygen generator is controlled to be turned off, and the parking air conditioner is controlled to continue to operate, and the twenty-fourth set time is greater than the twenty-third set time and less than the fifth set time; wherein, if it is determined that the indoor oxygen concentration of the parking air conditioner is greater than the third set oxygen concentration, the vehicle windows are controlled to be closed, the oxygen generator is controlled to be turned off, and the air conditioner is controlled to continue to operate.

[0019] Matching the above device, the present invention further provides a parking air conditioner, comprising: the above parking air conditioner control device.

[0020] In accordance with the above method, the present invention provides a storage medium on another aspect, wherein the storage medium includes a stored program, wherein when the program is running, the device where the storage medium is located is controlled to execute the above-mentioned parking air conditioner control method.

[0021] Therefore, the solution of the present invention, by using smart windows for the parking air conditioner and providing an oxygen generator on the indoor unit of the parking air conditioner, the parking air conditioner can operate in an oxygen-enriched operation mode. In the oxygen-enriched operation mode, the oxygen content in the cab can be increased by opening the smart windows and / or turning on the oxygen generator. During the operation of the parking air conditioner, the air quality outside the cab is obtained as the outdoor air quality, the oxygen concentration in the air inside the cab is obtained as the indoor air oxygen concentration, and the ambient temperature difference between the inside and outside of the cab is obtained as the inner and outer ring temperature difference. Based on the outdoor air quality, the indoor air oxygen concentration, and the inner and outer ring temperature difference, the parking air conditioner is controlled to start and stop the oxygen-enriched operation mode, as well as the time of oxygen-enriched operation when the oxygen-enriched operation mode is turned on, so as to adjust the oxygen content in the cab. Thus, by controlling the parking air conditioner to perform oxygen-enriched operation based on the air quality outside the cab, the oxygen concentration in the air inside the cab, and the ambient temperature difference between the inside and outside of the cab, the oxygen content in the cab is guaranteed, and the health of the occupants in the cab is guaranteed.

[0022] Other features and advantages of the present invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the present invention.

[0023] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 1 is a flow chart of an embodiment of a method for controlling a parking air conditioner according to the present invention;

[0025] Figure 2 This is a flow chart of an embodiment of the first process of controlling the vehicle windows and the oxygen generator according to the outdoor air quality, the indoor oxygen concentration, and the internal and external ambient temperatures in the method of the present invention;

[0026] Figure 3 1 is a flow chart of an embodiment of the second process of controlling the vehicle windows and the oxygen generator according to the outdoor air quality, the indoor oxygen concentration, and the internal and external ambient temperatures in the method of the present invention;

[0027] Figure 4 1 is a flow chart of an embodiment of the third process of controlling the vehicle windows and the oxygen generator according to the outdoor air quality, the indoor oxygen concentration, and the internal and external ambient temperatures in the method of the present invention;

[0028] Figure 5 1 is a flow chart of an embodiment of a fourth process of controlling vehicle windows and an oxygen generator according to outdoor air quality, indoor oxygen concentration, and internal and external ambient temperatures in the method of the present invention;

[0029] Figure 6 1 is a flow chart of an embodiment of a fifth process of controlling vehicle windows and an oxygen generator according to outdoor air quality, indoor oxygen concentration, and internal and external ambient temperatures in the method of the present invention;

[0030] Figure 7 1. A flow chart of an embodiment of a sixth process of controlling vehicle windows and an oxygen generator according to outdoor air quality, indoor oxygen concentration, and internal and external ambient temperatures in the method of the present invention;

[0031] Figure 8 Schematic diagram of the structure of an embodiment of a control device for a parking air conditioner according to the present invention;

[0032] Figure 9 This is a structural diagram of an embodiment of a parking air conditioner;

[0033] Figure 10 This is a control flow diagram of an embodiment of an oxygen enrichment control method for a parking air conditioner;

[0034] Figure 11 A control flow diagram of a specific embodiment of an oxygen enrichment control method for a parking air conditioner Figure 1 ;

[0035] Figure 12 A control flow diagram of a specific embodiment of an oxygen enrichment control method for a parking air conditioner Figure 2 ;

[0036] Figure 13 A control flow diagram of a specific embodiment of an oxygen enrichment control method for a parking air conditioner Figure 3 .

[0037] In conjunction with the accompanying drawings, the reference numerals in the embodiments of the present invention are as follows:

[0038] 102 - acquisition unit; 104 - control unit. DETAILED DESCRIPTION

[0039] To make the objectives, technical solutions, and advantages of the present invention more clear, the technical solutions of the present invention will be clearly and completely described below in conjunction with specific embodiments of the present invention and corresponding drawings. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0040] According to statistics, an adult at rest breathes at a rate of 6.5 liters per minute, requiring them to inhale nearly 10,000 liters of air daily. The normal oxygen content in air is 21%. Insufficient oxygen levels can lead to suffocation. Therefore, the present invention proposes a control method for a parking air conditioner, specifically a method for controlling oxygen enrichment in a parking air conditioner. This method controls the parking air conditioner to operate in oxygen enrichment mode based on the air quality outside the cab, the oxygen concentration in the air inside the cab, and the ambient temperature difference between the cab and outside. This ensures the oxygen content in the cab and the health of the occupants.

[0041] According to an embodiment of the present invention, a method for controlling a parking air conditioner is provided. Figure 1 The flowchart of an embodiment of the method of the present invention is shown. The cab of the vehicle where the parking air conditioner is located has windows and an oxygen generator, and the parking air conditioner has an indoor unit; the oxygen generator is arranged on the indoor unit, and the windows can be opened or closed. When the windows are opened, the air outside the vehicle can enter the cab of the vehicle; when the oxygen generator is turned on, the oxygen generator can deliver oxygen into the cab. Specifically, Figure 9 FIG. 1 is a structural diagram of an embodiment of a parking air conditioner. Figure 9 As shown, in a method for controlling oxygen enrichment of a parking air conditioner proposed in the solution of the present invention, the parking air conditioner includes: smart windows and an oxygen generator. The smart windows are arranged on the doors on both sides of the cab, and the main control system of the parking air conditioner is integrated with the control system of the smart windows. The automatic opening and closing of the windows is controlled by the main control system of the parking air conditioner. After the windows are opened, fresh air from outside will flow into the cab, increasing the oxygen content in the cab. The oxygen generator is arranged on the indoor unit of the parking air conditioner, and outputs oxygen into the cab through the oxygen outlet. In the solution of the present invention, Figure 1 As shown, the control method of the parking air conditioner includes: step S110 and step S120.

[0042] At step S110, during operation of the parking air conditioner, the air quality outside the cab is obtained, recorded as the outdoor air quality of the parking air conditioner. The oxygen concentration inside the cab is obtained, recorded as the indoor oxygen concentration of the parking air conditioner. Furthermore, the temperature difference between the internal ambient temperature of the cab and the external ambient temperature of the cab is obtained, recorded as the internal and external ambient temperatures of the parking air conditioner. The outdoor air quality of the parking air conditioner is represented by the outdoor air quality Q, the indoor oxygen concentration of the parking air conditioner is represented by the indoor air oxygen concentration value P, and the internal and external ambient temperatures of the parking air conditioner are represented by the internal and external ring temperature difference ΔT.

[0043] In step S120, the opening and closing of the vehicle windows and / or the opening and closing of the oxygen generator are controlled according to the outdoor air quality of the parking air conditioner, the indoor oxygen concentration of the parking air conditioner, and the internal and external ambient temperatures of the parking air conditioner to adjust the oxygen content in the cab.

[0044] Specifically, Figure 10 FIG. 1 is a control flow diagram of an embodiment of an oxygen enrichment control method for a parking air conditioner. Figure 10 As shown, the solution of the present invention proposes an oxygen enrichment control method for a parking air conditioner, comprising:

[0045] Step 11: The parking air conditioning master control system is connected to the internet and obtains the current local outdoor air quality Q in real time. Alternatively, the parking air conditioning master control system is connected to the user's smart wearable device to obtain the current local outdoor air quality Q. It also monitors the indoor oxygen concentration P and the temperature difference ΔT between the inner and outer rings. Connecting the parking air conditioning system requires improvements to the controller module, such as a Wi-Fi module, to enable networking.

[0046] Step 12: Determine which oxygen-rich operation mode to start based on the outdoor air quality Q, the indoor air oxygen concentration P, and the inner and outer ring temperature difference ΔT.

[0047] Step 13: Under the current oxygen-rich operation mode of the air conditioner, determine the oxygen-rich operation time. The oxygen content in the cab can be precisely controlled by the air conditioner main control system.

[0048] The present invention proposes an oxygen enrichment control method for a parking air conditioner. This method uses the parking air conditioner's main control system to obtain information about outdoor air quality, indoor oxygen concentration, and the temperature difference between the inner and outer rings. This determines the oxygen enrichment mode and, within the current oxygen enrichment mode, the duration of the oxygen enrichment operation. This method precisely controls the oxygen content in the cab, safeguarding driver health. This precise control of the oxygen content in the cab improves user comfort and quality of parking air conditioners.

[0049] In some embodiments, step S120 controls the opening and closing of the vehicle windows and / or the opening and closing of the oxygen generator according to the outdoor air quality of the parking air conditioner, the indoor oxygen concentration of the parking air conditioner, and the internal and external ambient temperatures of the parking air conditioner, including: a first process of controlling the vehicle windows and the oxygen generator according to the outdoor air quality, the indoor oxygen concentration, and the internal and external ambient temperatures.

[0050] The following combination Figure 2The flowchart of an embodiment of the first process of controlling the vehicle windows and the oxygen generator according to the outdoor air quality, the indoor oxygen concentration, and the internal and external ambient temperatures in the method of the present invention is shown, further illustrating the specific process of the first process of controlling the vehicle windows and the oxygen generator according to the outdoor air quality, the indoor oxygen concentration, and the internal and external ambient temperatures in step S120, including: steps S210 to S250.

[0051] Step S210 is to determine whether the indoor oxygen concentration of the parking air conditioner is less than a first set oxygen concentration, and whether the outdoor air quality of the parking air conditioner is within a set high-quality air quality range. The first set oxygen concentration is, for example, a set first indoor air oxygen concentration value P1.

[0052] In step S220, if it is determined that the indoor oxygen concentration of the parking air conditioner is less than the first set oxygen concentration, and it is determined that the outdoor air quality of the parking air conditioner falls within the set high-quality air quality range, any one of the following control processes is performed:

[0053] In the first control scenario, step S230 , when the internal and external ambient temperatures of the parking air conditioner are greater than 0 and less than or equal to a first set temperature difference, the vehicle window is controlled to open and the oxygen generator is controlled to shut down. Furthermore, after the vehicle window has been open for a first set time, the vehicle window is controlled to close and the parking air conditioner is controlled to continue operating. The first set time may be time t1.

[0054] Second first control scenario: Step S240: When the internal and external ambient temperatures of the parking air conditioner are greater than a first set temperature difference and less than or equal to a second set temperature difference, the vehicle windows are controlled to open and the oxygen generator is controlled to close. After the vehicle windows are opened for a second set time, the vehicle windows are controlled to close and the oxygen generator is controlled to open. After the oxygen generator is turned on for a third set time, the oxygen generator is controlled to close and the parking air conditioner is controlled to continue operating. The second set time is less than the first set time, and the third set time is greater than the second set time. The second set time is, for example, time t2, and the third set time is, for example, time t3.

[0055] Third first control scenario: Step S250: When the internal and external ambient temperatures of the parking air conditioner are greater than the second set temperature difference and less than or equal to the third set temperature difference, the vehicle windows are controlled to open and the oxygen generator is controlled to close. After the vehicle windows are opened for a fourth set time, the vehicle windows are controlled to close and the oxygen generator is controlled to open. After the oxygen generator is turned on for a fifth set time, the oxygen generator is controlled to close and the parking air conditioner is controlled to continue operating. The fourth set time is less than the fifth set time, and the fifth set time is greater than the third set time. The fourth set time is, for example, time t4, and the fifth set time is, for example, time t5.

[0056] Specifically, Figure 11 A control flow diagram of a specific embodiment of an oxygen enrichment control method for a parking air conditioner Figure 1 , Figure 12 A control flow diagram of a specific embodiment of an oxygen enrichment control method for a parking air conditioner Figure 2 , Figure 13 A control flow diagram of a specific embodiment of an oxygen enrichment control method for a parking air conditioner Figure 3 . It should be noted that the following are all set times, among which time t1> time t8> time t7> time t6> time t5> time t3> time t2> time t4> time t17> time t24> time t23> time t22> time t21> time t19> time t18> time t20> time t9> time t16> time t15> time t14> time t13> time t11> time t10> time t12. When the outdoor air quality Q is "excellent" or "good", the Q value is "good", otherwise it is "poor". P is the oxygen concentration value in the indoor air. Such as Figures 11 to 13 As shown, the oxygen enrichment control method of the parking air conditioner proposed by the solution of the present invention includes:

[0057] Step 21: When the indoor air oxygen concentration value P is less than the set first indoor air oxygen concentration value P1 and the outdoor air quality Q is "good":

[0058] Step 211: If 0 < the inner and outer ring temperature difference ΔT ≤ the first set temperature difference ΔT1, the smart windows are opened, the oxygen generator is closed, and fresh air from outside flows into the cab to increase the indoor oxygen content. After the smart windows are opened for a duration of t1, the smart windows are automatically closed and the air conditioner continues to operate in the current operating mode.

[0059] Step 212: If the first set temperature difference ΔT1 is less than the inner and outer ring temperature difference ΔT and less than the second set temperature difference ΔT2, after the smart windows are opened for a duration of t2, the smart windows are closed, the oxygen generator is turned on, and the air conditioner runs in the current mode for a duration of t3. Then, the oxygen generator is turned off and the air conditioner continues to run in the current mode.

[0060] Step 213: If the second set temperature difference ΔT2 is less than the inner and outer ring temperature difference ΔT and less than the third set temperature difference ΔT3, after the smart windows are opened for a duration of t4, the smart windows are closed, the oxygen generator is turned on, and the air conditioner operates in the current mode for a duration of t5. Then, the oxygen generator is turned off and the air conditioner continues to operate in the current mode.

[0061] In some embodiments, step S120 controls the opening and closing of the vehicle windows and / or the opening and closing of the oxygen generator according to the outdoor air quality of the parking air conditioner, the indoor oxygen concentration of the parking air conditioner, and the internal and external ambient temperatures of the parking air conditioner, and further includes: a second process of controlling the vehicle windows and the oxygen generator according to the outdoor air quality, the indoor oxygen concentration, and the internal and external ambient temperatures.

[0062] The following combination Figure 3 The flowchart of an embodiment of the second process of controlling the vehicle windows and the oxygen generator according to the outdoor air quality, the indoor oxygen concentration, and the internal and external ambient temperatures in the method of the present invention is shown, further illustrating the specific process of the second process of controlling the vehicle windows and the oxygen generator according to the outdoor air quality, the indoor oxygen concentration, and the internal and external ambient temperatures in step S120, including: steps S310 to S340.

[0063] In step S310, if it is determined that the indoor oxygen concentration of the parking air conditioner is less than the first set oxygen concentration, and it is determined that the outdoor air quality of the parking air conditioner does not fall within the set high-quality air quality range, the vehicle windows are controlled to be closed and the oxygen generator is controlled to be turned on, and then any one of the following control processes is performed:

[0064] In the first second control scenario, in step S320, when the internal and external ambient temperatures of the parking air conditioner are greater than 0 and less than or equal to the first set temperature difference, the oxygen generator is controlled to shut down after a sixth set time, and the parking air conditioner is controlled to continue operating. The sixth set time is greater than the fifth set time. The sixth set time is, for example, time t6.

[0065] Second control scenario: Step S330 , when the internal and external ambient temperatures of the parking air conditioner are greater than the first set temperature difference and less than or equal to the second set temperature difference, the oxygen generator is controlled to shut down after a seventh set time, and the parking air conditioner is controlled to continue operating. The seventh set time is greater than the sixth set time. The seventh set time is, for example, time t7.

[0066] Third second control scenario: Step S340: When the internal and external ambient temperatures of the parking air conditioner are greater than the second set temperature difference and less than or equal to the third set temperature difference, the oxygen generator is controlled to shut down after an eighth set time, and the parking air conditioner is controlled to continue operating. The eighth set time is greater than the seventh set time and less than the first set time. The eighth set time is, for example, time t8.

[0067] Specifically, if Figures 11 to 13 As shown, the oxygen enrichment control method of the parking air conditioner proposed in the solution of the present invention also includes:

[0068] Step 22: When the indoor air oxygen concentration value P is less than the set first indoor air oxygen concentration value P1 and the outdoor air quality Q is "poor", the smart window is closed and the oxygen generator is turned on:

[0069] Step 221: If 0 < inner and outer ring temperature difference ΔT ≤ first set temperature difference ΔT1, the air conditioner automatically shuts down the oxygen generator after running for t6 time, and the air conditioner continues to run in the current operating mode.

[0070] Step 222: If the first set temperature difference ΔT1 is less than the inner and outer ring temperature difference ΔT and less than the second set temperature difference ΔT2, the oxygen generator is automatically shut down after the air conditioner runs for time t7, and the air conditioner continues to run in the current operating mode.

[0071] Step 223: If the second set temperature difference ΔT2 is less than the inner and outer ring temperature difference ΔT and less than the third set temperature difference ΔT3, the oxygen generator is automatically turned off after the air conditioner runs for time t8, and the air conditioner continues to run in the current operating mode.

[0072] In some embodiments, step S120 controls the opening and closing of the vehicle windows and / or the opening and closing of the oxygen generator according to the outdoor air quality of the parking air conditioner, the indoor oxygen concentration of the parking air conditioner, and the internal and external ambient temperatures of the parking air conditioner, and further includes: a third process of controlling the vehicle windows and the oxygen generator according to the outdoor air quality, the indoor oxygen concentration, and the internal and external ambient temperatures.

[0073] The following combination Figure 4 The flowchart of an embodiment of the third process of controlling the vehicle windows and the oxygen generator according to the outdoor air quality, the indoor oxygen concentration, and the internal and external ambient temperatures in the method of the present invention is shown, further illustrating the specific process of the third process of controlling the vehicle windows and the oxygen generator according to the outdoor air quality, the indoor oxygen concentration, and the internal and external ambient temperatures in step S120, including: steps S410 to S440.

[0074] In step S410, if it is determined that the indoor oxygen concentration of the parking air conditioner is greater than or equal to the second set oxygen concentration and less than or equal to the third set oxygen concentration, and it is determined that the outdoor air quality of the parking air conditioner falls within the set high-quality air quality range, then any one of the following control processes is performed:

[0075] In the first third control scenario, step S420 , when the internal and external ambient temperatures of the parking air conditioner are greater than 0 and less than or equal to a first set temperature difference, the vehicle windows are controlled to open and the oxygen generator is controlled to shut down. Furthermore, after the vehicle windows have been open for a ninth set time, the vehicle windows are controlled to close and the parking air conditioner is controlled to continue operating, where the ninth set time is less than the fourth set time. The ninth set time is, for example, time t9.

[0076] Second third control scenario: Step S430: When the internal and external ambient temperatures of the parking air conditioner are greater than the first set temperature difference and less than or equal to the second set temperature difference, the vehicle windows are controlled to open and the oxygen generator is controlled to close. After the vehicle windows are opened for a tenth set time, the vehicle windows are controlled to close and the oxygen generator is controlled to open. Furthermore, after the oxygen generator is turned on for an eleventh set time, the oxygen generator is controlled to close and the parking air conditioner is controlled to continue operating. The eleventh set time is less than the tenth set time and greater than the fourth set time. The eleventh set time is, for example, time t11, and the tenth set time is, for example, time t10.

[0077] Third control scenario: Step S440: When the internal and external ambient temperatures of the parking air conditioner are greater than the second set temperature difference and less than or equal to the third set temperature difference, the vehicle windows are controlled to open and the oxygen generator is controlled to close. After the vehicle windows are opened for a twelfth set time, the vehicle windows are controlled to close and the oxygen generator is controlled to open. After the oxygen generator is turned on for a thirteenth set time, the oxygen generator is controlled to close and the parking air conditioner is controlled to continue operating. The twelfth set time is less than the thirteenth set time and greater than the tenth set time. The thirteenth set time is, for example, time t13, and the twelfth set time is, for example, time t12.

[0078] Specifically, if Figures 11 to 13 As shown, the oxygen enrichment control method of the parking air conditioner proposed in the solution of the present invention also includes:

[0079] Step 23: When the second set indoor air oxygen concentration value P2 ≤ the indoor air oxygen concentration value P ≤ the third set indoor air oxygen concentration value P3, and the outdoor air quality Q is "good":

[0080] Step 231: If 0 < inner and outer ring temperature difference ΔT ≤ first set temperature difference ΔT1, the smart windows are opened, the oxygen generator is closed, and fresh air flows into the cab to increase the indoor oxygen content. After the smart windows are opened for a duration of t9, the smart windows are automatically closed and the air conditioner continues to operate in the current operating mode.

[0081] Step 232: If the first set temperature difference ΔT1 is less than the inner and outer ring temperature difference ΔT and less than the second set temperature difference ΔT2, after the smart windows are opened for a duration of t10, the smart windows are closed, the oxygen generator is turned on, and the air conditioner runs in the current mode for a duration of t11. Then, the oxygen generator is turned off and the air conditioner continues to run in the current mode.

[0082] Step 233: If the second set temperature difference ΔT2 is less than the inner and outer ring temperature difference ΔT and less than the third set temperature difference ΔT3, after the smart windows are opened for a duration of t12, the smart windows are closed, the oxygen generator is turned on, and the air conditioner runs in the current mode for a duration of t13. Then, the oxygen generator is turned off and the air conditioner continues to run in the current mode.

[0083] In some embodiments, step S120 controls the opening and closing of the vehicle windows and / or the opening and closing of the oxygen generator according to the outdoor air quality of the parking air conditioner, the indoor oxygen concentration of the parking air conditioner, and the internal and external ambient temperatures of the parking air conditioner, and further includes: a fourth process of controlling the vehicle windows and the oxygen generator according to the outdoor air quality, the indoor oxygen concentration, and the internal and external ambient temperatures.

[0084] The following combination Figure 5 The flowchart of an embodiment of the fourth process of controlling the vehicle windows and the oxygen generator according to the outdoor air quality, the indoor oxygen concentration, and the internal and external ambient temperatures in the method of the present invention is shown, further illustrating the specific process of the fourth process of controlling the vehicle windows and the oxygen generator according to the outdoor air quality, the indoor oxygen concentration, and the internal and external ambient temperatures in step S120, including: steps S510 to S540.

[0085] In step S510, if it is determined that the indoor oxygen concentration of the parking air conditioner is greater than or equal to the second set oxygen concentration and less than or equal to the third set oxygen concentration, and it is determined that the outdoor air quality of the parking air conditioner does not fall within the set high-quality air quality range, the vehicle windows are controlled to be closed and the oxygen generator is controlled to be turned on, and then any one of the following control processes is performed:

[0086] In the first fourth control scenario, step S520 , when the internal and external ambient temperatures of the parking air conditioner are greater than 0 and less than or equal to the first set temperature difference, the oxygen generator is controlled to shut down after a fourteenth set time, and the parking air conditioner is controlled to continue operating. The fourteenth set time is less than the fourth set time. The fourteenth set time is, for example, time t14.

[0087] Second fourth control scenario: Step S530: When the internal and external ambient temperatures of the parking air conditioner are greater than the first set temperature difference and less than or equal to the second set temperature difference, the oxygen generator is controlled to shut down after a fifteenth set time, and the parking air conditioner is controlled to continue operating. The fifteenth set time is greater than the fourteenth set time and less than the fifth set time. The fifteenth set time is, for example, time t15.

[0088] Third fourth control scenario: Step S540: When the internal and external ambient temperatures of the parking air conditioner are greater than the second set temperature difference and less than or equal to the third set temperature difference, the oxygen generator is controlled to shut down after a sixteenth set time, and the parking air conditioner is controlled to continue operating. The sixteenth set time is greater than the fifteenth set time and less than the fifth set time. The sixteenth set time is time t16.

[0089] Specifically, if Figures 11 to 13 As shown, the oxygen enrichment control method of the parking air conditioner proposed in the solution of the present invention also includes:

[0090] Step 24: When the second indoor air oxygen concentration value P2 is less than or equal to the indoor air oxygen concentration value P, and the outdoor air quality Q is "poor", the smart window is closed and the oxygen generator is turned on.

[0091] Step 241: If 0 < inner and outer ring temperature difference ΔT ≤ first set temperature difference ΔT1, the air conditioner automatically shuts down the oxygen generator after running for t14 time, and the air conditioner continues to run in the current operating mode.

[0092] Step 242: If the first set temperature difference ΔT1 < the inner and outer ring temperature difference ΔT ≤ the second set temperature difference ΔT2, the oxygen generator is automatically shut down after the air conditioner runs for time t15, and the air conditioner continues to run in the current operating mode.

[0093] Step 243: If the second set temperature difference ΔT2 is less than the inner and outer ring temperature difference ΔT and less than the third set temperature difference ΔT3, the oxygen generator is automatically shut down after the air conditioner runs for time t16, and the air conditioner continues to run in the current operating mode.

[0094] In some embodiments, step S120 controls the opening and closing of the vehicle windows and / or the opening and closing of the oxygen generator according to the outdoor air quality of the parking air conditioner, the indoor oxygen concentration of the parking air conditioner, and the internal and external ambient temperatures of the parking air conditioner, and further includes: a fifth process of controlling the vehicle windows and the oxygen generator according to the outdoor air quality, the indoor oxygen concentration, and the internal and external ambient temperatures.

[0095] The following combination Figure 6 The flowchart of an embodiment of the fifth process of controlling the vehicle windows and the oxygen generator according to the outdoor air quality, the indoor oxygen concentration, and the internal and external ambient temperatures in the method of the present invention further illustrates the specific process of the fifth process of controlling the vehicle windows and the oxygen generator according to the outdoor air quality, the indoor oxygen concentration, and the internal and external ambient temperatures in step S120, including steps S610 to S640.

[0096] In step S610, if it is determined that the indoor oxygen concentration of the parking air conditioner is greater than or equal to the first set oxygen concentration and less than or equal to the second set oxygen concentration, and it is determined that the outdoor air quality of the parking air conditioner falls within the set high-quality air quality range, then any one of the following control processes is performed:

[0097] The first fifth control scenario: Step S620, when the internal and external ambient temperatures of the parking air conditioner are greater than 0 and less than or equal to a first set temperature difference, the vehicle windows are controlled to open and the oxygen generator is controlled to shut down. Furthermore, after the vehicle windows have been open for a seventeenth set time, the vehicle windows are controlled to close and the parking air conditioner is controlled to continue operating, where the seventeenth set time is less than the fourth set time. The seventeenth set time is, for example, time t17.

[0098] Second fifth control scenario: Step S630: When the internal and external ambient temperatures of the parking air conditioner are greater than the first set temperature difference and less than or equal to the second set temperature difference, the vehicle windows are controlled to open and the oxygen generator is controlled to close. After the vehicle windows are opened for an eighteenth set time, the vehicle windows are controlled to close and the oxygen generator is controlled to open. Furthermore, after the oxygen generator is turned on for a nineteenth set time, the oxygen generator is controlled to close and the parking air conditioner is controlled to continue operating. The eighteenth set time is less than the nineteenth set time, and the eighteenth set time is less than the fourth set time. The eighteenth set time is, for example, time t18, and the nineteenth set time is, for example, time t19.

[0099] Third fifth control scenario: Step S640: When the internal and external ambient temperatures of the parking air conditioner are greater than the second set temperature difference and less than or equal to the third set temperature difference, the vehicle windows are controlled to open and the oxygen generator is controlled to close. After the vehicle windows are opened for a 20th set time, the vehicle windows are controlled to close and the oxygen generator is controlled to open. After the oxygen generator is turned on for a 21st set time, the oxygen generator is controlled to close and the parking air conditioner is controlled to continue operating. The 20th set time is less than the 21st set time, and the 21st set time is greater than the 10th set time. The 20th set time is, for example, time t20, and the 21st set time is, for example, time t21.

[0100] Specifically, if Figures 11 to 13 As shown, the oxygen enrichment control method of the parking air conditioner proposed in the solution of the present invention also includes:

[0101] Step 25: When the set first indoor air oxygen concentration value P1 ≤ the indoor air oxygen concentration value P < the set second indoor air oxygen concentration value P2, and the outdoor air quality Q is "good":

[0102] Step 251: If 0 < inner and outer ring temperature difference ΔT ≤ first set temperature difference ΔT1, the smart windows are opened, the oxygen generator is closed, and fresh air flows into the cab to increase the indoor oxygen content. After the smart windows are opened for a duration of t17, the smart windows are automatically closed and the air conditioner continues to operate in the current operating mode.

[0103] Step 252: If the first set temperature difference ΔT1 is less than the inner and outer ring temperature difference ΔT and less than the second set temperature difference ΔT2, after the smart windows are opened for a duration of t18, the smart windows are closed, the oxygen generator is turned on, and the air conditioner runs in the current mode for a duration of t19. Then, the oxygen generator is turned off and the air conditioner continues to run in the current mode.

[0104] Step 253: If the second set temperature difference ΔT2 is less than the inner and outer ring temperature difference ΔT and less than the third set temperature difference ΔT3, after the smart windows are opened for a duration of t20, the smart windows are closed, the oxygen generator is turned on, and the air conditioner runs in the current mode for a duration of t21. Then, the oxygen generator is turned off and the air conditioner continues to run in the current mode.

[0105] In some embodiments, step S120 controls the opening and closing of the vehicle windows and / or the opening and closing of the oxygen generator according to the outdoor air quality of the parking air conditioner, the indoor oxygen concentration of the parking air conditioner, and the internal and external ambient temperatures of the parking air conditioner, and further includes: a sixth process of controlling the vehicle windows and the oxygen generator according to the outdoor air quality, the indoor oxygen concentration, and the internal and external ambient temperatures.

[0106] The following combination Figure 7 The flowchart of an embodiment of the sixth process of controlling the vehicle windows and the oxygen generator according to the outdoor air quality, the indoor oxygen concentration, and the internal and external ambient temperatures in the method of the present invention is shown, further illustrating the specific process of the sixth process of controlling the vehicle windows and the oxygen generator according to the outdoor air quality, the indoor oxygen concentration, and the internal and external ambient temperatures in step S120, including: steps S710 to S740.

[0107] In step S710, if it is determined that the indoor oxygen concentration of the parking air conditioner is greater than or equal to the first set oxygen concentration and less than or equal to the second set oxygen concentration, and it is determined that the outdoor air quality of the parking air conditioner does not fall within the set high-quality air quality range, the vehicle windows are controlled to be closed and the oxygen generator is controlled to be turned on, and then any one of the following control processes is performed:

[0108] In the first fifth control scenario, step S720 , when the internal and external ambient temperatures of the parking air conditioner are greater than 0 and less than or equal to the first set temperature difference, the oxygen generator is controlled to shut down after a 22nd set time, and the parking air conditioner is controlled to continue operating. The 22nd set time is less than the fourth set time. The 22nd set time is, for example, time t22.

[0109] Second fifth control scenario: Step S730: When the internal and external ambient temperatures of the parking air conditioner are greater than the first set temperature difference and less than or equal to the second set temperature difference, the oxygen generator is controlled to shut down after a twenty-third set time, and the parking air conditioner is controlled to continue operating. The twenty-third set time is less than the fourth set time and greater than the twenty-second set time. The twenty-third set time is, for example, time t23.

[0110] Third fifth control scenario: Step S740: When the internal and external ambient temperatures of the parking air conditioner are greater than the second set temperature difference and less than or equal to the third set temperature difference, the oxygen generator is controlled to shut down after a twenty-fourth set time, and the parking air conditioner is controlled to continue operating. The twenty-fourth set time is greater than the twenty-third set time and less than the fifth set time. The twenty-fourth set time is, for example, time t24.

[0111] Specifically, if Figures 11 to 13 As shown, the oxygen enrichment control method of the parking air conditioner proposed in the solution of the present invention also includes:

[0112] Step 26: When the set first indoor air oxygen concentration value P1 ≤ the indoor air oxygen concentration value P < the set second indoor air oxygen concentration value P2, and the outdoor air quality Q is "poor", the smart window is closed and the oxygen generator is turned on:

[0113] Step 261: If 0 < inner and outer ring temperature difference ΔT ≤ first set temperature difference ΔT1, the air conditioner automatically shuts down the oxygen generator after running for t22, and the air conditioner continues to run in the current operating mode.

[0114] Step 262: If the first set temperature difference ΔT1 < the inner and outer ring temperature difference ΔT ≤ the second set temperature difference ΔT2, the oxygen generator is automatically shut down after the air conditioner runs for time t23, and the air conditioner continues to run in the current operating mode.

[0115] Step 263: If the second set temperature difference ΔT2 < the inner and outer ring temperature difference ΔT ≤ the third set temperature difference ΔT3, the oxygen generator is automatically turned off after the air conditioner runs for time t24, and the air conditioner continues to run in the current operating mode.

[0116] If it is determined that the indoor oxygen concentration of the parking air conditioner is greater than a third set oxygen concentration, the vehicle windows are controlled to be closed, the oxygen generator is controlled to be turned off, and the air conditioner is controlled to continue to operate.

[0117] Specifically, if Figures 11 to 13 As shown, the method for controlling oxygen enrichment of a parking air conditioner proposed in the solution of the present invention further includes: step 27, when the indoor air oxygen concentration value P is greater than the set third indoor air oxygen concentration value P3, the outdoor air quality Q is "good" or "bad", the smart windows and the oxygen generator are not turned on, and the air conditioner operates in the current mode.

[0118] The technical solution of this embodiment utilizes smart windows for the parking air conditioner and installs an oxygen generator on the indoor unit of the parking air conditioner. This allows the parking air conditioner to operate in an oxygen-enriched mode. In this mode, the oxygen content in the cab can be increased by opening the smart windows and / or activating the oxygen generator. During operation, the air quality outside the cab is obtained as the outdoor air quality, the oxygen concentration in the cab air is obtained as the indoor air oxygen concentration, and the ambient temperature difference between the cab and the outside is obtained as the inner and outer ring temperature difference. Based on the outdoor air quality, the indoor air oxygen concentration, and the inner and outer ring temperature difference, the parking air conditioner is controlled to activate and deactivate the oxygen-enriched mode, as well as the duration of oxygen-enriched operation when in this mode, to adjust the oxygen content in the cab. Thus, by controlling the parking air conditioner to operate in oxygen-enriched mode based on the outdoor air quality, the indoor air oxygen concentration, and the indoor and outdoor temperature difference, the oxygen content in the cab is maintained, thereby ensuring the health of the occupants.

[0119] According to an embodiment of the present invention, a control device for a parking air conditioner corresponding to the control method for the parking air conditioner is also provided. Figure 8The structure diagram of an embodiment of the device of the present invention is shown. The cab of the vehicle where the parking air conditioner is located has windows and an oxygen generator, and the parking air conditioner has an indoor unit. The oxygen generator is arranged on the indoor unit, and the windows can be opened or closed. When the windows are opened, the air outside the vehicle can enter the cab of the vehicle. When the oxygen generator is turned on, the oxygen generator can deliver oxygen into the cab. Specifically, Figure 9 FIG. 1 is a structural diagram of an embodiment of a parking air conditioner. Figure 9 As shown, in an oxygen enrichment control device for a parking air conditioner proposed in the solution of the present invention, the parking air conditioner includes: smart windows and an oxygen generator. Among them, the smart windows are arranged on the doors on both sides of the cab, and the main control system of the parking air conditioner is integrated with the control system of the smart windows. The automatic opening and closing of the windows is controlled by the main control system of the parking air conditioner. After the windows are opened, fresh air from the outside will flow into the cab, increasing the oxygen content in the cab. The oxygen generator is arranged on the indoor unit of the parking air conditioner, and outputs oxygen into the cab through the oxygen outlet. In the solution of the present invention, Figure 8 As shown, the control device of the parking air conditioner includes: an acquisition unit 102 and a control unit 104.

[0120] The acquisition unit 102 is configured to acquire the air quality outside the cab during operation of the parking air conditioner, which is recorded as the outdoor air quality of the parking air conditioner. It also acquires the oxygen concentration inside the cab, which is recorded as the indoor oxygen concentration of the parking air conditioner. It also acquires the temperature difference between the internal ambient temperature of the cab and the external ambient temperature of the cab, which is recorded as the internal and external ambient temperatures of the parking air conditioner. The outdoor air quality of the parking air conditioner is, for example, the outdoor air quality Q; the indoor oxygen concentration of the parking air conditioner is, for example, the oxygen concentration value P in the indoor air; and the internal and external ambient temperatures of the parking air conditioner are, for example, the internal and external ring temperature difference ΔT. The specific functions and processing of the acquisition unit 102 are described in step S110.

[0121] The control unit 104 is configured to control the opening and closing of the vehicle windows and / or the activation and deactivation of the oxygen generator based on the outdoor air quality of the parking air conditioner, the indoor oxygen concentration of the parking air conditioner, and the internal and external ambient temperatures of the parking air conditioner, thereby adjusting the oxygen content in the cab. The specific functions and processing of the control unit 104 are described in step S120.

[0122] Specifically, Figure 10 FIG. 1 is a control flow diagram of an embodiment of an oxygen enrichment control device for a parking air conditioner. Figure 10 As shown, the solution of the present invention proposes an oxygen enrichment control device for a parking air conditioner, comprising:

[0123] Step 11: The parking air conditioning master control system is connected to the internet and obtains the current local outdoor air quality Q in real time. Alternatively, the parking air conditioning master control system is connected to the user's smart wearable device to obtain the current local outdoor air quality Q. It also monitors the indoor oxygen concentration P and the temperature difference ΔT between the inner and outer rings. Connecting the parking air conditioning system requires improvements to the controller module, such as a Wi-Fi module, to enable networking.

[0124] Step 12: Determine which oxygen-rich operation mode to start based on the outdoor air quality Q, the indoor air oxygen concentration P, and the inner and outer ring temperature difference ΔT.

[0125] Step 13: Under the current oxygen-rich operation mode of the air conditioner, determine the oxygen-rich operation time. The oxygen content in the cab can be precisely controlled through the control of the air conditioner main control system.

[0126] The present invention proposes an oxygen enrichment control device for a parking air conditioner. This device uses the parking air conditioner's main control system to obtain information about outdoor air quality, indoor oxygen concentration, and the temperature difference between the inner and outer rings to determine the oxygen enrichment operating mode. Within the current oxygen enrichment mode, the device also determines the duration of the oxygen enrichment operation. This precisely controls the oxygen content in the cab, safeguarding driver health. This precise control of the oxygen content in the cab improves user comfort and quality of the parking air conditioner.

[0127] In some embodiments, the control unit 104 controls the opening and closing of the vehicle windows and / or controls the opening and closing of the oxygen generator according to the outdoor air quality of the parking air conditioner, the indoor oxygen concentration of the parking air conditioner, and the internal and external ambient temperatures of the parking air conditioner, including: a first process of controlling the vehicle windows and the oxygen generator according to the outdoor air quality, the indoor oxygen concentration, and the internal and external ambient temperatures.

[0128] The control unit 104 is specifically configured to determine whether the indoor oxygen concentration of the parking air conditioner is less than a first set oxygen concentration, and to determine whether the outdoor air quality of the parking air conditioner falls within a set high-quality air quality range. The first set oxygen concentration may be, for example, the set first indoor air oxygen concentration value P1. The specific functions and processing of the control unit 104 are further described in step S210.

[0129] The control unit 104 is specifically configured to execute any one of the following control processes if it is determined that the indoor oxygen concentration of the parking air conditioner is less than the first set oxygen concentration, and it is determined that the outdoor air quality of the parking air conditioner belongs to the set high-quality air quality range: For the specific functions and processing of the control unit 104, please refer to step S220.

[0130] In the first control scenario, the control unit 104 is specifically configured to control the windows to open and the oxygen generator to shut down when the internal and external ambient temperatures of the parking air conditioner are greater than 0 and less than or equal to a first set temperature difference. Furthermore, after the windows have been open for a first set time, the control unit 104 controls the windows to close and the parking air conditioner to continue operating. The first set time may be time t1. The specific functions and processing of the control unit 104 are further described in step S230.

[0131] In the second first control scenario, the control unit 104 is specifically configured to control the windows to open and the oxygen generator to shut down when the internal and external ambient temperatures of the parking air conditioner are greater than a first set temperature difference and less than or equal to a second set temperature difference; control the windows to close and the oxygen generator to open after the windows have been open for a second set time; and control the oxygen generator to shut down and the parking air conditioner to continue operating after the oxygen generator has been open for a third set time, where the second set time is less than the first set time and the third set time is greater than the second set time. The second set time is, for example, time t2, and the third set time is, for example, time t3. The specific functions and processing of the control unit 104 are further described in step S240.

[0132] In a third first control scenario, the control unit 104 is specifically configured to control the windows to open and the oxygen generator to shut down when the internal and external ambient temperatures of the parking air conditioner are greater than a second set temperature difference and less than or equal to a third set temperature difference; control the windows to close and the oxygen generator to open after the windows have been open for a fourth set time; and control the oxygen generator to shut down and continue operating the parking air conditioner after the oxygen generator has been open for a fifth set time, wherein the fourth set time is less than the fifth set time and the fifth set time is greater than the third set time. The fourth set time is, for example, time t4, and the fifth set time is, for example, time t5. The specific functions and processing of the control unit 104 are further described in step S250.

[0133] Specifically, Figure 11 A control flow diagram of a specific embodiment of an oxygen enrichment control device for a parking air conditioner Figure 1 , Figure 12 A control flow diagram of a specific embodiment of an oxygen enrichment control device for a parking air conditioner Figure 2 , Figure 13 A control flow diagram of a specific embodiment of an oxygen enrichment control device for a parking air conditioner Figure 3. It should be noted that the following are all set times, among which time t1> time t8> time t7> time t6> time t5> time t3> time t2> time t4> time t17> time t24> time t23> time t22> time t21> time t19> time t18> time t20> time t9> time t16> time t15> time t14> time t13> time t11> time t10> time t12. When the outdoor air quality Q is "excellent" or "good", the Q value is "good", otherwise it is "poor". P is the oxygen concentration value in the indoor air. Such as Figures 11 to 13 As shown, the oxygen enrichment control device for a parking air conditioner proposed in the solution of the present invention includes:

[0134] Step 21: When the indoor air oxygen concentration value P is less than the set first indoor air oxygen concentration value P1 and the outdoor air quality Q is "good":

[0135] Step 211: If 0 < the inner and outer ring temperature difference ΔT ≤ the first set temperature difference ΔT1, the smart windows are opened, the oxygen generator is closed, and fresh air from outside flows into the cab to increase the indoor oxygen content. After the smart windows are opened for a duration of t1, the smart windows are automatically closed and the air conditioner continues to operate in the current operating mode.

[0136] Step 212: If the first set temperature difference ΔT1 is less than the inner and outer ring temperature difference ΔT and less than the second set temperature difference ΔT2, after the smart windows are opened for a duration of t2, the smart windows are closed, the oxygen generator is turned on, and the air conditioner runs in the current mode for a duration of t3. Then, the oxygen generator is turned off and the air conditioner continues to run in the current mode.

[0137] Step 213: If the second set temperature difference ΔT2 is less than the inner and outer ring temperature difference ΔT and less than the third set temperature difference ΔT3, after the smart windows are opened for a duration of t4, the smart windows are closed, the oxygen generator is turned on, and the air conditioner operates in the current mode for a duration of t5. Then, the oxygen generator is turned off and the air conditioner continues to operate in the current mode.

[0138] In some embodiments, the control unit 104 controls the opening and closing of the vehicle windows and / or controls the opening and closing of the oxygen generator according to the outdoor air quality of the parking air conditioner, the indoor oxygen concentration of the parking air conditioner, and the internal and external ambient temperatures of the parking air conditioner, and also includes: a second process of controlling the vehicle windows and the oxygen generator according to the outdoor air quality, the indoor oxygen concentration, and the internal and external ambient temperatures.

[0139] The control unit 104 is specifically configured to control the vehicle windows to close and the oxygen generator to turn on if it is determined that the indoor oxygen concentration of the parking air conditioner is less than a first set oxygen concentration and that the outdoor air quality of the parking air conditioner does not fall within a set high-quality air quality range, and then perform any one of the following control processes: For the specific functions and processing of the control unit 104, please refer to step S310.

[0140] In the first second control scenario, the control unit 104 is specifically configured to, when the internal and external ambient temperatures of the parking air conditioner are greater than 0 and less than or equal to the first set temperature difference, control the oxygen generator to shut down after a sixth set time, and control the parking air conditioner to continue operating. The sixth set time is greater than the fifth set time. The sixth set time is, for example, time t6. The specific functions and processing of the control unit 104 are further described in step S320.

[0141] In the second control scenario, the control unit 104 is specifically configured to, if the internal and external ambient temperatures of the parking air conditioner are greater than the first set temperature difference and less than or equal to the second set temperature difference, control the oxygen generator to shut down after a seventh set time and control the parking air conditioner to continue operating, where the seventh set time is greater than the sixth set time. The seventh set time is, for example, time t7. The specific functions and processing of the control unit 104 are further described in step S330.

[0142] In a third second control scenario, the control unit 104 is specifically configured to, if the internal and external ambient temperatures of the parking air conditioner are greater than the second set temperature difference and less than or equal to the third set temperature difference, control the oxygen generator to shut down after an eighth set time and control the parking air conditioner to continue operating. The eighth set time is greater than the seventh set time and less than the first set time. The eighth set time is, for example, time t8. For detailed functions and processing of the control unit 104, see step S340.

[0143] Specifically, if Figures 11 to 13 As shown, the oxygen enrichment control device for the parking air conditioner proposed in the solution of the present invention also includes:

[0144] Step 22: When the indoor air oxygen concentration value P is less than the set first indoor air oxygen concentration value P1 and the outdoor air quality Q is "poor", the smart window is closed and the oxygen generator is turned on:

[0145] Step 221: If 0 < inner and outer ring temperature difference ΔT ≤ first set temperature difference ΔT1, the air conditioner automatically shuts down the oxygen generator after running for t6 time, and the air conditioner continues to run in the current operating mode.

[0146] Step 222: If the first set temperature difference ΔT1 is less than the inner and outer ring temperature difference ΔT and less than the second set temperature difference ΔT2, the oxygen generator is automatically shut down after the air conditioner runs for time t7, and the air conditioner continues to run in the current operating mode.

[0147] Step 223: If the second set temperature difference ΔT2 is less than the inner and outer ring temperature difference ΔT and less than the third set temperature difference ΔT3, the oxygen generator is automatically turned off after the air conditioner runs for time t8, and the air conditioner continues to run in the current operating mode.

[0148] In some embodiments, the control unit 104 controls the opening and closing of the vehicle windows and / or controls the opening and closing of the oxygen generator according to the outdoor air quality of the parking air conditioner, the indoor oxygen concentration of the parking air conditioner, and the internal and external ambient temperatures of the parking air conditioner, and also includes: a third process of controlling the vehicle windows and the oxygen generator according to the outdoor air quality, the indoor oxygen concentration, and the internal and external ambient temperatures.

[0149] The control unit 104 is specifically configured to execute any one of the following control processes if it is determined that the indoor oxygen concentration of the parking air conditioner is greater than or equal to the second set oxygen concentration and less than or equal to the third set oxygen concentration, and it is determined that the outdoor air quality of the parking air conditioner belongs to the set high-quality air quality range: For the specific functions and processing of the control unit 104, please refer to step S410.

[0150] In the first third control scenario, the control unit 104 is specifically configured to control the windows to open and the oxygen generator to shut down when the internal and external ambient temperatures of the parking air conditioner are greater than 0 and less than or equal to a first set temperature difference. Furthermore, after the windows have been open for a ninth set time, the control unit 104 controls the windows to close and the parking air conditioner to continue operating, where the ninth set time is less than the fourth set time. The ninth set time is, for example, time t9. The specific functions and processing of the control unit 104 are further described in step S420.

[0151] In a second third control scenario, the control unit 104 is specifically configured to control the windows to open and the oxygen generator to close when the internal and external ambient temperatures of the parking air conditioner are greater than a first set temperature difference and less than or equal to a second set temperature difference; control the windows to close and the oxygen generator to open after the windows have been open for a tenth set time; and control the oxygen generator to close and the parking air conditioner to continue operating after the oxygen generator has been open for an eleventh set time, where the eleventh set time is less than the tenth set time and greater than the fourth set time. The eleventh set time is, for example, time t11, and the tenth set time is, for example, time t10. The specific functions and processing of the control unit 104 are further described in step S430.

[0152] Third control scenario: The control unit 104 is specifically configured to control the windows to open and the oxygen generator to shut down when the interior and exterior ambient temperatures of the parking air conditioner are greater than the second set temperature difference and less than or equal to the third set temperature difference; control the windows to close and the oxygen generator to open after the windows have been open for a twelfth set time; and control the oxygen generator to shut down and the parking air conditioner to continue operating after the oxygen generator has been open for a thirteenth set time, wherein the twelfth set time is less than the thirteenth set time and greater than the tenth set time. The thirteenth set time is, for example, time t13, and the twelfth set time is, for example, time t12. The specific functions and processing of the control unit 104 are further described in step S440.

[0153] Specifically, if Figures 11 to 13 As shown, the oxygen enrichment control device for the parking air conditioner proposed in the solution of the present invention also includes:

[0154] Step 23: When the second set indoor air oxygen concentration value P2 ≤ the indoor air oxygen concentration value P ≤ the third set indoor air oxygen concentration value P3, and the outdoor air quality Q is "good":

[0155] Step 231: If 0 < inner and outer ring temperature difference ΔT ≤ first set temperature difference ΔT1, the smart windows are opened, the oxygen generator is closed, and fresh air flows into the cab to increase the indoor oxygen content. After the smart windows are opened for a duration of t9, the smart windows are automatically closed and the air conditioner continues to operate in the current operating mode.

[0156] Step 232: If the first set temperature difference ΔT1 is less than the inner and outer ring temperature difference ΔT and less than the second set temperature difference ΔT2, after the smart windows are opened for a duration of t10, the smart windows are closed, the oxygen generator is turned on, and the air conditioner runs in the current mode for a duration of t11. Then, the oxygen generator is turned off and the air conditioner continues to run in the current mode.

[0157] Step 233: If the second set temperature difference ΔT2 is less than the inner and outer ring temperature difference ΔT and less than the third set temperature difference ΔT3, after the smart windows are opened for a duration of t12, the smart windows are closed, the oxygen generator is turned on, and the air conditioner runs in the current mode for a duration of t13. Then, the oxygen generator is turned off and the air conditioner continues to run in the current mode.

[0158] In some embodiments, the control unit 104 controls the opening and closing of the vehicle windows and / or controls the opening and closing of the oxygen generator according to the outdoor air quality of the parking air conditioner, the indoor oxygen concentration of the parking air conditioner, and the internal and external ambient temperatures of the parking air conditioner, and also includes: a fourth process of controlling the vehicle windows and the oxygen generator according to the outdoor air quality, the indoor oxygen concentration, and the internal and external ambient temperatures.

[0159] The control unit 104 is specifically configured to control the vehicle windows to close and the oxygen generator to turn on if it is determined that the indoor oxygen concentration of the parking air conditioner is greater than or equal to the second set oxygen concentration and less than or equal to the third set oxygen concentration, and it is determined that the outdoor air quality of the parking air conditioner does not fall within the set high-quality air quality range, and then perform any of the following control processes: For the specific functions and processing of the control unit 104, please refer to step S510.

[0160] In the first fourth control scenario, the control unit 104 is specifically configured to, when the internal and external ambient temperatures of the parking air conditioner are greater than 0 and less than or equal to the first set temperature difference, control the oxygen generator to shut down after a fourteenth set time, and control the parking air conditioner to continue operating. The fourteenth set time is less than the fourth set time. The fourteenth set time is, for example, time t14. The specific functions and processing of the control unit 104 are further described in step S520.

[0161] In the second fourth control scenario, the control unit 104 is specifically configured to, if the internal and external ambient temperatures of the parking air conditioner are greater than the first set temperature difference and less than or equal to the second set temperature difference, control the oxygen generator to shut down after a fifteenth set time and control the parking air conditioner to continue operating, wherein the fifteenth set time is greater than the fourteenth set time and less than the fifth set time. The fifteenth set time is, for example, time t15. The specific functions and processing of the control unit 104 are further described in step S530.

[0162] In the third fourth control scenario, the control unit 104 is specifically configured to, if the internal and external ambient temperatures of the parking air conditioner are greater than the second set temperature difference and less than or equal to the third set temperature difference, control the oxygen generator to shut down after a sixteenth set time and control the parking air conditioner to continue operating, wherein the sixteenth set time is greater than the fifteenth set time and less than the fifth set time. The sixteenth set time is, for example, time t16. The specific functions and processing of the control unit 104 are further described in step S540.

[0163] Specifically, if Figures 11 to 13 As shown, the oxygen enrichment control device for the parking air conditioner proposed in the solution of the present invention also includes:

[0164] Step 24: When the second indoor air oxygen concentration value P2 is less than or equal to the indoor air oxygen concentration value P, and the outdoor air quality Q is "poor", the smart window is closed and the oxygen generator is turned on.

[0165] Step 241: If 0 < inner and outer ring temperature difference ΔT ≤ first set temperature difference ΔT1, the air conditioner automatically shuts down the oxygen generator after running for t14 time, and the air conditioner continues to run in the current operating mode.

[0166] Step 242: If the first set temperature difference ΔT1 < the inner and outer ring temperature difference ΔT ≤ the second set temperature difference ΔT2, the oxygen generator is automatically shut down after the air conditioner runs for time t15, and the air conditioner continues to run in the current operating mode.

[0167] Step 243: If the second set temperature difference ΔT2 is less than the inner and outer ring temperature difference ΔT and less than the third set temperature difference ΔT3, the oxygen generator is automatically shut down after the air conditioner runs for time t16, and the air conditioner continues to run in the current operating mode.

[0168] In some embodiments, the control unit 104 controls the opening and closing of the vehicle windows and / or the opening and closing of the oxygen generator according to the outdoor air quality of the parking air conditioner, the indoor oxygen concentration of the parking air conditioner, and the internal and external ambient temperatures of the parking air conditioner, and also includes: a fifth process of controlling the vehicle windows and the oxygen generator according to the outdoor air quality, the indoor oxygen concentration, and the internal and external ambient temperatures.

[0169] The control unit 104 is specifically configured to execute any one of the following control processes if it is determined that the indoor oxygen concentration of the parking air conditioner is greater than or equal to the first set oxygen concentration and less than or equal to the second set oxygen concentration, and it is determined that the outdoor air quality of the parking air conditioner belongs to the set high-quality air quality range: For the specific functions and processing of the control unit 104, please refer to step S610.

[0170] In the first fifth control scenario, the control unit 104 is specifically configured to control the windows to open and the oxygen generator to shut down when the internal and external ambient temperatures of the parking air conditioner are greater than 0 and less than or equal to a first set temperature difference. Furthermore, after the windows have been open for a seventeenth set time, the control unit 104 controls the windows to close and the parking air conditioner to continue operating, where the seventeenth set time is less than the fourth set time. The seventeenth set time is, for example, time t17. The specific functions and processing of the control unit 104 are further described in step S620.

[0171] Second fifth control scenario: The control unit 104 is specifically configured to control the windows to open and the oxygen generator to shut down when the internal and external ambient temperatures of the parking air conditioner are greater than a first set temperature difference and less than or equal to a second set temperature difference; control the windows to close and the oxygen generator to open after the windows have been open for an eighteenth set time; and control the oxygen generator to shut down and the parking air conditioner to continue operating after the oxygen generator has been open for a nineteenth set time, wherein the eighteenth set time is less than the nineteenth set time, and the eighteenth set time is less than the fourth set time. The eighteenth set time is, for example, time t18, and the nineteenth set time is, for example, time t19. The specific functions and processing of the control unit 104 are further described in step S630.

[0172] Third, fifth control scenario: The control unit 104 is specifically configured to, when the internal and external ambient temperatures of the parking air conditioner are greater than a second set temperature difference and less than or equal to a third set temperature difference, control the windows to open and the oxygen generator to shut down; control the windows to close and the oxygen generator to open after the windows have been open for a 20th set time; and control the oxygen generator to shut down and control the parking air conditioner to continue operating after the oxygen generator has been open for a 21st set time, wherein the 20th set time is less than the 21st set time and the 21st set time is greater than the 10th set time. The 20th set time is, for example, time t20, and the 21st set time is, for example, time t21. The specific functions and processing of the control unit 104 are further described in step S640.

[0173] Specifically, if Figures 11 to 13 As shown, the oxygen enrichment control device for the parking air conditioner proposed in the solution of the present invention also includes:

[0174] Step 25: When the set first indoor air oxygen concentration value P1 ≤ the indoor air oxygen concentration value P < the set second indoor air oxygen concentration value P2, and the outdoor air quality Q is "good":

[0175] Step 251: If 0 < inner and outer ring temperature difference ΔT ≤ first set temperature difference ΔT1, the smart windows are opened, the oxygen generator is closed, and fresh air flows into the cab to increase the indoor oxygen content. After the smart windows are opened for a duration of t17, the smart windows are automatically closed and the air conditioner continues to operate in the current operating mode.

[0176] Step 252: If the first set temperature difference ΔT1 is less than the inner and outer ring temperature difference ΔT and less than the second set temperature difference ΔT2, after the smart windows are opened for a duration of t18, the smart windows are closed, the oxygen generator is turned on, and the air conditioner runs in the current mode for a duration of t19. Then, the oxygen generator is turned off and the air conditioner continues to run in the current mode.

[0177] Step 253: If the second set temperature difference ΔT2 is less than the inner and outer ring temperature difference ΔT and less than the third set temperature difference ΔT3, after the smart windows are opened for a duration of t20, the smart windows are closed, the oxygen generator is turned on, and the air conditioner runs in the current mode for a duration of t21. Then, the oxygen generator is turned off and the air conditioner continues to run in the current mode.

[0178] In some embodiments, the control unit 104 controls the opening and closing of the vehicle windows and / or the opening and closing of the oxygen generator according to the outdoor air quality of the parking air conditioner, the indoor oxygen concentration of the parking air conditioner, and the internal and external ambient temperatures of the parking air conditioner, and also includes: a sixth process of controlling the vehicle windows and the oxygen generator according to the outdoor air quality, the indoor oxygen concentration, and the internal and external ambient temperatures.

[0179] The control unit 104 is specifically configured to control the vehicle windows to close and the oxygen generator to turn on if it is determined that the indoor oxygen concentration of the parking air conditioner is greater than or equal to the first set oxygen concentration and less than or equal to the second set oxygen concentration, and if it is determined that the outdoor air quality of the parking air conditioner does not fall within the set high-quality air quality range, and then perform any one of the following control processes: For the specific functions and processing of the control unit 104, please refer to step S710.

[0180] In the first fifth control scenario, the control unit 104 is specifically configured to, when the internal and external ambient temperatures of the parking air conditioner are greater than 0 and less than or equal to the first set temperature difference, control the oxygen generator to shut down after a 22nd set time, and control the parking air conditioner to continue operating. The 22nd set time is less than the fourth set time. The 22nd set time is, for example, time t22. For detailed functions and processing of the control unit 104, see step S720.

[0181] Second fifth control scenario: The control unit 104 is specifically configured to, if the internal and external ambient temperatures of the parking air conditioner are greater than the first set temperature difference and less than or equal to the second set temperature difference, control the oxygen generator to shut down and control the parking air conditioner to continue operating after a 23rd set time, where the 23rd set time is less than the 4th set time and greater than the 22nd set time. The 23rd set time is, for example, time t23. The specific functions and processing of the control unit 104 are further described in step S730.

[0182] Third fifth control scenario: The control unit 104 is specifically configured to, if the internal and external ambient temperatures of the parking air conditioner are greater than the second set temperature difference and less than or equal to the third set temperature difference, control the oxygen generator to shut down after a 24th set time and control the parking air conditioner to continue operating. The 24th set time is greater than the 23rd set time and less than the fifth set time. The 24th set time is, for example, time t24. The specific functions and processing of the control unit 104 are further described in step S740.

[0183] Specifically, if Figures 11 to 13 As shown, the oxygen enrichment control device for the parking air conditioner proposed in the solution of the present invention also includes:

[0184] Step 26: When the set first indoor air oxygen concentration value P1 ≤ the indoor air oxygen concentration value P < the set second indoor air oxygen concentration value P2, and the outdoor air quality Q is "poor", the smart window is closed and the oxygen generator is turned on:

[0185] Step 261: If 0 < inner and outer ring temperature difference ΔT ≤ first set temperature difference ΔT1, the air conditioner automatically shuts down the oxygen generator after running for t22, and the air conditioner continues to run in the current operating mode.

[0186] Step 262: If the first set temperature difference ΔT1 < the inner and outer ring temperature difference ΔT ≤ the second set temperature difference ΔT2, the oxygen generator is automatically shut down after the air conditioner runs for time t23, and the air conditioner continues to run in the current operating mode.

[0187] Step 263: If the second set temperature difference ΔT2 < the inner and outer ring temperature difference ΔT ≤ the third set temperature difference ΔT3, the oxygen generator is automatically turned off after the air conditioner runs for time t24, and the air conditioner continues to run in the current operating mode.

[0188] The control unit 104 is specifically configured to control the windows to close, the oxygen generator to turn off, and the air conditioner to continue running if it is determined that the indoor oxygen concentration of the parking air conditioner is greater than a third set oxygen concentration.

[0189] Specifically, if Figures 11 to 13 As shown, the oxygen enrichment control device for the parking air conditioner proposed in the solution of the present invention also includes: Step 27, when the indoor air oxygen concentration value P is greater than the set third indoor air oxygen concentration value P3, the outdoor air quality Q is "good" or "bad", the smart windows and the oxygen generator are not turned on, and the air conditioner operates in the current mode.

[0190] Since the processing and functions implemented by the device of this embodiment basically correspond to the embodiments, principles and examples of the aforementioned method, for any details not fully described in this embodiment, please refer to the relevant descriptions in the aforementioned embodiments and will not be repeated here.

[0191] By adopting the technical solution of the present invention, the parking air conditioner is made to adopt smart windows, and an oxygen generator is set on the indoor unit of the parking air conditioner. The parking air conditioner can operate in an oxygen-rich operation mode. In the oxygen-rich operation mode, the oxygen content in the cab can be increased by opening the smart windows and / or turning on the oxygen generator. During the operation of the parking air conditioner, the air quality condition outside the cab is obtained as the outdoor air quality condition, the oxygen concentration in the air inside the cab is obtained as the oxygen concentration in the indoor air, and the ambient temperature difference between the inside and outside of the cab is obtained as the inner and outer ring temperature difference. According to the outdoor air quality condition, the oxygen concentration in the indoor air and the inner and outer ring temperature difference, the parking air conditioner is controlled to start and close the oxygen-rich operation mode, as well as the time of oxygen-rich operation when the oxygen-rich operation mode is turned on, so as to adjust the oxygen content in the cab, thereby accurately controlling the oxygen content in the cab and protecting people's health.

[0192] According to an embodiment of the present invention, a parking air conditioner corresponding to the control device of the parking air conditioner is also provided. The parking air conditioner may include: the control device of the parking air conditioner described above.

[0193] Since the processing and functions implemented by the parking air conditioner of this embodiment basically correspond to the embodiments, principles and examples of the aforementioned devices, for any details not fully described in this embodiment, please refer to the relevant descriptions in the aforementioned embodiments and will not be repeated here.

[0194] By adopting the technical solution of the present invention, the parking air conditioner is made to adopt smart windows, and an oxygen generator is set on the indoor unit of the parking air conditioner. The parking air conditioner can operate in an oxygen-rich operation mode. In the oxygen-rich operation mode, the oxygen content in the cab can be increased by opening the smart windows and / or turning on the oxygen generator; during the operation of the parking air conditioner, the air quality condition outside the cab is obtained as the outdoor air quality condition, the oxygen concentration in the air inside the cab is obtained as the oxygen concentration in the indoor air, and the ambient temperature difference between the inside and outside of the cab is obtained as the inner and outer ring temperature difference. According to the outdoor air quality condition, the oxygen concentration in the indoor air and the inner and outer ring temperature difference, the parking air conditioner is controlled to start and close the oxygen-rich operation mode, and the time for oxygen-rich operation when the oxygen-rich operation mode is turned on to adjust the oxygen content in the cab. The oxygen content in the cab can be accurately controlled, thereby improving the user comfort and quality of the parking air conditioner product.

[0195] According to an embodiment of the present invention, a storage medium corresponding to the parking air conditioner control method is also provided, wherein the storage medium includes a stored program, wherein when the program is running, the device where the storage medium is located is controlled to execute the above-mentioned parking air conditioner control method.

[0196] Since the processing and functions implemented by the storage medium of this embodiment basically correspond to the embodiments, principles and examples of the aforementioned method, for any details not fully described in this embodiment, please refer to the relevant descriptions in the aforementioned embodiments and will not be repeated here.

[0197] By adopting the technical solution of the present invention, the parking air conditioner is made to adopt smart windows, and an oxygen generator is set on the indoor unit of the parking air conditioner. The parking air conditioner can operate in an oxygen-rich operation mode. In the oxygen-rich operation mode, the oxygen content in the cab can be increased by opening the smart windows and / or turning on the oxygen generator; during the operation of the parking air conditioner, the air quality condition outside the cab is obtained as the outdoor air quality condition, the oxygen concentration in the air inside the cab is obtained as the oxygen concentration in the indoor air, and the ambient temperature difference between the inside and outside of the cab is obtained as the inner and outer ring temperature difference. According to the outdoor air quality condition, the oxygen concentration in the indoor air and the inner and outer ring temperature difference, the parking air conditioner is controlled to start and close the oxygen-rich operation mode, as well as the time of oxygen-rich operation when the oxygen-rich operation mode is turned on, so as to adjust the oxygen content in the cab, and the oxygen content in the cab can be accurately controlled.

[0198] In summary, it is easy for those skilled in the art to understand that, under the premise of no conflict, the above-mentioned advantageous methods can be freely combined and superimposed.

[0199] The foregoing description is merely an embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention are intended to be within the scope of the claims.

Claims

1. A method for controlling a parking air conditioner, characterized in that: The cab of the vehicle in which the parking air conditioner is located has a window and an oxygen generator, and the parking air conditioner has an indoor unit; the oxygen generator is arranged on the indoor unit, and the window can be opened or closed. When the window is opened, the air outside the vehicle can enter the cab of the vehicle; When the oxygen generator is turned on, the oxygen generator can deliver oxygen into the cab; The control method of the parking air conditioner includes: During the operation of the parking air conditioner, the air quality outside the cab is obtained, which is recorded as the outdoor air quality of the parking air conditioner; the oxygen concentration inside the cab is obtained, which is recorded as the indoor oxygen concentration of the parking air conditioner; and the temperature difference between the internal ambient temperature of the cab and the external ambient temperature of the cab is obtained, which is recorded as the internal and external ambient temperatures of the parking air conditioner; Controlling the opening and closing of the vehicle windows and the opening and closing of the oxygen generator according to the outdoor air quality of the parking air conditioner, the indoor oxygen concentration of the parking air conditioner, and the internal and external ambient temperatures of the parking air conditioner to adjust the oxygen content in the cab; Among them, the parking air-conditioning main control system is connected to the network, and updates the local outdoor air quality status Q in real time, or the parking air-conditioning main control system is connected to the user's smart wearable product to obtain the local outdoor air quality status Q at the current time, and at the same time detects the indoor oxygen concentration P and the inner and outer ring temperature difference △T; according to the outdoor air quality status Q and the oxygen concentration P in the indoor air and the inner and outer ring temperature difference △T, determine which oxygen-rich operation mode to open; under the current oxygen-rich operation mode, determine the time for the oxygen-rich operation mode to operate in oxygen-rich mode, so as to accurately control the oxygen content in the cab.

2. The control method of the parking air conditioner according to claim 1, characterized in that: Controlling the opening and closing of the vehicle window and / or the opening and closing of the oxygen generator according to the outdoor air quality of the parking air conditioner, the indoor oxygen concentration of the parking air conditioner, and the internal and external ambient temperatures of the parking air conditioner includes: determining whether an indoor oxygen concentration of the parking air conditioner is less than a first set oxygen concentration, and determining whether an outdoor air quality of the parking air conditioner falls within a set high-quality air quality range; If it is determined that the indoor oxygen concentration of the parking air conditioner is less than the first set oxygen concentration, and it is determined that the outdoor air quality of the parking air conditioner falls within the set high-quality air quality range, any one of the following control processes is performed: When the internal and external ambient temperatures of the parking air conditioner are greater than 0 and less than or equal to a first set temperature difference, the vehicle window is controlled to open and the oxygen generator is controlled to close. Furthermore, after the vehicle window has been open for a first set time, the vehicle window is controlled to close and the parking air conditioner is controlled to continue operating. When the internal and external ambient temperatures of the parking air conditioner are greater than a first set temperature difference and less than or equal to a second set temperature difference, the vehicle windows are controlled to be opened and the oxygen generator is controlled to be closed; after the vehicle windows are opened for a second set time, the vehicle windows are controlled to be closed and the oxygen generator is controlled to be opened; and after the oxygen generator is turned on for a third set time, the oxygen generator is controlled to be closed and the parking air conditioner is controlled to continue operating, wherein the second set time is less than the first set time and the third set time is greater than the second set time; When the internal and external ambient temperatures of the parking air conditioner are greater than a second set temperature difference and less than or equal to a third set temperature difference, the vehicle windows are controlled to be opened and the oxygen generator is controlled to be closed. After the vehicle windows are opened for a fourth set time, the vehicle windows are controlled to be closed and the oxygen generator is controlled to be opened. Moreover, after the oxygen generator is turned on for a fifth set time, the oxygen generator is controlled to be closed and the parking air conditioner is controlled to continue operating. The fourth set time is less than the fifth set time, and the fifth set time is greater than the third set time.

3. The control method of the parking air conditioner according to claim 2, characterized in that: Controlling the opening and closing of the vehicle window and / or the opening and closing of the oxygen generator according to the outdoor air quality of the parking air conditioner, the indoor oxygen concentration of the parking air conditioner, and the internal and external ambient temperatures of the parking air conditioner further includes: If it is determined that the indoor oxygen concentration of the parking air conditioner is less than a first set oxygen concentration, and it is determined that the outdoor air quality of the parking air conditioner does not fall within a set high-quality air quality range, the vehicle windows are controlled to be closed, and the oxygen generator is controlled to be turned on, and then any one of the following control processes is performed: When the internal and external ambient temperatures of the parking air conditioner are greater than 0 and less than or equal to the first set temperature difference, the oxygen generator is controlled to be shut down after a sixth set time, and the parking air conditioner is controlled to continue operating, and the sixth set time is greater than the fifth set time; When the internal and external ambient temperatures of the parking air conditioner are greater than the first set temperature difference and less than or equal to the second set temperature difference, the oxygen generator is controlled to be shut down after a seventh set time, and the parking air conditioner is controlled to continue operating, and the seventh set time is greater than the sixth set time; When the internal and external ambient temperatures of the parking air conditioner are greater than the second set temperature difference and less than or equal to the third set temperature difference, the oxygen generator is controlled to be shut down after an eighth set time, and the parking air conditioner is controlled to continue operating, and the eighth set time is greater than the seventh set time and less than the first set time.

4. The control method of the parking air conditioner according to claim 2, characterized in that: Controlling the opening and closing of the vehicle window and / or the opening and closing of the oxygen generator according to the outdoor air quality of the parking air conditioner, the indoor oxygen concentration of the parking air conditioner, and the internal and external ambient temperatures of the parking air conditioner further includes: If it is determined that the indoor oxygen concentration of the parking air conditioner is greater than or equal to the second set oxygen concentration and less than or equal to the third set oxygen concentration, and it is determined that the outdoor air quality of the parking air conditioner falls within the set high-quality air quality range, any one of the following control processes is executed: When the internal and external ambient temperatures of the parking air conditioner are greater than 0 and less than or equal to a first set temperature difference, the vehicle window is controlled to open and the oxygen generator is controlled to close. Furthermore, after the vehicle window is opened for a ninth set time, the vehicle window is controlled to close and the parking air conditioner is controlled to continue operating, and the ninth set time is less than the fourth set time. When the internal and external ambient temperatures of the parking air conditioner are greater than a first set temperature difference and less than or equal to a second set temperature difference, the vehicle windows are controlled to be opened and the oxygen generator is controlled to be closed; after the vehicle windows are opened for a tenth set time, the vehicle windows are controlled to be closed and the oxygen generator is controlled to be opened; and after the oxygen generator is turned on for an eleventh set time, the oxygen generator is controlled to be closed and the parking air conditioner is controlled to continue operating, wherein the eleventh set time is less than the tenth set time and greater than the fourth set time; When the internal and external ambient temperatures of the parking air conditioner are greater than a second set temperature difference and less than or equal to a third set temperature difference, the vehicle windows are controlled to be opened and the oxygen generator is controlled to be closed; after the vehicle windows are opened for a twelfth set time, the vehicle windows are controlled to be closed and the oxygen generator is controlled to be opened; and after the oxygen generator is turned on for a thirteenth set time, the oxygen generator is controlled to be closed and the parking air conditioner is controlled to continue operating, the twelfth set time being less than the thirteenth set time and the twelfth set time being greater than the tenth set time.

5. The control method of the parking air conditioner according to claim 2, characterized in that: Controlling the opening and closing of the vehicle window and / or the opening and closing of the oxygen generator according to the outdoor air quality of the parking air conditioner, the indoor oxygen concentration of the parking air conditioner, and the internal and external ambient temperatures of the parking air conditioner further includes: If it is determined that the indoor oxygen concentration of the parking air conditioner is greater than or equal to the second set oxygen concentration and less than or equal to the third set oxygen concentration, and if it is determined that the outdoor air quality of the parking air conditioner does not fall within the set high-quality air quality range, the vehicle windows are controlled to be closed and the oxygen generator is controlled to be turned on, and then any one of the following control processes is performed: When the internal and external ambient temperatures of the parking air conditioner are greater than 0 and less than or equal to the first set temperature difference, the oxygen generator is controlled to be shut down after a fourteenth set time, and the parking air conditioner is controlled to continue operating, and the fourteenth set time is less than the fourth set time; When the internal and external ambient temperatures of the parking air conditioner are greater than the first set temperature difference and less than or equal to the second set temperature difference, the oxygen generator is controlled to be shut down after a fifteenth set time, and the parking air conditioner is controlled to continue operating, wherein the fifteenth set time is greater than the fourteenth set time and less than the fifth set time; When the internal and external ambient temperatures of the parking air conditioner are greater than the second set temperature difference and less than or equal to the third set temperature difference, the oxygen generator is controlled to be shut down after the sixteenth set time, and the parking air conditioner is controlled to continue operating, and the sixteenth set time is greater than the fifteenth set time and less than the fifth set time.

6. The control method of the parking air conditioner according to claim 2, characterized in that: Controlling the opening and closing of the vehicle window and / or the opening and closing of the oxygen generator according to the outdoor air quality of the parking air conditioner, the indoor oxygen concentration of the parking air conditioner, and the internal and external ambient temperatures of the parking air conditioner further includes: If it is determined that the indoor oxygen concentration of the parking air conditioner is greater than or equal to the first set oxygen concentration and less than or equal to the second set oxygen concentration, and it is determined that the outdoor air quality of the parking air conditioner falls within the set high-quality air quality range, any one of the following control processes is executed: When the internal and external ambient temperatures of the parking air conditioner are greater than 0 and less than or equal to a first set temperature difference, the vehicle window is controlled to open and the oxygen generator is controlled to close. Furthermore, after the vehicle window is opened for a seventeenth set time, the vehicle window is controlled to close and the parking air conditioner is controlled to continue operating, and the seventeenth set time is less than the fourth set time. When the internal and external ambient temperatures of the parking air conditioner are greater than a first set temperature difference and less than or equal to a second set temperature difference, the vehicle windows are controlled to be opened and the oxygen generator is controlled to be closed; after the vehicle windows are opened for an eighteenth set time, the vehicle windows are controlled to be closed and the oxygen generator is controlled to be opened; and after the oxygen generator is turned on for a nineteenth set time, the oxygen generator is controlled to be closed and the parking air conditioner is controlled to continue operating, the eighteenth set time being less than the nineteenth set time, and the eighteenth set time being less than the fourth set time; When the internal and external ambient temperatures of the parking air conditioner are greater than a second set temperature difference and less than or equal to a third set temperature difference, the vehicle windows are controlled to be opened and the oxygen generator is controlled to be closed; after the vehicle windows are opened for a 20th set time, the vehicle windows are controlled to be closed and the oxygen generator is controlled to be opened; and after the oxygen generator is turned on for a 21st set time, the oxygen generator is controlled to be closed and the parking air conditioner is controlled to continue operating, the 20th set time being less than the 21st set time, and the 21st set time being greater than the 10th set time.

7. The control method of the parking air conditioner according to claim 2, characterized in that: Controlling the opening and closing of the vehicle window and / or the opening and closing of the oxygen generator according to the outdoor air quality of the parking air conditioner, the indoor oxygen concentration of the parking air conditioner, and the internal and external ambient temperatures of the parking air conditioner further includes: If it is determined that the indoor oxygen concentration of the parking air conditioner is greater than or equal to the first set oxygen concentration and less than or equal to the second set oxygen concentration, and it is determined that the outdoor air quality of the parking air conditioner does not fall within the set high-quality air quality range, the vehicle windows are controlled to be closed and the oxygen generator is controlled to be turned on, and then any one of the following control processes is performed: When the internal and external ambient temperatures of the parking air conditioner are greater than 0 and less than or equal to the first set temperature difference, the oxygen generator is controlled to be shut down after a 22nd set time, and the parking air conditioner is controlled to continue operating, and the 22nd set time is less than the fourth set time; When the internal and external ambient temperatures of the parking air conditioner are greater than the first set temperature difference and less than or equal to the second set temperature difference, the oxygen generator is controlled to be shut down after a twenty-third set time, and the parking air conditioner is controlled to continue operating, wherein the twenty-third set time is less than the fourth set time and greater than the twenty-second set time; When the internal and external ambient temperatures of the parking air conditioner are greater than the second set temperature difference and less than or equal to the third set temperature difference, the oxygen generator is controlled to be shut down after a twenty-fourth set time, and the parking air conditioner is controlled to continue operating, wherein the twenty-fourth set time is greater than the twenty-third set time and less than the fifth set time; If it is determined that the indoor oxygen concentration of the parking air conditioner is greater than a third set oxygen concentration, the vehicle windows are controlled to be closed, the oxygen generator is controlled to be turned off, and the air conditioner is controlled to continue to operate.

8. A control device for a parking air conditioner, characterized in that: The cab of the vehicle in which the parking air conditioner is located has a window and an oxygen generator, and the parking air conditioner has an indoor unit; the oxygen generator is arranged on the indoor unit, and the window can be opened or closed. When the window is opened, the air outside the vehicle can enter the cab of the vehicle; When the oxygen generator is turned on, the oxygen generator can deliver oxygen into the cab; The control device of the parking air conditioner includes: an acquiring unit configured to acquire, during operation of the parking air conditioner, an air quality outside the cab, recorded as the outdoor air quality of the parking air conditioner; acquire an oxygen concentration inside the cab, recorded as the indoor oxygen concentration of the parking air conditioner; and acquire a temperature difference between an internal ambient temperature of the cab and an external ambient temperature of the cab, recorded as the internal and external ambient temperatures of the parking air conditioner; a control unit configured to control the opening and closing of the vehicle windows and the opening and closing of the oxygen generator according to the outdoor air quality of the parking air conditioner, the indoor oxygen concentration of the parking air conditioner, and the internal and external ambient temperatures of the parking air conditioner, so as to adjust the oxygen content in the cab; Among them, the parking air-conditioning main control system is connected to the network, and updates the local outdoor air quality status Q in real time, or the parking air-conditioning main control system is connected to the user's smart wearable product to obtain the local outdoor air quality status Q at the current time, and at the same time detects the indoor oxygen concentration P and the inner and outer ring temperature difference △T; according to the outdoor air quality status Q and the oxygen concentration P in the indoor air and the inner and outer ring temperature difference △T, determine which oxygen-rich operation mode to open; under the current oxygen-rich operation mode, determine the time for the oxygen-rich operation mode to operate in oxygen-rich mode, so as to accurately control the oxygen content in the cab.

9. The control device for the parking air conditioner according to claim 8, characterized in that: The control unit controls the opening and closing of the vehicle windows and / or the opening and closing of the oxygen generator according to the outdoor air quality of the parking air conditioner, the indoor oxygen concentration of the parking air conditioner, and the internal and external ambient temperatures of the parking air conditioner, including: determining whether an indoor oxygen concentration of the parking air conditioner is less than a first set oxygen concentration, and determining whether an outdoor air quality of the parking air conditioner falls within a set high-quality air quality range; If it is determined that the indoor oxygen concentration of the parking air conditioner is less than the first set oxygen concentration, and it is determined that the outdoor air quality of the parking air conditioner falls within the set high-quality air quality range, any one of the following control processes is performed: When the internal and external ambient temperatures of the parking air conditioner are greater than 0 and less than or equal to a first set temperature difference, the vehicle window is controlled to open and the oxygen generator is controlled to close. Furthermore, after the vehicle window has been open for a first set time, the vehicle window is controlled to close and the parking air conditioner is controlled to continue operating. When the internal and external ambient temperatures of the parking air conditioner are greater than a first set temperature difference and less than or equal to a second set temperature difference, the vehicle windows are controlled to be opened and the oxygen generator is controlled to be closed; after the vehicle windows are opened for a second set time, the vehicle windows are controlled to be closed and the oxygen generator is controlled to be opened; and after the oxygen generator is turned on for a third set time, the oxygen generator is controlled to be closed and the parking air conditioner is controlled to continue operating, wherein the second set time is less than the first set time and the third set time is greater than the second set time; When the internal and external ambient temperatures of the parking air conditioner are greater than a second set temperature difference and less than or equal to a third set temperature difference, the vehicle windows are controlled to be opened and the oxygen generator is controlled to be closed. After the vehicle windows are opened for a fourth set time, the vehicle windows are controlled to be closed and the oxygen generator is controlled to be opened. Moreover, after the oxygen generator is turned on for a fifth set time, the oxygen generator is controlled to be closed and the parking air conditioner is controlled to continue operating. The fourth set time is less than the fifth set time, and the fifth set time is greater than the third set time.

10. The control device for the parking air conditioner according to claim 9, characterized in that: The control unit controls the opening and closing of the vehicle windows and / or the opening and closing of the oxygen generator according to the outdoor air quality of the parking air conditioner, the indoor oxygen concentration of the parking air conditioner, and the internal and external ambient temperatures of the parking air conditioner, and further includes: If it is determined that the indoor oxygen concentration of the parking air conditioner is less than a first set oxygen concentration, and it is determined that the outdoor air quality of the parking air conditioner does not fall within a set high-quality air quality range, the vehicle windows are controlled to be closed, and the oxygen generator is controlled to be turned on, and then any one of the following control processes is performed: When the internal and external ambient temperatures of the parking air conditioner are greater than 0 and less than or equal to the first set temperature difference, the oxygen generator is controlled to be shut down after a sixth set time, and the parking air conditioner is controlled to continue operating, and the sixth set time is greater than the fifth set time; When the internal and external ambient temperatures of the parking air conditioner are greater than the first set temperature difference and less than or equal to the second set temperature difference, the oxygen generator is controlled to be shut down after a seventh set time, and the parking air conditioner is controlled to continue operating, and the seventh set time is greater than the sixth set time; When the internal and external ambient temperatures of the parking air conditioner are greater than the second set temperature difference and less than or equal to the third set temperature difference, the oxygen generator is controlled to be shut down after an eighth set time, and the parking air conditioner is controlled to continue operating, and the eighth set time is greater than the seventh set time and less than the first set time.

11. The control device for the parking air conditioner according to claim 9, characterized in that: The control unit controls the opening and closing of the vehicle windows and / or the opening and closing of the oxygen generator according to the outdoor air quality of the parking air conditioner, the indoor oxygen concentration of the parking air conditioner, and the internal and external ambient temperatures of the parking air conditioner, and further includes: If it is determined that the indoor oxygen concentration of the parking air conditioner is greater than or equal to the second set oxygen concentration and less than or equal to the third set oxygen concentration, and it is determined that the outdoor air quality of the parking air conditioner falls within the set high-quality air quality range, any one of the following control processes is executed: When the internal and external ambient temperatures of the parking air conditioner are greater than 0 and less than or equal to a first set temperature difference, the vehicle window is controlled to open and the oxygen generator is controlled to close. Furthermore, after the vehicle window is opened for a ninth set time, the vehicle window is controlled to close and the parking air conditioner is controlled to continue operating, and the ninth set time is less than the fourth set time. When the internal and external ambient temperatures of the parking air conditioner are greater than a first set temperature difference and less than or equal to a second set temperature difference, the vehicle windows are controlled to be opened and the oxygen generator is controlled to be closed; after the vehicle windows are opened for a tenth set time, the vehicle windows are controlled to be closed and the oxygen generator is controlled to be opened; and after the oxygen generator is turned on for an eleventh set time, the oxygen generator is controlled to be closed and the parking air conditioner is controlled to continue operating, wherein the eleventh set time is less than the tenth set time and greater than the fourth set time; When the internal and external ambient temperatures of the parking air conditioner are greater than a second set temperature difference and less than or equal to a third set temperature difference, the vehicle windows are controlled to be opened and the oxygen generator is controlled to be closed; after the vehicle windows are opened for a twelfth set time, the vehicle windows are controlled to be closed and the oxygen generator is controlled to be opened; and after the oxygen generator is turned on for a thirteenth set time, the oxygen generator is controlled to be closed and the parking air conditioner is controlled to continue operating, the twelfth set time being less than the thirteenth set time and the twelfth set time being greater than the tenth set time.

12. The control device for the parking air conditioner according to claim 9, characterized in that: The control unit controls the opening and closing of the vehicle windows and / or the opening and closing of the oxygen generator according to the outdoor air quality of the parking air conditioner, the indoor oxygen concentration of the parking air conditioner, and the internal and external ambient temperatures of the parking air conditioner, and further includes: If it is determined that the indoor oxygen concentration of the parking air conditioner is greater than or equal to the second set oxygen concentration and less than or equal to the third set oxygen concentration, and if it is determined that the outdoor air quality of the parking air conditioner does not fall within the set high-quality air quality range, the vehicle windows are controlled to be closed and the oxygen generator is controlled to be turned on, and then any one of the following control processes is performed: When the internal and external ambient temperatures of the parking air conditioner are greater than 0 and less than or equal to the first set temperature difference, the oxygen generator is controlled to be shut down after a fourteenth set time, and the parking air conditioner is controlled to continue operating, and the fourteenth set time is less than the fourth set time; When the internal and external ambient temperatures of the parking air conditioner are greater than the first set temperature difference and less than or equal to the second set temperature difference, the oxygen generator is controlled to be shut down after a fifteenth set time, and the parking air conditioner is controlled to continue operating, wherein the fifteenth set time is greater than the fourteenth set time and less than the fifth set time; When the internal and external ambient temperatures of the parking air conditioner are greater than the second set temperature difference and less than or equal to the third set temperature difference, the oxygen generator is controlled to be shut down after the sixteenth set time, and the parking air conditioner is controlled to continue operating, and the sixteenth set time is greater than the fifteenth set time and less than the fifth set time.

13. The control device for the parking air conditioner according to claim 9, characterized in that: The control unit controls the opening and closing of the vehicle windows and / or the opening and closing of the oxygen generator according to the outdoor air quality of the parking air conditioner, the indoor oxygen concentration of the parking air conditioner, and the internal and external ambient temperatures of the parking air conditioner, and further includes: If it is determined that the indoor oxygen concentration of the parking air conditioner is greater than or equal to the first set oxygen concentration and less than or equal to the second set oxygen concentration, and it is determined that the outdoor air quality of the parking air conditioner falls within the set high-quality air quality range, any one of the following control processes is executed: When the internal and external ambient temperatures of the parking air conditioner are greater than 0 and less than or equal to a first set temperature difference, the vehicle window is controlled to open and the oxygen generator is controlled to close. Furthermore, after the vehicle window is opened for a seventeenth set time, the vehicle window is controlled to close and the parking air conditioner is controlled to continue operating, and the seventeenth set time is less than the fourth set time. When the internal and external ambient temperatures of the parking air conditioner are greater than a first set temperature difference and less than or equal to a second set temperature difference, the vehicle windows are controlled to be opened and the oxygen generator is controlled to be closed; after the vehicle windows are opened for an eighteenth set time, the vehicle windows are controlled to be closed and the oxygen generator is controlled to be opened; and after the oxygen generator is turned on for a nineteenth set time, the oxygen generator is controlled to be closed and the parking air conditioner is controlled to continue operating, the eighteenth set time being less than the nineteenth set time, and the eighteenth set time being less than the fourth set time; When the internal and external ambient temperatures of the parking air conditioner are greater than a second set temperature difference and less than or equal to a third set temperature difference, the vehicle windows are controlled to be opened and the oxygen generator is controlled to be closed; after the vehicle windows are opened for a 20th set time, the vehicle windows are controlled to be closed and the oxygen generator is controlled to be opened; and after the oxygen generator is turned on for a 21st set time, the oxygen generator is controlled to be closed and the parking air conditioner is controlled to continue operating, the 20th set time being less than the 21st set time, and the 21st set time being greater than the 10th set time.

14. The control device for the parking air conditioner according to claim 9, characterized in that: The control unit controls the opening and closing of the vehicle windows and / or the opening and closing of the oxygen generator according to the outdoor air quality of the parking air conditioner, the indoor oxygen concentration of the parking air conditioner, and the internal and external ambient temperatures of the parking air conditioner, and further includes: If it is determined that the indoor oxygen concentration of the parking air conditioner is greater than or equal to the first set oxygen concentration and less than or equal to the second set oxygen concentration, and it is determined that the outdoor air quality of the parking air conditioner does not fall within the set high-quality air quality range, the vehicle windows are controlled to be closed and the oxygen generator is controlled to be turned on, and then any one of the following control processes is performed: When the internal and external ambient temperatures of the parking air conditioner are greater than 0 and less than or equal to the first set temperature difference, the oxygen generator is controlled to be shut down after a 22nd set time, and the parking air conditioner is controlled to continue operating, and the 22nd set time is less than the fourth set time; When the internal and external ambient temperatures of the parking air conditioner are greater than the first set temperature difference and less than or equal to the second set temperature difference, the oxygen generator is controlled to be shut down after a twenty-third set time, and the parking air conditioner is controlled to continue operating, wherein the twenty-third set time is less than the fourth set time and greater than the twenty-second set time; When the internal and external ambient temperatures of the parking air conditioner are greater than the second set temperature difference and less than or equal to the third set temperature difference, the oxygen generator is controlled to be shut down after a twenty-fourth set time, and the parking air conditioner is controlled to continue operating, wherein the twenty-fourth set time is greater than the twenty-third set time and less than the fifth set time; If it is determined that the indoor oxygen concentration of the parking air conditioner is greater than a third set oxygen concentration, the vehicle windows are controlled to be closed, the oxygen generator is controlled to be turned off, and the air conditioner is controlled to continue to operate.

15. A parking air conditioner, characterized in that: include: The control device for the parking air conditioner according to any one of claims 8 to 14.

16. A storage medium, characterized in that The storage medium includes a stored program, wherein when the program is executed, the device where the storage medium is located is controlled to execute the control method for the parking air conditioner according to any one of claims 1 to 7.

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