Vehicle control method and device, storage medium, product, equipment and vehicle

Abstract

The invention relates to a vehicle control method and device, a storage medium, a product, equipment and a vehicle, under the condition that a vehicle-mounted refrigerator is in a refrigeration mode and the state of the vehicle meets a first condition, the working mode of a vehicle-mounted air conditioner is controlled to reduce condensation of the vehicle-mounted refrigerator. Wherein the state of the vehicle comprises an in-vehicle environment state of the vehicle. By controlling the working mode of the vehicle-mounted air conditioner, the environment in the vehicle can be adjusted and improved, and therefore condensation caused by the abnormal environment in the vehicle can be reduced.

Description

Technical Field

[0001] The present application relates to the field of vehicle control, and in particular, to a vehicle control method, device, storage medium, product, equipment, and vehicle. Background Art

[0002] An in-vehicle refrigerator is a portable refrigeration device designed specifically for automobiles and is widely used in scenarios such as long-distance travel, camping, wilderness exploration, and business trips. The in-vehicle refrigerator includes a semiconductor refrigerator or a compressor refrigerator. Among them, the compressor refrigerator circulates a refrigerant through a compressor to achieve a cooling effect.

[0003] However, condensation may occur on the outside of the in-vehicle refrigerator under specific environments, and excessive condensation may drip into the vehicle cabin, resulting in unpleasant odors or corrosion inside the vehicle. Traditional vehicle control methods set heating elements inside the in-vehicle refrigerator to prevent condensation, but the anti-condensation efficiency in areas outside the heating elements is not high, resulting in poor anti-condensation control effects. Summary of the Invention

[0004] Embodiments of the present application provide a vehicle control method, device, storage medium, product, equipment, and vehicle, which improve the anti-condensation control effect of the vehicle and ensure the performance of the vehicle to at least partially solve the above technical problems.

[0005] To achieve the above object, according to the first aspect of the present application, a vehicle control method is provided. The method includes: when the in-vehicle refrigerator is in the refrigeration mode and the state of the vehicle meets the first condition, controlling the working mode of the in-vehicle air conditioner to reduce the condensation of the in-vehicle refrigerator. Wherein, the state of the vehicle includes the in-vehicle environmental state of the vehicle.

[0006] In a possible design, the in-vehicle environmental state includes the in-vehicle temperature and / or the in-vehicle humidity.

[0007] In a possible design, the state of the vehicle further includes the power supply state of the vehicle;

[0008] Wherein, the power supply state of the vehicle includes the powered-on state and the powered-off state.

[0009] In a possible design, when the power supply state of the vehicle is the powered-off state and the in-vehicle refrigerator is in the delayed power-off mode, the first condition includes at least one of the following conditions:

[0010] The in-vehicle temperature is greater than or equal to a first temperature threshold, the in-vehicle humidity is greater than or equal to a first humidity threshold, the duration for which the in-vehicle temperature is greater than or equal to the first temperature threshold is greater than or equal to a first time threshold, and the duration for which the in-vehicle humidity is greater than or equal to the first humidity threshold is greater than or equal to a second time threshold;

[0011] Controlling the working mode of the vehicle-mounted air conditioner to reduce condensation of the vehicle-mounted refrigerator includes: controlling the vehicle-mounted air conditioner to execute a first working mode.

[0012] In a possible design, the controlling the vehicle-mounted air conditioner to execute the first working mode includes:

[0013] Controlling the vehicle-mounted air conditioner to intermittently execute the first working mode.

[0014] In a possible design, the controlling the vehicle-mounted air conditioner to intermittently execute the first working mode includes:

[0015] When the vehicle-mounted refrigerator is in the delayed power-off mode and the vehicle-mounted refrigerator is in the refrigeration mode, if a second condition is satisfied, then control the vehicle-mounted air conditioner to exit the first working mode;

[0016] Wherein, the second condition includes at least one of the following conditions: the vehicle-mounted refrigerator exits the delayed power-off mode, the vehicle-mounted refrigerator exits the refrigeration mode, the humidity inside the vehicle is less than or equal to a second humidity threshold, or the first response time is greater than or equal to a third time threshold; the first response time is the response duration of the vehicle-mounted air conditioner for single execution of the first working mode.

[0017] In a possible design, the method further includes:

[0018] When the humidity inside the vehicle is greater than or equal to a third humidity threshold and the duration from when the vehicle-mounted air conditioner starts to execute the first working mode to the current time is greater than or equal to a fourth time threshold, adjust the operating parameters of the vehicle-mounted refrigerator.

[0019] In a possible design, the operating parameters of the vehicle-mounted refrigerator include the target temperature of the vehicle-mounted refrigerator.

[0020] In a possible design, the duration from when the vehicle-mounted air conditioner starts to execute the first working mode to the current time is greater than or equal to the first response time.

[0021] In a possible design, when the power supply state of the vehicle is the powered-on state, the first condition includes at least one of the following conditions:

[0022] The temperature inside the vehicle is greater than or equal to a second temperature threshold, the humidity inside the vehicle is greater than or equal to a second humidity threshold, the duration for which the temperature inside the vehicle is greater than or equal to the second temperature threshold is greater than or equal to a second time threshold, the duration for which the humidity inside the vehicle is greater than or equal to the second humidity threshold is greater than or equal to a second time threshold;

[0023] Controlling the working mode of the vehicle-mounted air conditioner to reduce condensation on the vehicle-mounted refrigerator includes: controlling the working mode of the vehicle-mounted air conditioner according to the current working mode of the vehicle-mounted air conditioner and the window state.

[0024] In a possible design, the controlling the working mode of the vehicle-mounted air conditioner according to the current working mode of the vehicle-mounted air conditioner and the window state includes:

[0025] Sending a first request according to the current working mode of the vehicle-mounted air conditioner and the window state;

[0026] Controlling the working mode of the vehicle-mounted air conditioner when a definite response to the first request is received.

[0027] In a possible design, the controlling the working mode of the vehicle-mounted air conditioner according to the current working mode of the vehicle-mounted air conditioner and the window state includes:

[0028] When the vehicle-mounted air conditioner is in the first working mode and the window state is closed, controlling the vehicle-mounted air conditioner to maintain the first working mode.

[0029] In a possible design, the controlling the working mode of the vehicle-mounted air conditioner according to the current working mode of the vehicle-mounted air conditioner and the window state includes:

[0030] When the vehicle-mounted air conditioner is in the second working mode and the window state is closed, controlling the vehicle-mounted air conditioner to execute the first working mode, where the second working mode is different from the first working mode.

[0031] In a possible design, the controlling the working mode of the vehicle-mounted air conditioner according to the current working mode of the vehicle-mounted air conditioner and the window state includes:

[0032] When the vehicle-mounted air conditioner is in the second working mode and the window state is open, controlling the vehicle-mounted air conditioner to execute the first working mode, where the second working mode is different from the first working mode.

[0033] In a possible design, the method further includes:

[0034] Controlling the window state according to the current working mode of the vehicle-mounted air conditioner and the window state.

[0035] In a possible design, controlling the window state according to the current working mode of the vehicle-mounted air conditioner and the window state includes:

[0036] Sending a second request according to the current working mode of the vehicle-mounted air conditioner and the window state;

[0037] When a confirmation response is received for the second request, control the window state.

[0038] In a possible design, the controlling the window state according to the current working mode of the vehicle air conditioner and the window state includes:

[0039] When the vehicle air conditioner is in the second working mode and the window state is open, control to close the window, where the second working mode is different from the first working mode.

[0040] In a possible design, the controlling the window state according to the current working mode of the vehicle air conditioner and the window state includes:

[0041] When the vehicle air conditioner is in the first working mode and the window state is open, control to close the window.

[0042] In a possible design, when the state of the vehicle meets the first condition, controlling the working mode of the vehicle air conditioner to reduce condensation on the vehicle refrigerator includes:

[0043] When the state of the vehicle meets the first condition, output a prompt message to the user, where the prompt message is used to prompt to control the working mode of the vehicle air conditioner;

[0044] In response to the instruction information input by the user, control the working mode of the vehicle air conditioner to reduce condensation on the vehicle refrigerator, where the instruction information is used to indicate controlling the working mode of the vehicle air conditioner.

[0045] In a possible design, the first working mode includes a dehumidification mode.

[0046] In a possible design, the second working mode includes a non - dehumidification mode.

[0047] In a possible design, the non - dehumidification mode includes a ventilation mode or a closed mode.

[0048] In a possible design, the range of the first humidity threshold is 35% - 85%.

[0049] In a possible design, the range of the first temperature threshold is 10% - 20%.

[0050] According to the second aspect of the present application, there is provided a vehicle control device. The vehicle control device is respectively connected to a vehicle air conditioner and a vehicle refrigerator. The control device is used to, when the vehicle refrigerator is in a refrigeration mode and the state of the vehicle meets the first condition, control the working mode of the vehicle air conditioner to reduce condensation on the vehicle refrigerator.

[0051] According to a third aspect of the present application, there is also provided a computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the above-mentioned vehicle control method is implemented.

[0052] According to a fourth aspect of the present application, there is provided a computer program product, including a computer program, and when the computer program is executed by a processor, the above-mentioned vehicle control method is implemented.

[0053] According to a fifth aspect of the present application, there is provided an electronic device, including: a memory on which a computer program is stored; a processor for executing the computer program in the memory to implement the above-mentioned vehicle control method.

[0054] According to a sixth aspect of the present application, there is provided a vehicle, including the vehicle control device described in any one of the above embodiments, or including the above-mentioned electronic device.

[0055] In summary, for the vehicle control method, device, storage medium, product, equipment and vehicle according to the embodiments of the present application, when the on-vehicle refrigerator is in the refrigeration mode and the state of the vehicle meets the first condition, by controlling the working mode of the on-vehicle air conditioner, the vehicle interior environment can be adjusted. In this way, the condensation caused by the vehicle interior environment can be reduced.

[0056] According to a seventh aspect of the present application, there is provided a device linkage method, which includes: when the refrigerator is in the refrigeration mode and the state of the whole house meets the first condition, controlling the working mode of the air conditioner to reduce the condensation of the refrigerator;

[0057] Wherein, the state of the whole house includes the environmental state of the whole house. For the first condition of the whole house, the environmental state of the whole house, and the linkage between the refrigerator and the air conditioner in the whole house scenario, reference can be made to the above-mentioned vehicle scenario. That is to say, controlling the working mode of the air conditioner to reduce the condensation of the refrigerator can be applied not only to the vehicle scenario but also to the whole house scenario.

[0058] Other features and advantages of the present application will be described in detail in the subsequent specific implementation part. BRIEF DESCRIPTION OF THE DRAWINGS

[0059] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative efforts.

[0060] In order to more completely understand the present application and its beneficial effects, the following will be described in conjunction with the drawings, where the same reference numerals represent the same parts in the following description.

[0061] Figure 1 is a flowchart of the steps of a vehicle control method provided in an exemplary embodiment of the present disclosure;

[0062] Figure 2 is a flowchart of the steps of another vehicle control method provided in an exemplary embodiment of the present disclosure;

[0063] Figure 3 is a flowchart of the steps of another vehicle control method provided in an exemplary embodiment of the present disclosure;

[0064] Figure 4 is a flowchart of the steps of another vehicle control method provided in an exemplary embodiment of the present disclosure;

[0065] Figure 5 is a schematic diagram of the architecture of a vehicle provided in an exemplary embodiment of the present disclosure. Detailed implementation manners

[0066] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present application.

[0067] The present application provides a vehicle control method. Please refer to Figure 1 , the vehicle control method provided in the embodiments of the present application includes step S100, which will be introduced in detail below.

[0068] Step S100, when the in-vehicle refrigerator is in the refrigeration mode and the vehicle state meets the first condition, control the working mode of the in-vehicle air conditioner to reduce the condensation of the in-vehicle refrigerator.

[0069] Among them, the vehicle state includes the in-vehicle environment state of the vehicle.

[0070] Both the in-vehicle refrigerator and the in-vehicle air conditioner are devices installed on the vehicle, enriching the riding needs of users and improving the riding comfort. The in-vehicle refrigerator provides a low-temperature storage environment for food, beverages and other items in the vehicle. The working mode of the in-vehicle refrigerator can include turning on refrigeration or not turning on refrigeration. For a compressor-type in-vehicle refrigerator, the refrigeration principle of the in-vehicle refrigerator is to compress the refrigerant through a compressor to achieve refrigeration.

[0071] The in-vehicle air conditioner can adjust parameters such as the temperature, humidity, and air flow speed of the air inside the vehicle to provide a comfortable riding environment. The in-vehicle air conditioner can include multiple working modes, such as refrigeration, dehumidification, heating, etc. Among them, the refrigeration control of the in-vehicle air conditioner is also achieved by compressing the refrigerant through a compressor and through the circulation of the refrigerant.

[0072] The interior of the vehicle refers to the area inside the vehicle available for users to ride, including the front driving area and the rear passenger area. The environmental state can be temperature, humidity, air pressure, air quality, etc. The interior vehicle environmental state can be directly measured, or collected through sensors, or calculated based on data related to this state. For example, the interior vehicle temperature can be directly measured by a thermometer, or non-contact measured through devices such as infrared and remote sensing; the air quality can be collected through sensors such as gas sensors and smoke sensors.

[0073] When the interior vehicle environmental state indicates that the interior vehicle environment is abnormal, the in-vehicle air conditioner working mode can be controlled to adjust the interior vehicle environmental temperature to eliminate the abnormal environment inside the vehicle. In this embodiment, when the in-vehicle refrigerator is in the refrigeration mode, it can respond in a timely manner according to the interior vehicle environmental state when the vehicle environment is abnormal, improving the running safety of the vehicle. At the same time, this embodiment adjusts the interior vehicle environment by adjusting the working mode of the in-vehicle air conditioner. As the in-vehicle air conditioner operates, the interior vehicle environmental state will change. The control method of this embodiment dynamically adjusts the working mode of the in-vehicle air conditioner according to the changing interior vehicle environmental state to optimize the energy consumption of the in-vehicle air conditioner.

[0074] In the embodiments of this application, when the in-vehicle refrigerator is in the refrigeration mode, the interior vehicle environmental state is adjusted by controlling the working mode of the in-vehicle air conditioner, improving the interior vehicle environment, reducing the risks caused by abnormal interior vehicle environments, and improving the comfort of the interior vehicle environment, enhancing the reliability of vehicle operation. The control method of the embodiments of this application can dynamically adjust the working mode of the in-vehicle air conditioner according to the interior vehicle environmental state, reducing the risks caused by abnormal interior vehicle environmental states while also reducing the running energy consumption. The embodiments of this application consider the user's driving and riding experience as well as the vehicle running energy consumption while reducing the interior vehicle environmental risks, making the vehicle present the best overall state.

[0075] In some embodiments, the interior vehicle environmental state includes: interior vehicle temperature, interior vehicle humidity.

[0076] Among them, the interior vehicle temperature is used to characterize the temperature inside the passenger compartment, and the interior vehicle humidity represents the humidity inside the passenger compartment. The interior vehicle temperature and humidity are related to the user's driving or riding experience. At the same time, abnormal interior vehicle temperature or humidity may also pose risks.

[0077] The interior vehicle temperature / humidity can last for a certain period of time, which can be simply referred to as the interior vehicle environment duration.

[0078] The in-vehicle environment duration is used to characterize the duration when a certain environmental state meets the preset conditions. For example, the preset condition is set to be greater than T1, the in-vehicle temperature is continuously detected. At time point A, the detected in-vehicle temperature is greater than T1, and it lasts for t time all greater than T1 until the in-vehicle temperature changes and is less than T1 at time point B, which means the in-vehicle temperature has lasted for t time in the environment of T1. At this time, regardless of whether the in-vehicle temperature changes, as long as the in-vehicle temperature is always greater than T1, it is considered that the in-vehicle environment continues.

[0079] Since the in-vehicle environmental state is not necessarily continuous and may have jumps at certain moments. Therefore, when controlling the working mode of the vehicle air conditioner according to the in-vehicle environmental state in this embodiment, the control judgment is combined with the in-vehicle environment duration to improve the reliability of the control method in this embodiment.

[0080] Exemplarily, when the vehicle refrigerator is in the refrigeration mode, the circulation of the refrigerant will cause condensation in the refrigeration pipeline of the vehicle refrigerator. The accumulation of condensation is likely to cause peculiar smell in the vehicle or corrosion inside the vehicle, resulting in the risk of condensation, which affects the in-vehicle environment and the riding experience. The risk of condensation can be judged by the in-vehicle temperature or the in-vehicle humidity. When it is detected according to the in-vehicle environmental state that there is a risk of condensation due to the operation of the vehicle refrigerator, the working mode of the vehicle air conditioner can be controlled according to the in-vehicle environmental state by the vehicle control method in this embodiment, so as to adjust the in-vehicle environmental state, improve the in-vehicle environmental conditions, and reduce or eliminate the risk of condensation.

[0081] Optionally, the first condition includes at least one of the following conditions:

[0082] The in-vehicle temperature is greater than or equal to the first temperature threshold, the in-vehicle humidity is greater than or equal to the first humidity threshold, the duration that the in-vehicle temperature is greater than or equal to the first temperature threshold is greater than or equal to the first time threshold, and the duration that the in-vehicle humidity is greater than or equal to the first humidity threshold is greater than or equal to the second time threshold. In the case where the vehicle refrigerator is in the refrigeration mode and the state of the vehicle meets the first condition, the working mode of the vehicle air conditioner can be controlled to reduce the condensation of the vehicle refrigerator.

[0083] Exemplarily, the range of the first humidity threshold is 35%-85%. The range of the first temperature threshold is 10%-20%.

[0084] Optionally, controlling the working mode of the vehicle air conditioner to reduce the condensation of the vehicle refrigerator includes: controlling the vehicle air conditioner to execute the first working mode. That is, controlling the vehicle air conditioner to execute the first working mode to reduce the condensation of the vehicle refrigerator.

[0085] Wherein, the first working mode is used to characterize the mode in which the vehicle performs dehumidification operation. For example, the first working mode is the dehumidification mode. Since the essence of air conditioner dehumidification is also refrigeration, in some cases, the first working mode can also be the refrigeration mode.

[0086] There is no limitation on the specific manner of the first working mode in this embodiment, as long as it can improve the in-vehicle environment state and reduce environmental risks such as condensation.

[0087] In some embodiments, the state of the vehicle further includes the power supply of the vehicle. Among them, the power supply state of the vehicle includes the powered-on state and the powered-off state. That is, the working mode of the in-vehicle air conditioner can be controlled in combination with the in-vehicle environment state and the power supply situation of the vehicle to reduce the condensation of the in-vehicle refrigerator.

[0088] The power supply state of the vehicle is used to represent whether the electrical system of the vehicle is in an active state. The powered-on state indicates that the electrical system of the vehicle is in an active state, and key components such as the electronic control unit, battery management system, and motor control system of the vehicle are powered on and start to work. At this time, the electrical system of the vehicle is ready for operation, and the vehicle can be started or run at any time. The powered-off state means that the electrical system of the vehicle is in a closed state, and key components such as the electronic control unit, battery management system, and motor control system of the vehicle have been powered off and no longer work. At this time, the electrical system of the vehicle is in a static state, and the vehicle cannot be started or run.

[0089] It can be understood that when the power supply state of the vehicle is the powered-off state, the in-vehicle refrigerator can be kept powered on and continuously in the refrigeration mode by setting a delayed power-off. It is also possible to wake up the in-vehicle refrigerator or the in-vehicle air conditioner through a high voltage via a logic control circuit, so that the in-vehicle refrigerator and / or the in-vehicle air conditioner can also be turned on when the vehicle is in the powered-off state.

[0090] The embodiments of the present application determine the control strategy of the working mode of the in-vehicle air conditioner in combination with the power supply state of the vehicle. This embodiment combines the control strategy of the working mode of the vehicle air conditioner with the power supply state of the vehicle to better adjust the in-vehicle environment state and improve the control performance of the vehicle.

[0091] Taking the powered-off state of the power supply as an example, in some specific embodiments, when the power supply state of the vehicle is the powered-off state: when the in-vehicle refrigerator is in the delayed power-off mode and the state of the vehicle meets the first condition, control the in-vehicle air conditioner to execute the first working mode.

[0092] That is to say, when the power supply state of the vehicle is the powered-off state, the working mode of the in-vehicle air conditioner is controlled according to the state of the in-vehicle refrigerator and the in-vehicle environment state. The delayed power-off mode means that the entire vehicle is in the powered-off state. The in-vehicle refrigerator in the delayed power-off mode can still be in the working state, that is, in the refrigeration mode, due to the enabled delayed power-off. It can be understood that the delayed power-off mode is a necessary condition for the in-vehicle refrigerator to be in the refrigeration mode when the vehicle is powered off. In some implementation manners, the in-vehicle refrigerator can be in the delayed power-off mode but not in the refrigeration mode.

[0093] Optionally, the statistical time and the response time (the first response duration) of the first operating mode can be recorded.

[0094] The statistical time represents the start time when the in-vehicle environment state meets the conditions and needs to be controlled through the operating mode of the vehicle-mounted air conditioner. Or, the statistical time can be understood / replaced as the duration from when the vehicle-mounted air conditioner starts to execute the first operating mode to the current time. The response time represents the duration of controlling the vehicle-mounted air conditioner to enter the first operating mode, or can be understood as the duration of the vehicle-mounted air conditioner executing the first operating mode once. The control time and the response time may be the same or different. In this embodiment, the adjustment strategy for the operating mode of the vehicle-mounted refrigerator is flexibly adjusted based on the comprehensive control time and response time to reduce the operating power consumption of the vehicle-mounted air conditioner as much as possible while adjusting the in-vehicle environment state.

[0095] Exemplarily, the first temperature threshold is set to 15°C, the first humidity threshold is set to 50%, and the first time threshold and the second time threshold are both 10 minutes. When the detected in-vehicle environment state shows that the in-vehicle temperature is greater than or equal to 15°C, the in-vehicle humidity is greater than or equal to 50%, and both the in-vehicle temperature and the in-vehicle humidity have lasted for 10 minutes in the situation where the in-vehicle temperature is greater than or equal to 15°C and the in-vehicle humidity is greater than or equal to 50%, control the vehicle-mounted air conditioner to execute the first operating mode for dehumidification operation.

[0096] In the vehicle control method of this embodiment, when the vehicle is powered off and the vehicle-mounted refrigerator is in the refrigeration mode through delayed power-off, based on the judgment of the in-vehicle temperature, the in-vehicle humidity, and the duration of the in-vehicle temperature and humidity, control the vehicle-mounted air conditioner to enter the first operating mode to dehumidify the vehicle interior, preventing vehicle risks caused by abnormal in-vehicle environment states and improving the vehicle operation performance.

[0097] In some embodiments, controlling the vehicle-mounted air conditioner to execute the first operating mode can be implemented as: controlling the vehicle-mounted air conditioner to execute the first operating mode intermittently.

[0098] Controlling the vehicle-mounted air conditioner to execute the first operating mode intermittently can be implemented as: when the vehicle-mounted refrigerator is in the delayed power-off mode and the vehicle-mounted refrigerator is in the refrigeration mode, if the second condition is met, then control the vehicle-mounted air conditioner to exit the first operating mode.

[0099] Wherein, the second condition includes at least one of the following conditions: the vehicle-mounted refrigerator exits the delayed power-off mode, the vehicle-mounted refrigerator exits the refrigeration mode, the in-vehicle humidity is less than or equal to the second humidity threshold, or the first response time is greater than or equal to the third time threshold; the first response time is the response duration of the vehicle-mounted air conditioner executing the first operating mode once.

[0100] In some embodiments, recording the statistical time and the response time of the first operating mode can be implemented as: continuously recording the statistical time and intermittently recording the response time of the first operating mode.

[0101] Exemplarily, when the vehicle-mounted refrigerator is in the delayed power-off mode and the vehicle-mounted refrigerator is in the refrigeration mode, obtain the humidity inside the vehicle and / or the first response time of the first working mode; when the humidity inside the vehicle is less than or equal to the second humidity threshold, or the first response time is greater than or equal to the third time threshold, control the vehicle-mounted air conditioner to exit the first working mode, continuously record the statistical time, and clear the first response time.

[0102] In this embodiment, the working mode of the vehicle-mounted air conditioner is adjusted to adjust the in-vehicle environment state, preventing risks caused by abnormal environment states inside the vehicle. However, if the vehicle-mounted air conditioner continuously operates, it will consume a large amount of energy. To take into account the running power consumption of the vehicle, the embodiments of the present application control the vehicle-mounted air conditioner to intermittently execute the first working mode to achieve the adjustment of the in-vehicle environment state.

[0103] Exemplarily, when intermittently adjusting the working mode of the vehicle-mounted air conditioner, continuously record the statistical time, and intermittently record the response time (the first response duration) of each execution of the first working mode, so as to improve the flexibility of controlling the vehicle-mounted air conditioner. For example, when the response time reaches the preset value, it means that the vehicle-mounted air conditioner has continuously responded for a long time. The vehicle-mounted air conditioner can be controlled to first exit the first working mode, and then execute the first working mode again when the working mode control response is triggered again, so as to ensure the running performance of the vehicle while meeting the adjustment of the in-vehicle environment state.

[0104] It can be understood that the embodiments of the present application do not limit the number of times of intermittently adjusting the vehicle-mounted air conditioner to execute the first working mode. In practical applications, the number of times of intermittent control can be determined according to the in-vehicle environment state and user requirements.

[0105] In some embodiments, after controlling the vehicle-mounted air conditioner to exit the first working mode, continuously recording the statistical time, and clearing the first response time, the method further includes: when the vehicle-mounted refrigerator is in the delayed power-off mode, the vehicle-mounted refrigerator is in the refrigeration mode, the humidity inside the vehicle is greater than or equal to the fourth humidity threshold, and the statistical time is greater than or equal to the fifth time threshold, control the vehicle-mounted air conditioner to execute the first working mode, continuously record the statistical time, and record the second response time (the response duration of a single execution of the first working mode) of the first working mode.

[0106] When the vehicle is in the power-off state, determining that the in-vehicle refrigerator is in the delayed power-off mode means determining whether the in-vehicle refrigerator may be in the working state. Determining whether the in-vehicle refrigerator is in the refrigeration mode means determining whether the in-vehicle refrigerator is in the refrigeration state. It can be understood that in the case where the vehicle is in the power-off state, the delayed power-off mode can be turned off at any time as a function option. When the vehicle is not in the delayed power-off mode, the in-vehicle refrigerator will not work properly. At this time, the influence of the in-vehicle refrigerator on the in-vehicle environment state will be reduced, and there is no need to control the in-vehicle environment state in combination with the in-vehicle air conditioner. If the in-vehicle refrigerator is in the delayed power-off mode but not in the refrigeration mode, it means that the in-vehicle refrigerator is not working, and there is no need to control the in-vehicle air conditioner either. Therefore, when judging whether to control the in-vehicle air conditioner to execute the first working mode at this time, it is necessary to simultaneously meet the conditions that the in-vehicle refrigerator is powered on, in the refrigeration mode, the humidity is greater than the threshold value, and the statistical time is greater than the threshold value.

[0107] Exemplarily, when the statistical time is not cleared, that is, when the control of the working mode of the in-vehicle air conditioner continues in the current cycle. After the in-vehicle air conditioner exits the first working mode and the first response time is cleared, if it is detected that the in-vehicle refrigerator is in the delayed power-off mode, the in-vehicle refrigerator is in the refrigeration mode, the in-vehicle humidity is greater than or equal to the corresponding humidity threshold value, and the statistical time is greater than or equal to the corresponding time threshold value, the in-vehicle air conditioner is controlled to execute the first working mode again. At this time, the statistical time continues to be recorded, and the second response time of the first working mode is recorded after the first working mode starts to be executed.

[0108] In some embodiments, after controlling the in-vehicle air conditioner to execute the first working mode, continuously recording the statistical time, and recording the second response time of the first working mode, the method further includes: when the in-vehicle refrigerator is in the delayed power-off mode and the in-vehicle refrigerator is in the refrigeration mode, obtaining the in-vehicle humidity and / or the second response time; when the in-vehicle humidity is less than or equal to the fifth humidity threshold value, or the second response time is greater than or equal to the sixth time threshold value, controlling the in-vehicle air conditioner to exit the first working mode, continuously recording the statistical time and clearing the second response time.

[0109] After controlling the in-vehicle air conditioner to execute the first working mode again, if it is detected that the first working mode exit condition is met, controlling the in-vehicle air conditioner to exit the first working mode, continuously recording the statistical time and clearing the second response time.

[0110] It can be understood that in the embodiments of the present application, the first working mode exit conditions may be the same or different. In this embodiment, to improve the running performance of the vehicle, the same first working mode exit conditions are set. In actual applications, different first working mode exit conditions can be determined according to requirements.

[0111] In some other embodiments, the method further includes: when the vehicle-mounted refrigerator exits the delayed power-off mode or the refrigeration mode, controlling the vehicle-mounted air conditioner to exit the first working mode, and clearing the statistical time and the response time of the first working mode.

[0112] The vehicle-mounted refrigerator exiting the delayed power-off mode means that the vehicle-mounted refrigerator is about to be powered off, that is, the vehicle-mounted refrigerator is about to exit the refrigeration mode. When the vehicle-mounted refrigerator is about to exit or has exited the refrigeration mode, the in-vehicle environmental state will no longer be affected by the operation of the vehicle-mounted refrigerator, that is, abnormalities caused by the in-vehicle environmental state such as condensation will not occur. At this time, controlling the vehicle-mounted air conditioner to exit the first working mode and clearing the statistical time and the response time of the first working mode means that there is no longer a need to control the working mode of the vehicle-mounted air conditioner currently.

[0113] In some embodiments, when the humidity in the vehicle is greater than or equal to the third humidity threshold and the duration from when the vehicle-mounted air conditioner starts to execute the first working mode to the current time (the first statistical duration) is greater than or equal to the fourth time threshold, the operating parameters of the vehicle-mounted refrigerator are adjusted. And the statistical time can be cleared.

[0114] The operating parameters are used to characterize the threshold parameters set during vehicle control in the embodiments of the present application. Adjusting the operating parameters of the vehicle-mounted refrigerator can be understood as / replaced by "adjusting the performance of the vehicle-mounted refrigerator". In some embodiments, when the first statistical duration reaches a certain duration (such as 6 hours) and the expected anti-condensation effect has not been achieved through the dehumidification mode of the vehicle-mounted air conditioner, the vehicle can control the adjustment of the performance of the vehicle-mounted refrigerator to achieve the technical purpose of anti-condensation.

[0115] The duration from when the vehicle-mounted air conditioner starts to execute the first working mode to the current time (the first statistical duration) is greater than or equal to the first response time (that is, the response duration of the vehicle-mounted air conditioner for a single execution of the first working mode).

[0116] The operating parameters of the refrigerator may include the target temperature of the refrigerator.

[0117] When the statistical time is greater than or equal to the fourth time threshold, regardless of whether the conditions for controlling the working mode of the vehicle-mounted air conditioner are triggered according to the in-vehicle environmental state, the control mode of the vehicle-mounted air conditioner is no longer adjusted in the embodiments of the present application. Exemplarily, when the humidity in the vehicle is greater than or equal to 35%, the control of the working mode of the vehicle-mounted air conditioner is triggered. However, when the statistical time is greater than the fourth time threshold during multiple intermittent controls of the vehicle-mounted air conditioner to enter the first working mode, it means that the current operation of controlling the humidity in the vehicle below 35% lasts too long. Adjust the current operating parameters and the statistical time can be cleared, and the working mode of the vehicle air conditioner is no longer controlled within the current control cycle.

[0118] In some exemplary embodiments, please refer to Figure 3, a vehicle control method when the power supply state of the vehicle is the power-off state is proposed, and this method includes the following steps S301 to S319. Among them:

[0119] Step S301, the in-vehicle refrigerator is in the delayed power-off mode and the in-vehicle refrigerator is in the refrigeration mode.

[0120] Step S302, determine that the in-vehicle refrigerator is in the refrigeration mode and the state of the vehicle meets the first condition.

[0121] If so, execute step S303; if not, re-execute step S301.

[0122] Exemplarily, the first condition is that the temperature inside the vehicle is greater than or equal to 15 °C and the humidity inside the vehicle is greater than or equal to 50%. The first time threshold is 10 minutes.

[0123] Step S303, control the in-vehicle air conditioner to execute the first working mode, and record the statistical time T1 and the response time T2 of the first working mode.

[0124] In some embodiments, when the state of the vehicle meets the first condition, the vehicle automatically controls the in-vehicle air conditioner to execute the first working mode. In this way, the efficiency of the interlocking in-vehicle air conditioner can be improved, and the effect of preventing the refrigerator from condensing can be achieved as soon as possible.

[0125] In other embodiments, when the state of the vehicle meets the first condition, controlling the working mode of the in-vehicle air conditioner to reduce the condensation of the in-vehicle refrigerator can be realized as follows: when the state of the vehicle meets the first condition, output a prompt message to the user, and the prompt message is used to prompt to control the working mode of the in-vehicle air conditioner; in response to the instruction message input by the user, control the working mode of the in-vehicle air conditioner to reduce the condensation of the in-vehicle refrigerator, and the instruction message is used to indicate to control the working mode of the in-vehicle air conditioner. That is, when the state of the vehicle meets the first condition, the vehicle can output a prompt message to the user to prompt the user whether to turn on the first working mode of the air conditioner. The form of the prompt message is not limited.

[0126] For example, the vehicle can prompt the user by voice "It is detected that the temperature and humidity inside the vehicle are relatively high. Do you want to turn on the dehumidification mode of the in-vehicle air conditioner to prevent the in-vehicle refrigerator from condensing?". Again, the vehicle can display this prompt message through the in-vehicle display screen. In this way, the first working mode of the air conditioner can be turned on according to the user's preference, and the inconvenience brought to the user by accidentally turning on the first working mode can be avoided.

[0127] Step S304, determine whether the exit condition of the first working mode is satisfied.

[0128] Among them, the exit condition of the first working mode includes the first exit condition of step S305 and the second exit condition of step S306. If step S305 is satisfied, execute step S305; if step S306 is satisfied, execute step S306.

[0129] Step S305: Determine whether the in-vehicle refrigerator exits the delayed power-off mode or the refrigeration mode.

[0130] If so, control the in-vehicle air conditioner to exit the first working mode, and clear the statistical time and the response time of the first working mode.

[0131] Step S306: The humidity inside the vehicle is less than 35%, or the first response time of the first working mode is greater than or equal to 1 h.

[0132] Step S307: Control the in-vehicle refrigerator to exit the first working mode, continuously record the statistical time, and clear the first response time of the first working mode.

[0133] Step S308: Determine whether the in-vehicle refrigerator is in the delayed power-off mode, in the refrigeration mode, the humidity inside the vehicle is greater than or equal to 45%, and the statistical time is greater than or equal to 2 h.

[0134] If the above conditions are all met, execute Step S309; if there is one condition not met, clear the statistical time and the response time of the first working mode when the in-vehicle refrigerator exits the delayed power-off mode and the refrigeration mode; when the in-vehicle refrigerator does not exit the delayed power-off mode and the refrigeration mode, repeat the judgment in Step S308.

[0135] Step S309: Control the in-vehicle air conditioner to enter the first working mode, continuously record the statistical time, and record the second response time of the first working mode.

[0136] Step S310: Determine whether the exit condition of the first working mode is met.

[0137] Among them, the exit condition of the first working mode includes the first exit condition in Step S305 and the second exit condition in Step S311. If Step S305 is met, execute Step S305; if Step S311 is met, execute Step S311.

[0138] Step S311: The humidity inside the vehicle is less than 35%, or the second response time of the first working mode is greater than or equal to 1 h.

[0139] Step S312: Control the in-vehicle refrigerator to exit the first working mode, continuously record the statistical time, and clear the second response time of the first working mode.

[0140] Step S313: Determine whether the in-vehicle refrigerator is in the delayed power-off mode, in the refrigeration mode, the humidity inside the vehicle is greater than or equal to 40%, and the statistical time is greater than or equal to 4 h.

[0141] If the above conditions are all met, then step S314 is executed; if there is one condition that is not met, the statistical time and the response time of the first working mode are cleared when the vehicle-mounted refrigerator exits the delayed power-off mode and the refrigeration mode; when the vehicle-mounted refrigerator has not exited the delayed power-off mode and the refrigeration mode, the judgment in step S313 is repeatedly executed.

[0142] Step S314, control the vehicle-mounted air conditioner to enter the first working mode, continuously record the statistical time, and record the third response time of the first working mode.

[0143] Step S315, determine whether the exit conditions of the first working mode are met.

[0144] Among them, the exit conditions of the first working mode include the first exit condition in step S305 and the second exit condition in step S315. If step S305 is met, then step S305 is executed; if step S315 is met, then step S315 is executed.

[0145] Step S316, the humidity inside the vehicle is less than 35%, or the third response time of the first working mode is greater than or equal to 1 h.

[0146] Step S317, control the vehicle-mounted refrigerator to exit the first working mode, continuously record the statistical time until the vehicle-mounted refrigerator exits the delayed power-off mode or the refrigeration mode, and clear the third response time.

[0147] Step S318, determine whether the vehicle-mounted refrigerator is in the delayed power-off mode, in the refrigeration mode, the humidity inside the vehicle is greater than or equal to 35%, and the statistical time is greater than or equal to 6 h.

[0148] If the above conditions are all met, then step S319 is executed; if there is one condition that is not met, the statistical time and the response time of the first working mode are cleared when the vehicle-mounted refrigerator exits the delayed power-off mode and the refrigeration mode; when the vehicle-mounted refrigerator has not exited the delayed power-off mode and the refrigeration mode, the judgment in step S318 is repeatedly executed.

[0149] Step S319, adjust the operating parameters of the vehicle-mounted refrigerator, and stop recording the statistical time and the response time of the first working mode.

[0150] Adjust the operating parameters within the current power-down control cycle until the refrigerator exits the delayed power-off mode or the refrigeration mode. It can be understood that the adjustment of the operating parameters in this control cycle does not affect the subsequent vehicle control.

[0151] Exemplarily, when the conditions shown in S318 are met, it means that the expected anti-condensation effect may not be achieved through the dehumidification mode of the vehicle air conditioner. In such a case, the vehicle can adjust the target temperature of the vehicle refrigerator from minus 5 degrees to minus 10 degrees by adjusting the compressor speed and combining the control of some valve components to achieve anti-condensation.

[0152] In the above embodiment, when the power supply state of the vehicle is the power-off state and the vehicle refrigerator is in the refrigeration mode, by detecting the in-vehicle environment state and judging the detection result, the working mode of the vehicle air conditioner is controlled to improve the in-vehicle environment state, enhance the vehicle reliability, and also take into account the vehicle performance.

[0153] In some embodiments, such as Figure 2 the vehicle control method shown, when the vehicle state meets the first condition, the working mode of the vehicle air conditioner is controlled to reduce the condensation of the vehicle refrigerator, including step S200. Among them:

[0154] Step S200, when the vehicle state meets the first condition, control the working mode of the vehicle air conditioner and the window state to reduce the condensation of the vehicle refrigerator.

[0155] The vehicle control method when the power supply state of the vehicle is the power-on state will be specifically described below.

[0156] In some other embodiments, when the power supply state of the vehicle is the power-on state: when the vehicle refrigerator is in the refrigeration mode and the vehicle state meets the first condition, the working mode of the vehicle air conditioner is controlled according to the current working mode of the vehicle air conditioner and the window state.

[0157] When the power supply state of the vehicle is the power-on state, the first condition includes at least one of the following conditions:

[0158] The in-vehicle temperature is greater than or equal to the second temperature threshold, the in-vehicle humidity is greater than or equal to the second humidity threshold, the duration for which the in-vehicle temperature is greater than or equal to the second temperature threshold is greater than or equal to the second time threshold, and the duration for which the in-vehicle humidity is greater than or equal to the second humidity threshold is greater than or equal to the second time threshold.

[0159] The window state is used to represent the open / closed state of the vehicle windows. It can be understood that the in-vehicle environment state is related to the window state. Especially when adjusting the in-vehicle environment state by controlling the working mode of the vehicle air conditioner, if the window is in the open state, it will affect the adjustment result of the in-vehicle environment temperature by the vehicle air conditioner. Since the vehicle may be in a driving state when the vehicle is in the power-on state and the driver and passengers may control the windows according to their own habits. Therefore, in this embodiment, it is necessary to combine the working mode of the air conditioner and the window state to control the working mode of the vehicle air conditioner.

[0160] Since the vehicle is in the powered-on state at this time, it is only necessary to determine that the in-vehicle refrigerator is in the refrigeration mode, that is, it may be necessary to control the working mode of the in-vehicle air conditioner to control the in-vehicle environment state.

[0161] Exemplarily, when the detected in-vehicle environment state is such that the in-vehicle temperature is greater than or equal to 15 °C, the in-vehicle humidity is greater than or equal to 50%, and both the in-vehicle temperature and the in-vehicle humidity have lasted for 10 minutes and belong to the situation where the in-vehicle temperature is greater than or equal to 15 °C and the in-vehicle humidity is greater than or equal to 50%, control the working mode of the in-vehicle air conditioner according to the current working mode of the in-vehicle air conditioner and the window state.

[0162] In some exemplary embodiments, please refer to Figure 4 , a vehicle control method when the power supply state of the vehicle is the powered-on state is proposed. This method includes the following steps S401 to S405. Among them:

[0163] Step S401, the in-vehicle refrigerator is in the refrigeration mode.

[0164] Step S402, determine whether the state of the vehicle meets the first condition.

[0165] If so, execute step S403; if not, re-execute step S402.

[0166] In the case where the power supply state of the vehicle is the powered-on state, the first condition includes at least one of the following conditions:

[0167] The in-vehicle temperature is greater than or equal to the second temperature threshold, the in-vehicle humidity is greater than or equal to the second humidity threshold, the duration for which the in-vehicle temperature is greater than or equal to the second temperature threshold is greater than or equal to the second time threshold, and the duration for which the in-vehicle humidity is greater than or equal to the second humidity threshold is greater than or equal to the second time threshold. That is, in the power-on and power-off scenarios, the respective thresholds can be set separately, and the thresholds in the power-on scenario and the corresponding thresholds in the power-off scenario can be the same or different.

[0168] Exemplarily, the first condition is that the in-vehicle temperature is greater than or equal to 15 °C and the in-vehicle humidity is greater than or equal to 50%. The sixth time threshold is 10 minutes.

[0169] Step S403, determine the current working mode of the in-vehicle air conditioner and the window state.

[0170] In the power-on scenario, controlling the working mode of the in-vehicle air conditioner to reduce the condensation of the in-vehicle refrigerator can be achieved by: controlling the working mode of the in-vehicle air conditioner according to the current working mode of the in-vehicle air conditioner and the window state.

[0171] In the power-on scenario, the window state can also be controlled according to the current working mode of the vehicle-mounted air conditioner and the window state. That is, in the power-on scenario, according to the current working mode of the vehicle-mounted air conditioner and the window state, not only can the working mode of the vehicle-mounted air conditioner be controlled, but also the window state can be controlled to improve the anti-condensation effect.

[0172] In some embodiments, controlling the working mode of the vehicle-mounted air conditioner according to the current working mode of the vehicle-mounted air conditioner and the window state can be implemented as follows: sending a first request according to the current working mode of the vehicle-mounted air conditioner and the window state; and controlling the working mode of the vehicle-mounted air conditioner when a definite response to the first request is received. In this implementation method, the vehicle can interact with the user, such as sending the first request. When the user definitely responds to the first request, the vehicle controls the working mode of the vehicle-mounted air conditioner. On the contrary, if the user definitely does not respond to the first request (for example, adjusts the working mode of the air conditioner to xxx), the vehicle will no longer adjust the working mode of the vehicle-mounted air conditioner. The form of the first request is not limited.

[0173] Alternatively, the vehicle can also automatically control the working mode of the vehicle-mounted air conditioner according to the current working mode of the vehicle-mounted air conditioner and the window state. In this way, there is no longer interaction with the user, and the execution efficiency is relatively high.

[0174] As a possible implementation method, controlling the working mode of the vehicle-mounted air conditioner according to the current working mode of the vehicle-mounted air conditioner and the window state can be implemented as follows: when the vehicle-mounted air conditioner is in the first working mode and the window state is closed, controlling the vehicle-mounted air conditioner to maintain the first working mode. That is, if it is detected that the vehicle-mounted air conditioner is in the first working mode, that is, the dehumidification mode and the window is in the closed state, it is considered that the interior environment of the vehicle will change, and the humidity inside the vehicle will decrease under the action of the first working mode, and the vehicle-mounted air conditioner is controlled to maintain the working in the first working mode.

[0175] As a possible implementation method, controlling the working mode of the vehicle-mounted air conditioner according to the current working mode of the vehicle-mounted air conditioner and the window state can be implemented as follows: when the vehicle-mounted air conditioner is in the second working mode and the window state is closed, controlling the vehicle-mounted air conditioner to execute the first working mode, and the second working mode is different from the first working mode.

[0176] As a possible implementation method, controlling the working mode of the vehicle-mounted air conditioner according to the current working mode of the vehicle-mounted air conditioner and the window state can be implemented as follows: when the vehicle-mounted air conditioner is in the second working mode and the window state is open, controlling the vehicle-mounted air conditioner to execute the first working mode, and the second working mode is different from the first working mode.

[0177] It can be understood that the control of the working mode of the vehicle-mounted air conditioner includes adjusting the working mode of the vehicle-mounted air conditioner and also maintaining the working mode of the vehicle-mounted air conditioner.

[0178] In some embodiments, controlling the window state according to the current working mode and window state of the vehicle-mounted air conditioner can be implemented as follows: sending a second request according to the current working mode and window state of the vehicle-mounted air conditioner; and controlling the window state when a confirmation response is received for the second request. Similar to the vehicle controlling the working mode of the vehicle-mounted air conditioner, the vehicle controlling the window state can also adopt an automatic control solution or first interact with the user and then control after the user confirms.

[0179] Since the vehicle is in the powered-on state at this time, it means the vehicle is in the driving state. At this time, in order to improve the user experience, when adjusting the working mode of the vehicle-mounted air conditioner, a request can be sent to the interaction unit for the user to confirm. The request is a request sent to the interaction unit for the user to respond or a request of a request. The request can be a request for a response to controlling the working mode of the vehicle-mounted air conditioner, or a request for a response to controlling the window state, or a request that includes both a response to controlling the working mode of the vehicle-mounted air conditioner and a response to controlling the window state. In some implementation manners, the interaction unit can be the interaction interface of the vehicle or the interaction interface of a terminal connected to the vehicle. The form and quantity of the interaction unit for presenting the request are not limited in this embodiment. Exemplarily, in this embodiment, the first request can be presented through a pop-up window on the instrument display panel, and the user can directly respond and confirm the first request on the instrument display panel.

[0180] As a possible implementation manner, controlling the window state according to the current working mode and window state of the vehicle-mounted air conditioner can be implemented as follows: when the vehicle-mounted air conditioner is in the second working mode and the window state is open, control to close the window, where the second working mode is different from the first working mode.

[0181] The second working mode is a working mode different from the first working mode. In this embodiment, the first working mode is a working mode for dehumidifying the interior of the vehicle through the vehicle-mounted air conditioner. The first working mode can be a dehumidification mode or a refrigeration mode. Correspondingly, the second working mode is a working mode in which the vehicle-mounted air conditioner does not dehumidify the interior of the vehicle. The second working mode can be a mode in which the vehicle-mounted air conditioner is turned off or a working mode in which the vehicle-mounted air conditioner is in ventilation.

[0182] As mentioned above, the open window will affect the operation effect of the vehicle-mounted air conditioner. If it is detected that the vehicle-mounted air conditioner is in the second working mode and the window is open, it is necessary to control the vehicle-mounted air conditioner to execute the first working mode and close the window. Before the specific operation, send a first request to confirm whether the driver and passengers respond to controlling the vehicle-mounted air conditioner to execute the first working mode and close the window.

[0183] As a possible implementation manner, controlling the window state according to the current working mode and window state of the vehicle-mounted air conditioner includes:

[0184] When the vehicle air conditioner is in the first working mode and the window is in the open state, control the window to close.

[0185] Optionally, the first request and the second request can be the same or different requests. For example, the vehicle can prompt the user according to the current working mode of the vehicle air conditioner and the window state, such as "It is detected that the temperature and humidity inside the vehicle are relatively high. Do you want to turn on the dehumidification mode of the vehicle air conditioner and close the window to prevent condensation on the vehicle refrigerator?" The vehicle can also split the prompt information into two prompt messages. For example, display two controls, "Switch the air conditioner working mode" and "Close the window", on the in-vehicle display screen, and the user clicks on the two controls respectively to control the working mode of the air conditioner and the window state respectively.

[0186] Exemplarily, in several cases such as Figure 4 a. If the vehicle air conditioner is in the second working mode and the window is open, the vehicle can send a request to control the vehicle air conditioner to execute the first working mode and close the window. If this request is confirmed by the response or times out without a response, the vehicle air conditioner executes the first working mode and closes the window; if this request is not confirmed by the response, then proceed to step S404.

[0187] b. If the vehicle air conditioner is in the second working mode and the window is closed, send a request to control the vehicle air conditioner to execute the first working mode. If this request is confirmed by the response or times out without a response, the vehicle air conditioner executes the first working mode; if this request is not confirmed by the response, then proceed to step S404.

[0188] c. If the vehicle air conditioner is in the first working mode and the window is open, send a request to control the vehicle air conditioner to maintain the first working mode and close the window. If this request is confirmed by the response or times out without a response, the vehicle air conditioner maintains the first working mode and closes the window; if this request is not confirmed by the response, then proceed to step S404.

[0189] d. If the vehicle air conditioner is in the first working mode and the window is closed, return to step S401.

[0190] Among them, the first working mode represents the mode in which the vehicle air conditioner is used to reduce the humidity inside the vehicle, such as the dehumidification mode or the refrigeration mode. The second working mode is a working mode different from the first mode, that is, the humidity inside the vehicle will not be improved in the second working mode. The second working mode is, for example, the ventilation mode or the off mode.

[0191] Step S404, control the vehicle air conditioner to maintain the current working mode.

[0192] Optionally, after S404, the following steps may further be included:

[0193] Step S405, the vehicle refrigerator is in the refrigeration mode.

[0194] Step S406, determine that the state of the vehicle meets the first condition.

[0195] If so, execute step S407; if not, re-execute step S406.

[0196] Exemplarily, the first condition is that the temperature inside the vehicle is greater than or equal to 15 °C and the humidity inside the vehicle is greater than or equal to 70%, and the duration reaches 10 minutes.

[0197] It should be understood that the various threshold values and parameter values mentioned in the embodiments of the present application can also be set to other values, as long as they can achieve the effect of linking the air conditioner to prevent condensation. For example, in S306, it can be determined whether the humidity is less than or equal to 40% (or other appropriate values) to determine whether to control the air conditioner to exit the first working mode. Again, it can be determined whether T2 is greater than or equal to 1.5 h to determine whether to control the air conditioner to exit the first working mode. Again, in S308, the humidity threshold value used to determine whether to control the air conditioner to execute the first working mode can also be 50% (or other feasible values), and the statistical time threshold value (which can be simply referred to as the T1 threshold value) used to determine whether to control the air conditioner to execute the first working mode can be 2.5 h. Again, in S402, the humidity threshold value can also be 45%, and in S406, the humidity threshold value is 65%. The values of the various threshold values / parameters can be flexibly set to improve the anti-condensation effect.

[0198] In each step, the humidity threshold value, the T1 threshold value, and the T2 threshold value can be the same or different. For example, in S308, the humidity threshold value is 45%, and in S313, the humidity threshold value is 40%. Again, in S402, the humidity threshold value is 50%, and in S406, the humidity threshold value is 70%.

[0199] In step S407, determine the current working mode of the vehicle-mounted air conditioner and the window state.

[0200] a. If the vehicle-mounted air conditioner is in the second working mode and the window is open, send a request to control the vehicle-mounted air conditioner to execute the first working mode and close the window. If this request is confirmed by the response or times out without response, the vehicle-mounted air conditioner executes the first working mode and closes the window; if the first request is not confirmed by the response, enter step S408.

[0201] b. If the vehicle-mounted air conditioner is in the second working mode and the window is closed, send a first request to control the vehicle-mounted air conditioner to execute the first working mode. If the first request is confirmed by the response or times out without response, the vehicle-mounted air conditioner executes the first working mode; if the first request is not confirmed by the response, enter step S408.

[0202] c. If the vehicle-mounted air conditioner is in the first working mode and the window is open, send a request to control the vehicle-mounted air conditioner to maintain the first working mode and close the window. If the first request is confirmed by the response or times out without response, the vehicle-mounted air conditioner maintains the first working mode and closes the window; if the first request is not confirmed by the response, enter step S408.

[0203] d. If the vehicle-mounted air conditioner is in the first working mode and the window is closed, return to step S401.

[0204] Step S408, control the vehicle-mounted air conditioner to maintain the current working mode.

[0205] During this power-on cycle, when the vehicle-mounted refrigerator is in the refrigeration mode, the working mode of the vehicle-mounted air conditioner is no longer controlled according to the in-vehicle environment state.

[0206] It can be understood that when the vehicle is in the powered-on state, there is no limit to the number of times of controlling the working mode of the vehicle-mounted air conditioner. In the case of no response to the request, other requests can also be sent according to the in-vehicle environment state, the current working mode of the vehicle-mounted air conditioner, and the window state, etc. In actual applications, the number of requests sent can be determined according to specific situations.

[0207] In the above embodiment, when the power supply state of the vehicle is the powered-on state, when the vehicle-mounted refrigerator is in the refrigeration mode, by detecting the in-vehicle environment state, the vehicle-mounted air conditioner state, and the window state, the working mode of the vehicle-mounted air conditioner is controlled to improve the in-vehicle environment state and the vehicle reliability while also taking into account the vehicle performance.

[0208] In some other embodiments, the method further includes: when the third request receives the first preset response, controlling the vehicle-mounted air conditioner to maintain the current working mode, and sending a fourth request according to the in-vehicle environment state, the current working mode of the vehicle-mounted air conditioner, and the window state. The fourth request is used to control the working mode of the vehicle-mounted air conditioner and / or control the window state.

[0209] The first preset response is used to represent a negative response to the third request, that is, disagreeing with the control content of the third request. After receiving the request response that the user disagrees with for the third request, control the vehicle-mounted air conditioner to maintain the current working mode. At the same time, send a fourth request according to the in-vehicle environment state, the current working mode of the vehicle-mounted air conditioner, and the window state to control the working mode of the vehicle-mounted air conditioner and / or the window state again through the fourth request.

[0210] In some further embodiments, the method further includes: when the fourth request receives the second preset response, controlling the vehicle-mounted air conditioner to maintain the current working mode.

[0211] The second preset response is similar to the first preset response and is used to represent a negative response to the fourth request, that is, disagreeing with the control content of the fourth request. After receiving the request response that the user disagrees with for the fourth request, control the vehicle-mounted air conditioner to maintain the current working mode.

[0212] According to a second aspect of the present invention, an embodiment of the present application further provides a vehicle control device, which is respectively connected to an in-vehicle air conditioner and an in-vehicle refrigerator. The control device is configured to control the working mode of the in-vehicle air conditioner to reduce the condensation of the in-vehicle refrigerator when the in-vehicle refrigerator is in a refrigeration mode and the state of the vehicle meets a first condition.

[0213] Both the in-vehicle refrigerator and the in-vehicle air conditioner need to work by compressing refrigerant through a compressor. With the development of technology, the in-vehicle refrigerator and the in-vehicle air conditioner can be set to share a compressor to reduce the vehicle manufacturing cost and optimize the control method of the in-vehicle refrigerator and the in-vehicle air conditioner. When the in-vehicle refrigerator and the in-vehicle air conditioner share a compressor, the in-vehicle refrigerator and the in-vehicle air conditioner can be combined to improve the in-vehicle environmental state. The specific implementation manner and more detailed content of the vehicle control device can be referred to the corresponding method part, which will not be elaborated here one by one.

[0214] According to a third aspect of the present application, an embodiment of the present application further provides a non-transitory computer-readable storage medium, on which a computer program is stored. When the program is executed by a processor, the steps of the above vehicle control method are implemented. The non-transitory computer-readable storage medium has all the beneficial effects of the above vehicle control method, which will not be elaborated here in the present application.

[0215] According to a fourth aspect of the present application, an embodiment of the present application further provides a computer program product, including a computer program, which implements the above vehicle control method when executed by a processor. The computer program product has all the beneficial effects of the above vehicle control method, which will not be elaborated here in the present application.

[0216] According to a fifth aspect of the present application, an embodiment of the present application further provides an electronic device, including: a memory and a processor, and a computer program is stored on the memory; the processor is configured to execute the computer program in the memory to implement the steps of the above vehicle control method. The electronic device has all the beneficial effects of the above vehicle control method, which will not be elaborated here in the present application.

[0217] An embodiment of the present application further provides a device linkage method, which includes: when the refrigerator is in a refrigeration mode and the state of the whole house meets a first condition, controlling the working mode of the air conditioner to reduce the condensation of the refrigerator;

[0218] Wherein, the state of the whole house includes the environmental state of the whole house. For the first condition of the whole house, the environmental state of the whole house, and the linkage between the refrigerator and the air conditioner in the whole house scenario, reference can be made to the above vehicle scenario. That is to say, controlling the working mode of the air conditioner to reduce the condensation of the refrigerator can be applicable not only to the vehicle scenario but also to the whole house scenario.

[0219] A computer-readable storage medium may, for example, be a system, apparatus, or device of electricity, magnetism, light, electromagnetic, infrared, or semiconductor, or any combination of the above. This application does not make specific limitations thereto. More specific examples of the computer-readable storage medium may include, but are not limited to: an electrical connection with one or more wires, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the above.

[0220] In some embodiments of this application, the computer-readable storage medium may be any tangible medium that contains or stores a program, and this program can be used by or in combination with an instruction execution system, apparatus, or device.

[0221] The above computer-readable storage medium may be included in the above electronic device; it may also exist independently without being assembled into the electronic device. The above computer-readable storage medium carries one or more programs, and when the above one or more programs are executed by the electronic device, the control chip in the electronic device performs Ethernet communication with the intelligent network connection system through the physical layer device.

[0222] Computer program code for performing the operations of some embodiments of this application may be written in one or more programming languages or combinations thereof. The above programming languages include object-oriented programming languages such as Java, Smalltalk, C++, and also include conventional procedural programming languages such as the "C" language or similar programming languages. The program code may be executed entirely on the user's computer, partially on the user's computer, executed as an independent software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network (including a local area network (LAN) or a wide area network (WAN)), or may be connected to an external computer (for example, by using an Internet service provider to connect through the Internet).

[0223] The flowcharts and block diagrams in the accompanying drawings illustrate the possible architectures, functions, and operations of systems, methods, and computer program products according to various embodiments of this application. In this regard, each block in the flowchart or block diagram may represent a module, a program segment, or a part of code, and this module, program segment, or part of code contains one or more executable instructions for implementing the specified logical function.

[0224] It should also be noted that in some alternative implementations, the functions marked in the boxes may also occur in a different order than that marked in the accompanying drawings.

[0225] For example, two consecutively represented boxes can actually be executed substantially in parallel, and they can sometimes also be executed in the reverse order, depending on the functions involved. It should also be noted that each box in the block diagram and / or flowchart, as well as combinations of boxes in the block diagram and / or flowchart, can be implemented by a dedicated hardware-based system that performs the specified functions or operations, or can be implemented by a combination of dedicated hardware and computer instructions.

[0226] The units described in some embodiments of the present application can be implemented in software or in hardware.

[0227] The functions described above herein can be performed at least in part by one or more hardware logic components. For example, by way of non-limitation, exemplary types of hardware logic components that can be used include: field programmable gate arrays (FPGAs), application specific integrated circuits (ASICs), application specific standard products (ASSPs), systems on a chip (SOCs), complex programmable logic devices (CPLDs), and so on.

[0228] According to a sixth aspect of the present application, as Figure 5 shown, an embodiment of the present application also provides a vehicle 10, which includes the vehicle control system described in any of the above embodiments, or includes the above-mentioned electronic device. The vehicle has all the beneficial effects of the above vehicle control system, or electronic device, etc., and the present application will not elaborate herein.

[0229] The vehicle can be a plug-in hybrid vehicle or a new energy vehicle, etc., and the present application does not make specific limitations thereto.

[0230] In the description of the present application, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more features. In the description of the present application, "a plurality of" means two or more, unless otherwise specifically defined.

[0231] In the above embodiments, the descriptions of the various embodiments have their own emphases. For parts not detailed in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0232] Among the embodiments, implementation manners, and related technical features of the present application, they can be combined and replaced with each other without conflict.

[0233] The above are only the preferred embodiments of the present application and do not impose any formal restrictions on the present application. However, any simple modifications, equivalent changes, and decorations made to the above embodiments based on the technical essence of the present application without departing from the content of the technical solution of the present application still fall within the scope of the technical solution of the present application.

Claims

1. A vehicle control method, characterized in that, The method includes: When the vehicle-mounted refrigerator is in the refrigeration mode and the state of the vehicle meets the first condition, controlling the working mode of the vehicle-mounted air conditioner to reduce condensation on the vehicle-mounted refrigerator; Wherein, the state of the vehicle includes the in-vehicle environment state of the vehicle.

2. The method according to claim 1, characterized in that The in-vehicle environment state includes the in-vehicle temperature and / or the in-vehicle humidity.

3. The method according to claim 1 or 2, characterized in that The state of the vehicle further includes the power supply state of the vehicle; Wherein, the power supply state of the vehicle includes the powered-on state and the powered-off state.

4. The method according to claim 3, wherein When the power supply state of the vehicle is the powered-off state and the vehicle-mounted refrigerator is in the delayed power-off mode, the first condition includes at least one of the following conditions: The in-vehicle temperature is greater than or equal to a first temperature threshold, the in-vehicle humidity is greater than or equal to a first humidity threshold, the duration for which the in-vehicle temperature is greater than or equal to the first temperature threshold is greater than or equal to a first time threshold, and the duration for which the in-vehicle humidity is greater than or equal to the first humidity threshold is greater than or equal to a second time threshold; Controlling the working mode of the vehicle-mounted air conditioner to reduce condensation on the vehicle-mounted refrigerator includes: controlling the vehicle-mounted air conditioner to execute a first working mode.

5. The method according to claim 4, characterized in that Controlling the vehicle-mounted air conditioner to execute the first working mode includes: Controlling the vehicle-mounted air conditioner to intermittently execute the first working mode.

6. The method according to claim 5, wherein Controlling the vehicle-mounted air conditioner to intermittently execute the first working mode includes: When the vehicle-mounted refrigerator is in the delayed power-off mode and the vehicle-mounted refrigerator is in the refrigeration mode, if a second condition is met, controlling the vehicle-mounted air conditioner to exit the first working mode; Wherein, the second condition includes at least one of the following conditions: the vehicle-mounted refrigerator exits the delayed power-off mode, the vehicle-mounted refrigerator exits the refrigeration mode, the in-vehicle humidity is less than or equal to a second humidity threshold, or the first response time is greater than or equal to a third time threshold; the first response time is the response duration for the vehicle-mounted air conditioner to execute the first working mode once.

7. The method according to claim 4, wherein The method further includes: When the in-vehicle humidity is greater than or equal to a third humidity threshold and the first statistical duration is greater than or equal to a fourth time threshold, adjusting the operating parameters of the vehicle-mounted refrigerator, where the first statistical duration is the duration from when the vehicle-mounted air conditioner starts to execute the first working mode to the current time.

8. The method according to claim 7, wherein The operating parameters of the vehicle-mounted refrigerator include the target temperature of the vehicle-mounted refrigerator.

9. The method according to claim 7 or 8, characterized in that, The first statistical duration is greater than or equal to the first response time.

10. The method according to claim 3, wherein When the power supply state of the vehicle is the powered-on state, the first condition includes at least one of the following conditions: The in-vehicle temperature is greater than or equal to a second temperature threshold, the in-vehicle humidity is greater than or equal to a second humidity threshold, the duration for which the in-vehicle temperature is greater than or equal to the second temperature threshold is greater than or equal to a second time threshold, and the duration for which the in-vehicle humidity is greater than or equal to the second humidity threshold is greater than or equal to a second time threshold; Controlling the working mode of the vehicle-mounted air conditioner to reduce condensation on the vehicle-mounted refrigerator includes: controlling the working mode of the vehicle-mounted air conditioner according to the current working mode of the vehicle-mounted air conditioner and the window state.

11. The method according to claim 10, characterized in that, Controlling the working mode of the vehicle-mounted air conditioner according to the current working mode of the vehicle-mounted air conditioner and the window state includes: Send a first request according to the current working mode and window state of the vehicle-mounted air conditioner; Control the working mode of the vehicle-mounted air conditioner when a definite response to the first request is received.

12. The method according to claim 10 or 11, characterized in that, The controlling the working mode of the vehicle-mounted air conditioner according to the current working mode and window state of the vehicle-mounted air conditioner includes: When the vehicle-mounted air conditioner is in the first working mode and the window state is closed, control the vehicle-mounted air conditioner to maintain the first working mode.

13. The method according to claim 10 or 11, characterized in that, The controlling the working mode of the vehicle-mounted air conditioner according to the current working mode and window state of the vehicle-mounted air conditioner includes: When the vehicle-mounted air conditioner is in the second working mode and the window state is closed, control the vehicle-mounted air conditioner to execute the first working mode, where the second working mode is different from the first working mode.

14. The method according to claim 10 or 11, characterized in that The controlling the working mode of the vehicle-mounted air conditioner according to the current working mode and window state of the vehicle-mounted air conditioner includes: When the vehicle-mounted air conditioner is in the second working mode and the window state is open, control the vehicle-mounted air conditioner to execute the first working mode, where the second working mode is different from the first working mode.

15. The method according to any one of claims 1-1 or 4-14, characterized in that, The method further includes: Control the window state according to the current working mode and window state of the vehicle-mounted air conditioner.

16. The method according to claim 15, wherein The controlling the window state according to the current working mode and window state of the vehicle-mounted air conditioner includes: Send a second request according to the current working mode and window state of the vehicle-mounted air conditioner; Control the window state when a definite response to the second request is received.

17. The method according to claim 15, wherein The controlling the window state according to the current working mode and window state of the vehicle-mounted air conditioner includes: When the vehicle-mounted air conditioner is in the second working mode and the window state is open, control to close the window, where the second working mode is different from the first working mode.

18. The method according to claim 15, wherein The controlling the window state according to the current working mode and window state of the vehicle-mounted air conditioner includes: When the vehicle-mounted air conditioner is in the first working mode and the window state is open, control to close the window.

19. The method according to claim 1, wherein When the state of the vehicle meets the first condition, control the working mode of the vehicle-mounted air conditioner to reduce the condensation of the vehicle-mounted refrigerator, including: When the state of the vehicle meets the first condition, output a prompt message to the user, where the prompt message is used to prompt to control the working mode of the vehicle-mounted air conditioner; In response to the instruction information input by the user, control the working mode of the vehicle-mounted air conditioner to reduce the condensation of the vehicle-mounted refrigerator, where the instruction information is used to instruct to control the working mode of the vehicle-mounted air conditioner.

20. The method according to any one of claims 4-7, 12-14, 17 or 18, characterized in that, The first working mode includes a dehumidification mode.

21. The method according to claim 13, 14 or 17, characterized in that, The second working mode includes a non-dehumidification mode.

22. The method according to claim 21, wherein The non-dehumidification mode includes a ventilation mode or a closed mode.

23. The method according to claim 4, wherein The range of the first humidity threshold is 35%-85%.

24. The method according to claim 4, characterized in that The range of the first temperature threshold is 10%-20%.

25. A vehicle control device, characterized in that, The vehicle control device is respectively connected to the vehicle-mounted air conditioner and the vehicle-mounted refrigerator. The control device is used to control the working mode of the vehicle-mounted air conditioner to reduce the condensation of the vehicle-mounted refrigerator when the vehicle-mounted refrigerator is in the refrigeration mode and the state of the vehicle meets the first condition.

26. A computer-readable storage medium having a computer program stored thereon, characterized in that, When the computer program is executed by a processor, it implements the vehicle control method according to any one of claims 1 to 24.

27. A computer program product, comprising a computer program, characterized in that, When the computer program is executed by a processor, it implements the vehicle control method according to any one of claims 1 to 24.

28. An electronic device, characterized in that, Comprising: A memory storing a computer program thereon; A processor for executing the computer program in the memory to implement the vehicle control method according to any one of claims 1 to 24.

29. A vehicle, characterized in that, Comprising the vehicle control device according to claim 25 and / or the electronic device according to claim 28.

Images