Vehicle air conditioner control method, device and equipment

Abstract

The invention provides a vehicle air conditioner control method, device and equipment, and relates to the technical field of energy management. The method comprises the following steps: acquiring first target information; the first target information comprises at least two of first temperature information, first vehicle body opening and closing state information, the receiving condition of a first target instruction of an air conditioner of the vehicle and first operation duration of the air conditioner; based on the first target information, whether the vehicle meets one of multiple first preset conditions or not is determined; each of the multiple first preset conditions is a triggering condition for executing an energy management strategy of the air conditioner; if the vehicle meets one of the multiple first preset conditions, a target strategy of energy management of the air conditioner is determined based on one of the multiple first preset conditions met by the vehicle; each of the plurality of first preset conditions corresponds to a different target strategy; and executing the target strategy. According to the vehicle air conditioner control method, device and equipment, the air conditioner energy consumption can be reduced.

Description

Technical Field

[0001] This application relates to the technical field of energy management, and particularly to a vehicle air conditioner control method, device, and equipment. Background Art

[0002] With the increasing penetration rate of new energy vehicles, the energy management of vehicles has become a core technology that determines the overall vehicle endurance, power performance, and economy. Lower energy consumption can increase the cruising range, which has always been the goal pursued by each vehicle enterprise and has also become one of the demands of many users when choosing a vehicle. Among them, the energy consumption of the vehicle air conditioner has also become one of the important factors affecting the overall vehicle energy consumption. Therefore, there is an urgent need to provide a new vehicle air conditioner control method to control the air conditioner energy consumption. Summary of the Invention

[0003] This application provides a vehicle air conditioner control method, device, and equipment to solve the defect of high energy consumption of the vehicle air conditioner in the prior art and reduce the air conditioner energy consumption.

[0004] In a first aspect, this application provides a vehicle air conditioner control method, including:

[0005] Obtaining first target information; the first target information includes at least two of first temperature information, first vehicle body opening and closing state information, reception of a first target command of the vehicle air conditioner, and a first operation duration of the air conditioner, the first temperature information includes a first interior temperature, a first exterior temperature, and a first target temperature difference, the first target temperature difference is the temperature difference between the first interior temperature and the air conditioner set temperature, the first vehicle body opening and closing state information includes a first opening and closing state of a door and / or a second opening and closing state of a window, the first target command is a start command of a target mode of the air conditioner, and the first operation duration is the total duration of the current operation of the air conditioner;

[0006] Based on the first target information, determining whether the vehicle meets one of multiple first preset conditions; each of the multiple first preset conditions is a trigger condition for executing an energy management strategy of the air conditioner, and each of the multiple first preset conditions includes at least two of receiving the first target command, the first operation duration meeting a first duration condition, the first target temperature difference meeting a first temperature difference condition, the first interior temperature and the first exterior temperature meeting a first temperature condition, and the vehicle body being in a first target opening and closing state;

[0007] If the vehicle meets one of the multiple first preset conditions, based on the one of the multiple first preset conditions that the vehicle meets, determining a target strategy for the energy management of the air conditioner; each of the multiple first preset conditions corresponds to a different target strategy;

[0008] Execute the target strategy.

[0009] Optionally, the vehicle air conditioner control method further includes:

[0010] After the target strategy is executed, obtain second target information; the second target information includes at least one of second temperature information, second body opening and closing state information, reception status of a second target command, and a second operation duration of the air conditioner. The second temperature information includes a second in-vehicle temperature, a second out-vehicle temperature, and a second target temperature difference. The second target temperature difference is the temperature difference between the second in-vehicle temperature and the air conditioner set temperature. The second body opening and closing state information includes a third opening and closing state of the vehicle door and / or a fourth opening and closing state of the vehicle window. The second target command is a closing command of the target mode. The second operation duration is the air conditioner operation duration starting from the moment when the target strategy is executed;

[0011] Based on the second target information, determine whether the vehicle meets one of a variety of second preset conditions; each of the variety of second preset conditions is a trigger condition for exiting the energy management strategy of the air conditioner. Each of the variety of second preset conditions includes at least one of receiving the second target command, the second operation duration meeting a second duration condition, the second target temperature difference meeting a second temperature difference condition, the second in-vehicle temperature and the second out-vehicle temperature meeting a second temperature condition, and the vehicle body being in a second target opening and closing state;

[0012] If the vehicle meets one of the second preset conditions, exit the execution of the target strategy.

[0013] Optionally, the determining whether the vehicle meets one of a variety of first preset conditions based on the first target information includes:

[0014] Obtain a first target distance between a first position where the vehicle is located and a destination location;

[0015] If the first target command is received, the first target distance is less than a first distance threshold, and the first target temperature difference is less than a first temperature threshold, determine that the vehicle meets one of the variety of first preset conditions, and use the condition met by the vehicle as the first condition;

[0016] When the target strategy is determined based on the first condition, the determining whether the vehicle meets one of a variety of second preset conditions based on the second target information includes:

[0017] Obtain a second target distance between a second position where the vehicle is located and the destination location;

[0018] If the second target instruction is received, or the second target distance is greater than the second distance threshold, or the second target temperature difference is greater than the second temperature threshold, it is determined that the vehicle meets one of the multiple second preset conditions; the second distance threshold is greater than the first distance threshold, and the second temperature threshold is greater than the first temperature threshold.

[0019] Optionally, determining whether the vehicle meets one of the multiple first preset conditions based on the first target information includes:

[0020] If the first running duration is greater than the first duration threshold and the first target temperature difference is less than the third temperature threshold, it is determined that the vehicle meets one of the multiple first preset conditions, and the condition met by the vehicle is used as the second condition.

[0021] When the target strategy is determined based on the second condition, determining whether the vehicle meets one of the multiple second preset conditions based on the second target information includes:

[0022] If the second target instruction is received, or the second running duration is greater than the second duration threshold, or the second target temperature difference is greater than the fourth temperature threshold, it is determined that the vehicle meets one of the multiple second preset conditions; the fourth temperature threshold is greater than the third temperature threshold.

[0023] Optionally, determining whether the vehicle meets one of the multiple first preset conditions based on the first target information includes:

[0024] If the first target instruction is received and at least one of the first opening / closing state and the second opening / closing state is in the open state, it is determined that the vehicle meets one of the multiple first preset conditions, and the condition met by the vehicle is used as the third condition.

[0025] When the target strategy is determined based on the third condition, determining whether the vehicle meets one of the multiple second preset conditions based on the second target information includes:

[0026] If the second target instruction is received, or both the third opening / closing state and the fourth opening / closing state are in the closed state, it is determined that the vehicle meets one of the multiple second preset conditions.

[0027] Optionally, determining whether the vehicle meets one of the multiple first preset conditions based on the first target information includes:

[0028] Obtain the first passenger information on whether there are passengers in the vehicle.

[0029] If the first target instruction is received, the first in-vehicle temperature and the first out-vehicle temperature meet the first temperature condition, and the first passenger information indicates that there is no passenger in the vehicle, it is determined that the vehicle meets one of the multiple first preset conditions, and the condition met by the vehicle is used as the fourth condition;

[0030] When the target strategy is determined based on the fourth condition, determining whether the vehicle meets one of the multiple second preset conditions based on the second target information includes:

[0031] Obtaining second passenger information on whether there is a passenger in the vehicle;

[0032] If the second target instruction is received, or the second in-vehicle temperature and the second out-vehicle temperature meet the second temperature condition, or the second passenger information indicates that there is a passenger in the vehicle, it is determined that the vehicle meets one of the multiple second preset conditions.

[0033] Optionally, the first temperature information further includes a first destination temperature;

[0034] Determining whether the vehicle meets one of the multiple first preset conditions based on the first target information includes:

[0035] Obtaining the first switch state of the active energy management switch of the air conditioner;

[0036] If the first target instruction is received, the magnitude relationship between the first destination temperature and the first out-vehicle temperature meets the third temperature condition, and the first switch state is on, it is determined that the vehicle meets one of the multiple first preset conditions, and the condition met by the vehicle is used as the fifth condition;

[0037] When the target strategy is determined based on the fifth condition, determining whether the vehicle meets one of the multiple second preset conditions based on the second target information includes:

[0038] Obtaining the second switch state of the active energy management switch of the air conditioner;

[0039] If the second target instruction is received, or the second switch state is off, it is determined that the vehicle meets one of the multiple second preset conditions.

[0040] Optionally, the target strategy includes at least three of the evaporator temperature control strategy, water temperature control strategy, air volume control strategy, circulation mode control strategy, temperature control strategy, and response strategy for the air conditioner mode start instruction of the air conditioner.

[0041] Second aspect, the present application further provides a vehicle air conditioner control device, including:

[0042] An acquisition module, configured to acquire first target information; the first target information includes at least two of first temperature information, first vehicle body opening and closing state information, reception status of a first target command of the vehicle air conditioner, and a first operation duration of the air conditioner, the first temperature information includes a first in-vehicle temperature, a first out-vehicle temperature, and a first target temperature difference, the first target temperature difference is the temperature difference between the first in-vehicle temperature and the air conditioner set temperature, the first vehicle body opening and closing state information includes a first opening and closing state of a vehicle door and / or a second opening and closing state of a vehicle window, the first target command is a start command of a target mode of the air conditioner, and the first operation duration is the total duration of the current operation of the air conditioner;

[0043] A first determination module, configured to determine, based on the first target information, whether the vehicle satisfies one of a plurality of first preset conditions; each of the plurality of first preset conditions is a trigger condition for executing an energy management strategy of the air conditioner, and each of the plurality of first preset conditions includes at least two of receiving the first target command, the first operation duration satisfying a first duration condition, the first target temperature difference satisfying a first temperature difference condition, the first in-vehicle temperature and the first out-vehicle temperature satisfying a first temperature condition, and the vehicle body being in a first target opening and closing state;

[0044] A second determination module, configured to, if the vehicle satisfies one of the plurality of first preset conditions, determine, based on the one of the plurality of first preset conditions satisfied by the vehicle, a target strategy for energy management of the air conditioner; each of the plurality of first preset conditions corresponds to a different target strategy;

[0045] An execution module, configured to execute the target strategy.

[0046] Third aspect, the present application further provides an electronic device, including a memory, a processor, and a computer program stored on the memory and executable on the processor, where when the processor executes the computer program, the method described in the first aspect is implemented.

[0047] Fourth aspect, the present application further provides a non-transitory computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the method described in the first aspect is implemented.

[0048] Fifth aspect, the present application further provides a computer program product, including a computer program, and when the computer program is executed by a processor, the method described in the first aspect is implemented.

[0049] The vehicle air conditioner control method, device and equipment provided by this application determine whether the vehicle meets the trigger conditions of the air conditioner energy management strategy by receiving the first temperature information, the first body opening and closing state information, the reception situation of the first target command of the vehicle air conditioner, and the first operating duration of the air conditioner. When the conditions are met, the target strategy of the air conditioner energy management is determined and executed, which can appropriately adjust the air conditioner system to a low-load and low-energy consumption state without increasing costs and without affecting the comfort of passengers, reduce the air conditioner energy consumption, and improve the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0050] In order to more clearly illustrate the technical solutions in this application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of this application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0051] Figure 1 is a flowchart of the vehicle air conditioner control method provided by an embodiment of this application;

[0052] Figure 2 is one of the schematic diagrams of the air conditioner energy management strategy from execution to exit provided by an embodiment of this application;

[0053] Figure 3 is another schematic diagram of the air conditioner energy management strategy from execution to exit provided by an embodiment of this application;

[0054] Figure 4 is yet another schematic diagram of the air conditioner energy management strategy from execution to exit provided by an embodiment of this application;

[0055] Figure 5 is still another schematic diagram of the air conditioner energy management strategy from execution to exit provided by an embodiment of this application;

[0056] Figure 6 is yet still another schematic diagram of the air conditioner energy management strategy from execution to exit provided by an embodiment of this application;

[0057] Figure 7 is a schematic structural diagram of the vehicle air conditioner control device provided by an embodiment of this application;

[0058] Figure 8 is a schematic structural diagram of the electronic device provided by an embodiment of this application. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0059] Considering that controlling the energy consumption of the air conditioner by means of hardware adjustment of the handpiece of the air conditioner may lead to increased costs, this application considers optimizing from the software level. By obtaining the large-screen navigation data to confirm the distance to the destination, according to the actual heating or cooling condition of the air conditioner, the air conditioner system is appropriately adjusted to a low-load and low-energy consumption state without affecting the comfort of the passenger compartment.

[0060] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions in this application will be clearly and completely described below in conjunction with the accompanying drawings in this application. Obviously, the described embodiments are part of the embodiments of this application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.

[0061] An embodiment of this application provides a vehicle air conditioner control method, and its execution subject can be an electronic device. For example, it can be a controller. The following will take the execution subject of this method being a controller as an example for description. Figure 1 It is a schematic flowchart of the vehicle air conditioner control method provided by an embodiment of this application. Refer to Figure 1 , this method may include:

[0062] Step 110: Obtain first target information; the first target information includes at least two of the first temperature information, the first body opening and closing state information, the reception situation of the first target instruction of the vehicle air conditioner, and the first operation duration of the air conditioner. The first temperature information includes the first vehicle interior temperature, the first vehicle exterior temperature, and the first target temperature difference. The first target temperature difference is the temperature difference between the first vehicle interior temperature and the air conditioner set temperature. The first body opening and closing state information includes the first opening and closing state of the door and / or the second opening and closing state of the window. The first target instruction is the start instruction of the target mode of the air conditioner. The first operation duration is the total duration of the current operation of the air conditioner;

[0063] Step 120: Based on the first target information, determine whether the vehicle meets one of multiple first preset conditions; each of the multiple first preset conditions is a trigger condition for executing the energy management strategy of the air conditioner. Each of the multiple first preset conditions includes at least two of receiving the first target instruction, the first operation duration meeting the first duration condition, the first target temperature difference meeting the first temperature difference condition, the first vehicle interior temperature and the first vehicle exterior temperature meeting the first temperature condition, and the body being in the first target opening and closing state;

[0064] Step 130: If the vehicle meets one of the multiple first preset conditions, based on the one of the multiple first preset conditions that the vehicle meets, determine the target strategy for the energy management of the air conditioner; each of the multiple first preset conditions corresponds to a different target strategy;

[0065] Step 140: Execute the target strategy.

[0066] In step 110, the controller can obtain the first target information by accessing vehicle networking data (Gaode Map, real-time traffic conditions), in-vehicle temperature sensors, external vehicle temperature sensors, outlet air temperature sensors, window sensors, occupant compartment detection sensors, etc. The first target information is the information at the acquisition moment. The first target information includes at least two of the first temperature information, the first body opening / closing state information, the reception situation of the first target command of the vehicle air conditioner, and the first operation duration of the air conditioner. Among them, the first target command is the start command of the target mode of the air conditioner, such as the start command of the cooling / heating mode of the air conditioner.

[0067] In step 120, the controller can determine whether the vehicle meets the trigger condition for executing the energy management strategy of the air conditioner, that is, the first target preset condition, based on the first target information. The first target preset condition can include multiple trigger conditions. When the vehicle meets any one of the trigger conditions, the energy management of the air conditioner can be triggered.

[0068] In step 130, if the vehicle meets the first target preset condition, the controller can determine the target strategy for the energy management of the air conditioner based on one of the multiple first target preset conditions that the vehicle meets. That is to say, when the vehicle meets a certain trigger condition among the first target preset conditions, the controller can determine the target strategy for the energy management of the air conditioner based on the trigger condition that the vehicle meets.

[0069] In step 140, the controller can execute the target strategy through the vehicle air conditioner box, blower, each air door motor, compressor, electric heater, etc.

[0070] The vehicle air conditioner control method provided by the embodiments of the present application determines whether the vehicle meets the trigger condition for the air conditioner energy management strategy through the first temperature information, the first body opening / closing state information, the reception situation of the first target command of the vehicle air conditioner, and the first operation duration of the air conditioner, and when the condition is met, determines and executes the target strategy for the air conditioner energy management, which can appropriately adjust the air conditioner system to a low-load and low-energy consumption state without increasing costs and without affecting passenger comfort, reduce the air conditioner energy consumption, and improve the user experience.

[0071] In some embodiments, the vehicle air - conditioning control method further includes: after the target strategy is executed, obtaining second target information; the second target information includes at least one of second temperature information, second vehicle body opening - and - closing state information, reception situation of a second target instruction, and a second operation duration of the air - conditioner, the second temperature information includes a second in - vehicle temperature, a second out - vehicle temperature, and a second target temperature difference, the second target temperature difference is the temperature difference between the second in - vehicle temperature and the air - conditioner set temperature, the second vehicle body opening - and - closing state information includes a third opening - and - closing state of the vehicle door and / or a fourth opening - and - closing state of the vehicle window, the second target instruction is a closing instruction of the target mode, and the second operation duration is the air - conditioner operation duration starting from the execution moment of the target strategy; based on the second target information, determining whether the vehicle meets one of a plurality of second preset conditions; each of the plurality of second preset conditions is a trigger condition for exiting the energy management strategy of the air - conditioner, and each of the plurality of second preset conditions includes at least one of receiving the second target instruction, the second operation duration meeting a second duration condition, the second target temperature difference meeting a second temperature - difference condition, the second in - vehicle temperature and the second out - vehicle temperature meeting a second temperature condition, and the vehicle body being in a second target opening - and - closing state; if the vehicle meets one of the second preset conditions, exiting the execution of the target strategy.

[0072] After the execution of the target strategy for the energy management of the air - conditioner, the controller can also obtain second target information, determine whether the vehicle meets the second target preset conditions for exiting the energy management strategy of the air - conditioner based on the second target information, and exit the execution of the target strategy when the vehicle meets the second target preset conditions. Among them, the second target instruction is a closing instruction of the target mode of the air - conditioner, for example, a closing instruction of the cooling / heating mode of the air - conditioner. The acquisition time of the second target information is later than that of the first target information, and the second target information is also the information at the acquisition moment.

[0073] The vehicle air - conditioning control method provided by the embodiments of the present application, after the execution of the target strategy for the energy management of the air - conditioner, obtains second target information, and exits the execution of the target strategy when it is determined based on the second target information that the vehicle meets the second target preset conditions, which can improve the intelligent level of vehicle air - conditioning control and enhance the user experience.

[0074] In some embodiments, based on the first target information, determining whether the vehicle meets one of a variety of first preset conditions includes: obtaining a first target distance between the first location where the vehicle is located and the location of the destination; if a first target instruction is received, the first target distance is less than a first distance threshold, and the first target temperature difference is less than a first temperature threshold, determining that the vehicle meets one of the variety of first preset conditions, and taking the condition met by the vehicle as the first condition; in the case where the target strategy is determined based on the first condition, based on the second target information, determining whether the vehicle meets one of a variety of second preset conditions includes: obtaining a second target distance between the second location where the vehicle is located and the location of the destination; if a second target instruction is received, or the second target distance is greater than a second distance threshold, or the second target temperature difference is greater than a second temperature threshold, determining that the vehicle meets one of the variety of second preset conditions; the second distance threshold is greater than the first distance threshold, and the second temperature threshold is greater than the first temperature threshold.

[0075] Further, in some embodiments, the target strategy includes at least three of the evaporator temperature control strategy of the air conditioner, the water temperature control strategy, the air volume control strategy, the circulation mode control strategy, the temperature control strategy, and the response strategy to the air conditioner mode start instruction.

[0076] Figure 2 This is one of the schematic diagrams of the air-conditioning energy management strategy provided by the embodiments of the present application from execution to exit. For example: The controller obtains the first target information, and the first target information indicates that a cooling / heating request for the cockpit is received, that is, a first target instruction is received, the first target distance is less than the first distance threshold (for example: 3 kilometers), and the first target temperature difference is less than the first temperature threshold (for example: 3 °C). At this time, the vehicle meets one of the variety of first preset conditions, and the condition met by the vehicle at this time can be taken as the first condition. The controller determines and executes the target strategy based on the first condition. The target strategy may include: when cooling, the target evaporator temperature of the air conditioner is at least 10 degrees; when heating, the target water temperature of the air conditioner is at most 40 degrees; the air volume is controlled at a maximum of 2 gears in the automatic AUTO state; the circulation is switched to the internal circulation; the cooling / heating request of the battery thermal management is not responded to.

[0077] In the case where the target strategy is determined based on the first condition met by the vehicle, if the controller determines based on the obtained second target information that there is no cooling / heating request for the cockpit, that is, a second target instruction is received, or the second target distance is greater than the second distance threshold (for example: 5 kilometers), or the second target temperature difference is greater than the second temperature threshold (for example: 4 °C), it can be determined that the vehicle meets one of the variety of second target preset conditions and exits the execution of the target strategy.

[0078] The vehicle air conditioner control method provided by the embodiments of the present application determines whether the vehicle meets the trigger conditions of the air conditioner energy management strategy by the first temperature information, the first body opening and closing state information, the reception condition of the first target command of the vehicle air conditioner, and the first operation duration of the air conditioner. When the conditions are met, the target strategy of the air conditioner energy management is determined and executed, which can appropriately adjust the air conditioner system to a low-load and low-energy consumption state without increasing costs and without affecting the passenger comfort, reduce the air conditioner energy consumption, and improve the user experience.

[0079] In some embodiments, based on the first target information, it is determined whether the vehicle meets one of a variety of first preset conditions, including: if the first operation duration is greater than the first duration threshold and the first target temperature difference is less than the third temperature threshold, it is determined that the vehicle meets one of the variety of first preset conditions, and the condition met by the vehicle is used as the second condition; when the target strategy is determined based on the second condition, based on the second target information, it is determined whether the vehicle meets one of a variety of second preset conditions, including: if the second target command is received, or the second operation duration is greater than the second duration threshold, or the second target temperature difference is greater than the fourth temperature threshold, it is determined that the vehicle meets one of the variety of second preset conditions; the fourth temperature threshold is greater than the third temperature threshold.

[0080] Figure 3 It is the second schematic diagram of the air conditioner energy management strategy from execution to exit provided by the embodiments of the present application. For example: the controller obtains the first target information, the first target information indicates that the first air conditioner operation duration is greater than the first duration threshold (e.g., 60 minutes), and the first target temperature difference is less than the third temperature threshold (e.g., 3 °C). At this time, the vehicle meets the second condition, and the controller determines and executes the target strategy based on the second condition. The target strategy may include: when cooling, the target evaporator of the air conditioner increases by 3 degrees on the basis of the actual comfort algorithm calculation (the maximum target evaporator temperature is 10 degrees); when heating, the target water temperature of the air conditioner decreases by 10 degrees on the basis of the actual comfort algorithm calculation (the minimum target water temperature is 40 degrees); the air volume is controlled at the highest 3 gears under AUTO; the circulation is switched to the internal circulation; the battery thermal management cooling / heating request is not responded to.

[0081] When the target strategy is determined based on the second condition met by the vehicle, if the controller determines that there is no cooling / heating request in the cockpit based on the obtained second target information, or the second air conditioner operation duration is greater than the second duration threshold (e.g., 120 seconds), or the second target temperature difference is greater than the fourth temperature threshold (e.g., 4 °C), it can be determined that the vehicle meets one of the variety of second target preset conditions, and the execution of the target strategy is exited.

[0082] The vehicle air conditioner control method provided by the embodiment of the present application determines whether the vehicle meets the trigger conditions of the air conditioner energy management strategy by the first temperature information, the first body opening and closing state information, the reception condition of the first target instruction of the vehicle air conditioner, and the first operation duration of the air conditioner. When the conditions are met, the target strategy of the air conditioner energy management is determined and executed, which can appropriately adjust the air conditioner system to a low-load and low-energy consumption state without increasing costs and without affecting the passenger comfort, reduce the air conditioner energy consumption, and improve the user experience.

[0083] In some embodiments, based on the first target information, it is determined whether the vehicle meets one of a variety of first preset conditions, including: if the first target instruction is received and at least one of the first opening and closing state and the second opening and closing state is in the open state, it is determined that the vehicle meets one of the variety of first preset conditions, and the condition met by the vehicle is used as the third condition; when the target strategy is determined based on the third condition, based on the second target information, it is determined whether the vehicle meets one of a variety of second preset conditions, including: if the second target instruction is received, or both the third opening and closing state and the fourth opening and closing state are in the closed state, it is determined that the vehicle meets one of the variety of second preset conditions.

[0084] Figure 4 It is the third schematic diagram of the air conditioner energy management strategy from execution to exit provided by the embodiment of the present application. For example: the controller obtains the first target information, and the first target information indicates that a cockpit cooling / heating request is received and at least one of the doors and windows in the corresponding temperature zone of the air conditioner is in the open state. At this time, the vehicle meets the third condition, and the controller determines and executes the target strategy based on the third condition. Among them, the target strategy may include: when cooling, the minimum target evaporator temperature of the air conditioner is 10 degrees, and when heating, the maximum target water temperature of the air conditioner is 40 degrees; the air volume in the corresponding temperature zone is controlled at a maximum of 2 windshields in AUTO; the circulation is switched to the internal circulation.

[0085] When the target strategy is determined based on the third condition met by the vehicle, if the controller determines that there is no cockpit cooling / heating request or both the doors and windows are in the closed state based on the obtained second target information, it can be determined that the vehicle meets one of the variety of second target preset conditions and exits the execution of the target strategy.

[0086] The vehicle air conditioner control method provided by the embodiment of the present application determines whether the vehicle meets the trigger conditions of the air conditioner energy management strategy by the first temperature information, the first body opening and closing state information, the reception condition of the first target instruction of the vehicle air conditioner, and the first operation duration of the air conditioner. When the conditions are met, the target strategy of the air conditioner energy management is determined and executed, which can appropriately adjust the air conditioner system to a low-load and low-energy consumption state without increasing costs and without affecting the passenger comfort, reduce the air conditioner energy consumption, and improve the user experience.

[0087] In some embodiments, based on the first target information, determining whether the vehicle meets one of multiple first preset conditions includes: obtaining first passenger information on whether there are passengers in the vehicle; if a first target instruction is received, the first temperature inside the vehicle and the first temperature outside the vehicle meet the first temperature condition, and the first passenger information indicates that there are no passengers in the vehicle, determining that the vehicle meets one of the multiple first preset conditions, and using the condition met by the vehicle as the fourth condition; in the case where the target strategy is determined based on the fourth condition, based on the second target information, determining whether the vehicle meets one of multiple second preset conditions includes: obtaining second passenger information on whether there are passengers in the vehicle; if a second target instruction is received, or the second temperature inside the vehicle and the second temperature outside the vehicle meet the second temperature condition, or the second passenger information indicates that there are passengers in the vehicle, determining that the vehicle meets one of the multiple second preset conditions.

[0088] Figure 5 It is the fourth schematic diagram of the air-conditioning energy management strategy from execution to exit provided by an embodiment of the present application. For example: The controller obtains the first target information, which indicates that a cabin cooling request is received, the first temperature outside the vehicle is greater than the first threshold (e.g., 25 °C), the first temperature inside the vehicle is less than the second threshold (e.g., 22 °C), and the first passenger information indicates that there are no passengers in the vehicle, and determines that the vehicle meets the fourth condition.

[0089] Or: The first target information indicates that a cabin heating request is received, the first temperature outside the vehicle is less than the third threshold (e.g., 5 °C), the first temperature inside the vehicle is greater than the fourth threshold (e.g., 28 °C)), and the first passenger information indicates that there are no passengers in the vehicle, and determines that the vehicle meets the fourth condition.

[0090] The controller determines and executes the target strategy based on the fourth condition. The target strategy may include: when cooling, the target evaporator temperature of the air conditioner is at least 10 degrees; when heating, the target water temperature of the air conditioner is at most 40 degrees; the air volume is controlled at the highest 1st gear under AUTO; the circulation is switched to the internal circulation.

[0091] In the case where the target strategy is determined based on the fourth condition met by the vehicle, if the controller determines based on the obtained second target information that there is no cooling / heating request in the cabin, or the second temperature outside the vehicle is greater than the fifth threshold (e.g., 25 °C) and the second temperature inside the vehicle is greater than the sixth threshold (e.g., 24 °C), or the second temperature outside the vehicle is less than the seventh threshold (e.g., 5 °C) and the second temperature inside the vehicle is less than the eighth threshold (e.g., 26 °C), or the second passenger information indicates that there are passengers in the vehicle, it can be determined that the vehicle meets one of the multiple second target preset conditions and exits the execution of the target strategy.

[0092] The vehicle air conditioner control method provided by the embodiments of the present application determines whether the vehicle meets the trigger conditions of the air conditioner energy management strategy by receiving the first temperature information, the first body opening and closing state information, the reception situation of the first target instruction of the vehicle air conditioner, and the first operation duration of the air conditioner. When the conditions are met, the target strategy of the air conditioner energy management is determined and executed, which can appropriately adjust the air conditioner system to a low-load and low-energy consumption state without increasing costs and without affecting the comfort of passengers, reduce the air conditioner energy consumption, and improve the user experience.

[0093] In some embodiments, the first temperature information further includes the first destination temperature. Based on the first target information, it is determined whether the vehicle meets one of a variety of first preset conditions, including: obtaining the first switch state of the active energy management switch of the air conditioner; if the first target instruction is received, the magnitude relationship between the first destination temperature and the first outside vehicle temperature meets the third temperature condition, and the first switch state is on, it is determined that the vehicle meets one of the variety of first preset conditions, and the condition met by the vehicle is used as the fifth condition; when the target strategy is determined based on the fifth condition, based on the second target information, it is determined whether the vehicle meets one of a variety of second preset conditions, including: obtaining the second switch state of the active energy management switch of the air conditioner; if the second target instruction is received, or the second switch state is off, it is determined that the vehicle meets one of the variety of second preset conditions.

[0094] Figure 6 It is the fifth schematic diagram of the air conditioner energy management strategy from execution to exit provided by the embodiments of the present application. For example: the controller obtains the first target information, the first target information indicates that a cabin cooling request is received, the first destination temperature is lower than the first outside vehicle temperature, and the first switch state is on, and it is determined that the vehicle meets the fifth condition.

[0095] Or: the first target information indicates that a cabin heating request is received, the first destination temperature is higher than the first outside vehicle temperature, and the first switch state is on, and it is determined that the vehicle meets the fifth condition.

[0096] The controller determines and executes the target strategy based on the fifth condition. The target strategy may include: when in AUTO, the comfort algorithm uses the air conditioner set temperature equal to the average value of the current outside vehicle temperature and the destination temperature; when cooling, the air conditioner target evaporator temperature adopts the average value calculated from the current outside vehicle temperature and the destination temperature; when heating, the air conditioner target water temperature adopts the average value calculated from the current outside vehicle temperature and the destination temperature; the air volume adopts the average value calculated from the current outside vehicle temperature and the destination temperature under AUTO.

[0097] When the target strategy is determined based on the fifth condition met by the vehicle, if the controller determines that there is no cooling / heating request for the cockpit based on the acquired second target information, or the second switch state is off, it can determine that the vehicle meets one of the multiple second target preset conditions and exit the execution of the target strategy.

[0098] The vehicle air-conditioning control method provided by the embodiments of the present application determines whether the vehicle meets the trigger conditions of the air-conditioning energy management strategy through the first temperature information, the first body opening / closing state information, the reception status of the first target command of the vehicle's air conditioner, and the first operating duration of the air conditioner. When the conditions are met, it determines and executes the target strategy of the air-conditioning energy management, and can appropriately adjust the air-conditioning system to a low-load and low-energy consumption state without increasing costs and without affecting passenger comfort, reducing the air-conditioning energy consumption and improving the user experience.

[0099] The vehicle air-conditioning control device provided by the present application will be described below. The vehicle air-conditioning control device described below can be correspondingly referred to the vehicle air-conditioning control method described above.

[0100] Figure 7 is a schematic structural diagram of the vehicle air-conditioning control device provided by the embodiments of the present application. Refer to Figure 7 The vehicle air-conditioning control device provided by the embodiments of the present application may include:

[0101] An acquisition module 710, configured to acquire first target information; the first target information includes at least two of the first temperature information, the first body opening / closing state information, the reception status of the first target command of the vehicle's air conditioner, and the first operating duration of the air conditioner. The first temperature information includes the first in-vehicle temperature, the first out-vehicle temperature, and the first target temperature difference. The first target temperature difference is the temperature difference between the first in-vehicle temperature and the air-conditioning set temperature. The first body opening / closing state information includes the first opening / closing state of the door and / or the second opening / closing state of the window. The first target command is the start command of the target mode of the air conditioner. The first operating duration is the total duration of the current operation of the air conditioner;

[0102] A first determination module 720, configured to determine, based on the first target information, whether the vehicle meets one of the multiple first preset conditions; each of the multiple first preset conditions is a trigger condition for executing the energy management strategy of the air conditioner. Each of the multiple first preset conditions includes at least two of receiving the first target command, the first operating duration meeting the first duration condition, the first target temperature difference meeting the first temperature difference condition, the first in-vehicle temperature and the first out-vehicle temperature meeting the first temperature condition, and the body being in the first target opening / closing state;

[0103] A second determination module 730, configured to determine a target strategy for energy management of the air conditioner based on one of the multiple first preset conditions that the vehicle satisfies if the vehicle satisfies one of the multiple first preset conditions; each of the multiple first preset conditions corresponds to a different target strategy;

[0104] An execution module 740, configured to execute the target strategy.

[0105] The vehicle air conditioner control device provided by the embodiments of the present application determines whether the vehicle satisfies the trigger condition of the air conditioner energy management strategy by receiving the first temperature information, the first body opening / closing state information, the reception situation of the first target instruction of the vehicle air conditioner, and the first operation duration of the air conditioner, and when the condition is satisfied, determines and executes the target strategy for air conditioner energy management, which can appropriately adjust the air conditioner system to a low-load and low-energy consumption state without increasing costs and without affecting the comfort of passengers, reduce the air conditioner energy consumption, and improve the user experience.

[0106] In some embodiments, the execution module is further configured to:

[0107] After the target strategy is executed, obtain second target information; the second target information includes at least one of second temperature information, second body opening / closing state information, reception situation of a second target instruction, and second operation duration of the air conditioner, the second temperature information includes a second in-vehicle temperature, a second out-of-vehicle temperature, and a second target temperature difference, the second target temperature difference is the temperature difference between the second in-vehicle temperature and the air conditioner set temperature, the second body opening / closing state information includes a third opening / closing state of the door and / or a fourth opening / closing state of the window, the second target instruction is a closing instruction of the target mode, and the second operation duration is the air conditioner operation duration starting from the moment when the target strategy is executed;

[0108] Based on the second target information, determine whether the vehicle satisfies one of the multiple second preset conditions; each of the multiple second preset conditions is a trigger condition for exiting the air conditioner energy management strategy, and each of the multiple second preset conditions includes at least one of receiving the second target instruction, the second operation duration satisfying a second duration condition, the second target temperature difference satisfying a second temperature difference condition, the second in-vehicle temperature and the second out-of-vehicle temperature satisfying a second temperature condition, and the body being in a second target opening / closing state;

[0109] If the vehicle satisfies one of the second preset conditions, exit the execution of the target strategy.

[0110] In some embodiments, the first determination module is configured to:

[0111] Obtain a first target distance between a first position where the vehicle is located and a position where the destination is located;

[0112] If the first target instruction is received, the first target distance is less than a first distance threshold, and the first target temperature difference is less than a first temperature threshold, determine that the vehicle meets one of a variety of the first preset conditions, and use the condition met by the vehicle as the first condition;

[0113] When the target strategy is determined based on the first condition, the execution module is configured to:

[0114] Obtain a second target distance between a second position where the vehicle is located and the position where the destination is located;

[0115] If the second target instruction is received, or the second target distance is greater than a second distance threshold, or the second target temperature difference is greater than a second temperature threshold, determine that the vehicle meets one of a variety of the second preset conditions; the second distance threshold is greater than the first distance threshold, and the second temperature threshold is greater than the first temperature threshold.

[0116] In some embodiments, the first determination module is configured to:

[0117] If the first operation duration is greater than a first duration threshold, and the first target temperature difference is less than a third temperature threshold, determine that the vehicle meets one of a variety of the first preset conditions, and use the condition met by the vehicle as the second condition;

[0118] When the target strategy is determined based on the second condition, the execution module is configured to:

[0119] If the second target instruction is received, or the second operation duration is greater than a second duration threshold, or the second target temperature difference is greater than a fourth temperature threshold, determine that the vehicle meets one of a variety of the second preset conditions; the fourth temperature threshold is greater than the third temperature threshold.

[0120] In some embodiments, the first determination module is configured to:

[0121] If the first target instruction is received, and at least one of the first opening / closing state and the second opening / closing state is an open state, determine that the vehicle meets one of a variety of the first preset conditions, and use the condition met by the vehicle as the third condition;

[0122] When the target strategy is determined based on the third condition, the execution module is configured to:

[0123] If the second target instruction is received, or both the third opening / closing state and the fourth opening / closing state are in the closed state, it is determined that the vehicle meets one of the multiple second preset conditions.

[0124] In some embodiments, the first determination module is configured to:

[0125] Obtain first passenger information on whether there are passengers in the vehicle;

[0126] If the first target instruction is received, the first temperature inside the vehicle and the first temperature outside the vehicle meet the first temperature condition, and the first passenger information indicates that there are no passengers in the vehicle, it is determined that the vehicle meets one of the multiple first preset conditions, and the condition met by the vehicle is used as the fourth condition;

[0127] When the target policy is determined based on the fourth condition, the execution module is configured to:

[0128] Obtain second passenger information on whether there are passengers in the vehicle;

[0129] If the second target instruction is received, or the second temperature inside the vehicle and the second temperature outside the vehicle meet the second temperature condition, or the second passenger information indicates that there are passengers in the vehicle, it is determined that the vehicle meets one of the multiple second preset conditions.

[0130] In some embodiments, the first temperature information further includes a first destination temperature;

[0131] The first determination module is configured to:

[0132] Obtain a first switch state of the active energy management switch of the air conditioner;

[0133] If the first target instruction is received, the magnitude relationship between the first destination temperature and the first temperature outside the vehicle meets the third temperature condition, and the first switch state is on, it is determined that the vehicle meets one of the multiple first preset conditions, and the condition met by the vehicle is used as the fifth condition;

[0134] When the target policy is determined based on the fifth condition, the execution module is configured to:

[0135] Obtain a second switch state of the active energy management switch of the air conditioner;

[0136] If the second target instruction is received, or the second switch state is off, it is determined that the vehicle meets one of the multiple second preset conditions.

[0137] In some embodiments, the target strategy includes at least three of the evaporator temperature control strategy, water temperature control strategy, air volume control strategy, circulation mode control strategy, temperature control strategy of the air conditioner, and the response strategy to the start command of the air conditioner mode.

[0138] Specifically, the vehicle air conditioner control device provided in the embodiments of the present application can implement all the method steps implemented by the method embodiments with the controller as the execution subject, and can achieve the same technical effects. The same parts and beneficial effects as those in the method embodiments will not be specifically described herein.

[0139] Figure 8 It is a schematic structural diagram of an electronic device provided in the embodiments of the present application. As Figure 8 shown, the electronic device may include: a processor 810, a communication interface 820, a memory 830, and a communication bus 840. Among them, the processor 810, the communication interface 820, and the memory 830 communicate with each other through the communication bus 840. The processor 810 can call the logical instructions in the memory 830 to execute the vehicle air conditioner control method, for example, including:

[0140] Obtain first target information; the first target information includes at least two of first temperature information, first vehicle body opening and closing state information, the reception situation of the first target command of the vehicle air conditioner, and the first operation duration of the air conditioner. The first temperature information includes the first interior temperature, the first exterior temperature, and the first target temperature difference. The first target temperature difference is the temperature difference between the first interior temperature and the air conditioner set temperature. The first vehicle body opening and closing state information includes the first opening and closing state of the door and / or the second opening and closing state of the window. The first target command is the start command of the target mode of the air conditioner. The first operation duration is the total duration of the current operation of the air conditioner;

[0141] Based on the first target information, determine whether the vehicle meets one of a variety of first preset conditions; each of the variety of first preset conditions is a trigger condition for executing the energy management strategy of the air conditioner. Each of the variety of first preset conditions includes at least two of receiving the first target command, the first operation duration meeting the first duration condition, the first target temperature difference meeting the first temperature difference condition, the first interior temperature and the first exterior temperature meeting the first temperature condition, and the vehicle body being in the first target opening and closing state;

[0142] If the vehicle meets one of the multiple first preset conditions, based on the one condition among the multiple first preset conditions that the vehicle meets, determine the target strategy for the energy management of the air conditioner; each of the multiple first preset conditions corresponds to a different target strategy;

[0143] Execute the target strategy.

[0144] In addition, when the logical instructions in the above-mentioned memory 830 can be implemented in the form of software functional units and sold or used as an independent product, they can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application, in essence, or the part that contributes to the prior art, or a part of this technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions for causing a computer device (which can be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in various embodiments of the present application. The foregoing storage medium includes: various media such as USB flash drives, mobile hard disks, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical discs that can store program codes.

[0145] On the other hand, the present application also provides a non-transitory computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, it is used to execute the steps of the vehicle air conditioner control method provided by the above-mentioned various methods, for example, including:

[0146] Obtain first target information; the first target information includes at least two of first temperature information, first vehicle body opening and closing state information, the reception situation of the first target instruction of the vehicle's air conditioner, and the first operation duration of the air conditioner. The first temperature information includes the first vehicle interior temperature, the first vehicle exterior temperature, and the first target temperature difference. The first target temperature difference is the temperature difference between the first vehicle interior temperature and the air conditioner set temperature. The first vehicle body opening and closing state information includes the first opening and closing state of the vehicle door and / or the second opening and closing state of the vehicle window. The first target instruction is the start instruction of the target mode of the air conditioner. The first operation duration is the total duration of the current operation of the air conditioner;

[0147] Based on the first target information, determine whether the vehicle meets one of multiple first preset conditions; each of the multiple first preset conditions is a trigger condition for executing the energy management strategy of the air conditioner, and each of the multiple first preset conditions includes receiving the first target instruction, the first operation duration meeting the first duration condition, the first target temperature difference meeting the first temperature difference condition, the first vehicle interior temperature and the first vehicle exterior temperature meeting the first temperature condition, and the vehicle body being in the first target opening / closing state, with at least two of these conditions being satisfied;

[0148] If the vehicle meets one of the multiple first preset conditions, based on the one condition among the multiple first preset conditions that the vehicle meets, determine the target strategy for the energy management of the air conditioner; each of the multiple first preset conditions corresponds to a different target strategy;

[0149] Execute the target strategy.

[0150] On the other hand, the present application also provides a computer program product, which includes a computer program. The computer program can be stored on a non-transitory computer-readable storage medium. When the computer program is executed by a processor, the computer can execute the steps of the vehicle air conditioner control method provided by the above various methods, for example, including:

[0151] Obtain first target information; the first target information includes at least two of first temperature information, first vehicle body opening / closing state information, the reception situation of the first target instruction of the vehicle's air conditioner, and the first operation duration of the air conditioner. The first temperature information includes the first vehicle interior temperature, the first vehicle exterior temperature, and the first target temperature difference. The first target temperature difference is the temperature difference between the first vehicle interior temperature and the air conditioner set temperature. The first vehicle body opening / closing state information includes the first opening / closing state of the vehicle door and / or the second opening / closing state of the vehicle window. The first target instruction is the start instruction of the target mode of the air conditioner, and the first operation duration is the total current operation duration of the air conditioner;

[0152] Based on the first target information, determine whether the vehicle meets one of multiple first preset conditions; each of the multiple first preset conditions is a trigger condition for executing the energy management strategy of the air conditioner, and each of the multiple first preset conditions includes receiving the first target instruction, the first operation duration meeting the first duration condition, the first target temperature difference meeting the first temperature difference condition, the first vehicle interior temperature and the first vehicle exterior temperature meeting the first temperature condition, and the vehicle body being in the first target opening / closing state, with at least two of these conditions being satisfied;

[0153] If the vehicle meets one of the multiple first preset conditions, based on one of the multiple first preset conditions met by the vehicle, determine the target strategy for the energy management of the air conditioner; each of the multiple first preset conditions corresponds to a different target strategy;

[0154] Execute the target strategy.

[0155] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed to multiple network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art can understand and implement it without creative effort.

[0156] Through the description of the above embodiments, those skilled in the art can clearly understand that each embodiment can be implemented by means of software plus a necessary general hardware platform, and of course, it can also be implemented by hardware. Based on this understanding, the essence of the above technical solution or the part that contributes to the prior art can be embodied in the form of a software product, which can be stored in a computer-readable storage medium, such as ROM / RAM, magnetic disk, optical disk, etc., including several instructions for causing a computer device (which can be a personal computer, a server, or a network device, etc.) to execute the methods described in each embodiment or some parts of the embodiments.

[0157] In addition, it should be noted that in the embodiments of the present application, the terms "first", "second", etc. are used to distinguish similar objects, rather than to describe a specific order or sequence. It should be understood that such terms can be interchanged under appropriate circumstances so that the embodiments of the present application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first" and "second" are usually of the same type, and the number of objects is not limited. For example, the first object can be one or multiple.

[0158] In the embodiments of the present application, the term "and / or" describes the association relationship between associated objects, indicating that three relationships can exist. For example, A and / or B can represent: A exists alone, A and B exist simultaneously, and B exists alone. The character " / " generally represents an "or" relationship between the associated objects before and after.

[0159] In the embodiments of the present application, "determining B based on A" means that the factor A should be considered when determining B. It is not limited to "determining B only based on A", but also includes: "determining B based on A and C", "determining B based on A, C, and E", "determining C based on A and further determining B based on C", etc. Additionally, it may also include using A as a condition for determining B. For example, "when A meets the first condition, use the first method to determine B"; for another example, "when A meets the second condition, determine B"; for yet another example, "when A meets the third condition, determine B based on the first parameter", etc. Of course, it may also be using A as a condition for the factor of determining B. For example, "when A meets the first condition, use the first method to determine C and further determine B based on C", etc.

[0160] In the embodiments of the present application, the term "a plurality of" means two or more, and other quantifiers are similar.

[0161] In the embodiments of the present application, the orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the embodiments of the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the embodiments of the present application.

[0162] In the embodiments of the present application, unless otherwise clearly specified and limited, the terms "connected" and "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0163] In the embodiments of the present application, unless otherwise clearly specified and limited, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0164] In the embodiments of the present application, the descriptions with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the embodiments of the present application. In the embodiments of the present application, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0165] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not intended to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A vehicle air conditioner control method, characterized in that, Including: Obtain first target information; The first target information includes at least two of first temperature information, first body opening / closing state information, reception status of a first target instruction of the vehicle's air conditioner, and a first operation duration of the air conditioner. The first temperature information includes a first in-vehicle temperature, a first out-vehicle temperature, and a first target temperature difference. The first target temperature difference is the temperature difference between the first in-vehicle temperature and the air conditioner set temperature. The first body opening / closing state information includes a first opening / closing state of the vehicle door and / or a second opening / closing state of the window. The first target instruction is a start instruction for the target mode of the air conditioner. The first operation duration is the total current operation duration of the air conditioner; Based on the first target information, determine whether the vehicle meets one of multiple first preset conditions; each of the multiple first preset conditions is a trigger condition for executing the energy management strategy of the air conditioner, and each of the multiple first preset conditions includes at least two of receiving the first target instruction, the first operation duration meeting a first duration condition, the first target temperature difference meeting a first temperature difference condition, the first in-vehicle temperature and the first out-vehicle temperature meeting a first temperature condition, and the vehicle body being in a first target opening / closing state; If the vehicle meets one of the multiple first preset conditions, based on the one of the multiple first preset conditions that the vehicle meets, determine the target strategy for the energy management of the air conditioner; Each of the multiple first preset conditions corresponds to a different target strategy; Execute the target strategy.

2. The vehicle air-conditioning control method according to claim 1, wherein It further includes: After the target strategy is executed, obtain second target information; The second target information includes at least one of second temperature information, second body opening / closing state information, reception status of a second target instruction, and a second operation duration of the air conditioner. The second temperature information includes a second in-vehicle temperature, a second out-vehicle temperature, and a second target temperature difference. The second target temperature difference is the temperature difference between the second in-vehicle temperature and the air conditioner set temperature. The second body opening / closing state information includes a third opening / closing state of the vehicle door and / or a fourth opening / closing state of the window. The second target instruction is a close instruction for the target mode. The second operation duration is the air conditioner operation duration starting from the moment when the target strategy is executed; Based on the second target information, determine whether the vehicle meets one of multiple second preset conditions; Each of the multiple second preset conditions is a trigger condition for exiting the energy management strategy of the air conditioner, and each of the multiple second preset conditions includes at least one of receiving the second target instruction, the second operation duration meeting a second duration condition, the second target temperature difference meeting a second temperature difference condition, the second in-vehicle temperature and the second out-vehicle temperature meeting a second temperature condition, and the vehicle body being in a second target opening / closing state; If the vehicle meets one of the second preset conditions, exit the execution of the target strategy.

3. The vehicle air-conditioning control method according to claim 2, wherein, Determining whether the vehicle meets one of a variety of first preset conditions based on the first target information includes: Obtaining a first target distance between a first position where the vehicle is located and a position where the destination is located; If the first target instruction is received, the first target distance is less than a first distance threshold, and the first target temperature difference is less than a first temperature threshold, determining that the vehicle meets one of the variety of first preset conditions, and using the condition met by the vehicle as the first condition; When the target strategy is determined based on the first condition, determining whether the vehicle meets one of a variety of second preset conditions based on the second target information includes: Obtaining a second target distance between a second position where the vehicle is located and the position where the destination is located; If the second target instruction is received, or the second target distance is greater than a second distance threshold, or the second target temperature difference is greater than a second temperature threshold, determining that the vehicle meets one of the variety of second preset conditions; the second distance threshold is greater than the first distance threshold, and the second temperature threshold is greater than the first temperature threshold.

4. The vehicle air conditioner control method according to claim 2, characterized in that, Determining whether the vehicle meets one of a variety of first preset conditions based on the first target information includes: If the first operation duration is greater than a first duration threshold, and the first target temperature difference is less than a third temperature threshold, determining that the vehicle meets one of the variety of first preset conditions, and using the condition met by the vehicle as the second condition; When the target strategy is determined based on the second condition, determining whether the vehicle meets one of a variety of second preset conditions based on the second target information includes: If the second target instruction is received, or the second operation duration is greater than a second duration threshold, or the second target temperature difference is greater than a fourth temperature threshold, determining that the vehicle meets one of the variety of second preset conditions; the fourth temperature threshold is greater than the third temperature threshold.

5. The vehicle air-conditioning control method according to claim 2, characterized in that, Determining whether the vehicle meets one of a variety of first preset conditions based on the first target information includes: If the first target instruction is received, and at least one of the first opening / closing state and the second opening / closing state is in an open state, determining that the vehicle meets one of the variety of first preset conditions, and using the condition met by the vehicle as the third condition; When the target strategy is determined based on the third condition, determining whether the vehicle meets one of a variety of second preset conditions based on the second target information includes: If the second target instruction is received, or both the third opening / closing state and the fourth opening / closing state are in a closed state, determining that the vehicle meets one of the variety of second preset conditions.

6. The vehicle air conditioner control method according to claim 2, wherein Determining whether the vehicle meets one of a variety of first preset conditions based on the first target information includes: Obtaining first passenger information on whether there are passengers in the vehicle If the first target instruction is received, the first in-vehicle temperature and the first out-of-vehicle temperature satisfy the first temperature condition, and the first passenger information indicates that there is no passenger in the vehicle, it is determined that the vehicle satisfies one of the multiple first preset conditions, and the condition satisfied by the vehicle is used as the fourth condition; When the target strategy is determined based on the fourth condition, determining whether the vehicle satisfies one of the multiple second preset conditions based on the second target information includes: Obtaining second passenger information on whether there is a passenger in the vehicle; If the second target instruction is received, or the second in-vehicle temperature and the second out-of-vehicle temperature satisfy the second temperature condition, or the second passenger information indicates that there is a passenger in the vehicle, it is determined that the vehicle satisfies one of the multiple second preset conditions.

7. The vehicle air-conditioning control method according to claim 2, wherein The first temperature information further includes a first destination temperature; Determining whether the vehicle satisfies one of the multiple first preset conditions based on the first target information includes: Obtaining a first switch state of the active energy management switch of the air conditioner; If the first target instruction is received, the magnitude relationship between the first destination temperature and the first out-of-vehicle temperature satisfies the third temperature condition, and the first switch state is on, it is determined that the vehicle satisfies one of the multiple first preset conditions, and the condition satisfied by the vehicle is used as the fifth condition; When the target strategy is determined based on the fifth condition, determining whether the vehicle satisfies one of the multiple second preset conditions based on the second target information includes: Obtaining a second switch state of the active energy management switch of the air conditioner; If the second target instruction is received, or the second switch state is off, it is determined that the vehicle satisfies one of the multiple second preset conditions.

8. The vehicle air conditioner control method according to claim 1, wherein The target strategy includes at least three of the evaporator temperature control strategy, water temperature control strategy, air volume control strategy, circulation mode control strategy, temperature control strategy, and response strategy for the air conditioner mode start instruction of the air conditioner.

9. A vehicle air conditioner control device, characterized in that, Including: An acquisition module for acquiring first target information; The first target information includes at least two of first temperature information, first body opening / closing state information, reception situation of a first target instruction of the vehicle's air conditioner, and the first operation duration of the air conditioner. The first temperature information includes the first in-vehicle temperature, the first out-of-vehicle temperature, and a first target temperature difference, where the first target temperature difference is the temperature difference between the first in-vehicle temperature and the air conditioner set temperature. The first body opening / closing state information includes the first opening / closing state of the door and / or the second opening / closing state of the window. The first target instruction is a start instruction for the target mode of the air conditioner, and the first operation duration is the total current operation duration of the air conditioner; The first determination module is configured to determine, based on the first target information, whether the vehicle meets one of a plurality of first preset conditions; each of the plurality of first preset conditions is a trigger condition for executing the energy management strategy of the air conditioner, and each of the plurality of first preset conditions includes receiving the first target instruction, the first running duration meeting the first duration condition, the first target temperature difference meeting the first temperature difference condition, the first in-vehicle temperature and the first out-vehicle temperature meeting the first temperature condition, and the vehicle body being in the first target opening and closing state, and at least two of them; The second determination module is configured to, if the vehicle meets one of the plurality of first preset conditions, determine the target strategy for the energy management of the air conditioner based on one of the plurality of first preset conditions met by the vehicle; Each of the plurality of first preset conditions corresponds to a different target strategy; The execution module is configured to execute the target strategy.

10. An electronic device, comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, characterized in that, When the processor executes the computer program, it implements the vehicle air conditioner control method according to any one of claims 1 to 8.

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