A vehicle air conditioning control method and device, electronic equipment and readable storage medium

Abstract

The application discloses a vehicle air conditioner control method and device, electronic equipment and computer readable storage medium, which are applied to a vehicle with a multi-temperature-zone air conditioner. The method comprises the following steps: detecting a personnel riding condition in multiple temperature zones of the air conditioner; adjusting a working mode of the air conditioner in a temperature zone without a person to a preset first adjustment mode; and obtaining preset mode adjustment parameters, and adjusting the working mode of the air conditioner in all temperature zones to a preset second adjustment mode according to the mode adjustment parameters. In this way, by distributing seats in the vehicle to the temperature zones corresponding to the air conditioner host and respectively adjusting and controlling the air conditioner host in the first adjustment mode and the second adjustment mode, the existing structure of the vehicle is not changed, the energy saving of the vehicle is realized, the comfort of the user is ensured, the cost is saved, and the development period is shortened.

Description

Technical Field

[0001] This application relates to the field of vehicle air conditioning technology, and in particular to a vehicle air conditioning control method, device, electronic equipment, and readable storage medium. Background Technology

[0002] Due to the need for energy conservation and environmental protection, electric vehicles have increasingly entered our daily lives. However, with the popularization of electric vehicles, range anxiety has also begun to spread. Among the energy consumption of electric vehicles, thermal management accounts for a relatively high proportion, especially in winter operating conditions, where the vehicle's PTC power consumption can reach 7KW, greatly reducing the driving range.

[0003] Currently, vehicle manufacturers are also working to reduce the power consumption of thermal management systems, such as developing heat pump systems to reduce and decrease the use of PTC (Power Transmission Control) systems. Alternatively, they may use multiple damper motors and air conditioning units to control the airflow to different temperature zones in the vehicle. However, the air conditioning units that implement airflow control in existing technologies have complex structures, require a large number of damper drive motors, and are therefore costly. Furthermore, the airflow control achieved by opening and closing the dampers does not provide a good riding experience for users. Summary of the Invention

[0004] The purpose of this application is to provide a vehicle air conditioning control method, device, electronic equipment, and computer-readable storage medium, which, without changing the existing structure of the vehicle, helps to achieve vehicle energy saving while ensuring user comfort, and helps to save costs and shorten the development cycle.

[0005] To achieve the above objectives:

[0006] In a first aspect, embodiments of this application provide a vehicle air conditioning control method, applied to a vehicle with multi-temperature zone air conditioning, the method comprising the following steps:

[0007] The system detects the occupant status in multiple temperature zones of the air conditioner.

[0008] Adjust the air conditioner's operating mode in the unoccupied temperature zone to the preset first adjustment mode;

[0009] Obtain preset mode adjustment parameters, and adjust the working mode of the air conditioner in all temperature zones to the preset second adjustment mode according to the mode adjustment parameters.

[0010] Optionally, adjusting the air conditioner's operating mode to a preset first adjustment mode in the temperature zone where no one is riding includes:

[0011] The passenger status of the multiple temperature zones is detected by a polling method using a personnel identification device installed inside the vehicle.

[0012] If at least one of the multiple temperature zones is an unoccupied temperature zone, then the operating mode of the unoccupied temperature zone is adjusted to the first adjustment mode.

[0013] In the first adjustment mode, the opening of the temperature damper of the air conditioner located in the unoccupied temperature zone is adjusted according to the preset first energy-saving opening rule.

[0014] Optionally, the second adjustment mode includes a driver's side temperature zone sub-mode and a non-driver's side temperature zone sub-mode; the mode adjustment parameters include preset types of environmental information and real-time vehicle interior temperature;

[0015] The step of obtaining preset mode adjustment parameters and adjusting the air conditioner's operating mode in all temperature zones to a preset second adjustment mode according to the mode adjustment parameters includes:

[0016] Based on the preset environmental information, the operating mode in all temperature zones is adjusted to the non-driver temperature zone sub-mode to correct the vehicle interior temperature.

[0017] Based on the corrected interior temperature, the operating modes of all temperature zones are adjusted to the preset driver's side temperature zone sub-mode to correct the temperature of the driver's side temperature zone among the multiple temperature zones.

[0018] Optionally, adjusting the operating mode in all temperature zones to the non-driver temperature zone sub-mode based on the preset environmental information includes:

[0019] Determine how the vehicle interior temperature responds to changes in the environmental information;

[0020] Based on the changes in the vehicle interior temperature in response to the environmental information and the preset second energy-saving opening rule, the opening of the temperature damper in the non-driver's temperature zone of the air conditioner is adjusted.

[0021] Optionally, adjusting the operating modes of all temperature zones to the preset driver's side temperature zone sub-mode based on the corrected vehicle interior temperature includes:

[0022] Based on the corrected in-vehicle temperature and the preset third energy-saving opening rule, the opening of the temperature damper of the air conditioner located in the driver's seat temperature zone is adjusted.

[0023] Secondly, embodiments of this application provide a vehicle air conditioning control device, the device comprising:

[0024] The detection module is used to detect the passenger status in multiple temperature zones of the air conditioner;

[0025] The first adjustment module is used to adjust the working mode of the air conditioner in the temperature zone where no one is riding to a preset first adjustment mode.

[0026] The second adjustment module is used to acquire preset mode adjustment parameters and adjust the working mode of the air conditioner in all temperature zones to the preset second adjustment mode according to the mode adjustment parameters.

[0027] Optionally, the first adjustment module is specifically used for:

[0028] The passenger status of the multiple temperature zones is detected by a polling method using a personnel identification device installed inside the vehicle.

[0029] If at least one of the multiple temperature zones is an unoccupied temperature zone, then the operating mode of the unoccupied temperature zone is adjusted to the first adjustment mode.

[0030] In the first adjustment mode, the opening of the temperature damper of the air conditioner located in the unoccupied temperature zone is adjusted according to the preset first energy-saving opening rule.

[0031] Optionally, the second adjustment mode includes a driver's side temperature zone sub-mode and a non-driver's side temperature zone sub-mode; the mode adjustment parameters include preset types of environmental information and real-time vehicle interior temperature;

[0032] The second adjustment module is specifically used for:

[0033] Based on the preset environmental information, the operating mode in all temperature zones is adjusted to the non-driver temperature zone sub-mode to correct the vehicle interior temperature.

[0034] Based on the corrected interior temperature, the operating modes of all temperature zones are adjusted to the preset driver's side temperature zone sub-mode to correct the temperature of the driver's side temperature zone among the multiple temperature zones.

[0035] Optionally, the second adjustment module is specifically used for:

[0036] Determine how the vehicle interior temperature responds to changes in the environmental information;

[0037] Based on the changes in the vehicle interior temperature in response to the environmental information and the preset second energy-saving opening rule, the opening of the temperature damper in the non-driver's temperature zone of the air conditioner is adjusted.

[0038] Optionally, the second adjustment module is specifically used for:

[0039] Based on the corrected in-vehicle temperature and the preset third energy-saving opening rule, the opening of the temperature damper of the air conditioner located in the driver's seat temperature zone is adjusted.

[0040] Thirdly, embodiments of this application disclose an electronic device, including: a memory storing executable program code; a processor coupled to the memory; the processor calling the executable program code stored in the memory to execute the vehicle air conditioning control method as described in the first aspect.

[0041] Fourthly, embodiments of this application provide a computer-readable storage medium storing a computer program, wherein when the instructions in the computer-readable storage medium are executed by a processor of an electronic device, the electronic device is able to implement the vehicle air conditioning control method as described in the first aspect.

[0042] This application provides a vehicle air conditioning control method, device, electronic device, and computer-readable storage medium, applicable to vehicles with multi-temperature zone air conditioning. The method includes the following steps: detecting the occupant status in multiple temperature zones of the air conditioning system; adjusting the air conditioning system's operating mode in unoccupied temperature zones to a preset first adjustment mode; obtaining preset mode adjustment parameters; and adjusting the air conditioning system's operating mode in all temperature zones to a preset second adjustment mode based on the mode adjustment parameters. Thus, by distributing the vehicle seats corresponding to the temperature zones of the air conditioning unit and adjusting the air conditioning unit according to the first and second adjustment modes respectively, it helps to achieve vehicle energy saving while ensuring user comfort without changing the existing vehicle structure, thus saving costs and shortening the development cycle. Attached Figure Description

[0043] Figure 1 This is a flowchart illustrating a preferred embodiment of a vehicle air conditioning control method according to the present invention.

[0044] Figure 2 This is a schematic flowchart of the first adjustment mode in a vehicle air conditioning control method according to a preferred embodiment of the present invention;

[0045] Figure 3 This is a schematic diagram illustrating the specific process of the second adjustment mode in a vehicle air conditioning control method according to a preferred embodiment of the present invention.

[0046] Figure 4 This is a schematic diagram of the structure of a vehicle air conditioning control device according to a preferred embodiment of the present invention;

[0047] Figure 5 This is a schematic diagram of a vehicle air conditioning control device provided in another preferred embodiment of the present invention. Detailed Implementation

[0048] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numbers in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this application as detailed in the appended claims.

[0049] It should be understood that the specific embodiments described herein are merely illustrative of this application and are not intended to limit this application.

[0050] In the following description, the use of suffixes such as "module," "part," or "unit" to denote elements is solely for the purpose of illustrative purposes and has no specific meaning in itself. Therefore, "module," "part," or "unit" may be used interchangeably.

[0051] See Figure 1 This application provides a vehicle air conditioning control method, which can be executed by a vehicle air conditioning control device provided in this application. The vehicle air conditioning control device can be implemented in software and / or hardware. In this embodiment, the vehicle air conditioning control method is applied to a server as an example. The vehicle air conditioning control method provided in this embodiment includes the following steps:

[0052] In one embodiment, the vehicle air conditioning control method provided in this application is mainly for the air conditioning host unit of the vehicle with the temperature damper located after the evaporator, and is used for energy-saving control of the heating mode of the vehicle air conditioning. In other embodiments, it may also include evaporator partitioning, temperature damper located in front of the evaporator, or partitioning function using air-heated PTC.

[0053] Step S101: Detect the passenger occupancy status in multiple temperature zones of the air conditioner.

[0054] Specifically, the number of air conditioning zones in the vehicle is first determined, including: for vehicles with a dual-zone air conditioning unit, the passenger compartment is divided into left and right areas; for vehicles with a three-zone air conditioning unit, the vehicle is divided into a driver's area, a front passenger area, and a rear seat area; for vehicles with a four-zone air conditioning unit, the vehicle is divided into a driver's area, a front passenger area, a left rear seat area, and a right rear seat area, etc. A occupant detection device is then installed to identify the occupant status in each of the determined air conditioning zones, determining whether any occupants are in each zone. This occupant detection device can be a seat occupancy sensor, which detects the weight of the driver's seat to determine whether any occupants are in each zone; alternatively, it can be an in-vehicle camera that performs facial recognition in each zone to determine occupant status.

[0055] Step S102: Adjust the working mode of the air conditioner in the temperature zone where no one is riding to the preset first adjustment mode.

[0056] Specifically, the detection results of the passenger status in multiple temperature zones of the vehicle are obtained. If there are passengers in multiple temperature zones of the vehicle, no adjustment is made; if there are at least one temperature zone in multiple temperature zones of the vehicle without passengers, the temperature zone without passengers is adjusted, and the working mode of the temperature zone without passengers is adjusted to the preset first adjustment mode.

[0057] In one embodiment, adjusting the air conditioner's operating mode to a preset first adjustment mode in a temperature zone where no one is riding includes:

[0058] The passenger status of the multiple temperature zones is detected by a polling method using a personnel identification device installed inside the vehicle.

[0059] If at least one of the multiple temperature zones is an unoccupied temperature zone, then the operating mode of the unoccupied temperature zone is adjusted to the first adjustment mode.

[0060] In the first adjustment mode, the opening of the temperature damper of the air conditioner located in the unoccupied temperature zone is adjusted according to the preset first energy-saving opening rule.

[0061] Specifically, a time interval for personnel detection is set, and the occupancy status of each temperature zone is detected and identified in a polling manner according to the set time interval. If at least one of the multiple temperature zones is unoccupied, the operating mode of the unoccupied temperature zone is adjusted to the first adjustment mode. The first adjustment mode involves adjusting the opening of the temperature damper to a size not preset. Generally, the opening of the temperature damper in the first adjustment mode is smaller than the normal damper opening. The specific implementation steps of the first adjustment mode are as follows: Figure 2 As shown:

[0062] Step S201: Turn on the air conditioner.

[0063] Step S202: Determine whether the air conditioner turns on automatically.

[0064] Step S203: Air conditioning manual control mode.

[0065] Step S204: Determine the passenger situation in each temperature zone of the vehicle.

[0066] Specifically, by analyzing the passenger situation in each temperature zone, it can be determined whether corresponding adjustments need to be made to each temperature zone of the vehicle.

[0067] Step S205: Determine whether to enter energy-saving mode based on the occupancy status of each temperature zone.

[0068] Specifically, if it is determined that there are people in each temperature zone, the energy-saving mode will not be entered and the temperature dampers of each temperature zone of the vehicle will not be adjusted; if it is determined that at least one temperature zone of the vehicle is not occupied, the system will continue to determine whether there is a heating demand.

[0069] Step S206: If there is at least one temperature zone with no passengers, determine whether there is a heating demand.

[0070] Step S207: If there is a current heating demand, the energy-saving mode will start automatically.

[0071] Specifically, the energy-saving mode can be a first adjustment mode, in which the opening of the temperature damper in the unoccupied temperature zone of the air conditioner is adjusted according to a preset first energy-saving opening rule. The preset first energy-saving opening rule can be a directly set opening size of the temperature damper in the unoccupied temperature zone, or it can be set according to the size of the vehicle's space, or it can be set according to the number of unoccupied temperature zones, to ensure the overall comfort of the vehicle's interior temperature. For example, in a vehicle with four air conditioning temperature zones, if three temperature zones are unoccupied, the opening of the temperature damper in these three temperature zones is set to 'a'; if two temperature zones are unoccupied, the opening of the temperature damper in these two temperature zones is set to 'b', where the opening of 'b' is less than the opening of 'a'; if only one temperature zone is unoccupied, the opening of the temperature damper in this temperature zone is set to 'c', where the opening of 'c' is less than the opening of 'b'.

[0072] Step S208: Automatic program in non-energy-saving mode.

[0073] Specifically, when there are passengers in all temperature zones of the vehicle, or when there is no current demand for heating, the vehicle enters a non-energy-saving automatic mode program, which does not adjust the vehicle's air conditioning temperature zones and continues to monitor the current passenger status of the vehicle.

[0074] Step S103: Obtain preset mode adjustment parameters, and adjust the working mode of the air conditioner in all temperature zones to the preset second adjustment mode according to the mode adjustment parameters.

[0075] The second adjustment mode includes a driver's side temperature zone sub-mode and a non-driver's side temperature zone sub-mode; the mode adjustment parameters include preset types of environmental information and real-time in-vehicle temperature, and the preset types of environmental information include environmental information that affects vehicle temperature, such as sunlight intensity and severe weather.

[0076] In one embodiment, obtaining preset mode adjustment parameters and adjusting the air conditioner's operating mode in all temperature zones to a preset second adjustment mode according to the mode adjustment parameters includes:

[0077] Based on the preset environmental information, the operating mode in all temperature zones is adjusted to the non-driver temperature zone sub-mode to correct the vehicle interior temperature.

[0078] Based on the corrected interior temperature, the operating modes of all temperature zones are adjusted to the preset driver's side temperature zone sub-mode to correct the temperature of the driver's side temperature zone among the multiple temperature zones.

[0079] Specifically, the system acquires preset types of environmental information in real time and adjusts the operating mode of the vehicle's non-driver's area temperature zone to a non-driver's area sub-mode. Here, the non-driver's area includes temperature zones where passengers are detected and temperature zones where no passengers are detected. After adjusting to the non-driver's area sub-mode, the system continues to acquire preset types of environmental information to correct the temperature in the non-driver's area. After adjusting to the non-driver's area sub-mode, the system detects the actual temperature inside the vehicle. Based on the detected interior temperature, the operating mode of the driver's area temperature zone is adjusted to a preset driver's area sub-mode. After adjusting to the driver's area sub-mode, the system continues to detect the interior temperature to correct the temperature in the driver's area.

[0080] In one embodiment, adjusting the operating mode of all temperature zones to the non-driver temperature zone sub-mode based on the preset environmental information includes:

[0081] Determine how the vehicle interior temperature responds to changes in the environmental information;

[0082] Based on the changes in the vehicle interior temperature in response to the environmental information and the preset second energy-saving opening rule, the opening of the temperature damper in the non-driver's temperature zone of the air conditioner is adjusted.

[0083] Specifically, the system determines how the vehicle interior temperature responds to changes in environmental information, and judges whether the influence of environmental information on the vehicle interior temperature exceeds a preset temperature influence range. If the influence of environmental information on the vehicle interior temperature does not exceed the preset temperature influence range, the operating mode of all temperature zones is not adjusted to the non-driver's temperature zone sub-mode. If the influence of environmental information on the vehicle interior temperature exceeds the preset temperature influence range, the opening of the temperature damper in the non-driver's temperature zone of the air conditioner is adjusted according to the environmental information and a preset second energy-saving opening rule. For example, if the environmental information is sunlight intensity, the system detects the influence of sunlight intensity on the vehicle interior temperature and judges whether the damper opening of the vehicle interior temperature zone needs to be adjusted according to the sunlight intensity information. If the influence of sunlight intensity on the vehicle interior temperature exceeds the preset temperature influence range, the opening of the temperature damper in the non-driver's temperature zone is negatively adjusted according to the current sunlight intensity and the set second energy-saving opening rule. The greater the sunlight intensity, the smaller the opening of the temperature damper in the non-driver's temperature zone is adjusted.

[0084] In one embodiment, adjusting the operating modes of all temperature zones to a preset driver's side temperature zone sub-mode based on the corrected vehicle interior temperature includes:

[0085] Based on the corrected in-vehicle temperature and the preset third energy-saving opening rule, the opening of the temperature damper of the air conditioner located in the driver's seat temperature zone is adjusted.

[0086] Specifically, after adjusting the temperature dampers of the non-driving temperature zone to the first energy-saving mode and the non-driver's seat temperature zone sub-mode respectively, the adjusted interior temperature is determined, and it is judged whether the adjusted interior temperature exceeds the set adjustment standard value for the driver's seat. If the adjusted interior temperature does not exceed the set adjustment standard value for the driver's seat, the temperature zone of the driver's seat is not adjusted; if the adjusted interior temperature exceeds the set adjustment standard value for the driver's seat, the temperature damper of the driver's seat temperature zone is adjusted according to the interior temperature and the preset third energy-saving opening rule. Here, the lower the interior temperature, the larger the opening of the temperature damper of the driver's seat temperature zone is adjusted.

[0087] In one embodiment, the second adjustment mode in the vehicle air conditioning control method can be achieved through, for example... Figure 3 The specific embodiments shown will be described in detail.

[0088] Step S301: Obtain the preset mode adjustment parameters and correct the in-vehicle temperature.

[0089] Specifically, the preset mode adjustment parameters include sunlight intensity and real-time interior temperature, and the interior temperature is corrected based on the sunlight intensity and real-time interior temperature.

[0090] Step S302: Determine the sunlight intensity and decide whether to make corrections.

[0091] Specifically, the system detects the impact of sunlight intensity on the vehicle's interior temperature and determines whether the vent opening in the interior temperature zone needs to be adjusted based on the sunlight intensity. If the impact of sunlight intensity on the interior temperature exceeds the preset temperature range, the system adjusts the opening of the temperature vent in the non-driver's side temperature zone according to the second energy-saving opening rule set based on the current sunlight intensity. If the impact of sunlight intensity on the interior temperature does not exceed the preset temperature range, the system does not adjust the temperature vent. Simultaneously, the system continues to detect and determine the impact of sunlight intensity.

[0092] Step S303: Adjust the opening of the temperature damper (excluding the driver's seat) according to the sunlight intensity.

[0093] Specifically, when it is determined that the temperature inside the vehicle is affected by the intensity of sunlight beyond the preset temperature influence range, the opening of the temperature damper in the non-driver's area is negatively adjusted according to the intensity of sunlight. Specifically, the greater the intensity of sunlight, the smaller the opening of the temperature damper in the non-driver's area is adjusted accordingly, and the smaller the intensity of sunlight, the larger the opening of the temperature damper in the non-driver's area is adjusted accordingly.

[0094] Step S304: Determine the interior temperature and decide whether to adjust the driver's seat temperature setting.

[0095] Specifically, the system monitors the adjusted interior temperature in real time and determines whether it exceeds the set standard value for the driver's seat. If the adjusted interior temperature exceeds the set standard value for the driver's seat, the system adjusts the temperature damper in the driver's seat area according to the preset third energy-saving opening rule based on the interior temperature. If the adjusted interior temperature does not exceed the set standard value for the driver's seat, the system does not adjust the temperature in the driver's seat area, and at the same time, it continues to monitor the interior temperature and make judgments.

[0096] Step S305: Adjust the opening of the driver's side temperature vent based on the corrected interior temperature.

[0097] Specifically, when it is determined that the adjusted interior temperature exceeds the set standard value for the driver's side, the opening of the temperature damper in the driver's side temperature zone is negatively adjusted according to the current interior temperature. This includes: the higher the current interior temperature, the smaller the opening of the temperature damper in the driver's side temperature zone will be; the lower the current interior temperature, the larger the opening of the temperature damper in the driver's side temperature zone will be.

[0098] In summary, the vehicle air conditioning control method provided in the above embodiments, by distributing the seats in the vehicle to correspond to the temperature zones of the air conditioning unit, and adjusting and controlling the air conditioning unit in a first adjustment mode and a second adjustment mode respectively, helps to achieve vehicle energy saving while ensuring user comfort without changing the existing structure of the vehicle, thus saving costs and shortening the development cycle.

[0099] See Figure 4 This application provides a vehicle air conditioning control device, which includes a detection module, a first adjustment module, and a second adjustment module.

[0100] The detection module is used to detect the passenger status in multiple temperature zones of the air conditioner;

[0101] The first adjustment module is used to adjust the working mode of the air conditioner in the temperature zone where no one is riding to a preset first adjustment mode.

[0102] The second adjustment module is used to acquire preset mode adjustment parameters and adjust the working mode of the air conditioner in all temperature zones to the preset second adjustment mode according to the mode adjustment parameters.

[0103] In one embodiment, the first adjustment module is specifically used for:

[0104] The passenger status of the multiple temperature zones is detected by a polling method using a personnel identification device installed inside the vehicle.

[0105] If at least one of the multiple temperature zones is an unoccupied temperature zone, then the operating mode of the unoccupied temperature zone is adjusted to the first adjustment mode.

[0106] In the first adjustment mode, the opening of the temperature damper of the air conditioner located in the unoccupied temperature zone is adjusted according to the preset first energy-saving opening rule.

[0107] Specifically, a time interval for personnel detection is set, and the occupancy status of each temperature zone is detected and identified in a polling manner according to the set time interval. If at least one of the multiple temperature zones is unoccupied, the operating mode of the unoccupied temperature zones is adjusted to the first adjustment mode. The first adjustment mode adjusts the opening of the temperature damper to a size not preset; generally, the opening of the temperature damper in the first adjustment mode is smaller than the normal damper opening. In the first adjustment mode, the opening of the temperature damper in the unoccupied temperature zone is adjusted according to a preset first energy-saving opening rule. This preset first energy-saving opening rule can be a directly set opening size of the temperature damper in the unoccupied temperature zone, or it can be set according to the size of the vehicle's space, or it can be set according to the number of unoccupied temperature zones, to ensure the overall comfort of the temperature inside the vehicle.

[0108] In one embodiment, the second adjustment mode includes a driver's side temperature zone sub-mode and a non-driver's side temperature zone sub-mode; the mode adjustment parameters include preset types of environmental information and real-time vehicle interior temperature;

[0109] The second adjustment module is specifically used for:

[0110] Based on the preset environmental information, the operating mode in all temperature zones is adjusted to the non-driver temperature zone sub-mode to correct the vehicle interior temperature.

[0111] Based on the corrected interior temperature, the operating modes of all temperature zones are adjusted to the preset driver's side temperature zone sub-mode to correct the temperature of the driver's side temperature zone among the multiple temperature zones.

[0112] Specifically, the system acquires preset types of environmental information in real time and adjusts the operating mode of the vehicle's non-driver's area temperature zone to a non-driver's area sub-mode. Here, the non-driver's area includes temperature zones where passengers are detected and temperature zones where no passengers are detected. After adjusting to the non-driver's area sub-mode, the system continues to acquire preset types of environmental information to correct the temperature in the non-driver's area. After adjusting to the non-driver's area sub-mode, the system detects the actual temperature inside the vehicle. Based on the detected interior temperature, the operating mode of the driver's area temperature zone is adjusted to a preset driver's area sub-mode. After adjusting to the driver's area sub-mode, the system continues to detect the interior temperature to correct the temperature in the driver's area.

[0113] In one embodiment, the second adjustment module is specifically used for:

[0114] Determine how the vehicle interior temperature responds to changes in the environmental information;

[0115] Based on the changes in the vehicle interior temperature in response to the environmental information and the preset second energy-saving opening rule, the opening of the temperature damper in the non-driver's temperature zone of the air conditioner is adjusted.

[0116] Specifically, the system determines how the vehicle interior temperature responds to changes in environmental information, and judges whether the influence of environmental information on the vehicle interior temperature exceeds a preset temperature influence range. If the influence of environmental information on the vehicle interior temperature does not exceed the preset temperature influence range, the operating mode of all temperature zones is not adjusted to the non-driver's temperature zone sub-mode. If the influence of environmental information on the vehicle interior temperature exceeds the preset temperature influence range, the opening of the temperature damper in the non-driver's temperature zone of the air conditioner is adjusted according to the environmental information and a preset second energy-saving opening rule. For example, if the environmental information is sunlight intensity, the system detects the influence of sunlight intensity on the vehicle interior temperature and judges whether the damper opening of the vehicle interior temperature zone needs to be adjusted according to the sunlight intensity information. If the influence of sunlight intensity on the vehicle interior temperature exceeds the preset temperature influence range, the opening of the temperature damper in the non-driver's temperature zone is negatively adjusted according to the current sunlight intensity and the set second energy-saving opening rule. The greater the sunlight intensity, the smaller the opening of the temperature damper in the non-driver's temperature zone is adjusted.

[0117] In one embodiment, the second adjustment module is specifically used for:

[0118] Based on the corrected in-vehicle temperature and the preset third energy-saving opening rule, the opening of the temperature damper of the air conditioner located in the driver's seat temperature zone is adjusted.

[0119] Specifically, after adjusting the temperature dampers of the non-driving temperature zone to the first energy-saving mode and the non-driver's seat temperature zone sub-mode respectively, the adjusted interior temperature is determined, and it is judged whether the adjusted interior temperature exceeds the set adjustment standard value for the driver's seat. If the adjusted interior temperature does not exceed the set adjustment standard value for the driver's seat, the temperature zone of the driver's seat is not adjusted; if the adjusted interior temperature exceeds the set adjustment standard value for the driver's seat, the temperature damper of the driver's seat temperature zone is adjusted according to the interior temperature and the preset third energy-saving opening rule. Here, the lower the interior temperature, the larger the opening of the temperature damper of the driver's seat temperature zone is adjusted.

[0120] In summary, the vehicle air conditioning control device provided in the above embodiments uses a detection module to detect the occupants' seating situation in real time, a first adjustment module to adjust the vehicle temperature zone to a first adjustment mode based on the occupants' seating situation, and a second adjustment module to adjust the vehicle temperature zone to a lower adjustment mode based on the acquired parameter information. In this way, without changing the existing structure of the vehicle, it helps to achieve energy saving while ensuring the comfort of the users, which helps to save costs and shorten the development cycle.

[0121] Based on the same inventive concept as the foregoing embodiments, this invention provides an electronic device, such as... Figure 5 As shown, the electronic device includes: a processor 410 and a memory 411 storing a computer program; wherein, Figure 5 The processor 410 shown in the diagram does not indicate that there is only one processor 410, but only indicates the positional relationship of the processor 410 relative to other devices. In practical applications, there can be one or more processors 410; similarly, Figure 5 The memory 411 shown in the diagram has the same meaning, that is, it is only used to indicate the positional relationship of memory 411 relative to other devices. In practical applications, there can be one or more memories 411. When the processor 410 runs the computer program, the vehicle air conditioning control method described above is implemented.

[0122] The electronic device may also include at least one network interface 412. The various components of the electronic device are coupled together via a bus system 413. It is understood that the bus system 413 is used to implement communication between these components. In addition to a data bus, the bus system 413 also includes a power bus, a control bus, and a status signal bus. However, for clarity, in... Figure 5 The general designated all buses as Bus System 413.

[0123] The memory 411 can be volatile or non-volatile, or both. Non-volatile memory can be read-only memory (ROM), programmable read-only memory (PROM), erasable programmable read-only memory (EPROM), electrically erasable programmable read-only memory (EEPROM), ferromagnetic random access memory (FRAM), flash memory, magnetic surface memory, optical disc, or compact disc read-only memory (CD-ROM); magnetic surface memory can be disk storage or magnetic tape storage. Volatile memory can be random access memory (RAM), used as an external cache. By way of example, but not limitation, many forms of RAM are available, such as Static Random Access Memory (SRAM), Synchronous Static Random Access Memory (SSRAM), Dynamic Random Access Memory (DRAM), Synchronous Dynamic Random Access Memory (SDRAM), Double Data Rate Synchronous Dynamic Random Access Memory (DDRSDRAM), Enhanced Synchronous Dynamic Random Access Memory (ESDRAM), SyncLink Dynamic Random Access Memory (SLDRAM), and Direct Rambus Random Access Memory (DRRAM).The memory 411 described in the embodiments of the present invention is intended to include, but is not limited to, these and any other suitable types of memory.

[0124] The memory 411 in this embodiment of the invention is used to store various types of data to support the operation of the electronic device. Examples of this data include: any computer programs used to operate on the electronic device, such as operating systems and applications; contact data; phonebook data; messages; pictures; videos, etc. The operating system includes various system programs, such as a framework layer, core library layer, driver layer, etc., used to implement various basic services and handle hardware-based tasks. Applications can include various applications, such as media players, browsers, etc., used to implement various application services. Here, the program implementing the method of this embodiment of the invention can be included in the application.

[0125] Based on the same inventive concept as the foregoing embodiments, this embodiment also provides a computer-readable storage medium storing a computer program. The computer-readable storage medium can be a magnetic random access memory (FRAM), a read-only memory (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), an electrically erasable programmable read-only memory (EEPROM), a flash memory, a magnetic surface memory, an optical disc, or a compact disc read-only memory (CD-ROM), etc.; it can also be various devices including one or any combination of the above-mentioned memories, such as mobile phones, computers, tablet devices, personal digital assistants, etc. When the computer program stored in the computer-readable storage medium is executed by a processor, it implements the vehicle air conditioning control method described above. For the specific steps implemented when the computer program is executed by the processor, please refer to [link to relevant documentation]. Figure 1 The description of the illustrated embodiments will not be repeated here.

[0126] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0127] In this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, which includes not only the elements listed but also other elements not expressly listed.

[0128] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. A vehicle air conditioning control method, applied to vehicles with multi-temperature zone air conditioning, characterized in that, The method includes the following steps: The system detects the occupant status in multiple temperature zones of the air conditioner. Adjust the air conditioner's operating mode in the unoccupied temperature zone to the preset first adjustment mode; Obtain preset mode adjustment parameters, and adjust the working mode of the air conditioner in all temperature zones to the preset second adjustment mode according to the mode adjustment parameters; The second adjustment mode includes a driver's side temperature zone sub-mode and a non-driver's side temperature zone sub-mode; the mode adjustment parameters include preset environmental information and real-time vehicle interior temperature; The step of obtaining preset mode adjustment parameters and adjusting the air conditioner's operating mode in all temperature zones to a preset second adjustment mode according to the mode adjustment parameters includes: Based on the preset environmental information, the operating mode in all temperature zones is adjusted to the non-driver temperature zone sub-mode to correct the vehicle interior temperature. Based on the corrected interior temperature, the operating modes of all temperature zones are adjusted to the preset driver's side temperature zone sub-mode in order to correct the temperature of the driver's side temperature zone among the multiple temperature zones. The step of adjusting the operating mode in all temperature zones to the non-driver temperature zone sub-mode based on the preset environmental information includes: Determine how the vehicle interior temperature responds to changes in the environmental information; Based on the changes in the vehicle interior temperature in response to the environmental information and the preset second energy-saving opening rule, the opening of the temperature damper in the non-driver's temperature zone of the air conditioner is adjusted. The step of adjusting the operating modes of all temperature zones to the preset driver's seat temperature zone sub-mode based on the corrected vehicle interior temperature includes: Based on the corrected in-vehicle temperature and the preset third energy-saving opening rule, the opening of the temperature damper of the air conditioner located in the driver's seat temperature zone is adjusted.

2. The method according to claim 1, characterized in that, Adjusting the air conditioner's operating mode to a preset first adjustment mode in an unoccupied temperature zone includes: The passenger status of the multiple temperature zones is detected by a polling method using a personnel identification device installed inside the vehicle. If at least one of the multiple temperature zones is an unoccupied temperature zone, then the operating mode of the unoccupied temperature zone is adjusted to the first adjustment mode. In the first adjustment mode, the opening of the temperature damper of the air conditioner located in the unoccupied temperature zone is adjusted according to the preset first energy-saving opening rule.

3. A vehicle air conditioning control device, characterized in that, The device includes: The detection module is used to detect the passenger status in multiple temperature zones of the air conditioner; The first adjustment module is used to adjust the working mode of the air conditioner in the temperature zone where no one is riding to a preset first adjustment mode. The second adjustment module is used to acquire preset mode adjustment parameters and adjust the working mode of the air conditioner in all temperature zones to the preset second adjustment mode according to the mode adjustment parameters; the second adjustment mode includes a driver's side temperature zone sub-mode and a non-driver's side temperature zone sub-mode; the mode adjustment parameters include preset types of environmental information and real-time temperature inside the vehicle; The second adjustment module is specifically used to: adjust the working mode of all temperature zones to the non-driver's temperature zone sub-mode according to the preset environmental information to correct the vehicle interior temperature; and adjust the working mode of all temperature zones to the preset driver's temperature zone sub-mode according to the corrected vehicle interior temperature to correct the temperature of the driver's temperature zone among the multiple temperature zones. The second adjustment module is specifically used to: determine how the vehicle interior temperature responds to changes in the environmental information; Based on the changes in the vehicle interior temperature in response to the environmental information and the preset second energy-saving opening rule, the opening of the temperature damper in the non-driver's temperature zone of the air conditioner is adjusted. The second adjustment module is specifically used to: adjust the opening of the temperature damper of the air conditioner located in the driver's seat temperature zone according to the corrected in-vehicle temperature and the preset third energy-saving opening rule.

4. The apparatus according to claim 3, characterized in that, The first adjustment module is specifically used for: The passenger status of the multiple temperature zones is detected by a polling method using a personnel identification device installed inside the vehicle. If at least one of the multiple temperature zones is an unoccupied temperature zone, then the operating mode of the unoccupied temperature zone is adjusted to the first adjustment mode. In the first adjustment mode, the opening of the temperature damper of the air conditioner located in the unoccupied temperature zone is adjusted according to the preset first energy-saving opening rule.

5. An electronic device, characterized in that, include: A processor and a memory; wherein the memory stores a computer program for loading and executing, by the processor, the vehicle air conditioning control method as claimed in any one of claims 1 to 2.

6. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores instructions for loading by a processor and executing the vehicle air conditioning control method as claimed in any one of claims 1 to 2.

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