Vehicle regulation method, device, equipment and medium

Abstract

The application provides a vehicle regulation method, device, equipment and medium, the method comprises: obtaining the first state information of the current vehicle;The vehicle is provided with an intelligent photovoltaic window, the intelligent photovoltaic window comprises a photovoltaic panel and a light-heat control component, and the first state information comprises a first battery remaining capacity and a first vehicle cabin light-heat index;According to the first battery remaining capacity, the power distribution strategy of the photovoltaic panel is determined and executed, and according to the first vehicle cabin light-heat index, the state switching strategy of the light-heat control component is determined and executed;After executing the power distribution strategy and the state switching strategy, the second state information of the vehicle is detected again, and the second state information comprises a second battery remaining capacity;Based on the second battery remaining capacity, the vehicle's range is determined, and according to the comparison result between the range and the current remaining range, the power distribution strategy and the state switching strategy are adjusted, so that not only the dynamic light-heat demand of the people in the vehicle can be met, but also the energy-saving regulation of the vehicle is considered.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of photovoltaic technology, in particular to a vehicle regulation method, device, equipment and medium. BACKGROUND

[0002] With the rapid development of the automobile industry and the popularity of new energy vehicles, the promotion potential of electric vehicles in reducing energy dependence and promoting the utilization efficiency of renewable energy is increasingly significant. In addition, with the material innovation and scene expansion of photovoltaic technology, vehicle-mounted photovoltaic technology is gradually integrated into the electric vehicle industry, playing a certain technical advantage in extending the range and reducing the life cycle cost of the vehicle. For example, by setting an intelligent photovoltaic window, not only the view of the people inside the vehicle can be retained, but also power supply can be generated when it is irradiated by solar radiation.

[0003] However, the adjustment of the intelligent photovoltaic window is mostly simple and has a low degree of intelligence, which easily leads to uneven distribution of vehicle-mounted energy and high energy consumption during vehicle use, thereby affecting the driving experience. SUMMARY

[0004] Therefore, the present application provides a vehicle regulation method, device, equipment and medium, which combines the intelligent photovoltaic window with the energy management and energy-saving regulation of the vehicle, thereby helping to reduce energy consumption and improve energy efficiency.

[0005] Specifically, the present application is realized by the following technical solutions:

[0006] According to a first aspect of the present application, a vehicle regulation method is provided, the method comprising:

[0007] obtaining a first state information of the vehicle; the vehicle is provided with an intelligent photovoltaic window, the intelligent photovoltaic window comprises a photovoltaic panel and a light-heat control component, the photovoltaic panel is used for converting solar energy into electric energy, and the light-heat control component is used for controlling light and heat entering the vehicle; the first state information comprises a first battery remaining capacity and a first vehicle cabin light-heat index;

[0008] determining and executing an electric quantity distribution strategy of the photovoltaic panel according to the first battery remaining capacity, and determining and executing a state switching strategy of the light-heat control component according to the first vehicle cabin light-heat index;

[0009] After executing the electric quantity distribution strategy and the state switching strategy, re-detecting a second state information of the vehicle, the second state information comprising a second battery remaining capacity;

[0010] determining a range of the vehicle based on the second battery remaining capacity, and adjusting the electric quantity distribution strategy and the state switching strategy according to a comparison result between the range and a current remaining range.

[0011] In one optional implementation, determining and executing the power allocation strategy for the photovoltaic panel based on the remaining power of the first battery includes:

[0012] When the remaining power of the first battery is less than a first power threshold, the photovoltaic panel is controlled to supply power to the vehicle's power battery, air conditioning components, and lighting components according to a first power ratio; at the first power ratio, the power supply to the power battery is greater than the total power supply to the air conditioning components and the lighting components.

[0013] When the remaining power of the first battery is greater than or equal to the first power threshold and less than or equal to the second power threshold, the photovoltaic panel is controlled to supply power to the power battery, the air conditioning component, and the lighting component according to the second power ratio; under the second power ratio, the power supply to the power battery is less than the total power supply to the air conditioning component and the lighting component;

[0014] When the remaining power of the first battery is greater than the second power threshold, the photovoltaic panel is controlled to supply power to the power battery, the air conditioning component and the lighting component according to the third power ratio. At the third power ratio, power is supplied to the air conditioning component and the lighting component, and power supply to the power battery is suspended.

[0015] In one optional embodiment, the first vehicle cabin light and heat index includes a first vehicle interior temperature and a first vehicle interior thermal comfort index; the light and heat control component includes a color-changing panel and louvers, wherein the color-changing panel is controllable to change color and the louvers are controllable to switch states.

[0016] The step of determining and executing the state switching strategy of the photothermal control component based on the first vehicle cabin photothermal index includes:

[0017] When the temperature inside the first vehicle is lower than the lower limit of the preset temperature range, the color intensity of the variable color plate is reduced and the louvers are switched to the retracted state.

[0018] When the temperature inside the first vehicle is higher than the upper limit of the preset temperature range, the color intensity of the variable color plate is increased and the louvers are switched to a light-blocking state.

[0019] When the temperature inside the first vehicle is within the preset temperature range, the state switching strategy of the photothermal control component is determined and executed based on the thermal comfort index of the occupants inside the first vehicle.

[0020] In one optional implementation, the first vehicle cabin light and heat index further includes the first vehicle interior light intensity.

[0021] The step of determining and executing the state switching strategy of the photothermal control component based on the first vehicle occupant thermal comfort index includes:

[0022] If the thermal comfort index of the first vehicle occupants is lower than the lower limit of the preset thermal comfort index range, the color intensity of the variable color panel is reduced and the louvers are switched to the light-gathering state.

[0023] If the thermal comfort index of the first vehicle occupant is higher than the upper limit of the preset thermal comfort index range, the color intensity of the variable color plate is increased and the louvers are switched to heat insulation mode.

[0024] When the thermal comfort index of the first vehicle occupants is within the preset thermal comfort index range, the state switching strategy of the photothermal control component is determined and executed based on the light intensity inside the first vehicle.

[0025] In one optional implementation, determining and executing the state switching strategy of the photothermal control component based on the first in-vehicle light intensity includes:

[0026] When the light intensity inside the first vehicle is lower than the lower limit of the preset light intensity range, the color intensity of the variable color plate is reduced and the louvers are switched to the light-gathering state.

[0027] When the light intensity inside the first vehicle is higher than the upper limit of the preset light intensity range, the color intensity of the variable color plate is increased and the venetian blinds are switched to a light-blocking state.

[0028] In one optional implementation, the step of re-detecting the vehicle's second state information after executing the power allocation strategy and the state switching strategy includes:

[0029] After executing the power allocation strategy and the state switching strategy and after a first preset time, it is detected whether the current second vehicle interior temperature is within a preset temperature range;

[0030] If the second vehicle interior temperature is within the preset temperature range, the second state information of the vehicle is re-detected.

[0031] If the second interior temperature is not within the preset temperature range, the air conditioning unit is activated. After the air conditioning unit is activated and a second preset time has elapsed, the second status information of the vehicle is re-detected.

[0032] In one optional implementation, the second state information further includes a second cabin light and heat index;

[0033] The step of adjusting the power allocation strategy and the state switching strategy based on the comparison result between the remaining driving range and the current remaining range includes:

[0034] If the remaining driving range is less than the current remaining driving range, a new power allocation strategy and / or a new state switching strategy shall be determined and executed based on the mileage difference between the remaining driving range and the current remaining driving range.

[0035] If the remaining driving range is greater than or equal to the current remaining range, determine whether the second cabin solar thermal index is within the corresponding preset range. If not, determine and execute a new power allocation strategy and / or a new state switching strategy based on the deviation between the second cabin solar thermal index and the corresponding preset range.

[0036] In one optional implementation, adjusting and implementing a new power allocation strategy and / or a new state switching strategy based on the mileage difference between the remaining driving range and the current remaining range includes:

[0037] If the mileage difference between the remaining driving range and the current remaining range is less than a preset mileage difference, the power allocation strategy is adjusted according to the mileage difference, and the adjusted power allocation strategy is executed.

[0038] If the mileage difference is greater than or equal to the preset mileage difference, return to the step of obtaining the vehicle's current first state information, determine and execute a new power allocation strategy and a new state switching strategy.

[0039] In one optional implementation, determining and executing a new power allocation strategy and / or a new state switching strategy based on the deviation between the second cabin solar thermal index and the corresponding preset range includes:

[0040] If the deviation between the second cabin light and heat index and the corresponding preset range is less than the preset deviation, the state switching strategy is adjusted according to the deviation, and the adjusted state switching strategy is executed.

[0041] If the deviation is greater than or equal to the preset deviation, return to the step of obtaining the vehicle's current first state information, determine and execute a new power allocation strategy and a new state switching strategy.

[0042] According to a second aspect of this application, a vehicle control device is provided, the device comprising:

[0043] The first information acquisition module is used to acquire the current first status information of the vehicle; the vehicle is equipped with an intelligent photovoltaic window, the intelligent photovoltaic window includes a photovoltaic panel and a photothermal control component, the photovoltaic panel is used to convert solar energy into electrical energy, the photothermal control component is used to control the light and heat entering the vehicle; the first status information includes the remaining power of the first battery and the first cabin photothermal index;

[0044] The strategy determination module is used to determine and execute the power allocation strategy of the photovoltaic panel based on the remaining power of the first battery, and to determine and execute the state switching strategy of the solar thermal control component based on the first vehicle cabin solar thermal index.

[0045] The second information acquisition module is used to re-detect the second state information of the vehicle after executing the power allocation strategy and the state switching strategy. The second state information includes the remaining power of the second battery.

[0046] The strategy adjustment module is used to determine the vehicle's remaining driving range based on the remaining power of the second battery, and adjust the power allocation strategy and the state switching strategy according to the comparison result between the remaining driving range and the current remaining range.

[0047] According to a third aspect of this application, a computer device is provided, including a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the program to implement the steps of the vehicle control method described in the first aspect above.

[0048] According to a fourth aspect of this application, a computer-readable storage medium is provided having a computer program stored thereon, which, when executed by a processor, implements the steps of the vehicle control method described in the first aspect above.

[0049] The vehicle control method, device, equipment, and medium provided in this application embodiment can combine intelligent photovoltaic windows with vehicle energy management and energy-saving control. Based on the vehicle's current first state information, the power distribution strategy of the photovoltaic panel and the state switching strategy of the photothermal control component are determined and executed. After executing the power distribution strategy and the state switching strategy, the vehicle's second state information is re-detected to determine the vehicle's remaining driving range. Based on the comparison between the remaining driving range and the current remaining range, the power distribution strategy and the state switching strategy are adjusted. This not only meets the dynamic photothermal needs of the occupants but also takes into account the vehicle's energy-saving control, maximizing the synergistic benefits of various vehicle systems. Through the power distribution strategy, the energy management of the vehicle is effectively realized, improving the balance and rationality of the vehicle's energy distribution, thereby reducing energy consumption, improving energy efficiency, and enhancing the driving experience. Through the state switching strategy, the energy-saving control of the vehicle is effectively realized, extending the lifespan of the vehicle battery, thereby reducing vehicle operating costs. This helps ensure that the intelligent photovoltaic window can exert its energy-saving effect and improve economic potential in the vehicle.

[0050] It should be understood that the above general description and the following detailed description are merely exemplary and explanatory, and are not intended to limit the technical solutions of this disclosure.

[0051] To make the above-mentioned objects, features and advantages of this disclosure more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0052] Figure 1 This is a schematic diagram illustrating an energy management system according to an exemplary embodiment of this application;

[0053] Figure 2 This is a flowchart illustrating a vehicle control method according to an exemplary embodiment of this application;

[0054] Figure 3 This is a schematic diagram of the overall structure of a smart photovoltaic window shown in an exemplary embodiment of this application;

[0055] Figure 4 yes Figure 3 An exploded view of the smart photovoltaic window shown in the image;

[0056] Figure 5 This is a schematic diagram of a vehicle shown in an exemplary embodiment of this application;

[0057] Figure 6 This is a schematic diagram illustrating the process of installing a smart photovoltaic window according to an exemplary embodiment of this application;

[0058] Figure 7 This is a schematic diagram illustrating a vehicle control process according to an exemplary embodiment of this application;

[0059] Figure 8 This is a schematic diagram illustrating a process for determining and executing a state transition strategy, as shown in an exemplary embodiment of this application.

[0060] Figure 9 This is a schematic diagram illustrating a process for detecting second state information, as shown in an exemplary embodiment of this application;

[0061] Figure 10 This is a schematic diagram illustrating an exemplary embodiment of the present application of a process for adjusting a power allocation strategy and a state switching strategy;

[0062] Figure 11 This is a schematic diagram of a vehicle control device shown in an exemplary embodiment of this application;

[0063] Figure 12 This is a schematic diagram of the structure of a computer device shown in an exemplary embodiment of this application. Detailed Implementation

[0064] 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.

[0065] The terminology used in this application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The singular forms “a,” “the,” and “the” used in this application and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used herein refers to and includes any or all possible combinations of one or more of the associated listed items.

[0066] It should be understood that although the terms first, second, third, etc., may be used in this application to describe various information, such information should not be limited to these terms. These terms are only used to distinguish information of the same type from one another. For example, without departing from the scope of this application, first information may also be referred to as second information, and similarly, second information may also be referred to as first information. Depending on the context, the word "if" as used herein may be interpreted as "when," "when," or "in response to determination."

[0067] Research has found that most smart photovoltaic windows are relatively simple to adjust, have a low level of intelligence, and lack integration with vehicle control. This can easily lead to uneven energy distribution in the vehicle, high energy consumption during vehicle use, reduced energy efficiency, poor ability to dynamically control the light and heat environment inside the vehicle, and difficulty in meeting the dynamic light and heat needs of the occupants, thus affecting the driving experience.

[0068] Based on the above research, this application provides a vehicle control method, device, equipment, and medium that can combine intelligent photovoltaic windows with vehicle energy management, utilization, and energy-saving control. This not only meets the dynamic light and heat needs of occupants but also balances vehicle energy-saving control, maximizing the synergistic benefits of various vehicle systems. Through power distribution strategies, it effectively manages vehicle energy, improves the balance and rationality of vehicle energy distribution, thereby reducing energy consumption, increasing energy efficiency, and enhancing the driving experience. Through state switching strategies, it effectively controls vehicle energy saving, extends the lifespan of vehicle batteries, and reduces vehicle operating costs. This helps ensure that intelligent photovoltaic windows can achieve energy-saving effects and enhance economic potential in vehicles.

[0069] To facilitate understanding of this embodiment, a vehicle control method disclosed in this disclosure will first be described in detail. The vehicle control method provided in this disclosure generally uses a vehicle as its execution subject. The vehicle is an electric vehicle, including battery electric vehicles (BEVs), hybrid electric vehicles (HEVs), and plug-in hybrid electric vehicles (PHEVs), etc., which are not limited here. Furthermore, the vehicle type is not specifically limited; for example, it can be a sedan, bus, truck, or tractor. Moreover, the mode of vehicle operation is not limited; for example, it can be a ground-based vehicle or an air-based vehicle (such as a flying car).

[0070] In other embodiments, the executing entity may also be an in-vehicle device, which may include a processor and a memory, and is not limited thereto. In some embodiments, the vehicle control method can be implemented by the processor calling computer-readable instructions stored in the memory.

[0071] Furthermore, this vehicle control method can also be applied to implementation environments consisting of vehicles and servers, or to implementation environments consisting of in-vehicle equipment and servers. The server can be a standalone physical server, a server cluster or distributed system composed of multiple physical servers, or a cloud server providing basic cloud computing services such as cloud services, cloud databases, cloud computing, cloud storage, big data, and artificial intelligence platforms.

[0072] The following description, in conjunction with the accompanying drawings, illustrates a vehicle control method provided in an embodiment of this application.

[0073] See Figure 1 The diagram shown is a schematic representation of an energy management system according to an exemplary embodiment of this application. In this embodiment, the vehicle may be equipped with an energy management system, which may integrate various sensors and control systems. The energy management system can execute vehicle control methods to achieve the management and utilization of vehicle energy and energy-saving control.

[0074] like Figure 1As shown, the input terminals of the energy management system include, but are not limited to, various sensors and control systems used to collect dynamic parameters of the vehicle and smart photovoltaic windows. Specifically, photovoltaic system voltage sensors and photovoltaic system current sensors are used to detect the power generation efficiency and operating status of the photovoltaic system. The photovoltaic system includes at least smart photovoltaic windows and may also include inverters, energy storage systems, etc. Battery voltage sensors and battery current sensors are used to collect the charging and discharging status of the vehicle's power battery. The photovoltaic system charge / discharge controller is used to control the charging or discharging start / stop of the photovoltaic system, preventing overcharging and over-discharging of the battery and ensuring safe and efficient battery operation. Battery temperature sensors and motor temperature sensors are used to collect the temperature of the battery and motor, which can be used to guide the adjustment of the vehicle's air conditioning components or vehicle operating status, ensuring driving safety. The cabin temperature sensor is used to collect the air temperature inside the cabin, which can be used to guide the parameter settings of the air conditioning components, maintaining the comfort of the occupants. The photovoltaic system damage alarm system and battery damage alarm system are used to monitor the status of the photovoltaic system and battery in real time, reminding the driver to perform timely maintenance. The intelligent photovoltaic window control system is used to regulate the amount of light and heat inside the vehicle based on the light and heat needs of the occupants, thereby improving their comfort or reducing the energy consumption of the vehicle's air conditioning. The air conditioning system is used to adjust temperature, humidity, and fan speed, and can also adjust air quality through filtration. The lighting system controls the brightness of the vehicle's lights, and includes internal lighting components (such as dome lights and instrument lights), external lighting components (such as headlights and fog lights), and signal lighting components (such as turn signals and brake lights).

[0075] The control terminals of the energy management system include, but are not limited to, motors, batteries, smart photovoltaic windows, air conditioning systems, and lighting systems. The energy management system collects, processes, and analyzes data provided by the input terminals. Based on the analysis and judgment results, it sends control commands to the control terminals to achieve multi-objective optimization-oriented energy-saving control. This maximizes the utilization efficiency of the smart photovoltaic window's capacity, optimizes the charging and discharging strategy of the vehicle battery to extend battery life, and adjusts the operation of the air conditioning and lighting systems according to environmental indicators such as internal and external vehicle temperatures, thereby reducing overall energy consumption.

[0076] See Figure 2 The diagram shown is a flowchart illustrating a vehicle control method according to an exemplary embodiment of this application. Figure 2 As shown in the figure, the vehicle control method provided in this embodiment includes steps S201 to S204, wherein:

[0077] S201: Obtain the current first status information of the vehicle; the vehicle is equipped with an intelligent photovoltaic window, the intelligent photovoltaic window includes a photovoltaic panel and a photothermal control component, the photovoltaic panel is used to convert solar energy into electrical energy, and the photothermal control component is used to control the light and heat entering the vehicle; the first status information includes the remaining power of the first battery and the first cabin photothermal index.

[0078] In this step, the vehicle's current first state information can be obtained, combined with... Figure 1 It is understood that the first status information can be obtained by collecting data provided by the input terminal of the energy management system. Here, the first status information includes the remaining charge of the first battery and the first solar thermal index of the vehicle cabin. The remaining charge of the first battery is used to indicate the remaining charge of the vehicle's power battery. Optionally, the first status information may also include the voltage, current, and power generation of the smart photovoltaic window; the charging and discharging current and temperature of the battery; the temperature and energy consumption of the motor; the outside temperature; the solar radiation intensity and angle; the photovoltaic system damage alarm signal; the battery damage alarm signal; the response speed and current status of the solar thermal control components; the operating status of the air conditioning system; and the operating status of the lighting system, thereby forming a database covering energy, environment, and equipment status, providing data basis for subsequent vehicle control.

[0079] Before obtaining the first state information, the vehicle's initialization state information can be obtained. The data included in the initialization state information are similar to those included in the first state information, and will not be repeated here. Based on the initialization state information, it is possible to detect whether any device is faulty. For example, if a certain data is extremely abnormal or cannot be obtained, it can be assumed that the sensor used to collect that data is faulty. For example, the sensors here include, but are not limited to, photovoltaic system voltage sensors, photovoltaic system current sensors, battery voltage sensors, battery current sensors, photovoltaic system charge / discharge controllers, battery temperature sensors, motor temperature sensors, cabin temperature sensors, cabin humidity sensors, cabin black sphere sensors, occupant thermal comfort index sensors, cabin solar radiation sensors, cabin shortwave radiation sensors, and cabin illuminance sensors. If it is determined that none of the devices are faulty, the first state information can be obtained directly. If it is determined that a certain device is faulty, the device can be repaired and restarted, and then the process returns to the step of obtaining the initialization state information.

[0080] For example, please refer to Figure 3 This is a schematic diagram illustrating the overall structure of a smart photovoltaic window, as shown in an exemplary embodiment of this application. Figure 3As shown in the illustration, this embodiment of the present disclosure provides an intelligent photovoltaic window 300. This intelligent photovoltaic window 300 is controlled by a current control command and can adjust the light and heat environment inside the vehicle according to the current control command to meet the dynamic light and heat needs of the occupants and improve the comfort of the vehicle interior. By utilizing solar energy, the intelligent photovoltaic window 300 improves energy self-sufficiency, achieves energy conservation and emission reduction, and has good economic benefits.

[0081] Please see Figure 4 ,for Figure 3 An exploded view of the smart photovoltaic window shown in the image. Figure 4 As shown, the smart photovoltaic window 300 includes a photovoltaic panel 310 and a photothermal control component 320.

[0082] The photovoltaic panel 310 is light-transmitting and generates electricity when exposed to sunlight, converting solar energy into electrical energy. In practical applications, the photovoltaic panel 310 can specifically be photovoltaic glass. In the stacked structure of the intelligent photovoltaic window 300, the photovoltaic panel 310 is located on the outer layer to receive solar radiation. The visible light transmittance of the photovoltaic panel 310 can be set to 30%-70%, but is not limited to this. Compared to conventional glass, photovoltaic glass has a certain loss in light transmittance, thus transmitting less light and weakening the light intake, thereby providing a shading and heat insulation effect.

[0083] The photothermal control component 320 may include a louver 321 and a color-changing panel 322. The louver 321 is controllable and can switch states, and the color-changing panel 322 is controllable and can change colors.

[0084] The louver 321 can be disposed between the photovoltaic panel 310 and the color-changing panel 322, and the louver 321 can include multiple adjustable slats.

[0085] In some possible implementations, the color-changing panel 322 can be arranged parallel to the photovoltaic panel 310. In practical applications, the color-changing panel 322 can be color-changing glass, which can both convert solar energy into electrical energy to charge batteries, air conditioners, and lighting, and also allow light to pass through. Here, photovoltaic glass has a certain loss in light transmittance compared to conventional glass, thus transmitting less light and weakening the light intake, thereby providing a sunshade and heat insulation effect.

[0086] Optionally, the variable color panel 322 may include at least one of a photochromic layer, an electrochromic layer, a thermochromic layer, a hygrochromic layer, or a gas-chromic layer to achieve multi-signal response. The variable color panel 322, which uses a photochromic layer, a thermochromic layer, or a hygrochromic layer, can autonomously respond to light intensity, temperature, or humidity, controlling the active coloring or fading of the photochromic layer or the thermochromic layer. The variable color panel 30, which uses an electrochromic layer or a gas-chromic layer, can be passively colored or faded by personnel actively applying an external electric field or gas.

[0087] As described above, the smart photovoltaic window 300 is controlled by the current control command and can switch the state of the blinds 321 and / or change the color of the variable color panel 322 based on the current control command, so as to realize the function of dynamically adjusting the indoor light and heat environment. For example, it can reduce passive heat gain and light in hot weather and increase passive heat gain and light in cold weather.

[0088] See Figure 5 , Figure 5 This is a schematic diagram of a vehicle shown as an exemplary embodiment of this application. Figure 5 As shown, vehicle 500 may include a frame 501 and a smart photovoltaic window 300 mounted on the frame. Here, the smart photovoltaic window 300 may be mounted on the top and / or side of the frame 501, serving as a sunroof and side window respectively. The mounting area and shape of the smart photovoltaic window 300 are coordinated with the appearance of the frame 501. Specifically, when the smart photovoltaic window 300 is applied to electric vehicles, it can improve the energy self-sufficiency rate of electric vehicles, extend the driving range, and to some extent reduce the number of fast-charging cycles of the on-board battery. Furthermore, the smart photovoltaic window 300 enables intelligent control of the in-vehicle light and heat environment, improving the comfort of occupants and reducing the vehicle's cold / heat load to some extent, thus improving energy efficiency. This also helps the on-board battery operate under suitable temperature conditions, avoiding damage to the battery from excessively cold or hot environments.

[0089] See Figure 6 This is a schematic diagram illustrating the process of installing a smart photovoltaic window, as shown in an exemplary embodiment of this application. Figure 6As shown, the vehicle's signals and the installation parameters of the smart photovoltaic window can be determined. These parameters include the installation location of the smart photovoltaic window (e.g., the top and / or side of the vehicle frame), the installable area of ​​the smart photovoltaic window, the light coverage of the photovoltaic panel, the coloring / fading parameters of the color-changing panel (e.g., the color-changing / fading temperature range of the heat-sensitive color-changing layer, the color-changing / fading voltage range of the electrochromic layer, etc.), the thermal performance parameters of the color-changing panel under different coloring states, and the adjustable angle range of each slat of the louvers. Climate data of the vehicle's location can also be determined, including but not limited to typical annual meteorological data of the vehicle's location, meteorological data under extreme climate conditions, building thermal and light climate data.

[0090] S202: Based on the remaining power of the first battery, determine and execute the power allocation strategy of the photovoltaic panel, and based on the first vehicle cabin solar thermal index, determine and execute the state switching strategy of the solar thermal control component.

[0091] In this step, energy coordination decisions for the vehicle can be made based on the remaining charge of the first battery, and the power distribution of the photovoltaic panel can be adjusted in conjunction with the power supply capacity of the photovoltaic panel.

[0092] Optionally, it can first detect whether each piece of data included in the first status information is within the corresponding preset range. The preset range is used to indicate the range of normal data. If all the pieces of data included in the first status information are within the corresponding preset range, a strategy can be formulated. If any piece of data included in the first status information does not belong to the corresponding preset range, each sensor can be inspected and restarted or a backup sensor can be activated. Then, the process returns to the step of obtaining the first status information.

[0093] In some possible implementations, determining and executing the power allocation strategy for the photovoltaic panel based on the remaining power of the first battery includes:

[0094] When the remaining power of the first battery is less than a first power threshold, the photovoltaic panel is controlled to supply power to the vehicle's power battery, air conditioning components, and lighting components according to a first power ratio; at the first power ratio, the power supply to the power battery is greater than the total power supply to the air conditioning components and the lighting components.

[0095] When the remaining power of the first battery is greater than or equal to the first power threshold and less than or equal to the second power threshold, the photovoltaic panel is controlled to supply power to the power battery, the air conditioning component, and the lighting component according to the second power ratio; under the second power ratio, the power supply to the power battery is less than the total power supply to the air conditioning component and the lighting component;

[0096] When the remaining power of the first battery is greater than the second power threshold, the photovoltaic panel is controlled to supply power to the power battery, the air conditioning component and the lighting component according to the third power ratio. At the third power ratio, power is supplied to the air conditioning component and the lighting component, and power supply to the power battery is suspended.

[0097] In the above steps, if the remaining charge of the first battery is less than the first charge threshold, it means that the power battery of the vehicle is low at this time. Therefore, the power battery can be recharged to avoid deep discharge. Accordingly, the photovoltaic panel can be controlled to supply power to the vehicle's power battery, air conditioning components and lighting components according to the first charge ratio. Under the first charge ratio, the power supply to the power battery is greater than the total power supply to the air conditioning components and the lighting components, so that most of the electrical energy converted by the photovoltaic panel is supplied to the power battery and a small portion is supplied to the air conditioning components and the lighting components.

[0098] If the remaining charge of the first battery is greater than or equal to the first charge threshold and less than or equal to the second charge threshold, it indicates that the charge of the power battery is in the middle range. Therefore, it can focus on supplying power to low-voltage loads and reduce power battery consumption. Correspondingly, the photovoltaic panel can be controlled to supply power to the power battery, the air conditioning component, and the lighting component according to the second charge ratio. Under the second charge ratio, the power supply to the power battery is less than the total power supply to the air conditioning component and the lighting component, thereby realizing that most of the electrical energy converted by the photovoltaic panel is supplied to the air conditioning component and the lighting component, and a small portion is supplied to the power battery.

[0099] If the remaining charge of the first battery is greater than the second charge threshold, it indicates that the charge of the power battery is high at this time. Therefore, the charging circuit of the power battery can be cut off, and overcharging can be avoided by load absorption or grid connection. This reduces the dependence of fast charging on battery cycle loss. Correspondingly, the photovoltaic panel can be controlled to supply power to the power battery, the air conditioning component and the lighting component according to the third charge ratio. Under the third charge ratio, power is supplied to the air conditioning component and the lighting component, and power supply to the power battery is suspended, so that the electrical energy converted by the photovoltaic panel is not supplied to the power battery.

[0100] The specific values ​​of the first power threshold, the second power threshold, the first power ratio, the second power ratio, and the third power ratio can be determined according to the actual vehicle control needs, and no specific restrictions are imposed here.

[0101] In this way, by allocating power in a tiered manner, priority is given to replenishing the power battery necessary for driving. As the power level increases, the surplus power is gradually transferred to the air conditioning and lighting components, achieving a step-by-step progression of "range first, comfort second, and energy saving third." This dynamically adjusts the flow of photovoltaic energy at different power levels, adaptively balancing range safety and passenger experience throughout the journey, maximizing the utilization efficiency of photovoltaic self-generation, reducing issues such as over-discharging and excessive fast-charging cycles of the power battery, extending battery life, and achieving a synergistic improvement in energy saving, comfort, and cost reduction.

[0102] In some possible implementations, the first vehicle cabin light and heat index includes a first vehicle interior temperature and a first vehicle interior thermal comfort index; the light and heat control component includes a color-changing panel and louvers, wherein the color-changing panel is controllable to change color and the louvers are controllable to switch states.

[0103] The step of determining and executing the state switching strategy of the photothermal control component based on the first vehicle cabin photothermal index includes:

[0104] When the temperature inside the first vehicle is lower than the lower limit of the preset temperature range, the color intensity of the variable color plate is reduced and the louvers are switched to the retracted state.

[0105] When the temperature inside the first vehicle is higher than the upper limit of the preset temperature range, the color intensity of the variable color plate is increased and the louvers are switched to a light-blocking state.

[0106] When the temperature inside the first vehicle is within the preset temperature range, the state switching strategy of the photothermal control component is determined and executed based on the thermal comfort index of the occupants inside the first vehicle.

[0107] The first vehicle interior temperature can be detected at multiple points. For locations where there are occupants in the vehicle, such as the driver's seat, the front passenger seat, and the rear seats, the first vehicle interior temperature at that location can be detected, thereby obtaining at least one first vehicle interior temperature.

[0108] Optionally, the interior temperature of each vehicle can be compared with the preset temperature range. If any interior temperature is lower than the lower limit of the preset temperature range, the tint intensity of the variable color panel can be reduced and the louvers can be switched to a retracted state. Reducing the tint intensity of the variable color panel increases light transmittance. In the retracted state, the louvers can be stored away, occupying only a small area, thus maximizing light transmission and maximizing solar radiation transmission for solar heating, raising air temperature, and reducing the load on air conditioning. The projected area of ​​the louvers in the retracted state can be adjusted according to actual needs; no specific limitations are imposed here.

[0109] If the temperature inside any of the first vehicles is higher than the upper limit of the preset temperature range, the color intensity of the variable color panel can be increased and the louvers can be switched to a light-blocking state. It can be understood that increasing the color intensity of the variable color panel can reduce the light transmittance. In the light-blocking state, the side of the variable color panel facing the photovoltaic panel is blocked by multiple louvers to prevent light from entering, thereby reducing radiative heat gain, lowering the air temperature, and reducing the energy consumption caused by air conditioning.

[0110] If the temperatures inside each of the first vehicles are within the preset temperature range, the state switching strategy of the photothermal control component can be determined and executed by combining the thermal comfort index of the occupants of the first vehicles.

[0111] The specific values ​​of the lower and upper limits of the preset temperature range can be determined according to the actual vehicle control needs, and no specific restrictions are imposed here. For example, the lower limit of the preset temperature range can be 18°C, and the upper limit can be 26°C.

[0112] In this way, the color-changing panel and louvers are adjusted according to the temperature inside the vehicle. When the temperature is too low, more sunlight and heat are actively introduced. When the temperature is too high, the shading is deepened and radiation is blocked. When the temperature is in the comfortable range, the adjustment is further made according to the thermal comfort index of the passengers. This achieves a closed-loop control of "warming up when it is too cold, cooling down when it is too hot, and fine optimization of comfort". This reduces the extra energy consumption of the air conditioner, maximizes the use of natural light and heat to maintain a constant temperature inside the cabin, reduces the air conditioning load and battery consumption, and improves the range and ride comfort.

[0113] In some possible implementations, the first vehicle cabin light and heat index may also include the first vehicle interior light intensity.

[0114] The step of determining and executing the state switching strategy of the photothermal control component based on the first vehicle occupant thermal comfort index includes:

[0115] If the thermal comfort index of the first vehicle occupants is lower than the lower limit of the preset thermal comfort index range, the color intensity of the variable color panel is reduced and the louvers are switched to the light-gathering state.

[0116] If the thermal comfort index of the first vehicle occupant is higher than the upper limit of the preset thermal comfort index range, the color intensity of the variable color plate is increased and the louvers are switched to heat insulation mode.

[0117] When the thermal comfort index of the first vehicle occupants is within the preset thermal comfort index range, the state switching strategy of the photothermal control component is determined and executed based on the light intensity inside the first vehicle.

[0118] The thermal comfort index of the first vehicle occupants can be the predicted mean vote (PMV) or the predicted percentage of dissatisfied (PPD). PMV is used to assess the overall feeling of the human body to the thermal environment, while PPD is used to measure the proportion of the group that is dissatisfied with the thermal environment.

[0119] Here, if the thermal comfort index of the first vehicle occupants is lower than the lower limit of the preset thermal comfort index range, the tint of the variable color panel can be reduced and the louvers can be switched to a light-transmitting state. It can be understood that reducing the tint of the variable color panel can increase the light transmittance. In the light-transmitting state, the variable color panel is not completely blocked by multiple louvers, so the unblocked areas can allow light to enter, thereby maximizing solar radiation transmission to utilize solar energy for heating, increasing the air temperature, and reducing the load caused by air conditioning heating.

[0120] If the thermal comfort index of the first vehicle occupant is higher than the upper limit of the preset thermal comfort index range, the tint of the variable color panel can be deepened and the louvers can be switched to a heat insulation state. It can be understood that deepening the tint of the variable color panel can reduce the light transmittance. In the heat insulation state, the space where the louvers are located is divided into multiple enclosed sub-spaces by multiple louvers. Since the air flow in each enclosed sub-space is restricted, it is difficult to form air convection circulation. Therefore, heat transfer can be reduced, heat insulation can be achieved, thereby reducing radiative heat gain, lowering the air temperature, and reducing the energy consumption caused by air conditioning.

[0121] If the thermal comfort index of the first occupants is within the preset thermal comfort index range, the state switching strategy of the photothermal control component can be determined and executed by combining the light intensity inside the first vehicle.

[0122] The specific values ​​of the lower and upper limits of the preset thermal comfort index range can be determined according to the actual vehicle control needs, and no specific restrictions are imposed here. For example, the lower limit of the preset thermal comfort index range can be -0.5, and the upper limit can be 0.5.

[0123] In this way, the color-changing panel and louvers are adjusted according to the thermal comfort index of the first person in the vehicle. When the thermal comfort index is too low, more sunlight and heat are actively introduced. When the thermal comfort index is too high, the shading is deepened and heat is blocked. When it is in the comfortable range, the light intensity inside the vehicle is used as a criterion for adjustment. This can maximize the use of natural light and heat to maintain the thermal comfort inside the cabin without relying on the extra energy consumption of air conditioning, thereby improving the energy utilization efficiency of the whole vehicle and extending the range of the power battery.

[0124] In some possible implementations, determining and executing the state switching strategy of the photothermal control component based on the first in-vehicle light intensity includes:

[0125] When the light intensity inside the first vehicle is lower than the lower limit of the preset light intensity range, the color intensity of the variable color plate is reduced and the louvers are switched to the light-gathering state.

[0126] When the light intensity inside the first vehicle is higher than the upper limit of the preset light intensity range, the color intensity of the variable color plate is increased and the venetian blinds are switched to a light-blocking state.

[0127] The first vehicle interior light intensity can be detected at multiple points. For positions where there are occupants in the vehicle, such as the driver's seat, the front passenger seat, and the rear seats, the first vehicle interior light intensity at the eye level of the person in that position can be detected, thereby obtaining at least one first vehicle interior light intensity.

[0128] Optionally, the interior temperature at each location can be compared with the preset light intensity range. If the light intensity inside any location is lower than the lower limit of the preset light intensity range, the tint of the variable color panel can be reduced and the louvers can be switched to a light-gathering state. Reducing the tint of the variable color panel increases light transmittance. In the light-gathering state, the variable color panel is not completely blocked by multiple louvers, allowing light to enter through unblocked areas, thus achieving light transmission while ensuring sufficient light transmittance for visibility and avoiding glare. Optionally, interior lighting components can be combined to increase or activate interior lighting fixtures, thereby improving the light comfort of occupants.

[0129] If the light intensity inside the vehicle exceeds the upper limit of the preset light intensity range, the tint of the variable color panel can be increased and the louvers can be switched to a light-blocking state. It can be understood that increasing the tint of the variable color panel reduces light transmission. In the light-blocking state, the side of the variable color panel facing the photovoltaic panel is blocked by multiple louvers, preventing light from entering and thus ensuring sufficient light transmittance for visibility while avoiding glare. Optionally, this can be combined with internal lighting components to reduce or turn off interior lighting fixtures, thereby improving the light comfort of occupants.

[0130] If the light intensity inside each vehicle is within the preset light intensity range, the state of the photothermal control component can be maintained.

[0131] The specific values ​​of the lower and upper limits of the preset light intensity range can be determined according to the actual vehicle control needs, and no specific restrictions are imposed here.

[0132] In this way, by adjusting the color-changing panel and louvers according to the light intensity inside the vehicle, and under the condition that the temperature inside the vehicle and the thermal comfort index of the occupants are in a steady state, the coordinated action of the color-changing panel and louvers can increase the amount of light transmission in low-light scenarios and enhance the light blocking in high-light scenarios, thereby achieving the adjustment of the light environment inside the vehicle, suppressing the visual load and lighting energy consumption caused by glare, dark environments or excessive solar radiation, and improving the dual comfort of the occupants' visual and thermal perception.

[0133] S203: After executing the power allocation strategy and the state switching strategy, the second state information of the vehicle is re-detected, and the second state information includes the remaining power of the second battery.

[0134] In this step, after executing the power allocation strategy and the state switching strategy, the second state information of the vehicle can be re-detected, so that the power allocation strategy and the state switching strategy can be adjusted according to the second state information in the future to achieve continuous vehicle control.

[0135] The data included in the second status information are similar to those included in the first status information, and will not be described again here.

[0136] In some possible implementations, the step of re-detecting the vehicle's second state information after executing the power allocation strategy and the state switching strategy includes:

[0137] After executing the power allocation strategy and the state switching strategy and after a first preset time, it is detected whether the current second vehicle interior temperature is within a preset temperature range;

[0138] If the second vehicle interior temperature is within the preset temperature range, the second state information of the vehicle is re-detected.

[0139] If the second interior temperature is not within the preset temperature range, the air conditioning unit is activated. After the air conditioning unit is activated and a second preset time has elapsed, the second status information of the vehicle is re-detected.

[0140] In the above steps, to ensure effective adjustment of the solar thermal environment, after executing the power allocation strategy and the state switching strategy and after a first preset time, it is detected whether the current second vehicle interior temperature is within a preset temperature range. If the second vehicle interior temperature is within the preset temperature range, it means that the solar thermal control component can bring the vehicle interior temperature back to the preset temperature range, and the solar thermal environment inside the vehicle is suitable. Therefore, the second state information of the vehicle can be detected. If the second vehicle interior temperature is not within the preset temperature range, it means that it is difficult to quickly bring the vehicle interior temperature back to the preset temperature range using only the solar thermal control component. Therefore, the air conditioning component can be activated. After the air conditioning component is activated and a second preset time has elapsed, the second state information of the vehicle is re-detected to balance energy consumption and comfort.

[0141] Here, when the air conditioning unit is started and a second preset time has elapsed, the second status information of the vehicle is re-detected. Specifically, after the air conditioning unit is started and a second preset time has elapsed, it can be detected whether the current third interior temperature is within the preset temperature range. If the third interior temperature is within the preset temperature range, the second status information of the vehicle is re-detected. If the third interior temperature is not within the preset temperature range, the air conditioning unit is started again and the second status information of the vehicle is re-detected after a third preset time has elapsed.

[0142] The specific values ​​of the first preset time, the second preset time, and the third preset time can be determined according to the actual vehicle control needs, and no specific restrictions are imposed here. For example, the first preset time can be 2-3 minutes, and the second preset time can be 1-2 minutes.

[0143] In this way, a delayed verification mechanism is introduced after photothermal regulation. The second vehicle interior temperature is used as the basis for verification. Only when the second vehicle interior temperature is within the preset temperature range will the vehicle's second state information be re-detected to avoid prematurely triggering the air conditioning components. If the second vehicle interior temperature is not within the preset temperature range, the air conditioning components will be activated for adjustment, thereby minimizing non-driving battery expenditures and achieving energy conservation and emission reduction.

[0144] S204: Based on the remaining power of the second battery, determine the vehicle's remaining driving range, and adjust the power allocation strategy and the state switching strategy according to the comparison between the remaining driving range and the current remaining range.

[0145] In this step, the remaining power of the second battery can be converted into the driving range. Here, the driving range includes ground range and / or air range. The driving range can be compared with the current remaining range of the vehicle. Based on the comparison result between the driving range and the current remaining range, the power allocation strategy and the state switching strategy can be adjusted.

[0146] In some possible implementations, the second state information may also include a second cabin light and heat index;

[0147] The step of adjusting the power allocation strategy and the state switching strategy based on the comparison result between the remaining driving range and the current remaining range includes:

[0148] If the remaining driving range is less than the current remaining driving range, a new power allocation strategy and / or a new state switching strategy shall be determined and executed based on the mileage difference between the remaining driving range and the current remaining driving range.

[0149] If the remaining driving range is greater than or equal to the current remaining range, determine whether the second cabin solar thermal index is within the corresponding preset range. If not, determine and execute a new power allocation strategy and / or a new state switching strategy based on the deviation between the second cabin solar thermal index and the corresponding preset range.

[0150] In the above steps, if the remaining driving range is less than the current remaining range, it indicates that the remaining battery power is insufficient to support the vehicle's current journey. Therefore, the mileage difference between the remaining driving range and the current remaining range can be determined, and a new power allocation strategy and / or a new state switching strategy can be determined and executed based on this mileage difference. If the remaining driving range is greater than or equal to the current remaining range, it indicates that the remaining battery power is sufficient to support the vehicle's current journey. Therefore, it can be determined whether the second cabin light and heat index is within the corresponding preset range for vehicle light and heat environment comfort testing. If it is not within the preset range, a new power allocation strategy and / or a new state switching strategy can be determined and executed based on the deviation between the second cabin light and heat index and the corresponding preset range. If it is within the preset range, the next vehicle control cycle can be awaited.

[0151] The data included in the second vehicle cabin solar thermal index are similar to those included in the first vehicle cabin solar thermal index, and will not be repeated here.

[0152] In this way, the driving range gap and the deviation of the cabin light and heat index are incorporated into the strategy adjustment. When the driving range is less than the current remaining range, priority is given to ensuring vehicle operation. When the driving range is sufficient, the focus shifts to the comfort of the vehicle, achieving an adaptive balance between driving range safety and riding experience, reducing operating costs and extending battery life.

[0153] In some possible implementations, adjusting and implementing a new power allocation strategy and / or a new state switching strategy based on the mileage difference between the remaining driving range and the current remaining range includes:

[0154] If the mileage difference between the remaining driving range and the current remaining range is less than a preset mileage difference, the power allocation strategy is adjusted according to the mileage difference, and the adjusted power allocation strategy is executed.

[0155] If the mileage difference is greater than or equal to the preset mileage difference, return to the step of obtaining the vehicle's current first state information, determine and execute a new power allocation strategy and a new state switching strategy.

[0156] In the above steps, if the difference between the remaining driving range and the current remaining range is less than a preset mileage difference, it indicates that the strategy is relatively sound and only requires minor adjustments. Therefore, the power allocation strategy can be adjusted based on the mileage difference, and the adjusted power allocation strategy can be executed. The specific value of the preset mileage difference can be determined according to the actual vehicle control needs, and no specific restrictions are imposed here.

[0157] Optionally, when adjusting the power distribution strategy based on the mileage difference, specifically, the proportion of power supplied by the photovoltaic panel can be adjusted according to the mileage difference to increase the power supply to the power battery.

[0158] Optionally, when adjusting the power allocation strategy based on the mileage difference and executing the adjusted power allocation strategy, specifically, the power allocation strategy can be adjusted based on the mileage difference, and the adjusted power allocation strategy can be executed after a fourth preset time.

[0159] In order to avoid frequent changes in the device's execution strategy, which could affect the normal operation of the device, the adjusted power distribution strategy is executed again after a fourth preset time interval.

[0160] The specific value of the fourth preset time can be determined according to the actual vehicle control needs, and no specific limitation is made here. For example, the fourth preset time can be 3 minutes.

[0161] If the mileage difference is greater than or equal to the preset mileage difference, it indicates that the strategy deviation is large at this time. Therefore, the step of obtaining the current first state information of the vehicle can be returned to, the state information can be obtained again and the strategy can be configured, thereby determining and executing a new power allocation strategy and a new state switching strategy.

[0162] Optionally, if the mileage difference is greater than or equal to the preset mileage difference, after the fourth preset time has elapsed, the process can return to the step of obtaining the vehicle's current first state information, determine and execute a new power allocation strategy and a new state switching strategy. This avoids frequent policy changes by the device, which could affect its normal operation.

[0163] In this way, the tiered response that adjusts the strategy based on the mileage difference can be implemented. When the mileage difference is small, only the power allocation strategy is adjusted. Through fine-tuning of the strategy, driving needs are prioritized and excessive intervention is avoided. When the mileage difference is large, information collection is restarted, and the power allocation strategy and state switching strategy are redefined. This achieves a shift from local correction to overall reconstruction, ensuring driving range safety while maintaining a stable cabin environment. This effectively controls the energy efficiency of the vehicle, extends the lifespan of the vehicle battery, and reduces the cost of vehicle use.

[0164] In some possible implementations, determining and executing a new power allocation strategy and / or a new state switching strategy based on the deviation between the second cabin light and heat index and the corresponding preset range includes:

[0165] If the deviation between the second cabin light and heat index and the corresponding preset range is less than the preset deviation, the state switching strategy is adjusted according to the deviation, and the adjusted state switching strategy is executed.

[0166] If the deviation is greater than or equal to the preset deviation, return to the step of obtaining the vehicle's current first state information, determine and execute a new power allocation strategy and a new state switching strategy.

[0167] In the above steps, if the deviation is less than the preset deviation, it indicates that the strategy is relatively sound and only requires minor adjustments. Therefore, the state switching strategy can be adjusted based on the deviation, and the adjusted state switching strategy can be executed. The specific value of the preset deviation can be determined according to the actual vehicle control needs, and no specific restrictions are imposed here.

[0168] Optionally, when adjusting the state switching strategy according to the deviation and executing the adjusted state switching strategy, specifically, the state switching strategy can be adjusted according to the deviation, and the adjusted state switching strategy can be executed after the fourth preset time.

[0169] In order to avoid frequent changes in the device's execution strategy, which could affect the normal operation of the device, the adjusted state switching strategy is executed only after a fourth preset time interval.

[0170] If the deviation is greater than or equal to the preset deviation, it indicates that the strategy deviation is large at this time. Therefore, the step of obtaining the current first state information of the vehicle can be returned to, the state information can be obtained again and the strategy can be configured, thereby determining and executing a new power allocation strategy and a new state switching strategy.

[0171] Optionally, if the deviation is greater than or equal to the preset deviation, after the fourth preset time, the process can return to the step of obtaining the vehicle's current first state information, and a new power allocation strategy and a new state switching strategy can be determined and executed. This avoids frequent policy changes by the device, which could affect its normal operation.

[0172] In this way, the hierarchical response of the strategy adjustment based on the deviation is implemented. When the deviation is small, only the state switching strategy is adjusted. Through the fine-tuning of the strategy, the light and heat comfort in the cabin is improved, and excessive intervention is avoided. When the deviation is large, the information collection is restarted, and the power allocation strategy and state switching strategy are redefined. This realizes the transformation from local correction to overall reconstruction. While ensuring the comfort of the occupants, it suppresses ineffective energy consumption, effectively realizes energy-saving control of the vehicle, extends the service life of the vehicle battery, and thus reduces the cost of vehicle use.

[0173] For a clearer illustration of the vehicle control process, see [link / reference]. Figure 7 This is a schematic diagram illustrating a vehicle control process as shown in an exemplary embodiment of this application. Figure 7 As shown, the vehicle's current first state information can be obtained, including the remaining charge of the first battery and the first cabin solar thermal index. Based on the remaining charge of the first battery, a power allocation strategy for the photovoltaic panel is determined and executed. Based on the first cabin solar thermal index, a state switching strategy for the solar thermal control component is determined and executed. After executing the power allocation strategy and the state switching strategy, the vehicle's second state information, including the remaining charge of the second battery, is re-detected. Based on the remaining charge of the second battery, the vehicle's remaining driving range is determined. Based on the comparison between the remaining driving range and the current remaining range, the power allocation strategy and the state switching strategy are adjusted. Specific steps are described in the foregoing embodiments and will not be repeated here.

[0174] See Figure 8 This is a schematic diagram illustrating a process for determining and executing a state transition strategy, as shown in an exemplary embodiment of this application. Figure 8As shown, the temperature inside the first vehicle is compared with a preset temperature range to determine whether the temperature inside the first vehicle is within the preset temperature range. If the temperature inside the first vehicle is lower than the lower limit of the preset temperature range, the tint intensity of the variable color panel is reduced and the blinds are switched to a retracted state. If the temperature inside the first vehicle is higher than the upper limit of the preset temperature range, the tint intensity of the variable color panel is increased and the blinds are switched to a light-blocking state. If the temperature inside the first vehicle is within the preset temperature range, the thermal comfort index of the occupants inside the first vehicle is compared with a preset thermal comfort index range to determine whether the thermal comfort index of the occupants inside the first vehicle is within the preset thermal comfort index range. If the thermal comfort index of the occupants inside the first vehicle is lower than the lower limit of the preset thermal comfort index range, the tint intensity of the variable color panel is reduced and the blinds are switched to a light-blocking state. The light conditions are as follows: If the thermal comfort index of the occupants in the first vehicle is higher than the upper limit of the preset thermal comfort index range, the tint of the variable color panel is increased and the blinds are switched to heat insulation mode; if the thermal comfort index of the occupants in the first vehicle is within the preset thermal comfort index range, the light intensity inside the first vehicle is compared with the preset light intensity range to determine whether the light intensity inside the first vehicle is within the preset light intensity range; if the light intensity inside the first vehicle is lower than the lower limit of the preset light intensity range, the tint of the variable color panel is decreased and the blinds are switched to light-gathering mode; if the light intensity inside the first vehicle is higher than the upper limit of the preset light intensity range, the tint of the variable color panel is increased and the blinds are switched to light-blocking mode; if the light intensity inside the first vehicle is within the preset light intensity range, the state of the photothermal control component can be maintained. Specific steps are described in the foregoing embodiments and will not be repeated here.

[0175] See Figure 9 This is a schematic diagram illustrating a process for detecting second state information, as shown in an exemplary embodiment of this application. Figure 9 As shown, after executing the power allocation strategy and the state switching strategy and after a first preset time, the current second vehicle interior temperature is obtained, and it is detected whether the second vehicle interior temperature is within a preset temperature range; if the second vehicle interior temperature is within the preset temperature range, the second state information of the vehicle is re-detected; if the second vehicle interior temperature is not within the preset temperature range, the air conditioning component is activated, and after activating the air conditioning component and after a second preset time, the second state information of the vehicle is re-detected. Specific steps are described in the foregoing embodiment and will not be repeated here.

[0176] See Figure 10 This is a schematic diagram illustrating a process for adjusting a power allocation strategy and a state switching strategy, as shown in an exemplary embodiment of this application. Figure 10As shown, based on the remaining power of the second battery, the vehicle's remaining driving range is determined. This remaining driving range is compared to the current remaining driving range to determine if the remaining driving range is less than the current remaining driving range. If the remaining driving range is less than the current remaining driving range, the difference between the remaining driving range and the current remaining driving range is determined, and it is determined if this difference is less than a preset mileage difference. If the mileage difference is less than the preset mileage difference, the power allocation strategy is adjusted according to the mileage difference, and the adjusted power allocation strategy is executed. If the mileage difference is greater than or equal to the preset mileage difference, the process returns to the step of obtaining the first state information, and a new power allocation strategy and a new state switching strategy are determined and executed. If the remaining driving range is greater than or equal to the preset mileage difference, the process continues. The remaining mileage is used to determine whether the solar thermal index of the second vehicle compartment is within the corresponding preset range. If the solar thermal index is within the preset range, the vehicle can wait for the next vehicle control cycle. If the solar thermal index is not within the preset range, the deviation between the solar thermal index and the preset range is determined, and it is determined whether the deviation is less than a preset deviation. If the deviation is less than the preset deviation, the state switching strategy is adjusted according to the deviation, and the adjusted state switching strategy is executed. If the deviation is greater than or equal to the preset deviation, the process returns to the step of obtaining the first state information, and a new power allocation strategy and a new state switching strategy are determined and executed. Specific steps are described in the aforementioned embodiment and will not be repeated here.

[0177] The vehicle control method provided in this application combines intelligent photovoltaic windows with vehicle energy management and energy-saving control. Based on the vehicle's current first state information, it determines and executes the power distribution strategy of the photovoltaic panel and the state switching strategy of the photothermal control component. After executing the power distribution strategy and the state switching strategy, it re-detects the vehicle's second state information to determine the vehicle's remaining driving range. Based on the comparison between the remaining driving range and the current remaining range, it adjusts the power distribution strategy and the state switching strategy. This not only meets the dynamic photothermal needs of the occupants but also takes into account the vehicle's energy-saving control, maximizing the synergistic benefits of various vehicle systems. Through the power distribution strategy, it effectively manages the vehicle's energy, improves the balance and rationality of the vehicle's energy distribution, thereby reducing energy consumption, improving energy efficiency, and enhancing the driving experience. Through the state switching strategy, it effectively controls the vehicle's energy saving, extends the vehicle's battery life, and reduces vehicle operating costs. This helps ensure that the intelligent photovoltaic window can exert its energy-saving effect and improve economic potential in the vehicle.

[0178] Those skilled in the art will understand that, in the above-described method of the specific implementation, the order in which each step is written does not imply a strict execution order and does not constitute any limitation on the implementation process. The specific execution order of each step should be determined by its function and possible internal logic.

[0179] Corresponding to the embodiments of the aforementioned vehicle control method, this application also provides embodiments of a vehicle control device.

[0180] Please see Figure 11 This is a schematic diagram illustrating a vehicle control device according to an exemplary embodiment of this application. Figure 11 As shown in the figure, the vehicle control device 1100 provided in this application embodiment includes:

[0181] The first information acquisition module 1101 is used to acquire the current first status information of the vehicle; the vehicle is equipped with an intelligent photovoltaic window, the intelligent photovoltaic window includes a photovoltaic panel and a photothermal control component, the photovoltaic panel is used to convert solar energy into electrical energy, the photothermal control component is used to control the light and heat entering the vehicle; the first status information includes the remaining power of the first battery and the first cabin photothermal index;

[0182] The strategy determination module 1102 is used to determine and execute the power allocation strategy of the photovoltaic panel based on the remaining power of the first battery, and to determine and execute the state switching strategy of the solar thermal control component based on the first vehicle cabin solar thermal index.

[0183] The second information acquisition module 1103 is used to re-detect the second state information of the vehicle after executing the power allocation strategy and the state switching strategy. The second state information includes the remaining power of the second battery.

[0184] The strategy adjustment module 1104 is used to determine the vehicle's remaining driving range based on the remaining power of the second battery, and adjust the power allocation strategy and the state switching strategy according to the comparison result between the remaining driving range and the current remaining range.

[0185] In some possible implementations, when the strategy determination module 1102 determines and executes the power allocation strategy of the photovoltaic panel based on the remaining power of the first battery, it is specifically used for:

[0186] When the remaining power of the first battery is less than a first power threshold, the photovoltaic panel is controlled to supply power to the vehicle's power battery, air conditioning components, and lighting components according to a first power ratio; at the first power ratio, the power supply to the power battery is greater than the total power supply to the air conditioning components and the lighting components.

[0187] When the remaining power of the first battery is greater than or equal to the first power threshold and less than or equal to the second power threshold, the photovoltaic panel is controlled to supply power to the power battery, the air conditioning component, and the lighting component according to the second power ratio; under the second power ratio, the power supply to the power battery is less than the total power supply to the air conditioning component and the lighting component;

[0188] When the remaining power of the first battery is greater than the second power threshold, the photovoltaic panel is controlled to supply power to the power battery, the air conditioning component and the lighting component according to the third power ratio. At the third power ratio, power is supplied to the air conditioning component and the lighting component, and power supply to the power battery is suspended.

[0189] In some possible implementations, the first vehicle cabin light and heat index includes a first vehicle interior temperature and a first vehicle interior thermal comfort index; the light and heat control component includes a color-changing panel and louvers, wherein the color-changing panel is controllable to change color and the louvers are controllable to switch states.

[0190] When the strategy determination module 1102 determines and executes the state switching strategy of the photothermal control component based on the first vehicle cabin photothermal index, it is specifically used for:

[0191] When the temperature inside the first vehicle is lower than the lower limit of the preset temperature range, the color intensity of the variable color plate is reduced and the louvers are switched to the retracted state.

[0192] When the temperature inside the first vehicle is higher than the upper limit of the preset temperature range, the color intensity of the variable color plate is increased and the louvers are switched to a light-blocking state.

[0193] When the temperature inside the first vehicle is within the preset temperature range, the state switching strategy of the photothermal control component is determined and executed based on the thermal comfort index of the occupants inside the first vehicle.

[0194] In some possible implementations, the first vehicle cabin light and heat index may also include the first vehicle interior light intensity.

[0195] When the strategy determination module 1102 determines and executes the state switching strategy of the photothermal control component based on the first thermal comfort index of the vehicle occupants, it is specifically used for:

[0196] If the thermal comfort index of the first vehicle occupants is lower than the lower limit of the preset thermal comfort index range, the color intensity of the variable color panel is reduced and the louvers are switched to the light-gathering state.

[0197] If the thermal comfort index of the first vehicle occupant is higher than the upper limit of the preset thermal comfort index range, the color intensity of the variable color plate is increased and the louvers are switched to heat insulation mode.

[0198] When the thermal comfort index of the first vehicle occupants is within the preset thermal comfort index range, the state switching strategy of the photothermal control component is determined and executed based on the light intensity inside the first vehicle.

[0199] In some possible implementations, when the strategy determination module 1102 determines and executes the state switching strategy of the photothermal control component based on the first in-vehicle light intensity, it is specifically used for:

[0200] When the light intensity inside the first vehicle is lower than the lower limit of the preset light intensity range, the color intensity of the variable color plate is reduced and the louvers are switched to the light-gathering state.

[0201] When the light intensity inside the first vehicle is higher than the upper limit of the preset light intensity range, the color intensity of the variable color plate is increased and the venetian blinds are switched to a light-blocking state.

[0202] In some possible implementations, the second information acquisition module 1103 is specifically used for:

[0203] After executing the power allocation strategy and the state switching strategy and after a first preset time, it is detected whether the current second vehicle interior temperature is within a preset temperature range;

[0204] If the second vehicle interior temperature is within the preset temperature range, the second state information of the vehicle is re-detected.

[0205] If the second interior temperature is not within the preset temperature range, the air conditioning unit is activated. After the air conditioning unit is activated and a second preset time has elapsed, the second status information of the vehicle is re-detected.

[0206] In some possible implementations, the second state information may also include a second cabin light and heat index;

[0207] When the strategy adjustment module 1104 adjusts the power allocation strategy and the state switching strategy based on the comparison result between the remaining driving range and the current remaining range, it is specifically used for:

[0208] If the remaining driving range is less than the current remaining driving range, a new power allocation strategy and / or a new state switching strategy shall be determined and executed based on the mileage difference between the remaining driving range and the current remaining driving range.

[0209] If the remaining driving range is greater than or equal to the current remaining range, determine whether the second cabin solar thermal index is within the corresponding preset range. If not, determine and execute a new power allocation strategy and / or a new state switching strategy based on the deviation between the second cabin solar thermal index and the corresponding preset range.

[0210] In some possible implementations, the strategy adjustment module 1104, when used to adjust and execute a new power allocation strategy and / or a new state switching strategy based on the mileage difference between the remaining driving range and the current remaining range, is specifically used for:

[0211] If the mileage difference between the remaining driving range and the current remaining range is less than a preset mileage difference, the power allocation strategy is adjusted according to the mileage difference, and the adjusted power allocation strategy is executed.

[0212] If the mileage difference is greater than or equal to the preset mileage difference, return to the step of obtaining the vehicle's current first state information, determine and execute a new power allocation strategy and a new state switching strategy.

[0213] In some possible implementations, when the strategy adjustment module 1104 determines and executes a new power allocation strategy and / or a new state switching strategy based on the deviation between the second cabin solar thermal index and the corresponding preset range, it is specifically used for:

[0214] If the deviation between the second cabin light and heat index and the corresponding preset range is less than the preset deviation, the state switching strategy is adjusted according to the deviation, and the adjusted state switching strategy is executed.

[0215] If the deviation is greater than or equal to the preset deviation, return to the step of obtaining the vehicle's current first state information, determine and execute a new power allocation strategy and a new state switching strategy.

[0216] The specific implementation process of the functions and roles of each unit in the above device can be found in the implementation process of the corresponding steps in the above method, and will not be repeated here.

[0217] For the device embodiments, since they basically correspond to the method embodiments, the relevant parts can be referred to in the description of the method embodiments. The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this application according to actual needs. Those skilled in the art can understand and implement this without creative effort.

[0218] Based on the same technical concept, this application also provides a computer device 1200, referring to... Figure 12 The diagram shown is a schematic representation of the structure of a computer device according to an exemplary embodiment of this application, comprising:

[0219] The processor 1210, memory 1220, and bus 1230 are included. The memory 1220 is used to store execution instructions and includes main memory 1221 and external memory 1222. The main memory 1221, also known as internal memory, is used to temporarily store the operation data in the processor 1210 and the data exchanged with external memory 1222 such as hard disk. The processor 1210 exchanges data with external memory 1222 through main memory 1221.

[0220] In this embodiment, the memory 1220 is specifically used to store application code that executes the solution of this application, and its execution is controlled by the processor 1210. That is, when the electronic device 1200 is running, the processor 1210 communicates with the memory 1220 through the bus 1230, or the processor 1210 communicates with the memory 1220 through other means, so that the processor 1210 executes the application code stored in the memory 1220, and then executes the steps of the vehicle control method described in any of the foregoing embodiments.

[0221] The memory 1220 may be, but is not limited to, random access memory (RAM), read-only memory (ROM), programmable read-only memory (PROM), erasable programmable read-only memory (EPROM), electrically erasable programmable read-only memory (EEPROM), etc.

[0222] Processor 1210 may be an integrated circuit chip with signal processing capabilities. The aforementioned processor can be a general-purpose processor, including a Central Processing Unit (CPU), a Network Processor (NP), etc.; it can also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA), or other programmable logic devices, discrete gate or transistor logic devices, or discrete hardware components. It can implement or execute the methods, steps, and logic block diagrams disclosed in the embodiments of this invention. The general-purpose processor can be a microprocessor or any conventional processor.

[0223] It is understood that the structures illustrated in the embodiments of this application do not constitute a specific limitation on the electronic device 1200. In other embodiments of this application, the electronic device 1200 may include more or fewer components than illustrated, or combine some components, or split some components, or have different component arrangements. The illustrated components may be implemented in hardware, software, or a combination of software and hardware.

[0224] This disclosure also provides a computer-readable storage medium storing a computer program, which, when executed by a processor, performs the steps of the vehicle control method described in the above-described method embodiments. The storage medium may be a volatile or non-volatile computer-readable storage medium.

[0225] This disclosure also provides a computer program product, which stores a computer program. When the computer program is run by a processor, it executes the steps of the vehicle control method provided in any of the above embodiments of this disclosure. For details, please refer to the above method embodiments, which will not be repeated here.

[0226] The aforementioned computer program product can be implemented through hardware, software, or a combination thereof. In one optional embodiment, the computer program product is specifically embodied in a computer storage medium, which can be a volatile or non-volatile computer-readable storage medium. In another optional embodiment, the computer program product is specifically embodied in a software product, such as a software development kit (SDK), etc.

[0227] Furthermore, embodiments of the subject matter and functional operation described in this specification can be implemented in the following ways: digital electronic circuits, tangibly embodied computer software or firmware, computer hardware including the structures disclosed in this specification and their structural equivalents, or combinations thereof. Embodiments of the subject matter described in this specification can be implemented as one or more computer programs, i.e., one or more modules of computer program instructions encoded on a tangible, non-transitory program carrier for execution by a data processing apparatus or for controlling the operation of a data processing apparatus. Alternatively or additionally, program instructions may be encoded on artificially generated propagation signals, such as machine-generated electrical, optical, or electromagnetic signals, which are generated to encode information and transmit it to a suitable receiving device for execution by the data processing apparatus. The computer storage medium may be a machine-readable storage device, a machine-readable storage substrate, a random or serial access memory device, or combinations thereof.

[0228] The processing and logic flow described in this specification can be executed by one or more programmable computers that execute one or more computer programs to perform corresponding functions by operating on input data and generating output. The processing and logic flow can also be executed by dedicated logic circuitry—such as FPGAs (Field-Programmable Gate Arrays) or ASICs (Application-Specific Integrated Circuits), and the device can also be implemented as dedicated logic circuitry.

[0229] Suitable computers for executing computer programs include, for example, general-purpose and / or special-purpose microprocessors, or any other type of central processing unit. Typically, the central processing unit receives instructions and data from read-only memory and / or random access memory. The basic components of a computer include a central processing unit for implementing or executing instructions and one or more memory devices for storing instructions and data. Typically, a computer will also include one or more mass storage devices for storing data, such as disks, magneto-optical disks, or optical disks, or the computer will be operatively coupled to such mass storage devices to receive data from or transfer data to them, or both. However, a computer is not required to have such devices. Furthermore, a computer can be embedded in another device, such as a mobile phone, a personal digital assistant (PDA), a mobile audio or video player, a game console, a global positioning system (GPS) receiver, or a portable storage device such as a universal serial bus (USB) flash drive, to name a few.

[0230] Computer-readable media suitable for storing computer program instructions and data include all forms of non-volatile memory, media, and memory devices, such as semiconductor memory devices (e.g., EPROM, EEPROM, and flash memory devices), magnetic disks (e.g., internal hard disks or removable disks), magneto-optical disks, and CD-ROM and DVD-ROM disks. Processors and memory may be supplemented by or incorporated into dedicated logic circuitry.

[0231] While this specification contains numerous specific implementation details, these should not be construed as limiting the scope of any invention or the scope of the claims, but rather are primarily intended to describe features of specific embodiments of a particular invention. Certain features described in the various embodiments herein may also be implemented in combination in a single embodiment. Conversely, various features described in a single embodiment may also be implemented separately in various embodiments or in any suitable sub-combination. Furthermore, while features may function in certain combinations as described above and even initially claimed in this way, one or more features from a claimed combination may be removed from that combination in some cases, and a claimed combination may refer to a sub-combination or a variation thereof.

[0232] Similarly, although the operations are depicted in a specific order in the accompanying drawings, this should not be construed as requiring these operations to be performed in the specific order shown or sequentially, or requiring all illustrated operations to be performed to achieve the desired result. In some cases, multitasking and parallel processing may be advantageous. Furthermore, the separation of various system modules and components in the above embodiments should not be construed as requiring such separation in all embodiments, and it should be understood that the described program components and systems can generally be integrated together in a single software product or packaged into multiple software products.

[0233] Thus, specific embodiments of the subject matter have been described. Other embodiments are within the scope of the appended claims. In some cases, the actions recited in the claims may be performed in a different order and still achieve the desired result. Furthermore, the processes depicted in the drawings are not necessarily shown in a specific order or sequence to achieve the desired result. In some implementations, multitasking and parallel processing may be advantageous.

[0234] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of protection of this application.

Claims

1. A vehicle control method, characterized in that, The method includes: The system acquires the vehicle's current first status information; the vehicle is equipped with an intelligent photovoltaic window, which includes a photovoltaic panel and a photothermal control component. The photovoltaic panel is used to convert solar energy into electrical energy, and the photothermal control component is used to control the light and heat entering the vehicle; the first status information includes the remaining battery power and the first cabin photothermal index; the first cabin photothermal index includes the first interior temperature and the first occupant thermal comfort index; the photothermal control component includes a color-changing panel and louvers, the color-changing panel is controllable to change color, and the louvers are controllable to switch states. Based on the remaining power of the first battery, determine and execute the power allocation strategy of the photovoltaic panel, and based on the first vehicle cabin solar thermal index, determine and execute the state switching strategy of the solar thermal control component. After executing the power allocation strategy and the state switching strategy, the second state information of the vehicle is re-detected, and the second state information includes the remaining power of the second battery. Based on the remaining charge of the second battery, the vehicle's remaining driving range is determined, and the power allocation strategy and the state switching strategy are adjusted according to the comparison between the remaining driving range and the current remaining range. The step of determining and executing the power allocation strategy for the photovoltaic panel based on the remaining power of the first battery includes: When the remaining power of the first battery is less than a first power threshold, the photovoltaic panel is controlled to supply power to the vehicle's power battery, air conditioning components, and lighting components according to a first power ratio; at the first power ratio, the power supply to the power battery is greater than the total power supply to the air conditioning components and the lighting components. When the remaining power of the first battery is greater than or equal to the first power threshold and less than or equal to the second power threshold, the photovoltaic panel is controlled to supply power to the power battery, the air conditioning component, and the lighting component according to the second power ratio; under the second power ratio, the power supply to the power battery is less than the total power supply to the air conditioning component and the lighting component; When the remaining power of the first battery is greater than the second power threshold, the photovoltaic panel is controlled to supply power to the power battery, the air conditioning component and the lighting component according to the third power ratio. At the third power ratio, power is supplied to the air conditioning component and the lighting component, and power supply to the power battery is suspended. The step of determining and executing the state switching strategy of the photothermal control component based on the first vehicle cabin photothermal index includes: When the temperature inside the first vehicle is lower than the lower limit of the preset temperature range, the color intensity of the variable color plate is reduced and the louvers are switched to the retracted state. When the temperature inside the first vehicle is higher than the upper limit of the preset temperature range, the color intensity of the variable color plate is increased and the louvers are switched to a light-blocking state. When the temperature inside the first vehicle is within the preset temperature range, the state switching strategy of the photothermal control component is determined and executed based on the thermal comfort index of the occupants inside the first vehicle.

2. The method according to claim 1, characterized in that, The first vehicle cabin light and heat index also includes the first vehicle interior light intensity; The step of determining and executing the state switching strategy of the photothermal control component based on the first vehicle occupant thermal comfort index includes: If the thermal comfort index of the first vehicle occupants is lower than the lower limit of the preset thermal comfort index range, the color intensity of the variable color panel is reduced and the louvers are switched to the light-gathering state. If the thermal comfort index of the first vehicle occupant is higher than the upper limit of the preset thermal comfort index range, the color intensity of the variable color plate is increased and the louvers are switched to heat insulation mode. When the thermal comfort index of the first vehicle occupants is within the preset thermal comfort index range, the state switching strategy of the photothermal control component is determined and executed based on the light intensity inside the first vehicle.

3. The method according to claim 2, characterized in that, The step of determining and executing the state switching strategy of the photothermal control component based on the first in-vehicle light intensity includes: When the light intensity inside the first vehicle is lower than the lower limit of the preset light intensity range, the color intensity of the variable color plate is reduced and the louvers are switched to the light-gathering state. When the light intensity inside the first vehicle is higher than the upper limit of the preset light intensity range, the color intensity of the variable color plate is increased and the venetian blinds are switched to a light-blocking state.

4. The method according to claim 1, characterized in that, The step of re-detecting the vehicle's second state information after executing the power allocation strategy and the state switching strategy includes: After executing the power allocation strategy and the state switching strategy and after a first preset time, it is detected whether the current second vehicle interior temperature is within a preset temperature range; If the second vehicle interior temperature is within the preset temperature range, the second state information of the vehicle is re-detected. If the second interior temperature is not within the preset temperature range, the air conditioning unit is activated. After the air conditioning unit is activated and a second preset time has elapsed, the second status information of the vehicle is re-detected.

5. The method according to claim 1, characterized in that, The second status information also includes the second cabin light and heat index; The step of adjusting the power allocation strategy and the state switching strategy based on the comparison result between the remaining driving range and the current remaining range includes: If the remaining driving range is less than the current remaining driving range, a new power allocation strategy and / or a new state switching strategy shall be determined and executed based on the mileage difference between the remaining driving range and the current remaining driving range. If the remaining driving range is greater than or equal to the current remaining range, determine whether the second cabin solar thermal index is within the corresponding preset range. If not, determine and execute a new power allocation strategy and / or a new state switching strategy based on the deviation between the second cabin solar thermal index and the corresponding preset range.

6. The method according to claim 5, characterized in that, The step of adjusting and implementing a new power allocation strategy and / or a new state switching strategy based on the mileage difference between the remaining driving range and the current remaining range includes: If the mileage difference between the remaining driving range and the current remaining range is less than a preset mileage difference, the power allocation strategy is adjusted according to the mileage difference, and the adjusted power allocation strategy is executed. If the mileage difference is greater than or equal to the preset mileage difference, return to the step of obtaining the vehicle's current first state information, determine and execute a new power allocation strategy and a new state switching strategy.

7. The method according to claim 5, characterized in that, The step of determining and executing a new power allocation strategy and / or a new state switching strategy based on the deviation between the second cabin light and heat index and the corresponding preset range includes: If the deviation between the second cabin light and heat index and the corresponding preset range is less than the preset deviation, the state switching strategy is adjusted according to the deviation, and the adjusted state switching strategy is executed. If the deviation is greater than or equal to the preset deviation, return to the step of obtaining the vehicle's current first state information, determine and execute a new power allocation strategy and a new state switching strategy.

8. A vehicle control device, characterized in that, The device includes: The first information acquisition module is used to acquire the vehicle's current first status information; the vehicle is equipped with an intelligent photovoltaic window, which includes a photovoltaic panel and a photothermal control component. The photovoltaic panel is used to convert solar energy into electrical energy, and the photothermal control component is used to control the light and heat entering the vehicle; the first status information includes the remaining battery power and the first cabin photothermal index; the first cabin photothermal index includes the first interior temperature and the first occupant thermal comfort index; the photothermal control component includes a color-changing panel and louvers, the color-changing panel is controllable to change color, and the louvers are controllable to switch states; The strategy determination module is used to determine and execute the power allocation strategy of the photovoltaic panel based on the remaining power of the first battery, and to determine and execute the state switching strategy of the solar thermal control component based on the first vehicle cabin solar thermal index. The second information acquisition module is used to re-detect the second state information of the vehicle after executing the power allocation strategy and the state switching strategy. The second state information includes the remaining power of the second battery. The strategy adjustment module is used to determine the vehicle's remaining driving range based on the remaining power of the second battery, and adjust the power allocation strategy and the state switching strategy according to the comparison result between the remaining driving range and the current remaining range. When the strategy determination module determines and executes the power allocation strategy of the photovoltaic panel based on the remaining power of the first battery, it is specifically used for: When the remaining power of the first battery is less than a first power threshold, the photovoltaic panel is controlled to supply power to the vehicle's power battery, air conditioning components, and lighting components according to a first power ratio; at the first power ratio, the power supply to the power battery is greater than the total power supply to the air conditioning components and the lighting components. When the remaining power of the first battery is greater than or equal to the first power threshold and less than or equal to the second power threshold, the photovoltaic panel is controlled to supply power to the power battery, the air conditioning component, and the lighting component according to the second power ratio; under the second power ratio, the power supply to the power battery is less than the total power supply to the air conditioning component and the lighting component; When the remaining power of the first battery is greater than the second power threshold, the photovoltaic panel is controlled to supply power to the power battery, the air conditioning component and the lighting component according to the third power ratio. At the third power ratio, power is supplied to the air conditioning component and the lighting component, and power supply to the power battery is suspended. When the strategy determination module determines and executes the state switching strategy of the photothermal control component based on the first vehicle cabin photothermal index, it is specifically used for: When the temperature inside the first vehicle is lower than the lower limit of the preset temperature range, the color intensity of the variable color plate is reduced and the louvers are switched to the retracted state. When the temperature inside the first vehicle is higher than the upper limit of the preset temperature range, the color intensity of the variable color plate is increased and the louvers are switched to a light-blocking state. When the temperature inside the first vehicle is within the preset temperature range, the state switching strategy of the photothermal control component is determined and executed based on the thermal comfort index of the occupants inside the first vehicle.

9. A computer device, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that, When the processor executes the program, it implements the steps of the vehicle control method according to any one of claims 1 to 7.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that, When the program is executed by the processor, it implements the steps of the vehicle control method according to any one of claims 1 to 7.

Images