A new energy commercial vehicle intelligent window control method, system and vehicle

Abstract

The application provides a new energy commercial vehicle intelligent window control method and system and a vehicle, relates to the technical field of new energy commercial vehicles, and opens the intelligent window function; real-time reading of vehicle speed information, main driver window opening degree information, co-driver window opening degree information, vehicle remaining power SOC information, average power consumption information, slope information, vehicle weight information, cab outside temperature information and cab inside temperature information; judging whether the current vehicle speed is higher than the vehicle speed threshold V1, if yes, judging whether the main driver window opening degree or the co-driver window opening degree is higher than the opening degree threshold N1, if yes, judging whether the vehicle remaining power SOC is lower than the SOC threshold S1, if yes, starting the intelligent window lifting process, and closing the window. In this way, the application comprehensively judges whether to perform the intelligent window lifting operation according to the vehicle speed and the remaining power SOC, reduces the risk of sharp increase of energy consumption caused by window opening during driving, and can effectively improve the driving range of the vehicle.

Description

Technical Field

[0001] This invention relates to the field of new energy commercial vehicle technology, and in particular to a method, system and vehicle for intelligent window control of new energy commercial vehicles. Background Technology

[0002] New energy electric commercial vehicles are now widely used in various fields. A new energy electric commercial vehicle can include: an electric drive and control system, mechanical systems such as drive transmission, and working devices to complete a specific task. The electric drive and control system is the core of an electric vehicle and the biggest difference between it and an internal combustion engine vehicle. The electric drive and control system consists of a drive motor, a power supply, and a speed control device for the motor.

[0003] Currently, the driving range of new energy electric commercial vehicles is a significant issue, necessitating energy conservation measures to improve range. Factors affecting the energy consumption of pure electric vehicles include rolling resistance coefficient, air resistance coefficient, maximum vehicle mass, and electric drive system efficiency. In principle, reducing rolling resistance, air resistance, and maximum vehicle mass can decrease energy consumption. To increase the driving range of pure electric vehicles and thus enhance product competitiveness, reducing air resistance during vehicle operation is a major research focus for OEMs.

[0004] Commercial freight vehicles differ from passenger cars in that they lack the streamlined design that effectively reduces air resistance. However, due to their large load capacity and long driving range, reducing energy consumption is even more urgent. Currently, most drivers or passengers open the windows while the vehicle is in motion, which disrupts airflow, increases air resistance, and increases energy consumption. This energy loss is particularly noticeable during medium- and high-speed driving. Summary of the Invention

[0005] This invention provides an intelligent window control method for new energy commercial vehicles. The method takes into account the ventilation needs of drivers and passengers and avoids affecting the user experience due to automatic window control.

[0006] The methods include:

[0007] S101, Activate the smart window function;

[0008] S102. Real-time reading of vehicle speed information, driver's side window opening information, passenger side window opening information, vehicle remaining battery SOC information, average power consumption information, slope information, vehicle weight information, outside temperature information and inside temperature information.

[0009] S103. Determine if the current vehicle speed is higher than the vehicle speed threshold V1. If so, proceed to S104; otherwise, do not raise the window and proceed to S102.

[0010] S104. Determine whether the opening degree of the driver's window or the passenger's window is higher than the opening degree threshold N1. If so, proceed to S105; otherwise, do not control the window to rise and proceed to S102.

[0011] S105. Determine whether the vehicle's remaining battery power SOC is lower than the SOC threshold S1. If so, proceed to S106; otherwise, proceed to S107.

[0012] S106. Initiate the intelligent window closing process and close the windows;

[0013] S107. Start the reminder mode process to alert the driver.

[0014] It should be further noted that the intelligent window raising process in the method includes:

[0015] S1061. Determine whether the difference ΔT between the temperature information inside the driver's cab and the temperature information outside the driver's cab is higher than the temperature threshold T1. If yes, proceed to S1062; otherwise, proceed to S1063.

[0016] S1062, Control the window to rise to the opening threshold N1 position, and during the window closing process, issue a message to remind the driver that part of the window is closed, and after the reminder is completed, proceed to S102;

[0017] S1063, Control the windows to rise until they are fully closed; During the window closing process, display a message to remind the driver, and after the reminder is completed, proceed to S102.

[0018] It should be further noted that the reminder mode process in the method includes:

[0019] S1071. Determine whether this is the first time entering the reminder mode within this ignition cycle. If so, proceed to S1072.

[0020] Otherwise, the vehicle will not repeat the reminder and will proceed to S102;

[0021] S1072, displays "High air resistance, please close the windows" to remind the driver, and after completing the prompt, switches to S102.

[0022] It should be further noted that the vehicle speed threshold V1 in the method is calculated using the following formula:

[0023]

[0024] Where M is the total weight of the vehicle; g is the acceleration due to gravity; δ is the air resistance conversion factor; f is the rolling resistance factor; α is the road gradient; C D denoted as the air resistance coefficient; A represents the frontal area.

[0025] It should be further noted that the air drag coefficient C is calculated using the following formula. D:

[0026]

[0027] in, The window opening modes include: fully closed, driver's side window open, and passenger side window open; N 主驾 Driver's side window opening; N 副驾 β represents the passenger-side window opening; β represents the vehicle's yaw rate.

[0028] It should be further noted that the SOC threshold S1 is calculated according to the following formula:

[0029]

[0030] Where l1 is the driving mileage threshold for intelligent window lifting under operating conditions; e is the average power consumption under operating conditions; and Q is the total power capacity of the power battery.

[0031] It should be further noted that the temperature ΔT is calculated according to the following formula:

[0032] ΔT=min{T in -T out ,T out}, where T in Temperature inside the driver's cab; T out The temperature outside the driver's cab.

[0033] The present invention also provides an intelligent window control system for new energy commercial vehicles, the system including: a controller, control buttons, a window position sensor, a vehicle speed sensor, a power detection circuit, a vehicle weight sensor, an outdoor temperature sensor, an indoor temperature sensor, a gyroscope module, a display instrument, and a voice broadcaster;

[0034] The controller is connected to the window position sensor, vehicle speed sensor, battery detection circuit, vehicle weight sensor, outdoor temperature sensor, indoor temperature sensor and gyroscope module to acquire vehicle speed information, driver's side window opening information, passenger side window opening information, vehicle remaining battery SOC information, average power consumption information, slope information, vehicle weight information, driver's side outdoor temperature information and driver's side indoor temperature information.

[0035] The controller connects to a display instrument panel to display the above information, as well as vehicle operating information;

[0036] The controller connects to a voice broadcaster to send prompts to the driver regarding opening and closing the car windows;

[0037] The controller connects to the control buttons to obtain control commands for opening the smart window function, as well as commands to open or close the windows.

[0038] It should be further noted that the controller communicates with the window position sensor, vehicle speed sensor, battery detection circuit, vehicle weight sensor, outdoor temperature sensor, indoor temperature sensor, and gyroscope module via the CAN bus.

[0039] The present invention also provides a vehicle, 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 a smart window control method for new energy commercial vehicles.

[0040] As can be seen from the above technical solutions, the present invention has the following advantages:

[0041] The intelligent window control method and system for new energy commercial vehicles provided by this invention are connected to a window position sensor, a vehicle speed sensor, a battery detection circuit, a vehicle weight sensor, an outdoor temperature sensor, an indoor temperature sensor, and a gyroscope module, respectively, to acquire vehicle speed information, driver's side window opening information, passenger side window opening information, vehicle remaining battery power (SOC) information, average power consumption information, slope information, vehicle weight information, outdoor temperature information, and indoor temperature information. The controller calculates vehicle speed thresholds and SOC thresholds sequentially based on the signals collected by the aforementioned sensors and relevant vehicle data, and processes the results. It also determines the user's intention to open the window based on the temperature, and executes different levels of window-raising logic based on the determination results. This method can reduce the risk of a sharp increase in energy consumption due to window opening during driving and improve the vehicle's driving range. Attached Figure Description

[0042] To more clearly illustrate the technical solution of the present invention, the accompanying drawings used in the description will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0043] Figure 1 Flowchart of intelligent window control method for new energy commercial vehicles;

[0044] Figure 2 Flowchart of an embodiment of the intelligent window control method for new energy commercial vehicles;

[0045] Figure 3 This is a schematic diagram of an intelligent window control system for new energy commercial vehicles. Detailed Implementation

[0046] The intelligent window control method for new energy commercial vehicles provided by this invention aims to solve the problem that opening vehicle windows during driving disrupts airflow, increases air resistance, and increases energy consumption, especially at medium and high speeds. This intelligent window control method for new energy commercial vehicles can acquire and process related data based on artificial intelligence technology. The method incorporates both hardware and software technologies. The hardware typically includes sensors, vehicle-specific AI chips, vehicle operation data processing technology, and vehicle operation / interaction systems. Software technologies mainly include computer vision technology, vehicle voice processing technology, and machine learning / deep learning. It can also be based on, but is not limited to, object-oriented programming languages—such as Java, Smalltalk, and C++—as well as conventional procedural programming languages—such as C or similar languages.

[0047] The intelligent window control method for new energy commercial vehicles involved in this invention utilizes vehicle operation data processing technology. By establishing vehicle speed threshold calculation models, air resistance coefficient calculation models, and SOC threshold calculation models, and combining sensor monitoring and data transmission technologies, it achieves real-time interactive mapping between the window and vehicle operation information. This dynamically controls the opening and closing of the vehicle windows and their degree of opening, reducing vehicle energy consumption and avoiding impacting user ventilation needs. This improves user satisfaction.

[0048] The intelligent window control method for new energy commercial vehicles can be applied to one or more vehicles. These vehicles may include, but are not limited to, controllers, microprocessors, application-specific integrated circuits (ASICs), field-programmable gate arrays (FPGAs), and digital signal processors (DSPs). The vehicles in question can be new energy passenger cars, new energy commercial vehicles, etc.

[0049] The network in which the vehicle operates includes, but is not limited to, the Internet, wide area network (WAN), metropolitan area network (MAN), local area network (LAN), and virtual private network (VPN). This allows vehicle information to be uploaded to a host computer or the driver's mobile phone, and also enables the driver to remotely control the windows.

[0050] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0051] Please see Figure 1 The diagram shows a flowchart of a smart window control method for new energy commercial vehicles in a specific embodiment. The method includes:

[0052] S101, Activate the smart window function.

[0053] In the method of this invention, the intelligent window function can be activated by the user as needed, or it can be activated automatically based on the vehicle's preset program, such as automatically activating after the vehicle is powered on. Whether it is automatically activated or manually activated by the user can be set according to the actual needs of the vehicle, and is not limited here.

[0054] The on / off buttons can be located inside the driver's cab, and their on / off status can be displayed on the instrument panel.

[0055] S102. Real-time reading of vehicle speed information, driver's side window opening information, passenger side window opening information, vehicle remaining battery SOC information, average power consumption information, slope information, vehicle weight information, outside temperature information and inside temperature information.

[0056] This is not limited to the information mentioned above; other parameters can also be obtained as needed to control the vehicle windows.

[0057] S103. Determine if the current vehicle speed is higher than the vehicle speed threshold V1. If so, proceed to S104; otherwise, do not raise the window and proceed to S102.

[0058] In this embodiment, the window raising or lowering can be controlled based on vehicle speed. This is based on the user having already opened the windows. The vehicle controller obtains real-time information on vehicle speed, driver's side window opening, passenger side window opening, vehicle remaining battery charge (SOC), average power consumption, gradient, vehicle weight, outside temperature, and inside temperature. The controller can then determine whether to raise the windows based on this information. Raising the windows can mean either closing them completely or slightly closing them.

[0059] S104. Determine whether the opening degree of the driver's window or the passenger's window is higher than the opening degree threshold N1. If so, proceed to S105; otherwise, do not control the window to rise and proceed to S102.

[0060] In embodiments of the present invention, the decision to close the window is first made based on the vehicle speed, and the vehicle speed is combined with the window opening degree for the decision. If the vehicle window opening degree is large or fully open, and the vehicle speed is higher than the vehicle speed threshold V1, it will cause an increase in vehicle energy consumption and cause discomfort to the occupants. Therefore, it is necessary to control the window to reduce the opening degree or close it.

[0061] S105. Determine whether the vehicle's remaining battery power (SOC) is lower than the SOC threshold (S1). If so, proceed to S106; otherwise, proceed to S107.

[0062] In this embodiment, vehicle speed is not considered separately; instead, the remaining battery charge (SOC) is taken into account, and energy consumption is considered in conjunction with vehicle speed to control window opening. This method can either remind the driver or be automatically controlled.

[0063] S106. Start the intelligent window closing process and close the windows.

[0064] Optionally, the intelligent windowing process in the method includes:

[0065] S1061. Determine whether the difference ΔT between the temperature information inside the driver's cab and the temperature information outside the driver's cab is higher than the temperature threshold T1. If yes, proceed to S1062; otherwise, proceed to S1063.

[0066] S1062, Control the window to rise to the opening threshold N1 position, and during the window closing process, issue a message to remind the driver that part of the window is closed, and after the reminder is completed, proceed to S102;

[0067] S1063, Control the windows to rise until they are fully closed; During the window closing process, display a message to remind the driver, and after the reminder is completed, proceed to S102.

[0068] S107. Start the reminder mode process to alert the driver.

[0069] In an exemplary embodiment, S1071, determine whether this is the first time entering the reminder mode in the current ignition cycle; if so, proceed to S1072.

[0070] Otherwise, the vehicle will not repeat the reminder and will proceed to S102;

[0071] S1072, displays "High air resistance, please close the windows" to remind the driver, and after completing the prompt, switches to S102.

[0072] Thus, the intelligent window control method for new energy commercial vehicles provided by this invention can sense the window position and accurately determine the current opening degree of the driver's side and passenger side windows. This invention also combines vehicle speed information, driver's side window opening information, passenger side window opening information, vehicle remaining battery SOC information, average power consumption information, slope information, vehicle weight information, outside temperature information, and inside temperature information to control the windows, improving the intelligence of the control and its matching degree with the vehicle's operating status. Furthermore, this invention comprehensively determines whether to perform intelligent window closing operation based on vehicle speed and remaining battery SOC, reducing the risk of a sharp increase in energy consumption due to window opening during driving, and effectively improving the vehicle's driving range.

[0073] It should be understood that the sequence number of each step in the above embodiments does not imply the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present invention.

[0074] Furthermore, as a refinement and extension of the specific implementation of the above embodiments, in order to fully illustrate the specific implementation process in this embodiment, another intelligent window control method for new energy commercial vehicles is provided. The method takes into account the needs of drivers and passengers for window ventilation and avoids affecting the user experience due to automatic window control.

[0075] like Figure 2 As shown, the method includes: S201, the driver sets the smart window function to be activated.

[0076] S202 The controller reads vehicle speed information, driver's side window opening information, passenger side window opening information, vehicle remaining battery SOC information, average power consumption information, slope information, vehicle weight information, outside temperature information and inside temperature information in real time.

[0077] S203. Determine whether the current vehicle speed is higher than the vehicle speed threshold V1. If not, do not raise the window and proceed to S202. If yes, proceed to S204.

[0078] This embodiment also calculates the vehicle speed threshold V1 using the following formula:

[0079] Where M is the total weight of the vehicle, in kg; g is the acceleration due to gravity, in m / s². 2 δ is the air resistance conversion factor; f is the rolling resistance factor; α is the road slope, in degrees; C D denoted as the air resistance coefficient; A represents the frontal area.

[0080] This embodiment also specifically calculates the air drag coefficient C. D Calculate using the following formula:

[0081] in, The window opening modes include three options: fully closed, driver's side window open, and passenger side window open; N 主驾 Driver's side window opening; N 副驾 β represents the passenger-side window opening; β represents the vehicle's yaw rate.

[0082] S204. Determine whether the opening degree of the driver's window or the passenger's window is higher than the opening degree threshold N1. If so, proceed to S205. Otherwise, do not control the window to rise and proceed to S202.

[0083] S205. Determine whether the vehicle's remaining battery power SOC is lower than the SOC threshold S1. If so, proceed to S206; otherwise, proceed to S207.

[0084] Calculate the vehicle's remaining battery power SOC threshold S1 using the following formula:

[0085] Where l1 is the driving mileage threshold for intelligent window lifting under operating conditions; e is the average power consumption under operating conditions; and Q is the total power capacity of the power battery.

[0086] S206, Enter the intelligent window raising process, then proceed to S2061;

[0087] Specifically, S2061, determine whether the temperature ΔT is higher than the temperature threshold T1. If so, proceed to S2062; otherwise, proceed to S2063.

[0088] Calculate temperature ΔT using the following formula:

[0089] ΔT=min{T in -T out ,T out}, where T in Temperature inside the driver's cab; T out The temperature outside the driver's cab.

[0090] S2062, Control the window to rise to the opening threshold N1 position, and during the window closing process, issue a message to remind the driver that part of the window is closed, and after the reminder is completed, proceed to S102;

[0091] S2063, Control the windows to rise until they are fully closed, and during the window closing process, display a message to remind the driver, and after the reminder is completed, proceed to S102.

[0092] S207, Entering the reminder mode process, proceed to S2071;

[0093] S2071. Determine whether the reminder mode is being entered for the first time in this ignition cycle. If yes, proceed to S2072. If no, the vehicle will not repeat the reminder and will proceed to S202.

[0094] S1072, The vehicle displays "High air resistance, please close the windows" to remind the driver. After the reminder is completed, proceed to S202.

[0095] Thus, the intelligent window control method for new energy commercial vehicles of the present invention uses a specific algorithm to comprehensively calculate the vehicle speed threshold V1, air resistance coefficient, SOC threshold, and temperature ΔT, enabling the method to accurately determine the current opening degree of the driver's side and passenger side windows; and to comprehensively determine whether to perform intelligent window raising operation based on vehicle speed and remaining battery SOC, thereby reducing the risk of a sharp increase in energy consumption due to window opening during driving and effectively improving the vehicle's driving range.

[0096] The following are embodiments of the intelligent window control system for new energy commercial vehicles provided in this disclosure. This system and the intelligent window control method for new energy commercial vehicles in the above embodiments belong to the same inventive concept. For details not described in detail in the embodiments of the intelligent window control system for new energy commercial vehicles, please refer to the embodiments of the intelligent window control method for new energy commercial vehicles described above.

[0097] like Figure 3 As shown, the system includes: a controller, control buttons, a window position sensor, a vehicle speed sensor, a battery detection circuit, a vehicle weight sensor, an outdoor temperature sensor, an indoor temperature sensor, a gyroscope module, a display instrument, and a voice broadcaster.

[0098] The controller connects to the window position sensor, vehicle speed sensor, battery detection circuit, vehicle weight sensor, outdoor temperature sensor, indoor temperature sensor, and gyroscope module to acquire vehicle speed information, driver's side window opening information, passenger side window opening information, vehicle remaining battery SOC information, average power consumption information, slope information, vehicle weight information, outdoor temperature information, and indoor temperature information. The controller can also acquire road and location information through an electronic map. Of course, it can also acquire vehicle status through other sensors or software as needed, and then intelligently control the opening and closing of the windows or the degree of window opening.

[0099] Optionally, the controller communicates with the window position sensor, vehicle speed sensor, battery detection circuit, vehicle weight sensor, outdoor temperature sensor, indoor temperature sensor, and gyroscope module via the CAN bus.

[0100] The controller connects to a display instrument panel to display the above information, as well as vehicle operating information;

[0101] The controller connects to a voice broadcaster to remind the driver to open and close the windows. The voice broadcaster can be pre-programmed with a specific language, and the controller issues a corresponding control command to activate the broadcast, thus providing a reminder.

[0102] The controller connects to control buttons to receive control commands for opening the smart windows, as well as commands to open or close the windows. These control buttons can include window raising and lowering buttons, or other vehicle control buttons, to meet the vehicle's usage requirements.

[0103] The units and algorithm steps of the various examples described in the embodiments of the intelligent window control method for new energy commercial vehicles provided by this invention can be implemented by electronic hardware, computer software, or a combination of both. To clearly illustrate the interchangeability of hardware and software, the composition and steps of each example have been generally described in terms of function above. Whether these functions are implemented in hardware or software depends on the specific application and design constraints of the technical solution. Those skilled in the art can use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of this invention.

[0104] In the intelligent window control system for new energy commercial vehicles, the device embodiments described above are merely illustrative. For example, the division of units is only a logical functional division, and in actual implementation, there may be other division methods. For instance, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the displayed or discussed mutual couplings or direct couplings or communication connections may be indirect couplings or communication connections through some interfaces, devices, or units, or they may be electrical, mechanical, or other forms of connection.

[0105] The terms "first," "second," "third," "fourth," etc. (if present) in the specification, claims, and accompanying drawings of this invention are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that embodiments of the invention described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion.

[0106] The above description of the disclosed embodiments enables those skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A method for controlling intelligent windows in a new energy commercial vehicle, characterized in that, The methods include: S101, Activate the smart window function; S102. Real-time reading of vehicle speed information, driver's side window opening information, passenger's side window opening information, vehicle remaining battery SOC information, average power consumption information, slope information, vehicle weight information, outside temperature information and inside temperature information. S103. Determine if the current vehicle speed is higher than the vehicle speed threshold V1. If so, proceed to S104; otherwise, do not raise the window and proceed to S102. S104. Determine whether the opening degree of the driver's window or the passenger's window is higher than the opening degree threshold N1. If so, proceed to S105; otherwise, do not control the window to rise and proceed to S102. S105. Determine whether the vehicle's remaining battery power SOC is lower than the SOC threshold S1. If so, proceed to S106; otherwise, proceed to S107. S106. Initiate the intelligent window closing process and close the windows; S107. Start the reminder mode process to alert the driver.

2. The intelligent window control method for new energy commercial vehicles according to claim 1, characterized in that, The reminder mode process in the method includes: S1071. Determine whether this is the first time entering the reminder mode within this ignition cycle. If so, proceed to S1072. Otherwise, the vehicle will not repeat the reminder and will proceed to S102; S1072, displays "High air resistance, please close the windows" to remind the driver, and after completing the prompt, switches to S102.

3. The intelligent window control method for new energy commercial vehicles according to claim 1, characterized in that, The intelligent window raising process in the method includes: S1061. Determine whether the difference ΔT between the temperature information inside the driver's cab and the temperature information outside the driver's cab is higher than the temperature threshold T1. If yes, proceed to S1062; otherwise, proceed to S1063. S1062, Control the window to rise to the opening threshold N1 position, and during the window closing process, issue a message to remind the driver that part of the window is closed, and after the reminder is completed, proceed to S102; S1063, Control the windows to rise until they are fully closed; During the window closing process, display a message to remind the driver, and after the reminder is completed, proceed to S102.

4. The intelligent window control method for new energy commercial vehicles according to claim 1, characterized in that, The vehicle speed threshold V1 in the method is calculated using the following formula: Where M is the total weight of the vehicle; g is the acceleration due to gravity; δ is the air resistance conversion factor; f is the rolling resistance factor; α is the road gradient; C D denoted as the air resistance coefficient; A represents the frontal area.

5. The intelligent window control method for new energy commercial vehicles according to claim 4, characterized in that, Calculate the air drag coefficient C using the following formula. D : in, The window opening modes include: fully closed, driver's side window open, and passenger side window open; N 主驾 Driver's side window opening; N 副驾 β represents the passenger-side window opening; β represents the vehicle's yaw rate.

6. The intelligent window control method for new energy commercial vehicles according to claim 1 or 2, characterized in that, The SOC threshold S1 is calculated according to the following formula: Where l1 is the driving mileage threshold for intelligent window lifting under operating conditions; e is the average power consumption under operating conditions; and Q is the total power capacity of the power battery.

7. The intelligent window control method for new energy commercial vehicles according to claim 3, characterized in that, Temperature ΔT is calculated using the following formula: ΔT=min{T in -T out ,T out }, where T in Temperature inside the driver's cab; T out The temperature outside the driver's cab.

8. A smart window control system for new energy commercial vehicles, characterized in that, The system is applied to the intelligent window control method for new energy commercial vehicles as described in any one of claims 1 to 7; The system includes: controller, control buttons, window position sensor, vehicle speed sensor, battery detection circuit, vehicle weight sensor, outdoor temperature sensor, indoor temperature sensor, gyroscope module, display instrument and voice broadcaster; The controller is connected to the window position sensor, vehicle speed sensor, battery detection circuit, vehicle weight sensor, outdoor temperature sensor, indoor temperature sensor and gyroscope module to acquire vehicle speed information, driver's side window opening information, passenger side window opening information, vehicle remaining battery SOC information, average power consumption information, slope information, vehicle weight information, driver's side outdoor temperature information and driver's side indoor temperature information. The controller connects to a display instrument panel to display the above information, as well as vehicle operating information; The controller connects to a voice broadcaster to send prompts to the driver regarding opening and closing the car windows; The controller connects to the control buttons to obtain control commands for opening the smart window function, as well as commands to open or close the windows.

9. The intelligent window control system for new energy commercial vehicles according to claim 8, characterized in that, The controller communicates with the window position sensor, vehicle speed sensor, power detection circuit, vehicle weight sensor, outdoor temperature sensor, indoor temperature sensor, and gyroscope module via the CAN bus.

10. A vehicle 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 intelligent window control method for new energy commercial vehicles as described in any one of claims 1 to 7.

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