Control System, Method, Vehicle and Storage Medium for Rain and Sun Visors of Vehicle Windows and Doors

Abstract

The present invention relates to the technical field of vehicle control, and specifically discloses a control system, method, vehicle and storage medium for a vehicle window rain guard, including a THU vehicle head unit, a rain sensor, a sunlight sensor, a window glass control module, a BCM body controller and an electric rain guard; the window glass control module is used to record the opening height of the window glass; the BCM body controller is used to receive the working mode input by the THU vehicle head unit and enter the standby state of the corresponding mode, and to receive the signals of the rain sensor, the sunlight sensor and the window glass control module in real time, make a logical judgment on the received signals, determine the opening state and opening degree of the rain guard and output a rain guard control signal; the electric rain guard is used to receive the rain guard control signal sent by the BCM body controller and execute opening and closing and opening width based on the rain guard control signal. The present invention realizes the intelligent control of the opening and closing of the rain guard.

Description

Technical Field

[0001] The present invention relates to the field of vehicle control technology, and in particular to a control system, method, vehicle and storage medium for a vehicle door window sunshade. Background Art

[0002] Many drivers have the habit of driving with the windows half-open to let in the natural wind, or they must open the windows when there are people who are prone to motion sickness in the car. When it rains, the rain will fall directly onto the armrests in the car when the windows are opened, causing the window switches on the armrests to be at risk of failure due to water ingress, especially when the vehicle turns, the rain on the roof will pour down along the upper edge of the door frame, causing a large area of "wetness" for the people in the car. In order to prevent rain from flowing into the car, the windows are forced to be closed, resulting in the inability of people in the car to enjoy fresh air. At the same time, the door and window glass and windshield will fog up over a large area, affecting driving safety. Similarly, when using a car in summer, in order to meet the needs of passengers in the car to open windows for ventilation, they can only endure sunlight shining on the people in the car. Therefore, there is an urgent need for a device that can maintain the window opening needs of people in the car regardless of whether it is raining or sunny, and the car is not affected by rain and sunlight.

[0003] Currently, there is a fixed rain shield on the market that can solve the user's pain point to a certain extent, but this solution is rather rigid because it cannot distinguish between weather conditions and remains in the unfolded state when the user does not need to use it. This not only affects the appearance of the car, but also increases wind resistance and causes uncomfortable wind noise.

[0004] Therefore, it is necessary to develop a new control system, method, vehicle and storage medium for the sunshade of vehicle doors and windows. Summary of the invention

[0005] The object of the present invention is to provide a control system, method, vehicle and storage medium for vehicle door and window sunshades, which can realize intelligent control of the opening and closing of the sunshades, and can meet the needs of occupants of the vehicle to open windows for ventilation at any time without restrictions, without causing negative appearance problems and complaints about wind noise.

[0006] In a first aspect, a control system for a vehicle door and window sunshade according to the present invention comprises:

[0007] THU car machine is used to set the working mode of the sun and rain shield, where the working modes include sunny mode, rainy mode and four seasons mode;

[0008] Rain sensor, used to detect the amount of rain outside the vehicle in real time;

[0009] Sunlight sensor, used to detect sunlight intensity in real time;

[0010] A window glass control module is used to detect user operation instructions in real time, control the lifting of the glass, and record the opening height of the window glass after the execution of the action ends.

[0011] A BCM body controller is used to receive the working mode input by the THU vehicle head unit and enter the standby state of the corresponding mode, and to receive signals from the rain sensor, sunlight sensor, and window glass control module in real time, perform logical judgment on the received signals, determine the opening state and opening degree of the rain shield, and output a rain shield control signal. The BCM body controller is respectively connected to the THU vehicle head unit, the rain sensor, the sunlight sensor, and the window glass control module.

[0012] And an electric rain shield, which is installed at the door, is used to receive the rain shield control signal sent by the BCM body controller, execute the opening and closing and opening width based on the rain shield control signal, and feedback the execution result to the BCM body controller. The electric rain shield is connected to the BCM body controller.

[0013] Optionally, the rain sensor is installed inside the front windshield.

[0014] Optionally, the sunlight sensor is installed in the middle of the instrument panel.

[0015] Optionally, the number of the electric rain shields is the same as the number of doors, and they are respectively installed at the corresponding doors. Each electric rain shield is respectively connected to the BCM body controller.

[0016] In a second aspect, a control method for a vehicle door and window rain shield according to the present invention adopts the vehicle door and window rain shield control system as described in the present invention. The control method includes the following steps:

[0017] Step 1. Obtain rain information, sunlight intensity information, rain shield working mode information, and the opening height information of the door glass.

[0018] Step 2. Judge the rain shield working mode based on the rain shield working mode information.

[0019] Step 3. If the rain shield working mode is the rainy day mode, when it is judged that the outdoor rainfall is greater than the preset rainfall and the duration is greater than the first preset time, and at the same time the opening height of the window glass is greater than the preset opening height, control the electric rain shield to open.

[0020] If the rain shield working mode is the sunny day mode, when it is judged that the sunlight intensity is greater than the preset sunlight intensity and the duration is greater than the second preset time, and at the same time the opening height of the window glass is greater than the preset opening height, control the electric rain shield to open.

[0021] If the working mode of the rain guard is the four-season mode, in response to determining that the rainfall outside the vehicle is greater than the preset rainfall and the duration is greater than the first preset time, and at the same time the opening height of the window glass is greater than the preset opening height, control the electric rain guard to open;

[0022] If the working mode of the rain guard is the four-season mode, in response to determining that the rainfall outside the vehicle is less than or equal to the preset rainfall and the duration is greater than the second preset time, and at the same time the opening height of the window glass is greater than the preset opening height, control the electric rain guard to open.

[0023] Optionally, in step 3, if the working mode of the rain guard is the rainy day mode, it specifically includes:

[0024] When the rainfall outside the vehicle is less than or equal to the preset rainfall or the opening height of the window glass is less than or equal to the preset opening height, return to step 2;

[0025] When the rainfall outside the vehicle is greater than the preset rainfall and the duration is greater than the first preset time, and when the opening height of the window glass of any one door is greater than the preset opening height, the BCM body controller inputs the opening width signal to the electric rain guard at the corresponding door; the electric rain guard executes according to the opening width signal and feeds back the execution result to the BCM body controller; after receiving the execution feedback result of the electric rain guard, the BCM body controller enters step 2.

[0026] Optionally, in step 3, if the working mode of the rain guard is the sunny day mode, it specifically includes:

[0027] When the sunlight intensity is less than or equal to the preset sunlight intensity, or the opening height of the window glass is less than or equal to the preset opening height, return to step 2;

[0028] When the sunlight intensity is greater than the preset sunlight intensity and the duration is greater than the second preset time, and when the opening height of the window glass of any one door is greater than the preset opening height, the BCM body controller inputs the opening width signal to the electric rain guard at the corresponding door; the electric rain guard executes according to the opening width signal and feeds back the execution result to the BCM body controller; after receiving the execution feedback result of the electric rain guard, return to step 2.

[0029] Optionally, in step 3, if the working mode of the rain guard is the four-season mode, it specifically includes:

[0030] When the rainfall outside the vehicle is less than or equal to the preset rainfall and the sunlight intensity is less than or equal to the preset sunlight intensity, return to step 2;

[0031] When the rainfall outside the vehicle is greater than the preset rainfall and the duration is greater than the first preset time, and when the opening height of the window glass of any one door is greater than the preset opening height, the BCM body controller inputs the opening width signal to the electric rain visor at the corresponding door; the electric rain visor executes according to the opening width signal and feeds back the execution result to the BCM body controller; after receiving the execution feedback result of the electric rain visor, the BCM body controller returns to step 2;

[0032] When the rainfall outside the vehicle is less than or equal to the preset rainfall, and at the same time the sunlight intensity is greater than the preset sunlight intensity and the duration is greater than the second preset time, and when the opening height of the window glass of any one door is greater than the preset opening height, the BCM body controller inputs the opening width signal to the electric rain visor at the corresponding door, the electric rain visor executes according to the opening width signal and feeds back the execution result to the BCM body controller; after receiving the execution feedback result of the electric rain visor, the BCM body controller returns to step 2.

[0033] In a third aspect, a vehicle adopts the control system for vehicle door and window rain visors as described in the present invention.

[0034] In a fourth aspect, a storage medium stores a computer-readable program, and when the computer-readable program is called, it can execute the steps of the control method for vehicle door and window rain visors as described in the present invention.

[0035] The present invention has the following advantages:

[0036] (1) The present invention realizes the intelligent control of the opening and closing of the rain visor according to the rainfall amount, sunlight intensity, and the opening height of the door and window glass, which not only meets the need for the vehicle occupants to open the window for ventilation at any time without restriction, but also does not cause negative appearance problems and wind noise complaints.

[0037] (2) The present invention sets user-selectable working modes on the human-machine interaction interface of the THU vehicle machine, which can meet the needs of users with different driving habits. Among them, the rainy day mode is mainly for users who are used to opening the window on rainy days, the sunny day mode is for users who are used to opening the window for ventilation in summer, and the four-season mode is for users who like to drive with the window open for a long time.

[0038] (3) The present invention obtains the change of the weather by monitoring the rainfall signal and the sunlight intensity signal, and truly realizes the user's intention to use the electric rain visor by automatically controlling the opening and closing of the electric rain visor. When not in use, it can automatically retract to the original vehicle state, which neither affects the appearance nor causes wind noise complaints.

[0039] (4) The control signals and control units involved in the present invention are all conventional basic components that have been mass-produced and installed in the whole vehicle. For example, the rain sensor has been mass-produced and installed, and its signal is used for automatic windshield wiper control; the sunlight sensor has been mass-produced and installed, and its signal is used for air conditioning system control. The sensor signals are mature, stable, and of reliable quality. At the same time, borrowing basic components greatly reduces the development cost of the system. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention and should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0041] Figure 1 is the system control diagram of this embodiment;

[0042] Figure 2 is the installation layout diagram of the electric sunshade, sunlight sensor, and rain sensor in this embodiment;

[0043] Figure 3 is the control logic diagram of this embodiment;

[0044] In the figure: 1, THU vehicle computer; 2, BCM body controller; 3, rain sensor; 4, sunlight sensor; 5, window glass control module; 6, electric sunshade. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0045] The present invention will be described in detail below with reference to the drawings.

[0046] Such as Figure 1 and Figure 2As shown in the figure, a control system for a vehicle window rain guard includes a THU vehicle head unit 1, a BCM body controller 2, a rain sensor 3, a sunlight sensor 4, a window glass control module 5, and an electric rain guard 6. Among them, the THU vehicle head unit 1 is used to set the working mode of the rain guard. The user can select three working modes in the drop-down menu of the operation interface, including sunny day mode, rainy day mode, and all-season mode, and transmit the selected result to the BCM body controller 2 through CAN communication. The BCM body controller 2 receives the working mode input from the THU vehicle head unit 1 and enters the standby state of the corresponding mode. The BCM body controller 2 continuously receives the signals from the rain sensor 3, the sunlight sensor 4, and the window glass control module 5, and performs logical judgment operations on the received signals to determine the opening state and opening degree of the rain guard, and outputs a control signal to the electric rain guard 6 through the LIN line to execute the operation. The rain sensor 3 is installed inside the front windshield to monitor the amount of rain in real time and transmits the rain signal to the BCM body controller 2 through the LIN line. The sunlight sensor 4 is installed in the middle of the instrument panel to monitor the sunlight intensity in real time and transmits the sunlight intensity signal to the BCM body controller 2 through the LIN line. The window glass control module 5 uses a ripple control circuit to monitor the user operation instructions in real time and control the glass lifting. After the execution of the action, it records the opening height of the window glass and transmits the opening height of the window glass to the BCM body controller 2 through the LIN line. The electric rain guard 6 is installed at the door to receive the rain guard control signal sent by the BCM body controller 2, and based on the rain guard control signal, it performs opening and closing and opening width, and feeds back the execution result to the BCM body controller 2. The electric rain guard 6 is connected to the BCM body controller 2.

[0047] As Figure 3 shown in the figure, in this embodiment, a control method for a vehicle window rain guard uses the control system for a vehicle window rain guard described in this embodiment. The control method includes the following steps:

[0048] Step 1. Obtain rain information, sunlight intensity information, rain guard working mode information, and the opening height information of the door glass;

[0049] Step 2. Judge the rain guard working mode based on the rain guard working mode information;

[0050] Step 3. If the rain guard working mode is the rainy day mode, in response to judging that the amount of rain Q outside the vehicle is greater than the preset amount of rain (for example: 0.5 mL / cm 2 ) and the duration t is greater than the first preset time (for example: 60 s), and at the same time the opening height H of the window glass is greater than the preset opening height (for example: 10 mm), control the electric rain guard 6 to open;

[0051] If the working mode of the rain guard is the sunny day mode, in response to determining that the sunlight intensity W is greater than the preset sunlight intensity (e.g., 100 W / m 2 ) and the duration is greater than the second preset time (e.g., 60 s), and at the same time the opening height of the window glass is greater than the preset opening height (e.g., 10 mm), control the electric rain guard 6 to open;

[0052] If the working mode of the rain guard is the four-season mode, in response to determining that the rainfall outside the vehicle is greater than the preset rainfall and the duration is greater than the first preset time, and at the same time the opening height of the window glass is greater than the preset opening height, control the electric rain guard 6 to open;

[0053] If the working mode of the rain guard is the four-season mode, in response to determining that the rainfall outside the vehicle is less than or equal to the preset rainfall and the duration is greater than the second preset time, and at the same time the opening height of the window glass is greater than the preset opening height, control the electric rain guard 6 to open.

[0054] In this embodiment, when the vehicle is powered on in the ON gear and the THU vehicle machine 1 uploads the working mode, if the user does not re-select the working mode, the previous recorded working mode shall prevail.

[0055] In this embodiment, in step 3, if the working mode of the rain guard is the rainy day mode, it specifically includes:

[0056] When the rainfall outside the vehicle is less than or equal to the preset rainfall or the opening height of the window glass is less than or equal to the preset opening height, return to step 2;

[0057] When the rainfall outside the vehicle is greater than the preset rainfall and the duration is greater than the first preset time, and when the opening height of the window glass of any one door is greater than the preset opening height, the BCM body controller 2 inputs the opening width signal to the electric rain guard at the corresponding door; the electric rain guard 6 executes according to the opening width signal and feeds back the execution result to the BCM body controller 2; after receiving the execution feedback result of the electric rain guard 6, the BCM body controller 2 enters step 2.

[0058] In this embodiment, in the rainy day mode, the specific input opening width is obtained by looking up the table in Table 1.

[0059] Table 1: Rain guard opening width control table in rainy day mode:

[0060]

[0061] Among them, A1 < A2 < A3 < A4.

[0062] In this embodiment, in step 3, if the working mode of the rain guard is the sunny day mode, it specifically includes:

[0063] When the sunlight intensity is less than or equal to the preset sunlight intensity, or the opening height of the window glass is less than or equal to the preset opening height, return to step 2;

[0064] When the sunlight intensity is greater than the preset sunlight intensity and the duration is greater than the second preset time, and when the opening height of the window glass of any one door is greater than the preset opening height, the BCM body controller 2 inputs the opening width signal to the electric rain and sun visor at the corresponding door; the electric rain and sun visor 6 executes according to the opening width signal and feeds back the execution result to the BCM body controller 2; after receiving the execution feedback result of the electric rain and sun visor 6, the BCM body controller 2 returns to step 2.

[0065] In this embodiment, in the sunny day mode, the specific input opening width is obtained by looking up the table in Table 2.

[0066] Table 2 Rain visor opening width control table in sunny day mode:

[0067]

[0068] Among them, B1 < B2 < B3 < B4.

[0069] In this embodiment, in step 3, if the working mode of the rain and sun visor is the four-season mode, it specifically includes:

[0070] When the rainfall outside the vehicle is less than or equal to the preset rainfall and the sunlight intensity is less than or equal to the preset sunlight intensity, return to step 2;

[0071] When the rainfall outside the vehicle is greater than the preset rainfall and the duration is greater than the first preset time (i.e., switch to the rainy day mode), and when the opening height of the window glass of any one door is greater than the preset opening height, the BCM body controller 2 inputs the opening width signal to the electric rain and sun visor at the corresponding door; the electric rain and sun visor 6 executes according to the opening width signal and feeds back the execution result to the BCM body controller 2; after receiving the execution feedback result of the electric rain and sun visor 6, the BCM body controller 2 returns to step 2.

[0072] When the rainfall outside the vehicle is less than or equal to the preset rainfall, and at the same time the sunlight intensity is greater than the preset sunlight intensity and the duration is greater than the second preset time (i.e., switch to the sunny day mode), and when the opening height of the window glass of any one door is greater than the preset opening height, the BCM body controller 2 inputs the opening width signal to the electric rain and sun visor at the corresponding door, and the electric rain and sun visor 6 executes according to the opening width signal and feeds back the execution result to the BCM body controller 2; after receiving the execution feedback result of the electric rain and sun visor 6, the BCM body controller 2 returns to step 2.

[0073] In this embodiment, when it is detected that the rainfall is less than or equal to the preset rainfall (and the duration T > 120 s), or the sunshine intensity is less than or equal to the preset sunshine intensity (and the duration T > 120 s), or the opening height of the glass is less than or equal to the opening height, the BCM body controller 2 controls the electric rain and sun visor 6 to close.

[0074] In this embodiment, the BCM body controller 2 monitors the input signals of the rain sensor 3 and the sunshine sensor 4 in real time, judges the weather changes, and automatically opens and closes the electric rain and sun visor 6 according to the glass position state received from the window glass control module 5. The whole process realizes automatic control and adaptive adjustment according to the changes of the input signals, greatly improving the use effect of the electric rain and sun visor 6. At the same time, the THU vehicle machine 1 sets the optional operation of the working mode, further enhancing the customer experience. The THU vehicle machine 1, BCM body controller 2, rain sensor 3, sunshine sensor 4, and window glass control module 5 involved in this system are all conventional components that have been mass-produced and applied, and there is no need to add additional hardware structures. Only the software control aspect needs to be designed and developed, thus greatly saving costs and increasing the competitiveness of the whole vehicle.

[0075] In this embodiment, a vehicle adopts the control system of the vehicle door and window rain and sun visor as described in this embodiment.

[0076] In this embodiment, a storage medium stores a computer-readable program, and when the computer-readable program is called, it can execute the steps of the control method of the vehicle door and window rain and sun visor as described in this embodiment of the invention.

[0077] It should be noted that the storage medium described in this embodiment can be a computer-readable signal medium, a computer-readable storage medium, or any combination of the two. A computer-readable storage medium can be, for example, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, device, or component, or any combination of the above. More specific examples of a computer-readable storage medium may include, but are not limited to: an electrical connection with one or more wires, a portable computer disk, a hard disk, a random access memory, a read-only memory, an erasable programmable read-only memory, a flash memory, an optical fiber, a portable compact disk read-only memory, an optical storage device, a magnetic storage device, or any suitable combination of the above.

[0078] The above embodiments are the preferred embodiments of the present invention, but the embodiments of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications made without departing from the spirit and principle of the present invention shall be equivalent replacement methods and shall all be included in the protection scope of the present invention.

Claims

1. A control system for a vehicle door and window rain guard, characterized in that, Comprising: A THU in-vehicle unit (1) for setting the working mode of the rain visor, wherein the working mode includes a sunny day mode, a rainy day mode, and a four-season mode; A rain sensor (3) for real-time detection of the amount of rain outside the vehicle; A sunlight sensor (4) for real-time detection of the sunlight intensity; A window glass control module (5) for real-time detection of user operation instructions and control of the glass lifting, and recording the opening height of the window glass after the execution of the action ends; A BCM body controller (2) for receiving the working mode input by the THU in-vehicle unit (1) and entering the standby state of the corresponding mode, and real-time receiving the signals of the rain sensor (3), the sunlight sensor (4), and the window glass control module (5), making a logical judgment on the received signals, determining the opening state and the opening degree of the rain visor and outputting a rain visor control signal, and the BCM body controller (2) is respectively connected to the THU in-vehicle unit (1), the rain sensor (3), the sunlight sensor (4), and the window glass control module (5); And an electric rain visor (6) installed at the door for receiving the rain visor control signal sent by the BCM body controller (2), and executing the opening and closing and the opening width based on the rain visor control signal, and feeding back the execution result to the BCM body controller (2), and the electric rain visor (6) is connected to the BCM body controller (2); If the working mode of the rain visor is the rainy day mode, in response to determining that the amount of rain outside the vehicle is greater than a preset amount of rain and the duration is greater than a first preset time, and at the same time the opening height of the window glass is greater than a preset opening height, control the electric rain visor (6) to open; If the working mode of the rain visor is the sunny day mode, in response to determining that the sunlight intensity is greater than a preset sunlight intensity and the duration is greater than a second preset time, and at the same time the opening height of the window glass is greater than a preset opening height, control the electric rain visor (6) to open; If the working mode of the rain visor is the four-season mode, in response to determining that the amount of rain outside the vehicle is greater than a preset amount of rain and the duration is greater than a first preset time, and at the same time the opening height of the window glass is greater than a preset opening height, control the electric rain visor (6) to open; If the working mode of the rain visor is the four-season mode, when the amount of rain outside the vehicle is less than or equal to the preset amount of rain, and at the same time the sunlight intensity is greater than the preset sunlight intensity and the duration is greater than the second preset time, when the opening height of the window glass of any one door is greater than the preset opening height, the BCM body controller (2) inputs an opening width signal to the electric rain visor (6) at the corresponding door, and the electric rain visor (6) executes according to the opening width signal and feeds back the execution result to the BCM body controller (2).

2. The control system of the vehicle door and window weather shield according to claim 1, characterized in that: The rain sensor (3) is installed inside the front windshield.

3. The control system of the vehicle door and window weather shield according to claim 1, characterized in that: The sunlight sensor (4) is installed in the middle of the instrument panel.

4. The control system of the vehicle door and window weather shield according to claim 1, wherein: The number of the electric rain visors (6) is the same as the number of doors, and they are respectively installed at the corresponding doors, and each electric rain visor (6) is respectively connected to the BCM body controller (2).

5. A control method for a vehicle door and window weather shield, characterized in that: Adopting the control system of the vehicle door and window rain visor as described in any one of claims 1 to 4, the control method thereof includes the following steps: Step 1. Obtain rainfall information, sunlight intensity information, sunshade working mode information, and the opening height information of the car door glass; Step 2. Judge the sunshade working mode based on the sunshade working mode information; Step 3. If the sunshade working mode is the rainy day mode, when it is judged that the rainfall outside the vehicle is greater than the preset rainfall and the duration is greater than the first preset time, and at the same time the opening height of the window glass is greater than the preset opening height, control the electric sunshade (6) to open; If the sunshade working mode is the sunny day mode, when it is judged that the sunlight intensity is greater than the preset sunlight intensity and the duration is greater than the second preset time, and at the same time the opening height of the window glass is greater than the preset opening height, control the electric sunshade (6) to open; If the sunshade working mode is the all-season mode, when it is judged that the rainfall outside the vehicle is greater than the preset rainfall and the duration is greater than the first preset time, and at the same time the opening height of the window glass is greater than the preset opening height, control the electric sunshade (6) to open; If the sunshade working mode is the all-season mode, when the rainfall outside the vehicle is less than or equal to the preset rainfall, and at the same time the sunlight intensity is greater than the preset sunlight intensity and the duration is greater than the second preset time, and when the opening height of the window glass of any one door is greater than the preset opening height, the BCM body controller (2) inputs the opening width signal to the electric sunshade (6) at the corresponding door; the electric sunshade (6) executes according to the opening width signal and feeds back the execution result to the BCM body controller (2); after receiving the execution feedback result of the electric sunshade (6), the BCM body controller (2) returns to Step 2.

6. The control method of the vehicle door and window weather shield according to claim 5, wherein: In Step 3, if the sunshade working mode is the rainy day mode, it specifically includes: When the rainfall outside the vehicle is less than or equal to the preset rainfall or the opening height of the window glass is less than or equal to the preset opening height, return to Step 2; When the rainfall outside the vehicle is greater than the preset rainfall and the duration is greater than the first preset time, and when the opening height of the window glass of any one door is greater than the preset opening height, the BCM body controller (2) inputs the opening width signal to the electric sunshade (6) at the corresponding door; the electric sunshade (6) executes according to the opening width signal and feeds back the execution result to the BCM body controller (2); after receiving the execution feedback result of the electric sunshade (6), enter Step 2.

7. The control method of the vehicle door and window rain and sun shield according to claim 5, characterized in that: In Step 3, if the sunshade working mode is the sunny day mode, it specifically includes: When the sunlight intensity is less than or equal to the preset sunlight intensity, or the opening height of the window glass is less than or equal to the preset opening height, return to Step 2; When the sunlight intensity is greater than the preset sunlight intensity and the duration is greater than the second preset time, and when the opening height of the window glass of any one door is greater than the preset opening height, the BCM body controller (2) inputs the opening width signal to the electric sunshade (6) at the corresponding door; the electric sunshade (6) executes according to the opening width signal and feeds back the execution result to the BCM body controller (2); after receiving the execution feedback result of the electric sunshade (6), return to Step 2.

8. The control method of the vehicle door and window weather shield according to claim 7, characterized in that: In step 3, if the working mode of the rain guard is the four-season mode, it specifically includes: When the rainfall outside the vehicle is less than or equal to the preset rainfall and the sunshine intensity is less than or equal to the preset sunshine intensity, return to step 2; When the rainfall outside the vehicle is greater than the preset rainfall and the duration is greater than the first preset time, and when the opening height of the window glass of any door is greater than the preset opening height, the BCM body controller (2) inputs the opening width signal to the electric rain guard (6) at the corresponding door; the electric rain guard (6) executes according to the opening width signal and feeds back the execution result to the BCM body controller (2); after receiving the execution feedback result of the electric rain guard (6), the BCM body controller (2) returns to step 2.

9. A vehicle, characterized in that: Adopt the control system of the vehicle door and window rain guard as described in any one of claims 1 to 4.

10. A storage medium, characterized in that: It stores a computer-readable program, and when the computer-readable program is called, it can execute the steps of the control method of the vehicle door and window rain guard as described in any one of claims 5 to 8.

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