Control method of windscreen wiper in vehicle, electronic equipment and windscreen wiper controller

Abstract

The invention provides a control method of a windscreen wiper in a vehicle, electronic equipment and a windscreen wiper controller, the windscreen wiper controller is deployed in the vehicle, the windscreen wiper controller comprises a touch display screen and a prompt module, the method comprises the steps that a touch operation acting on the touch display screen is responded, control data are obtained, and the control data are sent to the electronic equipment; the control data is used for determining a to-be-controlled working state of the windscreen wiper in the vehicle; a control signal corresponding to the control data is obtained, and the control signal is obtained by converting the control data through the windscreen wiper controller and used for controlling the working state of the windscreen wiper; prompt information matched with the control signal is obtained, and the prompt information is used for prompting an operation type corresponding to the control signal; the windscreen wiper is controlled to work according to the control signal, and the prompt module is controlled to output prompt information. The technical problem that the control efficiency of the windscreen wiper is low is solved.

Description

TECHNICAL FIELD

[0001] Embodiments of the present application relate to the technical field of touch operation, in particular to a control method of a windshield wiper in a vehicle, an electronic device and a windshield wiper controller. BACKGROUND

[0002] At present, the windshield wiper control function in the current vehicle is mostly in the form of a mechanical handle. The above-mentioned windshield wiper control function is generally arranged in one of the left and right handles, and mainly includes windshield wiper on / off function, automatic windshield wiper gear function, windshield wiper sensitivity adjustment function, rear windshield wiper on / off function, and intermittent windshield wiper function. The operation form is old and the area space is limited, the function is fixed and cannot be reconstructed to adapt to different vehicle models, and there is a technical problem of low control efficiency of the windshield wiper. SUMMARY

[0003] Embodiments of the present application provide a control method of a windshield wiper in a vehicle, an electronic device and a windshield wiper controller to at least solve the technical problem of low control efficiency of the windshield wiper.

[0004] According to an embodiment of the present application, a control method of a windshield wiper in a vehicle is provided. The vehicle is deployed with a windshield wiper controller, and the windshield wiper controller includes a touch display screen and a prompt module. The method can include: in response to a touch operation acting on the touch display screen, obtaining control data, wherein the control data is used to determine a working state of the windshield wiper to be controlled in the vehicle; obtaining a control signal corresponding to the control data, wherein the control signal is obtained by converting the control data using the windshield wiper controller, and is used to control the working state of the windshield wiper; obtaining prompt information matched with the control signal, wherein the prompt information is used to prompt an operation type corresponding to the control signal; controlling the windshield wiper to work according to the control signal, and controlling the prompt module to output the prompt information.

[0005] The above-mentioned optional embodiments of the present application can achieve the following beneficial effects: by integrating the touch display screen and the prompt module in the windshield wiper, intuitive user operation feedback and enhanced human-computer interaction experience are provided, thereby achieving the effects of improving driving safety and user operation convenience, and solving the limitations of traditional mechanical hand operation and the lack of immediate feedback.

[0006] Optionally, the method can further include: displaying the working state of the windshield wiper in the touch display screen.

[0007] The above-mentioned optional embodiments of the present application can achieve the following beneficial effects: by displaying the working state of the windshield wiper in real time on the touch display screen, immediate visual feedback of the current operation mode and speed of the windshield wiper system is provided to the user, thereby achieving the purpose of enhancing the user's intuitive understanding and monitoring of the vehicle control.

[0008] Optionally, the method may further include: acquiring the position information of the windshield wipers and the environmental information of the vehicle's environment during vehicle operation; and displaying the position information and environmental information on a touch screen.

[0009] The above-mentioned optional embodiments of this application can achieve the following beneficial effects: by integrating and displaying the position information of the windshield wipers and the vehicle environment information, a comprehensive overview of the vehicle's operating status and intelligent environmental perception can be provided, thereby improving driving safety and system intelligence.

[0010] Optionally, the method may further include: the prompt information includes a prompt sound, the prompt module includes a voice control unit, acquiring the prompt information matching the control signal, including: acquiring the prompt sound matching the control signal; controlling the prompt module to output the prompt information, including: controlling the voice control unit in the wiper controller to output the prompt sound.

[0011] The above-mentioned optional embodiments of this application can achieve the following beneficial effects: by adding specific prompt sounds to the operation feedback, immediate auditory confirmation is provided, thereby enhancing the user's sense of confirmation and the friendliness of human-computer interaction.

[0012] Optionally, the prompt information includes vibration information, the prompt module includes a vibration unit, and the prompt information is acquired to match the control signal, including: acquiring vibration information to match the control signal; the prompt module is controlled to output the prompt information, including: controlling the vibration unit in the windshield wiper to vibrate according to the vibration information.

[0013] The above-described optional embodiments of this application can achieve the following beneficial effects: by introducing vibration feedback that matches the control signal, immediate and clear tactile confirmation is provided, thereby optimizing the operation feedback mechanism during driving and improving the user interaction experience.

[0014] According to one embodiment of this application, a wiper controller is also provided, including: a touch display screen for acquiring touch operations; a processing unit for responding to the touch operation, acquiring control data, converting the control data to obtain a control signal, and acquiring prompt information matching the control signal, wherein the control data is used to determine the working state of the wipers to be controlled in the vehicle, the control signal is used to control the working state of the wipers, and the prompt information is used to indicate the operation type corresponding to the control signal; a driving unit for acquiring the control signal and controlling the wipers to work according to the control signal; and a prompt module for acquiring and outputting prompt information.

[0015] Optionally, the wiper controller further includes: a wiring harness for connecting the drive unit and the wiper, and for connecting the drive unit and a power supply unit in the vehicle, wherein the power supply unit supplies power to the drive unit.

[0016] Optionally, the prompt information includes prompt sound and vibration information, and the prompt module further includes: a voice control unit for outputting prompt sound, wherein the prompt sound matches the touch operation; and a vibration unit for vibrating according to vibration information, wherein the vibration information matches the touch operation.

[0017] According to one embodiment of this application, a control device for a windshield wiper in a vehicle is also provided, comprising: a first acquisition unit, configured to acquire control data in response to a touch operation applied to a touch display screen, wherein the control data is used to determine the working state of the windshield wiper to be controlled; a second acquisition unit, configured to acquire a control signal corresponding to the control data, wherein the control signal is obtained by converting the control data using a wiper controller, and is used to control the working state of the windshield wiper; a third acquisition unit, configured to acquire prompt information matching the control signal, wherein the prompt information is used to indicate the operation type corresponding to the control signal; and a control unit, configured to control the windshield wiper to work according to the control signal, wherein a control prompt module outputs prompt information.

[0018] According to another aspect of the embodiments of this application, an electronic device is provided, including a processor; a memory for storing processor-executable instructions; wherein the processor is configured to execute instructions to implement the method described above.

[0019] According to another aspect of the embodiments of this application, a computer-readable storage medium is provided, wherein a computer program is stored in the computer-readable storage medium, and the computer program is configured to perform the above-described method when run by a processor.

[0020] According to another aspect of the embodiments of this application, a computer program product is provided, including a computer program that, when executed by a processor, implements the above-described method.

[0021] According to another aspect of the embodiments of this application, a vehicle is provided, including an on-board processor and an on-board memory, wherein the on-board memory is used to store a computer program; and the on-board processor is used to execute the computer program stored in the memory to implement the above method.

[0022] It should be noted that the general descriptions above and the detailed descriptions that follow are merely examples and explanations of this application and do not constitute a limitation on this application. Attached Figure Description

[0023] Figure 1(a) is a schematic diagram of a mechanical handle wiper controller provided in an embodiment of this application;

[0024] Figure 1(b) is a flowchart of a windshield wiper control method in a vehicle according to an embodiment of this application;

[0025] Figure 2 This is a schematic diagram of a wiper controller structure provided in one embodiment of this application;

[0026] Figure 3 This is a schematic diagram of a multi-functional wiper controller provided in an embodiment of this application;

[0027] Figure 4 This is a schematic diagram of a cross-section of a multifunctional wiper controller provided in an embodiment of this application;

[0028] Figure 5 This is a structural diagram of a windshield wiper control device in a vehicle according to an embodiment of this application;

[0029] Figure 6 This is a structural diagram of an electronic device provided in an embodiment of this application. Detailed Implementation

[0030] To make the technical problems, technical solutions, and beneficial effects solved by this application clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0031] Currently, most windshield wiper controllers are mechanical handles. Figure 1(a) is a schematic diagram of a mechanical handle windshield wiper controller according to an embodiment of this application. As shown in Figure 1(a), the wiper functions are generally arranged in one of the left or right handles, mainly including wiper on / off function, automatic wiper mode function, wiper sensitivity adjustment function, rear wiper on / off function, intermittent wiper function, etc. This operation method is outdated and has limited space. The functions are fixed and cannot be reconfigured to adapt to different vehicle models. When arranged behind the steering wheel, the visibility is extremely poor, and there is a technical problem of low wiper control efficiency.

[0032] To address the aforementioned issues, this application provides a method for controlling windshield wipers in a vehicle. This method utilizes a multi-functional wiper controller operated via a touchscreen, which can integrate more control functions through multi-level menus and reconstruct functions through software updates to adapt to different vehicle configurations. This results in a more technologically advanced experience and a simpler steering wheel design.

[0033] In this embodiment, in response to a touch operation applied to the touch display screen, control data is acquired, wherein the control data is used to determine the working state of the windshield wipers to be controlled in the vehicle; a control signal corresponding to the control data is acquired, wherein the control signal is obtained by converting the control data using the wiper controller, and is used to control the working state of the windshield wipers; a prompt message matching the control signal is acquired, wherein the prompt message is used to indicate the operation type corresponding to the control signal; the windshield wipers are controlled to work according to the control signal, and the control prompt module outputs the prompt message.

[0034] The windshield wiper control method provided in this application achieves the following technical effects: the multi-functional windshield wiper controller integrates a touch screen unit, using a touch screen to replace the traditional windshield wiper control lever, thereby solving the technical problem of low control efficiency of the windshield wiper and achieving the technical effect of improving the control efficiency of the windshield wiper.

[0035] Example 1

[0036] This application provides a method for controlling a windshield wiper in a vehicle. In this method, a wiper controller is deployed in the vehicle. The wiper controller includes a touchscreen display and a prompt module. The prompt module is used to prompt the operation type selected by the touch operation and may include, but is not limited to, a voice control unit (i.e., a voice control element) and a vibration unit (i.e., a vibration element), which can be used to output prompt information. Please refer to Figure 1. Figure 1(b) is a flowchart of a method for controlling a windshield wiper in a vehicle according to an embodiment of this application. As shown in Figure 1, the method may include the following steps:

[0037] S102: Responding to a touch operation applied to the touch display screen, acquire control data, wherein the control data is used to determine the working state of the windshield wipers to be controlled in the vehicle.

[0038] In step S102, the aforementioned touch operation is an operation triggered by the touchscreen display. It can refer to an operation triggered by the user's physical touch or swipe on the touchscreen, such as clicking the "Wipes On" icon on the touchscreen or sliding the wiper speed slider. The aforementioned control data can be data generated by the touch operation, which contains the specific instruction information to be executed. For example, if the user clicks "Wipes On," the control data is "On command = 1"; if the user moves the wiper speed slider to the highest setting, the control data could be "Wipe speed = 100%." ​​It should be noted that there are no specific restrictions on the triggering method of the touch operation or the type of control data here.

[0039] Optionally, the multi-functional wiper controller interacts with the user via a touch screen. The user controls the car's functions through the user interface (UI) icons and menus on the touch screen, completes touch operations, and determines the control data corresponding to the touch operations.

[0040] Optionally, when a user performs a specific operation on the touchscreen display (such as touching, pressing, long-pressing, swiping, etc.), the multi-function wiper controller will sense this operation and extract specific "control data" from the operation data of the specific operation. The control data can be in any form of numbers or instructions, designed to convey the user's intent.

[0041] For example, suppose a user wants to activate the windshield wipers. The user locates the "Wipe Start" button on the touchscreen display and touches it. The touchscreen display captures the user's touch and translates it into control data, such as "Activation Command = 1". If adjusting the wiper speed, the user triggers a sliding control signal on the "Speed ​​Adjustment" slider on the display, and the control data will be "Target Speed ​​Value = XX%".

[0042] S104: Obtain the control signal corresponding to the control data, wherein the control signal is obtained by converting the control data using the wiper controller and is used to control the working state of the wiper.

[0043] In step S104, the control signal can be an electronic signal obtained by converting control data using a wiper controller, or a function control signal that can be used to control the working state of the wipers.

[0044] For example, the wiper controller converts control data obtained from the touchscreen display into electronic signals that can be directly recognized and executed. For instance, "on command = 1" is converted into a high-low level signal, which the wiper motor receives and starts running; while "wiper speed = 100%" is converted into a continuous high-level pulse width modulation signal to drive the wipers at full speed.

[0045] Optionally, through the above steps, the wiper controller converts the control data into a "control signal" that the vehicle hardware can understand and execute. This control signal can be an electronic signal or a coded instruction, which can directly affect the operating status of the wiper system.

[0046] For example, if the control data is "start command = 1", the wiper controller can convert it into a specific electronic signal (such as a sine wave or square wave) and send this signal to the wiper motor, causing the wiper motor to start running, thereby activating the wipers.

[0047] Optionally, the aforementioned wiper controller can be an electronic component, or a printed circuit board assembly integrating components such as a power chip, main control chip, power chip, resistor, and capacitor, which can be used to control the working state of the wipers.

[0048] S106: Obtain prompt information matching the control signal, wherein the prompt information is used to indicate the operation type corresponding to the control signal.

[0049] In step S106, the aforementioned prompt information can be feedback information related to user operation, used to indicate to the user that the system is responding to touch operation, and can include vibration feedback, sound feedback, or visual prompts on the screen. For example, when the user adjusts the wiper speed, the wiper controller can send a command to the sound module to emit a short "beep" sound, while simultaneously displaying the text "Wipe speed adjusted to the highest level" on the screen. It should be noted that this is only an example, and there are no specific limitations on the type and content of the prompt information.

[0050] In this embodiment, in order to enhance the user interaction experience, the wiper controller also needs to generate prompt information that matches the control signal, which can be visual, auditory or tactile feedback, so as to let the user know that the system has responded to their operation.

[0051] For example, once a user activates the windshield wipers, the multi-function wiper controller (which can be simply called the wiper controller) not only sends a control signal to the motor but also generates a notification message, such as an audible notification that "wipers are activated" or an animation on the screen showing the wipers in action. If the wiper speed is changed, the wiper controller can also trigger a brief vibration feedback, while the screen displays the new speed value.

[0052] S108: Controls the windshield wipers to work according to the control signal, and the control prompt module outputs prompt information.

[0053] In step S108, the wipers can be controlled to work according to the control signal, and the prompt module can be controlled to output prompt information.

[0054] For example, when the wiper controller receives the control data "rear wiper start", it can convert the control data into a corresponding control signal and send it to the rear wiper motor (which can be simply referred to as the rear wiper), causing the rear wiper to start working. At the same time, the controller will also activate the vibration module to generate a slight vibration to confirm that the operation has been received and processed, enhancing the user experience.

[0055] Optionally, the windshield wipers start working based on the received control signal, and the prompt module also provides feedback to the user based on the prompt information. This is the process of user commands being executed and interactive feedback being realized.

[0056] For example, suppose a user adjusts the wiper speed to high via the touchscreen display. The wiper controller generates a high-speed control signal and sends it to the wiper motor, which then accelerates. Simultaneously, the wiper controller also sends a command to the indicator module, causing it to emit two rapid "beep" sounds to indicate that the wipers have switched to high-speed mode. The screen may also display "Wipes: High" or the icon may change to a dynamic high-speed status to further confirm the operation.

[0057] Optionally, the touchscreen display allows users to control various wiper functions in a more modern and flexible way, such as starting, stopping, adjusting speed, and setting intermittent modes. When a user performs a touch operation, the controller responds immediately, translating the touch action into specific control data, which is then converted into control signals and transmitted to the wipers to execute the corresponding actions. Simultaneously, prompts synchronized with the control signals are provided to the user through vibration, sound, or visual effects, confirming that the operation has been correctly recognized and executed. This avoids potential driver distraction or operational uncertainty caused by operation delays or unrecognized actions, significantly improving driving safety and user confidence. This design breaks through the limitations of traditional mechanical handles in terms of operational feedback and functionality, providing more diverse control options and a more technologically advanced user experience.

[0058] Based on steps S102 to S108 above, in response to a touch operation applied to the touchscreen display, control data is acquired, wherein the control data is used to determine the working state of the windshield wipers to be controlled in the vehicle; a control signal corresponding to the control data is acquired, wherein the control signal is obtained by converting the control data using the wiper controller and is used to control the working state of the wipers; a prompt message matching the control signal is acquired, wherein the prompt message is used to indicate the operation type corresponding to the control signal; the wipers are controlled to work according to the control signal, and the control prompt module outputs the prompt message. That is, in this embodiment, the multi-functional wiper controller integrates a touchscreen unit, using a touchscreen to replace the traditional wiper joystick, thereby solving the technical problem of low wiper control efficiency and achieving the technical effect of improving wiper control efficiency.

[0059] The method described in this embodiment will now be further explained.

[0060] As an alternative embodiment, the method may further include: displaying the operating status of the windshield wipers on a touch screen display.

[0061] In this embodiment, the working status of the windshield wipers can also be displayed on the touch screen. This working status can be used to characterize the working status information of the windshield wipers, and may include, but is not limited to, data such as the moving direction and moving speed of the windshield wipers. It should be noted that this is only an example and there are no specific limitations on the content of the working status.

[0062] Optionally, the aforementioned touch display screen can be a touch screen, which can be the main control element of a multi-functional wiper controller, providing users with touch operation and displaying relevant wiper operation status information.

[0063] Alternatively, different sizes of touch screens or customized screens can be selected depending on the design.

[0064] Optionally, the touchscreen display is not merely an input device; it also serves as an information output window, intuitively displaying the current status of the wipers, including whether they are activated, their operating mode (such as automatic or intermittent), speed setting, and rear wiper status. This eliminates the need for users to visually observe the wipers' actual movements or rely on memory to determine their status; instead, they can directly view the information on the display, ensuring accuracy and confidence in wiper control. Especially during driving, this immediate visual feedback reduces driver distraction and improves driving safety. Furthermore, for complex or less frequently used wiper functions, such as rear wiper control, the status indicators on the display help users quickly understand and make correct operational decisions, enhancing the user-friendliness and functionality of the entire wiper control system.

[0065] As an optional embodiment, the method may further include: acquiring the position information of the windshield wipers and the environmental information of the vehicle's environment during vehicle operation; and displaying the position information and environmental information on a touch screen.

[0066] In this embodiment, the location information of the windshield wipers, the environmental information of the vehicle's surroundings, and the vehicle's operating status information can also be acquired during vehicle operation. These location information, vehicle operating status information, and environmental information can be displayed on a touchscreen display. The aforementioned environmental information may include, but is not limited to, data such as ambient light intensity, temperature, and humidity.

[0067] Optionally, the multi-functional wiper controller can display vehicle system information on a touchscreen based on the vehicle's system information signals. This system information may include, but is not limited to, wiper position information, environmental information about the vehicle's surroundings, and vehicle operating status information.

[0068] Optionally, the aforementioned system information may refer to various data and status information generated during vehicle operation, which can be displayed to the user through the touchscreen of the multi-functional wiper controller. System information may include, but is not limited to: rain sensor readings, wiper position status, rear wiper status, vehicle speed, ambient light intensity, temperature information, battery voltage, fault codes, and user settings. By displaying this system information on the touchscreen, users can monitor the vehicle's status in real time and adjust the wiper's operating status accordingly, improving driving safety and comfort. Simultaneously, this interface provides users with intuitive visual information, enhancing the user experience.

[0069] Optionally, the aforementioned rain sensor readings can be used to display the current rainfall amount, helping the user understand whether the wiper speed or mode needs adjustment. The aforementioned wiper position status can indicate the current position of the wipers (e.g., stationary, up, down) and whether they are in washer mode. The aforementioned rear wiper status can indicate whether the rear wipers are on, their operating mode, and speed. While the aforementioned vehicle speed is not directly related to the wipers, in certain situations, such as high-speed driving, vehicle speed can help determine the optimal wiper operating mode or speed. The aforementioned ambient light intensity can help determine whether the wipers need to be turned on, as rain is less noticeable in low light conditions. The aforementioned battery voltage can display the voltage status of the power supply system, ensuring stable operation of the wiper controller. The aforementioned fault codes can be used to help diagnose problems.

[0070] Optionally, the touchscreen display can also show user settings, such as the user's personalized settings for the wipers, including automatic sensing sensitivity levels and the interval between intermittent modes.

[0071] Optionally, during vehicle operation, the multi-functional wiper controller can collect the current position information of the wipers, such as whether the wiper arms are stationary or which area of ​​the windshield they are cleaning. Simultaneously, it can also acquire environmental information about the vehicle's surroundings, including rainfall, temperature, and light intensity. This information is presented to the user in real-time via a touchscreen display, allowing the user to clearly understand the real-time operating status of the wipers and whether environmental conditions necessitate activating or adjusting the wipers, thus avoiding improper operation due to a lack of environmental awareness. For example, in low light conditions and when rain begins, the environmental information displayed on the screen can help the user activate the wipers promptly, while the position information helps the user determine if the wipers are working properly. This design significantly enhances the user's control over the vehicle's status, especially in adverse weather conditions or when driving at night, providing strong support for driving safety and system intelligence.

[0072] As an optional embodiment, the prompt information includes a prompt sound, and the prompt module includes a voice control unit to acquire prompt information that matches the control signal, including: acquiring a prompt sound that matches the control signal; controlling the prompt module to output the prompt information, including: controlling the voice control unit in the wiper controller to output the prompt sound.

[0073] In this embodiment, the aforementioned prompting module may include a voice control unit, which may be a voice control element, an electronic component, or a sound feedback component that provides a multi-functional wiper controller. It may provide various customized operation feedback sounds as operation feedback to the user, and the sound style or volume may be adjusted through system software.

[0074] Alternatively, the mechanical travel feedback of a traditional joystick can be replaced by vibration and sound feedback from an integrated vibration unit and sound generation unit.

[0075] Optionally, different types of control signals can be pre-set with corresponding prompt sounds and vibration information. Upon receiving a touch operation, the corresponding control data can be acquired and converted to obtain a control signal. Furthermore, the prompt information associated with the control signal can be acquired. If the prompt information is a sound, the voice control unit can output the prompt information; if the prompt information is vibration information, the vibration unit can be controlled to vibrate according to the vibration information; if the prompt information is both a sound and vibration information, the voice control unit can output the prompt information while simultaneously controlling the vibration unit to vibrate according to the vibration information.

[0076] Optionally, when a user adjusts the wiper function via the touchscreen display, the wiper controller generates corresponding control signals based on the user's operation. Simultaneously, it can select or generate matching prompt sounds based on the type and content of the control signals. For example, when the user activates the wipers, the controller instructs the sound control unit to play a short "beep" sound to confirm that the wipers are on. If the user adjusts the wiper speed, the controller may emit sounds of different frequencies or tones, varying according to the magnitude of the speed adjustment, thus providing the user with intuitive auditory feedback. This design is particularly crucial during driving operations because it allows the user to immediately know that their action has been recognized and executed by the system through sound, without the need for visual confirmation. This reduces the risk of visual distraction during driving, enhances the immediate sense of confirmation, and makes the entire wiper control system more user-friendly and safer.

[0077] As an optional embodiment, the prompting information includes vibration information, the prompting module includes a vibration unit, and the prompting module acquires prompting information that matches the control signal, including: acquiring vibration information that matches the control signal; the prompting module outputs the prompting information, including: controlling the vibration unit in the windshield wiper to vibrate according to the vibration information.

[0078] In this embodiment, the vibration information can be a vibration mode, which may include information such as vibration frequency and vibration intensity. It should be noted that this is only an example and there are no specific limitations on the content of the vibration mode.

[0079] Optionally, the aforementioned vibration unit can be a vibration element, an electronic component, or a vibration feedback component of a multi-functional wiper controller. It can provide different vibration frequencies as feedback for the user's touch operation, and the vibration pattern and feel value can be adjusted by software.

[0080] Optionally, when a user changes the wiper settings via the touchscreen display, such as switching operating modes or adjusting speed, the wiper controller generates specific control signals based on these operations, and simultaneously generates corresponding vibration information. This vibration information may be a simple pulse or a complex vibration sequence, directly related to the user's operation, and can be transmitted to the user in tactile form through the vibration unit. For example, when a user activates the wipers, the vibration unit may generate a brief but strong vibration to inform the user that the system has responded to the activation command; when adjusting the wiper speed, the duration and intensity of the vibration can change with the speed, giving the user intuitive tactile feedback indicating that the wiper speed is being adjusted. This design is particularly important for drivers because it allows them to be informed of the system's received and executed operation through tactile feedback when visibility is limited or when attention needs to be focused on the road, reducing reliance on the visual interface and improving driving safety and ease of operation. At the same time, vibration feedback also provides a more intuitive and satisfying confirmation of touch operation, enhancing the user's interactive experience with the vehicle control system.

[0081] In this embodiment, within a limited space, the multi-functional wiper controller operated by the touch screen can integrate more control functions; the functions can be reconfigured by adjusting the software to adapt to different vehicle configurations; and vibration and sound generation devices can be integrated to provide users with a better feedback and interactive experience.

[0082] In this embodiment, in response to a touch operation applied to the touch screen, control data is acquired, wherein the control data is used to determine the working state of the windshield wipers to be controlled in the vehicle; a control signal corresponding to the control data is acquired, wherein the control signal is obtained by converting the control data using a wiper controller and is used to control the working state of the windshield wipers; a prompt message matching the control signal is acquired, wherein the prompt message is used to indicate the operation type corresponding to the control signal; the windshield wipers are controlled to work according to the control signal, and the control prompt module outputs the prompt message, thereby solving the technical problem of low control efficiency of windshield wipers and achieving the technical effect of improving the control efficiency of windshield wipers.

[0083] Example 2

[0084] According to an embodiment of this application, a windshield wiper controller is also provided. It should be noted that this windshield wiper controller can be used to execute the windshield wiper control method described in Embodiment 1.

[0085] This application also provides a wiper controller; please refer to [reference needed]. Figure 2 , Figure 2 This is a schematic diagram of a wiper controller structure provided in one embodiment of this application, as shown below. Figure 2As shown, the wiper controller 20 may include: a touch screen 202 for acquiring touch operations; a processing unit 204 for responding to touch operations, acquiring control data, converting the control data to obtain a control signal, and acquiring prompt information matching the control signal, wherein the control data is used to determine the working state of the wipers to be controlled in the vehicle, the control signal is used to control the working state of the wipers, and the prompt information is used to indicate the operation type corresponding to the control signal; a drive unit 206 for acquiring the control signal and controlling the wipers to work according to the control signal; and a prompt module 208 for acquiring and outputting prompt information.

[0086] Optionally, the processing unit can be a printed circuit board assembly, or an electronic component integrating power supply chips, main control chips, power chips, resistors, capacitors, and other components.

[0087] Optionally, the aforementioned drive unit can be used to drive the windshield wipers, and can be a motor or other device in the windshield wipers. It should be noted that this is only an example and there is no specific limitation on the type of drive unit.

[0088] Optionally, the aforementioned windshield wiper may further include: a wiring harness for connecting the drive unit and the windshield wiper, and for connecting the drive unit and a power supply unit in the vehicle, wherein the power supply unit supplies power to the drive unit. The power supply unit can be a power source provided by the vehicle battery and can be used to supply power to the drive unit.

[0089] Optionally, the above-mentioned wiring harness can be a multi-functional wiper controller wiring harness, which can be a component that connects the power supply and signal transmission facilities provided by the vehicle battery. The layout design can be made according to the space requirements inside different steering wheels. Low current and low voltage wiring harnesses can be selected. It should be noted that this is only an example and there is no specific limitation on the type of wiring harness.

[0090] Figure 3 This is a schematic diagram of a multi-functional wiper controller provided in one embodiment of this application, as shown below. Figure 3 As shown, the exterior of this multi-functional wiper controller can be composed of a structure 301 and a touch display screen 302. It should be noted that the structure in the attached diagram is merely an example; different design schemes may be used for different environments, and no specific limitations are imposed here.

[0091] Optionally, the aforementioned structure may include a lower cover and an upper housing. The lower cover can be used to support and protect the internal electronic components of the multi-functional wiper controller, and to match the mounting structure with surrounding components; the upper housing can be used to support and protect the internal electronic components of the multi-functional wiper controller, and to match the mounting structure with surrounding components.

[0092] Optionally, the aforementioned touch display screen can be the main control element of a multi-functional wiper controller, which can be used to provide users with touch operation and display relevant wiper operation status information; different sizes of touch screens or customized screens can be selected according to different design.

[0093] Optionally, the aforementioned multi-functional wiper controller may also include a sound control element, which can be used to provide sound feedback components for the multi-functional wiper controller, and can provide various customized operation feedback sounds as operation feedback for the user, and the sound style or volume can be adjusted through system software.

[0094] Optionally, the aforementioned multi-functional wiper controller may also include a vibration element, which is a vibration feedback component of the multi-functional wiper controller. It can provide different vibration frequencies as feedback for the user's touch operation, and the vibration pattern and feel value can be adjusted by software.

[0095] Optionally, the aforementioned multi-functional wiper controller may also include a printed circuit board assembly.

[0096] Optionally, the aforementioned multi-functional wiper controller may also include: a multi-functional wiper controller wiring harness, which is a component that connects the power supplied by the vehicle battery to the signal transmission facilities. The wiring harness is designed and arranged according to the space requirements inside different steering wheels, and a low-current, low-voltage wiring harness can be selected.

[0097] Optionally, the aforementioned multi-functional wiper controller may also include a connector, the type of which can be selected according to functional requirements.

[0098] Optionally, the multi-functional wiper controller can consist of two main components, left and right, which can be designed as symmetrical mirror images. The touch screen module is a design component, its shape related to the overall aesthetic and can be customized accordingly. The upper housing and lower cover are structural components, related to the arrangement of internal electronic components and the surrounding environment; their structural design is based on the size of the electronic components and available space.

[0099] Optionally, the printed circuit board assembly, vibration module, and sound generation module are electronic components; the wiring harness is a component connecting the left and right main components, and the wiring harness is ultimately output to the control unit and drive unit through a clock spring wire.

[0100] Optionally, the touch screen unit is fixed to the housing via a positioning and mounting structure on the housing, and the glass of the screen unit is adhered to the housing; the touch screen unit has its own flexible flat cable, which is connected to the circuit board to achieve electrical connection; the vibration unit is positioned on the housing and contacts the contacts on the circuit board through its own metal spring to achieve electrical connection; the sound unit is fixedly mounted on the circuit board, and the structure of the base avoids the sound unit; the housing and the base are installed and matched by clips and positioning ribs; the wiring harness is connected to the circuit board through connectors on the circuit board.

[0101] Optionally, the touch screen unit and circuit board are essential components, necessary for the functionality to be realized. The housing and base can be designed according to different peripheral data. The vibration unit and sound generation unit are preferred components, which can provide user operation feedback and increase human-computer interaction.

[0102] Optionally, the multi-functional wiper controller interacts with the user via a touch screen. The user controls the car's functions through UI icons and menus on the touch screen. The multi-functional wiper controller sends corresponding function control signals and provides vibration and sound feedback to the user's operation through the vibration unit and sound module integrated into the multi-functional wiper controller.

[0103] Figure 4 This is a schematic diagram of a cross-section of a multifunctional wiper controller according to an embodiment of this application, as shown below. Figure 4 As shown, the aforementioned multi-functional wiper controller may include: a left lens 401, a right lens 402, a left computer-to-plate (CTPP) 403, a right CTPP 404, an organic light-emitting diode (OLED) 405, a vibration motor 406, a left movable bracket 407, a right movable bracket 408, a decorative ring 409, a left waterproof rubber 410, a right waterproof rubber 411, a left printed circuit board 412, a right printed circuit board 413, a left base 414, a right base 415, self-tapping screws 416, and a wiring harness assembly 417.

[0104] Optionally, the aforementioned multi-functional wiper controller integrates a touchscreen unit, replacing the traditional wiper lever with a touchscreen. Vibration and sound feedback from integrated vibration and sound units replace the mechanical travel feedback of the traditional lever. Through software updates, different control functions can be integrated to adapt to different vehicle configurations. The complete integrated design enhances the design quality and premium feel.

[0105] The windshield wiper control device for vehicles provided in this application embodiment achieves the following technical effects: Touch operation is acquired via a touch screen; a processing unit, in response to the touch operation, acquires control data, converts the control data to obtain a control signal, and acquires a prompt message matching the control signal. The control data is used to determine the working state of the windshield wiper to be controlled, the control signal is used to control the working state of the windshield wiper, and the prompt message is used to indicate the operation type corresponding to the control signal; a drive unit acquires the control signal and controls the windshield wiper to work according to the control signal; a prompt module acquires and outputs the prompt message, thereby solving the technical problem of low control efficiency of the windshield wiper and achieving the technical effect of improving the control efficiency of the windshield wiper.

[0106] It should be noted that the above-mentioned units can be implemented by software or hardware. For the latter, they can be implemented in the following ways, but are not limited to: all the above modules are located in the same processor; or, the above modules are located in different processors in any combination.

[0107] Example 3

[0108] According to an embodiment of this application, a control device for a vehicle windshield wiper is also provided. It should be noted that this control device for a vehicle windshield wiper can be used to execute the control method for a vehicle windshield wiper in Embodiment 1.

[0109] This application also provides a control device 50 for a windshield wiper in a vehicle. Please refer to [link / reference]. Figure 5 , Figure 5 This is a structural diagram of a windshield wiper control device provided in an embodiment of this application, as shown below. Figure 5 As shown, the windshield wiper control device 50 in the vehicle may include: a first acquisition unit 502, used to acquire control data in response to a touch operation applied to a touch screen, wherein the control data is used to determine the working state of the windshield wiper to be controlled; a second acquisition unit 504, used to acquire a control signal corresponding to the control data, wherein the control signal is obtained by converting the control data using a wiper controller, and is used to control the working state of the windshield wiper; a third acquisition unit 506, used to acquire prompt information matching the control signal, wherein the prompt information is used to indicate the operation type corresponding to the control signal; and a control unit 508, used to control the windshield wiper to work according to the control signal, and the control prompt module outputs prompt information.

[0110] The windshield wiper control device for vehicles provided in this application embodiment achieves the following technical effects: A first acquisition unit responds to touch operations applied to a touchscreen display to acquire control data, wherein the control data is used to determine the working state of the windshield wipers to be controlled; a second acquisition unit acquires the control signal corresponding to the control data, wherein the control signal is obtained by converting the control data using a wiper controller and is used to control the working state of the wipers; a third acquisition unit acquires prompt information matching the control signal, wherein the prompt information is used to indicate the operation type corresponding to the control signal; and a control unit controls the wipers to work according to the control signal, and a control prompt module outputs prompt information, thereby solving the technical problem of low wiper control efficiency and achieving the technical effect of improving wiper control efficiency.

[0111] It should be noted that the above-mentioned units can be implemented by software or hardware. For the latter, they can be implemented in the following ways, but are not limited to: all the above modules are located in the same processor; or, the above modules are located in different processors in any combination.

[0112] Example 4

[0113] This application also provides an electronic device 60, please refer to... Figure 6 , Figure 6 This is a structural diagram of an electronic device provided in one embodiment of this application, including a processor 610 and a memory 620. The memory 610 is used to store computer programs; the processor 620 is used to execute the programs stored in the memory 610 to implement the windshield wiper control method in a vehicle described in any embodiment of this application.

[0114] Optionally, in this embodiment, the processor can be configured to perform the following steps via a computer program:

[0115] Step S1: In response to a touch operation applied to the touch display screen, acquire control data, wherein the control data is used to determine the working state of the windshield wipers to be controlled in the vehicle.

[0116] Step S2: Obtain the control signal corresponding to the control data. The control signal is obtained by converting the control data using the wiper controller and is used to control the working state of the wipers.

[0117] Step S3: Obtain prompt information that matches the control signal, wherein the prompt information is used to indicate the operation type corresponding to the control signal;

[0118] Step S4: Control the windshield wipers to work according to the control signal, and the control prompt module outputs prompt information.

[0119] The electronic device provided in this application embodiment achieves the following technical effects: the multi-functional wiper controller integrates a touch screen unit, using a touch screen to replace the traditional wiper joystick, thereby solving the technical problem of low control efficiency of the wiper and achieving the technical effect of improving the control efficiency of the wiper.

[0120] Those skilled in the art will understand that Figure 6 The structure shown is for illustrative purposes only. Electronic devices can also be smartphones (such as Android phones, iOS phones, etc.), tablets, PDAs, and mobile internet devices (MIDs) and other terminal devices. Figure 6 This does not limit the structure of the aforementioned electronic device. For example, electronic device 60 may also include components that are more... Figure 6 The more or fewer components shown (such as network interfaces, display devices, etc.), or having the same Figure 6 The different configurations shown.

[0121] Example 5

[0122] This application also provides a computer-readable storage medium storing a computer program that, when executed by a processor, implements the windshield wiper control method for a vehicle described in any embodiment of this application.

[0123] Optionally, in this embodiment, the storage medium may be configured to store a computer program for performing the following steps:

[0124] Step S1: In response to a touch operation applied to the touch display screen, acquire control data, wherein the control data is used to determine the working state of the windshield wipers to be controlled in the vehicle.

[0125] Step S2: Obtain the control signal corresponding to the control data. The control signal is obtained by converting the control data using the wiper controller and is used to control the working state of the wipers.

[0126] Step S3: Obtain prompt information that matches the control signal, wherein the prompt information is used to indicate the operation type corresponding to the control signal;

[0127] Step S4: Control the windshield wipers to work according to the control signal, and the control prompt module outputs prompt information.

[0128] The electronic device provided in this application embodiment achieves the following technical effects: the multi-functional wiper controller integrates a touch screen unit, using a touch screen to replace the traditional wiper joystick, thereby solving the technical problem of low control efficiency of the wiper and achieving the technical effect of improving the control efficiency of the wiper.

[0129] Optionally, in this embodiment, the storage medium may include, but is not limited to, various media capable of storing computer programs, such as USB flash drives, read-only memory (ROM), random access memory (RAM), portable hard drives, magnetic disks, or optical disks.

[0130] The electronic device provided in this application embodiment achieves the following technical effects:

[0131] In this application, "multiple" refers to two or more.

[0132] In this application, unless otherwise expressly defined, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0133] The terms “first,” “second,” “third,” “fourth,” etc., in this application (if present) are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence.

[0134] In this application, the term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent three cases: A existing alone, A and B existing simultaneously, and B existing alone. Additionally, in this application, the character " / " generally indicates that the preceding and following related objects have an "or" relationship.

[0135] Unless otherwise specified, all steps in this application may be performed sequentially or randomly. For example, if a method includes steps A and B, it means that the method may include steps A and B performed sequentially, or it may include steps B and A performed sequentially. For example, if a method may also include step C, it means that step C may be added to the method in any order. For example, the method may include steps A, B, and C, or it may include steps A, C, and B, or it may include steps C, A, and B, etc.

[0136] The above are merely preferred embodiments of this application and are not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A method for controlling windshield wipers in a vehicle, characterized in that, The vehicle is equipped with a windshield wiper controller, which includes a touchscreen display and a notification module. The method includes: In response to a touch operation applied to the touch display screen, control data is acquired, wherein the control data is used to determine the working state of the windshield wipers to be controlled in the vehicle; Obtain the control signal corresponding to the control data, wherein the control signal is obtained by converting the control data using the wiper controller, and is used to control the working state of the wiper. Obtain prompt information that matches the control signal, wherein the prompt information is used to indicate the operation type corresponding to the control signal; The control signal is used to control the windshield wipers to work, and the prompt module is also controlled to output the prompt information.

2. The method according to claim 1, characterized in that, The method further includes: The operating status of the windshield wipers is displayed on the touch screen.

3. The method according to claim 1, characterized in that, The method further includes: The location information of the windshield wipers and the environmental information of the vehicle's surroundings are obtained during the vehicle's operation. The location information and the environmental information are displayed on the touch screen.

4. The method according to claim 1, characterized in that, The prompt information includes a prompt sound, the prompt module includes a voice control unit, and the step of acquiring the prompt information matching the control signal includes: Obtain the prompt sound that matches the control signal; The control module for outputting the prompt information includes: The voice control unit in the wiper controller is controlled to output the prompt sound.

5. The method according to claim 1 or 4, characterized in that, The prompt information includes vibration information, the prompt module includes a vibration unit, and the step of acquiring prompt information matching the control signal includes: Obtain vibration information that matches the control signal; The control module for outputting the prompt information includes: The vibration unit in the windshield wiper is controlled to vibrate according to the vibration information.

6. A wiper controller, characterized in that, include: A touchscreen display used to receive touch inputs; The processing unit is configured to respond to the touch operation, acquire control data, convert the control data to obtain a control signal, and acquire prompt information matching the control signal. The control data is used to determine the working state of the windshield wipers to be controlled in the vehicle, the control signal is used to control the working state of the windshield wipers, and the prompt information is used to indicate the operation type corresponding to the control signal. A drive unit is configured to acquire the control signal and control the windshield wipers to operate according to the control signal. The prompt module is used to acquire the prompt information and output the prompt information.

7. The wiper controller according to claim 6, characterized in that, The wiper controller also includes: A wiring harness is used to connect the drive unit and the windshield wiper, and to connect the drive unit and a power supply unit in the vehicle, wherein the power supply unit is used to supply power to the drive unit.

8. The wiper controller according to claim 6, characterized in that, The prompt information includes prompt sound and vibration information, and the prompt module further includes: A voice control unit is used to output the prompt sound, wherein the prompt sound is matched with the touch operation; A vibration unit is used to vibrate according to the vibration information, wherein the vibration information is matched with the touch operation.

9. An electronic device, characterized in that, Including processor and memory, among which, Memory, used to store computer programs; A processor for executing a program stored in memory to implement the method described in any one of claims 1 to 5.

10. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores a computer program that, when executed by a processor, implements the method described in any one of claims 1 to 5.

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