Control method for a water-fetching system in a vehicle, vehicle and storage medium

Abstract

The embodiment of the application provides a control method of a washing system in a vehicle, a vehicle and a storage medium. The vehicle is deployed with a washing system and a matched container. The washing system is used for regulating water resources stored in the matched container. The method comprises the following steps: obtaining a selection instruction from a mode selection panel in the washing system, wherein the selection instruction is used for indicating a regulation mode of regulating the water resources; in response to the selection instruction, obtaining water quantity information and water temperature information of the water resources according to the regulation mode; determining control data corresponding to the washing system based on the water quantity information and the water temperature information; and controlling the washing system to process the water resources according to the regulation mode according to the control data, so that the vehicle completes the regulation of the water resources. The technical problem of low processing efficiency of the water resources in the vehicle is solved.

Description

Technical Field

[0001] This application relates to the field of new energy vehicle drive, specifically to a control method for a vehicle washing system, a vehicle, and a storage medium. Background Technology

[0002] Currently, there are two main types of power sources for vehicle cleaning and water supply systems: one is driven by an independent power source (such as a small motor), and the other is driven by the vehicle's wheel-end power. However, this method has a relatively simple water intake method and suffers from the technical problem of low water resource treatment efficiency in vehicles.

[0003] There is currently no good solution to the above problems. Summary of the Invention

[0004] This application provides a control method, vehicle, and storage medium for a vehicle-mounted water washing system, to at least solve the technical problem of low water resource treatment efficiency in vehicles.

[0005] According to one aspect of the embodiments of this application, a control method for a vehicle water washing system is provided. The vehicle is equipped with a water washing system and a matching container. The water washing system is used to regulate water resources stored in the matching container. The method may include: obtaining a selection instruction from a mode selection panel in the water washing system, wherein the selection instruction is used to indicate a regulation mode for regulating water resources; in response to the selection instruction, obtaining water volume information and water temperature information of the water resources according to the regulation mode; determining control data corresponding to the water washing system based on the water volume information and water temperature information; and controlling the water washing system to process water resources according to the regulation mode according to the control data, so that the vehicle can complete the regulation of water resources.

[0006] Furthermore, in response to the selection command, according to the control mode, water quantity information and water temperature information of water resources are acquired, including: in response to the selection command, water quantity information is acquired using a water level sensor deployed at the supporting container, and water temperature information is acquired using a water temperature sensor deployed at the supporting container.

[0007] Furthermore, based on water volume information and water temperature information, the control data corresponding to the washing system is determined, including: in response to determining based on water volume information that the water volume of the water resources stored in the matching container does not meet the water volume threshold, and / or in response to determining based on water temperature information that the water temperature of the water resources does not meet the water temperature threshold, the control data is determined to be the first control data, wherein the first control data is used to control the motor controller in the washing system to output the first prompt information to the mode selection panel, and to control the motor control system to be in standby mode.

[0008] Furthermore, based on water volume information and water temperature information, the control data corresponding to the washing system is determined, including: responding to the determination based on water volume information that the water volume of the water resources stored in the supporting container does not meet the water volume threshold, and the determination based on water temperature information that the water temperature of the water resources meets the water temperature threshold, and determining the control data corresponding to the washing system based on the control mode indicated by the selected command.

[0009] Furthermore, based on the control mode indicated by the selection command, the control data corresponding to the washing system is determined, including: in response to the control mode being the external water use mode, the control data is determined as the second control data, wherein the second control data is used to control the gear selection device in the washing system to be in the neutral position, disconnect the connection between the drive motor in the washing system and the differential in the vehicle, close the water intake coupling device in the washing system, place the two-position three-way valve in the washing system in the right position, and place the multi-way valve in the washing system in the external water use mode, wherein the differential is connected to the wheels in the vehicle.

[0010] Furthermore, based on the control mode indicated by the selection command, the control data corresponding to the washing system is determined, including: in response to the control mode being the washing water inlet mode, the control data is determined as the third control data, wherein the third control data is used to control the gear selection device in the washing system to be in the middle position, disconnect the connection between the drive motor in the washing system and the vehicle's center differential, close the water inlet coupling device in the washing system, place the two-position three-way valve in the washing system in the right position, and place the multi-way valve in the washing system in the washing water inlet mode.

[0011] Furthermore, the method may also include: responding to the controller of the washing container in the washing system outputting a second prompt message, using the motor controller in the washing system to disconnect the water intake coupling device in the washing system, setting the gear selection device to the right position, and controlling the drive motor to engage with the cleaning gear drive gear in the washing system, wherein the second prompt message is used to indicate that the volume of water resources in the washing container meets the volume threshold.

[0012] Furthermore, based on the control mode indicated by the selection command, the control data corresponding to the washing system is determined, including: in response to the control mode being the motor waste heat utilization mode, the control data is determined as the fourth control data, wherein the fourth control data is used to control the gear selection device in the washing system to be in the left position, connect the drive motor in the washing system to the vehicle center differential, close the water intake coupling device in the washing system, place the two-position three-way valve in the washing system in the right position, place the multi-way valve in the washing system in the motor waste heat utilization mode, and output the third prompt information to the mode selection panel, wherein the third prompt information is used to indicate the water level and water temperature in the matching container.

[0013] According to one aspect of the embodiments of this application, a control device for a vehicle water washing system is also provided. The device may include: a first acquisition unit, configured to acquire a selection instruction from a mode selection panel in the water washing system, wherein the selection instruction indicates a control mode for regulating water resources; a second acquisition unit, configured to acquire water quantity information and water temperature information of the water resources according to the control mode in response to the selection instruction; a determination unit, configured to determine control data corresponding to the water washing system based on the water quantity information and water temperature information; and a control unit, configured to control the water washing system to process water resources according to the control mode according to the control data, so that the vehicle completes the regulation of water resources.

[0014] According to another aspect of the embodiments of this application, a vehicle is also provided, including: a memory storing an executable program; and a processor for running the program, wherein the program executes the methods in various embodiments of this application when it runs.

[0015] According to another aspect of the embodiments of this application, a computer-readable storage medium is also provided, the computer-readable storage medium including a stored executable program, wherein, when the executable program is running, it controls the device where the computer-readable storage medium is located to perform the methods of various embodiments of this application.

[0016] According to another aspect of the embodiments of this application, a computer program product is also provided, including a computer program that, when executed by a processor, implements the methods of various embodiments of this application.

[0017] According to another aspect of the embodiments of this application, a computer program product is also provided, including a non-volatile computer-readable storage medium storing a computer program, which, when executed by a processor, implements the methods in various embodiments of this application.

[0018] In this embodiment, a selection instruction from the mode selection panel of the water retrieval system is obtained, wherein the selection instruction is used to indicate the control mode for regulating water resources; in response to the selection instruction, water volume information and water temperature information of the water resources are obtained according to the control mode; based on the water volume information and water temperature information, control data corresponding to the water retrieval system is determined; according to the control data, the water retrieval system is controlled to process water resources according to the control mode, so that the vehicle can complete the regulation of water resources. That is, in this embodiment, a water retrieval system is constructed. This system, in response to the collected selection instruction, determines the water volume information and water temperature information of the water resources in the matching container, determines the control data corresponding to the water retrieval system based on the water volume information and water temperature information, and can control the components in the water retrieval system according to the control data to complete the processing of water resources, thereby enabling the vehicle to complete the regulation of water resources, thus achieving the technical effect of improving the water resource processing efficiency in the vehicle, and solving the technical problem of low water resource processing efficiency in vehicles. Attached Figure Description

[0019] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments of this application and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0020] Figure 1 This is a flowchart of a control method for a vehicle washing system according to an embodiment of this application;

[0021] Figure 2 This is a schematic diagram of a washing system according to an embodiment of this application;

[0022] Figure 3 This is a schematic diagram of a washing machine water intake mode according to an embodiment of this application;

[0023] Figure 4 This is a schematic diagram of a single-unit waste heat utilization mode according to an embodiment of this application;

[0024] Figure 5 This is a schematic diagram of a filtration and water absorption mode according to an embodiment of this application;

[0025] Figure 6 This is a schematic diagram of a control device for a vehicle washing system according to an embodiment of this application. Detailed Implementation

[0026] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0027] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0028] According to an embodiment of this application, a method embodiment of a control method for a vehicle washing system is provided. It should be noted that the steps shown in the flowchart in the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions. Furthermore, although a logical order is shown in the flowchart, in some cases, the steps shown or described may be executed in a different order than that shown here.

[0029] This embodiment provides a control method for a vehicle-mounted water collection and washing system. The method provides a water collection and washing system deployed in a vehicle. The vehicle may include the water collection and washing system and a supporting container, which may be a water tank, for example, a clean water tank and a wastewater tank, used to store water resources. The water collection and washing system may be a field water collection and washing system that uses a reusable drive motor as a power source, and can be used to treat the water resources in the supporting container. It should be noted that the type of supporting container is not specifically limited here; any supporting container used to store water resources in a vehicle should be within the scope of protection of this application. Figure 1 This is a flowchart of a control method for a vehicle washing system according to an embodiment of this application. Figure 1 As shown, the process may include the following steps:

[0030] Step S102: Obtain the selection instruction from the mode selection panel of the washing system, wherein the selection instruction is used to indicate the control mode for regulating water resources.

[0031] In the technical solution provided in step S102 of this application, the selection command can originate from the mode selection module in the vehicle. It can be triggered by passengers or the driver through the mode selection panel and used to determine the selected control mode. The control mode can be used for water resource treatment and may include, but is not limited to: external water use mode, washing machine water intake mode, motor waste heat utilization mode, and filter water absorption mode. It should be noted that this is merely an example, and no specific limitations are placed on the control mode or the triggering method of the selection command.

[0032] Optionally, when a person in the vehicle, such as a passenger or driver, wants to treat the water in the vehicle's water tank, they can issue a selection command by triggering the mode selection panel. Based on the selection command, the mode for treating the water resources can be determined, thereby determining the corresponding control command.

[0033] For example, users can issue selection commands via a mode selection panel, which can be a touchscreen, physical button, or part of a voice control system. This allows users to choose different water resource control modes according to their current needs. For instance, a user might choose the washing mode if they want to wash clothes while the car is parked; the user might choose the hot water mode if they are camping and want to take a hot shower; or the user might choose the filtration and absorption mode if they need to refill the water tank but the nearby water source is unclean. It should be noted that this is only an example and there are no specific restrictions on how the selection commands are triggered.

[0034] Step S104: In response to the selection command, water quantity information and water temperature information of water resources are obtained according to the control mode.

[0035] In the technical solution provided in step S104 of this application, the aforementioned water volume information can be used to determine the volume of water resources in the supporting container, and can be used to determine the water level of water resources in the supporting container. This information can be in the form of digital information, text information, image information, etc. The aforementioned water temperature information can be used to characterize the temperature of water resources in the supporting container, and can be text information or digital information. This is merely an example, and no specific limitations are made on the representation of the water volume information or the water temperature information.

[0036] Optionally, in response to a selection command, if it is determined that water resources in the associated containers may need to be treated, the water volume information of the clean water tank and the wastewater tank, as well as the water temperature information of the clean water tank, can be read. For example, in "washing mode," the water volume information in the clean water tank can be determined to ensure that there is enough water in the tank for washing clothes, while also ensuring that the water temperature is suitable for washing. In "hot water mode," it can be confirmed whether the water temperature in the tank has reached the preset comfortable temperature.

[0037] Step S106: Based on water volume information and water temperature information, determine the control data corresponding to the washing system.

[0038] In the technical solution provided in step S106 of this application, the control data can be used to control at least one component in the washing system. It can be determined based on the user's selection instructions and the real-time water volume and water temperature information. It can be used to control the operating parameters of components such as drive motors, water pumps, and valves in the washing system to ensure that the system can process water resources efficiently and safely.

[0039] Optionally, the aforementioned control data includes, but is not limited to: motor control signals, which can be used to determine the motor's start, stop, speed, and direction of rotation. For example, in cleaning mode, the control data may instruct the motor to rotate at a specific speed and direction to drive the cleaning impeller; valve on / off status, used to control the opening and closing of valves such as two-position three-way valves and multi-way valves, determining the direction of water flow. For another example, in external water use mode, the control data can be used to instruct the valve to direct water to the external water inlet. It should be noted that this is merely an example and does not impose specific limitations on the type of control data.

[0040] For example, suppose a user selects "hot water mode" while camping outdoors. In this mode, the water level in the water tank is within the normal range, but the water temperature is low. Sensors can acquire the water temperature and level information from the water tank, and control data can be determined based on preset parameters for hot water mode (such as the target water temperature). By controlling this data, the shower system can flexibly adapt to different usage scenarios and needs, achieving precise regulation. This not only ensures operational safety and efficiency but also reduces energy consumption to some extent, as components such as the motor and water pump operate under optimal conditions, avoiding unnecessary energy waste.

[0041] Step S108: According to the control data, control the washing system to process water resources according to the regulation mode so that the vehicle can complete the regulation of water resources.

[0042] In the technical solution provided in step S108 of this application, after determining the control data, the washing system can be controlled. According to the control data, the corresponding components are controlled to achieve the purpose of treating water resources according to the regulation mode, thereby enabling the vehicle to regulate water resources. For example, water resources can be diverted outside the vehicle for use, transferred to a washing machine for use, or used to heat the water.

[0043] Optionally, the washing system can adjust the operating status of each component based on determined control data to perform corresponding water resource regulation tasks. For example, in the vehicle's washing mode, the motor drives the washing belt pulley, which in turn rotates the impeller, while the water pump delivers an appropriate amount of water to the washing machine. In hot water mode, the motor generates waste heat, which is transferred to the water in the clean water tank through a heat exchanger until the water temperature meets the requirements.

[0044] Figure 2 This is a schematic diagram of a washing system according to an embodiment of this application, such as... Figure 2The washing system may include: an electric drive housing 1, a drive motor 2, an input shaft gear 3, an intermediate shaft 4, a main reduction gear 5, a gear selection device 6, a water intake coupling device 7, a washing gear drive gear 8, a washing gear driven gear 9, a washing gear reversing gear 10, a washing gear drive pulley 11, a washing belt 12, a washing gear driven pulley 13, a washing machine tub 14, a two-position three-way valve 15, a multi-way valve 16, a water pump 17, a water inlet 18, a filtration system 19, a clean water tank 20, a clean water tank cover 21, a wastewater tank 22, a clean water tank level sensor 23, a clean water tank temperature sensor 24, a wastewater tank level sensor 25, a clean water tank vent valve 26, a wastewater tank vent valve 27, an external water inlet 28, a mode selection panel 29, a motor controller 30, a storage box 31, a heat exchanger 32, and a drain outlet 33.

[0045] Optionally, based on control data, at least one of the above components can be controlled to complete the treatment of water resources in the water tank.

[0046] Optionally, the water pump 17 mentioned above can be a water intake pump or a detachable mechanical pump. Using a detachable mechanical pump connected to a drive motor can reduce the use of a small motor while taking into account driving energy consumption.

[0047] Optionally, by means of a disconnect mechanism, i.e., a gear selector, the drive motor power source can be separated from the wheel end to achieve cleaning while the vehicle is parked. The aforementioned wheel end can be the wheel itself. The main reduction gear 5 in the washing system is connected to the differential, and the differential is connected to the wheel. This embodiment uses only one drive motor, and the gear selector prevents wheel movement when the drive motor is in use.

[0048] Optionally, the aforementioned drive motor 2, input shaft gear 3, intermediate shaft 4, main reduction gear 5, gear selection device 6, water intake coupling device 7, washing gear drive gear 8, washing gear driven gear 9, and washing gear reversing gear 10 are installed inside the electric drive housing 1. The aforementioned water pump 17, heat exchanger 32, and motor controller are installed on the electric drive housing. The aforementioned clean water tank 20 and washing machine tub 14 are installed inside the sunken storage box 31 in the trunk. The aforementioned wastewater tank 22 is located outside the sunken storage box 31 in the trunk.

[0049] Optionally, a water level sensor 23 and a water temperature sensor 24 are installed inside the clean water tank. The top of the clean water tank has a manually openable cover 20 and a pressure-balancing vent valve 26. A water level sensor 25 is installed inside the wastewater tank. A pressure-balancing vent valve 27 is installed on the top of the wastewater tank. An input shaft gear 3 and a cleaning gear drive gear 8 are loosely fitted onto the shaft of the drive motor 2.

[0050] Optionally, the drive motor 2 can be used to select whether to transmit power to the input shaft gear 3 or the washing gear drive gear 8 via the gear selection device 6. During operation, power is transmitted from the drive motor 2 through the input shaft gear 3, intermediate shaft 4, and main reduction gear 5 to both vehicles. In washing mode, power is transmitted from the drive motor 2 through the washing gear drive gear 8, washing gear driven gear 9, and washing gear reversing gear 10 to the washing gear drive pulley 11. The washing gear drive pulley 11 is connected to the washing gear driven pulley 13 via the washing belt 12. Power from the driven pulley 13 is transmitted to the washing impeller inside the washing machine drum 14, thus achieving the washing function. The two-position three-way valve 15, multi-way valve 16, clean water tank level sensor 23, clean water tank temperature sensor 24, and wastewater tank level sensor 25 are electrically connected to the motor controller 30. The motor controller 30 is signal-connected to the mode selection panel.

[0051] Through steps S102 to S108, a selection instruction from the mode selection panel of the water collection and washing system is obtained. This selection instruction indicates the control mode for regulating water resources. In response to the selection instruction, water volume and temperature information are acquired according to the control mode. Based on the water volume and temperature information, control data corresponding to the water collection and washing system is determined. According to the control data, the water collection and washing system is controlled to process water resources according to the control mode, enabling the vehicle to regulate water resources. In other words, in this embodiment, a water collection and washing system is constructed. This system, in response to the acquired selection instruction, determines the water volume and temperature information of the water resources in the matching container. Based on this information, it determines the control data corresponding to the water collection and washing system. The components in the system can be controlled according to the control data to complete the water resource processing, thereby enabling the vehicle to regulate water resources. This achieves the technical effect of improving the water resource processing efficiency in the vehicle, thus solving the technical problem of low water resource processing efficiency in vehicles.

[0052] The above-mentioned method of this application will be further described below.

[0053] In this embodiment, after receiving the selection command, the vehicle can obtain water quantity and temperature information according to the control mode indicated by the selection command. This process will be further described below.

[0054] As an optional implementation, step S104, in response to the selection command, according to the control mode, obtains water quantity information and water temperature information of water resources, including: in response to the selection command, using a water level sensor deployed at the supporting container to obtain water quantity information, and using a water temperature sensor deployed at the supporting container to obtain water temperature information.

[0055] In this embodiment, a water level sensor and a water temperature sensor can be installed inside the purified water tank. When the user triggers a selection command, the water level sensor deployed in the accompanying container can be used to obtain water volume information, which can also be used as water level information. Simultaneously, the water temperature sensor deployed in the accompanying container can be used to obtain water temperature information.

[0056] Optionally, the motor controller 30 receives a mode signal (i.e., a selection command) and makes a judgment based on the signals of the water level sensor 23 and the water temperature sensor 24 in the water tank to obtain water volume information and water temperature information.

[0057] In this embodiment, after acquiring water volume and water temperature information, control data corresponding to the washing system can be determined based on the water volume and water temperature information. This control data may include first control data, second control data, third control data, and fourth control data. The process will be further described below.

[0058] As an optional implementation, step S106, based on water volume information and water temperature information, determines the control data corresponding to the washing system, including: responding to the determination based on water volume information that the water volume of the water resources stored in the matching container does not meet the water volume threshold, and / or responding to the determination based on water temperature information that the water temperature of the water resources does not meet the water temperature threshold, determining the control data as first control data, wherein the first control data is used to control the motor controller in the washing system to output first prompt information to the mode selection panel, and control the motor control system to be in standby mode.

[0059] In this embodiment, based on water volume information, it can be determined whether the water volume stored in the matching container meets the water volume threshold, and based on water temperature information, it can be determined whether the water temperature meets the water temperature threshold. If the water volume does not meet the water volume threshold, and / or the water temperature does not meet the water temperature threshold, then the control data can be determined as the first control data. This first control data can be pre-set control data, which can be used to control the motor controller in the washing system to output a first prompt message to the mode selection panel, and control the motor control system to be in standby mode. The first prompt message can be text or voice information, which can be used to indicate that the water temperature does not meet the temperature threshold, and / or to indicate that the water volume does not meet the water volume threshold.

[0060] For example, when the control mode is set to external water supply mode, if it is determined that the water level does not meet the water level threshold, and the water volume does not meet the threshold, the motor controller in the washing system can be controlled to send a water level alarm signal to the mode selection panel and then standby. If the water temperature does not meet the requirements, for example, if the water temperature is too high, the motor controller can be controlled to send a water temperature alarm signal to the mode selection panel and warn of potential burns, and then standby. Furthermore, the user can click "Continue Water Supply" on the mode selection panel to continue external water supply.

[0061] For example, when the control mode is set to washing water intake mode, if the water level is determined to be insufficient, the motor controller can send a water level alarm signal to the mode selection panel and enter standby mode. If the water temperature is insufficient, the motor controller can send a water temperature alarm signal to the mode selection panel and warn of potential scalding, and then enter standby mode. If the user clicks "Continue Water Supply" on the mode selection panel, the washing water intake function can continue.

[0062] As another optional example, if the control mode is the motor waste heat utilization mode, when the water level does not meet the conditions, the motor controller can be controlled to send a water level alarm signal to the mode selection panel and standby; when the water temperature does not meet the conditions, the motor controller can be controlled to send a water temperature too high signal to the mode selection panel and standby.

[0063] As an alternative example, if the control mode is the filtration and water absorption mode, when the initial water level is too high and does not meet the conditions, the motor controller can be controlled to send a water level alarm signal to the mode selection panel and then standby.

[0064] In this embodiment, if it is determined based on water volume information that the water volume stored in the supporting container does not meet the water volume threshold, and based on water temperature information it is determined that the water temperature meets the water temperature threshold, then corresponding control data can be determined based on the selected control mode. This control data may include second control data, third control data, and fourth control data. The process will be further described below.

[0065] As an optional implementation, step S106, based on water volume information and water temperature information, determines the control data corresponding to the washing system, including: responding to the determination based on water volume information that the water volume of the water resources stored in the matching container does not meet the water volume threshold, and based on water temperature information that the water temperature of the water resources meets the water temperature threshold, and determining the control data corresponding to the washing system based on the control mode indicated by the selection command.

[0066] In this embodiment, based on water volume information, it can be determined whether the water volume stored in the supporting container meets the water volume threshold, and based on water temperature information, it can be determined whether the water temperature meets the water temperature threshold. If the water volume and water temperature both meet the water volume threshold, the user-selected control mode can be determined based on the selection instruction, and the corresponding control data for the washing system can be determined based on the control mode.

[0067] As an optional implementation, based on the control mode indicated by the selection command, the control data corresponding to the washing system is determined, including: in response to the control mode being the external water use mode, the control data is determined as the second control data, wherein the second control data is used to control the gear selection device in the washing system to be in the neutral position, disconnect the connection between the drive motor in the washing system and the differential in the vehicle, close the water intake coupling device in the washing system, place the two-position three-way valve in the washing system in the right position, and place the multi-way valve in the washing system in the external water use mode, wherein the differential is connected to the wheels in the vehicle.

[0068] In this embodiment, when the water volume and water temperature meet the threshold, if the control mode is the external water use mode, the control data can be determined as the second control data. This second control data can be pre-set control data, which can be used to control the gear selection device in the washing system to be in the middle position, disconnect the drive motor in the washing system from the differential in the vehicle, close the water intake coupling device in the washing system, place the two-position three-way valve in the washing system in the right position, and place the multi-way valve in the washing system in the external water use mode. The differential is connected to the wheels in the vehicle.

[0069] Optionally, by using a gear selection device, the connection between the drive motor in the washing system and the vehicle's center differential can be disconnected, thereby preventing the wheels from moving when the drive motor is used to process water resources.

[0070] For example, such as Figure 2As shown, the control mode can be selected as the external water supply mode via the mode selection panel 29. At this time, the motor controller 30 receives the mode signal and makes a judgment based on the signals from the water tank level sensor 30 and the water tank temperature sensor 24. When the water level and temperature meet the conditions, the gear selection device 6 can be placed in the middle position, disconnecting the drive motor 2 from the wheel end power connection, closing the water intake coupling device 7, placing the two-position three-way valve 15 in the right position, and setting the multi-way valve 16 to the external water supply mode. Simultaneously, the water level and temperature signals can be fed back to the mode selection panel 29, indicating that the system is ready. In response to the user clicking "Start Water Supply" on the mode selection panel 29, the drive motor 2 can be controlled to start rotating. Water from the water tank 20 flows out of the outlet, passes through the two-position three-way valve 15, enters the water pump 17, flows in through port a of the multi-way valve 16, and flows out through port d, flowing towards the external water inlet 28. When the water level does not meet the conditions, the motor controller 30 can send a water level alarm signal to the mode selection panel 29 and standby. When the water temperature does not meet the requirements, the motor controller 30 sends a water temperature alarm signal to the mode selection panel 29 and warns of the risk of scalding, then goes into standby mode. If the user clicks "Continue Water Supply" on the mode selection panel 29, external water supply can continue.

[0071] As an optional implementation, based on the control mode indicated by the selection command, the control data corresponding to the washing system is determined, including: in response to the control mode being the washing water inlet mode, the control data is determined as third control data, wherein the third control data is used to control the gear selection device in the washing system to be in the middle position, disconnect the connection between the drive motor in the washing system and the vehicle's center differential, close the water inlet coupling device in the washing system, place the two-position three-way valve in the washing system in the right position, and place the multi-way valve in the washing system in the washing water inlet mode.

[0072] In this embodiment, when the water volume and water temperature meet the water volume threshold and the water temperature meets the water temperature threshold, if the control mode is the washing water intake mode, the control data can be determined as the third control data. The third control data can be pre-set control data, which can be used to control the gear selection device in the washing system to be in the middle position, disconnect the drive motor in the washing system from the vehicle differential, close the water intake coupling device in the washing system, place the two-position three-way valve in the washing system in the right position, and place the multi-way valve in the washing system in the washing water intake mode.

[0073] For example, Figure 3 This is a schematic diagram of a washing machine water inlet mode according to an embodiment of this application, as shown below. Figure 3As shown, by selecting the washing water inlet mode through the mode selection panel 29, the motor controller 30 receives the mode signal and makes a judgment based on the signals from the water tank level sensor 23 and the water tank temperature sensor 24. When the water level and temperature meet the conditions, the gear selection device 6 can be controlled to be placed in the middle position, disengaging the drive motor 2 from the wheel end power connection; the water intake coupling device 7 is closed, the two-position three-way valve 15 is placed in the right position, and the multi-way valve 16 is placed in the washing water inlet mode. At the same time, the water level and temperature signals can be fed back to the mode selection panel 29, and the system can be reported as ready. In response to the user clicking "Start Water Supply" on the mode selection panel 29, the drive motor 2 can be driven to start rotating, and the water in the water tank 20 flows out from the outlet, passes through the two-position three-way valve 15, enters the water pump 17, flows in from port a of the multi-way valve 16, flows out from port b, and flows to the washing machine drum 14.

[0074] Optionally, in this embodiment, the washing machine drum 14 has a built-in microcontroller that interacts in a closed loop with the motor controller 30. When a signal indicating completion of water intake is received, the motor controller 30 disengages the water intake coupling device 7, sets the gear selection device 6 to the right position, and engages the drive motor 2 with the washing gear drive gear 8. By driving the motor 2 in both forward and reverse directions, functions such as washing, rinsing, and spin-drying are achieved. Furthermore, the wastewater after washing can be discharged into the wastewater tank 22 through the drain pipe.

[0075] Optionally, when the water level is insufficient, the motor controller 30 sends a water level alarm signal to the mode selection panel 29 and goes into standby mode. When the water temperature is insufficient, the motor controller 30 sends a water temperature alarm signal to the mode selection panel 29 and warns of potential scalding, and goes into standby mode. Clicking "Continue Water Supply" on the mode selection panel 29 will resume the washing water intake function.

[0076] As an optional implementation, in response to the controller of the washing container in the washing system outputting a second prompt message, the motor controller in the washing system is used to disconnect the water intake coupling device in the washing system, set the gear selection device to the right position, and control the drive motor to engage with the cleaning gear drive gear in the washing system. The second prompt message is used to indicate that the volume of water resources in the washing container meets the volume threshold.

[0077] In this embodiment, the washing container can be a washing machine drum. The washing machine drum has a built-in microcontroller that interacts in a closed loop with the motor controller.

[0078] Optionally, if the volume of water in the washing container meets a volume threshold, the controller of the washing container in the washing system can output a second prompt message. This second prompt message can be text or voice. Responding to the second prompt message confirms that a signal indicating completion of water intake has been received, the motor controller can then disengage the water intake coupling device, placing the gear selection device in the right position, and engaging the drive motor with the washing gear's active gear. Furthermore, the motor can be rotated forward and backward to achieve washing, rinsing, and spin-drying functions. The wastewater after washing is then discharged into a wastewater tank through a drain pipe.

[0079] As an optional implementation, based on the control mode indicated by the selection command, the control data corresponding to the washing system is determined, including: in response to the control mode being the motor waste heat utilization mode, the control data is determined as the fourth control data, wherein the fourth control data is used to control the gear selection device in the washing system to be in the left position, connect the drive motor in the washing system to the vehicle center differential, close the water intake coupling device in the washing system, place the two-position three-way valve in the washing system in the right position, place the multi-way valve in the washing system in the motor waste heat utilization mode, and output the third prompt information to the mode selection panel, wherein the third prompt information is used to indicate the water level and water temperature in the matching container.

[0080] In this embodiment, when the water volume and temperature meet the water volume and temperature thresholds, if the control mode is the motor waste heat utilization mode, the control data can be determined as the fourth control data. This fourth control data can be pre-set control data, used to control the gear selection device in the washing system to the left position, connect the drive motor in the washing system to the vehicle's differential, close the water intake coupling device in the washing system, place the two-position three-way valve in the washing system to the right position, and place the multi-way valve in the washing system to the motor waste heat utilization mode, and output the third prompt information to the mode selection panel. The aforementioned third prompt information can be used to indicate the water level and temperature in the matching container, and can be text information, image information, etc. It should be noted that there are no specific limitations on the presentation format of the third prompt information here.

[0081] For example, Figure 4 This is a schematic diagram of a single-unit waste heat utilization mode according to an embodiment of this application, such as... Figure 4As shown, in response to the control mode being the motor waste heat utilization mode, the vehicle controller can send the motor waste heat utilization mode to the mode selection panel 29. At this time, the motor controller 30 receives the mode signal and makes a judgment based on the signals from the water tank level sensor 23 and the water tank temperature sensor 24. When the water level and temperature meet the conditions, the gear selection device 6 can be placed in the left position, closing the drive motor 2 and connecting it to the wheel end power connection; the water intake coupling device 7 can be closed, the two-position three-way valve 15 can be placed in the right position, and the multi-way valve 16 can be placed in the motor waste heat utilization mode. The water level and temperature signals can also be fed back to the mode selection panel 29, indicating that the system is ready. Furthermore, the vehicle controller sends a "start water supply" command to the motor controller 30 via the mode selection panel 29. During the operation of the drive motor 2, water from the clean water tank 20 flows out of the outlet, passes through the two-position three-way valve 15, enters the water pump 17, flows in through port a of the multi-way valve 16, flows out through port f, passes through the heat exchanger 32, and then re-enters through port g of the multi-way valve 16, flows out through port h, and flows back to the clean water tank 20, thus realizing the storage of motor waste heat. When the water temperature reaches equilibrium, the water intake coupling device 7 can be disconnected to exit the waste heat utilization mode.

[0082] Optionally, when the water level does not meet the requirements, the motor controller 30 can be controlled to send a water level alarm signal to the mode selection panel 29 and then enter standby mode. When the water temperature does not meet the requirements, the motor controller 30 can be controlled to send a message to the mode selection panel 29 indicating that the water temperature is too high and then enter standby mode.

[0083] In this embodiment, in addition to the above three control modes, a filtration and water absorption mode may also be included. Figure 5 This is a schematic diagram of a filtration and water absorption mode according to an embodiment of this application. Figure 3 , Figure 4 , Figure 5 The device layout structure and Figure 2 The same as in the middle, therefore, no... Figure 3 , Figure 4 , Figure 5 The structure repeats the standard. If the control mode is the filtration and water intake mode, the water tank cover 21 can be opened to add purified water when there is a reliable water source. When there is no reliable water source in the field, a water intake pipe can be installed on the water intake port 18 and put into the field water source. The user can select the filtration and water intake mode through the mode selection panel 29. In response to the user selecting the filtration and water intake mode, the motor controller 30 can receive the mode signal and, based on the water tank level sensor 23.

[0084] Optionally, when the water level meets the requirements, the gear selection device 6 can be placed in the middle position, disconnecting the drive motor 2 from the wheel end power connection; the water intake coupling device 7 can be closed, the two-position three-way valve 15 can be placed in the left position, and the multi-way valve 16 can be placed in the filtration and water intake mode, feeding back the water level signal to the mode selection panel 29 and indicating that the system is ready. Further, the mode selection panel 29 can be controlled to send "start water intake" to the motor controller 30, causing the drive motor 2 to start rotating. The water source, after being filtered by the filtration system 19, flows out, passes through the two-position three-way valve 15, enters the water pump 17, flows in from port a of the multi-way valve 16, and flows out from port h, flowing towards the clean water tank 20, thus realizing the filtration and water intake function.

[0085] Optionally, when the water level reaches the upper limit, the water intake coupling device 7 is disconnected, and the filtration and water intake mode is exited.

[0086] Optionally, when the initial water level is too high and does not meet the conditions, the motor controller 30 can be controlled to send a water level alarm signal to the mode selection panel 29 and then standby.

[0087] Currently, the power sources for existing car washing and water supply systems on the market are mainly divided into two types: one is driven by an independent power source (such as a small motor), and the other is driven by the vehicle's wheel-end power.

[0088] In related technologies, an axle-driven washing machine has been proposed, which can only wash clothes while the vehicle is in motion. Furthermore, the water tank supply requires an additional power source. Another proposed method involves a water supply device for car seats, but this method requires an additional power source to power the water pump and cannot automatically wash clothes. Yet another proposed method is a multi-functional RV management service platform, whose water supply system requires a separate water pump. Therefore, all of the above methods suffer from the technical problem of low water resource treatment efficiency in vehicles.

[0089] To address the above issues, this embodiment uses a detachable mechanical pump connected to the drive motor, reducing the need for a separate small motor while also considering energy efficiency during driving. A disconnect mechanism allows the drive motor power source to be separated from the wheel ends, enabling cleaning while the vehicle is parked. Water can be added by opening the water tank cap in the trunk, or via a suction pipe in the field. Waste heat from the motor can be stored in the water tank through a heat exchanger for use as domestic hot water.

[0090] Optionally, this embodiment proposes a field water intake and cleaning system that reuses a drive motor as a power source. The system's components include an electric drive housing, a drive motor, an input shaft gear, an intermediate shaft, a main reduction gear, a gear selection device, a water intake coupling device, a cleaning gear drive gear, a cleaning gear driven gear, a cleaning gear reversing gear, a cleaning gear drive pulley, a cleaning belt, a cleaning gear driven pulley, a washing machine tub, a two-position three-way valve, a multi-way valve, a water pump, a water intake port, a filtration system, a clean water tank, a clean water tank cover, a wastewater tank, a clean water tank level sensor, a clean water tank temperature sensor, a wastewater tank level sensor, a clean water tank vent valve, a wastewater tank vent valve, an external water inlet, a mode selection panel, a motor controller, a storage box, a heat exchanger, and a drain outlet. By reusing a drive motor as a power source, the field water intake and cleaning system reduces the use of small motors and effectively improves the system's compactness.

[0091] Optionally, this method employs a power disconnect device to decouple the drive motor from the vehicle, ensuring the cleaning system can be used in both driving and parking conditions. Furthermore, this method receives the vehicle mode signal through the motor controller and uses the power disconnect device to decouple the motor power from the wheel ends. Simultaneously, waste heat from the motor is used to heat the water stored in the clean water tank for use as hot water for domestic purposes in the field.

[0092] Compared with existing technologies, the embodiments of this application have significant advantages. On the one hand, through deep integration, the system compactness is improved, making it easier to arrange on the vehicle, and by using a drive motor as the power source for the water intake system of the cleaning system, the use of additional motors is reduced. On the other hand, through the motor heat exchanger, excess heat from the motor can be stored in the clean water tank.

[0093] In this embodiment, a water collection and washing system is constructed. In response to the collected selection command, the water collection and washing system determines the water volume and water temperature information of the matching container. Based on the water volume and water temperature information, the corresponding control data of the water collection and washing system is determined. The components in the water collection and washing system can be controlled according to the control data to complete the water resource treatment, thereby enabling the vehicle to regulate the water resources and thus achieving the technical effect of improving the water resource treatment efficiency in the vehicle, thereby solving the technical problem of low water resource treatment efficiency in the vehicle.

[0094] It should be noted that the user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data used for analysis, data stored, data displayed, etc.) involved in this application are all information and data authorized by the user or fully authorized by all parties. Furthermore, the collection, use and processing of the relevant data must comply with the relevant laws, regulations and standards of the relevant countries and regions, and corresponding operation portals are provided for users to choose to authorize or refuse.

[0095] According to an embodiment of this application, a control device for a vehicle in-vehicle washing system is provided. It should be noted that this device can be used to execute the control method of the vehicle in-vehicle washing system described above.

[0096] Figure 6 This is a schematic diagram of a control device for a vehicle washing system according to an embodiment of this application. Figure 6 As shown, the control device of the vehicle washing system may include: a first acquisition unit 602, a second acquisition unit 604, a determination unit 606, and a control unit 608.

[0097] The first acquisition unit 602 is used to acquire selection instructions from the mode selection panel of the washing system, wherein the selection instructions are used to indicate the control mode for regulating water resources.

[0098] The second acquisition unit 604 is used to acquire water quantity and water temperature information of water resources in response to the selection command and according to the control mode.

[0099] The determining unit 606 is used to determine the control data corresponding to the washing system based on water volume information and water temperature information.

[0100] The control unit 608 is used to control the washing system to process water resources according to the control mode according to the control data, so that the vehicle can complete the regulation of water resources.

[0101] Optionally, the second acquisition unit 604 may further include: an acquisition module, configured to acquire water volume information using a water level sensor deployed at the matching container, and acquire water temperature information using a water temperature sensor deployed at the matching container, in response to a selection command.

[0102] Optionally, the second acquisition unit 604 may further include: a first determination module, configured to determine control data as first control data in response to determining, based on water volume information, that the water volume of the water resources stored in the matching container does not meet the water volume threshold, and / or in response to determining, based on water temperature information, that the water temperature of the water resources does not meet the water temperature threshold, wherein the first control data is used to control the motor controller in the washing system to output a first prompt message to the mode selection panel, and to control the motor control system to be in standby mode.

[0103] Optionally, the determining unit 606 may further include: a second determining module, used to respond to the determination based on water volume information that the water volume of the water resources stored in the supporting container does not meet the water volume threshold, and the determination based on water temperature information that the water temperature of the water resources meets the water temperature threshold, and to determine the control data corresponding to the washing system based on the control mode indicated by the selection instruction.

[0104] Optionally, the second determining module may further include: a first determining submodule, used to determine control data as second control data in response to the control mode being external water use mode, wherein the second control data is used to control the gear selection device in the washing system to be in the neutral position, disconnect the drive motor in the washing system from the differential in the vehicle, close the water intake coupling device in the washing system, place the two-position three-way valve in the washing system in the right position, and place the multi-way valve in the washing system in the external water use mode, wherein the differential is connected to the wheels in the vehicle.

[0105] Optionally, the second determining module may further include: a second determining submodule, used to determine control data as third control data in response to the control mode being the washing water inlet mode, wherein the third control data is used to control the gear selection device in the washing system to be in the middle position, disconnect the connection between the drive motor in the washing system and the vehicle's center differential, close the water inlet coupling device in the washing system, place the two-position three-way valve in the washing system in the right position, and place the multi-way valve in the washing system in the washing water inlet mode.

[0106] Optionally, the device can also be used to respond to the controller of the washing container in the washing system outputting a second prompt message, using the motor controller in the washing system to disconnect the water intake coupling device in the washing system, set the gear selection device to the right position, and control the drive motor to engage with the cleaning gear drive gear in the washing system, wherein the second prompt message is used to indicate that the volume of water resources in the washing container meets the volume threshold.

[0107] Optionally, the second determining module may further include: a third determining submodule, used to determine the control data as a fourth control data in response to the control mode being the motor waste heat utilization mode, wherein the fourth control data is used to control the gear selection device in the washing system to be in the left position, connect the drive motor in the washing system to the vehicle center differential, close the water intake coupling device in the washing system, set the two-position three-way valve in the washing system to the right position, set the multi-way valve in the washing system to the motor waste heat utilization mode, and output a third prompt message to the mode selection panel, wherein the third prompt message is used to indicate the water level and water temperature in the matching container.

[0108] In the control device of the vehicle water retrieval system in this embodiment, a first acquisition unit acquires a selection command from the mode selection panel of the water retrieval system, wherein the selection command is used to indicate the control mode for regulating water resources; a second acquisition unit, in response to the selection command, acquires water quantity information and water temperature information of the water resources according to the control mode; a determination unit determines the corresponding control data of the water retrieval system based on the water quantity information and water temperature information; and a control unit controls the water retrieval system to process water resources according to the control mode according to the control data, so that the vehicle can complete the regulation of water resources, thereby achieving the technical effect of improving the prompt efficiency of vehicle takeover operation, and thus solving the technical problem of low prompt efficiency of vehicle takeover operation.

[0109] Embodiments of this application also provide a vehicle, including: a memory storing an executable program; and a processor for running the program, wherein the program executes the methods described in various embodiments of this application when it runs.

[0110] Embodiments of this application also provide a computer-readable storage medium including a stored executable program, wherein, when the executable program is running, it controls the device where the computer-readable storage medium is located to perform the methods of various embodiments of this application.

[0111] Embodiments of this application also provide a computer program product, including a computer program that, when executed by a processor, implements the methods of various embodiments of this application.

[0112] Embodiments of this application also provide a computer program product, including a non-volatile computer-readable storage medium for storing a computer program that, when executed by a processor, implements the methods in various embodiments of this application.

[0113] Embodiments of this application also provide a computer program that, when executed by a processor, implements the methods described in the various embodiments of this application.

[0114] In the above embodiments of this application, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions of other embodiments.

[0115] In the several embodiments provided in this application, it should be understood that the disclosed technical content can be implemented in other ways. The device embodiments described above are merely illustrative; for example, the division of units can be a logical functional division, and in actual implementation, there may be other division methods. For instance, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the displayed or discussed mutual coupling, direct coupling, or communication connection may be through some interfaces; the indirect coupling or communication connection of units or modules may be electrical or other forms.

[0116] The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0117] Furthermore, the functional units in the various embodiments of this application can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The integrated unit can be implemented in hardware or as a software functional unit.

[0118] If the integrated unit is implemented as a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, or all or part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute all or part of the steps of the methods of the various embodiments of this application. The aforementioned storage medium includes various media capable of storing program code, such as a USB flash drive, read-only memory (ROM), random access memory (RAM), portable hard drive, magnetic disk, or optical disk.

[0119] The above are merely preferred embodiments of this application. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this application, and these improvements and modifications should also be considered within the scope of protection of this application.

Claims

1. A control method for a vehicle washing system, characterized in that, The vehicle is equipped with a water collection and washing system and a matching container. The water collection and washing system is used to regulate the water resources stored in the matching container. The method includes: Obtain a selection instruction from the mode selection panel of the washing system, wherein the selection instruction is used to indicate the control mode for regulating the water resources; In response to the selection command, the water quantity and water temperature information of the water resources are acquired according to the control mode; The system responds by determining, based on the water volume information, that the water volume of the water resource stored in the supporting container does not meet the water volume threshold, and based on the water temperature information, determines that the water temperature of the water resource meets the water temperature threshold. Based on the control mode indicated by the selection command, the system determines the control data corresponding to the washing system. According to the control data, the water collection and washing system is controlled to process the water resources according to the regulation mode, so that the vehicle can complete the regulation of the water resources.

2. The method according to claim 1, characterized in that, In response to the selection command, the acquisition of water quantity and temperature information of the water resources according to the control mode includes: In response to the selection command, the water level sensor deployed at the matching container is used to obtain the water volume information, and the water temperature sensor deployed at the matching container is used to obtain the water temperature information.

3. The method according to claim 1, characterized in that, The determination of control data corresponding to the washing system based on the control mode indicated by the selection instruction includes: In response to the control mode being the external water use mode, the control data is determined to be the second control data, wherein the second control data is used to control the gear selection device in the washing system to be in the middle position, disconnect the drive motor in the washing system from the differential in the vehicle, close the water intake coupling device in the washing system, place the two-position three-way valve in the washing system to the right position, and place the multi-way valve in the washing system to the external water use mode, wherein the differential is connected to the wheels in the vehicle.

4. The method according to claim 1, characterized in that, The determination of control data corresponding to the washing system based on the control mode indicated by the selection instruction includes: In response to the control mode being the washing water intake mode, the control data is determined to be the third control data, wherein the third control data is used to control the gear selection device in the washing system to be in the middle position, disconnect the drive motor in the washing system from the differential in the vehicle, close the water intake coupling device in the washing system, place the two-position three-way valve in the washing system in the right position, and place the multi-way valve in the washing system in the washing water intake mode.

5. The method according to claim 4, characterized in that, The method further includes: In response to the controller of the washing container in the washing system outputting a second prompt message, the motor controller in the washing system is used to disconnect the water intake coupling device in the washing system, place the gear selection device in the right position, and control the drive motor to engage with the washing gear drive gear in the washing system. The second prompt message is used to indicate that the volume of water resources in the washing container meets the volume threshold.

6. The method according to claim 1, characterized in that, The determination of control data corresponding to the washing system based on the control mode indicated by the selection instruction includes: In response to the control mode being the motor waste heat utilization mode, the control data is determined to be the fourth control data. The fourth control data is used to control the gear selection device in the washing system to be in the left position, connect the drive motor in the washing system to the vehicle center differential, close the water intake coupling device in the washing system, place the two-position three-way valve in the washing system in the right position, place the multi-way valve in the washing system in the motor waste heat utilization mode, and output a third prompt message to the mode selection panel. The third prompt message is used to indicate the water level and water temperature of the water resource in the matching container.

7. A vehicle, characterized in that, include: Memory, which stores executable programs; A processor for running the program, wherein the program, when running, performs the method according to any one of claims 1 to 6.

8. A computer-readable storage medium, characterized in that, The computer-readable storage medium includes a stored executable program, wherein, when the executable program is executed, it controls the device on which the storage medium is located to perform the method according to any one of claims 1 to 6.

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