Water purifying device, water collecting method, vehicle and related equipment

Abstract

The invention discloses a water purifying device, a water collecting method, a vehicle and related equipment. The function of a vehicle storage box is expanded, and the water purifying process is achieved. In the embodiment of the invention, the water purifying device is arranged in the vehicle, the water purifying device can receive the water source through the opening formed outside the vehicle, the water source enters the water collecting part in the water purifying device through the opening, and the filtering force filters the water source in the water collecting part. By means of the method, an emergency drinking-level water source can be provided under extreme conditions (for example, when a clean water source is lacked in a desert, a wild, a forest or a flood disaster), and domestic water can also be provided under the scenes of self-driving travel, camping and the like; and the functions of the tail door storage box are enriched.

Description

Technical Field

[0001] This application relates to the field of transportation technology, and in particular to a water purification device, a water collection method, a vehicle, and related equipment. Background Technology

[0002] In the automotive industry, to expand storage space and meet diverse user needs, external tailgate storage boxes (commonly known in the industry as "small backpacks") have become a common feature in many vehicle models. These storage boxes are typically installed on the outside of the tailgate, with their core structural design primarily based on an internal cavity. Their main function is to store various items carried in the vehicle, playing a role in improving the utilization of vehicle space.

[0003] However, most mainstream tailgate storage boxes on the market currently suffer from limited functionality, focusing only on basic storage and failing to expand their functionality to meet the actual needs of users in special scenarios, resulting in a poor overall user experience. Specifically, when vehicles are traveling in deserts, wilderness, forests, or other environments without basic supplies, or encountering sudden disasters such as floods, users often face emergencies where access to clean water is difficult. Existing tailgate storage boxes, lacking corresponding emergency designs, cannot provide emergency water support and fail to meet users' survival needs in extreme scenarios, leading to a poor user experience. Summary of the Invention

[0004] The purpose of this application is to provide a water purification device, a water collection method, a vehicle, and related equipment to solve the technical problems in the prior art.

[0005] The first aspect provides a water purification device, which includes a water collection section and a filter section; the water collection section is provided with an opening located on the outside of a vehicle, and the opening is used to receive water; the filter section is used to extract water from the water collection section and filter the water.

[0006] In this embodiment, the opening of the water purification device is located outside the vehicle, allowing the device to collect water. The collected water can be filtered by a filter unit. This water purification device can provide emergency drinking water in extreme situations (such as when clean water is scarce in deserts, wilderness, forests, or floods), as well as domestic water for scenarios such as self-driving tours and camping.

[0007] In some possible embodiments, the water purification device is located on the tailgate of the vehicle, or on the roof of the vehicle.

[0008] In this embodiment, the water purification device can be installed in the tailgate or roof storage compartment in related technologies, thus enriching the function of the vehicle storage compartment.

[0009] In some possible embodiments, the water collection section further includes a water purification section; the water purification section is used to receive and store the water source filtered by the filtration section.

[0010] In this embodiment of the application, a water purification unit can be set up to store filtered water, making it convenient for users to use water.

[0011] In some possible embodiments, the water collection part further includes: a water collection cover; the water collection cover is rotatably connected to the water collection part; the water collection cover is used to rotate to close the opening or to open the opening to collect water.

[0012] In this embodiment of the application, a water collection cover is provided to facilitate the control of the water purification device.

[0013] In some possible embodiments, a filter screen is provided at the opening for filtering water entering the water collection section through the opening.

[0014] In this embodiment of the application, by setting a filter screen, some impurities entering the water collection section can be filtered out, thus avoiding clogging of the filtration section.

[0015] In some possible embodiments, the water collection section is provided with a first water level sensor, which is used to collect the water level parameters of the water collection section.

[0016] In this embodiment of the application, the water level in the water collection section can be monitored in a timely manner by setting a first water level sensor.

[0017] In some possible embodiments, the water purification unit is provided with a second water level sensor, which is used to collect the water level parameters of the water purification unit.

[0018] In this embodiment of the application, the quantity of water in the purification unit can be known in a timely manner by setting a second water level sensor.

[0019] In some possible embodiments, the water collection section is provided with a first drain outlet and a first valve, the first valve being rotatably connected to the first drain outlet; the first valve is used to rotate to close the first drain outlet or to open the first drain outlet; the first drain outlet is used to discharge water from the water collection section when the first valve is rotated to open the first drain outlet.

[0020] In this embodiment of the application, the first drain outlet is provided to facilitate the management of the water source in the water collection section and avoid water pollution.

[0021] In some possible embodiments, the water purification unit is provided with a second drain outlet and a second valve, the second valve being rotatably connected to the second drain outlet; the second valve is used to rotate to close the second drain outlet or to open the second drain outlet; the second drain outlet is used to discharge water from the water purification unit when the second valve is rotated to open the second drain outlet.

[0022] In this embodiment of the application, the second drain outlet facilitates the management of the water source in the water purification section and avoids water pollution.

[0023] Secondly, a water collection method is provided for use in vehicles equipped with water purification devices. The method includes: Obtain environmental information; based on the environmental information, determine whether to control the water collection cover of the water purification device to rotate to open the water collection opening to collect water.

[0024] In this embodiment of the application, the water purification device can determine whether water collection is needed based on environmental information. This method can provide emergency drinking water in extreme situations (such as when clean water is scarce in deserts, wilderness, forests, or floods), as well as domestic water for scenarios such as self-driving tours and camping.

[0025] In some possible embodiments, if the environmental information is the rainfall parameter obtained from the rain sensor in the vehicle, determining whether to control the water collection cover of the water collection unit of the water purification device to rotate to open the opening of the water collection unit to collect water based on the environmental information includes: if it is determined that the rainfall parameter is greater than a preset rainfall threshold, then controlling the water collection cover of the water collection unit of the water purification device to rotate to open the opening of the water collection unit to collect water.

[0026] In this embodiment of the application, the current rainfall intensity can be determined by setting a preset rainfall threshold. When the rainfall intensity is high, the water collection cover of the water collection part of the water purification device is controlled to rotate to open the opening of the water collection part to collect water.

[0027] In some possible embodiments, if the environmental information is weather information within a preset future time period, determining whether to control the water collection cover of the water purifier to rotate to open the opening of the water collection section to collect water based on the environmental information includes: if it is determined that the weather information indicates that the rainfall within a preset future time period is greater than a preset rainfall threshold, then controlling the water collection cover of the water purifier to rotate to open the opening of the water collection section to collect water.

[0028] In this embodiment of the application, by obtaining weather information for a future time period, the rainfall for a future preset time period can be determined. Then, when it is determined that the rainfall for a future time period is greater than a preset rainfall threshold, the water collection cover can be controlled to rotate to collect rainwater.

[0029] In some possible embodiments, if the environmental information is destination environmental information, determining whether to control the water collection cover of the water purifier to rotate to open the opening of the water collection part to collect water based on the environmental information includes: if it is determined that the vehicle is located at the destination, and the destination environmental information indicates that the rainfall in the future preset time period or at the current moment is greater than a preset rainfall threshold, then controlling the water collection cover of the water purifier to rotate to open the opening of the water collection part to collect water.

[0030] In this embodiment of the application, after determining that the vehicle has reached the destination, the rainfall in the future preset time period or at the current time is judged. If it is determined that the rainfall in the future preset time period or at the current time is greater than the preset rainfall threshold, it indicates that the precipitation intensity in the future preset time period or at the current time is relatively large. Therefore, the water collection cover can be controlled to rotate and open the opening to collect rainwater.

[0031] In some possible embodiments, controlling the water collection cover of the water collection section of the water purifier to rotate to open the opening of the water collection section to collect water includes: if it is determined that the water level parameter of the water collection section is less than a first preset water level threshold, then controlling the water collection cover of the water collection section of the water purifier to rotate to open the opening of the water collection section to collect water; or, if it is determined that the water level parameter of the purified water section in the water collection section is less than a second preset water level threshold, then controlling the water collection cover of the water collection section of the water purifier to rotate to open the opening of the water collection section to collect water; or, if it is determined that the water level parameter of the water collection section is less than the first preset water level threshold and the water level parameter of the purified water section is less than the second preset water level threshold, then controlling the water collection cover of the water collection section of the water purifier to rotate to open the opening of the water collection section to collect water.

[0032] In this embodiment, the water collection cover only needs to be rotated to open the opening to collect rainwater when there is a lack of water in the water purification device. Therefore, the water level sensor installed in the water purification device is used to determine whether there is a lack of water in the water purification device.

[0033] In some possible embodiments, the method further includes: if it is determined that the water level parameter of the water collection section is greater than a first preset water level threshold, and it is determined that the water level parameter of the water purification section in the water collection section is less than or equal to a second preset water level threshold; then the filter section in the water purification device is controlled to extract water from the water collection section and filter it, and the filter section is controlled to transport the filtered water to the water purification section in the water collection section.

[0034] In this embodiment, when the water level parameter in the water collection section is greater than the first preset digital threshold, it indicates that the water volume in the water collection section is sufficient. When the water level parameter in the water purification section is less than or equal to the second preset water level threshold, it indicates that the water volume in the water purification section is insufficient. Therefore, it is necessary to control the filtration section to extract water from the water collection section and filter the extracted water. The filtration section then transports the filtered water to the water purification section for storage.

[0035] In some possible embodiments, the method further includes: if it is determined that the water level parameter of the water collection section is greater than a first water level threshold, and it is determined that the water level parameter of the purified water section in the water collection section is greater than a second preset water level threshold, then controlling the water collection cover of the water purification device to rotate to close the opening of the water collection section.

[0036] In this embodiment, the water level parameters of the water collection section and the water purification section are collected in real time. When it is determined that the water level parameters of the water collection section and the water purification section are both greater than the corresponding preset water level threshold, it indicates that there is enough water in the water purification device, so there is no need to continue collecting water. At this time, the water collection cover can be controlled to rotate to close the opening of the water collection section to stop collecting water.

[0037] In some possible embodiments, the method further includes: acquiring navigation information of the vehicle; determining the destination of the vehicle based on the navigation information; if the destination of the vehicle is determined to be a pre-marked water-scarce area, acquiring the water level parameters of the water purification device; if the water level parameters of the water purification device indicate that the water purification device is short of water, sending a water-adding reminder; the water-adding reminder is used to remind the user to add water to the water purification device.

[0038] In this embodiment of the application, sending a water-addition reminder makes it easier for users to understand the water level in the water purification device.

[0039] In some possible embodiments, the method further includes: if it is determined that the water level parameter of the water collection section in the water purification device is less than a first preset water level threshold, then it is determined that the water purification device is short of water; and / or, if it is determined that the water level parameter of the purified water section in the water collection section is less than a second preset water level threshold, then it is determined that the water purification device is short of water; and / or, if it is determined that the water level parameter of the water collection section is less than a first preset water level threshold, and it is determined that the water level parameter of the purified water section in the water collection section is less than a second preset water level threshold, then it is determined that the water purification device is short of water.

[0040] In this embodiment, the water collection cover only needs to be rotated to open the opening to collect rainwater when there is a lack of water in the water purification device. Therefore, the water level sensor installed in the water purification device is used to determine whether there is a lack of water in the water purification device.

[0041] In some possible embodiments, the method further includes: receiving feedback information sent by the user; and updating the pre-defined water-scarce areas based on the feedback information.

[0042] In this embodiment of the application, by setting feedback information, it can be ensured that most water-scarce areas can be covered in the pre-marked water-scarce areas.

[0043] In some possible embodiments, the method further includes: controlling a first valve of the water collection section to rotate to open a first drain outlet of the water collection section according to a first cycle; and / or controlling a second valve of the purified water section in the water collection section to rotate to open a second drain outlet of the purified water section according to a second cycle.

[0044] In this embodiment of the application, periodic drainage can prevent water pollution caused by long-term water storage in the water purification device.

[0045] The third aspect also provides a water collection device for use in a vehicle, wherein the vehicle is equipped with a water purification device, the device comprising: The acquisition module is used to acquire environmental information; The water collection module is used to determine, based on environmental information, whether to control the water collection cover of the water purification device to rotate to open the water collection opening to collect water.

[0046] In some possible embodiments, if the environmental information is the rainfall parameter obtained from the rain sensor in the vehicle, the water collection module is specifically used to: if it is determined that the rainfall parameter is greater than a preset rainfall threshold, control the water collection cover of the water collection part of the water purification device to rotate to open the opening of the water collection part to collect water.

[0047] In some possible embodiments, if the environmental information is weather information for a future preset time period, the water collection module is specifically used to: if it is determined that the weather information indicates that the rainfall in the future preset time period is greater than a preset rainfall threshold, control the water collection cover of the water collection part of the water purification device to rotate to open the opening of the water collection part to collect water.

[0048] In some possible embodiments, if the environmental information is destination environmental information, the water collection module is specifically used to: if it is determined that the vehicle is located at the destination, and the destination environmental information indicates that the rainfall in the future preset time period or at the current moment is greater than a preset rainfall threshold, then control the water collection cover of the water collection part of the water purification device to rotate to open the opening of the water collection part to collect water.

[0049] In some possible embodiments, the water collection module is specifically used to: if it is determined that the water level parameter of the water collection section is less than a first preset water level threshold, control the water collection cover of the water collection section of the water purification device to rotate to open the opening of the water collection section to collect water; or, if it is determined that the water level parameter of the purified water section in the water collection section is less than a second preset water level threshold, control the water collection cover of the water collection section of the water purification device to rotate to open the opening of the water collection section to collect water; or, if it is determined that the water level parameter of the water collection section is less than the first preset water level threshold and the water level parameter of the purified water section is less than the second preset water level threshold, control the water collection cover of the water collection section of the water purification device to rotate to open the opening of the water collection section to collect water.

[0050] In some possible embodiments, the water collection module is further configured to: if it is determined that the water level parameter of the water collection section is greater than a first preset water level threshold, and it is determined that the water level parameter of the water purification section in the water collection section is less than or equal to a second preset water level threshold; then control the filtration section in the water purification device to extract water from the water collection section and perform filtration, and control the filtration section to transport the filtered water to the water purification section in the water collection section.

[0051] In some possible embodiments, the water collection module is further configured to: if it is determined that the water level parameter of the water collection section is greater than a first water level threshold, and it is determined that the water level parameter of the purified water section in the water collection section is greater than a second preset water level threshold, then control the water collection cover of the water purification device to rotate to close the opening of the water collection section.

[0052] In some possible embodiments, the water collection module is also used to: acquire vehicle navigation information; determine the vehicle's destination based on the navigation information; if the vehicle's destination is determined to be a pre-marked water-scarce area, acquire the water level parameters of the water purification device; if the water level parameters of the water purification device indicate that the water purification device is short of water, send a water-adding reminder; the water-adding reminder is used to remind the user to add water to the water purification device.

[0053] In some possible embodiments, the water collection module is further configured to: determine that the water purification device is short of water if the water level parameter of the water collection section in the water purification device is determined to be less than a first preset water level threshold; and / or, determine that the water purification device is short of water if the water level parameter of the water purification section in the water collection section is determined to be less than a second preset water level threshold; and / or, determine that the water purification device is short of water if the water level parameter of the water collection section is determined to be less than a first preset water level threshold and the water level parameter of the water purification section in the water collection section is determined to be less than a second preset water level threshold.

[0054] In some possible embodiments, the water collection module is also used to: receive feedback information sent by the user; and update the pre-marked water-scarce areas based on the feedback information.

[0055] In some possible embodiments, the water collection module is further configured to: control the first valve of the water collection section to rotate to open the first drain outlet of the water collection section according to a first cycle; and / or, control the second valve of the purified water section in the water collection section to rotate to open the second drain outlet of the purified water section according to a second cycle.

[0056] The fourth aspect provides a vehicle that includes the water collection device of the third aspect and the water purification device of any one of the first aspects.

[0057] A fifth aspect provides an electronic device including at least one processor and a memory; wherein, when one or more programs or instructions stored in the memory are executed by at least one processor, the electronic device causes the electronic device to perform any of the methods provided in the embodiments of the first or second aspect of this application.

[0058] The sixth aspect provides a readable storage medium (also referred to as a computer-readable storage medium), wherein the readable storage medium stores a program or instructions that, when the program or instructions are executed, control the device where the readable storage medium is located to perform any of the methods provided in the embodiments of the first or second aspect of this application.

[0059] A seventh aspect provides a program product (also referred to as a computer program product), the program product comprising: a program or instructions that, when run on a device, cause the device to perform any of the methods provided in the embodiments of the first or second aspect described above.

[0060] Other features and advantages of this application will be set forth in the following description and will be apparent in part from the description or may be learned by practicing the application. The objectives and other advantages of this application may be realized and obtained by means of the structures particularly pointed out in the written description, claims, and drawings. Attached Figure Description

[0061] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0062] Figure 1 A schematic diagram of the tailgate storage box provided in the embodiments of this application; Figure 2 A schematic diagram of a water purification device installed in the tailgate of a vehicle, as provided in an embodiment of this application; Figure 3 A schematic diagram of a water purification device installed on the roof of a vehicle, as provided in an embodiment of this application; Figure 4 This is a schematic diagram of a water purification device provided in an embodiment of this application; Figure 5 This is a schematic diagram of the water collection section of a water purification device provided in an embodiment of this application; Figure 6 A schematic diagram of a filter screen in the water collection section of a water purification device provided in this application embodiment; Figure 7 This is a schematic diagram of the overall process of a water collection method provided in an embodiment of this application; Figure 8 A schematic diagram illustrating the process of determining whether to send a water replenishment reminder using a water collection method provided in this application embodiment; Figure 9 A schematic diagram of an apparatus for a water collection method provided in an embodiment of this application; Figure 10 This is a schematic diagram of an electronic device for a water collection method provided in an embodiment of this application.

[0063] Figure label: 100-Water purification device; 200 - Vehicles; 300 - Vehicle tailgate; 1-Box body, 2-Water collection section, 3-Filter section, 4-Inspection cover, 5-Water purification section; 21-Opening, 22-Filter screen, 23-Water collection cover, 24-First drain outlet, 25-First valve; 31-Multi-stage filter element; 51 - Second drain outlet, 52 - Second valve. Detailed Implementation

[0064] To better understand the technical solution of this application, the embodiments of this application will be described in detail below with reference to the accompanying drawings.

[0065] It should be understood that the described embodiments are merely some, not all, of the embodiments in this application. All other embodiments obtained by those skilled in the art based on the embodiments in this application without inventive effort are within the scope of protection of this application.

[0066] The terminology used in the embodiments of this application is for the purpose of describing particular embodiments only and is not intended to be limiting of this application. The singular forms “a,” “the,” and “the” used in the embodiments of this application and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise.

[0067] It should be understood that the term "and / or" used in this article is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, or B existing alone. Additionally, the character " / " in this article generally indicates that the preceding and following related objects have an "or" relationship.

[0068] like Figure 1 As shown in the related technologies, vehicles are typically equipped with storage boxes installed outside the tailgate to expand the vehicle's storage space; these can also be referred to as "small backpacks." Existing storage boxes usually have a hollow internal structure for storing items. However, existing storage boxes have relatively limited functionality and offer a poor user experience.

[0069] In view of this, embodiments of this application provide a water purification device, a water collection method, a vehicle, and related equipment to solve the above-mentioned technical problems.

[0070] In the technical solutions provided in the embodiments of this application, such as Figure 2 As shown, the water purification device 100 is installed in the vehicle 200. Figure 2 (Taking the example of a water purification device 100 installed in the tailgate 300 of a vehicle as an example), the water purification device 100 can receive water through an opening located outside the vehicle, filter the received water, and store it.

[0071] In this embodiment, a water purification device 100 can automatically open to collect and filter rainwater during rainy days, or filter water added manually by the user. The filtered water is then stored. This method can provide emergency drinking water in extreme situations (such as in deserts, wilderness, forests, or floods where clean water is scarce), as well as domestic water for scenarios such as road trips and camping; thus enriching the functionality of the tailgate storage box.

[0072] Other features and advantages of this application will be described in the subsequent description of the corresponding embodiments, and will not be repeated here.

[0073] This application describes only a single water purification device 100 in detail. However, those skilled in the art should understand that the illustrated water purification device 100 is intended to illustrate the operation of the water purification device involved in the technical solution of this application, and not to imply any limitation on the number, type, or location of the water purification devices 100. It should be noted that if... Figure 2 Adding additional modules or removing individual modules from the example environment will not change the underlying concepts of the example embodiments of this application.

[0074] To facilitate a further understanding of the water purification device, water collection method, vehicle, and related equipment provided in the embodiments of this application, a detailed description is provided below with reference to the accompanying drawings: First, a water purification device provided in the embodiments of this application will be described: To enrich the functionality of the tailgate storage compartment in related technologies, the water purification device 100 provided in this application embodiment can be installed inside the storage compartment in related technologies. For example, the water purification device 100 can be installed as follows: Figure 2 The vehicle tailgate 300 shown, or the water purification device is located in, for example Figure 3 The roof shown.

[0075] It should be noted that the water purification device 100 provided in this application embodiment is not physically bound to the storage box in the related technology. The water purification device 100 can also be installed inside the vehicle 200. In this case, in order to ensure that water can be collected smoothly, the opening of the water purification device 100 needs to be installed outside the vehicle 200.

[0076] In this embodiment of the application, the location of the water purification device 100 in the vehicle 200 is not limited. In specific implementation, the positional relationship between the water purification device 100 and the vehicle 200 can be set according to the requirements.

[0077] To facilitate a further understanding of the water purification device 100 provided in this application embodiment, the internal structure of the water purification device 100 will be described in detail below: like Figure 4As shown, the water purification device 100 includes: a housing 1, a water collection section 2, a filter section 3, and a maintenance cover 4. Each part is described below: 1. Box The housing 1 is connected to the vehicle 200, and the housing 1 is used to enclose the water purification device 100.

[0078] 2. Water collection department like Figure 5 As shown, the water collection section 2 is provided with an opening 21, which is located outside the vehicle 200 and is used to receive water. To prevent larger debris from entering the water collection section 2 through opening 21, it can be done as follows: Figure 6 As shown, a filter screen 22 is installed at the opening 21. The filter screen 22 is used to filter the water source that enters the water collection section 2 through the opening 21. The water collection section 2 is also provided with a water collection cover 23, which is rotatably connected to the water collection section 2; the water collection cover 23 is used to rotate to close the opening 21 or to open the opening 21 to collect water. In order to sense the water level parameters in the water collection section 2, a first water level sensor (not shown in the figure) can be installed in the water collection section 2. The first water level sensor is used to collect the water level parameters of the water collection section. The water collection section is also provided with a first drain outlet 24 and a first valve 25. The first valve 25 is rotatably connected to the first drain outlet 24. The first valve 25 is used to rotate to close the first drain outlet 24 or to open the first drain outlet 24. The first drain outlet 24 is used to discharge water from the water collection section 2 when the first valve 25 is rotated to open the first drain outlet 24.

[0079] In order to facilitate the storage of filtered water, a water purification unit 5 is also provided in the water collection unit 2. The water purification unit 5 is used to receive and store the water filtered by the filtration unit 3. A second water level sensor (not shown in the figure) can be installed in the water purification unit 5. The water level parameters of the water purification unit 5 can be collected by installing the second water level sensor. The water purification unit 5 is also provided with a second drain outlet 51 and a second valve 52. The second valve 52 is rotatably connected to the second drain outlet 51. The second valve 52 is used to rotate to close the second drain outlet 51 or to open the second drain outlet 51. The second drain outlet 51 is used to discharge water from the water purification unit 5 when the second valve 52 is rotated to open the second drain outlet 51.

[0080] 3. Filter section The filter section 3 is used to extract water from the water collection section 2 and filter the water. The filtration unit 3 is equipped with a multi-stage filter element 31, which is used to filter the water source in multiple stages. The purified water after filtration by the multi-stage filter element 31 can reach the drinking water grade.

[0081] The multi-stage filter element 31 includes at least one or a combination of the following: PP cotton filter element, activated carbon filter element, and reverse osmosis membrane filter element.

[0082] 4. Inspection cover When the multi-stage filter element 31 in the filtration section 3 needs to be replaced, it can be replaced by opening the inspection cover 4; If any other component in the water purification device 100 malfunctions, it can be inspected by opening the inspection cover 4.

[0083] It should be noted that the above Figures 4-6 The water purification device 100 shown is only one possible configuration and does not limit the structure, type, location, or quantity of the water purification device 100. Figures 4-6 Adding additional modules or removing individual modules from the environment shown will not change the underlying concepts of the example embodiments of this application.

[0084] For example: If the requirement for the cleanliness of the filtered water source is low, then the above... Figure 4 The multi-stage filter element in the filtration section is replaced with other simple filter elements.

[0085] After introducing the water purification device 100 provided in the embodiments of this application, the following describes a water collection method provided in the embodiments of this application. The subject of this water collection method is a vehicle, which is equipped with the aforementioned device. Figures 2-6 The water purification device 100 shown includes: like Figure 7 The diagram shown is a schematic overall flow chart of a water collection device provided in an embodiment of this application, wherein: In step 701: Obtain environmental information.

[0086] In this embodiment of the application, the environmental information refers to information about the vehicle's external environment, including but not limited to: rainfall parameters, weather information within a preset future time period, destination environmental information, etc.

[0087] Among them, the rainfall parameter represents the intensity of precipitation in the environment where the vehicle is currently located, and can be collected by the rain sensor in the vehicle. The weather information for a future preset time period represents the precipitation intensity of the vehicle's environment for the future preset time period. The vehicle can collect this information through an installed weather-related application. Destination environmental information characterizes the precipitation intensity at the destination the vehicle is heading to, collected through installed weather-related and navigation-related applications.

[0088] In step 702: Based on the environmental information, determine whether to control the water collection cover of the water collection section of the water purification device to rotate to open the opening of the water collection section to collect water.

[0089] In this embodiment of the application, in order to avoid problems such as aging of the water collection cover caused by frequent rotation of the water collection cover, it is determined whether it is necessary to control the water collection cover to rotate to open the opening of the water collection part based on environmental information. The water collection cover will only be controlled to rotate to open the opening of the water collection part to collect water when the environmental information determines that there is a need for water collection.

[0090] The following explains the process of determining whether to control the rotation of the water collection cover for different environmental conditions: In some possible embodiments, the environmental information is the rainfall parameter obtained from the rain sensor in the vehicle. The above step 702 is specifically implemented as follows: if it is determined that the rainfall parameter is greater than the preset rainfall threshold, the water collection cover of the water collection part of the water purification device is controlled to rotate to open the opening of the water collection part to collect water.

[0091] In this embodiment, a preset rainfall threshold is set to measure the intensity of precipitation. When the rainfall parameter obtained by the rain sensor is greater than the preset rainfall threshold, it indicates that the precipitation intensity in the environment where the vehicle is located is relatively high, and the conditions for water collection are met. Therefore, the water collection cover of the water purifier can be controlled to rotate to open the opening of the water collection part to collect water. If the rainfall parameter obtained by the rain sensor is less than or equal to the preset rainfall threshold, it indicates that the precipitation intensity in the environment where the vehicle is located is relatively low. Therefore, even if the water collection cover is kept open for a long time, it may not be possible to collect enough water. Therefore, it is not necessary to control the rotation of the water collection cover.

[0092] In some other possible embodiments, the environmental information is weather information within a future preset time period. The above step 702 is specifically implemented as follows: if it is determined that the weather information indicates that the rainfall within the future preset time period is greater than a preset rainfall threshold, then the water collection cover of the water collection part of the water purification device is controlled to rotate to open the opening of the water collection part to collect water.

[0093] In this embodiment of the application, by obtaining weather information for a future time period, the rainfall for a future preset time period can be determined. Then, when it is determined that the rainfall for a future time period is greater than a preset rainfall threshold, the water collection cover can be controlled to rotate to collect rainwater.

[0094] In some possible embodiments, the environmental information is the destination environmental information. The above step 702 is specifically implemented as follows: if it is determined that the vehicle is located at the destination, and the destination environmental information indicates that the rainfall in the future preset time period or at the current moment is greater than the preset rainfall threshold, then the water collection cover of the water collection part of the water purification device is controlled to rotate to open the opening of the water collection part to collect water.

[0095] In this embodiment of the application, when the environmental information is the destination environmental information, it is first necessary to determine whether the vehicle is located at the destination. Before the vehicle reaches the destination, there is no need to perform subsequent judgments. After it is determined that the vehicle has reached the destination, the rainfall in the future preset time period or at the current moment is judged. If it is determined that the rainfall in the future preset time period or at the current moment is greater than the preset rainfall threshold, it indicates that the precipitation intensity in the future preset time period or at the current moment is relatively large. Therefore, the water collection cover can be controlled to rotate and open the opening to collect rainwater.

[0096] In some possible embodiments, considering that when determining whether to control the water collection cover of the water purifier to rotate to open the water collection opening to collect water based solely on environmental information, there may be situations where the water purifier is not short of water. Therefore, to ensure that the water collection cover is only rotated to open the opening to collect rainwater when the water purifier is short of water, after determining based on environmental information, a water level sensor installed in the water purifier can be used to further determine whether the water purifier is short of water. Depending on the installation location and number of water level sensors in the water purifier, any one of the following three situations can be superimposed while implementing step 702 based on environmental information: 1. A first water level sensor is installed in the water collection section of the water purification device. In some possible embodiments, only when the first water level sensor is provided in the water collection section, the water level parameter of the water collection section is collected by the first water level sensor. When it is determined that the water level parameter of the water collection section is less than the first preset water level threshold, it indicates that the water level in the water collection section is low at this time. Therefore, it is necessary to control the water collection cover of the water collection section of the water purification device to rotate to open the opening of the water collection section to collect water.

[0097] 2. A second water level sensor is installed in the water purification section of the water purification device. In some possible embodiments, only when a second water level sensor is provided in the water purification section, the water level parameters of the water purification section are collected by the second water level sensor. When it is determined that the water level parameters of the water purification section are less than a second preset water level threshold, it indicates that the water level in the water purification section is low at this time. Therefore, it is necessary to control the water collection cover of the water collection section in the water purification device to rotate to open the opening of the water collection section to collect water.

[0098] 3. The water collection section of the water purification device is equipped with a first water level sensor, and the water purification section is equipped with a second water level sensor. In some possible embodiments, when water level sensors are provided in both the water collection section and the water purification section, the corresponding water level parameters of each section can be collected by the water level sensors corresponding to the water collection section and the water purification section respectively. When it is determined that the water level parameter of the water collection section is less than the first preset water threshold and the water level parameter of the water purification section is less than the second preset water threshold, it indicates that the water levels of both the water purification section and the water collection section in the water purification device are low at this time. Therefore, the water collection cover of the water collection section in the water purification device can be controlled to rotate to open the opening of the water collection section to collect water.

[0099] The above methods were implemented to complete the above. Figure 7 After the steps shown, if it is determined that the water level parameter of the water collection section is greater than the first water level threshold, and it is determined that the water level parameter of the water purification section in the water collection section is greater than the second preset water level threshold, then the water collection cover of the water purification device is controlled to rotate to close the opening of the water collection section.

[0100] In this embodiment of the application, the water level parameters of the water collection section and the water purification section are collected in real time. When it is determined that the water level parameters of the water collection section and the water purification section are both greater than the corresponding preset water level threshold, it indicates that there is enough water in the water purification device, so there is no need to continue collecting water. At this time, the water collection cover can be controlled to rotate to close the opening of the water collection section to stop collecting water.

[0101] The following describes another implementation of a water collection method: In some possible embodiments, considering that when the rainfall intensity is high or the user actively adds water to the water purification device, there may be a situation where there is water in the water collection section of the water purification device, but the water volume in the purification section is insufficient. In this case, in order to ensure smooth water purification, the following can be implemented: if it is determined that the water level parameter of the water collection section is greater than a first preset water level threshold, and it is determined that the water level parameter of the purification section in the water collection section is less than or equal to a second preset water level threshold; then the filtration section in the water purification device is controlled to extract the water from the water collection section and filter it, and the filtration section is controlled to transport the filtered water to the purification section in the water collection section.

[0102] In this embodiment of the application, when the water level parameter in the water collection section is determined to be greater than the first preset water level threshold, it indicates that there is a water source in the water collection section. When the water level parameter in the water purification section is determined to be less than or equal to the second preset water level threshold, it indicates that the water volume in the water purification section is insufficient. Therefore, it is necessary to control the filtration section to extract the water source from the water collection section and filter the extracted water source. The filtration section then transports the filtered water source to the water purification section for storage.

[0103] In some possible embodiments, when water level sensors are installed in both the water collection section and the water purification section of the water purifier, when the rainfall intensity is high or the user actively adds water to the water purifier, there may be a situation where there is a lot of water in the water collection section but insufficient water in the water purification section. However, as the filtration section filters, this situation will not last for long. Therefore, if the water level parameter of the water collection section is detected to be greater than the first preset water level threshold and the water level parameter of the water purification section is detected to be less than or equal to the second preset water level threshold, and this continues for a certain period of time, it can be determined that the water purifier has malfunctioned. Therefore, it is necessary to send a fault reminder to the user to inform them that the water purifier has malfunctioned.

[0104] In this embodiment, if the filter element in the filtration section becomes clogged or if there is a malfunction at the connection between the water collection section and the filtration section, the water source in the water collection section will not be able to enter the filtration section for filtration. Therefore, there will be a situation where the water collection section has sufficient water but the water in the purified water section is insufficient. Therefore, the water level parameters of the purified water section and the water collection section can be used to troubleshoot the water purification device.

[0105] In other possible embodiments, users may drive to outdoor adventure activities, which could lead them to water-scarce areas such as the wilderness. In such cases, to ensure a drinking water source for the user, measures such as... can be implemented. Figure 8 The process shown is as follows: In step 801: Obtain the vehicle's navigation information.

[0106] In this application embodiment, the vehicle's navigation information may include the geographical location information of the destination entered by the user when using the in-vehicle smart terminal for navigation; it may also include the geographical location information of the destination entered by the user in the navigation application of the mobile smart terminal carried by the user and associated with the vehicle; this application does not limit the method of obtaining navigation information.

[0107] In step 802: Determine the vehicle's destination based on navigation information.

[0108] In this embodiment of the application, the destination input by the user is obtained from the navigation information, and it is determined whether the destination is in the pre-marked set of water-scarce areas. If the destination is in the pre-marked set of water-scarce areas, the destination of this navigation is determined to be a pre-marked water-scarce area.

[0109] In step 803: If the destination of the vehicle is determined to be a pre-marked water-scarce area, then the water level parameters of the water purification device are obtained.

[0110] In this embodiment of the application, when the destination is determined to be a pre-marked water-scarce area, it is necessary to determine whether the water purification device is short of water based on the water level parameters of the water purification device.

[0111] In step 804: If it is determined that the water purification device is short of water based on the water level parameters of the water purification device, a water replenishment reminder is sent; the water replenishment reminder is used to remind the user to add water to the water purification device.

[0112] The specific implementation method for determining whether the water purification device is short of water based on the water level parameters of the water purification device is the same as the process in step 702 above, which determines whether it is necessary to control the water collection cover to rotate and open the opening to collect rainwater, and will not be described again here.

[0113] In this embodiment, the water filling reminder can be displayed directly on the vehicle's in-vehicle display screen, or the vehicle can send the reminder to a smart terminal associated with the vehicle, so that the user can promptly understand the water level in the water purifier. This application does not limit the specific method of displaying the water filling reminder.

[0114] In some possible embodiments, the user's selected destination may not be included in the pre-marked set of water-scarce areas. As a result, the user may find that the destination is a water-scarce area and the water purifier is out of water when the user arrives. In this case, the user can provide feedback based on the current navigation destination. That is, the user uploads the feedback information (at least including the current navigation destination) to the cloud so that the cloud can update the pre-marked water-scarce areas based on the feedback information uploaded by the user.

[0115] In some other possible embodiments, in order to prevent water pollution caused by long-term water storage in the water purification device, a drainage cycle of the water purification device can be set so that the water purification device drains water periodically according to the drainage cycle. Specifically, according to the first cycle, the first valve of the water collection section is controlled to turn to open the first drain outlet of the water collection section; and / or, according to the second cycle, the second valve of the water purification section in the water collection section is controlled to turn to open the second drain outlet of the water purification section.

[0116] In this embodiment of the application, different drainage cycles can be set for the water collection section and the water purification section respectively. Since the water source stored in the water purification section is clean water, while the water source in the water collection section is unfiltered water, the corresponding second cycle of the water purification section can be set to be greater than the corresponding first cycle of the water collection section.

[0117] It should be noted that this application does not limit the specific values ​​of the first period and the second period. The first period and the second period can be the same or different, and this application does not limit this.

[0118] In some other possible embodiments, in addition to periodically draining water according to a preset drainage cycle, the water purification device can also be manually drained by the user. Specifically: upon receiving a first drainage command triggered by the user, the first valve of the water collection section is controlled to rotate to open the first drain outlet of the water collection section, and the second valve of the water purification section is controlled to rotate to open the second drain outlet of the water purification section; or, upon receiving a second drainage command triggered by the user, the first valve of the water collection section is controlled to rotate to open the first drain outlet of the water collection section; or, upon receiving a third drainage command triggered by the user, the second valve of the water purification section is controlled to rotate to open the second drain outlet of the water purification section.

[0119] In this embodiment of the application, the user can trigger a drainage command in the smart terminal associated with the vehicle, or in the vehicle's in-vehicle smart terminal. The user can trigger a second drainage command only for the water collection section to empty the water source in the water collection section, or trigger a third drainage command only for the water purification section to empty the water source in the water purification section. Alternatively, the user can trigger a first drainage command for both the water collection section and the water purification section simultaneously to empty the water source in both sections.

[0120] In other possible embodiments, in addition to the two drainage methods mentioned above, the user can also manually turn the first valve to open the first drain outlet, or manually turn the second valve to open the second drain outlet. That is, the embodiments of this application also support manual drainage by the user.

[0121] Based on the same inventive concept, this application also provides a water collection device, such as... Figure 9 As shown, the device includes: Module 9001 is used to acquire environmental information; The water collection module 9002 is used to determine, based on environmental information, whether to control the water collection cover of the water collection section of the water purification device to rotate to open the opening of the water collection section to collect water.

[0122] In some possible embodiments, if the environmental information is the rainfall parameter obtained from the rain sensor in the vehicle, the water collection module 9002 is specifically used to: if it is determined that the rainfall parameter is greater than a preset rainfall threshold, control the water collection cover of the water collection part of the water purification device to rotate to open the opening of the water collection part to collect water.

[0123] In some possible embodiments, if the environmental information is weather information for a future preset time period, the water collection module 9002 is specifically used to: if it is determined that the weather information indicates that the rainfall in the future preset time period is greater than a preset rainfall threshold, control the water collection cover of the water collection part of the water purification device to rotate to open the opening of the water collection part to collect water.

[0124] In some possible embodiments, if the environmental information is destination environmental information, the water collection module 9002 is specifically used to: if it is determined that the vehicle is located at the destination, and the destination environmental information indicates that the rainfall in the future preset time period or at the current moment is greater than the preset rainfall threshold, then control the water collection cover of the water collection part of the water purification device to rotate to open the opening of the water collection part to collect water.

[0125] In some possible embodiments, the water collection module 9002 is specifically used to: if it is determined that the water level parameter of the water collection section is less than a first preset water level threshold, control the water collection cover of the water collection section of the water purification device to rotate to open the opening of the water collection section to collect water; or, if it is determined that the water level parameter of the purified water section in the water collection section is less than a second preset water level threshold, control the water collection cover of the water collection section of the water purification device to rotate to open the opening of the water collection section to collect water; or, if it is determined that the water level parameter of the water collection section is less than the first preset water level threshold and the water level parameter of the purified water section is less than the second preset water level threshold, control the water collection cover of the water collection section of the water purification device to rotate to open the opening of the water collection section to collect water.

[0126] In some possible embodiments, the water collection module 9002 is further configured to: if it is determined that the water level parameter of the water collection section is greater than a first preset water level threshold, and it is determined that the water level parameter of the water purification section in the water collection section is less than or equal to a second preset water level threshold; then control the filtration section in the water purification device to extract water from the water collection section and perform filtration, and control the filtration section to transport the filtered water to the water purification section in the water collection section.

[0127] In some possible embodiments, the water collection module 9002 is further configured to: if it is determined that the water level parameter of the water collection section is greater than a first water level threshold, and it is determined that the water level parameter of the purified water section in the water collection section is greater than a second preset water level threshold, then control the water collection cover of the water purification device to rotate to close the opening of the water collection section.

[0128] In some possible embodiments, the water collection module 9002 is also used to: acquire the vehicle's navigation information; determine the vehicle's destination based on the navigation information; if the vehicle's destination is determined to be a pre-marked water-scarce area, acquire the water level parameters of the water purification device; if the water level parameters of the water purification device indicate that the water purification device is short of water, send a water-adding reminder; the water-adding reminder is used to remind the user to add water to the water purification device.

[0129] In some possible embodiments, the water collection module 9002 is further configured to: determine that the water purification device is short of water if the water level parameter of the water collection section in the water purification device is determined to be less than a first preset water level threshold; and / or, determine that the water purification device is short of water if the water level parameter of the water purification section in the water collection section is determined to be less than a second preset water level threshold; and / or, determine that the water purification device is short of water if the water level parameter of the water collection section is determined to be less than a first preset water level threshold and the water level parameter of the water purification section in the water collection section is determined to be less than a second preset water level threshold.

[0130] In some possible embodiments, the water collection module 9002 is also used to: receive feedback information sent by the user; and update the pre-marked water-scarce areas based on the feedback information.

[0131] In some possible embodiments, the water collection module 9002 is further configured to: control the first valve of the water collection section to rotate to open the first drain outlet of the water collection section according to a first cycle; and / or, control the second valve of the purified water section in the water collection section to rotate to open the second drain outlet of the purified water section according to a second cycle.

[0132] Based on the same inventive concept, embodiments of this application also provide a vehicle, the vehicle including... Figure 9 The water collection device shown and Figures 2-6 The water purification device shown.

[0133] Corresponding to the above embodiments, this application also provides an electronic device. Figure 10 This is a schematic diagram of the structure of an electronic device provided in an embodiment of this application. The electronic device 1000 may include at least one processor 1001, a memory 1002, and a communication unit 1003. These components communicate through one or more buses. Those skilled in the art will understand that the structure of the electronic device shown in the figure does not constitute a limitation on the embodiment of this application. It may be a bus topology or a star topology, and may include more or fewer components than shown, or combine certain components, or have different component arrangements.

[0134] The communication unit 1003 is used to establish a communication channel, enabling the electronic device to communicate with other devices. It receives messages, information, data, packets, signaling, and instructions sent by other devices; or sends messages, information, data, packets, signaling, and instructions to other devices.

[0135] The processor 1001 serves as the control center of the electronic device, connecting various parts of the device via interfaces and lines. It executes programs and / or functional modules stored in the memory 1002, and calls data stored in the memory to perform various functions and / or process data. The processor may be composed of integrated circuits (ICs), such as a single packaged IC or multiple packaged ICs with the same or different functions connected together. For example, the processor 1001 may consist only of a central processing unit (CPU). In this embodiment, the CPU may have a single processing core or include multiple processing cores.

[0136] The memory 1002 is used to store the program and / or instructions of the processor 1001. The memory 1002 can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic storage, flash memory, magnetic disk or optical disk.

[0137] When the program and / or instructions in memory 1002 are executed by at least one processor 1001, the electronic device 1000 is able to perform... Figure 2 Some or all of the steps in the illustrated embodiments.

[0138] In specific implementations, this application also provides a readable storage medium (also known as a computer-readable storage medium), wherein the readable storage medium may store a program and / or instructions, which, when executed, may include some or all of the steps of the various embodiments of the device control method provided in this application. The readable storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM), or a random access memory (RAM), etc.

[0139] In some possible implementations, various aspects of the device control method provided in this application can also be implemented in the form of a program product, which includes a program and / or instructions. When the program product is run on the device, the program and / or instructions are used to cause the device to perform the steps in a device control method according to various exemplary embodiments of this application as described above.

[0140] Those skilled in the art will clearly understand that the technical solutions in the embodiments of this application can be implemented by means of software plus necessary general-purpose hardware platforms. Based on this understanding, the technical solutions in the embodiments of this application, in essence or the part that contributes to the prior art, can be embodied in the form of a software product. This software product can be stored in a storage medium, such as ROM / RAM, magnetic disk, optical disk, etc., and includes several instructions to cause a device (e.g., computer, mobile phone, tablet, server, or network device, etc.) to execute the methods described in various embodiments or some parts of the embodiments of this application.

[0141] The same or similar parts between the various embodiments in this specification can be referred to mutually. In particular, the device embodiments and terminal embodiments are basically similar to the method embodiments, so the description is relatively simple, and the relevant parts can be referred to the description in the method embodiments.

[0142] The above description is merely a specific embodiment of this application. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the protection scope of this application. The protection scope of this application should be determined by the protection scope of the claims.

Claims

1. A water purification device, characterized in that, The water purification device includes: a water collection section and a filtration section; The water collection section is provided with an opening located on the outside of the vehicle, and the opening is used to receive water. The filtration unit is used to extract the water source from the water collection unit and filter the water source.

2. The water purification device according to claim 1, characterized in that, The water purification device is installed in the tailgate of the vehicle, or the water purification device is installed on the roof of the vehicle.

3. The water purification device according to claim 1, characterized in that, The water collection section also includes: a water purification section; The water purification unit is used to receive and store the water filtered by the filtration unit.

4. The water purification device according to claim 1, characterized in that: The water collection section also includes: a water collection cover; The water collection cover is rotatably connected to the water collection part; the water collection cover is used to rotate to close the opening or to open the opening to collect water.

5. The water purification device according to claim 1, characterized in that, A filter screen is provided at the opening, and the filter screen is used to filter the water source that enters the water collection section through the opening.

6. The water purification device according to claim 1, characterized in that, The water collection section is equipped with a first water level sensor, which is used to collect the water level parameters of the water collection section.

7. The water purification device according to claim 3, characterized in that, The water purification unit is equipped with a second water level sensor, which is used to collect the water level parameters of the water purification unit.

8. The water purification device according to claim 1, characterized in that: The water collection section is provided with a first drain outlet and a first valve, and the first valve is rotatably connected to the first drain outlet; The first valve is used to rotate to close the first drain outlet or to open the first drain outlet; The first drain outlet is used to discharge water from the water collection section when the first valve is turned to open the first drain outlet.

9. The water purification device according to claim 3, characterized in that: The water purification unit is provided with a second drain outlet and a second valve, the second valve being rotatably connected to the second drain outlet; The second valve is used to rotate to close the second drain outlet or to open the second drain outlet; The second drain outlet is used to discharge water from the purified water section when the second valve is turned to open the second drain outlet.

10. A water collection method, characterized in that, Applied to a vehicle, wherein the vehicle is equipped with a water purification device; the method includes: Obtain environmental information; Based on the environmental information, determine whether to control the water collection cover of the water collection section of the water purification device to rotate to open the opening of the water collection section to collect water.

11. The method according to claim 10, characterized in that, If the environmental information is the rainfall parameter obtained from the rain sensor in the vehicle, determining whether to control the water collection cover of the water purification device to rotate to open the opening of the water collection section to collect water based on the environmental information includes: If the rainfall parameter is determined to be greater than the preset rainfall threshold, the water collection cover of the water collection section of the water purification device is controlled to rotate to open the opening of the water collection section to collect water.

12. The method according to claim 10, characterized in that, If the environmental information is weather information for a future preset time period, determining whether to control the water collection cover of the water purification device to rotate to open the opening of the water collection section to collect water based on the environmental information includes: If the weather information indicates that the rainfall in the future preset time period is greater than the preset rainfall threshold, then the water collection cover of the water collection part of the water purification device is controlled to rotate to open the opening of the water collection part to collect water.

13. The method according to claim 10, characterized in that, If the environmental information is destination environmental information, determining whether to control the water collection cover of the water purification device to rotate to open the opening of the water collection section to collect water based on the environmental information includes: If it is determined that the vehicle is located at the destination, and the destination environmental information indicates that the rainfall in the future preset time period or at the current moment is greater than the preset rainfall threshold, then the water collection cover of the water collection part of the water purification device is controlled to rotate to open the opening of the water collection part to collect water.

14. The method according to any one of claims 11-13, characterized in that, Controlling the water collection cover of the water purification device to rotate to open the opening of the water collection section for collecting water includes: If the water level parameter of the water collection section is determined to be less than a first preset water level threshold, then the water collection cover of the water collection section of the water purification device is controlled to rotate to open the opening of the water collection section to collect water; or, If the water level parameter of the purified water section in the water collection unit is determined to be less than the second preset water level threshold, then the water collection cover of the water collection unit in the water purification device is controlled to rotate to open the opening of the water collection unit to collect water; or, If it is determined that the water level parameter of the water collection section is less than the first preset water threshold, and the water level parameter of the water purification section is determined to be less than the second preset water threshold, then the water collection cover of the water collection section in the water purification device is controlled to rotate to open the opening of the water collection section to collect water.

15. The method according to any one of claims 11-13, characterized in that, The method further includes: If it is determined that the water level parameter of the water collection section is greater than the first preset water level threshold, and it is determined that the water level parameter of the water purification section in the water collection section is less than or equal to the second preset water level threshold; The system controls the filtration unit in the water purification device to draw water from the water collection unit and filter it, and controls the filtration unit to transport the filtered water to the purification unit in the water collection unit.

16. The method according to any one of claims 11-13, characterized in that, The method further includes: If it is determined that the water level parameter of the water collection section is greater than the first water level threshold, and it is determined that the water level parameter of the water purification section in the water collection section is greater than the second preset water level threshold, then the water collection cover of the water purification device is controlled to rotate to close the opening of the water collection section.

17. The method according to claim 10, characterized in that, The method further includes: Obtain the navigation information of the vehicle; The destination of the vehicle is determined based on the navigation information; If the destination of the vehicle is determined to be a pre-marked water-scarce area, then the water level parameters of the water purification device are obtained; If the water level parameter of the water purifier determines that the water purifier is short of water, a water replenishment reminder is sent; the water replenishment reminder is used to remind the user to add water to the water purifier.

18. The method according to claim 17, characterized in that, The method further includes: If the water level parameter of the water collection section in the water purification device is determined to be less than a first preset water level threshold, then it is determined that the water purification device is short of water; and / or, If the water level parameter of the purified water section in the water collection unit is determined to be less than the second preset water level threshold, then it is determined that the water purification device is short of water; and / or, If it is determined that the water level parameter of the water collection section is less than the first preset digital threshold, and it is determined that the water level parameter of the water purification section in the water collection section is less than the second preset water level threshold, then it is determined that the water purification device is short of water.

19. The method according to claim 17, characterized in that, The method further includes: Receive feedback information sent by users; The pre-defined water-scarce areas are updated based on the feedback information.

20. The method according to any one of claims 10-19, characterized in that, The method further includes: According to the first cycle, the first valve of the water collection section is controlled to rotate to open the first drain outlet of the water collection section; and / or... According to the second cycle, the second valve of the water purification section in the water collection section is rotated to open the second drain outlet of the water purification section.

21. A water collection device, characterized in that, Applied to vehicles, wherein the vehicles are equipped with a water purification device; the device includes: The acquisition module is used to acquire environmental information; The water collection module is used to determine, based on the environmental information, whether to control the water collection cover of the water purification device to rotate to open the opening of the water collection section to collect water.

22. A vehicle, characterized in that, The vehicle includes the water collection device as described in claim 21, and also includes the water purification device as described in any one of claims 1-9.

23. An electronic device, characterized in that, It includes at least one processor and a memory, wherein when one or more programs or instructions stored in the memory are executed by the at least one processor, the electronic device causes the electronic device to perform the method of any one of claims 10-20.

24. A readable storage medium, characterized in that, The readable storage medium includes a program or instructions, wherein the program or instructions, when executed, control the device containing the readable storage medium to perform the method of any one of claims 10-20.

25. A program product, characterized in that, The program product includes: a program or instructions that, when run on the device, cause the device to perform the method described in any one of claims 10-20.

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