Automatic ground cleaning method and device and ground cleaning system

Abstract

The invention provides an automatic ground cleaning method and device and a ground cleaning system.According to the automatic ground cleaning method, linkage of a smoke stove and a sweeping robot can be achieved, a target menu is received, and a working mode corresponding to the target menu is determined to serve as a basic condition for ground cleaning control; then, according to the working mode, the pollution degree of the ground where the smoke stove is located is determined and serves as the basis for ground cleaning control; finally, a cleaning strategy is determined according to the pollution degree, and the sweeping robot is controlled to clean the ground according to the cleaning strategy. Therefore, according to the received working mode corresponding to the target menu, the pollution degree of the ground where the smoke stove is located is determined, then different cleaning strategies are determined according to the different pollution degrees, and the floor sweeping robot is controlled to clean the ground according to the cleaning strategies, so that accurate cleaning of the floor sweeping robot on the ground can be ensured; and meanwhile, the cleaning efficiency and intelligence of the sweeping robot are ensured.

Description

Technical Field

[0001] This invention relates to the field of kitchen appliance technology, and in particular to an automatic floor cleaning method, apparatus and floor cleaning system. Background Technology

[0002] Range hoods and cooktops are essential appliances in modern kitchens, providing convenience and assistance for cooking. When users use range hoods and cooktops, food scraps, oil stains, etc. may fall onto the kitchen floor, requiring timely cleaning.

[0003] Robotic vacuum cleaners are a common cleaning tool that can help users clean the floor soiled by stoves and range hoods. However, current robotic vacuum cleaners lack coordination with stoves and range hoods, and users can only manually control the cleaning timing and range of the robotic vacuum cleaner, resulting in low cleaning efficiency and low level of intelligence. Summary of the Invention

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art.

[0005] Therefore, one objective of this invention is to propose an automatic floor cleaning method. According to this method, the range hood and the robot vacuum cleaner can work together. Based on the working mode corresponding to the received target recipe, the degree of pollution on the floor where the range hood is located is determined. Then, different cleaning strategies are determined according to different degrees of pollution, and the robot vacuum cleaner is controlled to clean the floor according to the cleaning strategies. This ensures that the robot vacuum cleaner can clean the floor accurately, while also ensuring the efficiency and intelligence of the robot vacuum cleaner.

[0006] Therefore, a second objective of the present invention is to provide an automatic floor cleaning device.

[0007] Therefore, a third objective of this invention is to provide a floor cleaning system.

[0008] To achieve the above objectives, an embodiment of the first aspect of the present invention provides an automatic floor cleaning method, comprising the following steps: receiving a target recipe and determining the working mode corresponding to the target recipe; determining the degree of contamination of the floor where the stove and range hood are located based on the working mode; determining a cleaning strategy based on the degree of contamination and controlling a sweeping robot to clean the floor using the cleaning strategy.

[0009] According to embodiments of the present invention, an automatic floor cleaning method can achieve linkage between the range hood / stove and a robotic vacuum cleaner. First, a target recipe is received, and the corresponding working mode is determined as the basis for floor cleaning control. Then, based on the working mode, the degree of contamination of the floor where the range hood / stove is located is determined as the basis for floor cleaning control. Finally, a cleaning strategy is determined based on the degree of contamination, and the robotic vacuum cleaner is controlled to clean the floor using the cleaning strategy. Thus, by determining the degree of contamination of the floor where the range hood / stove is located based on the working mode corresponding to the received target recipe, and then determining different cleaning strategies based on different degrees of contamination, and controlling the robotic vacuum cleaner to clean the floor using the cleaning strategies, the method ensures precise floor cleaning by the robotic vacuum cleaner while maintaining its cleaning efficiency and intelligence.

[0010] In some embodiments, determining the working mode corresponding to the target recipe includes: different target recipes correspond to different working modes, wherein at least one of the stove firepower, fan air volume and range hood working time is different in different working modes.

[0011] In some embodiments, determining the pollution level of the ground where the range hood is located according to the working mode includes: determining the pollution level corresponding to the pollution coefficient based on a preset correspondence between the preset working mode and the pollution level.

[0012] In some embodiments, a cleaning strategy is determined based on the degree of contamination, including: different degrees of contamination correspond to different cleaning strategies, wherein the higher the degree of contamination, the greater the cleaning power, the slower the movement speed, the wider the cleaning path range, and the more cleaning times in the corresponding cleaning strategy.

[0013] In some embodiments, controlling the robotic vacuum cleaner to clean the floor using a cleaning strategy further includes: detecting oil stain data on the floor, combining the oil stain data and the cleaning strategy to determine an optimized cleaning strategy, and controlling the robotic vacuum cleaner to clean the floor using the optimized cleaning strategy.

[0014] In some embodiments, determining an optimized cleaning strategy by combining oil stain data and cleaning strategies includes: when it is determined that oil stains exist on the ground, determining an optimized cleaning strategy includes increasing cleaning power and reducing movement speed based on the cleaning strategy.

[0015] In some embodiments, determining an optimized cleaning strategy by combining oil stain data and the cleaning strategy includes: when it is determined that there is oil stain on the ground and there is an obstacle within a preset range of the location of the oil stain, determining an optimized cleaning strategy includes recording the preset range and pausing cleaning the ground within the preset range; when there is no obstacle within the preset range, determining an optimized cleaning strategy includes continuing to clean the ground within the preset range.

[0016] In some embodiments, before controlling the robot vacuum cleaner to clean the floor using a cleaning strategy, the method further includes: detecting the concentration of airborne particulate matter in the area where the range hood is located; and controlling the robot vacuum cleaner to clean the floor using a cleaning strategy when the concentration of airborne particulate matter is within a preset range.

[0017] To achieve the above objectives, a second aspect of the present invention provides an automatic floor cleaning device, comprising: a first determining module for receiving a target recipe and determining the working mode corresponding to the target recipe; a second determining module for determining the degree of contamination of the floor where the stove is located based on the working mode; and a control module for determining a cleaning strategy based on the degree of contamination and controlling a sweeping robot to clean the floor using the cleaning strategy.

[0018] The automatic floor cleaning device according to an embodiment of the present invention is used to implement the automatic floor cleaning method of the above embodiments of the present invention. It can realize the linkage between the range hood and the robot vacuum cleaner. First, it receives a target recipe and determines the working mode corresponding to the target recipe as the basic condition for cleaning control of the floor. Then, according to the working mode, it determines the degree of pollution of the floor where the range hood is located as the basis for cleaning control of the floor. Finally, it determines a cleaning strategy according to the degree of pollution and controls the robot vacuum cleaner to clean the floor according to the cleaning strategy. In this way, according to the working mode corresponding to the received target recipe, the degree of pollution of the floor where the range hood is located is determined, and then different cleaning strategies are determined according to different degrees of pollution, and the robot vacuum cleaner is controlled to clean the floor according to the cleaning strategies, thereby ensuring the precise cleaning of the floor by the robot vacuum cleaner, while ensuring the cleaning efficiency and intelligence of the robot vacuum cleaner.

[0019] To achieve the above objectives, a third aspect of the present invention provides a floor cleaning system, comprising: a range hood; a sweeping robot linked to the range hood; and an automatic floor cleaning device as described in the above embodiments of the present invention; or, a processor, a memory, and an automatic floor cleaning program stored in the memory and executable on the processor, wherein the automatic floor cleaning program, when executed by the processor, implements the automatic floor cleaning method as described in the above embodiments of the present invention.

[0020] The floor cleaning system according to embodiments of the present invention is used to implement the automatic floor cleaning method of the above embodiments of the present invention. It can realize the linkage between the range hood and the robot vacuum cleaner. First, it receives a target recipe and determines the working mode corresponding to the target recipe as the basic condition for cleaning control of the floor. Then, according to the working mode, it determines the degree of pollution of the floor where the range hood is located as the basis for cleaning control of the floor. Finally, it determines a cleaning strategy according to the degree of pollution and controls the robot vacuum cleaner to clean the floor according to the cleaning strategy. In this way, according to the working mode corresponding to the received target recipe, the degree of pollution of the floor where the range hood is located is determined, and then different cleaning strategies are determined according to different degrees of pollution, and the robot vacuum cleaner is controlled to clean the floor according to the cleaning strategies, thereby ensuring the precise cleaning of the floor by the robot vacuum cleaner, while ensuring the cleaning efficiency and intelligence of the robot vacuum cleaner.

[0021] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0022] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0023] Figure 1 This is a flowchart of an automatic floor cleaning method according to an embodiment of the present invention;

[0024] Figure 2 This is a flowchart of an automatic floor cleaning method according to another embodiment of the present invention;

[0025] Figure 3 This is a flowchart illustrating the determination of an optimized cleaning strategy according to an embodiment of the present invention;

[0026] Figure 4 This is a schematic diagram of an automatic floor cleaning device according to an embodiment of the present invention;

[0027] Figure 5 This is a schematic diagram of a floor cleaning system according to an embodiment of the present invention.

[0028] Figure label:

[0029] 100 - Automatic floor cleaning device; 110 - First determining module; 120 - Second determining module; 130 - Control module; 200 - Floor cleaning system; 210 - Range hood and stove; 220 - Sweeping robot. Detailed Implementation

[0030] The embodiments of the present invention are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. The embodiments of the present invention are described in detail below.

[0031] The following is for reference. Figures 1-5 This invention describes an automatic floor cleaning method, apparatus, and floor cleaning system according to embodiments of the present invention.

[0032] Figure 1 This is a flowchart of an automatic floor cleaning method according to an embodiment of the present invention. Figure 1 As shown, this automatic floor cleaning method includes the following steps:

[0033] Step S1: Receive the target recipe and determine the working mode corresponding to the target recipe.

[0034] In a specific embodiment, a target recipe is received, and the corresponding working mode is determined. Specifically, the target recipe and its corresponding working mode are pre-set and stored in the storage device of the range hood. When the target recipe is received, the range hood activates the corresponding working mode. Target recipes include, but are not limited to, Sichuan stir-fry dishes, Cantonese steamed dishes, and noodle dishes. For example, the working mode of the range hood for Sichuan stir-fry recipes is stir-fry mode. The working parameters of the range hood in stir-fry mode include, but are not limited to, high heat, high airflow, and short working time. The smoke characteristics of this mode are high concentration of oil fumes and a lot of smoke residue. The working mode for Cantonese steamed dishes is steaming mode. The working parameters of the range hood in steaming mode include, but are not limited to, low heat, medium airflow, and long working time. The smoke characteristics of this mode are low concentration of steam and little smoke residue. The working mode for noodle dishes is cooking mode. The working parameters of the range hood in cooking mode include, but are not limited to, medium heat, low airflow, and medium working time. The smoke characteristics of this mode are no obvious smoke.

[0035] Specifically, the automatic floor cleaning method provided in the embodiments of the present invention can realize the linkage between the range hood and the sweeping robot. First, it receives the target recipe and determines the working mode corresponding to the target recipe as the basic condition for cleaning control of the floor.

[0036] Step S2: Determine the level of pollution on the ground where the range hood and stove are located based on the working mode.

[0037] In a specific embodiment, the degree of contamination of the ground where the stove is located is determined according to the working mode. Specifically, the degree of contamination of the ground where the stove is located corresponding to a preset working mode and a degree of contamination (such as a correspondence table) can be used to determine the degree of contamination of the ground corresponding to the working mode. For example, the stir-fry mode corresponding to Sichuan stir-fry recipes corresponds to a higher degree of contamination, the steaming mode corresponding to Cantonese steamed recipes corresponds to a medium degree of contamination, and the cooking mode corresponding to noodle-cooking recipes corresponds to a lower degree of contamination.

[0038] Specifically, according to the automatic floor cleaning method provided in the embodiments of the present invention, the degree of pollution of the floor where the range hood and stove are located is determined according to the working mode, which serves as the basis for cleaning control of the floor. In other words, the automatic floor cleaning method provided in the embodiments of the present invention is controlled based on the working mode corresponding to the target recipe.

[0039] Step S3: Determine the cleaning strategy based on the degree of pollution, and control the robot vacuum cleaner to clean the floor according to the cleaning strategy.

[0040] In a specific embodiment, before determining the cleaning strategy based on the degree of contamination and controlling the robot vacuum to clean the floor according to the cleaning strategy, the robot vacuum and the range hood / stove are first linked. Specifically, this can be achieved through manual linkage control via a user terminal or through automatic linkage control based on the status of the range hood / stove.

[0041] In specific embodiments, different levels of contamination can correspond to different cleaning strategies. For example, a comprehensive and simple cleaning strategy can be adopted when the level of contamination is low, while a targeted cleaning strategy can be adopted when the level of contamination is high.

[0042] Specifically, according to the automatic floor cleaning method provided in the embodiments of the present invention, a cleaning strategy is determined based on the degree of contamination, and a sweeping robot is controlled to clean the floor using the cleaning strategy. In this way, based on the working mode corresponding to the received target recipe, the degree of contamination of the floor where the range hood and stove are located is determined, and then different cleaning strategies are determined based on different degrees of contamination, and the sweeping robot is controlled to clean the floor using the cleaning strategy. This ensures that the sweeping robot can accurately clean the floor, while also ensuring the efficiency and intelligence of the sweeping robot's cleaning.

[0043] Therefore, the automatic floor cleaning method according to embodiments of the present invention can realize the linkage between the range hood / stove and the sweeping robot. First, it receives a target recipe and determines the corresponding working mode as the basic condition for cleaning control of the floor. Then, based on the working mode, it determines the degree of pollution of the floor where the range hood / stove is located, as the basis for cleaning control of the floor. Finally, it determines a cleaning strategy based on the degree of pollution and controls the sweeping robot to clean the floor according to the cleaning strategy. In this way, based on the working mode corresponding to the received target recipe, the degree of pollution of the floor where the range hood / stove is located is determined, and then different cleaning strategies are determined according to different degrees of pollution, and the sweeping robot is controlled to clean the floor according to the cleaning strategies, thereby ensuring the precise cleaning of the floor by the sweeping robot, while ensuring the cleaning efficiency and intelligence of the sweeping robot.

[0044] In one embodiment of the present invention, step S1 determines the working mode corresponding to the target recipe, including: different target recipes correspond to different working modes, wherein at least one of the stove firepower, fan air volume and range hood working time is different in different working modes.

[0045] Specifically, the target recipes and their corresponding operating modes are pre-set and stored in the range hood and cooktop. When a target recipe is received, the range hood and cooktop activate the corresponding operating mode. Target recipes include, but are not limited to, Sichuan stir-fry dishes, Cantonese steamed dishes, and noodle dishes. For example, the operating mode for Sichuan stir-fry recipes is the stir-fry mode, with operating parameters including, but not limited to, high heat, high airflow, and short operating time. The smoke characteristics of this mode are high concentration of oil fumes and a lot of residue. The operating mode for Cantonese steamed dishes is the steaming mode, with operating parameters including, but not limited to, low heat, medium airflow, and long operating time. The smoke characteristics of this mode are low concentration of steam and little residue. The operating mode for noodle dishes is the cooking mode, with operating parameters including, but not limited to, medium heat, low airflow, and medium operating time. The smoke characteristics of this mode are no obvious smoke.

[0046] Specifically, according to the automatic floor cleaning method provided in the embodiments of the present invention, different target recipes correspond to different working modes, wherein at least one of the stove firepower, fan air volume and range hood working time is different in different working modes; thereby, the working mode corresponding to the target recipe can be accurately determined, which facilitates the determination of the degree of pollution on the floor where the range hood is located based on the working mode, and the determination of the cleaning strategy based on the degree of pollution.

[0047] In one embodiment of the present invention, step S2 determines the degree of pollution of the ground where the stove is located according to the working mode, including: determining the degree of pollution corresponding to the working mode based on a preset correspondence between the preset working mode and the degree of pollution.

[0048] In a specific embodiment, the pollution level corresponding to a given working mode is determined based on a preset correspondence between the working mode and the pollution level. Specifically, the preset correspondence can be, for example, a relationship table, which can be pre-written into a storage device such as the register of the range hood and read when needed.

[0049] Specifically, according to the automatic floor cleaning method provided in the embodiments of the present invention, the degree of pollution corresponding to the working mode is determined based on the preset correspondence between the preset working mode and the degree of pollution; thus, the degree of pollution of the floor where the stove and range hood are located can be accurately reflected according to the working mode, thereby facilitating the determination of cleaning strategies based on the degree of pollution.

[0050] In one embodiment of the present invention, step S3 determines a cleaning strategy based on the degree of contamination, including: different degrees of contamination correspond to different cleaning strategies, wherein the higher the degree of contamination, the greater the cleaning power, the slower the movement speed, the wider the cleaning path range, and the more cleaning times in the corresponding cleaning strategy.

[0051] In specific embodiments, the cleaning strategy includes cleaning power, moving speed, cleaning path range, and cleaning frequency. Specifically, the higher the degree of contamination, the greater the cleaning power, the slower the moving speed, the wider the cleaning path range, and the more cleaning frequency in the corresponding cleaning strategy. For example, the cleaning strategy for light contamination has a cleaning power of 50%-70%, a moving speed of 20-25 cm / s, a cleaning path range of spiral cleaning along the edge of the contaminated area, and one cleaning frequency. The cleaning strategy for moderate contamination has a cleaning power of 70%-90%, a moving speed of 15-20 cm / s, a cleaning path range of grid-like coverage of the contaminated area, with a denser path in key areas (in front of the stove), and two cleaning frequency. The cleaning strategy for heavy contamination has a cleaning power of 90%-100%, a moving speed of 10-15 cm / s, a cleaning path range of first cleaning the boundaries, then covering layer by layer from the inside out, combined with strong sweeping by the side brush, and three cleaning frequency.

[0052] Specifically, according to the automatic floor cleaning method provided in the embodiments of the present invention, different cleaning strategies correspond to different levels of pollution. The higher the level of pollution, the greater the cleaning power, the slower the movement speed, the wider the cleaning path range, and the more cleaning times in the corresponding cleaning strategy. Thus, a reasonable cleaning strategy can be determined according to the level of pollution to ensure the quality and intelligence of cleaning.

[0053] Figure 2 This is a flowchart of an automatic floor cleaning method according to another embodiment of the present invention, such as... Figure 2 As shown, in one embodiment of the present invention, step S3, which involves controlling the sweeping robot to clean the floor using a cleaning strategy, further includes step S4: detecting oil stain data on the floor, combining the oil stain data and the cleaning strategy to determine an optimized cleaning strategy, and controlling the sweeping robot to clean the floor using the optimized cleaning strategy.

[0054] In a specific embodiment, oil stain data on the ground can be detected using relevant sensors. Specifically, for example, the oil stain sensor built into a robotic vacuum cleaner can be used to detect oil stain data on the ground.

[0055] In a specific embodiment, an optimized cleaning strategy is determined by combining oil stain data and cleaning strategies, and the robot vacuum cleaner is controlled to clean the floor using the optimized strategy. Specifically, for example, when oil stains are detected on the floor, the optimized cleaning strategy may include increasing cleaning intensity, such as increasing cleaning power and reducing moving speed.

[0056] Specifically, according to the automatic floor cleaning method provided in the embodiments of the present invention, by detecting oil stain data on the floor, combining the oil stain data with the cleaning strategy to determine an optimized cleaning strategy, and controlling a sweeping robot to clean the floor using the optimized cleaning strategy; that is, in addition to determining the degree of pollution on the floor where the stove is located based on the working mode corresponding to the received target recipe, and then determining different cleaning strategies based on different degrees of pollution, the cleaning strategy is also optimized based on the detected oil stain data on the floor to obtain an optimized cleaning strategy, and the sweeping robot is controlled to clean the floor using the optimized cleaning strategy, thereby ensuring the targeting and precision of cleaning and further improving the cleaning quality.

[0057] Figure 3 This is a flowchart illustrating the determination of an optimized cleaning strategy according to an embodiment of the present invention, such as... Figure 3 As shown, in one embodiment of the present invention, step S4 combines oil stain data and cleaning strategy to determine an optimized cleaning strategy, including: step S41: when it is determined that there is oil stain on the ground, the optimized cleaning strategy is determined to include increasing cleaning power and reducing moving speed based on the cleaning strategy.

[0058] Specifically, according to the automatic floor cleaning method provided in the embodiments of the present invention, when it is determined that there is oil on the floor, an optimized cleaning strategy is determined, which includes increasing the cleaning power and reducing the moving speed based on the cleaning strategy; that is, when oil is detected on the floor, the cleaning power is increased and the moving speed is reduced based on the cleaning strategy determined according to the working mode, thereby ensuring the targeted and high-quality cleaning.

[0059] like Figure 3 As shown, in one embodiment of the present invention, step S4, which combines oil stain data and cleaning strategies to determine an optimized cleaning strategy, includes:

[0060] Step S42: When it is determined that there is oil on the ground and there are obstacles within a preset range of the location of the oil, determine the optimized cleaning strategy, including recording the preset range and pausing the cleaning of the ground within the preset range.

[0061] Step S43: When there are no obstacles within the preset range, determine the optimized cleaning strategy, which includes continuing to clean the ground within the preset range.

[0062] In a specific embodiment, when it is determined that there is oil on the ground and there are obstacles within a preset range of the oil stain's location, the preset range is first recorded, and cleaning of the ground within the preset range is paused. When there are no obstacles within the preset range, cleaning of the ground within the preset range resumes. Specifically, the preset range is set as needed, for example, 10 centimeters outside the oil stain's location. Obstacles include, but are not limited to, people and objects that obstruct cleaning.

[0063] Specifically, according to the automatic floor cleaning method provided in the embodiments of the present invention, when it is determined that there is oil on the ground and there are obstacles within a preset range of the location of the oil, the optimized cleaning strategy includes recording the preset range and pausing the cleaning of the ground within the preset range; when there are no obstacles within the preset range, the optimized cleaning strategy includes continuing to clean the ground within the preset range; that is, when it is determined that there is oil on the ground and there are obstacles within a preset range of the location of the oil, the preset range is first recorded and the cleaning of the ground within the preset range is paused; when there are no obstacles within the preset range, the cleaning of the ground within the preset range continues, thereby taking into account both the safety and continuity of cleaning.

[0064] In one embodiment of the present invention, before controlling the sweeping robot to clean the floor with a cleaning strategy, step S3 further includes: detecting the concentration of air particulate matter in the area where the range hood is located; when the concentration of air particulate matter is within a preset range, controlling the sweeping robot to clean the floor with a cleaning strategy.

[0065] In a specific embodiment, the concentration of airborne particulate matter in the area where the range hood and stove are located is first detected. When the concentration of airborne particulate matter is within a preset range, the robot vacuum cleaner is controlled to clean the floor using a cleaning strategy. Specifically, the concentration of airborne particulate matter (such as PM2.5 concentration) in the area where the range hood and stove are located can be detected by relevant sensors such as an airborne particulate matter concentration sensor. The preset range can be set as needed, such as 50 μg / m³. 3 .

[0066] Specifically, according to the automatic floor cleaning method provided in the embodiments of the present invention, the concentration of air particulate matter in the area where the range hood and stove are located is first detected. When the concentration of air particulate matter is within a preset range, the robot vacuum cleaner is controlled to clean the floor with a cleaning strategy. That is, cleaning only begins when the concentration of air particulate matter reaches a stable range, so as to accurately grasp the cleaning timing, and only turn on when cleaning is needed, and not turn on when cleaning is not needed, so as to avoid the problems of wasting energy and shortening the life of the robot vacuum cleaner caused by frequent turning on.

[0067] The automatic floor cleaning method of the present invention described above in conjunction with specific embodiments is described below. In this specific embodiment, an intelligent cleaning system is used to execute the automatic floor cleaning method of the present invention above, so as to control the sweeping robot to intelligently and efficiently complete the kitchen floor cleaning work according to the received recipe.

[0068] In this specific embodiment, the intelligent cleaning system includes a range hood, a control unit, and a robotic vacuum cleaner.

[0069] Specifically, the range hood and cooktop system includes: a control module, a status detection module, and a first communication module. The control module invokes a preset operating mode based on the target recipe, driving the range hood and cooktop to perform corresponding actions (such as adjusting airflow and heat). The status detection module includes an airflow sensor (detecting range hood airflow), a heat sensor (detecting cooktop heat), a timer (recording operating time), a PM2.5 sensor, a smoke sensor, and a recipe input module (receiving the user-selected target recipe). The status detection module collects the operating status parameters of the range hood and cooktop. The first communication module interacts with the control unit, sending operating status parameters and receiving control commands.

[0070] Specifically, the control unit includes: a data processing module, a strategy generation module, and a second communication module. The data processing module receives the status parameters of the range hood and stove, and calculates the pollution coefficient and pollution range; the strategy generation module generates a cleaning control strategy for the robot vacuum cleaner based on the pollution assessment results; the second communication module communicates bidirectionally with the range hood, stove, and robot vacuum cleaner.

[0071] Specifically, a robotic vacuum cleaner includes: a cleaning execution module, a movement module, a path planning module, and a third communication module. The cleaning execution module can adjust the working power (brush speed, fan suction); the movement module can adjust the movement speed; the path planning module can plan a cleaning path according to the area of ​​pollution; and the third communication module receives the cleaning strategy from the control unit and provides feedback on the execution status.

[0072] In this specific embodiment, after the user selects a target recipe via the range hood display screen or the associated APP, the range hood control module automatically matches the preset working mode, as shown in the following example:

[0073]

[0074] In this specific embodiment, the pollution coefficient (P) is used to quantify the degree of ground pollution. It is calculated based on a weighted average of the stove and chimney status parameters, as shown in the following formula: Among them: W i The weight of the i-th parameter (summed to 1, set based on experimental data); S i is the standardized value of the i-th parameter (0-1, mapped according to the parameter range); T is the time correction factor (T = 1 + 0.01 times t, where t is the working time of the stove (min), with an upper limit of 1.5).

[0075] Specifically, examples of parameters and weights are as follows:

[0076]

[0077]

[0078] In this specific embodiment, the specific working process of the range hood and stove after determining the pollution range includes:

[0079] S1: The status detection module collects status parameters in real time and sends data to the control unit every 30s.

[0080] S2: The control unit calculates the pollution coefficient P and the pollution range (for example, when P≤0.5, it is light pollution, and the range is 1m around the range hood and stove; when 0.5<P≤1.0, it is medium pollution, and the range is 2m; when P>1.0, it is heavy pollution, and the range is 3m), and feeds it back to the range hood and stove.

[0081] S3: After the range hood and stove receive the pollution range information, the following operations are performed:

[0082] If it is medium or above pollution, the range hood display shows "Ground pollution warning: It is recommended to clean". ​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​

[0094] 5. Adaptive cleaning: The robot performs cleaning according to the strategy and provides real-time progress feedback.

[0095] 6. End: After cleaning is completed, the robot returns to the base station, the control unit sends a "cleaning complete" signal to the range hood and stove, and the range hood and stove record the data for optimizing the weight parameters.

[0096] As can be seen from this specific embodiment, the intelligent cleaning system has the following beneficial effects:

[0097] First, establish a correlation model between the multi-dimensional working status of the range hood and the ground pollution, and quantify the pollution coefficient through parameters such as firepower and air volume to achieve accurate pollution assessment.

[0098] Secondly, it enables intelligent binding of recipes with the working modes of the range hood and stove, making pollution assessments more consistent with actual cooking scenarios.

[0099] Next, a graded cleaning strategy for the robot vacuum cleaner based on the pollution coefficient was designed, dynamically adjusting power, speed, and path to improve cleaning efficiency.

[0100] Finally, a closed-loop linkage system of "range hood, stove, control unit, and robot vacuum cleaner" is constructed, with the range hood and stove participating in pollution monitoring and cleaning triggering to form a full-scene collaboration.

[0101] In summary, the automatic floor cleaning method according to embodiments of the present invention enables the linkage between the range hood / stove and the robotic vacuum cleaner. First, it receives a target recipe and determines the corresponding working mode as the basis for floor cleaning control. Then, based on the working mode, it determines the degree of contamination on the floor where the range hood / stove is located, serving as the basis for floor cleaning control. Finally, it determines a cleaning strategy based on the degree of contamination and controls the robotic vacuum cleaner to clean the floor using that strategy. Thus, by determining the degree of contamination on the floor based on the working mode corresponding to the received target recipe, and then determining different cleaning strategies based on different degrees of contamination, and controlling the robotic vacuum cleaner to clean the floor using those strategies, the method ensures precise floor cleaning by the robotic vacuum cleaner while maintaining its cleaning efficiency and intelligence.

[0102] Figure 4 This is a schematic diagram of an automatic floor cleaning device according to an embodiment of the present invention. Figure 4 As shown, in one embodiment of the present invention, the automatic floor cleaning device 100 includes: a first determining module 110, used to receive a target recipe and determine the working mode corresponding to the target recipe; a second determining module 120, used to determine the degree of pollution of the floor where the stove is located according to the working mode; and a control module 130, used to determine a cleaning strategy according to the degree of pollution and control a sweeping robot to clean the floor according to the cleaning strategy.

[0103] In one embodiment of the present invention, the first determining module 110 determines the working mode corresponding to the target recipe, including: different target recipes correspond to different working modes, wherein at least one of the stove firepower, fan air volume and range hood working time is different in the different working modes.

[0104] In one embodiment of the present invention, the second determining module 120 determines the degree of pollution of the ground where the stove is located according to the working mode, including: determining the degree of pollution corresponding to the pollution coefficient based on a preset correspondence between the preset working mode and the degree of pollution.

[0105] In one embodiment of the present invention, the control module 130 determines a cleaning strategy based on the degree of contamination, including: different degrees of contamination correspond to different cleaning strategies, wherein the higher the degree of contamination, the greater the cleaning power, the slower the movement speed, the wider the cleaning path range, and the more cleaning times in the corresponding cleaning strategy.

[0106] In one embodiment of the present invention, the control module 130 is further configured to: detect oil stain data on the ground, determine an optimized cleaning strategy by combining the oil stain data and the cleaning strategy, and control the sweeping robot to clean the ground using the optimized cleaning strategy.

[0107] In one embodiment of the present invention, the control module 130 combines oil stain data and cleaning strategy to determine an optimized cleaning strategy, including: when it is determined that there is oil stain on the ground, determining an optimized cleaning strategy includes increasing cleaning power and reducing moving speed based on the cleaning strategy.

[0108] In one embodiment of the present invention, the control module 130 combines oil stain data and cleaning strategy to determine an optimized cleaning strategy, including: when it is determined that there is oil stain on the ground and there is an obstacle within a preset range of the location of the oil stain, the optimized cleaning strategy includes recording the preset range and pausing the cleaning of the ground within the preset range; when there is no obstacle within the preset range, the optimized cleaning strategy includes continuing to clean the ground within the preset range.

[0109] In one embodiment of the present invention, the control module 130 is further configured to: detect the concentration of air particulate matter in the area where the range hood is located; and when the concentration of air particulate matter is within a preset range, control the sweeping robot to clean the floor using a cleaning strategy.

[0110] It should be noted that the specific implementation of the automatic floor cleaning device in this embodiment of the invention is similar to the specific implementation of the automatic floor cleaning method described in the above embodiments of the invention. For details, please refer to the description of the automatic floor cleaning method section. To reduce redundancy, it will not be repeated here.

[0111] Furthermore, the other components and functions of the range hood and sweeping robot according to the above embodiments of the present invention are known to those skilled in the art, and will not be described in detail in order to reduce redundancy.

[0112] The automatic floor cleaning device 100 according to an embodiment of the present invention is used to implement the automatic floor cleaning method of the above embodiment. It can realize the linkage between the range hood and the robot vacuum cleaner. First, it receives a target recipe and determines the working mode corresponding to the target recipe as the basic condition for cleaning control of the floor. Then, according to the working mode, it determines the degree of pollution of the floor where the range hood is located as the basis for cleaning control of the floor. Finally, it determines a cleaning strategy according to the degree of pollution and controls the robot vacuum cleaner to clean the floor according to the cleaning strategy. In this way, according to the working mode corresponding to the received target recipe, the degree of pollution of the floor where the range hood is located is determined, and then different cleaning strategies are determined according to different degrees of pollution, and the robot vacuum cleaner is controlled to clean the floor according to the cleaning strategy, thereby ensuring the precise cleaning of the floor by the robot vacuum cleaner, while ensuring the cleaning efficiency and intelligence of the robot vacuum cleaner.

[0113] Figure 5 This is a schematic diagram of a floor cleaning system according to an embodiment of the present invention. Figure 5 As shown, a further embodiment of the present invention also discloses a floor cleaning system.

[0114] In some embodiments, the floor cleaning system 200 includes: a range hood 210; a sweeping robot 220 linked to the range hood 210; and an automatic floor cleaning device 100 as described in any of the above embodiments of the present invention.

[0115] In other embodiments, the floor cleaning system 200 includes: a range hood 210, a sweeping robot 220 linked to the range hood 210; and a processor, a memory, and an automatic floor cleaning program stored in the memory and executable on the processor, wherein the automatic floor cleaning program, when executed by the processor, implements the automatic floor cleaning method as described in any of the above embodiments of the present invention.

[0116] The floor cleaning system 200 according to an embodiment of the present invention is used to implement the automatic floor cleaning method of the above embodiment. It can realize the linkage between the range hood and the robot vacuum cleaner. First, it receives a target recipe and determines the working mode corresponding to the target recipe as the basic condition for cleaning control of the floor. Then, according to the working mode, it determines the degree of pollution of the floor where the range hood is located as the basis for cleaning control of the floor. Finally, it determines a cleaning strategy according to the degree of pollution and controls the robot vacuum cleaner to clean the floor according to the cleaning strategy. In this way, according to the working mode corresponding to the received target recipe, the degree of pollution of the floor where the range hood is located is determined, and then different cleaning strategies are determined according to different degrees of pollution, and the robot vacuum cleaner is controlled to clean the floor according to the cleaning strategy, thereby ensuring the precise cleaning of the floor by the robot vacuum cleaner, while ensuring the cleaning efficiency and intelligence of the robot vacuum cleaner.

[0117] In the description of this specification, references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example.

[0118] Although embodiments of the invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An automatic floor cleaning method, characterized in that, Includes the following steps: Receive the target recipe and determine the working mode corresponding to the target recipe; Based on the described working mode, determine the degree of pollution on the ground where the range hood is located; A cleaning strategy is determined based on the degree of pollution, and the robot vacuum cleaner is controlled to clean the floor using the cleaning strategy.

2. The automatic floor cleaning method according to claim 1, characterized in that, The step of determining the working mode corresponding to the target recipe includes: Different target recipes correspond to different working modes, wherein at least one of the following is different in different working modes: stove firepower, fan air volume, and range hood working time.

3. The automatic floor cleaning method according to claim 1, characterized in that, Determining the degree of pollution on the ground where the range hood is located based on the operating mode includes: Based on a preset correspondence between the preset working mode and the degree of pollution, the degree of pollution corresponding to the pollution coefficient is determined.

4. The automatic floor cleaning method according to claim 1, characterized in that, Determining a cleaning strategy based on the degree of contamination includes: Different levels of contamination correspond to different cleaning strategies. The higher the level of contamination, the greater the cleaning power, the slower the movement speed, the wider the cleaning path range, and the more cleaning cycles in the corresponding cleaning strategy.

5. The automatic floor cleaning method according to claim 1, characterized in that, The method of controlling the sweeping robot to clean the floor using the cleaning strategy also includes: The system detects oil stain data on the ground, combines the oil stain data with the cleaning strategy to determine an optimized cleaning strategy, and controls the sweeping robot to clean the ground using the optimized cleaning strategy.

6. The automatic floor cleaning method according to claim 5, characterized in that, Determining an optimized cleaning strategy by combining the oil stain data and the cleaning strategy includes: When it is determined that there is oil on the ground, the optimized cleaning strategy is determined to include increasing cleaning power and reducing movement speed based on the existing cleaning strategy.

7. The automatic floor cleaning method according to claim 5, characterized in that, Determining an optimized cleaning strategy by combining the oil stain data and the cleaning strategy includes: When it is determined that there is oil on the ground and there are obstacles within a preset range of the location of the oil, the optimized cleaning strategy is determined to include recording the preset range and pausing the cleaning of the ground within the preset range; When there are no obstacles within the preset range, the optimized cleaning strategy is determined to include continuing to clean the ground within the preset range.

8. The automatic floor cleaning method according to claim 1, characterized in that, Before the robotic vacuum cleaner is controlled to clean the floor using the cleaning strategy, the method further includes: Detect the concentration of airborne particulate matter in the area where the range hood is located; When the concentration of airborne particulate matter is within a preset range, the robot vacuum cleaner is controlled to clean the floor using the cleaning strategy.

9. An automatic floor cleaning device, characterized in that, include: The first determining module is used to receive the target recipe and determine the working mode corresponding to the target recipe; The second determining module is used to determine the degree of pollution on the ground where the stove is located based on the working mode. The control module is used to determine a cleaning strategy based on the degree of pollution and to control the sweeping robot to clean the floor using the cleaning strategy.

10. A floor cleaning system, characterized in that, include: Cooktop; A sweeping robot that is linked to the range hood; as well as, The automatic floor cleaning device as described in claim 9; or, A processor, a memory, and an automatic floor cleaning program stored in the memory and executable on the processor, wherein the automatic floor cleaning program, when executed by the processor, implements the automatic floor cleaning method as described in any one of claims 1-8.

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