Self-cleaning type energy-saving door and window and cleaning method

Abstract

The invention relates to the technical field of cleaning devices, and discloses a self-cleaning type energy-saving door and window and a cleaning method.The self-cleaning type energy-saving door and window comprises a door body, the lower end of the door body is rotationally connected with a threshold, a cleaning device is arranged on the front surface of the door body, a water circulation device is arranged in the threshold, and the water circulation device comprises a baffle plate; and the inner surface of the baffle plate is rotationally connected with an inner shaft. According to the invention, through the arrangement of a baffle plate, a division block, an inner shaft, an inclined plate and sealing plates, water naturally sliding down along the door body can be collected in the process of spraying water and cleaning by an upper spray head, the inclined plate moves towards two sides through the inclined plane of the inclined plate, and sieve plates made of different materials can be correspondingly inserted into the sealing plates on two sides, so that the cleaning effect is improved. And the water pump can pump out the purified water again for cleaning, so that the overall water consumption of the device in the door and window cleaning process is small.

Description

Technical Field

[0001] This invention relates to the field of cleaning device technology, specifically to a self-cleaning energy-saving door and window and a cleaning method. Background Technology

[0002] Doors and windows are building components used for passage, lighting, and ventilation. As an important part of architecture, they provide a connection between the building and the external environment. Doors and windows typically consist of frames and infill materials, and are installed in buildings with specific functions and uses.

[0003] In existing technology, people often use doors and windows as the boundary between indoors and outdoors. When cleaning, it is often necessary to use special cleaning tools to dip water or apply cleaning agents to clean their surfaces.

[0004] However, in actual cleaning, since the side of doors and windows facing the outside is often in direct contact with the outside air, dust tends to accumulate on the outside side more easily than on the side facing the inside. After cleaning with a cleaning device, the moisture on the surface is often wiped off with a dry object or left to evaporate naturally, making the overall cleaning process quite water-intensive. Therefore, we propose a self-cleaning energy-saving door and window and a cleaning method. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a self-cleaning energy-saving door and window and a cleaning method, which solves the problem of high water consumption in the process of cleaning doors and windows using water and detergents in existing technologies.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solution: a self-cleaning energy-saving door and window and a cleaning method, comprising a door body, a threshold rotatably connected to the lower end of the door body, a cleaning device provided on the front surface of the door body, and a water circulation device provided inside the threshold.

[0007] The water circulation device includes a baffle plate, an inner shaft rotatably connected to the inner surface of the baffle plate, both ends of the inner shaft being fixedly connected to a threshold, a dividing block being fixedly connected to the lower end of the inner surface of the threshold, an inclined plate being fixedly connected to the front section of the inner surface of the threshold, and a sealing plate being rotatably connected to the upper end of the inner surface of the threshold.

[0008] Preferably, the cleaning device includes a water pump, a hose is fixedly connected to the drain outlet of the water pump, a cleaning plate is fixedly connected to the end of the hose away from the water pump, a slider is fixedly connected to the end of the cleaning plate near the door, and a spray nozzle is fixedly connected to the lower end of the cleaning plate.

[0009] Preferably, the front surface of the door is provided with two sets of rectangular sliding grooves, the front section of the upper surface of the threshold is provided with a rectangular groove, and the end of the baffle plate near the inner axis is set as an annular shape.

[0010] Preferably, the inner arc surface of the baffle is elastically connected to the inner shaft by a spiral spring, the length of the baffle is greater than the width of the rectangular groove at the front end of the threshold, and the internal structure of the baffle and the sealing plate are the same.

[0011] Preferably, the dividing block is disposed at the front end of the inner surface of the threshold, the center of the inclined plate is higher than its left and right ends, an annular water channel is provided inside the threshold, and a rectangular groove is provided near the sealing plate of the threshold.

[0012] Preferably, the outer surface of the water pump is fixedly connected to the threshold, the water inlet of the water pump is connected to the inside of the threshold, a through hole is provided on the upper surface of the cleaning plate, and the inside of the cleaning plate is hollow.

[0013] Preferably, the cleaning plate has a through hole on its lower surface, multiple sets of bristles are provided on the cleaning plate near the door, the outer surface of the slider is slidably connected to the door, and the nozzle is set to be inclined toward the lower end of the door.

[0014] A self-cleaning, energy-saving door and window cleaning method, characterized by the following steps:

[0015] S1: Remaining Water Detection

[0016] Before the cleaning process is carried out, the water level inside the threshold is detected by a water level detector, and it is determined whether the remaining water is sufficient to complete the cleaning operation according to the set cleaning plan.

[0017] S2: Cleaning Plan Setting

[0018] Establish corresponding cleaning plans based on actual door and window cleaning needs, including cleaning duration, scheduled cleaning, and manual cleaning settings;

[0019] S3: Pulse command setting

[0020] The pulse start and stop signals of the water pump are set according to the cleaning plan set in S1 and S2, and the current position of the cleaning plate is detected in real time by the position sensor during the water pump start-up process.

[0021] S4: Water Quantity Prediction Model

[0022] Based on the historical cleaning process and the water volume information obtained in S1, a prediction model for the cleaning time and water consumption is determined, and the prediction method for the remaining water volume in S1 is optimized through the established prediction model.

[0023] S5: Abnormal Information Warning

[0024] When the water volume in S1 is insufficient, the water volume prediction model calculated in S4 produces a large difference, or each group of sensors detects abnormal signals, an abnormal alarm signal value is fed back to the user's mobile terminal to provide feedback on the abnormal information.

[0025] Preferably, the pulse command setting in S3 is used to control the start and stop of the water pump through pulse signals, and thereby control the movement of the cleaning plate, including the following steps:

[0026] S301: Pulse signal generation

[0027] Based on the set cleaning plan, a corresponding water pump pulse start / stop signal is generated, which includes the water pump start time, stop time and pulse frequency parameters;

[0028] S302: Position signal detection

[0029] During the water pump startup process, the current position of the cleaning plate is detected in real time by the position sensor, and the position signal is transmitted to the control unit.

[0030] S303: Pulse signal adjustment

[0031] Based on the received position signal, the control unit adjusts the generated pulse signal to ensure that the cleaning plate can move along the preset path;

[0032] S304: Pulse signal execution

[0033] The adjusted pulse signal is transmitted to the water pump to control its start and stop, thereby controlling the movement of the cleaning plate and realizing the cleaning operation of doors and windows.

[0034] Preferably, the water volume estimation model in S4 is mainly used to construct a corresponding water volume calculation model based on the current water usage and cleaning time, including the following steps:

[0035] S401: Data Collection

[0036] First, collect data on cleaning time and water consumption during historical cleaning processes. This data will serve as the basis for building the prediction calculation model.

[0037] S402: Model Building

[0038] By using the collected data and combining it with parameters such as cleaning time in the cleaning plan, a model for predicting cleaning time and water consumption can be constructed. This model can be based on linear regression, multinomial regression, or other suitable statistical methods.

[0039] S403: Model Validation

[0040] The constructed prediction model is validated using a subset of independent datasets to evaluate its prediction accuracy and reliability. If the prediction results deviate significantly from the actual data, the model needs to be adjusted and optimized.

[0041] S404: Model Application

[0042] The validated prediction model is applied to the actual cleaning process to predict whether the remaining water volume is sufficient to complete the cleaning task, based on the current water usage and the set cleaning time.

[0043] S405: Model Optimization

[0044] During the cleaning process, the prediction model is continuously optimized based on the actual cleaning effect and water consumption to improve prediction accuracy and adapt to the needs of different cleaning scenarios.

[0045] This invention provides a self-cleaning, energy-saving door and window and a cleaning method therein. It has the following beneficial effects:

[0046] 1. This invention, through the setting of a baffle plate, dividing block, inner shaft, inclined plate, and sealing plate, can collect water that naturally slides down the door during the water spraying cleaning process of the upper nozzle. The inclined plate itself is set to move to both sides, and screen plates of different materials can be inserted at the sealing plates on both sides to filter and purify the collected water. The water pump can then extract the purified water for cleaning again, thus making the overall water consumption of this device relatively small during the door and window cleaning process.

[0047] 2. This invention, through the design of a cleaning plate, hose, water pump, slider, and nozzle, achieves self-cleaning of the door by continuously spraying water downwards from the nozzle to rinse the door. Due to the reaction force of the sprayed water, the cleaning plate is pushed upwards and cleans the dust adhering to the outer surface of the door through the bristles on its inner side. At the same time, with the intermittent start and stop of the water pump, the cleaning plate will continuously reciprocate in the vertical plane, thereby achieving the cleaning treatment of the door.

[0048] 3. This invention automatically controls the pulse control signal sent to the water pump by setting a door and window cleaning plan. By controlling the pulse signal and adjusting it in real time, the movement path of the cleaning plate is kept in accordance with the set door and window cleaning plan. The entire cleaning process does not require manual control of the movement of the cleaning plate, thus avoiding potential safety hazards when cleaning doors and windows in high-rise buildings. Attached Figure Description

[0049] Figure 1 This is a perspective view of the present invention;

[0050] Figure 2 This is a schematic diagram of the threshold cross-section of the present invention;

[0051] Figure 3 This is a schematic diagram of the shielding plate of the present invention;

[0052] Figure 4 This is an enlarged schematic diagram of point A in the present invention;

[0053] Figure 5 This is a schematic diagram of the threshold section of the present invention;

[0054] Figure 6 This is a schematic diagram of the cleaning plate of the present invention;

[0055] Figure 7 Here is a flowchart of the self-cleaning energy-saving door and window cleaning method;

[0056] Figure 8 This is a flowchart of the S3 process of the present invention;

[0057] Figure 9 This is the S4 flowchart of the present invention.

[0058] Among them, 1. door body; 2. water circulation device; 3. cleaning device; 4. threshold; 201. shielding plate; 202. dividing block; 203. inner shaft; 204. inclined plate; 205. sealing plate; 301. cleaning plate; 302. hose; 303. water pump; 304. slider; 305. nozzle. Detailed Implementation

[0059] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0060] Please see the appendix Figure 1 - Appendix Figure 5 This invention provides a self-cleaning energy-saving door and window, including a door body 1, a threshold 4 rotatably connected to the lower end of the door body 1, a cleaning device 3 provided on the front surface of the door body 1, and a water circulation device 2 provided inside the threshold 4.

[0061] The water circulation device 2 includes a baffle plate 201, an inner shaft 203 is rotatably connected to the inner surface of the baffle plate 201, both the left and right ends of the inner shaft 203 are fixedly connected to the threshold 4, a dividing block 202 is fixedly connected to the lower end of the inner surface of the threshold 4, an inclined plate 204 is fixedly connected to the front section of the inner surface of the threshold 4, and a sealing plate 205 is rotatably connected to the upper end of the inner surface of the threshold 4.

[0062] Two sets of rectangular grooves are provided on the front surface of the door 1, which can accommodate the slider 304 to slide inside and limit the range of motion of the cleaning plate 301. A rectangular groove is provided at the front end of the upper surface of the threshold 4, which can collect naturally falling water. The end of the baffle 201 near the inner shaft 203 is set as an annular shape, so that its inner arc surface can be rotatably connected to the inner shaft 203. The inner arc surface of the baffle 201 is elastically connected to the inner shaft 203 by a spiral spring, so that the baffle 201 can rotate. 1. When there is no moisture above, the shield 201 remains firmly attached to the dividing block 202 and blocks the groove above the threshold 4, preventing a large amount of external dust from entering. When moisture is present above, the shield 201 will rotate due to the water pressure exceeding the spring force of the spiral spring, allowing moisture to enter the threshold 4. Once sufficient moisture has entered the threshold, the shield 201 will be driven by the spiral spring to reseal the threshold 4. The length of the shield 201 is greater than the width of the rectangular groove at the front end of the threshold 4, thus ensuring that the shield 201, due to the spiral spring... When the spring force contacts the dividing block 202, it will always remain tilted, making it easier for water to be squeezed to the end away from the inner shaft 203. The internal structure of the baffle plate 201 and the sealing plate 205 is the same. Therefore, when there is no pressure from above, the sealing plate 205 will also ensure the sealing state of the slots on both sides of the threshold 4 due to the spring force of the spiral spring. At the same time, when it is necessary to filter and purify the collected water, a filter plate of a specified size can be inserted into the sealing plate 205, and the water guided by the inclined plate 204 on both sides can be filtered and purified by the sieve plate inserted inside the threshold 4. The dividing block 202 is set at the front end of the inner surface of the threshold 4, so that it can form an annular space inside the threshold 4 to accommodate water. The groove at the front end of the threshold 4 is responsible for collecting water, and the space at the rear end is responsible for storing water. The center of the inclined plate 204 is higher than its left and right ends, so that the water in contact with the inclined plate 204 can slide to both sides due to its own gravity. The threshold 4 is provided with an annular water channel. The threshold 4 is provided with a rectangular sliding groove near the sealing plate 205, so that it can accommodate the insertion of the external sieve plate.

[0063] Please see the appendix Figure 1 and appendix Figure 6 The cleaning device 3 includes a water pump 303, a hose 302 is fixedly connected to the drain outlet of the water pump 303, a cleaning plate 301 is fixedly connected to the end of the hose 302 away from the water pump 303, a slider 304 is fixedly connected to the end of the cleaning plate 301 near the door 1, and a nozzle 305 is fixedly connected to the lower end of the cleaning plate 301.

[0064] The outer surface of the water pump 303 is fixedly connected to the threshold 4, and the operation of the water pump 303 is controlled by a remote control signal. The water inlet of the water pump 303 is connected to the inside of the threshold 4, thus enabling the water pump 303 to pump the water stored inside the threshold 4 into the hose 302. A through hole is provided on the upper surface of the cleaning plate 301, thus enabling the water pump 303 to pump water into the cleaning plate 301 through the hose 302. The interior of the cleaning plate 301 is hollow, thus allowing the water entering the cleaning plate 301 through the hose 302 to be stored inside the cleaning plate 301. A through hole is provided on the lower surface of the cleaning plate 301. Therefore, it can be connected to the nozzle 305 below. The cleaning plate 301 is provided with multiple sets of bristles near the door 1, so that the dust on the outer surface of the door 1 can be brushed during the up and down movement of the cleaning plate 301. The outer surface of the slider 304 is slidably connected to the door 1. The nozzle 304 is set to be inclined towards the lower end of the door 1. Therefore, when the nozzle 304 continuously sprays water downwards, the reaction force of the sprayed water can drive the cleaning plate 301 to move upwards as a whole. In addition, after the water pump 303 stops supplying water, the cleaning plate 301 will fall downwards naturally due to its own weight, and complete the reciprocating cleaning during the falling process.

[0065] Please see the appendix Figure 7 - Appendix Figure 9 A self-cleaning, energy-saving door and window cleaning method includes the following steps:

[0066] S1: Remaining Water Detection

[0067] Before the cleaning process is carried out, the water level inside the threshold is detected by a water level detector, and it is determined whether the remaining water is sufficient to complete the cleaning operation according to the set cleaning plan.

[0068] S2: Cleaning Plan Setting

[0069] Establish corresponding cleaning plans based on actual door and window cleaning needs, including cleaning duration, scheduled cleaning, and manual cleaning settings;

[0070] First, we need to clarify the cleaning goals and frequency. Different door and window materials and usage frequencies determine the cleaning frequency and methods. For example, wooden doors and windows need regular maintenance and cleaning to prevent moisture and deformation due to their material. Glass doors and windows, on the other hand, may require more frequent cleaning due to frequent opening and closing and the influence of the external environment. Therefore, when developing a cleaning plan, we need to consider the actual situation of the doors and windows and clarify the cleaning frequency and goals.

[0071] In addition, regular cleaning is an effective way to keep doors and windows clean. We can set a fixed cleaning time according to our own living habits and the use of doors and windows, such as a certain time period each week. This can not only ensure the cleanliness of doors and windows, but also avoid the accumulation of stains due to long-term uncleaning.

[0072] Finally, manually setting up cleaning is also very important. Although we can set up automatic cleaning schedules, manual execution is still necessary. For example, when doors and windows have special stains or damage, we need to manually clean and repair them in a timely manner.

[0073] S3: Pulse command setting

[0074] The pulse start and stop signals of the water pump are set according to the cleaning plan set in S1 and S2, and the current position of the cleaning plate is detected in real time by the position sensor during the water pump start-up process.

[0075] S4: Water Quantity Prediction Model

[0076] Based on the historical cleaning process and the water volume information obtained in S1, a prediction model for the cleaning time and water consumption is determined, and the prediction method for the remaining water volume in S1 is optimized through the established prediction model.

[0077] S5: Abnormal Information Warning

[0078] When the water volume in S1 is insufficient, the water volume prediction model calculated in S4 produces a large difference, or each group of sensors detects abnormal signals, an abnormal alarm signal value is fed back to the user's mobile terminal to provide feedback on the abnormal information.

[0079] The pulse command setting in S3 is used to control the start and stop of the water pump through pulse signals, and thereby control the movement of the cleaning plate, including the following steps:

[0080] S301: Pulse signal generation

[0081] Based on the set cleaning plan, a corresponding water pump pulse start / stop signal is generated, which includes the water pump start time, stop time and pulse frequency parameters;

[0082] Pump pulse start / stop signals are an important component of pump operation management. By properly setting the start time, stop time, and pulse frequency parameters, precise control of the pump's start and stop can be achieved, thereby optimizing the cleaning plate's operating performance.

[0083] Based on the established cleaning plan, corresponding water pump pulse start / stop signals can be generated. Specifically, the start time, stop time, and pulse frequency parameters of the water pump need to be determined. These parameters should be adjusted according to the actual situation of the water pump and the cleaning plan.

[0084] The pulse frequency parameter setting should take into account the current position of the cleaning plate. By adjusting the pulse frequency, precise control of the cleaning plate's operating status can be achieved, thereby ensuring that the cleaning plate can complete the cleaning task normally.

[0085] S302: Position signal detection

[0086] During the water pump startup process, the current position of the cleaning plate is detected in real time by the position sensor, and the position signal is transmitted to the control unit.

[0087] With the position sensor installed on the cleaning plate, the data processing center will adjust the frequency of the pulse signal and the start and stop time in real time. This will prevent the cleaning plate from failing to move to the designated position due to dirt on the door surface, and ensure that the movement trajectory of the cleaning plate can fully cover the outer surface of the door, thereby reducing blind spots during the cleaning process.

[0088] S303: Pulse signal adjustment

[0089] Based on the received position signal, the control unit adjusts the generated pulse signal to ensure that the cleaning plate can move along the preset path;

[0090] S304: Pulse signal execution

[0091] The adjusted pulse signal is transmitted to the water pump to control its start and stop, thereby controlling the movement of the cleaning plate and realizing the cleaning operation of doors and windows.

[0092] The water volume estimation model in S4 is mainly used to construct a corresponding water volume calculation model based on the current water usage and cleaning time, including the following steps:

[0093] S401: Data Collection

[0094] First, collect data on cleaning time and water consumption during historical cleaning processes. This data will serve as the basis for building the prediction calculation model.

[0095] S402: Model Building

[0096] Using the collected data and parameters such as cleaning time in the cleaning plan, a model for predicting cleaning time and water consumption can be constructed. This model can be based on linear regression, multinomial regression, or other suitable statistical methods.

[0097] The calculation model works as follows: Remaining water volume = Current water level - Target water level

[0098] In this formula, the current water level is the real-time water level value inside the threshold, which is measured by a water level detector, while the water level target is the required water level value set according to the cleaning plan.

[0099] Based on the calculated remaining water volume, it can be determined whether there is enough water to complete the cleaning operation. If the remaining water volume is greater than or equal to zero, it means that there is sufficient water; conversely, if the remaining water volume is less than zero, it means that the current water volume is insufficient to meet the requirements of the cleaning plan.

[0100] The target water level information needs to be modeled and defined based on the set cleaning plan status, cleaning interval time, and set number of cleaning plate movement cycles.

[0101] S403: Model Validation

[0102] The constructed prediction model is validated using a subset of independent datasets to evaluate its prediction accuracy and reliability. If the prediction results deviate significantly from the actual data, the model needs to be adjusted and optimized.

[0103] S404: Model Application

[0104] The validated prediction model is applied to the actual cleaning process to predict whether the remaining water volume is sufficient to complete the cleaning task, based on the current water usage and the set cleaning time.

[0105] S405: Model Optimization

[0106] During the cleaning process, the prediction model is continuously optimized based on the actual cleaning effect and water consumption to improve prediction accuracy and adapt to the needs of different cleaning scenarios.

[0107] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art 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 appended claims and their equivalents.

Claims

1. A self-cleaning energy-saving door and window, comprising a door body (1), characterized in that, The lower end of the door (1) is rotatably connected to a threshold (4), a cleaning device (3) is provided on the front surface of the door (1), and a water circulation device (2) is provided inside the threshold (4). The water circulation device (2) includes a baffle plate (201), an inner shaft (203) is rotatably connected to the inner surface of the baffle plate (201), both the left and right ends of the inner shaft (203) are fixedly connected to the threshold (4), a dividing block (202) is fixedly connected to the lower end of the inner surface of the threshold (4), an inclined plate (204) is fixedly connected to the front section of the inner surface of the threshold (4), and a sealing plate (205) is rotatably connected to the upper end of the inner surface of the threshold (4).

2. The self-cleaning energy-saving door and window according to claim 1, characterized in that, The cleaning device (3) includes a water pump (303), a hose (302) is fixedly connected to the drain outlet of the water pump (303), a cleaning plate (301) is fixedly connected to the end of the hose (302) away from the water pump (303), a slider (304) is fixedly connected to the end of the cleaning plate (301) near the door (1), and a nozzle (305) is fixedly connected to the lower end of the cleaning plate (301).

3. The self-cleaning energy-saving door and window according to claim 1, characterized in that, The front surface of the door (1) is provided with two sets of rectangular sliding grooves, the front section of the upper surface of the threshold (4) is provided with a rectangular groove, and the end of the baffle (201) near the inner shaft (203) is set as a ring.

4. A self-cleaning energy-saving door and window according to claim 1, characterized in that, The inner arc surface of the baffle plate (201) is elastically connected to the inner shaft (203) by a spiral spring. The length of the baffle plate (201) is greater than the width of the rectangular groove at the front end of the threshold (4). The internal structure of the baffle plate (201) is the same as that of the sealing plate (205).

5. A self-cleaning energy-saving door and window according to claim 1, characterized in that, The dividing block (202) is located at the front end of the inner surface of the threshold (4). The center of the inclined plate (204) is higher than its left and right ends. The threshold (4) has an annular water channel inside. The threshold (4) has a rectangular groove near the sealing plate.

6. A self-cleaning energy-saving door and window according to claim 2, characterized in that, The outer surface of the water pump (303) is fixedly connected to the threshold (4), the water inlet of the water pump (303) is connected to the inside of the threshold (4), a through hole is provided on the upper surface of the cleaning plate (301), and the inside of the cleaning plate (301) is hollow.

7. A self-cleaning energy-saving door and window according to claim 2, characterized in that, The cleaning plate (301) has a through hole on its lower surface. The cleaning plate (301) is provided with multiple sets of bristles near the door (1). The outer surface of the slider (304) is slidably connected to the door (1). The nozzle (304) is set to be inclined toward the lower end of the door (1).

8. A self-cleaning, energy-saving door and window cleaning method according to any one of claims 1-7, characterized in that, Includes the following steps: S1: Remaining Water Detection Before the cleaning process is carried out, the water level inside the threshold is detected by a water level detector, and it is determined whether the remaining water is sufficient to complete the cleaning operation according to the set cleaning plan. S2: Cleaning Plan Setting Establish corresponding cleaning plans based on actual door and window cleaning needs, including cleaning duration, scheduled cleaning, and manual cleaning settings; S3: Pulse command setting The pulse start and stop signals of the water pump are set according to the cleaning plan set in S1 and S2, and the current position of the cleaning plate is detected in real time by the position sensor during the water pump start-up process. S4: Water Quantity Prediction Model Based on the historical cleaning process and the water volume information obtained in S1, a prediction model for the cleaning time and water consumption is determined, and the prediction method for the remaining water volume in S1 is optimized through the established prediction model. S5: Abnormal Information Warning When the water volume in S1 is insufficient, the water volume prediction model calculated in S4 produces a large difference, or each group of sensors detects abnormal signals, an abnormal alarm signal value is fed back to the user's mobile terminal to provide feedback on the abnormal information.

9. A self-cleaning energy-saving door and window cleaning method according to claim 8, characterized in that, The pulse command setting in S3 is used to control the start and stop of the water pump through pulse signals, and thereby control the movement of the cleaning plate, including the following steps: S301: Pulse signal generation Based on the set cleaning plan, a corresponding water pump pulse start / stop signal is generated, which includes the water pump start time, stop time and pulse frequency parameters; S302: Position signal detection During the water pump startup process, the current position of the cleaning plate is detected in real time by the position sensor, and the position signal is transmitted to the control unit. S303: Pulse signal adjustment Based on the received position signal, the control unit adjusts the generated pulse signal to ensure that the cleaning plate can move along the preset path; S304: Pulse signal execution The adjusted pulse signal is transmitted to the water pump to control its start and stop, thereby controlling the movement of the cleaning plate and realizing the cleaning operation of doors and windows.

10. A self-cleaning, energy-saving door and window cleaning method according to claim 8, characterized in that, The water volume estimation model in S4 is mainly used to construct a corresponding water volume calculation model based on the current water usage and cleaning time, including the following steps: S401: Data Collection First, collect data on cleaning time and water consumption during historical cleaning processes. This data will serve as the basis for building the prediction calculation model. S402: Model Building By using the collected data and combining it with parameters such as cleaning time in the cleaning plan, a model for predicting cleaning time and water consumption can be constructed. This model can be based on linear regression, multinomial regression, or other suitable statistical methods. S403: Model Validation The constructed prediction model is validated using a subset of independent datasets to evaluate its prediction accuracy and reliability. If the prediction results deviate significantly from the actual data, the model needs to be adjusted and optimized. S404: Model Application The validated prediction model is applied to the actual cleaning process to predict whether the remaining water volume is sufficient to complete the cleaning task, based on the current water usage and the set cleaning time. S405: Model Optimization During the cleaning process, the prediction model is continuously optimized based on the actual cleaning effect and water consumption to improve prediction accuracy and adapt to the needs of different cleaning scenarios.

Images