Laundry equipment control method and device, electronic equipment and storage medium

Abstract

The invention discloses a laundry equipment control method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining the corresponding capacitance values of four bottom feet at all moments through all capacitance sensors during the period from the dehydration starting moment to the dehydration ending moment of laundry equipment; based on the capacitance values corresponding to the four bottom feet at the moments and predetermined preset capacitance values corresponding to the four bottom feet, whether the bottom feet of the laundry equipment are unbalanced or not is judged; and when the bottom feet of the laundry equipment are unbalanced, generating prompt information based on all capacitance values corresponding to the four bottom feet at all moments, and sending the prompt information to a user. According to the method, whether the bottom feet of the washing machine are unbalanced or not can be determined in real time according to the capacitance sensors of the bottom feet during the dehydration period of the washing machine. When the bottom feet of the washing machine are unbalanced, the user can be reminded in time, the clothes processing efficiency of the washing machine is improved, and the user experience is further improved.

Description

Technical Field

[0001] The present application relates to smart home appliance technology, and in particular to a laundry appliance control method, device, electronic device and storage medium. Background Art

[0002] Nowadays, with the development of smart home appliances, all kinds of smart washing machines have entered every household. The feet of a washing machine are usually the supporting devices at the bottom of the washing machine, which are used to balance and stabilize the washing machine. Generally, before the first use of the washing machine, the installer can help the user adjust the feet to make the feet balanced. However, during the use of the washing machine, the feet may become unbalanced due to violent movement.

[0003] Most existing washing machines use detection devices such as gyroscopes to detect whether the base is unbalanced before washing clothes. However, the base of the washing machine is often prone to imbalance during intense movements such as dehydration. If this condition is not paid attention to in time, it may cause the washing machine to shift, frequently hit the drum, and dehydrate uncleanly, thereby reducing the efficiency of the washing machine in processing clothes and further reducing the user experience.

[0004] Application Contents

[0005] The embodiments of the present application provide a laundry appliance control method, device, electronic device and medium, which can determine in real time whether the washing machine has an unbalanced base during dehydration. When the washing machine has an unbalanced base, the user can be reminded in time, thereby improving the efficiency of the washing machine in processing clothes and further improving the user experience.

[0006] In a first aspect, the present application provides a laundry device control method, which is applied to a laundry device, wherein the laundry device includes four feet, each of which is provided with a capacitive sensor, and the method includes:

[0007] During the period from the moment when the laundry machine starts to spin to the moment when the spin ends, the capacitance values ​​corresponding to the four feet at each moment are obtained through each capacitance sensor;

[0008] Based on the capacitance values ​​corresponding to the four feet at various times and the predetermined capacitance values ​​corresponding to the four feet, determining whether the laundry device has unbalanced feet;

[0009] When the feet of the laundry device are unbalanced, prompt information is generated based on all capacitance values ​​corresponding to the four feet at all times, and the prompt information is sent to the user.

[0010] In a second aspect, the present application provides a laundry equipment control device, the device comprising:

[0011] A capacitance value acquisition module, used to acquire the capacitance values ​​corresponding to the four feet at various times through various capacitance sensors during the period from the start of dehydration to the end of dehydration of the laundry device;

[0012] A judging module, used for judging whether the laundry device has unbalanced feet based on the capacitance values ​​corresponding to the four feet at various times and the preset capacitance values ​​corresponding to the four feet determined in advance;

[0013] The information prompt module is used to generate prompt information based on all capacitance values ​​corresponding to the four feet at all times when the feet of the laundry device are unbalanced, and send the prompt information to the user.

[0014] In a third aspect, the present application further provides an electronic device, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein when the processor executes the program, a laundry device control method as described in any one of the present applications is implemented.

[0015] In a fourth aspect, the present application further provides a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements a laundry device control method as described in any one of the present applications.

[0016] In the present application, during the period from the moment when the laundry machine starts to dehydrate to the moment when the dehydration ends, each capacitance value corresponding to the four feet at each moment is obtained through each capacitance sensor; based on the capacitance values ​​corresponding to the four feet at each moment and the preset capacitance values ​​corresponding to the four feet determined in advance, it is determined whether the laundry machine has unbalanced feet; when the laundry machine has unbalanced feet, a prompt message is generated based on all the capacitance values ​​corresponding to the four feet at all moments, and the prompt message is sent to the user. The method of the present application can determine in real time whether the washing machine has unbalanced feet according to the capacitance sensors of each foot during the dehydration of the washing machine. When the washing machine has unbalanced feet, the user can be reminded in time, which improves the efficiency of the washing machine in processing clothes and further improves the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 A first flow chart of a laundry equipment control method provided in the present application;

[0019] Figure 2 A second flow chart of a laundry equipment control method provided in the present application;

[0020] Figure 3 A schematic diagram of the laundry equipment foot provided for this application;

[0021] Figure 4 A line graph of the capacitance value corresponding to the foot 1 at various times provided in this application;

[0022] Figure 5 A line graph of the capacitance value corresponding to the foot 3 at various times provided in this application;

[0023] Figure 6 A line graph of the capacitance value of the foot 2 at each time provided by the present application;

[0024] Figure 7 A line graph of the capacitance value corresponding to the foot 4 at various times provided in this application;

[0025] Figure 8 A schematic diagram of the structure of the laundry equipment control device provided in this application;

[0026] Fig. 9 A schematic diagram of the structure of an electronic device provided in this application. DETAILED DESCRIPTION

[0027] The present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present application, rather than to limit the present application. It should also be noted that, for ease of description, only the parts related to the present application, rather than all structures, are shown in the accompanying drawings.

[0028] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0029] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0030] Figure 1 This is a first flow chart of a laundry equipment control method provided by the present application. The method of the present application can determine in real time whether the washing machine has an unbalanced base during dehydration. When the washing machine has an unbalanced base, it can promptly remind the user, thereby improving the efficiency of the washing machine in processing clothes and further improving the user experience. The method can be executed by the control device of the laundry equipment provided by the present application, and the device can be implemented in software and / or hardware. In a specific embodiment, the device can be integrated into an electronic device, and the electronic device can be a controller of the laundry equipment, etc. The following embodiments will be described by taking the device integrated in the controller of the laundry equipment as an example, with reference to Figure 1 , the method may specifically include the following steps:

[0031] S101. During the period from the start of dehydration to the end of dehydration of the laundry device, the capacitance values ​​corresponding to the four feet at each time are obtained through each capacitance sensor.

[0032] Among them, laundry equipment includes drum washing machines, stirring washing machines, pulsator washing machines, and jet washing machines. Capacitive sensors are a common sensor used to detect and measure changes in capacitance. Capacitive sensors can also be used to measure the distance between an object and the sensor, which uses the change in capacitance between the object and the sensor to determine the change in distance.

[0033] Specifically, when the washing machine is in a high-speed dehydration state, the washing machine will move violently, and the distance between the base and the ground may change, resulting in an unbalanced base of the washing machine. Therefore, during the dehydration of the washing machine, the capacitance values ​​corresponding to the four bases of the washing machine at various times can be obtained through various capacitive sensors. In an optional embodiment, a CapSense capacitive sensor is provided on each base of the washing machine. When an object approaches or touches the CapSense sensor, the capacitance of the object will change the characteristics of the sensor capacitance circuit. CapSense measures the change in capacitance and converts it into a digital signal, thereby realizing the perception of touch and approach. Therefore, based on the capacitance value measured by the capacitive sensor, it can be determined whether the distance between the base corresponding to the capacitive sensor and the ground has changed.

[0034] S102: judging whether the laundry device has unbalanced feet based on the capacitance values ​​corresponding to the four feet at various times and the preset capacitance values ​​corresponding to the four feet determined in advance.

[0035] Among them, the preset capacitance value is predetermined based on field big data, etc., and is used to determine whether the distance between the foot and the ground is normal. Specifically, different footings correspond to different preset capacitance values, and the size of the preset capacitance value is related to the environment in which the corresponding footing is located, the position on the washing machine, etc. For example, the floor inclination of the footing of a washing machine in different positions may be different, and the corresponding preset capacitance value is also different. When the capacitance values ​​of two diagonal footings of the four footings exceed their corresponding preset capacitance values ​​in the same time period, it indicates that the footing of the laundry device is unbalanced.

[0036] In an optional embodiment, after obtaining the capacitance values ​​corresponding to the four feet at each moment, two feet at diagonal positions among the four feet are divided into a group to obtain a first diagonal pair and a second diagonal pair; when in the first diagonal pair and the second diagonal pair, there is a candidate capacitance value that exceeds the corresponding preset capacitance value among all the capacitance values ​​corresponding to the two feet of at least one group of diagonals, the moment at which each candidate capacitance value of at least one group of diagonals is located is determined as a candidate moment; if among all the candidate moments of the two feet in at least one group of diagonals, there are more than a preset number of equal and continuous target moments, it is determined that the laundry device has unbalanced feet.

[0037] S103. When the feet of the laundry device are unbalanced, a prompt message is generated based on all capacitance values ​​corresponding to the four feet at all times, and the prompt message is sent to the user.

[0038] The prompt information is used to prompt the user that the feet of the laundry device are unbalanced, and the prompt information includes the capacitance change of each foot, that is, all capacitance values ​​corresponding to the four feet at all times, and also includes the distance between each foot and the ground. In this solution, optionally, sending the prompt information to the user includes: displaying the prompt information to the user through a display screen, and / or playing the prompt information to the user through a voice announcer, and / or sending the prompt information to the client so that the prompt information can be viewed through the client.

[0039] Specifically, the laundry device includes a display screen and a voice announcer. When the laundry device generates prompt information according to the capacitance value of each foot, the prompt information is converted into a displayable text message, and the text message is displayed to the user through the display screen of the laundry device. For example, the four feet are foot 1, foot 2, foot 3 and foot 4, wherein foot 1 and foot 3 are diagonal positions, and foot 2 and foot 4 are diagonal positions. If the capacitance values ​​of foot 1 and foot 3 exceed the corresponding preset capacitance values ​​at the same time and last for a period of time, it can be determined that the laundry device has an unbalanced foot. Further, the laundry device can generate a text message: "Foot 1 and foot 3 exceed the preset capacitance value at the same time for 5 minutes, and the laundry device has an unbalanced foot." and display the text message to the user through the display screen of the laundry device.

[0040] In an optional embodiment, the laundry device further includes a voice packet announcer, and when the laundry device generates prompt information according to the capacitance value of each foot, the prompt information can be played to the user through the voice announcer. The laundry device in this solution is connected to the user's client for communication, such as a mobile phone, tablet computer, etc. of the user, and when the laundry device generates prompt information according to the capacitance value of each foot, the prompt information can be sent to the client to prompt the user through the client that the foot of the laundry device is unbalanced.

[0041] In the scheme of this embodiment, during the period from the moment when the laundry machine starts to dehydrate to the moment when the dehydration ends, each capacitance value corresponding to the four feet at each moment is obtained through each capacitance sensor; based on the capacitance values ​​corresponding to the four feet at each moment and the preset capacitance values ​​corresponding to the four feet determined in advance, it is determined whether the laundry machine has unbalanced feet; when the laundry machine has unbalanced feet, a prompt message is generated based on all the capacitance values ​​corresponding to the four feet at all moments, and the prompt message is sent to the user. The technical scheme of this embodiment can determine in real time whether the washing machine has unbalanced feet according to the capacitance sensors of each foot during the dehydration of the washing machine. When the washing machine has unbalanced feet, the user can be reminded in time, which improves the efficiency of the washing machine in processing clothes and further improves the user experience.

[0042] Figure 2This is a second flow chart of a laundry equipment control method provided in this application. The specific method can be as follows: Figure 2 As shown, the method may include the following steps:

[0043] S201. Acquire environmental information of the laundry device, and determine preset capacitance values ​​corresponding to four feet based on the environmental information.

[0044] The environmental information includes the material of the floor where the laundry equipment is placed, the inclination of the floor, etc. The preset capacitance value is predetermined based on the domain big data, etc., and is used to determine whether the distance between the foot and the ground is normal. Specifically, different footings correspond to different preset capacitance values.

[0045] In an optional implementation, the laundry appliance is connected to a client of the user through communication. Before the user uses the washing machine for the first time, the laundry appliance can prompt the user to fill in the environment information of the laundry appliance on the client through the client. After the user fills in the environment information of the laundry appliance on the client, the environment information of the laundry appliance is sent to the laundry appliance. The laundry appliance determines the preset capacitance value corresponding to each foot according to the ground inclination and ground material corresponding to the position of each foot.

[0046] According to different environmental information and different position information of each foot, a corresponding preset capacitance value is set for each foot, thereby improving the accuracy of judging whether the laundry device is unbalanced.

[0047] S202, during the period from the start of dehydration to the end of dehydration of the laundry device, the capacitance values ​​corresponding to the four feet at each time are obtained through each capacitance sensor.

[0048] S203, grouping two of the four feet that are diagonally opposite to each other into a group to obtain a first diagonal angle and a second diagonal angle.

[0049] Specifically, there are four feet in the washing machine. When the washing machine has unbalanced feet, the capacitance values ​​of the diagonal feet may be greatly different due to uneven force. Therefore, judging the balance of the feet based on the capacitance values ​​of the two feet that are diagonally located to each other can reduce the mutual influence between the other feet. If only the capacitance value of a single foot is used, it may not be possible to accurately judge the balance of the feet of the entire washing machine. Selecting the diagonal feet for detection can better reflect the overall balance state of the washing machine.

[0050] For example, Figure 3 This is a schematic diagram of the laundry equipment foot provided in this application. Figure 3 As shown, Figure 3The rectangle in the figure represents the bottom surface of the laundry device, on which four feet are arranged, including foot 1, foot 2, foot 3 and foot 4. According to the positions of the feet, foot 1 and foot 3 can be grouped together as the first diagonal angle, and foot 2 and foot 4 can be grouped together as the second diagonal angle.

[0051] S204. When, in the first diagonal pair and the second diagonal pair, there is a candidate capacitance value among all the capacitance values ​​corresponding to the two feet of at least one diagonal pair that exceeds the corresponding preset capacitance value, determine whether the laundry device has unbalanced feet based on the candidate capacitance value.

[0052] The candidate capacitance value of each foot is a capacitance value that exceeds the preset capacitance value corresponding to each foot. If there is a candidate capacitance value that exceeds the corresponding preset capacitance value among all capacitance values ​​corresponding to at least one set of two diagonal feet, it indicates that the laundry device may have unbalanced feet. Further, it can be determined whether the laundry device has unbalanced feet based on the candidate capacitance value.

[0053] In an embodiment of the present scheme, optionally, judging whether the laundry device has unbalanced base feet based on candidate capacitance values ​​includes: determining the moments at which each candidate capacitance value of at least one group of diagonals exists as candidate moments; if among all candidate moments of two base feet in at least one group of diagonals, there are more than a preset number of equal and continuous target moments, then it is determined that the laundry device has unbalanced base feet.

[0054] The candidate moments of each foot are the moments of the candidate capacitance of each foot, and the target moment is the moment when the candidate moments of the two diagonal feet exceed a certain number of consecutive and equal moments. That is, if there is a period of time when the capacitance values ​​corresponding to the two feet in at least one of the two diagonal feet exceed the corresponding preset capacitance values, it is determined that the foot of the laundry device is unbalanced.

[0055] For example, Figure 4 This is a line graph of the capacitance values ​​corresponding to the base 1 provided in this application at various times. Figure 5 This is a line graph of the capacitance value corresponding to the foot 3 at each time provided by this application. Figure 4 As shown in FIG. 1 , the solid line represents the capacitance value of the base 1 at each time, and the dotted line represents the preset capacitance value corresponding to the base 1. Between the 4th time and the 6th time, and between the 8th time and the 12th time, the capacitance value of the base 1 exceeds its corresponding preset capacitance value. Figure 5 As shown in FIG. 1 , the solid line represents the capacitance value of the base 3 at each moment, and the dotted line represents the preset capacitance value corresponding to the base 3. Between the fourth moment and the fifth moment, the capacitance value of the base 3 exceeds its corresponding preset capacitance value. Figure 4 and Figure 5It can be seen that the candidate moments for foot 1 and foot 3 are the 4th moment to the 5th moment. Assuming that the preset number is 3, it can be determined that the laundry device has no foot imbalance.

[0056] Figure 6 This is a line graph of the capacitance values ​​corresponding to the base 2 provided in this application at various times. Figure 7 This is a line graph of the capacitance value corresponding to the foot 4 at each time provided by this application. Figure 6 As shown in FIG. 1 , the solid line represents the capacitance value of the base 2 at each time, and the dotted line represents the preset capacitance value corresponding to the base 2. Between the third time and the ninth time, the capacitance value of the base 1 exceeds its corresponding preset capacitance value. Figure 7 As shown, the solid line represents the capacitance value of the base 4 at each moment, and the dotted line represents the preset capacitance value corresponding to the base 4. Between the 4th moment and the 8th moment, the capacitance value of the base 4 exceeds its corresponding preset capacitance value. Figure 6 and Figure 7 It can be seen that the candidate moments for foot 2 and foot 4 are the 4th moment to the 8th moment. Assuming that the preset number is 3, it can be determined that the foot of the laundry device is unbalanced.

[0057] S205. When the feet of the laundry device are unbalanced, a prompt message is generated based on all capacitance values ​​corresponding to the four feet at all times, and the prompt message is sent to the user.

[0058] The prompt information is used to prompt the user that the base of the laundry device is unbalanced. This solution also includes: based on the candidate capacitance values ​​of two bases in at least one group of diagonal corners at all target moments, determining the measurement distances of each base corresponding to the candidate capacitance values ​​at all target moments, generating a base adjustment strategy according to each measurement distance, and adding the base adjustment strategy to the prompt information.

[0059] Among them, the adjustment strategy is used to prompt the user to adjust the laundry device to a balanced state of the base. Specifically, the capacitance value obtained by the CapSense capacitive sensor is related to the distance between the base and the ground, and the relationship can be expressed by the following formula: C = ε*A / d. Among them, C represents the capacitance value, and ε is a pre-set dielectric constant. A represents the area between the ground and the base, and d represents the distance between the ground and the base. Therefore, after the laundry device obtains the capacitance value corresponding to each base measured by the capacitive sensor, it can calculate the distance between the base and the ground corresponding to the capacitance value based on the capacitance value.

[0060] Furthermore, when the foot of the laundry device is unbalanced, the distance between the foot and the ground at the target time is calculated according to the capacitance value corresponding to the target time of the unbalanced foot, and the distance is determined as the measurement distance. After the measurement distance at the target time is determined, the difference between the measurement distance and the optimal distance is calculated according to the predetermined optimal distance between each foot and the ground when the foot of the laundry device is balanced. A foot adjustment strategy is determined according to the difference, and the adjustment strategy is added to the prompt information.

[0061] In this embodiment, environmental information of the laundry device is obtained, and preset capacitance values ​​corresponding to the four feet are determined based on the environmental information. During the time when the laundry device starts to dehydrate and ends to dehydrate, the capacitance values ​​corresponding to the four feet at each time are obtained through each capacitance sensor. Two feet whose foot positions are diagonal to each other among the four feet are divided into a group to obtain a first diagonal and a second diagonal. When there is a candidate capacitance value that exceeds the corresponding preset capacitance value in all capacitance values ​​corresponding to the two feet of at least one diagonal group in the first diagonal and the second diagonal, it is judged whether the laundry device has unbalanced feet based on the candidate capacitance value. Based on the candidate capacitance values ​​of all target moments of the two feet in at least one diagonal group, the measured distances of the feet corresponding to the candidate capacitance values ​​at all target moments are determined; wherein the measured distance is the distance between the feet and the ground. A foot adjustment strategy is generated according to each measured distance, and the foot adjustment strategy is added to the prompt information. When the laundry device has unbalanced feet, a prompt information is generated based on all capacitance values ​​corresponding to the four feet at all times, and the prompt information is sent to the user. The technical solution of this embodiment can determine in real time whether the washing machine has an unbalanced foot according to the capacitive sensors of each foot during the dehydration of the washing machine. When the washing machine has an unbalanced foot, the user can be reminded in time, thereby improving the efficiency of the washing machine in processing clothes and further improving the user experience.

[0062] Figure 8 This is a schematic diagram of the structure of the laundry equipment control device provided in this application, which is suitable for executing the laundry equipment control method provided in this application. Figure 8 As shown, the device may specifically include:

[0063] The capacitance value acquisition module 801 is used to acquire the capacitance values ​​corresponding to the four feet at various times through various capacitance sensors during the period from the start of dehydration to the end of dehydration of the laundry device;

[0064] A judgment module 802 is used to judge whether the laundry device has unbalanced feet based on the capacitance values ​​corresponding to the four feet at various times and the preset capacitance values ​​corresponding to the four feet determined in advance;

[0065] The information prompt module 803 is used to generate prompt information based on all capacitance values ​​corresponding to the four feet at all times when the feet of the laundry device are unbalanced, and send the prompt information to the user.

[0066] Optionally, the judgment module includes: a capacitance value determination unit, used to obtain environmental information of the laundry device; and determine preset capacitance values ​​corresponding to the four feet based on the environmental information.

[0067] Optionally, the judgment module 802 is specifically used to: group two of the four feet that are diagonally opposite to each other into one group to obtain a first diagonal angle and a second diagonal angle;

[0068] When, in at least one pair of the first and second diagonals, all capacitance values ​​corresponding to the two feet of at least one pair of the diagonals include a candidate capacitance value that exceeds its corresponding preset capacitance value, it is determined whether the laundry device has unbalanced feet based on the candidate capacitance value.

[0069] Optionally, the judgment module 802 is further configured to: determine the time at which each candidate capacitance value of the at least one group of diagonals is located as the candidate time;

[0070] If there are more than a preset number of equal and continuous target moments among all candidate moments of the two feet in the at least one set of diagonals, it is determined that the laundry device has unbalanced feet.

[0071] Optionally, the judgment module 802 is further used to: determine the measurement distance of each foot corresponding to the candidate capacitance values ​​at all target moments based on the candidate capacitance values ​​of the two footings in the at least one group of diagonal feet at all target moments; wherein the measurement distance is the distance between the footing and the ground;

[0072] A footing adjustment strategy is generated according to each measured distance, and the footing adjustment strategy is added to the prompt information.

[0073] Optionally, the information prompt module 803 is specifically used to: display the prompt information to the user through the display screen, and / or play the prompt information to the user through the voice announcer, and / or send the prompt information to the client, so that the user can view the prompt information through the client.

[0074] The state control device of the laundry appliance provided in this application can execute the laundry appliance control method provided in any embodiment of this application, and has the corresponding functional modules and beneficial effects of the execution method. For the contents not described in detail in this embodiment, please refer to the description in any method embodiment of this application.

[0075] Fig. 9 A schematic diagram of the structure of an electronic device provided in this application. Fig. 9 A schematic diagram of an electronic device 10 that can be used to implement an embodiment of the present application is shown. The electronic device is intended to represent various forms of digital computers, such as laptop computers, desktop computers, workbenches, personal digital assistants, servers, blade servers, mainframe computers, and other suitable computers. The electronic device can also represent various forms of mobile devices, such as personal digital processing, cellular phones, smart phones, wearable devices (such as helmets, glasses, watches, etc.) and other similar computing devices. The components shown herein, their connections and relationships, and their functions are merely examples and are not intended to limit the implementation of the present application described and / or required herein.

[0076] like Fig. 9 As shown, the electronic device 10 includes at least one processor 11, and a memory connected to the at least one processor 11, such as a read-only memory (ROM) 12, a random access memory (RAM) 13, etc., wherein the memory stores a computer program that can be executed by at least one processor, and the processor 11 can perform various appropriate actions and processes according to the computer program stored in the read-only memory (ROM) 12 or the computer program loaded from the storage unit 18 to the random access memory (RAM) 13. In the RAM 13, various programs and data required for the operation of the electronic device 10 can also be stored. The processor 11, the ROM 12, and the RAM 13 are connected to each other through a bus 14. An input / output (I / O) interface 15 is also connected to the bus 14.

[0077] A number of components in the electronic device 10 are connected to the I / O interface 15, including: an input unit 16, such as a keyboard, a mouse, etc.; an output unit 17, such as various types of displays, speakers, etc.; a storage unit 18, such as a disk, an optical disk, etc.; and a communication unit 19, such as a network card, a modem, a wireless communication transceiver, etc. The communication unit 19 allows the electronic device 10 to exchange information / data with other devices through a computer network such as the Internet and / or various telecommunication networks.

[0078] The processor 11 may be a variety of general and / or special processing components with processing and computing capabilities. Some examples of the processor 11 include, but are not limited to, a central processing unit (CPU), a graphics processing unit (GPU), various special artificial intelligence (AI) computing chips, various processors running machine learning model algorithms, a digital signal processor (DSP), and any appropriate processor, controller, microcontroller, etc. The processor 11 executes the various methods and processes described above, such as a laundry appliance control method.

[0079] In some embodiments, a laundry appliance control method may be implemented as a computer program, which is tangibly contained in a computer-readable storage medium, such as a storage unit 18. In some embodiments, part or all of the computer program may be loaded and / or installed on the electronic device 10 via the ROM 12 and / or the communication unit 19. When the computer program is loaded into the RAM 13 and executed by the processor 11, one or more steps of the laundry appliance control method described above may be performed. Alternatively, in other embodiments, the processor 11 may be configured to execute a laundry appliance control method in any other appropriate manner (e.g., by means of firmware).

[0080] Various implementations of the systems and techniques described above herein can be implemented in digital electronic circuit systems, integrated circuit systems, field programmable gate arrays (FPGAs), application specific integrated circuits (ASICs), application specific standard products (ASSPs), systems on chips (SOCs), load programmable logic devices (CPLDs), computer hardware, firmware, software, and / or combinations thereof. These various implementations can include: being implemented in one or more computer programs that can be executed and / or interpreted on a programmable system including at least one programmable processor, which can be a special purpose or general purpose programmable processor that can receive data and instructions from a storage system, at least one input device, and at least one output device, and transmit data and instructions to the storage system, the at least one input device, and the at least one output device.

[0081] The computer programs for implementing the methods of the present application may be written in any combination of one or more programming languages. These computer programs may be provided to a processor of a general-purpose computer, a special-purpose computer, or other programmable data processing device, so that when the computer programs are executed by the processor, the functions / operations specified in the flow charts and / or block diagrams are implemented. The computer programs may be executed entirely on the machine, partially on the machine, partially on the machine and partially on a remote machine as a stand-alone software package, or entirely on a remote machine or server.

[0082] In the context of the present application, a computer readable storage medium may be a tangible medium that may contain or store a computer program for use by or in conjunction with an instruction execution system, device or equipment. A computer readable storage medium may include, but is not limited to, electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems, devices or equipment, or any suitable combination of the foregoing. Alternatively, a computer readable storage medium may be a machine readable signal medium. A more specific example of a machine readable storage medium may include an electrical connection based on one or more lines, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

[0083] To provide interaction with a user, the systems and techniques described herein may be implemented on an electronic device having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to the user; and a keyboard and a pointing device (e.g., a mouse or trackball) through which the user can provide input to the electronic device. Other types of devices may also be used to provide interaction with the user; for example, the feedback provided to the user may be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form (including acoustic input, voice input, or tactile input).

[0084] The systems and techniques described herein may be implemented in a computing system that includes backend components (e.g., as a data server), or a computing system that includes middleware components (e.g., an application server), or a computing system that includes frontend components (e.g., a user computer with a graphical user interface or a web browser through which a user can interact with implementations of the systems and techniques described herein), or a computing system that includes any combination of such backend components, middleware components, or frontend components. The components of the system may be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: a local area network (LAN), a wide area network (WAN), a blockchain network, and the Internet.

[0085] A computing system may include a client and a server. The client and the server are generally remote from each other and usually interact through a communication network. The client and server relationship is generated by computer programs running on the corresponding computers and having a client-server relationship with each other. The server may be a cloud server, also known as a cloud computing server or cloud host, which is a host product in the cloud computing service system to solve the defects of difficult management and weak business scalability in traditional physical hosts and VPS services.

[0086] It should be understood that the various forms of processes shown above can be used to reorder, add or delete steps. For example, the steps recorded in this application can be executed in parallel, sequentially or in different orders, as long as the expected results of the technical solution of this application can be achieved, and this document is not limited here.

[0087] The above specific implementations do not constitute a limitation on the protection scope of this application. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions can be made according to design requirements and other factors. Any modifications, equivalent substitutions and improvements made within the spirit and principles of this application should be included in the protection scope of this application.

[0088] Note that the above are only preferred embodiments of the present application and the technical principles used. Those skilled in the art will understand that the present application is not limited to the specific embodiments herein, and that various obvious changes, readjustments and substitutions can be made by those skilled in the art without departing from the scope of protection of the present application. Therefore, although the present application is described in more detail through the above embodiments, the present application is not limited to the above embodiments, and may include more other equivalent embodiments without departing from the concept of the present application, and the scope of the present application is determined by the scope of the appended claims.

Claims

1. A laundry equipment control method, characterized in that: Applied to a laundry device, the laundry device comprises four feet, each of which is provided with a capacitive sensor, the method comprises: During the period from the moment when the laundry machine starts to spin to the moment when the spin ends, the capacitance values ​​corresponding to the four feet at each moment are obtained through each capacitance sensor; Based on the capacitance values ​​corresponding to the four feet at various times and the predetermined capacitance values ​​corresponding to the four feet, determining whether the laundry device has unbalanced feet; When the feet of the laundry device are unbalanced, prompt information is generated based on all capacitance values ​​corresponding to the four feet at all times, and the prompt information is sent to the user.

2. The method according to claim 1, characterized in that Before receiving the dehydration instruction sent by the user, the method further includes: Acquiring environmental information of the laundry device; The preset capacitance values ​​corresponding to the four pins are determined based on the environmental information.

3. The method according to claim 1, characterized in that Based on the capacitance values ​​corresponding to the four feet at various times and the predetermined capacitance values ​​corresponding to the four feet, determining whether the feet of the laundry device are unbalanced includes: Group two of the four feet that are diagonally opposite to each other into one group to obtain a first diagonal pair and a second diagonal pair; When, in at least one pair of the first and second diagonals, all capacitance values ​​corresponding to the two feet of at least one pair of the diagonals include a candidate capacitance value that exceeds its corresponding preset capacitance value, it is determined whether the laundry device has unbalanced feet based on the candidate capacitance value.

4. The method according to claim 3, characterized in that Determining whether the laundry device has a foot imbalance based on the candidate capacitance value includes: Determine the time at which each candidate capacitance value of the at least one group of diagonals is located as the candidate time; If there are more than a preset number of equal and continuous target moments among all candidate moments of the two feet in the at least one set of diagonals, it is determined that the laundry device has unbalanced feet.

5. The method according to claim 4, characterized in that The method further comprises: Based on the candidate capacitance values ​​of the two bases in the at least one group of diagonal feet at all target moments, determining the measurement distance of each base corresponding to the candidate capacitance values ​​at all target moments; wherein the measurement distance is the distance between the base and the ground; A footing adjustment strategy is generated according to each measured distance, and the footing adjustment strategy is added to the prompt information.

6. The method according to claim 1, characterized in that The laundry device includes a display screen and a voice announcer, and the laundry device is connected to a client for communication, and the prompt information is sent to the user, including: The prompt information is displayed to the user through the display screen, and / or the prompt information is played to the user through the voice announcer, and / or the prompt information is sent to the client, so that the user can view the prompt information through the client.

7. A laundry equipment control device, characterized in that: The device comprises: A capacitance value acquisition module, used to acquire the capacitance values ​​corresponding to the four feet at various times through various capacitance sensors during the period from the start of dehydration to the end of dehydration of the laundry device; A judging module, used for judging whether the laundry device has unbalanced feet based on the capacitance values ​​corresponding to the four feet at various times and the preset capacitance values ​​corresponding to the four feet determined in advance; The information prompt module is used to generate prompt information based on all capacitance values ​​corresponding to the four feet at all times when the feet of the laundry device are unbalanced, and send the prompt information to the user.

8. The device according to claim 7, characterized in that The judging module comprises: The capacitance value determining unit is used to obtain the environmental information of the laundry device; and determine the preset capacitance values ​​corresponding to the four feet based on the environmental information.

9. An electronic device, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein: When the processor executes the program, the laundry device control method according to any one of claims 1 to 6 is implemented.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the program is executed by a processor, the laundry device control method according to any one of claims 1 to 6 is implemented.

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