Oral cavity cleaning equipment control method and device and oral cavity cleaning equipment

Abstract

The embodiment of the invention relates to a control method and device of oral cavity cleaning equipment and the oral cavity cleaning equipment. The method comprises the steps that target operation parameters corresponding to the oral cavity cleaning equipment and current first operation parameters of the oral cavity cleaning equipment are obtained; under the condition that the first operation parameter is different from the target operation parameter and the current moment is in the parameter adjustment period, the operation parameter of the oral cavity cleaning equipment is adjusted from the first operation parameter to a second operation parameter; the parameter distance between the second operation parameter and the target operation parameter is smaller than the parameter distance between the first operation parameter and the target operation parameter; and controlling the oral cavity cleaning equipment to perform oral cavity cleaning operation according to the second operation parameter. According to the control method and device of the oral cavity cleaning equipment and the oral cavity cleaning equipment, discomfort generated when a user uses the oral cavity cleaning equipment can be reduced, and the use experience of the user is improved.

Description

Technical Field

[0001] The present application relates to the field of oral care technology, and in particular to a control method and device for an oral cleaning device, and an oral cleaning device. Background Art

[0002] As people's quality of life improves, more and more people begin to pay attention to oral health. Various oral cleaning devices (such as water flossers, electric toothbrushes, smart toothbrushes, etc.) have been launched on the market to help users clean their mouths and ensure their oral health.

[0003] In related technical solutions, when a user uses an oral cleaning device to clean their mouth, the device typically directly uses pre-set default operating parameters to perform the cleaning operation. However, many users may not be able to adapt to the oral cleaning operation corresponding to the pre-set default operating parameters when using the oral cleaning device, resulting in discomfort symptoms such as bleeding gums and tooth numbness, which seriously affects the user experience. Summary of the Invention

[0004] The embodiments of the present application disclose a control method, device and oral cleaning device for an oral cleaning device, which can provide a longer transition time for the user to adapt to the target operating parameters of the oral cleaning device, reduce the discomfort caused by the user using the oral cleaning device, ensure the oral cleaning effect of the oral cleaning device, and improve the user's usage experience.

[0005] The present application discloses a method for controlling an oral cleaning device, including:

[0006] Acquiring a target operating parameter corresponding to the oral cleaning device and a current first operating parameter of the oral cleaning device;

[0007] When the first operating parameter is different from the target operating parameter and the parameter is currently being adjusted, adjusting the operating parameter of the oral cleaning device from the first operating parameter to a second operating parameter; and a parameter distance between the second operating parameter and the target operating parameter is smaller than a parameter distance between the first operating parameter and the target operating parameter;

[0008] controlling the oral cleaning device to perform an oral cleaning operation according to the second operating parameter;

[0009] The time difference between two adjacent parameter adjustment periods is greater than or equal to a preset number of days, or the number of times the oral cleaning device is used between two adjacent parameter adjustment periods is greater than or equal to a preset number of times.

[0010] In an embodiment of the present application, the operating parameters of the oral cleaning device are adjusted in a gradual adjustment manner, so that the operating parameters of the oral cleaning device gradually approach the target operating parameters, and the time difference between two adjacent parameter adjustment periods is greater than or equal to the preset number of days, or the number of uses of the oral cleaning device between two adjacent parameter adjustment periods is greater than or equal to the preset number of times, which can provide a longer transition time for the user to adapt to the target operating parameters of the oral cleaning device, avoiding oral discomfort caused by not adapting to the target operating parameters, and the operating parameters of the oral cleaning device will gradually approach the target operating parameters during the transition time, thereby ensuring the oral cleaning effect of the oral cleaning device, avoiding damage to the oral cavity due to long-term use of too high operating parameters or insufficient oral cleaning due to long-term use of too low operating parameters, thereby improving the user's usage experience.

[0011] As an optional implementation, the method further includes:

[0012] In response to a mode setting operation, determining a set target cleaning mode;

[0013] Target operating parameters corresponding to the target cleaning mode are determined.

[0014] In the embodiment of the present application, different cleaning modes correspond to different target operating parameters. By determining the target cleaning mode and the target operating parameters, the oral cleaning device can be accurately and gradually increased or decreased to the target operating parameters.

[0015] As an optional implementation manner, the preset number of days is a fixed number of days, and the preset number of times is a fixed number of times; or,

[0016] The preset number of days or the preset number of times is determined according to a parameter distance between the first operating parameter and the target operating parameter.

[0017] In an embodiment of the present application, by setting a preset number of days or a preset number of times to be fixed or determined based on the parameter distance between the first operating parameter and the target operating parameter, the time difference or the number of uses between two adjacent parameter adjustment periods can be reasonably controlled. While ensuring that the user has enough time to adapt to the adjusted operating parameters, a reasonable time interval is set between the two parameter adjustments, which can avoid the operating parameters of the oral cleaning device from reaching the target operating parameters for a long time, affecting the oral cleaning effect.

[0018] As an optional implementation manner, when the first operating parameter is greater than the target operating parameter, the preset number of days is a first preset number of days; when the first operating parameter is less than the target operating parameter, the preset number of days is a second preset number of days, and the first preset number of days is less than or equal to the second preset number of days; or,

[0019] When the first operating parameter is greater than the target operating parameter, the preset number is a first preset number; when the first operating parameter is less than the target operating parameter, the preset number is a second preset number, and the first preset number is less than or equal to the second preset number.

[0020] In an embodiment of the present application, when the first operating parameter is greater than the target operating parameter, using a shorter first preset number of days or a smaller first preset number of times to adapt to the reduced operating parameter can allow the user to feel the reduction in the operating parameter more quickly and reduce the discomfort that may be caused by excessively high operating parameters; on the contrary, when the first operating parameter is less than the target operating parameter, using a longer second preset number of days or a larger second preset number of times to adapt to the increased operating parameter can give the user more time to adapt to the increase in the operating parameter and avoid the discomfort caused to the user by sudden parameter changes.

[0021] As an optional implementation, the target operating parameters include target cleaning force and / or target cleaning amplitude.

[0022] As an optional implementation, the target operating parameters include one or more of a target vibration frequency, a target vibration amplitude, a target telescopic frequency, a target telescopic amplitude, a target sweeping frequency, and a target sweeping amplitude.

[0023] In an embodiment of the present application, a gradual adjustment method is adopted to adjust the target operating parameters of different dimensions, so that the oral cleaning device can meet more comprehensive user needs and richer parameter adjustments, thereby improving the oral cleaning effect of the oral cleaning device.

[0024] As an optional embodiment, the oral cleaning device includes a plurality of preset operating parameters; the first operating parameter and the target operating parameter are two different preset operating parameters among the plurality of preset operating parameters; and adjusting the operating parameter of the oral cleaning device from the first operating parameter to the second operating parameter includes:

[0025] using, among the plurality of preset operating parameters, a next preset operating parameter of the first operating parameter as a second operating parameter; wherein a parameter distance between the next preset operating parameter and the target operating parameter is smaller than a parameter distance between the first operating parameter and the target operating parameter;

[0026] An operating parameter of the oral cleaning device is adjusted from the first operating parameter to the second operating parameter.

[0027] In an embodiment of the present application, when adjusting the first operating parameter, an operating parameter among multiple preset operating parameters that is adjacent to the first operating parameter and closer to the target operating parameter is used as the second operating parameter. This can ensure the continuity and stability of the operating parameter adjustment, avoid the user's discomfort with the adjusted operating parameters due to excessive changes in the operating parameters, increase the user's comfort in using the oral cleaning device for oral cleaning, and this adjustment method is simpler, reducing the resources required for adjusting the operating parameters.

[0028] As an optional embodiment, adjusting the operating parameter of the oral cleaning device from the first operating parameter to the second operating parameter includes:

[0029] Determine the operating parameter corresponding to the current accumulated usage information based on the correspondence between the accumulated usage information and the operating parameters to obtain the second operating parameter; or determine the operating parameter corresponding to the current remaining usage information based on the correspondence between the remaining usage information and the operating parameters to obtain the second operating parameter;

[0030] adjusting an operating parameter of the oral cleaning device from the first operating parameter to the second operating parameter;

[0031] The current accumulated usage information includes the current accumulated usage time and / or the current accumulated usage count, wherein the current accumulated usage time is the time between the current moment and the time when the initial operating parameters are set, and the current accumulated usage count is the number of times the oral cleaning device has been used between the current moment and the time when the initial operating parameters are set;

[0032] The current remaining usage information includes the current remaining usage time and / or the current remaining usage times. The current remaining usage time is the difference between the target transition period time and the current cumulative usage time. The current remaining usage times is the difference between the target transition period times and the current cumulative usage times.

[0033] In an embodiment of the present application, when the operating parameters of the oral cleaning device are adjusted from a first operating parameter to a second operating parameter, the adjusted operating parameter can dynamically change with the current cumulative usage time and / or the current cumulative number of uses, and can also dynamically change with the current remaining usage time and / or the current remaining number of uses, thereby enabling gradual adjustment of the operating parameter and making the adjusted second operating parameter more accurate.

[0034] As an optional embodiment, before obtaining the target operating parameters corresponding to the oral cleaning device and the current first operating parameters of the oral cleaning device, the method further includes:

[0035] In response to the parameter setting operation, determining the set initial operating parameters; wherein the initial operating parameters are different from the target operating parameters;

[0036] The first operating parameter is greater than or equal to the initial operating parameter and less than the second operating parameter, and the second operating parameter is less than or equal to the target operating parameter; or, the first operating parameter is less than or equal to the initial operating parameter and greater than the second operating parameter, and the second operating parameter is greater than or equal to the target operating parameter.

[0037] In an embodiment of the present application, the user can set the initial operating parameters of the oral cleaning device according to actual needs. During the process of the user using the oral cleaning device, the oral cleaning device can gradually transition and adjust the operating parameters from the initial operating parameters set by the user to the target operating parameters. This can avoid the situation where the oral cleaning device directly performs oral cleaning operations with the target operating parameters, causing discomfort to the user, and can avoid the situation where the oral cleaning effect of the oral cleaning device is poor due to unreasonable operating parameters set by the user. The operating parameters of the oral cleaning device are gradually transitioned and adjusted from the initial operating parameters set by the user to the target operating parameters, providing the user with a longer transition time to adapt to the target operating parameters of the oral cleaning device, while taking into account the user's comfort and oral cleaning effect.

[0038] As an optional implementation manner, when the initial operating parameter is greater than the target operating parameter, the second operating parameter is less than the first operating parameter; and / or,

[0039] When the initial operating parameter is smaller than the target operating parameter, the second operating parameter is larger than the first operating parameter.

[0040] In an embodiment of the present application, when the initial operating parameters are greater than the target operating parameters, the operating parameters of the oral cleaning device gradually decrease, and when the initial operating parameters are less than the target operating parameters, the operating parameters of the oral cleaning device gradually increase until the target operating parameters are reached. This can ensure the continuity and stability of the operating parameter adjustment, avoid the user's discomfort in adjusting the operating parameters due to fluctuations in the operating parameters, increase the user's comfort in using the oral cleaning device for oral cleaning, and improve the user's usage experience.

[0041] As an optional implementation manner, when the initial operating parameter is greater than the target operating parameter, the parameter change amplitude corresponding to the current parameter adjustment period is smaller than the parameter change amplitude corresponding to the previous parameter adjustment period; and / or,

[0042] In the case where the initial operating parameter is less than the target operating parameter, the parameter change amplitude corresponding to the current parameter adjustment period is greater than the parameter change amplitude corresponding to the previous parameter adjustment period;

[0043] The parameter change range corresponding to the current parameter adjustment period is the parameter distance between the second operating parameter and the first operating parameter.

[0044] In the embodiment of the present application, since the change in the operating parameter causes less stimulation to the user's oral cavity during the process of decreasing from a relatively large operating parameter to a relatively small operating parameter, when the initial operating parameter is greater than the target operating parameter, the parameter change amplitude can be changed from large to small, so that during the transition period, the user can reduce the possibility of oral damage caused by excessive operating parameters of the oral care device. Since the change in the operating parameter causes greater stimulation to the user's oral cavity during the process of increasing from a relatively small operating parameter to a relatively large operating parameter, when the initial operating parameter is less than the target operating parameter, the parameter change amplitude can be changed from small to large, so that the user gradually adapts to the change in the operating parameter, thereby allowing the user to better adapt to the final target operating parameter, thereby improving the user's adaptation efficiency during the transition time.

[0045] As an optional implementation manner, the parameter change amplitude corresponding to each parameter adjustment period is the same; wherein, the parameter change amplitude corresponding to this parameter adjustment period is the parameter distance between the second operating parameter and the first operating parameter.

[0046] In an embodiment of the present application, the oral cleaning device can gradually adjust the operating parameters according to the same parameter change range during operation, provide the user with smooth parameter changes, and help the user better adapt to the target operating parameters.

[0047] As an optional implementation manner, after determining the set initial operating parameters in response to the parameter setting operation, the method further includes:

[0048] Get oral health information;

[0049] The initial operating parameters are adjusted according to the oral health information, and the adjusted initial operating parameters are used as the current operating parameters of the oral cleaning device, and the time difference between the next parameter adjustment period and the current moment is greater than or equal to a preset number of days, or the number of times the oral cleaning device is used between the next parameter adjustment period and the current moment is greater than or equal to a preset number of times.

[0050] In an embodiment of the present application, the initial operating parameters set by the user are adjusted according to the user's oral health condition, which can avoid unreasonable initial operating parameters set by the user, resulting in situations that affect oral health. The adjusted initial operating parameters not only meet the subjective needs set by the user, but also ensure the user's oral health.

[0051] As an optional embodiment, when the first operating parameter is different from the target operating parameter and the parameter is currently in the parameter adjustment period, adjusting the operating parameter of the oral cleaning device from the first operating parameter to the second operating parameter includes:

[0052] If the first operating parameter is different from the target operating parameter, the current moment is in the parameter adjustment period, and the current accumulated usage information is less than the target transition period parameter, adjusting the operating parameter of the oral cleaning device from the first operating parameter to a second operating parameter;

[0053] The current cumulative usage information includes the current cumulative usage time, the target transition period parameter includes the target transition period time, and the current cumulative usage time is the time between the current moment and the setting time of setting the initial operating parameters; and / or, the current cumulative usage information includes the current cumulative number of uses, the target transition period parameter includes the target transition period number, and the current cumulative number of uses is the number of times the oral cleaning device is used between the current moment and the setting time of setting the initial operating parameters.

[0054] In an embodiment of the present application, the target transition period parameter is a parameter for the oral cleaning device to gradually adjust the operating parameter from the initial operating parameter to the target operating parameter, that is, when the current cumulative usage time is less than the target transition period time or the current cumulative number of uses is less than the target transition period number, it means that the oral cleaning device is still in the transition time from the initial operating parameter to the target operating parameter, and it is necessary to continue to adjust the operating parameters of the oral cleaning device to ensure the oral cleaning effect of the oral cleaning device.

[0055] As an optional implementation manner, the target transition period parameter is a preset fixed parameter; or,

[0056] The target transition period parameter is determined based on a parameter distance between the initial operating parameter and the target operating parameter.

[0057] In an embodiment of the present application, the target transition period parameter is a preset fixed parameter, which can reduce the computational complexity of the oral cleaning device; the target transition period parameter is determined based on the parameter distance between the initial operating parameter and the target operating parameter, so that the target transition period parameter can be dynamically adjusted according to the actual parameter distance to ensure that the user has enough time to adapt to the adjustment of the operating parameter, and to avoid the transition time being too long, and the oral cleaning device cannot reach the target operating parameter for a long time, which affects the oral cleaning effect of the oral cleaning device.

[0058] As an optional implementation, the method further includes:

[0059] Obtain historical oral hygiene data and the user's corresponding oral health information;

[0060] determining a first oral region to be cleaned more intensively based on the historical oral cleaning data and the oral health information;

[0061] Increase the operating parameters corresponding to the first oral area; the operating parameters corresponding to the first oral area are used to control the oral cleaning device to perform an oral cleaning operation on the first oral area.

[0062] In an embodiment of the present application, by analyzing historical oral cleaning data and the user's corresponding oral health information, the first oral area that needs enhanced cleaning is identified, and the operating parameters corresponding to the first oral area are increased to perform targeted enhanced cleaning of the first oral area to ensure that the oral cleaning device can achieve better oral cleaning effects.

[0063] As an optional embodiment, the historical oral cleaning data includes at least one of a historical cleaning coverage rate, a historical dental plaque residual rate, and a historical cleaning time;

[0064] The first oral region includes at least one of the following:

[0065] The oral region where the historical cleaning coverage is less than the coverage threshold;

[0066] The oral region where the historical dental plaque residual rate is less than the residual rate threshold;

[0067] The oral region whose historical cleaning time is less than the preset cleaning time.

[0068] In an embodiment of the present application, multi-dimensional historical oral cleaning data is used to accurately identify at least one first oral area to be cleaned more effectively, so as to accurately improve the operating parameters of the first oral area to be cleaned more effectively, thereby ensuring the oral cleaning effect.

[0069] As an optional implementation, the method further includes:

[0070] When the first operating parameter is the same as the target operating parameter, or the current moment is not in the parameter adjustment period, the operating parameter corresponding to the first oral area is adjusted from the first operating parameter to a third operating parameter, and the third operating parameter is greater than the first operating parameter.

[0071] In an embodiment of the present application, even when not in the parameter adjustment period, the oral cleaning device will adjust the operating parameters corresponding to the first oral area that needs to be strengthened based on historical oral cleaning data, thereby improving the timeliness of the operating parameter adjustment and thus improving the cleaning effect of the first oral area.

[0072] As an optional embodiment, after adjusting the operating parameter of the oral cleaning device from the first operating parameter to the second operating parameter, the method further includes:

[0073] The operating parameter corresponding to the first oral region is adjusted from the second operating parameter to a fourth operating parameter, wherein the fourth operating parameter is greater than the second operating parameter.

[0074] In an embodiment of the present application, after the oral cleaning device adjusts the operating parameters from the first operating parameters to the second operating parameters, the operating cost of the first oral area to be strengthened will be further increased in a targeted manner, so that the operating parameters corresponding to the first oral area (the fourth operating parameters) are greater than the operating parameters corresponding to other oral areas (the second operating parameters), so that the operating parameters adjusted during each parameter adjustment are more accurate, and the first oral area is strengthened in a targeted manner to ensure the cleaning effect.

[0075] As an optional implementation, the method further includes:

[0076] Output a first prompt message; the first prompt message is used to remind the user to strengthen cleaning of the first oral area.

[0077] In an embodiment of the present application, the first prompt information is used to remind the user that the oral cleaning device will perform additional cleaning on the first oral area, so that the user knows that the operating parameters corresponding to the first oral area will increase, thereby improving the interactivity between the oral cleaning device and the user.

[0078] As an optional implementation, the method further includes:

[0079] Obtain the user's corresponding oral health information;

[0080] determining a second oral region where cleaning is to be reduced based on the oral health information;

[0081] The operating parameters corresponding to the second oral area are reduced; the operating parameters corresponding to the second oral area are used to control the oral cleaning device to perform an oral cleaning operation on the second oral area.

[0082] In an embodiment of the present application, by analyzing the oral health information corresponding to the user, the second oral area where cleaning needs to be reduced is identified, and the operating parameters corresponding to the second oral area are reduced in a targeted manner to avoid excessive cleaning of the second oral area and damage to the second oral area, thereby reducing the stimulation to the second oral area in the user's mouth where cleaning needs to be reduced.

[0083] The present application discloses a control device for an oral cleaning device, comprising:

[0084] a parameter acquisition module, configured to acquire a target operating parameter corresponding to the oral cleaning device and a current first operating parameter of the oral cleaning device;

[0085] a parameter adjustment module, configured to adjust the operating parameter of the oral cleaning device from the first operating parameter to a second operating parameter if the first operating parameter is different from the target operating parameter and the current moment is in a parameter adjustment period; the parameter distance between the second operating parameter and the target operating parameter is smaller than the parameter distance between the first operating parameter and the target operating parameter; and the time difference between two adjacent parameter adjustment periods is greater than or equal to a preset number of days;

[0086] The oral cleaning module is used to control the oral cleaning device to perform an oral cleaning operation according to the second operating parameter.

[0087] In an embodiment of the present application, the oral cleaning device uses a gradual adjustment method to adjust the operating parameters of the oral cleaning device, so that the operating parameters of the oral cleaning device gradually approach the target operating parameters, and the time difference between two adjacent parameter adjustment periods is greater than or equal to the preset number of days, or the number of uses of the oral cleaning device between two adjacent parameter adjustment periods is greater than or equal to the preset number of times, which can provide a longer transition time for the user to adapt to the target operating parameters of the oral cleaning device, avoiding oral discomfort caused by not adapting to the target operating parameters, and the operating parameters of the oral cleaning device will gradually approach the target operating parameters during the transition time, thereby ensuring the oral cleaning effect of the oral cleaning device, avoiding damage to the oral cavity due to long-term use of too high operating parameters or insufficient cleaning due to long-term use of too low operating parameters, thereby improving the user's usage experience.

[0088] An embodiment of the present application discloses an oral cleaning device, including a memory and a processor. The memory stores a computer program. When the computer program is executed by the processor, the processor implements the method described in any of the above embodiments.

[0089] An embodiment of the present application discloses a computer-readable storage medium, wherein the computer-readable storage medium stores a computer program. When the computer program is executed by a processor, the method described in any of the above embodiments is implemented.

[0090] An embodiment of the present application discloses a computer program product, including a computer program, and when the computer program is executed by a processor, the method described in any of the above embodiments is implemented. BRIEF DESCRIPTION OF THE DRAWINGS

[0091] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0092] Figure 1 This is a diagram of an application scenario of an oral cleaning device in one embodiment;

[0093] Figure 2 is a flow chart of a method for controlling an oral cleaning device in one embodiment;

[0094] Figure 3 A flowchart of adjusting operating parameters of an oral cleaning device in one embodiment;

[0095] Figure 4 is a flow chart of a method for controlling an oral cleaning device in another embodiment;

[0096] Figure 5A A schematic diagram of adjusting operating parameters of an oral cleaning device in one embodiment;

[0097] Figure 5B A schematic diagram of adjusting operating parameters of an oral cleaning device in one embodiment;

[0098] Figure 5C A schematic diagram of adjusting operating parameters of an oral cleaning device in one embodiment;

[0099] Figure 5D A schematic diagram of adjusting operating parameters of an oral cleaning device in one embodiment;

[0100] Figure 5E A schematic diagram of adjusting operating parameters of an oral cleaning device in one embodiment;

[0101] Figure 5F A schematic diagram of adjusting operating parameters of an oral cleaning device in one embodiment;

[0102] Figure 5G A schematic diagram of adjusting operating parameters of an oral cleaning device in one embodiment;

[0103] Figure 5H A schematic diagram of adjusting operating parameters of an oral cleaning device in one embodiment;

[0104] Figure 5I A schematic diagram of adjusting operating parameters of an oral cleaning device in one embodiment;

[0105] Figure 6 is a flow chart of a method for controlling an oral cleaning device in another embodiment;

[0106] Figure 7 A schematic diagram of a display interface of a liquid crystal display screen in one embodiment;

[0107] Figure 8 is a flow chart of a method for controlling an oral cleaning device in another embodiment;

[0108] Figure 9 is a block diagram of a control device of an oral cleaning device in one embodiment;

[0109] Figure 10 1 is a structural block diagram of an oral cleaning device in one embodiment. DETAILED DESCRIPTION

[0110] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0111] It should be noted that the terms "including," "having," and any variations thereof in the embodiments and drawings of this application are intended to cover non-exclusive inclusions. For example, a process, method, system, product, or apparatus comprising a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to the process, method, product, or apparatus.

[0112] It will be understood that the terms "first", "second", etc. used in this application may be used herein to describe various elements, but these elements are not limited by these terms. These terms are only used to distinguish a first element from another element. For example, without departing from the scope of this application, a first operating parameter may be referred to as a second operating parameter, and similarly, a second operating parameter may be referred to as a first operating parameter. Both the first operating parameter and the second operating parameter are operating parameters of the oral cleaning device, but they are not the same operating parameters. The term "plurality" used in this application refers to two or more. The term "and / or" used in this application refers to one of the options, or any combination of multiple options.

[0113] The embodiments of the present application disclose a control method and device for an oral cleaning device, and an oral cleaning device, which can reduce the discomfort felt by the user during use and ensure the oral cleaning effect of the oral cleaning device.

[0114] Figure 1 FIG. 1 is an application scenario diagram of a control method for an oral cleaning device in one embodiment. Figure 1 As shown, the control method of the oral cleaning device can be applied to an oral cleaning device 110, which may include but is not limited to an electric toothbrush, an irrigator, a dental scaler, etc. A user can use the oral cleaning device 110 to clean the oral cavity 120, for example, using an electric toothbrush to brush the teeth.

[0115] Oral cleaning device 110 may include a handle 112 and a cleaning assembly 114. The handle 112 and cleaning assembly 114 are detachably connected. The handle 112 can be held by a user, and the cleaning assembly 114 can be used to perform cleaning operations. For example, if oral cleaning device 110 is an electric toothbrush, cleaning assembly 114 can be a brush head, which is composed of a brush rod and bristles.

[0116] Before the oral cleaning device 110 performs an oral cleaning operation on the user's oral cavity 120, the oral cleaning device 110 obtains a target operating parameter corresponding to the oral cleaning device 110 and a current first operating parameter of the oral cleaning device 110. If the first operating parameter differs from the target operating parameter and the device is currently in a parameter adjustment period, the operating parameter of the oral cleaning device 110 is adjusted from the first operating parameter to a second operating parameter; the parameter distance between the second operating parameter and the target operating parameter is less than the parameter distance between the first operating parameter and the target operating parameter; wherein the time difference between two adjacent parameter adjustment periods is greater than or equal to a preset number of days, or the number of times the oral cleaning device 110 is used between two adjacent parameter adjustment periods is greater than or equal to a preset number of times. The oral cleaning device 110 controls the oral cleaning device 110 to perform the oral cleaning operation on the user's oral cavity 120 according to the second operating parameter.

[0117] like Figure 2 As shown, in one embodiment, a control method for an oral cleaning device is provided, which can be applied to the above-mentioned oral cleaning device. The method may include the following steps 210 to 230.

[0118] Step 210 : Acquire the target operating parameters corresponding to the oral cleaning device and the current first operating parameters of the oral cleaning device.

[0119] The oral cleaning device may have one or more operating parameters, which may refer to operations for controlling the oral cleaning device to perform an oral cleaning operation.

[0120] Optionally, the operating parameters of the oral cleaning device may include, but are not limited to, one or more of cleaning force, cleaning amplitude, and cleaning duration. Cleaning force refers to the pressure or force applied by the oral cleaning device to the user's oral cavity; cleaning amplitude refers to the range of movement or coverage of the oral cleaning device in the user's oral cavity; and cleaning duration refers to the duration of each oral cleaning operation of the oral cleaning device.

[0121] For example, taking cleaning strength as an example, multiple strength levels corresponding to the cleaning strength can be pre-set, such as level 1 cleaning strength, level 2 cleaning strength, level 3 cleaning strength, etc. At different levels of cleaning strength, the oral cleaning device applies different pressure or force to the user's mouth to meet the cleaning needs and oral health conditions of different users.

[0122] Optionally, the operating parameters of the oral cleaning device may also include, but are not limited to, one or more of vibration frequency, vibration amplitude, telescopic frequency, telescopic amplitude, sweeping frequency, and sweeping amplitude. Vibration frequency refers to the number of times the motor of the oral cleaning device vibrates per unit time; vibration amplitude refers to the amplitude of the oral cleaning device during a single motor vibration; telescopic frequency refers to the frequency of the oral cleaning device moving back and forth along the straight line direction of the handle per unit time; telescopic amplitude refers to the distance the oral cleaning device moves back and forth along the straight line direction of the handle; sweeping frequency refers to the frequency of the oral cleaning device swinging back and forth per unit time; sweeping amplitude refers to the swinging angle of the oral cleaning device. Exemplarily, the motor of the oral cleaning device can perform a composite motion combining at least two of vibration, telescopic movement, and sweeping. During a single sweep, the motor can perform multiple motor vibrations, wherein the vibration, telescopic movement, and sweeping can be performed by the same motor, or by different motors.

[0123] Taking an electric toothbrush as an example of an oral cleaning device, the operating parameters of the oral cleaning device may be determined by parameters such as the duty cycle, vibration frequency, and vibration amplitude of the motor. The duty cycle may refer to the proportion of the motor's work per unit time, and the vibration amplitude may be the displacement of the brush head of the electric toothbrush driven by the motor; the cleaning amplitude of the oral cleaning device may be determined by parameters such as the sweeping frequency and sweeping amplitude of the motor. The sweeping frequency of the motor may be the number of times the brush head of the electric toothbrush driven by the motor swings horizontally or vertically in the oral cavity, and the sweeping amplitude may be the maximum angle and covered area of the brush head of the electric toothbrush driven by the motor swings in the oral cavity.

[0124] It should be noted that when the oral cleaning device simultaneously has multiple types of operating parameters as described above and requires adjustment, the oral cleaning device can increase some types of operating parameters while decreasing others. That is, when adjusting multiple operating parameters of the oral cleaning device, the adjustment trends of different types of operating parameters may be the same or different, and the adjustments of different types of operating parameters do not interfere with each other. For example, when adjusting the vibration amplitude and sweeping amplitude of the oral cleaning device, the sweeping amplitude of the oral cleaning device can be decreased while increasing the vibration amplitude.

[0125] In some embodiments, multiple cleaning modes may be pre-set, and different cleaning modes correspond to different oral cleaning effects. For example, there are a soft care mode, a morning and evening dual-effect mode, and an intensive teeth cleaning mode, among which the morning and evening dual-effect mode can be divided into a morning mode and a night mode according to the time when the oral cleaning device is used. Each cleaning mode may have corresponding operating parameters, and the parameter values of the operating parameters corresponding to different cleaning modes are different. For example, the operating parameters corresponding to the soft care mode are different from the operating parameters corresponding to the morning mode in the morning and evening dual-effect mode, the operating parameters corresponding to the morning mode are different from the operating parameters corresponding to the night mode, and the operating parameters corresponding to the night mode in the morning and evening dual-effect mode are different from the operating parameters corresponding to the intensive teeth cleaning mode.

[0126] Target operating parameters refer to the desired operating parameters set for the oral cleaning device, including target cleaning force and / or target cleaning amplitude.

[0127] Optionally, the target operating parameters include one or more of a target vibration frequency, a target vibration amplitude, a target telescopic frequency, a target telescopic amplitude, a target sweeping frequency, and a target sweeping amplitude.

[0128] In some embodiments, the target operating parameters corresponding to the oral cleaning device can be considered as default operating parameters. These target operating parameters can be understood as recommended operating parameters for the oral cleaning device, which can help the user's oral cavity achieve a relatively ideal cleaning effect. The oral cleaning device can achieve a relatively ideal cleaning effect by performing cleaning operations on the user's oral cavity according to the target operating parameters over a long period of time.

[0129] It should be noted that the target operating parameters corresponding to the oral cleaning device in different cleaning modes may be the same or different. For example, the target operating parameter corresponding to the cleaning mode with a stronger oral cleaning effect may be larger.

[0130] In some embodiments, the oral cleaning device may determine a target cleaning mode in response to a mode setting operation and determine target operating parameters corresponding to the target cleaning mode, so that the oral cleaning device can adjust operating parameters according to the accurate target operating parameters.

[0131] Optionally, the oral cleaning device can determine the current time period and, based on the correspondence between the time period and the target operating parameters, determine the target operating parameters corresponding to the current time period. The current time period refers to the time period of the day when the oral cleaning device is used; for example, the time period can be divided into morning (06:00-12:00), noon (12:00-14:00), afternoon (14:00-18:00) and evening (18:00-06:00 the next day). The specific number of divisions and division intervals are not limited here.

[0132] In an embodiment of the present application, in order to allow the user to adapt to the target operating parameters of the oral cleaning device, a transition period may be pre-set, during which the oral cleaning device may gradually adjust the operating parameters from the initial operating parameters to the target operating parameters. The initial operating parameters may be user-set operating parameters or preset operating parameters of the oral cleaning device that are less than the target operating parameters.

[0133] It should be noted that the gradually adjusted operating parameters may be part of the operating parameters of the oral cleaning device, and not necessarily all operating parameters. For example, parameters such as cleaning force and cleaning range may be gradually adjusted to the target operating parameters using a gradual adjustment method.

[0134] In some embodiments, the oral cleaning device may pre-store multiple preset operating parameters. The parameter distance between two adjacent preset operating parameters can be the same or different. The parameter distance refers to the absolute difference between the two preset parameter values. This allows for more flexible parameter adjustment of the oral cleaning device to meet the user's diverse parameter adjustment needs.

[0135] Optionally, the current first operating parameter and target operating parameter of the oral cleaning device are two different preset operating parameters among a plurality of preset operating parameters.

[0136] For example, taking the preset operating parameter as cleaning intensity, the oral cleaning device has five levels of cleaning intensity, then the target operating parameter may be the third level of cleaning intensity, and the first operating parameter may be any level of cleaning intensity except the third level of cleaning intensity.

[0137] It should be noted that the number of preset operating parameters must include at least three to ensure that the oral cleaning device has sufficient operating parameters to achieve progressive adjustment.

[0138] Step 220 : When the first operating parameter is different from the target operating parameter and the current moment is in the parameter adjustment period, the operating parameter of the oral cleaning device is adjusted from the first operating parameter to the second operating parameter.

[0139] The parameter adjustment period refers to the time period during which the oral cleaning device adjusts its operating parameters. The time between two consecutive parameter adjustment periods provides the user with time to adapt to the operating parameters adjusted during the previous parameter adjustment period. For example, the operating parameters of the oral cleaning device remain unchanged between two consecutive parameter adjustment periods.

[0140] In some embodiments, the specific time during the parameter adjustment period can be set based on the setting time of the initial operating parameter, and the initial operating parameter is the first operating parameter when the oral cleaning device performs gradual parameter adjustment.

[0141] For example, if the initial operating parameters are set on the first day, the first parameter adjustment period may be the third day, the second parameter adjustment period may be the seventh day, the third parameter adjustment period may be the fifteenth day, and so on. Alternatively, if the initial operating parameters are set on the first use of the oral cleaning device, the first parameter adjustment period may be the sixth use of the oral cleaning device, the second parameter adjustment period may be the tenth use of the oral cleaning device, the third parameter adjustment period may be the fourteenth use of the oral cleaning device, and so on.

[0142] In other embodiments, the specific time of the parameter adjustment period may also be set based on the time difference from the last parameter adjustment period or the number of times used.

[0143] For example, taking the time difference from the last parameter adjustment period as an example, the first parameter adjustment period of the oral cleaning device may be five days after the time when the initial operating parameters are set, the second parameter adjustment period may be four days after the first parameter adjustment period, the third parameter adjustment period may be five days after the second parameter adjustment period, and so on. Alternatively, taking the number of uses from the last parameter adjustment period as an example, the first parameter adjustment period of the oral cleaning device may be the sixth use after the time when the initial operating parameters are set, the second parameter adjustment period may be the seventh use after the first parameter adjustment period, the third parameter adjustment period may be the fifth use after the second parameter adjustment period, and so on.

[0144] It should be noted that, regardless of the specific time of the parameter adjustment period set in any of the above methods, the time difference between two adjacent parameter adjustment periods must be greater than or equal to a preset number of days, or the number of times the oral cleaning device is used between two adjacent parameter adjustment periods must be greater than or equal to a preset number of times. This provides the user with sufficient time to adapt to the operating parameters determined by the previous parameter adjustment period through the preset number of days and the preset number of times.

[0145] In some embodiments, the preset number of days may be a fixed number of days, and the preset number of times may be a fixed number of times, so that the user can anticipate the time nodes during the parameter adjustment period and be prepared when adjusting the parameters of the oral cleaning device.

[0146] Optionally, the preset number of days may be at least 1 day. When the time difference between two adjacent parameter adjustment periods is the same and is both 1 day, it means that the oral cleaning device can adjust the operating parameters every day; or, the preset number of times may be at least 1 time. When the number of uses of the oral cleaning device between two adjacent parameter adjustment periods is the same and is both 1 time, it means that the oral cleaning device will adjust the operating parameters each time it is used.

[0147] In some embodiments, the preset number of days or the preset number of times can be determined based on the parameter distance between the first operating parameter and the target operating parameter. A larger parameter distance between the first operating parameter and the target operating parameter means that the parameter adjustment of the oral cleaning device will cause greater stimulation to the user's oral cavity. Consequently, a larger number of days or a larger number of times can be set to provide the user with more time to adapt to the adjusted operating parameters during the parameter adjustment process.

[0148] Specifically, when the first operating parameter is greater than the target operating parameter, the preset number of days is the first preset number of days; when the first operating parameter is less than the target operating parameter, the preset number of days is the second preset number of days, and the first preset number of days is less than or equal to the second preset number of days. When the first operating parameter is greater than the target operating parameter, using the shorter first preset number of days to adapt to the reduced operating parameter can allow the user to feel the reduction in the operating parameter more quickly, reducing the discomfort that may be caused by excessively high operating parameters; conversely, when the first operating parameter is less than the target operating parameter, using the longer second preset number of days to adapt to the increased operating parameter can give the user more time to adapt to the increase in the operating parameter, avoiding discomfort caused by sudden parameter changes to the user.

[0149] Specifically, when the first operating parameter is greater than the target operating parameter, the preset number is the first preset number; when the first operating parameter is less than the target operating parameter, the preset number is the second preset number, and the first preset number is less than or equal to the second preset number. When the first operating parameter is greater than the target operating parameter, using a smaller number of the first preset number to adapt to the reduced operating parameter can allow the user to feel the reduction in the operating parameter more quickly, reducing the discomfort that may be caused by excessively high operating parameters; conversely, when the first operating parameter is less than the target operating parameter, using a larger number of the second preset number to adapt to the increased operating parameter can give the user more time to adapt to the increase in the operating parameter, avoiding discomfort caused by sudden parameter changes.

[0150] Optionally, the time difference between two adjacent parameter adjustment periods may be different if it is greater than or equal to a preset number of days. Taking the preset number of days as an example, the time difference between the first parameter adjustment period and the second parameter adjustment period of the oral cleaning device may be 3 days, and the time difference between the second parameter adjustment period and the third parameter adjustment period may be 5 days.

[0151] Optionally, the number of times the oral cleaning device is used between two adjacent parameter adjustment periods may be different if the number of times is greater than or equal to a preset number of days. Taking the preset number of times as an example, the number of times the oral cleaning device is used between the first parameter adjustment period and the second parameter adjustment period may be 6 times, and the number of times the oral cleaning device is used between the second parameter adjustment period and the third parameter adjustment period may be 10 times.

[0152] In some embodiments, the oral cleaning device compares the current first operating parameter with the target operating parameter to determine whether the oral cleaning device has reached the target operating parameter, thereby determining whether the current cleaning effect is ideal. The oral cleaning device also determines whether the parameter adjustment period is currently in progress. Through this comparison and determination, the oral cleaning device can determine whether the operating parameter needs to be adjusted during the current oral cleaning process.

[0153] Optionally, when the first operating parameter is the same as the target operating parameter, it means that the current operating parameter of the oral cleaning device reaches the target operating parameter and can achieve an ideal cleaning effect. The oral cleaning device does not need to adjust the operating parameter and can maintain the current operating parameter for oral cleaning operations to provide a stable oral cleaning effect.

[0154] Optionally, when the first operating parameter is different from the target operating parameter but the current moment is not in the parameter adjustment period, it means that the oral cleaning device is between two adjacent parameter adjustment periods. Although the oral cleaning device has not yet achieved the ideal cleaning effect, in order to avoid frequent adjustment of the operating parameters that may cause discomfort or confusion to the user, the oral cleaning device does not adjust the operating parameters between two adjacent parameter adjustment periods, providing the user with sufficient adaptation time to adapt to the operating parameters after the last parameter adjustment until the next parameter adjustment period.

[0155] In some embodiments, when the first operating parameter is different from the target operating parameter and the oral cleaning device is currently in the parameter adjustment period, it means that the current cleaning effect of the oral cleaning device has not yet reached the ideal cleaning state and is currently in a transition period where the operating parameter needs to be adjusted. In this case, the oral cleaning device will adjust the operating parameter from the first operating parameter to the second operating parameter, and make the parameter distance between the second operating parameter and the target operating parameter smaller than the parameter distance between the first operating parameter and the target operating parameter. After the parameter adjustment, the operating parameter (the second operating parameter) of the oral cleaning device is closer to the target operating parameter, thereby ensuring that the operating parameter of the oral cleaning device can be gradually adjusted to the target operating parameter.

[0156] In some embodiments, the second operating parameter may be a preset operating parameter among a plurality of preset operating parameters of the oral cleaning device, which is different from the first operating parameter.

[0157] Optionally, when the first operating parameter is different from the target operating parameter and the oral cleaning device is currently in the parameter adjustment period, the oral cleaning device may, in descending order or ascending order, use the next preset operating parameter of the first operating parameter as the second operating parameter; the parameter distance between the next preset operating parameter and the target operating parameter is smaller than the parameter distance between the first operating parameter and the target operating parameter; and adjust the operating parameter of the oral cleaning device from the first operating parameter to the second operating parameter. This ensures the continuity and stability of the operating parameter adjustment, avoids the user's discomfort with the adjusted operating parameter due to excessive operating parameter changes, increases the user's comfort in using the oral cleaning device for oral cleaning, and is simpler to adjust, reducing the resources required for operating parameter adjustment.

[0158] It should be noted that in order to reduce the stimulation caused by sudden parameter changes that may cause discomfort to the user, the parameter distance between two adjacent preset operating parameters should not be too large, so that when the operating parameters of the oral cleaning device are adjusted from the first operating parameters to the second operating parameters, the stimulation to the user is smaller, thereby ensuring the user's comfort when cleaning the mouth.

[0159] Step 230: Control the oral cleaning device to perform an oral cleaning operation according to the second operating parameter.

[0160] When the operating parameter of the oral cleaning device is adjusted from the first operating parameter to the second operating parameter, the oral cleaning device can control the motor to control the cleaning component to perform a cleaning operation on the user's oral cavity with the second operating parameter.

[0161] For example, if the operating parameter is cleaning intensity, and the target operating parameter is level 4 cleaning intensity, the parameter adjustment periods can be the 7th day, the 14th day, and the 21st day, respectively. If the first operating parameter is level 1 cleaning intensity, and the current time is the 7th day, the operating parameter of the oral cleaning device is adjusted from level 1 cleaning intensity to level 2 cleaning intensity, and the oral cleaning device is controlled to clean the user's mouth at level 2 cleaning intensity. If the first operating parameter is level 3 cleaning intensity, and the current time is the 10th day, the oral cleaning device can be directly controlled to clean the user's mouth at level 3 cleaning intensity.

[0162] In an embodiment of the present application, the oral cleaning device uses a gradual adjustment method to adjust the operating parameters of the oral cleaning device, so that the operating parameters of the oral cleaning device gradually approach the target operating parameters, and the time difference between two adjacent parameter adjustment periods is greater than or equal to the preset number of days, or the number of uses of the oral cleaning device between two adjacent parameter adjustment periods is greater than or equal to the preset number of times, which can provide a longer transition time for the user to adapt to the target operating parameters of the oral cleaning device, avoiding oral discomfort caused by not adapting to the target operating parameters, and the operating parameters of the oral cleaning device will gradually approach the target operating parameters during the transition time, thereby ensuring the oral cleaning effect of the oral cleaning device, avoiding damage to the oral cavity due to long-term use of too high operating parameters or insufficient oral cleaning due to long-term use of too low operating parameters, thereby improving the user's usage experience.

[0163] In some embodiments, as Figure 3 As shown, the step of adjusting the operating parameter of the oral cleaning device from the first operating parameter to the second operating parameter may include the following steps 302 to 306.

[0164] Step 302: Based on the correspondence between the accumulated usage information and the operating parameters, determine the operating parameter corresponding to the current accumulated usage information to obtain a second operating parameter.

[0165] The current cumulative usage information includes the current cumulative usage time and / or the current cumulative usage times; the current cumulative usage time is the time between the current moment and the setting time of setting the initial operating parameters; the current cumulative usage times is the number of times the oral cleaning device is used between the current moment and the setting time of setting the initial operating parameters.

[0166] Optionally, the setting time of the initial operating parameters may be the time when the user first uses the oral cleaning device, the time when the oral cleaning device is first used after being reset, or the time when the user first uses the oral cleaning device after adjusting the operating parameters of the oral cleaning device.

[0167] For example, taking the setting time of the initial operating parameters as the first day, and the operating parameters as cleaning intensity, the initial operating parameters as level 1 cleaning intensity, and the target operating parameters as level 3 cleaning intensity as an example, the cumulative usage time is between 1 day and 7 days, and the corresponding operating parameters can be level 1 cleaning intensity (initial operating parameters); the cumulative usage time is between 8 days and 14 days, and the corresponding operating parameters can be level 2 cleaning intensity; the cumulative usage time is between 15 days and 21 days, and the corresponding operating parameters can be level 3 cleaning intensity (target operating parameters).

[0168] For example, the setting time of the initial operating parameters is the first day, and the operating parameter is the cleaning intensity, the initial operating parameter is the first level of cleaning intensity, the target operating parameter is the third level of cleaning intensity, and the current cumulative usage information is the current cumulative number of uses. For example, if the cumulative number of uses is less than 10 times, the corresponding operating parameter can be the first level of cleaning intensity (initial operating parameter); if the cumulative number of uses is between 11 and 20 times, the corresponding operating parameter can be the second level of cleaning intensity; if the cumulative number of uses is greater than or equal to 21 times, the corresponding operating parameter can be the third level of cleaning intensity (target operating parameter).

[0169] In some embodiments, the oral cleaning device can determine the current cumulative usage time or the current cumulative number of uses; use the operating parameter corresponding to the current cumulative usage time in the correspondence between the cumulative usage time and the operating parameter as the second operating parameter; or use the operating parameter corresponding to the current cumulative number of uses in the correspondence between the cumulative number of uses and the operating parameter as the second operating parameter.

[0170] Step 304: Based on the correspondence between the remaining usage information and the operating parameters, determine the operating parameters corresponding to the current remaining usage information to obtain the second operating parameters.

[0171] The current remaining usage information includes the current remaining usage time and / or the current remaining usage count. The current remaining usage time is the difference between the target transition period and the current cumulative usage time, and the current remaining usage count is the difference between the target transition period count and the current cumulative usage count. The target transition period refers to the time it takes for the operating parameters of the oral cleaning device to gradually adjust from the initial operating parameters to the target operating parameters; the target transition period count refers to the total number of times the operating parameters of the oral cleaning device are adjusted from the initial operating parameters to the target operating parameters.

[0172] For example, the target transition period of the oral cleaning device may be 21 days, and the current cumulative usage time is 7 days, then the current remaining usage time is (21-7=14) days; or, the target transition period times of the oral cleaning device is 48 times, and the current cumulative usage times is 14 times, then the current remaining usage times is 34 times.

[0173] In some embodiments, the oral cleaning device can determine the current remaining usage time or the current remaining number of uses; use the operating parameter corresponding to the current remaining usage time in the correspondence between the remaining usage time and the operating parameter as the second operating parameter; or use the operating parameter corresponding to the current remaining number of uses in the correspondence between the remaining number of uses and the operating parameter as the second operating parameter. This allows the operating parameter of the oral cleaning device to dynamically change with the current remaining usage time and / or the current remaining number of uses, enabling gradual adjustment of the operating parameter, making the adjusted second operating parameter more accurate and easier for the user to adapt to.

[0174] It should be noted that both step 302 and step 304 are steps for the oral cleaning device to determine the second operating parameter. When actually determining the second operating parameter, the oral cleaning device may select either one to perform.

[0175] Step 306: Adjust the operating parameters of the oral cleaning device from the first operating parameters to the second operating parameters.

[0176] In an embodiment of the present application, when the operating parameters of the oral cleaning device are adjusted from a first operating parameter to a second operating parameter, the adjusted operating parameter can dynamically change with the current cumulative usage time or the current cumulative number of uses, and a gradual adjustment of the operating parameter can be achieved, so that the adjusted second operating parameter is more accurate.

[0177] like Figure 4 As shown, in some embodiments, a control method for an oral cleaning device is provided, which can be applied to the above-mentioned oral cleaning device. The method may include the following steps 402 to 408.

[0178] Step 402: In response to the parameter setting operation, determine the set initial operating parameters.

[0179] Parameter setting refers to the process of setting or adjusting specific parameter values required for the operation of the oral cleaning device, so that the oral cleaning device operates according to the set or input parameter values. Parameter setting may include, but is not limited to, operating parameters input / selected by the user.

[0180] Optionally, the oral cleaning device may include a display device and / or a touch device for detecting a user's parameter setting operation. For example, a user may input or select an operating parameter via the display device and / or the touch device, so that the display device and / or the touch device receives the parameter setting operation; the oral cleaning device responds to the parameter setting operation and uses the operating parameter input or selected by the user as the initial operating parameter.

[0181] In some embodiments, the initial operating parameters are different from the target operating parameters, and the first operating parameters and the second operating parameters are operating parameters between the initial operating parameters and the target operating parameters. The operating parameters of the oral cleaning device are gradually adjusted from the initial operating parameters to the first operating parameters, then to the second operating parameters, and finally to the target operating parameters. Through the transition of the intermediate parameters (the first operating parameters and the second operating parameters), the operating parameters of the oral cleaning device are gradually transitioned to the target operating parameters, providing a longer transition period for the user to adapt to the target operating parameters of the oral cleaning device, while taking into account the user's comfort and oral cleaning effect.

[0182] Optionally, to ensure that the number of operating parameters includes at least three, the first operating parameter is greater than or equal to the initial operating parameter and less than the second operating parameter, and the second operating parameter is less than or equal to the target operating parameter; or the first operating parameter is less than or equal to the initial operating parameter and greater than the second operating parameter, and the second operating parameter is greater than or equal to the target operating parameter. This ensures that the oral cleaning device has sufficient operating parameters to achieve progressive adjustment.

[0183] For example, when the initial operating parameter of the oral cleaning device is operating parameter A, the target operating parameter is operating parameter C, and the oral cleaning device only includes three operating parameters (from small to large: operating parameter A, operating parameter B and operating parameter C); then during the first parameter adjustment, the operating parameter A of the oral cleaning device is adjusted to operating parameter B, at which time the operating parameter A (initial operating parameter) is equivalent to the first operating parameter, and the operating parameter B is equivalent to the second operating parameter; during the second parameter adjustment, the operating parameter B of the oral cleaning device is adjusted to operating parameter C, at which time the operating parameter B is equivalent to the first operating parameter, and the operating parameter C (target operating parameter) is equivalent to the second operating parameter.

[0184] In some embodiments, after the oral cleaning device determines the set initial operating parameters in response to the parameter setting operation, it can obtain oral health information; adjust the initial operating parameters according to the oral health information, and use the adjusted initial operating parameters as the current operating parameters of the oral cleaning device, and the time difference between the next parameter adjustment period and the current moment is greater than or equal to the preset number of days, or the number of times the oral cleaning device is used between the next parameter adjustment period and the current moment is greater than or equal to the preset number of times.

[0185] The oral health information corresponding to the user refers to data that can reflect the user's oral health status; oral health information may include but is not limited to dental health status (such as whether there is caries, periodontal disease, tartar, etc.), gum condition (such as whether the gums are red, swollen, bleeding, atrophied, etc.), oral sensitivity (the user's tolerance to oral cleaning stimulation), and other oral diseases (such as oral ulcers, oral inflammation, etc.).

[0186] In some embodiments, the oral cleaning device can obtain the user's corresponding oral health information through user input; it can also obtain the user's corresponding oral health information by detecting the user's corresponding historical oral cleaning data and / or from a cloud database.

[0187] Specifically, the oral cleaning device can adjust initial operating parameters based on the user's corresponding oral health information. This can avoid situations where the user sets unreasonable initial operating parameters that affect oral health, so that the adjusted initial operating parameters not only meet the subjective needs set by the user but also ensure the user's oral health.

[0188] For example, the oral cleaning device may, based on the user's corresponding oral health information, not need to adjust the initial operating parameters set by the user if the user's oral health is good; if the user's oral health is poor (for example, oral sensitivity, gums that bleed easily, etc.), the initial operating parameters may be reduced to reduce irritation to the user's mouth; if there is a lot of plaque and tartar in the user's mouth, the initial operating parameters may be increased to achieve the effect of removing plaque and tartar.

[0189] Specifically, the oral cleaning device can also adjust the initial operating parameters according to the user's corresponding oral health information and target operating parameters.

[0190] For example, if the initial operating parameter set by the user is less than the target operating parameter and the user's oral health is poor, the oral cleaning device may not adjust the initial operating parameter in order to avoid the initial operating parameter being too small and resulting in an ineffective oral cleaning effect. If the initial operating parameter is greater than the target operating parameter and the user has a lot of plaque or calculus in their mouth, the oral cleaning device may not increase the initial operating parameter in order to avoid discomfort to the user caused by an initial operating parameter being too large.

[0191] It should be noted that, in order to ensure gradual adjustment of the operating parameters of the oral cleaning device, the distance of increasing the initial operating parameters or reducing the initial operating parameters should not be too large.

[0192] Step 404 : Acquire the target operating parameters corresponding to the oral cleaning device and the current first operating parameters of the oral cleaning device.

[0193] For the description of step 404 , reference may be made to the description of step 210 in the above embodiment, which will not be repeated here.

[0194] Step 406 : If the first operating parameter is different from the target operating parameter and the current moment is in the parameter adjustment period, adjust the operating parameter of the oral cleaning device from the first operating parameter to the second operating parameter.

[0195] In some embodiments, when the first operating parameter is different from the target operating parameter, the current moment is in the parameter adjustment period, and the current cumulative usage information is less than the target transition period parameter, the operating parameter of the oral cleaning device is adjusted from the first operating parameter to the second operating parameter; the current cumulative usage information includes the current cumulative usage time, the target transition period parameter includes the target transition period time, and the current cumulative usage time is the time between the current moment and the setting moment of setting the initial operating parameter; and / or, the current cumulative usage information includes the current cumulative number of uses, the target transition period parameter includes the target transition period number, and the current cumulative number of uses is the number of times the oral cleaning device is used between the current moment and the setting moment of setting the initial operating parameter.

[0196] The target transition period parameters are parameters for the oral cleaning device to gradually adjust the operating parameters from the initial operating parameters to the target operating parameters. That is, when the current cumulative usage time is less than the target transition period time or the current cumulative number of uses is less than the target transition period number of times, it means that the oral cleaning device is still in the transition period from the initial operating parameters to the target operating parameters, and it is necessary to continue to adjust the operating parameters of the oral cleaning device to ensure the oral cleaning effect of the oral cleaning device.

[0197] Optionally, the target transition period parameter may be a preset fixed parameter, which can reduce the computational complexity of the oral cleaning device.

[0198] Optionally, the target transition period parameter can also be determined based on the parameter distance between the initial operating parameter and the target operating parameter. This allows the target transition period parameter to be dynamically adjusted based on the actual parameter distance, ensuring that the user has sufficient time to adapt to the adjustment of the operating parameter while also preventing the transition period from being too long, causing the oral cleaning device to be unable to reach the target operating parameter for a long time, thereby affecting the oral cleaning effect of the oral cleaning device. Specifically, the greater the parameter distance between the initial operating parameter and the target operating parameter, the longer the target transition period can be, or the more target transition periods can be repeated.

[0199] In some embodiments, based on the magnitude relationship between the initial operating parameter and the target operating parameter, the oral cleaning device may adjust the operating parameter from the first operating parameter to the second operating parameter in at least one of the following situations:

[0200] (1) When the initial operating parameter is greater than the target operating parameter, the second operating parameter is less than the first operating parameter.

[0201] The initial operating parameter is greater than the target operating parameter, which means that the oral cleaning device needs to reduce the current operating parameter when adjusting the parameter. In order to avoid the operating parameter fluctuating and affecting the user experience, during each parameter adjustment, the second operating parameter after adjustment is less than the first operating parameter before adjustment, so that the operating parameter of the oral cleaning device decreases after each adjustment and gradually approaches the target operating parameter.

[0202] For example, the operating parameter is cleaning intensity, such as Figure 5A As shown, the horizontal axis represents time, and the vertical axis represents the cleaning strength of the oral cleaning device. Assume that the initial operating parameter is the 9th level of cleaning strength and the target operating parameter is the 5th level of cleaning strength. Figure 5A As shown, over time, the operating parameters of the oral cleaning device gradually decrease from level 9 cleaning intensity to level 5 cleaning intensity.

[0203] (2) When the initial operating parameter is smaller than the target operating parameter, the second operating parameter is larger than the first operating parameter.

[0204] If the initial operating parameter is less than the target operating parameter, the oral cleaning device needs to increase the current operating parameter to reach the target operating parameter. Therefore, during each parameter adjustment, the adjusted second operating parameter is greater than the first operating parameter before adjustment, causing the oral cleaning device's operating parameter to increase and gradually approach the target operating parameter after each adjustment. This ensures the continuity and stability of operating parameter adjustment, avoids user discomfort with the adjusted operating parameter due to fluctuating operating parameters, increases user comfort when using the oral cleaning device, and enhances the user experience.

[0205] For example, the operating parameter is cleaning intensity, such as Figure 5B As shown, the horizontal axis represents time, and the vertical axis represents the cleaning strength of the oral cleaning device. Assume that the initial operating parameter is the first level of cleaning strength and the target operating parameter is the fifth level of cleaning strength. Figure 5B As shown, over time, the operating parameters of the oral cleaning device gradually increase from level 1 cleaning intensity to level 5 cleaning intensity.

[0206] (3) When the initial operating parameter is greater than the target operating parameter, the parameter change amplitude corresponding to the current parameter adjustment period is smaller than the parameter change amplitude corresponding to the previous parameter adjustment period.

[0207] The parameter change range corresponding to the current parameter adjustment period is the parameter distance between the second operating parameter and the first operating parameter.

[0208] When the initial operating parameters are greater than the target operating parameters, since the initial operating parameters are larger, in order to reduce the time that the oral cleaning device is at high operating parameters, and adjusting from high operating parameters to lower operating parameters has less stimulation to the user's mouth, therefore, when the oral cleaning device starts to adjust from the initial operating parameters, the parameter distance that is reduced during the parameter adjustment period (the parameter distance between the second operating parameter and the first operating parameter) is larger, and as the operating parameters gradually approach the target operating parameters, the corresponding parameter change amplitude during each parameter adjustment period gradually weakens, that is, the parameter distance that is reduced each time gradually becomes smaller, so that the user can better adapt to the operating parameters that are close to the target operating parameters.

[0209] For example, Figure 5C As shown, the horizontal axis represents time and the vertical axis represents the operating parameters of the oral cleaning device. When the initial operating parameter A is greater than the target operating parameter B, the operating parameters of the oral cleaning device gradually approach the target operating parameter B starting from the initial operating parameter A, and as time goes by, the amplitude of the parameter change gradually decreases.

[0210] For example, the operating parameter is cleaning intensity, such as Figure 5DAs shown, the horizontal axis represents time, and the vertical axis represents the cleaning strength of the oral cleaning device. Assume that the initial operating parameter is the 9th level of cleaning strength and the target operating parameter is the 5th level of cleaning strength. Figure 5D As shown, during the first parameter adjustment, the operating parameters of the oral cleaning device are adjusted from level 9 cleaning intensity to level 7 cleaning intensity; during the second parameter adjustment, the operating parameters of the oral cleaning device are adjusted from level 7 cleaning intensity to level 6 cleaning intensity; therefore, the parameter change amplitude corresponding to the second parameter adjustment period is smaller than the parameter change amplitude corresponding to the first parameter adjustment period.

[0211] (4) When the initial operating parameters are less than the target operating parameters, the parameter change amplitude corresponding to the current parameter adjustment period is greater than the parameter change amplitude corresponding to the previous parameter adjustment period.

[0212] When the initial operating parameter is less than the target operating parameter, the initial operating parameter is small, and the oral cleaning device adjusts from the low operating parameter to the higher operating parameter, which will cause greater stimulation to the user's oral cavity. The user will feel a significant parameter change, which will increase the user's discomfort. Therefore, when the oral cleaning device starts to adjust from the initial operating parameter, the corresponding parameter change amplitude during the parameter adjustment period (the increased parameter distance between the second operating parameter and the first operating parameter) is small, and as the operating parameter gradually approaches the target operating parameter, after the user is more accustomed to the increase in the operating parameter, the corresponding parameter change amplitude during each parameter adjustment period gradually increases, that is, the parameter distance increased each time gradually increases, thereby reducing time waste and improving the cleaning efficiency of the oral cleaning device.

[0213] For example, Figure 5E As shown, the horizontal axis represents time and the vertical axis represents the operating parameters of the oral cleaning device. When the initial operating parameter A is less than the target operating parameter B, the operating parameter of the oral cleaning device starts from the initial operating parameter A and gradually approaches the target operating parameter B. As time goes by, the amplitude of the parameter change gradually increases.

[0214] For example, the operating parameter is cleaning intensity, such as Figure 5F As shown, the horizontal axis represents time, and the vertical axis represents the cleaning strength of the oral cleaning device. Assume that the initial operating parameter is the first level of cleaning strength and the target operating parameter is the fourth level of cleaning strength. Figure 5F As shown, during the first parameter adjustment, the operating parameters of the oral cleaning device are adjusted from level 1 cleaning intensity to level 2 cleaning intensity; during the second parameter adjustment, the operating parameters of the oral cleaning device are adjusted from level 2 cleaning intensity to level 4 cleaning intensity; therefore, the parameter change amplitude corresponding to the second parameter adjustment period is greater than the parameter change amplitude corresponding to the first parameter adjustment period.

[0215] (5) The parameter change amplitude corresponding to each parameter adjustment period is the same; wherein, the parameter change amplitude corresponding to this parameter adjustment period is the parameter distance between the second operating parameter and the first operating parameter.

[0216] In some embodiments, regardless of whether the initial operating parameter is greater than the target operating parameter or the initial operating parameter is less than the target operating parameter, the corresponding parameter change amplitude of the oral cleaning device during each parameter adjustment is the same, indicating that the parameter adjustment of the oral cleaning device is linearly increased or linearly decreased.

[0217] For example, Figure 5G As shown, the horizontal axis represents time and the vertical axis represents the operating parameters of the oral cleaning device. When the initial operating parameter A is greater than the target operating parameter B, the operating parameters of the oral cleaning device start from the initial operating parameter A and decrease linearly with time, with the same parameter change amplitude, and gradually approach the target operating parameter B. When the initial operating parameter C is less than the target operating parameter B, the operating parameters of the oral cleaning device start from the initial operating parameter C and increase linearly with time, with the same parameter change amplitude, and gradually approach the target operating parameter B.

[0218] For example, taking the operating parameter as cleaning intensity, the horizontal axis represents time and the vertical axis represents the cleaning intensity of the oral cleaning device. Figure 5A As shown, when the initial operating parameter is greater than the target operating parameter, during each parameter adjustment period, the operating parameter of the oral cleaning device is reduced by the same parameter change amplitude, which is one intensity level. Figure 5B As shown, when the initial operating parameter is less than the target operating parameter, during each parameter adjustment period, the parameter change amplitude of the operating parameter of the oral cleaning device is the same, which is one intensity level.

[0219] (6) When the initial operating parameter is greater than the target operating parameter, the time difference between two adjacent parameter adjustment periods gradually increases, or the number of times the oral cleaning device is used between two adjacent parameter adjustment periods gradually increases.

[0220] In the time between two adjacent parameter adjustment periods, the operating parameters of the oral cleaning device do not need to be adjusted. When the user uses the oral cleaning device, the oral cleaning device will reduce the oral cleaning operation at the first operating parameter. In other words, the time between two adjacent parameter adjustment periods is to allow the user to adapt to the operating parameters after the last parameter adjustment. The greater the time difference between two adjacent parameter adjustment periods or the more times the oral cleaning device is used between two adjacent parameter adjustment periods, the longer the adaptation time provided to the user.

[0221] When the initial operating parameter is greater than the target operating parameter, in order to reduce the time that the oral cleaning device operates at a high operating parameter and the stimulation to the user's oral cavity when adjusting from a high operating parameter to a lower operating parameter is relatively small. Therefore, when the oral cleaning device starts to adjust from the initial operating parameter, a relatively short adaptation time can be provided for the user, that is, the time difference between adjacent parameter adjustment periods can be relatively small, or the number of uses of the oral cleaning device between adjacent parameter adjustment periods can be relatively small; as the operating parameter gradually approaches the target operating parameter, more adaptation time needs to be provided for the user to adapt to the target operating parameter, then the time difference between adjacent parameter adjustment periods gradually increases, or the number of uses of the oral cleaning device between adjacent parameter adjustment periods gradually increases.

[0222] Exemplarily, as Figure 5H shown, when the initial operating parameter is greater than the target operating parameter, the transition time of the operating parameter of the oral cleaning device is T0; the first parameter adjustment period is T2, the second parameter adjustment period is T4, and the third parameter adjustment period is T6, then the duration of the initial operating parameter is T1, the time difference between the first parameter adjustment period and the second parameter adjustment period is T3, and the time difference between the second parameter adjustment period and the third parameter adjustment period is T5; then T1 < T3 < T5. Or, the number of times the oral cleaning device performs oral cleaning according to the initial operating parameter is D1, the number of uses of the oral cleaning device between the first parameter adjustment period and the second parameter adjustment period is D2, and the number of uses of the oral cleaning device between the second parameter adjustment period and the third parameter adjustment period is D3, then D1 < D2 < D3.

[0223] (7) When the initial operating parameter is less than the target operating parameter, the time difference between adjacent parameter adjustment periods gradually decreases, or the number of uses of the oral cleaning device between adjacent parameter adjustment periods gradually decreases.

[0224] When the initial operating parameter is less than the target operating parameter, since the stimulation to the user's oral cavity when adjusting from a low operating parameter to a high operating parameter is relatively obvious and causes discomfort to the user. Therefore, when the oral cleaning device starts to adjust from the initial operating parameter, a relatively long adaptation time can be provided for the user, that is, the time difference between adjacent parameter adjustment periods can be relatively large, or the number of uses of the oral cleaning device between adjacent parameter adjustment periods can be relatively large; as the operating parameter gradually approaches the target operating parameter and the user has adapted to the parameter change of the oral cleaning device, the adaptation time can be reduced to improve the cleaning efficiency, so that the time difference between adjacent parameter adjustment periods gradually decreases, or the number of uses of the oral cleaning device between adjacent parameter adjustment periods gradually decreases.

[0225] Exemplarily, as Figure 5IAs shown, when the initial operating parameters are less than the target operating parameters, the transition time of the operating parameters of the oral cleaning device is T0; the first parameter adjustment period is T2, the second parameter adjustment period is T4, and the third parameter adjustment period is T6. The duration of the initial operating parameters is T1, the time difference between the first and second parameter adjustment periods is T3, and the time difference between the second and third parameter adjustment periods is T5; then T1>T3>T5. Alternatively, the oral cleaning device performs oral cleaning according to the initial operating parameters a number of times D1, the number of times the oral cleaning device is used between the first and second parameter adjustment periods is D2, and the number of times the oral cleaning device is used between the second and third parameter adjustment periods is D3, then D1>D2>D3.

[0226] (8) When the initial operating parameter is greater than the target operating parameter, the target transition period parameter may be the first target transition period duration or the first target transition period number. When the initial operating parameter is less than the target operating parameter, the target transition period parameter may be the second target transition period duration or the second target transition period number. The first target transition period duration is less than or equal to the second target transition period duration, and the first target transition period number is less than or equal to the second target transition period number.

[0227] The target transition period parameter is the parameter used by the oral cleaning device to gradually adjust the operating parameters from the initial operating parameters to the target operating parameters. Since the reduction of the operating parameters reduces stimulation to the user and is less likely to cause discomfort to the user, when the initial operating parameters are greater than the target operating parameters, a shorter target transition period duration or fewer target transition period times can be used to achieve the cleaning effect corresponding to the target operating parameters more quickly and reduce unnecessary time consumption. Since an increase in the operating parameters can easily cause discomfort to the user, when the initial operating parameters are less than the target operating parameters, a longer target transition period duration or more target transition period times can be used to provide the user with a smoother parameter adjustment process.

[0228] In some embodiments, the oral cleaning device may pre-store multiple preset operating parameters. The multiple preset operating parameters may refer to multiple different preset parameter values of the same operating parameter, such as multiple preset cleaning gears corresponding to the operating parameter, or multiple preset cleaning modes corresponding to the operating parameter.

[0229] For example, multiple preset cleaning gears can be pre-set, such as a first cleaning gear, a second cleaning gear, a third cleaning gear, etc., with different cleaning forces and / or cleaning amplitudes at different cleaning gears to meet the cleaning needs and oral health conditions of different users. For example, the cleaning force at the third cleaning gear is greater than the cleaning force at the second cleaning gear, and the cleaning force at the second cleaning gear is greater than the cleaning force at the first cleaning gear.

[0230] Exemplarily, taking multiple preset cleaning modes as an example, the oral cleaning device may include a soft care mode, a morning and evening dual-effect mode, and a strong teeth cleaning mode, etc. The cleaning strength and / or cleaning amplitude are different in different cleaning modes. For example, the cleaning strength of the strong teeth cleaning mode is greater than the cleaning strength of the morning and evening dual-effect mode, and the cleaning strength of the morning and evening dual-effect mode is greater than the cleaning strength of the soft care mode.

[0231] In other embodiments, the number of operating parameters of the oral cleaning device is not equal to the number of cleaning gears or cleaning modes. For example, the oral cleaning device may include three cleaning gears or three cleaning modes, and the oral cleaning device includes seven operating parameters. Then, between two adjacent cleaning gears and / or two adjacent cleaning modes, there are two operating parameters.

[0232] Optionally, the initial operating parameters set by the user may be operating parameters corresponding to the cleaning gear or cleaning mode; that is, the operating parameters are invisible to the user. For example, if the initial operating parameter set by the user is gear 1, the oral cleaning device starts from the first level of cleaning intensity corresponding to gear 1 and gradually increases and adjusts to the fourth level of cleaning intensity corresponding to gear 2; or, if the initial operating parameter set by the user is gear 3, the oral cleaning device starts from the seventh level of cleaning intensity corresponding to gear 3 and gradually decreases and adjusts to the fourth level of cleaning intensity corresponding to gear 2; or, if the initial operating parameter set by the user is gear 2, the oral cleaning device directly performs oral cleaning at the fourth level of cleaning intensity corresponding to gear 2.

[0233] For example, taking the operating parameter of cleaning intensity as an example, the oral cleaning device may include three cleaning gears and seven levels of cleaning intensity, each cleaning gear corresponds to a level of cleaning intensity, and the cleaning modes of two adjacent cleaning gears include two levels of cleaning intensity respectively. The target operating parameter is the fourth level of cleaning intensity corresponding to the second gear, and the operating parameter is adjusted every week, and the transition period is three weeks.

[0234] As described in Table 1, if the initial operating parameters set by the user are three gears, the oral cleaning device cleans the user's mouth at the 7th level cleaning intensity corresponding to the third gear in the first week; when the first week alternates with the second week (7th to 8th day), the cleaning intensity of the oral cleaning device changes from the 7th level cleaning intensity to the 6th level cleaning intensity, and the user's mouth is cleaned at the 6th level cleaning intensity in the second week; when the second week alternates with the third week (14th to 15th day), the cleaning intensity of the oral cleaning device decreases from the 6th level cleaning intensity to the 5th level cleaning intensity, and the user's mouth is cleaned at the 5th level cleaning intensity in the third week; when the third week alternates with the fourth week (21st to 22nd day), the cleaning intensity of the oral cleaning device decreases from the 5th level cleaning intensity to the 4th level cleaning intensity corresponding to the second gear, and the transition period of parameter adjustment ends, and the user's mouth is continuously cleaned at the 4th level cleaning intensity corresponding to the second gear.

[0235] Table 1 Cleaning intensity adjustment table

[0236]

[0237] As described in Table 2, if the initial operating parameter set by the user is gear one, the oral cleaning device cleans the user's mouth with the first level cleaning intensity corresponding to gear one in the first week; when the first week alternates with the second week (7th to 8th day), the cleaning intensity of the oral cleaning device changes from the first level cleaning intensity to the second level cleaning intensity, and the user's mouth is cleaned with the second level cleaning intensity in the second week; when the second week alternates with the third week (14th to 15th day), the cleaning intensity of the oral cleaning device increases from the second level cleaning intensity to the third level cleaning intensity, and the user's mouth is cleaned with the third level cleaning intensity in the third week; when the third week alternates with the fourth week (21st to 22nd day), the cleaning intensity of the oral cleaning device increases from the third level cleaning intensity to the fourth level cleaning intensity corresponding to gear two, and the transition period of parameter adjustment ends, and the user's mouth is continuously cleaned with the fourth level cleaning intensity corresponding to gear two.

[0238] Table 2 Cleaning intensity adjustment table

[0239]

[0240] Step 408: Control the oral cleaning device to perform an oral cleaning operation according to the second operating parameter.

[0241] In an embodiment of the present application, the user can set the initial operating parameters of the oral cleaning device according to actual needs. During the process of the user using the oral cleaning device, the oral cleaning device can gradually transition and adjust the operating parameters from the initial operating parameters set by the user to the target operating parameters. This can avoid the situation where the oral cleaning device directly performs oral cleaning operations with the target operating parameters, causing discomfort to the user, and can avoid the situation where the oral cleaning effect of the oral cleaning device is poor due to unreasonable operating parameters set by the user. The operating parameters of the oral cleaning device are gradually transitioned and adjusted from the initial operating parameters set by the user to the target operating parameters, providing the user with a longer transition time to adapt to the target operating parameters of the oral cleaning device, while taking into account the user's comfort and oral cleaning effect.

[0242] like Figure 6 As shown, in some embodiments, a control method for an oral cleaning device is provided, which can be applied to the above-mentioned oral cleaning device. The method may include the following steps 602 to 606.

[0243] Step 602: Obtain historical oral cleaning data and the user's corresponding oral health information.

[0244] The historical oral cleaning data includes at least one of the historical cleaning coverage rate, the historical dental plaque residue rate, and the historical cleaning time.

[0245] Historical cleaning coverage refers to the proportion of the oral area where the oral cleaning device completed the cleaning operation to the total oral area of the user during the last oral cleaning or historical time period.

[0246] The historical dental plaque residue rate refers to the ratio of the amount of dental plaque still remaining in the user's mouth after the oral cleaning operation to the amount of dental plaque before cleaning, or the ratio of the oral area where dental plaque still remains in the user's mouth after the oral cleaning operation to the total area of the user's mouth.

[0247] The historical cleaning time refers to the cleaning time or average cleaning time that the oral cleaning device performs oral cleaning operations on the user's mouth during the last oral cleaning or historical time period.

[0248] For the description of oral health information, please refer to the description of obtaining the oral health information corresponding to the user in step 402 of the above embodiment, which will not be repeated here.

[0249] Step 604 : Determine a first oral region to be cleaned more intensively based on historical oral cleaning data and oral health information.

[0250] The first oral region includes at least one of the following:

[0251] (1) Oral areas where the historical cleaning coverage is less than the coverage threshold.

[0252] (2) Oral areas where the historical plaque residual rate is less than the residual rate threshold.

[0253] (3) Oral areas where the historical cleaning time is less than the preset cleaning time.

[0254] When the first oral area is one of the three oral areas mentioned above, it means that in the historical cleaning process, there may be problems such as incomplete cleaning, missed cleaning, or insufficient cleaning (for example, insufficient force, insufficient time, incorrect method, etc.). These problems may cause the user to have oral health problems related to poor oral cleaning, such as plaque accumulation, increased risk of caries, etc. Therefore, when performing oral cleaning operations, the oral cleaning device can increase the operating parameters corresponding to the first oral area to perform a deeper oral cleaning of the first oral area, thereby achieving a better cleaning effect.

[0255] In some embodiments, based on oral health conditions, if the probability of a certain oral region being affected by a disease requiring deep cleaning is detected to be greater than a probability threshold, the oral cleaning device may determine that oral region as a first oral region to be cleaned more intensively, thereby reducing the probability of that region being affected by the oral disease by performing more intensive cleaning on that region.

[0256] For example, the oral cleaning device may determine an oral area detected to have a caries risk and yellow teeth as the first oral area to be cleaned more intensively, and perform deep cleaning on the oral area to reduce the caries risk and improve the brightness of the teeth.

[0257] Step 606 , increasing the operating parameters corresponding to the first oral area; the operating parameters corresponding to the first oral area are used to control the oral cleaning device to perform an oral cleaning operation on the first oral area.

[0258] In some embodiments, after adjusting the operating parameters of the oral cleaning device from the first operating parameter to the second operating parameter, the operating parameter corresponding to the first oral area can be adjusted from the second operating parameter to a fourth operating parameter, where the fourth operating parameter is greater than the second operating parameter.

[0259] Optionally, when the first operating parameter is the same as the target operating parameter, or the current moment is not in the parameter adjustment period, the operating parameter corresponding to the first oral area is adjusted from the first operating parameter to a third operating parameter, and the third operating parameter is greater than the first operating parameter.

[0260] Optionally, when the first operating parameter is different from the target operating parameter and is currently in the parameter adjustment period, that is, after the oral cleaning device needs to adjust the operating parameter from the first operating parameter to the second operating parameter, the oral cleaning device can also determine the fourth operating parameter corresponding to the first oral area based on the size relationship between the first operating parameter and the target operating parameter.

[0261] (1) When the first operating parameter is greater than the target operating parameter, the fourth operating parameter is equal to the first operating parameter.

[0262] Because the first operating parameter is greater than the target operating parameter, the first operating parameter of the oral cleaning device before adjustment is greater than the second operating parameter after adjustment, that is, the operating parameter of the oral cleaning device needs to be reduced, but at the same time, there is a first oral region that needs to be cleaned more intensively, so the operating parameter of the first oral region needs to be additionally increased. When the parameter reduction amplitude of the oral cleaning device (the parameter distance between the first operating parameter and the second operating parameter) is equal to the parameter increase amplitude of the first oral region (the parameter distance between the second operating parameter and the fourth operating parameter), the fourth operating parameter is made equal to the first operating parameter.

[0263] For example, taking the operating parameter as cleaning intensity, assuming the first operating parameter is level 7 cleaning intensity and the target operating parameter is level 5 cleaning intensity, the oral cleaning device needs to adjust the cleaning intensity from level 7 to level 6 during parameter adjustment. However, if there is a first oral region, the operating parameter for the first oral region needs to be increased from the adjusted level 6 cleaning intensity to level 7 cleaning intensity. In this case, the fourth operating parameter is equal to the first operating parameter.

[0264] (2) When the first operating parameter is smaller than the target operating parameter, the fourth operating parameter is larger than the first operating parameter.

[0265] Since the first operating parameter is less than the target operating parameter, the first operating parameter of the oral cleaning device before adjustment is less than the second operating parameter after adjustment, that is, the operating parameter of the oral cleaning device needs to be increased, but at the same time, there is a first oral area that needs to be cleaned more thoroughly, so the operating parameter of the first oral area needs to be increased again.

[0266] For example, taking the operating parameter as cleaning intensity, assuming the first operating parameter is level 2 cleaning intensity and the target operating parameter is level 5 cleaning intensity, the oral cleaning device needs to adjust the cleaning intensity from level 2 to level 3 during parameter adjustment. However, if there is a first oral region, the operating parameter for the first oral region needs to be increased from the adjusted level 3 cleaning intensity to level 4 cleaning intensity. In this case, the fourth operating parameter is greater than the second operating parameter and greater than the first operating parameter.

[0267] For example, taking the operating parameter as cleaning intensity, the oral cleaning device may include seven levels of cleaning intensity, the target operating parameter is level 6 cleaning intensity, and the operating parameter is adjusted every 7 days during the transition period.

[0268] As described in Table 3 above, the initial operating parameters on the first day are cleaning intensity level 5, and the oral cleaning device cleans all oral areas of the user at cleaning intensity level 5. From the second to seventh day, if the oral cleaning device detects a first oral area to be enhanced, the oral cleaning device cleans the remaining oral areas at cleaning intensity level 5 and the first oral area at cleaning intensity level 6. If the oral cleaning device does not detect a first oral area to be enhanced, the oral cleaning device cleans all oral areas at cleaning intensity level 5.

[0269] On the eighth day, since the current cleaning force is less than the target cleaning force, the oral cleaning device needs to increase the cleaning force. Therefore, starting from the eighth day, if the oral cleaning device detects the first oral area to be enhanced, the oral cleaning device cleans other oral areas with a cleaning force of level 6, and cleans the first oral area with a cleaning force of level 7; if the oral cleaning device does not detect the first oral area to be enhanced, the oral cleaning device cleans all oral areas with a cleaning force of level 6.

[0270] Table 3 Cleaning intensity adjustment table

[0271]

[0272] In some embodiments, since the operating parameters of the first oral region are greater than those of other oral regions during the oral cleaning operation of the oral cleaning device, to avoid irritating the user by the increased operating parameters when the oral cleaning device cleans the first oral region, the oral cleaning device may output a first prompt message; the first prompt message is used to remind the user to perform enhanced cleaning of the first oral region. This allows the user to be aware of the existence of the first oral region and to prepare for the increased operating parameters in the first oral region, thereby reducing irritation to the user.

[0273] Exemplarily, the oral cleaning device may include a liquid crystal display screen, which may be located at the handle of the oral cleaning device. Figure 7 As shown, the interface 700 displayed on the LCD screen may include a graphic area 710 and a text area 720; the graphic area 710 can be used to display graphics such as oral models and oral images; the text area 720 can be used to display a first prompt message, such as "the operating parameters of the first oral area have increased" and so on.

[0274] For example, the oral cleaning device may include a bone conduction module. When the oral cleaning device increases operating parameters in the first oral region, the bone conduction module may generate vibrations of a specific frequency. The oral cleaning device contacts the teeth / jaw, transmitting the vibrations to the skull, stimulating the auditory nerve, allowing the user to "hear" the first prompt information.

[0275] In an embodiment of the present application, the oral cleaning device identifies the first oral area that needs enhanced cleaning by analyzing historical oral cleaning data, and increases the operating parameters corresponding to the first oral area to perform enhanced cleaning of the first oral area in a targeted manner, thereby reducing the situation where the user's oral health problems occur due to poor cleaning effects, ensuring that the oral cleaning device can achieve better oral cleaning effects, and providing users with a better cleaning experience.

[0276] like Figure 8 As shown, in some embodiments, a control method for an oral cleaning device is provided, which can be applied to the above-mentioned oral cleaning device. The method may include the following steps 802 to 806.

[0277] Step 802: Obtain the oral health information corresponding to the user.

[0278] For step 802 , reference may be made to the description of obtaining the oral health information corresponding to the user in step 402 of the above embodiment, which will not be repeated here.

[0279] Step 804: Determine a second oral region where cleaning is to be reduced based on the oral health information.

[0280] The second oral region may include at least one of the following:

[0281] (1) Oral area where oral sensitivity is less than the sensitivity threshold.

[0282] (2) Oral area where the frequency of gingival bleeding is greater than the frequency threshold.

[0283] (3) Oral areas with oral diseases such as oral ulcers or oral inflammation.

[0284] Step 806 , reducing the operating parameters corresponding to the second oral area; the operating parameters corresponding to the second oral area are used to control the oral cleaning device to perform an oral cleaning operation on the second oral area.

[0285] In an embodiment of the present application, the oral cleaning device analyzes the oral health information corresponding to the user, identifies the second oral area where cleaning needs to be weakened, and specifically reduces the operating parameters corresponding to the second oral area where cleaning needs to be weakened, so as to avoid excessive cleaning of the second oral area and damage the second oral area, and reduce the stimulation to the second oral area in the user's mouth to be weakened.

[0286] like Figure 9 As shown, in one embodiment, a control device 900 for an oral cleaning device is provided, which can be applied to the above-mentioned oral cleaning device. The control device 900 for the oral cleaning device can include a parameter acquisition module 910 , a parameter adjustment module 920 and an oral cleaning module 930 .

[0287] The parameter acquisition module 910 is used to acquire the target operating parameters corresponding to the oral cleaning device and the current first operating parameters of the oral cleaning device.

[0288] The parameter adjustment module 920 is used to adjust the operating parameter of the oral cleaning device from the first operating parameter to the second operating parameter when the first operating parameter is different from the target operating parameter and the current moment is in the parameter adjustment period; the parameter distance between the second operating parameter and the target operating parameter is smaller than the parameter distance between the first operating parameter and the target operating parameter.

[0289] The oral cleaning module 930 is used to control the oral cleaning device to perform an oral cleaning operation according to the second operating parameter.

[0290] The time difference between two adjacent parameter adjustment periods is greater than or equal to a preset number of days, or the number of times the oral cleaning device is used between two adjacent parameter adjustment periods is greater than or equal to a preset number of times.

[0291] In some embodiments, the parameter adjustment module 920 is further configured to determine a set target cleaning mode in response to a mode setting operation; and determine target operating parameters corresponding to the target cleaning mode.

[0292] Optionally, the oral cleaning device includes a plurality of preset operating parameters; the first operating parameter and the target operating parameter are two different preset operating parameters among the plurality of preset operating parameters.

[0293] In some embodiments, the parameter adjustment module 920 is also used to use the next preset operating parameter of the first operating parameter among multiple preset operating parameters as the second operating parameter; the parameter distance between the next preset operating parameter and the target operating parameter is smaller than the parameter distance between the first operating parameter and the target operating parameter; and adjust the operating parameter of the oral cleaning device from the first operating parameter to the second operating parameter.

[0294] Optionally, the target operating parameters include a target cleaning force and / or a target cleaning amplitude.

[0295] Optionally, the target operating parameters include one or more of a target vibration frequency, a target vibration amplitude, a target telescopic frequency, a target telescopic amplitude, a target sweeping frequency, and a target sweeping amplitude.

[0296] In some embodiments, the parameter adjustment module 920 is also used to determine the operating parameters corresponding to the current cumulative usage information based on the correspondence between the cumulative usage information and the operating parameters to obtain the second operating parameters; or to determine the operating parameters corresponding to the current remaining usage information based on the correspondence between the remaining usage information and the operating parameters to obtain the second operating parameters; adjust the operating parameters of the oral cleaning device from the first operating parameters to the second operating parameters; wherein the current cumulative usage information includes the current cumulative usage time and / or the current cumulative number of uses; the current cumulative usage time is the time between the current moment and the setting moment of setting the initial operating parameters; the current cumulative number of uses is the number of times the oral cleaning device is used between the current moment and the setting moment of setting the initial operating parameters; the current remaining usage information includes the current remaining usage time and / or the current remaining number of uses, the current remaining usage time is the difference between the target transition period time and the current cumulative usage time, and the current remaining number of uses is the difference between the target transition period time and the current cumulative number of uses.

[0297] In some embodiments, the control device 900 of the oral cleaning apparatus further includes a parameter setting module.

[0298] A parameter setting module is used to determine the set initial operating parameters in response to a parameter setting operation; wherein the initial operating parameters are different from the target operating parameters, the first operating parameter is greater than or equal to the initial operating parameter and less than the second operating parameter, and the second operating parameter is less than or equal to the target operating parameter; or, the first operating parameter is less than or equal to the initial operating parameter and greater than the second operating parameter, and the second operating parameter is greater than or equal to the target operating parameter.

[0299] Optionally, when the initial operating parameter is greater than the target operating parameter, the second operating parameter is less than the first operating parameter; and / or, when the initial operating parameter is less than the target operating parameter, the second operating parameter is greater than the first operating parameter.

[0300] Optionally, when the initial operating parameter is greater than the target operating parameter, the parameter change amplitude corresponding to this parameter adjustment period is smaller than the parameter change amplitude corresponding to the previous parameter adjustment period; and / or, when the initial operating parameter is less than the target operating parameter, the parameter change amplitude corresponding to this parameter adjustment period is larger than the parameter change amplitude corresponding to the previous parameter adjustment period; wherein, the parameter change amplitude corresponding to this parameter adjustment period is the parameter distance between the second operating parameter and the first operating parameter.

[0301] Optionally, the parameter change range corresponding to each parameter adjustment period is the same; wherein the parameter change range corresponding to this parameter adjustment period is the parameter distance between the second operating parameter and the first operating parameter.

[0302] In some embodiments, the parameter setting module is also used to obtain oral health information; adjust the initial operating parameters according to the oral health information, and use the adjusted initial operating parameters as the current operating parameters of the oral cleaning device, and the time difference between the next parameter adjustment period and the current moment is greater than or equal to the preset number of days, or the number of times the oral cleaning device is used between the next parameter adjustment period and the current moment is greater than or equal to the preset number of times.

[0303] In some embodiments, the parameter adjustment module 920 is also used to adjust the operating parameter of the oral cleaning device from the first operating parameter to the second operating parameter when the first operating parameter is different from the target operating parameter, the current moment is in the parameter adjustment period, and the current cumulative usage information is less than the target transition period parameter; the current cumulative usage information includes the current cumulative usage time, the target transition period parameter includes the target transition period time, and the current cumulative usage time is the time between the current moment and the setting time of setting the initial operating parameter; and / or, the current cumulative usage information includes the current cumulative number of uses, the target transition period parameter includes the target transition period number, and the current cumulative number of uses is the number of times the oral cleaning device is used between the current moment and the setting time of setting the initial operating parameter.

[0304] Optionally, the target transition period parameter is a preset fixed parameter; or, the target transition period parameter is determined based on a parameter distance between the initial operating parameter and the target operating parameter.

[0305] Optionally, the preset number of days is a fixed number of days, and the preset number of times is a fixed number of times; or, the preset number of days or the preset number of times is determined based on a parameter distance between the first operating parameter and the target operating parameter.

[0306] Optionally, when the first operating parameter is greater than the target operating parameter, the preset number of days is the first preset number of days; when the first operating parameter is less than the target operating parameter, the preset number of days is the second preset number of days, and the first preset number of days is less than or equal to the second preset number of days; or,

[0307] When the first operating parameter is greater than the target operating parameter, the preset number is the first preset number. When the first operating parameter is less than the target operating parameter, the preset number is the second preset number. The first preset number is less than or equal to the second preset number.

[0308] In some embodiments, the control device 900 of the oral cleaning device further includes a region enhancement module.

[0309] The area enhancement module is used to obtain historical oral cleaning data and the user's corresponding oral health information; determine the first oral area to be cleaned more effectively based on the historical oral cleaning data and oral health information; increase the operating parameters corresponding to the first oral area; the operating parameters corresponding to the first oral area are used to control the oral cleaning device to perform oral cleaning operations on the first oral area.

[0310] Optionally, the historical oral cleaning data includes at least one of a historical cleaning coverage rate, a historical dental plaque residual rate, and a historical cleaning duration;

[0311] The first oral region includes at least one of the following:

[0312] oral areas with historical cleaning coverage less than the coverage threshold;

[0313] Oral areas where the historical dental plaque residual rate is less than the residual rate threshold;

[0314] Oral areas where the historical cleaning time is less than the preset cleaning time.

[0315] In some embodiments, the area enhancement module is also used to adjust the operating parameter corresponding to the first oral area from the first operating parameter to the third operating parameter when the first operating parameter is the same as the target operating parameter, or when the current moment is not in the parameter adjustment period, and the third operating parameter is greater than the first operating parameter.

[0316] In some embodiments, the parameter adjustment module 920 is further configured to adjust the operating parameter corresponding to the first oral region from the second operating parameter to a fourth operating parameter, where the fourth operating parameter is greater than the second operating parameter.

[0317] In some embodiments, the control device 900 of the oral cleaning device further includes a prompt output module and a region weakening module.

[0318] The prompt output module is used to output a first prompt message; the first prompt message is used to remind the user to strengthen the cleaning of the first oral area.

[0319] The area attenuation module is used to obtain the oral health information corresponding to the user; determine the second oral area to be cleaned attenuated based on the oral health information; reduce the operating parameters corresponding to the second oral area; the operating parameters corresponding to the second oral area are used to control the oral cleaning device to perform oral cleaning operations on the second oral area.

[0320] In an embodiment of the present application, the oral cleaning device uses a gradual adjustment method to adjust the operating parameters of the oral cleaning device, so that the operating parameters of the oral cleaning device gradually approach the target operating parameters, and the time difference between two adjacent parameter adjustment periods is greater than or equal to the preset number of days, or the number of uses of the oral cleaning device between two adjacent parameter adjustment periods is greater than or equal to the preset number of times, which can provide a longer transition time for the user to adapt to the target operating parameters of the oral cleaning device, avoiding oral discomfort caused by not adapting to the target operating parameters, and the operating parameters of the oral cleaning device will gradually approach the target operating parameters during the transition time, thereby ensuring the oral cleaning effect of the oral cleaning device, avoiding damage to the oral cavity due to long-term use of too high operating parameters or insufficient oral cleaning due to long-term use of too low operating parameters, thereby improving the user's usage experience.

[0321] Figure 10 FIG. 1 is a structural block diagram of an oral cleaning device in one embodiment. Figure 10 As shown, the oral cleaning device 1000 may include one or more of the following components: a processor 1010, and a memory 1020 coupled to the processor 1010, wherein the memory 1020 may store one or more computer programs, and the one or more computer programs may be configured to implement the methods described in the above embodiments when executed by one or more processors 1010.

[0322] The processor 1010 may include one or more processing cores. The processor 1010 connects various components of the entire oral cleaning device 1000 using various interfaces and lines. The processor 1010 executes various functions of the oral cleaning device 1000 and processes data by running or executing instructions, programs, code sets, or instruction sets stored in the memory 1020 and calling data stored in the memory 1020.

[0323] The memory 1020 may include a random access memory (RAM) or a read-only memory (ROM). The memory 1020 may be used to store instructions, programs, codes, code sets, or instruction sets. The memory 1020 may include a program storage area and a data storage area, wherein the program storage area may store instructions for implementing an operating system, instructions for implementing at least one function (such as a touch function, a sound playback function, an image playback function, etc.), instructions for implementing the above-mentioned various method embodiments, etc. The data storage area may also store data created by the oral cleaning device 1000 during use.

[0324] It can be understood that the oral cleaning device 1000 may include more or fewer structural elements than those in the above structural block diagram, for example, including a power supply, input buttons, a camera, a speaker, a screen, an RF (Radio Frequency) circuit, a Wi-Fi (Wireless Fidelity) module, a Bluetooth module, a sensor, etc., and is not limited here.

[0325] An embodiment of the present application discloses a computer-readable storage medium storing a computer program, wherein the computer program, when executed by a processor, implements the method described in the above embodiments.

[0326] The embodiments of the present application disclose a computer program product, including a computer program, and the computer program can be executed by a processor to implement the methods described in the above embodiments.

[0327] Those skilled in the art will appreciate that all or part of the processes in the above-described method embodiments can be implemented by instructing related hardware through a computer program. The program can be stored in a non-volatile computer-readable storage medium. When executed, the program can include the processes in the above-described method embodiments. The storage medium can be a magnetic disk, an optical disk, a read-only memory (ROM), or the like.

[0328] As used herein, any reference to memory, storage, database, or other medium may include nonvolatile and / or volatile memory. Suitable nonvolatile memory may include ROM, programmable ROM (PROM), erasable PROM (EPROM), electrically erasable PROM (EEPROM), or flash memory. Volatile memory may include random access memory (RAM), which serves as external cache memory.

[0329] The above describes in detail the control method, device, and oral cleaning device disclosed in the embodiments of the present application. Specific examples are used herein to illustrate the principles and implementation methods of the present application. The description of the above embodiments is intended only to help understand the method and core concept of the present application. At the same time, those skilled in the art will find that the specific implementation methods and scope of application may vary based on the concepts of the present application. In summary, the contents of this specification should not be construed as limiting the present application.

Claims

1. A method for controlling an oral cleaning device, characterized in that: The method comprises: Acquiring a target operating parameter corresponding to the oral cleaning device and a current first operating parameter of the oral cleaning device; When the first operating parameter is different from the target operating parameter and the parameter is currently being adjusted, adjusting the operating parameter of the oral cleaning device from the first operating parameter to a second operating parameter; and a parameter distance between the second operating parameter and the target operating parameter is smaller than a parameter distance between the first operating parameter and the target operating parameter; controlling the oral cleaning device to perform an oral cleaning operation according to the second operating parameter; The time difference between two adjacent parameter adjustment periods is greater than or equal to a preset number of days, or the number of times the oral cleaning device is used between two adjacent parameter adjustment periods is greater than or equal to a preset number of times.

2. The method according to claim 1, characterized in that The method further comprises: In response to a mode setting operation, determining a set target cleaning mode; Target operating parameters corresponding to the target cleaning mode are determined.

3. The method according to claim 1, characterized in that The preset number of days is a fixed number of days, and the preset number of times is a fixed number of times; or, The preset number of days or the preset number of times is determined according to a parameter distance between the first operating parameter and the target operating parameter.

4. The method according to claim 1, wherein When the first operating parameter is greater than the target operating parameter, the preset number of days is a first preset number of days; when the first operating parameter is less than the target operating parameter, the preset number of days is a second preset number of days, and the first preset number of days is less than or equal to the second preset number of days; or, When the first operating parameter is greater than the target operating parameter, the preset number is a first preset number; when the first operating parameter is less than the target operating parameter, the preset number is a second preset number, and the first preset number is less than or equal to the second preset number.

5. The method according to claim 1, wherein The target operating parameters include a target cleaning force and / or a target cleaning amplitude.

6. The method according to claim 1, characterized in that The target operating parameters include one or more of a target vibration frequency, a target vibration amplitude, a target telescopic frequency, a target telescopic amplitude, a target sweeping frequency, and a target sweeping amplitude.

7. The method according to claim 1, characterized in that The oral cleaning device includes a plurality of preset operating parameters; the first operating parameter and the target operating parameter are two different preset operating parameters among the plurality of preset operating parameters; The adjusting the operating parameter of the oral cleaning device from the first operating parameter to the second operating parameter includes: using, among the plurality of preset operating parameters, a next preset operating parameter of the first operating parameter as a second operating parameter; wherein a parameter distance between the next preset operating parameter and the target operating parameter is smaller than a parameter distance between the first operating parameter and the target operating parameter; An operating parameter of the oral cleaning device is adjusted from the first operating parameter to the second operating parameter.

8. The method according to claim 1, characterized in that The adjusting the operating parameter of the oral cleaning device from the first operating parameter to the second operating parameter includes: Determining the operating parameter corresponding to the current accumulated usage information based on the correspondence between the accumulated usage information and the operating parameters to obtain the second operating parameter, or determining the operating parameter corresponding to the current remaining usage information based on the correspondence between the remaining usage information and the operating parameters to obtain the second operating parameter; adjusting an operating parameter of the oral cleaning device from the first operating parameter to the second operating parameter; The current accumulated usage information includes the current accumulated usage time and / or the current accumulated usage count, wherein the current accumulated usage time is the time between the current moment and the time when the initial operating parameters are set, and the current accumulated usage count is the number of times the oral cleaning device has been used between the current moment and the time when the initial operating parameters are set; The current remaining usage information includes the current remaining usage time and / or the current remaining usage times. The current remaining usage time is the difference between the target transition period time and the current cumulative usage time. The current remaining usage times is the difference between the target transition period times and the current cumulative usage times.

9. The method according to claim 1, characterized in that Before obtaining the target operating parameter corresponding to the oral cleaning device and the current first operating parameter of the oral cleaning device, the method further includes: In response to the parameter setting operation, determining the set initial operating parameters; wherein the initial operating parameters are different from the target operating parameters; The first operating parameter is greater than or equal to the initial operating parameter and less than the second operating parameter, and the second operating parameter is less than or equal to the target operating parameter; or, the first operating parameter is less than or equal to the initial operating parameter and greater than the second operating parameter, and the second operating parameter is greater than or equal to the target operating parameter.

10. The method according to claim 9, characterized in that In the case where the initial operating parameter is greater than the target operating parameter, the second operating parameter is less than the first operating parameter; and / or, When the initial operating parameter is smaller than the target operating parameter, the second operating parameter is larger than the first operating parameter.

11. The method according to claim 9, characterized in that In the case where the initial operating parameter is greater than the target operating parameter, the parameter change amplitude corresponding to the current parameter adjustment period is smaller than the parameter change amplitude corresponding to the previous parameter adjustment period; and / or, In the case where the initial operating parameter is less than the target operating parameter, the parameter change amplitude corresponding to the current parameter adjustment period is greater than the parameter change amplitude corresponding to the previous parameter adjustment period; The parameter change range corresponding to the current parameter adjustment period is the parameter distance between the second operating parameter and the first operating parameter.

12. The method according to claim 9, characterized in that The parameter change range corresponding to each parameter adjustment period is the same; wherein, the parameter change range corresponding to this parameter adjustment period is the parameter distance between the second operating parameter and the first operating parameter.

13. The method according to claim 9, characterized in that After determining the set initial operating parameters in response to the parameter setting operation, the method further includes: Get oral health information; The initial operating parameters are adjusted according to the oral health information, and the adjusted initial operating parameters are used as the current operating parameters of the oral cleaning device, and the time difference between the next parameter adjustment period and the current moment is greater than or equal to a preset number of days, or the number of times the oral cleaning device is used between the next parameter adjustment period and the current moment is greater than or equal to a preset number of times.

14. The method according to any one of claims 9 to 13, characterized in that When the first operating parameter is different from the target operating parameter and the device is currently in a parameter adjustment period, adjusting the operating parameter of the oral cleaning device from the first operating parameter to a second operating parameter includes: If the first operating parameter is different from the target operating parameter, the current moment is in the parameter adjustment period, and the current accumulated usage information is less than the target transition period parameter, adjusting the operating parameter of the oral cleaning device from the first operating parameter to a second operating parameter; The current cumulative usage information includes the current cumulative usage time, the target transition period parameter includes the target transition period time, and the current cumulative usage time is the time between the current moment and the setting time of setting the initial operating parameters; and / or, the current cumulative usage information includes the current cumulative number of uses, the target transition period parameter includes the target transition period number, and the current cumulative number of uses is the number of times the oral cleaning device is used between the current moment and the setting time of setting the initial operating parameters.

15. The method according to claim 14, characterized in that The target transition period parameter is a preset fixed parameter; or, The target transition period parameter is determined based on a parameter distance between the initial operating parameter and the target operating parameter.

16. The method according to any one of claims 1 to 13, characterized in that The method further comprises: Obtain historical oral hygiene data and the user's corresponding oral health information; determining a first oral region to be cleaned more intensively based on the historical oral cleaning data and the oral health information; Increase the operating parameters corresponding to the first oral area; the operating parameters corresponding to the first oral area are used to control the oral cleaning device to perform an oral cleaning operation on the first oral area.

17. The method according to claim 16, characterized in that The historical oral cleaning data includes at least one of a historical cleaning coverage rate, a historical dental plaque residual rate, and a historical cleaning duration; The first oral region includes at least one of the following: The oral region where the historical cleaning coverage is less than the coverage threshold; The oral region where the historical dental plaque residual rate is less than the residual rate threshold; The oral region whose historical cleaning time is less than the preset cleaning time.

18. The method according to claim 16, characterized in that The method further comprises: When the first operating parameter is the same as the target operating parameter, or the current moment is not in the parameter adjustment period, the operating parameter corresponding to the first oral area is adjusted from the first operating parameter to a third operating parameter, and the third operating parameter is greater than the first operating parameter.

19. The method according to claim 16, wherein After adjusting the operating parameter of the oral cleaning device from the first operating parameter to the second operating parameter, the method further includes: The operating parameter corresponding to the first oral region is adjusted from the second operating parameter to a fourth operating parameter, wherein the fourth operating parameter is greater than the second operating parameter.

20. The method according to claim 16, wherein The method further comprises: Output a first prompt message; the first prompt message is used to remind the user to strengthen cleaning of the first oral area.

21. The method according to any one of claims 1 to 13, characterized in that The method further comprises: Obtain the user's corresponding oral health information; determining a second oral region where cleaning is to be reduced based on the oral health information; The operating parameters corresponding to the second oral area are reduced; the operating parameters corresponding to the second oral area are used to control the oral cleaning device to perform an oral cleaning operation on the second oral area.

22. A control device for an oral cleaning device, characterized in that: The device comprises: a parameter acquisition module, configured to acquire a target operating parameter corresponding to the oral cleaning device and a current first operating parameter of the oral cleaning device; a parameter adjustment module, configured to adjust the operating parameter of the oral cleaning device from the first operating parameter to a second operating parameter if the first operating parameter is different from the target operating parameter and the current moment is in a parameter adjustment period; a parameter distance between the second operating parameter and the target operating parameter is smaller than a parameter distance between the first operating parameter and the target operating parameter; wherein a time difference between two adjacent parameter adjustment periods is greater than or equal to a preset number of days, or a number of uses of the oral cleaning device between two adjacent parameter adjustment periods is greater than or equal to a preset number of times; The oral cleaning module is used to control the oral cleaning device to perform an oral cleaning operation according to the second operating parameter.

23. An oral cleaning device, characterized in that The method comprises a memory and a processor, wherein a computer program is stored in the memory, and when the computer program is executed by the processor, the processor implements the method according to any one of claims 1 to 21.

24. A computer-readable storage medium, characterized in that The computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the method according to any one of claims 1 to 21 is implemented.

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