CN116578253B

CN116578253B - Display control method, display control device, storage medium and oral care system

Info

Publication number: CN116578253B
Application number: CN202210611887.2A
Authority: CN
Inventors: 宋连超; 刘强; 薛尚
Original assignee: Guangzhou Stars Pulse Co Ltd
Current assignee: Guangzhou Stars Pulse Co Ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2023-12-19
Anticipated expiration: 2042-05-31
Also published as: CN116578253A

Abstract

The application discloses a display control method, a display control device, a storage medium and an oral care system, wherein the method comprises the following steps: sensing a sensing signal related to a triggering condition of the oral care device, wherein when the sensing signal reaches a preset sensing threshold, the oral care device and a display device establish wireless connection in response to the triggering of the sensing signal, and the display device controls the display screen to light. Adopt this application embodiment for display device control display screen is bright, and is parallel with display device and oral care device at the establishment wireless connection, reduces the required latency of user in the use, has better interactive instruction effect to oral care initial stage, and user wireless operation display device can focus on oral care more.

Description

Display control method, display control device, storage medium and oral care system

Technical Field

The present application relates to the field of oral care technology, and in particular, to a display control method, a display control device, a storage medium, and an oral care system.

Background

The problem of teeth or gums often arises because the cleaning effect is not in place, so how to brush the teeth effectively and let the user know his brushing situation is a problem to be solved in the field of oral care. In the related art, some intelligent toothbrushes are provided with mobile phone application programs, namely APP (Application), and when the user brushes teeth, the user opens the APP to display the brushing condition or can check the brushing condition on the APP after brushing.

However, few users can bring the mobile phone into a bathroom during actual tooth brushing, and the APP function is difficult to interact during tooth brushing by lifting the mobile phone to view and operate the tooth brushing condition during tooth brushing. After the user picks up the toothbrush, the user can flush the brush head with water to clean the brush head, and squeeze toothpaste to the brush head, if the APP is operated again, the attention of the user can be dispersed, and the toothpaste on the brush head can slide down.

Disclosure of Invention

The embodiment of the application provides a display control method, a device, a storage medium and an oral care system, through the embodiment of the application, a display device can control the display screen to be lightened without detecting the state of the oral care device, the display screen lightening time of the display device is shortened, wireless connection can be established while lightening, the waiting time required by a user for using the oral care device and the display device is reduced, and the user does not need to operate the display screen of the display device in the using process, so that the user can concentrate on oral care operation. The technical method comprises the following steps:

in a first aspect, embodiments of the present application provide a display control method applied to an oral care system, where the oral care system includes an oral care device and a display device that are separately configured and capable of establishing a wireless connection, and the display device includes a display screen, where the display screen is configured to display information of the oral care device;

The method comprises the following steps:

sensing a sensing signal related to a trigger condition of the oral care device;

when the sensing signal reaches a preset sensing threshold, the oral care device and the display device are in wireless connection in response to triggering of the sensing signal, and the display device controls the display screen to be lightened.

In a second aspect, embodiments of the present application provide a display control method applied to an oral care device, the oral care device and a display device being included in an oral care system, the display device including a display screen, the oral care device and the display device being capable of establishing a wireless connection, the display screen being configured to display information of the oral care device, the method comprising:

when the sensing signal reaches a preset sensing threshold, responding to the triggering of the sensing signal, outputting a target wireless signal so that the display device receives the target wireless signal;

and establishing wireless connection with the display device based on the target wireless signal, so that the display device controls a display screen of the display device to be lightened when receiving the target wireless signal or establishing wireless connection with the oral care device.

In a third aspect, embodiments of the present application provide a display control method applied to a display device, where the display device and an oral care device are included in an oral care system, the display device includes a display screen, the oral care device and the display device are capable of establishing a wireless connection, and the display screen is used for displaying information of the oral care device, and the method includes:

when the sensing signal reaches a preset sensing threshold corresponding to a triggering condition, the display screen is controlled to be lightened in response to the triggering of the sensing signal, and wireless connection is established with the oral care device.

In a fourth aspect, an oral care device for inclusion in an oral care system with a display device, the display device comprising a display screen, the oral care device and the display device being capable of establishing a wireless connection, the display screen for displaying information of the oral care device, the device comprising:

a sensing signal sensing unit for sensing a sensing signal related to a trigger condition of the oral care device;

The signal output unit is used for responding to the triggering of the induction signal when the induction signal reaches a preset induction threshold value, and outputting a target wireless signal so that the display device receives the target wireless signal;

and the connection establishment unit is used for establishing wireless connection with the display device based on the target wireless signal and enabling the display device to control a display screen of the display device to be lightened when the target wireless signal is received or the wireless connection with the oral care device is established.

In a fifth aspect, embodiments of the present application provide a display device for inclusion in an oral care system with an oral care device, the display device including a display screen, the oral care device and the display device being capable of establishing a wireless connection, the display screen for displaying information of the oral care device, the device comprising:

the signal receiving unit is used for outputting a wireless signal to establish wireless connection with the oral care device when the induction signal sensed by the induction signal sensing unit reaches a preset induction threshold value;

And the display screen control unit is used for controlling the display screen to be lightened when the induction signal sensed by the induction signal sensing unit reaches a preset induction threshold value.

In a sixth aspect, embodiments of the present application provide a computer storage medium storing a plurality of instructions adapted to be loaded by a processor and to perform the above-described method steps.

In a seventh aspect, embodiments of the present application provide an oral care system comprising: a processor and a memory; wherein the memory stores a computer program adapted to be loaded by the processor and to perform the method steps of the first aspect.

An eighth aspect, an oral care device for performing the method steps performed by the oral care device of the first aspect or the method steps of the second aspect.

A ninth aspect is a display device, wherein the display device is configured to perform the method steps performed by the display device in the first aspect or the method steps of the third aspect.

Through the embodiment of the application, after the oral care device detects and determines that the oral care device is in a picking state, a target wireless signal is output, the display device is in wireless connection with the oral care device after receiving the target wireless signal, and the display screen of the display device is controlled to be lightened. By adopting the embodiment of the application, after the triggering condition is determined to meet the preset sensing threshold through the state detection of the oral care device, the output target wireless signal is received by the display device, the display device is in wireless connection with the oral care device and controls the display screen to be lightened, the display device and the oral care device are in parallel connection, the waiting time required by a user in the using process is reduced, better interaction indication effect exists at the initial stage of oral care, and the user can pay more attention to oral care operation by wirelessly operating the display device.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a system architecture diagram of a display control method according to an embodiment of the present application;

FIG. 2 is a flow chart of a display control method according to an embodiment of the present disclosure;

fig. 3 is an exemplary schematic diagram of a display page of a display device according to an embodiment of the present application;

FIG. 4 is a flowchart of a display control method according to an embodiment of the present disclosure;

FIG. 5 is a flow chart of a display control method according to an embodiment of the present disclosure;

fig. 6 is a schematic flow chart of a display control method according to an embodiment of the present application;

FIG. 7 is an exemplary schematic diagram of a display device coupled to an oral care device according to an embodiment of the present application;

FIG. 8 is an exemplary schematic diagram of another display device and oral care device connection provided in an embodiment of the present application;

Fig. 9 is an exemplary schematic diagram of a second display page of a display device according to an embodiment of the present application;

FIG. 10 is an exemplary schematic diagram of a second display page of another display device according to an embodiment of the present disclosure;

FIG. 11 is an exemplary schematic diagram showing oral care data provided by an embodiment of the present application;

FIG. 12 is an exemplary schematic diagram of another display of oral care data provided by an embodiment of the present application;

fig. 13 is a schematic flow chart of a display control method according to an embodiment of the present application;

fig. 14 is a schematic flow chart of a display control method according to an embodiment of the present application;

fig. 15 is a schematic flow chart of a display control method according to an embodiment of the present application;

fig. 16 is a schematic flow chart of a display control method according to an embodiment of the present application;

fig. 17 is a schematic view of an oral care device according to an embodiment of the present application;

fig. 18 is a schematic view of an oral care device according to an embodiment of the present application;

fig. 19 is a schematic view of an oral care device according to an embodiment of the present application;

FIG. 20 is a schematic view of an oral care device according to an embodiment of the present application;

fig. 21 is a schematic structural diagram of a control signal transmitting unit according to an embodiment of the present application;

Fig. 22 is a schematic view of an oral care device provided in an embodiment of the present application;

fig. 23 is a schematic structural view of a display device according to an embodiment of the present application;

fig. 24 is a schematic structural diagram of a display screen control unit according to an embodiment of the present application;

fig. 25 is a schematic structural diagram of a display device according to an embodiment of the present application;

fig. 26 is a schematic structural diagram of a first page display unit according to an embodiment of the present application;

fig. 27 is a schematic structural diagram of a page switching unit according to an embodiment of the present application;

fig. 28 is a schematic view of an oral care device provided in an embodiment of the present application;

fig. 29 is a schematic structural diagram of a display device according to an embodiment of the present application.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present application more apparent, the embodiments of the present application will be described in further detail below with reference to the accompanying drawings.

When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present application as detailed in the accompanying claims.

In the description of the present application, it should be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be. Furthermore, in the description of the present application, unless otherwise indicated, "a plurality" means two or more. "and/or", describes an association relationship of an association object, and indicates that there may be three relationships, for example, a and/or B, and may indicate: a exists alone, A and B exist together, and B exists alone. The character "/" generally indicates that the context-dependent object is an "or" relationship.

In the initial stage of brushing, toothpaste is needed to be squeezed, the toothbrush head is placed in the mouth and the like, the stage is most needed to be focused, because distraction easily causes slipping of the toothpaste and splashing of foam, the toothbrush is not suitable for being used for devices other than toothbrushes, in addition, the initial stage of brushing is the stage of most needed to know the brushing condition, if a screen for indicating interaction is not lightened after the start of brushing, a long time is needed to wait, or a user and the like are not as soon as new information is acquired after the start of brushing, the brushing terminal is readjusted, such as unclear brushing mode, strength and the like at the start, the brushing is readjusted after the start is clear, or some terminals have the function of guiding brushing, the brushing is needed to be restarted after the indication is not started, so the response speed of screen awakening is important for the initial stage of brushing.

Based on this, the embodiment of the application provides a display control method, by sensing a sensing signal related to a triggering condition of an oral care device, when the sensing signal reaches a preset sensing threshold, a wireless connection is established between the display device and the oral care device in response to the triggering, and a display screen of the display device is controlled to be lightened. By adopting the embodiment of the application, after the triggering condition of the oral care device is determined to meet the preset sensing threshold by detecting the state of the oral care device, the display device is in wireless connection with the oral care device and controls the display screen to be lightened, so that the awakening of the screen and the establishment of the wireless connection can be performed in parallel. The automatic display device has the advantages that wireless connection can be carried out as synchronously as possible when the screen is lightened, so that waiting time required by a user for using the oral care device and the display device is reduced, the user does not need to operate the display screen of the display device in the use process, the user can concentrate on oral care operation, information of the oral care device can be displayed faster when the display screen of the display device is automatically awakened, and more effective indication is formed in the initial stage of brushing teeth.

It should be noted that, the user does not need to operate the display screen of the display device, and cannot operate the display screen, and the user can still operate the display screen as required, for example, light the display screen by means of a key or touch.

The present application is described in detail with reference to specific examples.

Referring to fig. 1, a system structure diagram of a display control method according to an embodiment of the present application is shown. The oral care device and the display device are included in fig. 1, the oral care device senses a sensing signal related to a trigger condition and judges whether the sensing signal reaches a preset threshold, when the sensing signal reaches the preset threshold, the oral care device is determined to be in a picking-up state, the oral care device outputs a target wireless signal, the display device detects the wireless signal at a certain frequency, and after the display device receives the target wireless signal, the display device is in wireless connection with the oral care device based on the target wireless signal and controls a display screen of the display device to be lightened.

By the method, after the oral care device detects and determines that the oral care device is in the picking state, the oral care device outputs the target wireless signal, the display device establishes wireless connection with the oral care device after receiving the target wireless signal, and the display screen of the display device is controlled to be lightened. By adopting the embodiment of the application, after the state of the oral care device is detected and confirmed to be in the picking state, the output target wireless signal is received by the display device, the display device is in wireless connection with the oral care device and controls the display screen to be lightened, so that the display device can control the display screen to be lightened without detecting the state of the oral care device, the display screen lightening time of the display device is shortened, wireless connection can be established when the display device is lightened, the waiting time required by a user for using the oral care device and the display device is reduced, and the user does not need to operate the display screen of the display device in the using process and can pay more attention to the oral care operation.

The method may be performed in an oral care system, where the oral care system includes an oral care device and a display device, the oral care device may be an oral care device such as a smart toothbrush, a tooth cleaner, a tooth beautifying device, etc., and the display device may be a terminal with a display screen, specifically may be a fixable terminal, including but not limited to: intelligent central control, personal computers, tablet computers, handheld devices, computing devices or other processing devices connected to a wireless modem, etc. User terminals may be called different names in different networks, for example: user equipment, access terminals, subscriber units, subscriber stations, remote terminals, user terminals, wireless communication devices, user agents or user equipment, personal digital assistants (Personal Digital Assistant, PDAs), terminal equipment in 5G networks or future evolution networks, and the like. The display device may be fixed in a sitting, hanging or integrated in other devices.

It should be noted that, the lighting/bright screen of the display device in the present application is not necessarily a narrow lighting, and the lighting may include from non-display content to display content, or from low power consumption display to normal power consumption display. Such as low power consumption when off, such as time, weather, etc., and normal power consumption when on, such as interactive information with the oral care device. Similarly, the display screen of the display device is not necessarily turned off in a narrow sense, and may include no display at all or low power consumption display information.

Fig. 2 is a flowchart of a display control method according to an embodiment of the present application. The embodiment of the application describes taking an oral care system as an example, is applied to the oral care system, and the oral care system comprises an oral care device and a display device which are arranged in a split mode, wherein the display device comprises a display screen, the oral care device and the display device can be connected in a wireless mode, and the display screen of the display device can display information of the oral care device after the wireless connection is established. The display control method may include the steps of:

s101, sensing a sensing signal related to a triggering condition by the oral care device;

the oral care device senses a current state of the oral care device, and determines whether the oral care device meets a trigger condition based on the state data, the trigger condition being an external change condition indicating that the oral care device is in a picked-up or moved state.

In one embodiment, the oral care device senses position change data of the oral care device through a motion sensor, a gyroscope, an acceleration sensor and the like in the oral care device, and judges whether a trigger condition is met based on the change data; sensing pressure change data of the oral care device through a pressure sensor, an electrodeformation element or temperature, an electrode sensor and the like on the surface of the oral care device, and judging whether a trigger condition is met or not based on the change data; the magnetic field or distance change data between the oral care device and the display device is sensed through a Hall element in the oral care device, and whether the triggering condition is met is judged based on the change data.

Wherein, when the change data sensed by the oral care device meets the trigger condition, the oral care device is determined to be in a picked-up or moved state. In oral care, the oral care device is to be lifted and moved in most cases, so that the effectiveness of automatic triggering of the Bluetooth connection of the display device and the oral care device can be ensured by sensing the lifting or moving state of the oral care device as an external change condition. The benefits of sensing the status of the oral care device to determine whether the trigger condition is met are similar to those described below and are not repeated.

S102, when the sensing signal reaches a preset sensing threshold corresponding to a triggering condition, the oral care device directly or indirectly responds to the triggering of the sensing signal;

when the oral care device is used for sensing the state of taking or moving of the oral care device, the sensing signal is determined to reach the sensing threshold value, and the oral care device directly responds to the triggering of the sensing signal to react. When the display device is used for sensing that the oral care device is in a state of taking or moving, the sensing signal is determined to reach the sensing threshold value, and the oral care device responds indirectly to the triggering of the sensing signal through the control of the display device.

In some embodiments, a sensing signal is sensed that is related to the state of motion of the oral care device, the sensing signal reaching a preset sensing threshold when the oral care device changes from stationary to moving. For example, a motion sensor or multi-axis sensor may be provided in the oral care device to sense the state of motion of the oral care device. Alternatively, the sensor may be provided outside the oral care device, for example on a display device, and may specifically be a camera to sense the movement state of the oral care device.

In some embodiments, a sensing signal is sensed that is related to the state of the oral care device being held, the sensing signal reaching a preset sensing threshold when the oral care device is changed from not being held to being held. Illustratively, a pressure sensor, an electro-deformation element, or a bioelectrode, or a temperature sensor, or a heart rate sensor, etc. may be provided in the oral care device to sense the grip of the oral care device.

In some embodiments, a sensing signal is sensed that is related to the relative position of the oral care device and the display device, the sensing signal reaching a preset sensing threshold when the relative position of the oral care device and the display device changes. For example, a sensor such as magnetic induction, light induction, pressure induction, distance induction, etc. is provided in one of the oral care device and the display device for sensing a change in the relative positions of the oral care device and the display device, for example, from a connected to a disconnected state.

S103, outputting a target wireless signal by the oral care device;

in one embodiment, the method of outputting the target wireless signal by the oral care device may be outputting in a broadcast form such that the display device receives the target wireless signal when the target wireless signal is detected during the detection of the surrounding target wireless signal. It should be noted that the display device may always output a wireless signal to be received when the oral care device outputs the target wireless signal.

In one embodiment, the oral care device does not output a wireless signal when the sensed signal does not reach the sensed threshold, or outputs a wireless signal less frequently than the target wireless signal. The wireless connection module, such as a bluetooth module, operates or shuts down in a low power mode when the oral care device is not being picked up or moved, and operates in a high power mode when it is being picked up or moved, which is relatively stationary, which is high in power consumption.

And S104, the display device receives the target wireless signal, establishes wireless connection with the oral care device based on the target wireless signal, and controls a display screen of the display device to be lightened when the target wireless signal is received or when the wireless connection with the oral care device is established.

After the display device establishes wireless connection with the oral care device and controls the display screen to light, a system page of the oral care system is displayed so as to display at least information of the oral care device.

In one embodiment, the display device detects the target wireless signal at a first frequency when the wireless connection is established with the oral care device, and detects the target wireless signal at a second frequency before the wireless signal is established, and after the display device detects the target wireless signal, the display device establishes a wireless connection with the oral care device based on the target wireless signal, and after the target wireless signal is detected or the wireless connection is established, the oral care device sends the care device data of the oral care device to the display device, and the display device controls the display screen to light up and displays a first display page on the display screen.

Wherein the first display page may be system information of an oral care system including care device data. For example, as shown in fig. 3, the data of the nursing device, such as the power information of the oral nursing device, and the system information of the display device, such as time "10:59" in fig. 3, the current local weather condition, the connection state of the display device, and the power information of the display device are included in fig. 3.

The output wireless signal described herein may include a broadcast wireless signal and a search wireless signal, such as an oral care device broadcast wireless signal, a display device search wireless signal, or both, and is referred to as an output wireless signal.

Through the embodiment of the application, after the oral care device detects and determines that the oral care device is in a picking state, a target wireless signal is output, the display device is in wireless connection with the oral care device after receiving the target wireless signal, and the display screen of the display device is controlled to be lightened. By adopting the embodiment of the application, after the state of the oral care device is detected and confirmed to be in the picking state, the output target wireless signal is received by the display device, the display device is in wireless connection with the oral care device and controls the display screen to be lightened, so that the display device can control the display screen to be lightened without detecting the state of the oral care device, the display screen lightening time of the display device is shortened, wireless connection can be established when the display device is lightened, the waiting time required by a user for using the oral care device and the display device is reduced, and the user does not need to operate the display screen of the display device in the using process and can pay more attention to the oral care operation.

Fig. 4 is a flowchart of a display control method according to an embodiment of the present application. The embodiment of the application describes taking an oral care system as an example, is applied to the oral care system, and the oral care system comprises an oral care device and a display device which are arranged in a split mode, wherein the display device comprises a display screen, the oral care device and the display device can be connected in a wireless mode, and the display screen of the display device can display information of the oral care device after the wireless connection is established. The display control method may include the steps of:

s201, the display device senses a sensing signal related to a triggering condition;

the display device senses current state data of the oral care device, and judges whether the oral care device meets a triggering condition based on the state data, wherein the triggering condition is used for indicating that the oral care device is in an external change condition of a picking-up or moving state, or the oral care device can be connected to the display device, and the triggering condition is used for indicating that the oral care device is separated from the display device.

In one embodiment, a distance sensor or camera is provided on the display device for sensing that the oral care device is moved.

In another embodiment, the oral care device may be connected to and detachable from the display device, the display device being provided with a hall element, the oral care device being provided with a magnet, or the display device being provided with a pressure sensor, or an electrical deformation sensing element, or a distance sensor, to sense whether the oral care device is connected to or disconnected from the display device, thereby determining that the oral care device is being lifted or moved.

S202, when the sensing signal reaches a preset sensing threshold corresponding to a triggering condition, the display device directly or indirectly responds to the triggering of the sensing signal;

when the display device senses that the oral care device is in a picking-up or moving state, the sensing signal is determined to reach a sensing threshold value, and the display device directly responds to the triggering of the sensing signal. When the oral care device is used for sensing that the oral care device is in a state of taking or moving, the sensing signal is determined to reach the sensing threshold, and the display device responds indirectly to the triggering of the sensing signal through the control of the oral care device.

S203, the display device outputs a wireless signal;

s204, the display device controls the display screen to lighten;

It should be noted that, steps S203 and S204 are both reactions of the display device in response to the triggering of the sensing signal, and may be performed simultaneously or in tandem.

When the display device senses that the oral care device is in a lifting or moving state, the display screen is directly controlled to light up, and wireless signals are output, namely, when the display device senses the triggering of the oral care device, two control signals are directly output, one control signal is used for controlling the display screen to light up, and the other control signal is used for controlling the output of the wireless signals so as to establish wireless connection with the oral care device.

In one embodiment, the display screen and the sensing component for sensing the status of the oral care device are respectively electrically connected to a controller of the display device, and when the sensing signal of the sensing component reaches a sensing threshold, the controller controls the display screen to light.

In one embodiment, the method of outputting the wireless signal by the display device may be output in the form of a search signal, so that the display device establishes a wireless connection with the target connection signal after detecting the target wireless signal in the process of searching for surrounding target wireless signals.

In one embodiment, when the sensing signal reaches a preset sensing threshold corresponding to the triggering condition, the display device searches for the wireless signal at a first frequency, and when the sensing signal does not reach the preset sensing threshold corresponding to the triggering condition, the display device searches for the wireless signal at a second frequency, wherein the first frequency is greater than the second frequency. The second frequency may be 0, that is, when the sensing signal does not reach the sensing threshold, the display device does not output the wireless signal. The wireless connection module of the display device, such as a bluetooth module, operates or shuts down in a low power mode when the oral care device is not being picked up or moved, and operates in a relatively high power mode when the oral care device is being picked up or moved.

S205, the display device establishes a wireless connection with the oral care device;

the display device outputs a wireless signal to receive or search for a target wireless signal sent by the oral care device and establishes a wireless connection with the oral care device.

It should be noted that, the oral care device may always send out the target wireless signal to be received by the display device; or the oral care device can sense the moving or picking state of the oral care device, and when the sensing signal reaches a sensing threshold value, namely the oral care device senses that the oral care device is in the moving or picking state, the oral care device outputs a target wireless signal to be received by the display device.

S206, the display device displays information of the oral care device.

The display device establishes a wireless connection with the oral care device based on the target wireless signal, and after establishing the wireless connection, the oral care device transmits information data of the oral care device, such as power information, to the display device. Illustratively, the display device displays a first display page as described in fig. 3 on the display screen.

Through the embodiment of the application, after the display device detects and determines that the oral care device is in a picking state, the display screen is controlled to be lightened and output a wireless signal, and the display device establishes wireless connection with the oral care device after searching for a target wireless signal so as to display information of the oral care device after the display screen is lightened.

By adopting the embodiment of the application, the display screen of the display device is lightened and the wireless signal output is influenced by the state of the oral care device, when an oral care system is not used, the display device has lower power consumption, and when the oral care system is used, the display screen of the display device is lightened and is connected with the wireless connection of the display device and the oral care device in parallel, so that the waiting time required by a user for using the oral care device and the display device is shortened, the user does not need to operate the display screen of the display device in the use process, the user can pay more attention to the oral care operation, and the display device can display the information of the oral care device faster in the initial stage of oral care, so that the indication of the display device is more effective.

Fig. 5 is a flowchart of a display control method according to an embodiment of the present application. The embodiment of the application describes taking an oral care system as an example, is applied to the oral care system, and the oral care system comprises an oral care device and a display device which are arranged in a split mode, wherein the display device comprises a display screen, the oral care device and the display device can be connected in a wireless mode, and the display screen of the display device can display information of the oral care device after the wireless connection is established. The display control method may include the steps of:

S301a, the oral care device senses a sensing signal related to a trigger condition;

s301b, the display device senses a sensing signal related to a triggering condition;

In one embodiment, a distance sensor or camera is provided on the display device for sensing that the oral care device is moved. In another embodiment, the oral care device may be connected to and detachable from the display device, the display device being provided with a hall element, the oral care device being provided with a magnet, or the display device being provided with a pressure sensor, or an electrical deformation sensing element, or a distance sensor, to sense whether the oral care device is connected to or disconnected from the display device, thereby determining that the oral care device is being lifted or moved.

The oral care device senses current state data of the oral care device, and judges whether the oral care device meets a triggering condition based on the state data, wherein the triggering condition is used for indicating that the oral care device is in an external change condition of a picking or moving state.

S302a, when the sensing signal reaches a preset sensing threshold corresponding to a triggering condition, the oral care device directly or indirectly responds to the triggering of the sensing signal;

s302b, when the sensing signal reaches a preset sensing threshold corresponding to a triggering condition, the display device directly or indirectly responds to the triggering of the sensing signal;

S303, the display device controls the display screen to lighten;

s304, the display device outputs a wireless signal;

s305, the oral care device outputs a target wireless signal;

it should be noted that, steps S303 and S304 are both reactions made by the display device in response to the trigger of the sensing signal, step S305 is a reaction made by the oral care device in response to the trigger of the sensing signal, the three steps may be performed simultaneously or sequentially due to the difference of the response speeds, and the order of S303, S304, and S305 may be interchanged due to the influence of the response speeds.

When the display device senses that the oral care device is in a lifting or moving state, the display screen is directly controlled to light up, and wireless signals are output, namely, when the display device senses the triggering of the oral care device, two control signals are directly output, one control signal is used for controlling the display screen to light up, and the other control signal is used for controlling the output of the wireless signals so as to establish wireless connection with the oral care device. The oral care device outputs a target wireless signal to establish wireless connection with the display device when sensing that the oral care device is in a picking or moving state.

In one embodiment, a display screen of the display device and a sensing component for sensing the status of the oral care device are respectively electrically connected to a controller of the display device, and when a sensing signal of the sensing component reaches a sensing threshold, the controller controls the display screen to light.

S306, the display device establishes wireless connection with the oral care device;

in one embodiment, the wireless signal output by the display device is a search signal, the target wireless signal output by the oral care device is a broadcast signal, and the display device receives or searches the target wireless signal sent by the oral care device and establishes a wireless connection with the oral care device. In other embodiments, the display device may output a broadcast signal and the oral care device outputs a search signal.

S307, the display device displays information of the oral care device.

The display device establishes a wireless connection with the oral care device based on the target wireless signal, and after establishing the wireless connection, the oral care device transmits information data of the oral care device, such as power information, to the display device. Illustratively, the display device displays a first display page as shown in FIG. 3 on the display screen.

By adopting the embodiment of the application, the display screen of the display device is lightened, the wireless signal output is influenced by the state of the oral care device, and the output of the target wireless signal of the oral care device is also influenced by the state of the oral care device. When not using oral care system, display device and oral care device all have lower consumption to when using oral care system, make display device's display screen light and display device and oral care device's wireless connection parallel, reduce the user and use the time that oral care device and display device need wait, and the user need not operate display device's display screen in the use, can focus on the oral care operation more, and display device can show oral care device's information at oral care initial stage more fast, makes display device's instruction more effective.

Fig. 6 is a flowchart of a display control method according to an embodiment of the present application. The embodiment of the application describes taking an oral care system as an example, and is applied to the oral care system, the oral care system comprises an oral care device and a display device which are arranged in a split mode, the display device comprises a display screen, the oral care device and the display device can be connected in a wireless mode, and after the wireless connection is established, the display screen of the display device can display information of the oral care device, and the display control method can comprise the following steps:

s401, the oral care device senses a sensing signal related to at least one triggering condition of displacement, pressure and magnetic field of the oral care device;

in one embodiment, a first sensing element is provided in the oral care device, the first sensing element being a sensing element for sensing at least one of movement, pressure, magnetic field of the oral care device.

The first sensing piece may include a motion sensor, a gyroscope, an acceleration sensor, and the oral care device senses position change data of the oral care device through the motion sensor, the gyroscope, the acceleration sensor, and the like in the oral care device, and determines a displacement sensing signal of the oral care device based on the position change data.

The first sensing element may comprise a pressure sensor, an electrodeformable element or a temperature, an electrode sensor, sensing pressure change data of the oral care device by the pressure sensor, the electrodeformable element or the temperature, the electrode sensor, etc. of the oral care device surface, determining a pressure sensing signal of the oral care device based on the pressure change data.

The first sensing element may include a hall element, sense magnetic field change data between the oral care device and the display device through the hall element in the oral care device, and determine a magnetic field sensing signal between the oral care device and the display device based on the change data.

S402, a display device senses a sensing signal of the connection state of the oral care device and the display device;

the display device is a fixed terminal, and the oral care device can be connected with and separated from the display device. The display device comprises a second sensing piece, the display device senses connection and separation of the oral care device through the second sensing piece in the display device, and when the oral care device is separated from the display device, the second sensing piece senses sensing signals related to external condition changes.

The second sensing element is used for sensing the connection state of the oral care device and the display device, and particularly the second sensing element can comprise a Hall element or a distance sensor, and the change of the connection state is determined by sensing the magnetic field change of the oral care device or the distance change of the oral care device.

Illustratively, as shown in fig. 7, the oral care device 71 and the display device 72 in fig. 7 are connected by magnetic attraction, and fig. 7A is a state in which the oral care device 71 and the display device 72 are separated, and fig. 7B is a state in which the oral care device 71 and the display device 72 are connected.

The oral care device is connected to the display device through the handle, and a sensing part or a triggering part for determining that the oral care device and the display device are switched to a separated state is arranged at the connecting position. The corresponding connected position sets up the response part, and response oral care device that can be more reliable has more reliable connection effect with the connected state who shows the form on display device, and oral care device passes through the handle to be connected.

The handle is connected with the display device through magnetic attraction, the sensing component is a Hall element, the triggering component is a magnetic attraction component, and when the handle is separated from the display device, the magnetic field sensed by the Hall element changes to determine that the handle is separated from the display device. Therefore, the second sensing piece is a Hall element, and a magnet used for magnetic attraction connection on the handle is used as a trigger component. The connecting structure and the sensing structure are integrated, so that the reliability of signal sensing during connection and separation can be further guaranteed, and further, the effective awakening of the display screen of the rear display device is guaranteed.

As shown in fig. 8, the handle of the oral care device has a connecting section for connecting with the display device and a staggered section that provides a point of avoidance for grasping the handle in contact with the display device, and the ratio of the length of the staggered section to the overall length of the handle is greater than a predetermined ratio, e.g., as shown in fig. 8, the staggered section 82 of the oral care device 81 of fig. 8 is for providing grip and the connecting section 83 is for connecting the oral care device 81 with the display device 84. The preset proportion may be set according to practical situations, for example, the preset proportion is not less than 30%, may be 40% or 50%, and is not limited herein. The user can conveniently grasp the display device by arranging the staggered section 82, and the staggered section 82 and the display device 84 can reduce the probability of mistaken touch of hands on the display screen during grabbing, so that the page to be viewed is switched.

Be provided with the spread groove on display device's the shell, the handle is connected in the spread groove, the circumference angle of spread groove surrounding handle is not greater than 180 to make the handle can be with the spread groove separation of slope mode, the part of handle is kept away from display device when the separation promptly, and the part supports and leans on display device, makes the handle more easily separate with display device, makes oral care device's first sensing piece sense when sensing the gripping signal, and display device's second sensing piece also can sense the sensing signal more fast.

In one embodiment, the first sensing element is used for sensing that the oral care device is lifted or moved, and the second sensing element is used for sensing that the oral care device is connected with and disconnected from the display device. When the oral care device is used, the oral care device needs to be lifted and moved, and when the oral care device is lifted, the oral care device is definitely separated from the display device, so that the first sensing piece and the second sensing piece sense sensing signals through one action, and the oral care device and the display device can respond correspondingly.

It should be noted that, step S401 and step S402 may be performed simultaneously, that is, when the oral care device is triggered by the outside, the oral care device and the display device both sense the sensing signal related to the external triggering condition.

S403, when the sensing signal reaches a preset sensing threshold corresponding to a triggering condition, the oral care device directly or indirectly responds to the triggering of the sensing signal and outputs a target wireless signal;

in one embodiment, when the sensed signal sensed by the oral care device reaches a preset sensing threshold corresponding to a triggering condition, the oral care device outputs a target wireless signal in response to the triggering of the sensed signal to provide a condition for establishing a wireless connection. In addition, after the oral care device is triggered by the sensing signal, a sensor of the oral care device can be started besides outputting the target wireless signal, for example, a pressure sensor for sensing the pressure of the brush head can also control an indicator light of the oral care device to be lightened so as to indicate that the oral care device is in a awakened state.

Illustratively, a multi-axis sensor in an oral care device senses an angular change or movement of the oral care device, i.e., determines that a sensed signal of the oral care device reaches a sensed threshold.

In one embodiment, the oral care device outputs the target wireless signal in a broadcast form such that the display device establishes a wireless connection with the oral care device based on the target wireless signal when the target wireless signal is detected by the display device.

Further, when the sensing signal does not meet the preset sensing threshold, the oral care device does not output a wireless signal, the oral care device is still in an inactive state, and unnecessary signal output is reduced, so that the energy consumption of the oral care device is reduced when the oral care device is not in an active state, and the standby time is prolonged. Alternatively, when the sensing signal does not meet the preset sensing threshold, the wireless signal may also be output for the oral care device in a low power consumption manner.

S404, when the sensing signal reaches a preset sensing threshold corresponding to a triggering condition, the display device directly or indirectly responds to the triggering of the sensing signal and outputs a wireless signal;

s405, the display device controls the display screen to lighten;

When the Hall element in the display device detects that a magnetic field change signal between the oral care device and the display device reaches a preset magnetic field induction threshold, the display device determines that the oral care device and the display device are changed from a connection state to a separation state, so that a display screen of the display device is controlled to be lightened, and a wireless signal is output, namely when the display device is triggered, the display screen is simultaneously or successively controlled to be lightened and the wireless signal is output.

Further, when the oral care system comprises a plurality of oral care devices, the plurality of oral care devices can be respectively in wireless connection with the display device, and when the plurality of oral care devices are in a picking-up state at the same time, the display device is in wireless connection with a target wireless signal of the oral care device which is received first, or the display device is in wireless connection with a target wireless signal of the oral care device which is received with the strongest signal.

Further, the display device searches for the wireless signal at a first frequency when detecting the target wireless signal output by the oral care device. The first frequency may be a higher frequency, for example, one hundred searches in one second, and the first frequency is one hundred searches per second.

Further, when the display device does not detect the target wireless signal output by the oral care device, the display device searches the wireless signal at a second frequency, wherein the first frequency is greater than the second frequency, for example, the first frequency is one hundred times per second, and the second frequency can be ten times per second, so that the display device searches at a lower frequency when the display device does not detect the target wireless signal, thereby reducing unnecessary resource waste of the display device and improving standby time of the display device.

S406, the display device establishes wireless connection with the oral care device;

S407, controlling the display screen to display a first display page by the display device;

the first display page includes system information of an oral care system including a care device data packet, the display device establishes a wireless connection with the oral care device based on the target wireless signal, and after the wireless connection is established, the oral care device transmits information data of the oral care device, such as power information, to the display device. Illustratively, the display device displays a first display page as shown in FIG. 3 on the display screen.

S408, the oral care device detects whether the oral care device enters an operating state or a mode adjustment state or a detection state;

in one embodiment, the oral care device detects whether the oral care device is in an operational state or a mode adjustment state, or is in a detection state.

Wherein the operational state may be that the operational button of the oral care device is activated by the user to begin working, e.g., the oral care device is an intelligent toothbrush, and the brush head of the intelligent toothbrush begins to vibrate after the intelligent toothbrush enters the operational state.

Further, when the oral care device is in the working state, and the user adjusts the working mode of the oral care device through operation, the oral care device is in the mode adjustment state.

Further, when the oral care device is activated, the oral care device detects whether the current state of the oral care device satisfies an external change condition of the picked-up state.

Here, the user is ready to use the oral care device when the oral care device is in the operating state, the mode adjustment state, or the detection state, and the oral care instruction is required to be given by the display device at this time, so that the display device can be controlled to change the page by taking this as the detection condition.

S409, if yes, the oral care device sends the control signal to the display device, wherein the control signal is used for indicating the working state of the oral care device;

in one embodiment, when the oral care device enters one of the three modes of step S408, the oral care device sends a control signal to the display device such that the display device controls the display screen with the control signal.

Wherein the control signal may be indicative of an operational state of the oral care device.

S410, if yes, the oral care device sends oral care data to the display device;

in one embodiment, upon determining that the oral care device enters one of three states, the oral care device sends oral care data to the display device to cause the display device to display based on the oral care data.

In one embodiment, the data transmitted by the oral care device to the display device includes care device data and oral care data; the care device data includes at least one of power information and binding user information of the oral care device. The oral care data includes at least one of oral cleaning data, oral detection data, and oral care device trigger information.

When the oral care device is in a working state, the oral care device sends the oral care data to the display device.

The care device data transmitted from the oral care device to the display device may be transmitted once, intermittently, or continuously. The oral care data sent by the oral care device to the display device may be sent at intervals or continuously.

S411, based on the control signal, the display device controls a display screen of the display device to be switched from the first display page to the second display page, wherein the second display page is used for displaying the oral care data;

after the display device acquires the control signal, the display device controls the display screen of the display device to be switched from the first display page to the second display page based on the control signal, and the received oral care data is displayed in the second display page.

The second display page is used for displaying one of oral cleaning data and oral detection data sent to the display device by the oral care device. It should be noted that, the oral cleaning data may be data collected by the oral care device during oral care, for example, data such as cleaning time and cleaning degree of each area of the oral cavity; the oral detection data may be oral data detected in the oral cavity by the oral care device, such as data of the health status of teeth of the oral cavity.

In one embodiment, the display content of the second display page may be a tooth distribution condition of the oral cavity, and a cleaning condition of the oral cavity. The distribution of teeth can be 6-zone 12 surfaces or 4-zone 8 surfaces, namely the teeth in the oral cavity are divided into a plurality of areas, and each area is divided into an inner surface and an outer surface. For example, as shown in fig. 9, the area 6 12 is shown in fig. 9, the number 60 in the middle is the preset cleaning time, and the "00:00" below "60" is the real-time display for the timing process during oral care in the oral cavity. The oral cavity shown in fig. 10 is displayed in a 4-area 8-face manner, and the preset cleaning time and corresponding time data of real-time timing are displayed in the middle of the teeth in the second display page.

Further, after the display device receives the oral care data sent by the oral care device, the second display page displays the oral care data through different colors. For example, as shown in fig. 11, 11A in fig. 11 is a tooth dividing method before oral care, 11B is a region currently being cleaned during oral care, 11C is a cleaning condition displayed in real time during cleaning, and is displayed in a lighter color if the cleaning degree of the teeth reaches a preset degree, and is displayed in a darker color if the cleaning degree is insufficient to the preset degree or cleaning has not been started yet.

The display device evaluates the cleaning condition of each area, sets a preset cleaning threshold, limits the area with a first color if the area is not cleaned, displays the area with a second color if the cleaning degree of the area reaches the preset cleaning threshold, and displays the area with a third color if the area is cleaned but the cleaning degree of the area does not reach the preset cleaning threshold. For example, as shown in fig. 12, the cleaning degrees of the teeth in the mouth are displayed according to the cleaning degrees in the cleaning process, and as the cleaning process advances, the cleaning degrees of the teeth in the mouth are close to the preset cleaning threshold, and when the cleaning degrees of the mouth reach the preset cleaning threshold, the display page shown as 12E in fig. 12 is obtained.

S412, the display device controls the display screen to display normally;

the oral care device receives a trigger signal for starting operation, responds to the control signal, starts operation, and sends a control signal to the display device, and the display device controls the display screen to keep bright when the oral care device works.

When the oral care device is in the working state, the oral care device can continuously send the oral care data to the display device, or can send no data for stopping nursing after sending the oral care data, and can indicate that the oral care device is in the working state, and the display device controls the display screen to be always bright.

In one embodiment, when the display device controls the display screen of the display device to be on and the oral care device is in an operating state, the display device controls the display screen to be on normally so as to avoid the fact that the display screen is extinguished by a user in the using process, so that the user needs to operate the display device in a distracting way, improper nursing is generated, and foam is easy to splash when the oral care device is an electric toothbrush; when the oral care device is a tooth washer, the nozzle is easy to be aligned inaccurately to wash the gum, and gum bleeding is caused. Or the display screen is extinguished during use of the oral care device by the user such that the indication and indexing action of the display device is intermittent.

S413, after the oral care device stops working, the oral care device stops sending the preset data to the display device;

in one embodiment, when the oral care device detects that the oral care device is in a stop working state, the oral care device is determined to be in a put-down state, the oral care device performs timing processing after the oral care device is determined to be in the put-down state, and after the timing time obtained by the timing processing is longer than a first preset time period, the oral care device stops sending preset data to the display device.

The display device judges whether the oral care device sends preset data or not based on the fact that judging factors are all data of the oral care device or not, and accordingly the display device can respond faster.

S414, when the display device does not receive the preset data, the display device performs timing processing;

when the display device does not receive the preset data, the display device performs timing processing, and in the process of timing by the display device, the display screen of the display device is switched from the first page to the second display page, and the oral care data are displayed in the second display page, so that a user can view the oral care data on the display device in sufficient time.

And when the display device is used for receiving the oral care data of the oral care device, controlling the display screen to display a third interface, wherein the third interface is used for displaying a care report generated based on the oral care data. And displaying a third interface in all or part of the time from when the display screen is turned off to when the display screen is turned off triggering condition is met, so that a nursing report can be checked in the time from when the user finishes oral care to when the user turns off the display screen, and the user is instructed to adjust or improve the completion degree of oral care.

If the duration of the time period for which the oral care data is not received does not reach the first preset duration, the display device receives the oral care data again, and the display device controls the display screen to switch to the second interface again so as to continuously indicate the oral care.

S415, when the first timing time obtained by the timing processing is longer than the first preset time, the display device controls a display screen of the display device to be extinguished;

after the display device counts time to obtain first time duration, the first time duration is compared with the first preset time duration in real time, and when the first time duration is longer than the first preset time duration, the display device controls the display screen to be extinguished, so that unnecessary loss of the display device is reduced, a user does not need to operate the display device in the oral care process, and the user can only concentrate on oral care operation.

Further, if the display device does not reach the first preset time length in the first timing time length, the display device stops timing when receiving preset data sent by the oral care device, processes the preset data based on a preset data process, and displays the preset data on a display screen of the display device.

In other embodiments, the display device controls the display screen to be extinguished when a first preset condition is satisfied. The first preset condition may be other than the care data transmitted by the oral care device, for example, when the duration of sensing that the sensing signal related to the triggering condition of the oral care device does not reach the preset sensing threshold reaches the first preset duration, the first preset condition is satisfied. I.e., two states that sense the triggering condition of the oral care device, one for controlling the display to light up and one for controlling the display to extinguish. The mode of sensing the triggering condition is simpler, the control logic is not easy to conflict, and the corresponding response of the oral care device and the display device can be triggered more accurately through the triggering condition of the oral care device.

The display screen of the display device is triggered to light up when the oral care device and the display device are changed from being connected to be disconnected, and the display device controls the display screen to be turned off when the time period after the oral care device and the display device are changed from being connected to be connected reaches a first preset time period. When the oral care device is placed back to the display device, the oral care device is indicated to work no longer, and the display device is provided with the sensing component, so that the replacement signal of the oral care device can be sensed more directly, the corresponding speed is faster, the time node control is more accurate, and the display screen of the display device can be effectively linked to be extinguished.

In one embodiment, the display remains in the off-screen state when the oral care device is replaced on the display device while the display is in the off-screen state. For example, the oral care device is not placed back to the display device after use, the display device is turned off after a period of time, and if the oral care device is placed back to the display device after turning off, the display device is not turned on due to the replacement of the toothbrush, and is kept in the turned off state.

In one embodiment, if the use is suspended while the oral care device is put down, i.e., some care modes are preset in the oral care device, the different care modes have standard times corresponding thereto. If the oral care device does not reach the standard time of the care mode when the oral care device stops working/sending the oral care data, the oral care device is considered to be in a suspended state, the oral care device is confirmed to be in a put-down or static state after a preset time period, the screen-off countdown is started after a preset time period, and the display device controls the screen to be displayed after a first preset time period. For example, the standard working time of the oral care device in the cleaning mode is 2min, when the working time of the oral care device is 1min, the oral care device is paused to be used, the oral care data is stopped to be sent to the display device, at this time, the waiting time can be preset, for example, the toothbrush is determined to be in a state of stopping to be used after 2min or 5min of pause, at this time, the display device starts to perform screen-off countdown, for example, the display screen is controlled to be turned off after 30 s. In this way, the oral care device can be temporarily put down in the oral care process, the oral care process is suspended, the subsequent user is likely to continue oral care, and the display screen of the display device can be enabled to be on standby by setting one-end standard waiting time at the moment, so that the previous oral care process can be continued when the user returns to continue oral care.

If the oral care device is used after the oral care device is used, namely after the use reaches the standard time, the oral care device automatically stops, and the oral care data is stopped from being sent to the display device, and whether the oral care device is placed back to the display device or not, the display device controls the display screen to be extinguished after the first preset time.

In another embodiment, if the operating time of the oral care device does not reach the standard time, the oral care device is put down, or the oral care device stops sending oral care data to the display device, and the display device controls the display screen to be turned off after the first preset time. At this time, if the oral care device is picked up again in a preset time, the display device controls the display screen to be lightened and directly displays the last display interface. For example, the standard operating time of the oral care device in the cleaning mode is 2min, and the oral care device is suspended to be used when the operating time of the oral care device is 1min, so that the oral care data is stopped to be sent to the display device, and at the moment, the display device starts to perform screen-off countdown, for example, the display screen is controlled to be turned off after 30 s. When the oral care device is taken up again after the oral care device is used for 2 minutes or 5 minutes temporarily, and the oral care data starts to be sent to the display device again, the display device controls the display screen to display the display interface of the display screen when the oral care device is suspended, and thus the nursing indication when the oral care device is suspended is continued.

It should be noted that, when the duration of sensing that the sensing signal related to the triggering condition does not meet the preset value reaches the first preset duration, the setting of the duration reaches the first preset duration can effectively avoid that the display screen is extinguished by mistake when the condition is temporarily met and then the condition is no longer met.

S416, when a second timing time length obtained through timing processing is longer than a second preset time length, the wireless connection between the display device and the oral care device is disconnected, and the second preset time length is longer than or equal to the first preset time length;

after the display device counts the time to obtain a second time duration, the second time duration is compared with a second preset time duration in real time, and when the second time duration is longer than the second preset time duration, the display device controls the wireless connection module to be closed or reduces wireless connection power consumption, so that wireless connection between the display device and the oral care device is disconnected, and standby power consumption of the display device is reduced.

In other embodiments, the oral care device is communicatively disconnected from the display device if a second preset condition is met. The second preset condition may be other than the care data transmitted by the oral care device, for example, when the duration of sensing that the sensing signal related to the triggering condition of the oral care device does not reach the preset sensing threshold reaches the second preset duration, the second preset condition is satisfied. I.e., two states that sense a trigger condition of the oral care device, one state for triggering the display device to establish a wireless connection with the oral care device and one state for triggering the display device to disconnect from the oral care device.

Specifically, one state is used for triggering the display device to establish wireless connection with the oral care device and triggering the display screen to light up, and the other state is used for triggering the display device to disconnect wireless connection with the oral care device and triggering the display screen to extinguish. The mode of sensing the triggering condition is simpler, the control logic is not easy to conflict, and the corresponding response of the oral care device and the display device can be triggered more accurately through the triggering condition of the oral care device.

Illustratively, the display screen of the trigger display device lights up when the oral care device and the display device change from connected to disconnected, and the trigger display device establishes a wireless connection with the oral care device; when the time length after the oral care device and the display device are changed from separation to connection reaches a first preset time length, the display device controls the display screen to be extinguished, and when the time length reaches a second preset time length, the display device and the oral care device are disconnected in a wireless mode.

The display device and the oral care device are disconnected in a wireless mode, namely at least one of the display device and the oral care device is powered off, or at least one of the display device and the oral care device is switched to low-power-consumption operation, so that the wireless connection condition is not met.

In one embodiment, the second preset time period is greater than or equal to the first preset time period, so that the display device can be guaranteed to be always connected with the oral care device before the control display screen is turned off, information of the oral care device is comprehensively and effectively displayed, and when the display screen is on, a user is guaranteed to supplement oral care again, and the display device can continue to guide supplement oral care.

In another embodiment, the second preset duration is less than the first preset duration to ensure that the oral care device is disconnected from the display device wirelessly before the display screen is extinguished. The wireless module or the wireless module can be turned off for the oral care device to operate in a low-power consumption mode, and the wireless module or the wireless module is turned off when or after the display screen is turned off to operate in a low-power consumption mode, so that the display screen is bright and still has wireless connection conditions when the display device is disconnected from one oral care device, so that wireless connection can be established with other oral care devices, and interaction is continued.

It should be noted that, when the duration of sensing that the sensing signal related to the triggering condition does not meet the preset value reaches the second preset duration, by setting that the duration reaches the second preset duration, it can be effectively avoided that the display device is disconnected from the oral care device by mistake when the condition is temporarily met and then the condition is no longer met.

By adopting the embodiment of the application, when the sensing signal of the sensing oral care device and the triggering condition confirms that the preset threshold is met, the display screen is controlled by the display device to be lightened, and wireless connection is established with the oral care device, so that the information of the oral care device is displayed more quickly, the screen is not required to be operated in the initial stage of oral care, a user can perform oral care preparation work more intensively, and the standby power consumption is reduced, the time for the user to wait for the display screen to display is effectively shortened, and even the oral care guidance display can be finished before the oral care preparation work is finished;

when the oral care device enters a working state, the display device can be linked to control the display screen to display an interface for guiding working information of the oral care device, so that the operation of a user on the display device is omitted, and when the oral care device is in the working state, the display device controls the display screen to be always bright, and in the oral care process, the user can concentrate on the oral care device, and the problem that foam splashes or gum is damaged due to improper operation can be effectively avoided;

When the oral care device is in a stop working state, the display device can be linked to control the display screen to be extinguished after a preset time, the oral care result is displayed in a time period before being extinguished, the time for a user to check the oral care result is provided, the display device is in wireless connection with the oral care device in the time period, and the display device can continue to display when the user wants to continue to care after seeing the oral care result. When the preset time is reached, the display device controls the display screen to stop, and the wireless connection between the display device and the oral care device is controlled to be disconnected at the same time of stopping or after stopping, and the wireless connection modules of the oral care device and the display device can be closed or run in a low-power consumption mode. After the oral care is finished, a user does not need to operate the display device, and the oral care device can stop working to link the screen of the display device to be turned off and the wireless module to be turned off, so that standby power consumption is ensured.

In conclusion, the state of the oral care device can be linked with the whole-course automatic linkage and control of the display device from the display screen to wake up, the page of the display screen to switch over and the display screen to extinguish.

Fig. 13 is a schematic flow chart of a display control method according to an embodiment of the present application. In this embodiment, the oral care device and the display device are included in an oral care system, the display device includes a display screen, the oral care device and the display device can establish a wireless connection, and after the wireless connection is established, the display screen of the display device can display information of the oral care device, and in this embodiment, the oral care device can be specifically an oral care device in the embodiment shown in fig. 2, so that, for convenience of explanation, only a portion related to the embodiment of this application is omitted, and specific technical details are not disclosed, and please refer to the embodiment shown in fig. 2 of this application. The display control method may include the steps of:

s501, sensing a sensing signal related to a triggering condition, wherein the triggering condition is used for indicating that the oral care device is in an external change condition of a picking state;

reference may be made specifically to step S101, and details thereof are not described herein.

S502, when the sensing signal reaches a preset sensing threshold corresponding to a triggering condition, responding to the triggering of the sensing signal, and outputting a target wireless signal so that the display device receives the target wireless signal;

When the oral care device senses the sensing signal, the sensed sensing signal is compared with a preset sensing threshold corresponding to the triggering condition, so that whether the sensing signal meets the preset sensing threshold corresponding to the triggering condition is judged, and after the fact that the sensing signal meets the preset sensing threshold is confirmed, the oral care device responds to the sensing signal to output a target wireless signal.

When the sensed signal does not meet the preset threshold, the oral care device does not output a wireless signal or outputs a wireless signal in a frequency range lower than the target wireless signal.

S503, establishing wireless connection with the display device based on the target wireless signal, so that the display device controls a display screen of the display device to be lightened when receiving the target wireless signal or establishing wireless connection with the oral care device, wherein the target wireless signal is a wireless signal in a preset frequency range;

in one embodiment, the oral care device establishes a wireless connection with the display device based on the output target wireless signal such that the display device controls the display screen of the display device to light up to display a system page of the oral care system after receiving the target wireless signal or establishing a wireless connection with the oral care device based on the target wireless signal.

Through the embodiment of the application, after the oral care device detects and determines that the oral care device is in the picking state, the target wireless signal is output, so that the display device establishes wireless connection with the oral care device after receiving the target wireless signal, and the display screen of the display device is controlled to be lightened. By adopting the embodiment of the application, after the state detection of the oral care device is determined to be in the picking state, the target wireless signal is output so that the display device receives the signal, and then the display device establishes wireless connection with the oral care device and controls the display screen to be lightened, so that the display device can control the display screen to be lightened without detecting the state of the oral care device, the display screen lightening time of the display device is shortened, the wireless connection can be established when the display device is lightened, the waiting time required by a user for using the oral care device and the display device is reduced, and the user does not need to operate the display screen of the display device in the using process, so that the user can pay more attention to the oral care operation.

Fig. 14 is a schematic flow chart of a display control method according to an embodiment of the present application. In this embodiment, the oral care device and the display device are included in an oral care system, the display device includes a display screen, the oral care device and the display device can establish a wireless connection, and after the wireless connection is established, the display screen of the display device can display information of the oral care device. The display control method may include the steps of:

S601, sensing a sensing signal related to at least one triggering condition of displacement, pressure and magnetic field of the oral care device;

in one embodiment, the oral care device senses positional change data of the oral care device through a motion sensor, a gyroscope, an acceleration sensor, etc. in the oral care device, and determines a displacement sensing signal of the oral care device based on the positional change data; sensing pressure change data of the oral care device through a pressure sensor, an electrodeformation element or temperature, an electrode sensor and the like on the surface of the oral care device, and determining a pressure sensing signal of the oral care device based on the pressure change data; magnetic field change data between the oral care device and the display device is sensed by a hall element in the oral care device, and a magnetic field sensing signal between the oral care device and the display device is determined based on the change data.

The hall element may be an element in the display device, where the hall element detects magnetic field change data between the oral care device and the display device, and when the magnetic field data changes, the display device determines a magnetic field induction signal between the oral care device and the display device based on the magnetic field change data.

Further, the oral care device can be connected to and disconnected from the display device, the oral care device including a first sensing element, the display device including a second sensing element, the first sensing element sensing a sensed signal associated with a change in an external condition when the oral care device is disconnected from the display device.

S602, when the sensing signal does not meet the preset sensing threshold, a wireless signal is not output, or the power consumption of the output wireless signal is lower than the output power consumption of a target wireless signal;

in one embodiment, when the change data through the sensed trigger condition or the like does not reach the preset threshold, the sensed signal is deemed not to meet the preset sensed threshold, and the oral care device does not output a wireless signal.

In one embodiment, when the change data by the sensed trigger condition or the like does not reach the preset threshold, the sensed signal is considered not to meet the preset sensing threshold, the oral care device outputs a wireless signal, and the output power consumption of the output wireless signal is lower than the output power consumption of the target wireless signal, for example, the frequency of the output signal per unit time is lower.

S603, when the sensing signal reaches a preset sensing threshold corresponding to a triggering condition, directly or indirectly responding to the triggering of the sensing signal, and outputting a target wireless signal;

In one embodiment, the oral care device outputs the target wireless signal in response to triggering of the sensing signal when the sensing signal sensed by the oral care device reaches a preset sensing threshold corresponding to the triggering condition.

Further, when the oral care device and the display device are in the magnetic connection state, the oral care device is taken down from the display device, the oral care device is determined to meet the triggering condition, and the oral care device outputs a target wireless signal.

S604, establishing wireless connection with the display device based on the target wireless signal;

after the oral care device outputs the target wireless signal, a wireless connection is established with the display device based on the target wireless signal.

S605, detecting whether the oral care device enters an operating state or a mode adjustment state or a detection state;

S606, if yes, sending the control signal to the display device, wherein the control signal is used for indicating the working state of the oral care device;

in one embodiment, when the oral care device enters one of the three modes in step S406, the oral care device sends a control signal to the display device such that the display device controls the display screen via the control signal to control the display screen to display an oral care indication interface to indicate or guide the oral care procedure.

S607 transmitting the oral care data to the display device based on the wireless connection;

in one embodiment, after the oral care device establishes a wireless connection with the display device, the oral care device sends care device data to the display device based on the wireless connection.

The nursing device data may be current power information of the oral nursing device, and may also be binding user information of the oral nursing device.

The oral care data may be care data acquired by the oral care device after oral care, and the care data is taken as oral care data.

And S608, stopping sending the preset data to the display device after stopping working, so that the display device controls the display screen of the display device to be extinguished after a first preset time.

In one embodiment, the oral care device stops working after oral care is finished, the oral care device performs timing treatment after determining that the oral care device stops working in a put-down state, and the oral care device stops sending preset data to the display device after the timing treatment obtains a timing time length which is longer than a first preset time length.

In one embodiment, after the oral care device stops sending the preset data to the display device, the display device is enabled to count a first timing duration obtained after the display device does not receive the preset data, the first timing duration is compared with the first preset duration, and when the first timing duration is longer than the first preset duration, the display device controls the display screen to be extinguished.

In one embodiment, the display device may also stop outputting the wireless signal after not receiving the preset data for a period of time, or reduce the output power consumption of the wireless signal.

S609, stopping sending preset data to the display device, and stopping sending the target wireless signal to the display device after a second preset time.

In one embodiment, after the oral care device stops sending the preset data to the display device, the oral care device performs timing processing, when the timing duration obtained by the timing processing reaches a second preset duration, the oral care device does not send the preset data to the display device within the second preset time, and then the oral care device does not send the target wireless signal to the display device.

The state of the oral care device can be linked with the whole-course automatic linkage and control of the display device from the display screen to wake up, the page of the display screen to switch and the display screen to extinguish.

Fig. 15 is a schematic flow chart of a display control method according to an embodiment of the present application. In this embodiment, the display device and the oral care device are described by taking the display device as an example, the display device and the oral care device are included in the oral care system, the display device includes a display screen, the oral care device and the display device can establish wireless connection, and after the wireless connection is established, the display screen of the display device can display information of the oral care device, and in this embodiment, the display device can be specifically a display device in the embodiment shown in fig. 2, for convenience of explanation, only a portion related to the embodiment of the present application is shown, and specific technical details are not disclosed, please refer to the embodiment shown in fig. 2 of the present application. The display control method may include the steps of:

s701 sensing a sensing signal related to a trigger condition of the oral care device;

S702, when the sensing signal reaches a preset sensing threshold corresponding to a triggering condition, the display screen is controlled to be lightened in response to the triggering of the sensing signal, and wireless connection is established with the oral care device.

Fig. 16 is a schematic flow chart of a display control method according to an embodiment of the present application. In this embodiment, the display device and the oral care device are described by taking the display device as an example, the display device and the oral care device are included in the oral care system, the display device includes a display screen, the oral care device and the display device can establish wireless connection, and after the wireless connection is established, the display screen of the display device can display information of the oral care device, and in this embodiment, the display device can be specifically a display device in the embodiment shown in fig. 4, so that, for convenience of explanation, only a portion relevant to the embodiment of the present application is shown, and specific technical details are not disclosed, please refer to the embodiment shown in fig. 4 of the present application. The display control method may include the steps of:

S801, sensing a sensing signal related to at least one triggering condition of displacement, pressure and magnetic field of the oral care device;

in one embodiment, the display device senses position change data of the oral care device by acquiring a motion sensor, a gyroscope, an acceleration sensor, etc. in the oral care device, and determines a displacement sensing signal of the oral care device based on the position change data; sensing pressure change data of the oral care device by acquiring pressure sensors, electrodeformation elements or temperatures, electrode sensors and the like on the surface of the oral care device, and determining a pressure sensing signal of the oral care device based on the pressure change data; the magnetic field sensing signal between the oral care device and the display device is determined based on the change data by acquiring the hall element sensing magnetic field change data between the oral care device and the display device in the oral care device.

S802, when the sensing signal reaches a preset sensing threshold corresponding to a triggering condition, directly or indirectly responding to the triggering of the sensing signal;

S803, controlling the display screen to be lightened and outputting a wireless signal;

S804, establishing wireless connection with the oral care device;

S805, controlling the display screen to display the first display page, wherein the first display page comprises system information of the oral care system of the care device data packet;

in one embodiment, when the display device is controlled to light, a first display page is displayed on the display screen based on the received nursing device data, and the content displayed on the first display page comprises system information of an oral care system, such as nursing device data of the oral care device, and information such as electric quantity data, current local weather, current time and the like of the display device.

S806, when the oral care device detects that the oral care device is in an operating state or a mode adjustment state or a detection state, receiving the control signal sent by the oral care device;

in one embodiment, the control signal sent by the oral care device is received when the oral care device detects that the oral care device satisfies an operational state or a mode adjustment state, or is in a detection state.

S807, controlling the display screen to display normally bright;

in one embodiment, after the display device controls the display device to turn on, the display device controls the display device to remain on normally, so as to avoid the user from turning off the display device during use, which requires frequent operation of the display device.

S808 receiving the oral care data transmitted by the oral care device;

in one embodiment, the display device receives oral care data, which may be data that the oral care device sends to the display device to cause the display device to display based on the oral care data after determining that the oral care device entered one of three states.

S809, based on the oral care data, controlling the display screen to switch from the first display page to the second display page, wherein the second display page is used for displaying the oral care data;

after the display device acquires the oral care data, based on the oral care data, the display device controls a display screen of the display device to be switched from a first display page to a second display page for display, and the received oral care data is displayed in the second display page.

The second display page is used for displaying one of oral care data and oral detection data sent to the display device by the oral care device. It should be noted that the oral care data may be data collected by the oral care device during oral care, such as cleaning time, cleaning degree, etc. of each area of the oral cavity; the oral detection data may be oral data detected in the oral cavity by the oral care device, such as data of the health status of teeth of the oral cavity.

S810, when the preset data is not received, timing processing is performed;

s811, when the first timing time obtained by the timing processing is longer than the first preset time, controlling the display screen to be extinguished;

In one embodiment, after the display device counts a first time duration, the first time duration is compared with a first preset time duration in real time, and when the first time duration is longer than the first preset time duration, the display device controls the display screen to be extinguished, so that unnecessary loss of the display device is reduced.

And S812, stopping outputting the wireless signal when the second timing time obtained by the timing processing is longer than the second preset time.

By adopting the embodiment of the application, the display device wakes up from the display screen, the page of the display screen is switched, the display screen is extinguished, and the output and the stop output of the wireless signal are automatically linked and controlled by the state of the oral care device.

Referring to fig. 17, a schematic diagram of an oral care device according to an exemplary embodiment of the present application is shown. The oral care device may be implemented in software, hardware, or a combination of both, all or a portion of what is referred to as a terminal. The device 1 and the display device are comprised in an oral care system, the display device comprises a display screen, the oral care device and the display device can establish a wireless connection, and after the wireless connection is established, the display screen of the display device can display information of the oral care device, comprising a sensing signal sensing unit 11, a connection signal output unit 12 and a connection establishing unit 13.

A sensing signal sensing unit 11 for sensing a sensing signal related to a trigger condition indicating an external change condition of the oral care device in a picked-up state;

a connection signal output unit 12, configured to output a target wireless signal in response to a trigger of the sensing signal when the sensing signal reaches a preset sensing threshold corresponding to a trigger condition, so that the display device receives the target wireless signal;

and a connection establishment unit 13, configured to establish a wireless connection with the display device based on the target wireless signal, so that the display device controls a display screen of the display device to light when the target wireless signal is received or when the wireless connection is established with the oral care device, where the target wireless signal is a wireless signal within a preset frequency range.

Optionally, as shown in fig. 18, the oral care device 1 further includes:

a signal output unit 14, configured to not output a wireless signal when the sensing signal does not meet the preset sensing threshold;

optionally, the signal output unit 14 is further configured to,

when the sensing signal does not meet the preset sensing threshold, the frequency of the output wireless signal is lower than that of the target wireless signal.

Optionally, as shown in fig. 19, the oral care device 1 further includes:

and the data sending unit 15 is used for stopping sending preset data to the display device so that the display device controls the display screen of the display device to be turned off after a first preset time.

Optionally, the signal output unit 14 is further configured to:

and stopping sending preset data to the display device, and stopping sending the target wireless signal to the display device after a second preset time.

Optionally, the data sending unit 15 is further configured to:

and when the oral care device is in the put-down state for a preset time, the preset data is not sent to the display device any more.

Optionally, the data sending unit 15 is further configured to:

and stopping sending the preset data to the display device after stopping working, so that timing processing is performed when the display device does not receive the preset data, and the display device controls the display screen of the display device to be extinguished when the first timing time is longer than the first preset time.

Optionally, as shown in fig. 20, the oral care device 1 further includes:

a signal connection unit 16, configured to establish a wireless connection with the display device, so that the display device displays a first display page after the control display screen is turned on, where the first display page is used to display system information of the oral care system;

And a control signal sending unit 17, configured to send a control signal to the display device based on the wireless connection, so that the display device receives the control signal, where the control signal is used to instruct an operating state of the oral care device, so that the display device controls the display screen to switch from the first display page to a second display page based on the control signal, and the second display page is used to display one of oral care data and oral detection data sent to the display device by the oral care device.

Alternatively, as shown in fig. 21, the control signal transmitting unit 17 includes:

a state detection subunit 171 for detecting whether the oral care device enters an operating state or a mode adjustment state or a detection state;

a control signal transmitting subunit 172, configured to transmit, if yes, the control signal to the display device, where the control signal is used to indicate an operating state of the oral care device.

Optionally, the signal connection unit 16 is further configured to:

and establishing wireless connection with the display device, and transmitting the nursing device data to the display device based on the wireless connection, so that the display device controls the display screen of the display device to be lightened, the display device controls the display screen of the display device to display the first display page based on the nursing device data, and the first display page comprises system information of the oral care system including the nursing device data packet.

Optionally, as shown in fig. 22, the oral care device 1 further includes:

a care data transmitting unit 18, configured to transmit the oral care data to the display device, so that the display device controls, based on the oral care data, the display screen of the display device to switch from the first display page to the second display page, where the display screen of the display device remains always on, and the second display page is used for displaying the oral care data.

Optionally, the sensing signal sensing unit 11 is further configured to:

by sensing a sensed signal related to at least one triggering condition of displacement, pressure, magnetic field of the oral care device.

By adopting the embodiment of the application, the display device can control the display screen to be lightened without detecting the state of the oral care device, so that the display screen lightening time of the oral care device for triggering the display device is shortened, wireless connection can be established while the oral care device is lightened, and the waiting time required by a user for using the oral care device and the display device is reduced.

Referring to fig. 23, a schematic structural diagram of a display device according to an exemplary embodiment of the present application is shown. The display device may be implemented in software, hardware, or a combination of both, as all or a portion of a terminal. The device 2 and the oral care device are contained in an oral care system, the display device comprises a display screen, the oral care device and the display device can be connected wirelessly, and after the wireless connection is established, the display screen of the display device can display information of the oral care device, and the display device comprises a signal receiving unit 21, a display screen control unit 22 and a sensing signal sensing unit 23.

A sensing signal sensing unit 23 for sensing a sensing signal related to a trigger condition indicating an external change condition of the oral care device in a picked up state. The trigger condition is used to indicate an externally changing condition that the oral care device is in a picked-up state.

And the signal receiving unit 21 is used for outputting a wireless signal to establish wireless connection with the oral care device when the induction signal sensed by the induction signal sensing unit meets the triggering condition. The signal receiving unit 21 outputs a wireless signal when the oral care device is in the picked-up state.

And the display screen control unit 22 is used for controlling the display screen to be lightened when the induction signal sensed by the induction signal sensing unit meets the triggering condition. The display control unit 22 controls the display to be lit when the oral care device is in the picked-up state.

Optionally, the display screen control unit 22 is further configured to:

and when the preset data sent by the oral care device are not received within a first preset time period, controlling the display screen to be extinguished.

Optionally, as shown in fig. 24, the display screen control unit 22 further includes:

a timing subunit 221, configured to perform timing processing when the preset data is not received;

And the display screen extinguishing subunit 222 is configured to control, when the first timing time obtained by the timing process is longer than the first preset time, the display screen to be extinguished.

Alternatively, as shown in fig. 25, the display device 2 is shown further including:

a first page display unit 24, configured to display a first display page on the display screen after the display screen is controlled to be turned on, where the first display page is used to display system information of the oral care system;

a control signal receiving unit 25 for receiving a control signal sent by the oral care device based on the wireless connection, the control signal being used to indicate an operating state of the oral care device;

and the page switching unit 26 is configured to control, based on the control signal, the display screen to switch from the first display page to a second display page, where the second display page is used to display one of oral care data and oral detection data sent to the display device by the oral care device.

Optionally, the illustrated control signal receiving unit 25 includes:

a control signal receiving subunit 251, configured to receive, when the oral care device detects that the oral care device is in an operating state or a mode adjustment state or a detection state, the control signal sent by the oral care device, where the control signal is used to indicate the operating state of the oral care device.

Alternatively, as shown in fig. 26, the first page display unit 24 is shown to include:

a device data receiving subunit 241 for receiving the care device data sent by the oral care device;

a screen lighting driver unit 242 for controlling the display screen to be lighted;

a first page display subunit 243, configured to control, based on the care device data, the display screen to display the first display page, where the first display page includes system information of the oral care system included in the care device data packet.

Alternatively, as shown in fig. 27, the page switching unit 26 is shown to include:

a screen control subunit 261, configured to control the display screen to display normally bright;

a care data receiving subunit 262 for receiving the oral care data sent by the oral care device;

the page switching subunit 263 is configured to control the display screen to switch from the first display page to the second display page based on the oral care data, where the second display page is used for displaying the oral care data.

Optionally, the signal receiving unit 21 is further configured to:

It should be noted that, in the display control apparatus provided in the foregoing embodiment, only the division of the foregoing functional modules is used as an example when the display control method is executed, and in practical application, the foregoing functional allocation may be performed by different functional modules according to needs, that is, the internal structure of the apparatus is divided into different functional modules to perform all or part of the functions described above. In addition, the display control device and the display control method embodiment provided in the foregoing embodiments belong to the same concept, which embody the detailed implementation process in the method embodiment, and are not described herein in detail.

The foregoing embodiment numbers of the present application are merely for describing, and do not represent advantages or disadvantages of the embodiments.

The embodiments of the present application further provide a computer storage medium, where a plurality of instructions may be stored, where the instructions are adapted to be loaded by a processor and execute the method steps of the embodiments shown in fig. 1 to 16, and the specific execution process may refer to the specific description of the embodiments shown in fig. 1 to 16, which is not repeated herein.

Embodiments of the present application also provide an oral care system comprising a processor and a memory; wherein the memory stores a computer program adapted for loading and executing the method steps performed by the oral care system in the embodiments of fig. 2 or 4 or 5 or 6 described above by the processor.

The embodiment of the present application further provides an oral care device, where the display device stores at least one instruction, and the at least one instruction is loaded by the processor and executed by the processor, and detailed descriptions of the embodiments shown in fig. 1 to 16 are omitted herein.

The embodiment of the present application further provides a display device, where at least one instruction is stored in the display device, where the at least one instruction is loaded by a processor and executed by the processor, and detailed descriptions of the embodiments shown in fig. 1 to 16 are omitted herein.

Referring to fig. 28, a schematic structural view of an oral care device is provided in an embodiment of the present application. As shown in fig. 28, the oral care device 1000 may include: at least one processor 1001, at least one network interface 1004, a user interface 1003, a memory 1005, at least one communication bus 1002.

Wherein the communication bus 1002 is used to enable connected communication between these components.

The user interface 1003 may include a Display screen (Display) and a Camera (Camera), and the optional user interface 1003 may further include a standard wired interface and a wireless interface.

The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface), among others.

Wherein the processor 1001 may include one or more processing cores. The processor 1001 utilizes various interfaces and lines to connect various portions of the overall oral care device 1000, by executing or executing instructions, programs, code sets, or instruction sets stored in the memory 1005, and invoking data stored in the memory 1005, to perform various functions of the oral care device 1000 and to process data. Alternatively, the processor 1001 may be implemented in at least one hardware form of digital signal processing (Digital Signal Processing, DSP), field programmable gate array (Field-Programmable Gate Array, FPGA), programmable logic array (Programmable Logic Array, PLA). The processor 1001 may integrate one or a combination of several of a central processing unit (Central Processing Unit, CPU), an image processor (Graphics Processing Unit, GPU), and a modem, etc. The CPU mainly processes an operating system, a user interface, an application program and the like; the GPU is used for rendering and drawing the content required to be displayed by the display screen; the modem is used to handle wireless communications. It will be appreciated that the modem may not be integrated into the processor 1001 and may be implemented by a single chip.

The memory 1005 may include a random access memory (Random Access Memory, RAM) or a Read-only memory (Read-only memory). Optionally, the memory 1005 includes a non-transitory computer readable medium (non-transitory computer-readable storage medium). The memory 1005 may be used to store instructions, programs, code, sets of codes, or sets of instructions. The memory 1005 may include a stored program area and a stored data area, wherein the stored program area may store instructions for implementing an operating system, instructions for at least one function (such as a touch function, a sound playing function, an image playing function, etc.), instructions for implementing the above-described respective method embodiments, etc.; the storage data area may store data or the like referred to in the above respective method embodiments. The memory 1005 may also optionally be at least one storage device located remotely from the processor 1001. As shown in fig. 28, an operating system, a network communication module, a user interface module, and a display control application program may be included in the memory 1005, which is one type of computer storage medium.

In the oral care device 1000 shown in fig. 28, the user interface 1003 is mainly used as an interface for providing input to a user, and acquires data input by the user; and the processor 1001 may be configured to call a display control application program stored in the memory 1005, and specifically perform the following operations:

Sensing a sensing signal related to a trigger condition, the trigger condition being indicative of an externally changing condition of the oral care device in a picked-up state;

when the sensing signal reaches a preset sensing threshold corresponding to a triggering condition, responding to the triggering of the sensing signal, and outputting a target wireless signal so that the display device receives the target wireless signal;

and establishing wireless connection with the display device based on the target wireless signal, so that the display device controls a display screen of the display device to be lightened when receiving the target wireless signal or establishing wireless connection with the oral care device, and the target wireless signal is a wireless signal in a preset frequency range.

In one embodiment, the processor 1001, after executing sensing signals related to the trigger conditions, further executes the following operations:

when the sensing signal does not meet the preset sensing threshold value, a wireless signal is not output; or,

In one embodiment, the display device is a fixed terminal, the oral care device is capable of being connected and disconnected with the display device, and the display device is used for sensing the connection and disconnection of the oral care device;

In one embodiment, the oral care device comprises a first sensing element and the display device comprises a second sensing element;

in one embodiment, the processor 1001, when performing the wireless connection with the display device based on the target wireless signal, specifically performs the following operations:

when the display device is separated from the display device, sensing that an induction signal related to the change of the external condition meets a preset value so that the display device controls the display screen to be lightened;

when the first sensing piece senses that the sensing signal related to the change of the external condition meets a preset value, wireless connection is established with the display device.

In one embodiment, the oral care device is connected to the display device through a handle, and a sensing part for determining that the oral care device and the display device are switched to a separated state is provided at a connection position.

In one embodiment, the handle of the oral care device has a connecting section for connecting with the display device and a staggered section that is staggered from the display device, the staggered section providing a point of avoidance for grasping the handle in contact with the display device, and the ratio of the length of the staggered section to the overall length of the handle is greater than a preset ratio.

In one embodiment, the handle is connected with the display device through magnetic attraction, the sensing component is a hall element, and when the handle is separated from the display device, a magnetic field sensed by the hall element changes to determine that the handle is separated from the display device.

In one embodiment, the processor 1001 further performs the following operations after performing control of the display screen of the display device to light up:

and stopping sending preset data to the display device so that the display device controls the display screen of the display device to be extinguished after a first preset time.

In one embodiment, the data transmitted by the oral care device to the display device includes care device data and oral care data;

the care device data includes at least one of power information and binding user information of the oral care device;

the oral care data includes at least one of oral care data, oral detection data, oral care device trigger information;

the preset data is the oral care data.

In one embodiment, the processor 1001 further performs the following operations after performing stopping the transmission of the preset data to the display device:

In one embodiment, the processor 1001 specifically performs the following operations when performing stopping sending preset data to the display device:

In one embodiment, the processor 1001 further performs the following:

establishing wireless connection with the display device so that the display device displays a first display page after a control display screen is lightened, wherein the first display page is used for displaying system information of the oral care system;

And transmitting a control signal to the display device based on the wireless connection so that the display device receives the control signal, wherein the control signal is used for indicating the working state of the oral care device, so that the display device controls the display screen to be switched from the first display page to the second display page based on the control signal, and the second display page is used for displaying one of oral care data and oral detection data transmitted to the display device by the oral care device.

In one embodiment, the processor 1001, when executing the transmission of control signals to the display device based on the wireless connection, specifically performs the following operations:

detecting whether the oral care device enters an operating state or a mode adjustment state or a detection state;

if yes, the control signal is sent to the display device, and the control signal is used for indicating the working state of the oral care device.

In one embodiment, the processor 1001, when performing wireless connection with the display device, specifically performs the following operations:

In one embodiment, the processor 1001, after performing the sending of control signals to the display device based on the wireless connection, further performs the following:

and sending the oral care data to the display device, so that the display device controls the display screen of the display device to be switched from the first display page to the second display page based on the oral care data, the display screen of the display device is kept always bright, and the second display page is used for displaying the oral care data.

In one embodiment, the oral care system comprises a plurality of oral care devices, a plurality of the oral care devices being capable of establishing wireless connections with the display device, respectively;

in one embodiment, the processor 1001, when executing the display device to receive the target wireless signal, establishes a wireless connection with the oral care device based on the target wireless signal, specifically performs the following operations:

when a plurality of the oral care devices are simultaneously in a handheld state, the display device establishes a wireless connection with the target wireless signal of the oral care device which is received first, or the display device establishes a wireless connection with the target wireless signal of the oral care device which is received with the strongest signal.

In one embodiment, the processor 1001, when executing the sensing signal related to the trigger condition, specifically performs the following operations:

By adopting the embodiment of the application, when the sensing signals of the sensing oral care device and the triggering condition confirm that the preset threshold is met, outputting the target wireless signal, and if the target wireless signal is not met, not outputting the wireless signal, so that the energy waste of the oral care device when the oral care device does not enter the working state is reduced; the oral care device outputs a target wireless signal to enable the display device to receive the target wireless signal, so that the display device and the oral care device are in wireless connection and control the display screen to be lightened, the display screen is kept always lightened after being lightened and a first display page containing the care device data sent by the oral care device is displayed, the oral care device sends the oral care data to the display device, so that the display device controls the display screen to be switched to display a second display page containing the oral care data, the display device can be controlled to lighten without detecting the state of the oral care device, the display screen lightening time of the oral care device for triggering the display device is shortened, wireless connection can be established while the display screen is lightened, and the waiting time required by a user for using the oral care device and the display device is shortened; after the oral care device stops working, the oral care device stops sending preset data to the display device, so that the display device does not receive control to turn off the display screen in a first preset time, and sends preset data in a second preset time, the oral care device stops outputting the target wireless signal, so that unnecessary resource waste in the non-working process is reduced, and a user does not need to operate the display screen of the display device in the using process, so that the oral care device can concentrate on oral care operation more.

Referring to fig. 29, a schematic structural diagram of a display device is provided in an embodiment of the present application. As shown in fig. 29, the display device 2000 may include: at least one processor 2001, at least one network interface 2004, a user interface 2003, a memory 2005, at least one communication bus 2002.

Wherein a communication bus 2002 is used to enable connected communications between these components.

The user interface 2003 may include a Display screen (Display) and a Camera (Camera), and the optional user interface 2003 may further include a standard wired interface and a standard wireless interface.

The network interface 2004 may optionally include standard wired interfaces, wireless interfaces (e.g., WI-FI interfaces), among others.

Wherein the processor 2001 may include one or more processing cores. The processor 2001 connects various parts within the overall display device 2000 using various interfaces and lines, executing various functions of the display device 2000 and processing data by executing or executing instructions, programs, code sets, or instruction sets stored in the memory 2005, and invoking data stored in the memory 2005. Alternatively, the processor 2001 may be implemented in hardware in at least one of digital signal processing (Digital Signal Processing, DSP), field programmable gate array (Field-Programmable Gate Array, FPGA), programmable logic array (Programmable Logic Array, PLA). The processor 2001 may integrate one or a combination of several of a central processing unit (Central Processing Unit, CPU), an image processor (Graphics Processing Unit, GPU), a modem, and the like. The CPU mainly processes an operating system, a user interface, an application program and the like; the GPU is used for rendering and drawing the content required to be displayed by the display screen; the modem is used to handle wireless communications. It will be appreciated that the modem may not be integrated into the processor 2001 and may be implemented by a single chip.

The memory 2005 may include a random access memory (Random Access Memory, RAM) or a Read-only memory (Read-only memory). Optionally, the memory 2005 includes a non-transitory computer readable medium (non-transitory computer-readable storage medium). The memory 2005 may be used to store instructions, programs, code, sets of codes, or instruction sets. The memory 2005 may include a stored program area and a stored data area, wherein the stored program area may store instructions for implementing an operating system, instructions for at least one function (such as a touch function, a sound playing function, an image playing function, etc.), instructions for implementing the above-described respective method embodiments, etc.; the storage data area may store data or the like referred to in the above respective method embodiments. The memory 2005 may also optionally be at least one storage device located remotely from the aforementioned processor 2001. As shown in fig. 29, an operating system, a network communication module, a user interface module, and a display control application program may be included in the memory 2005 as one type of computer storage medium.

In the display device 2000 shown in fig. 29, a user interface 2003 is mainly an interface for providing input to a user, and data input by the user is acquired; and the processor 2001 may be used to call a display control application program stored in the memory 2005 and specifically perform the following operations:

Applied to a display device included in an oral care system with an oral care device, the display device including a display screen, the oral care device and the display device being capable of establishing a wireless connection, and the display screen of the display device being capable of displaying information of the oral care device after the wireless connection is established, the method comprising:

receiving a target wireless signal output by the oral care device, wherein the target wireless signal is an induction signal which is related to a trigger condition and is used for the oral care device to sense, and when the induction signal reaches a preset induction threshold corresponding to the trigger condition, the oral care device responds to the trigger of the induction signal and outputs a wireless signal, and the trigger condition is used for indicating that the oral care device is in an external change condition of a picking state;

and based on the target wireless signal, establishing wireless connection with the oral care device, and controlling a display screen to be lightened when the target wireless signal is received or the wireless connection with the oral care device is established, wherein the target wireless signal is a wireless signal in a preset frequency range.

In one embodiment, the processor 2001, prior to performing receiving the target wireless signal output by the oral care device, further performs the following:

Searching for a wireless signal at a first frequency when a target wireless signal of the oral care device is detected;

when the target wireless signal of the oral care device is not detected, the wireless signal is searched for at a second frequency, the first frequency being greater than the second frequency.

in one embodiment, the processor 2001, when executing control of the display to light up, specifically performs the following operations:

when the oral care device is sensed to be removed from the display device, the display screen is controlled to be lightened.

In one embodiment, the processor 2001, after executing when it is sensed that the oral care device is removed from the display device, further performs the following:

searching for a wireless signal at a third frequency;

when connected with the oral care device, the wireless signal is searched for at a fourth frequency, the third frequency being greater than the fourth frequency.

In one embodiment, the processor 2001, when executing the display device to control the display to light up, specifically performs the following operations:

when the oral care device is separated from the display device, the second sensing piece senses that a sensing signal related to the change of the external condition meets a preset value, and the display device controls the display screen to be lightened;

when the first sensing piece senses that a sensing signal related to the change of the external condition meets a preset value, the oral care device and the display device are in wireless connection.

In one embodiment, the processor 2001, after performing control of the display device to light up, further performs the following operations:

the preset data is the oral care data.

In one embodiment, the processor 2001, when it does not receive preset data sent by the oral care device within a first preset time period, specifically performs the following operations:

When the preset data is not received, timing processing is carried out;

and when the first timing time obtained by the timing processing is longer than the first preset time, controlling the display screen to be extinguished.

In one embodiment, the processor 2001 further performs the following operations:

after the display screen is controlled to be lightened, the display screen displays a first display page, wherein the first display page is used for displaying system information of the oral care system;

receiving a control signal sent by the oral care device based on the wireless connection, wherein the control signal is used for indicating the working state of the oral care device;

after the control signal is received, the display screen is controlled to be switched from the first display page to a second display page based on the control signal, and the second display page is used for displaying one of oral care data and oral detection data sent to the display device by the oral care device.

In one embodiment, the processor 2001, when executing the step of receiving a control signal sent by the oral care device based on the wireless connection, wherein the control signal is used to indicate an operating state of the oral care device, specifically performs the following operations:

And when the oral care device detects that the oral care device is in a working state or a mode adjustment state or a detection state, receiving the control signal sent by the oral care device, wherein the control signal is used for indicating the working state of the oral care device.

In one embodiment, the processor 2001, when executing the first display page displayed on the display screen after controlling the display screen to light up, specifically executes the following operations:

receiving the care device data transmitted by the oral care device;

controlling the display screen to be lightened;

and controlling the display screen to display the first display page based on the nursing device data, wherein the first display page comprises system information of the oral care system of the nursing device data packet.

In one embodiment, after receiving the control signal, the processor 2001 controls the display screen to switch from the first display page to the second display page based on the control signal, specifically performs the following operations:

controlling the display screen to display normally bright;

receiving the oral care data transmitted by the oral care device;

Based on the oral care data, the display screen is controlled to be switched from the first display page to the second display page, and the second display page is used for displaying the oral care data.

in one embodiment, the processor 2001, when performing wireless connection with the oral care device based on the target wireless signal, specifically performs the following:

when a plurality of the oral care devices are simultaneously in a handheld state, a wireless connection is established with the target wireless signal of the oral care device which is received first, or with the target wireless signal of the oral care device which is received strongest.

In one embodiment, the processor 2001, when executing the oral care device to sense a sensing signal related to a trigger condition, specifically performs the following:

By adopting the embodiment of the application, the display device receives the target wireless signals output by the oral care device after detecting and determining that the oral care device is in the picking state by searching the wireless signals at different frequencies, so that the energy waste of the display device when the display device does not enter the working state is reduced; after receiving the target wireless signal, the display device establishes wireless connection with the oral care device and controls the display screen to be lightened, the display screen keeps always lightened and displays a first display page including the care device data sent by the oral care device, after receiving the oral care data, the display device controls the display screen to be switched to display a second display page including the oral care data, so that the display device can control the display screen to be lightened without detecting the state of the oral care device, the display screen lightening time of the display device is shortened, and wireless connection can be established while the display screen is lightened, and the waiting time required by a user for using the oral care device and the display device is reduced; when the oral care device stops working, the display device does not receive preset data in the first preset time, the display screen is controlled to be extinguished, and the oral care device does not output a target wireless signal when the preset data is sent in the second preset time, so that unnecessary resource waste in the non-working process is reduced, and a user does not need to operate the display screen of the display device in the use process, so that the oral care device can be more focused on oral care operation.

Those skilled in the art will appreciate that implementing all or part of the above-described methods in accordance with the embodiments may be accomplished by way of a computer program stored on a computer readable storage medium, which when executed may comprise the steps of the embodiments of the methods described above. The storage medium may be a magnetic disk, an optical disk, a read-only memory, a random access memory, or the like.

The foregoing disclosure is only illustrative of the preferred embodiments of the present application and is not intended to limit the scope of the claims herein, as the equivalent of the claims herein shall be construed to fall within the scope of the claims herein.

Claims

1. A display control method of a display screen is characterized by being applied to an oral care system, wherein the oral care system comprises an oral care device and a display device which are arranged in a split mode and can establish wireless connection, and the display device comprises the display screen which is used for displaying information of the oral care device;

the method comprises the following steps:

sensing a sensing signal related to a trigger condition of the oral care device, the sensing signal being for indicating a sensed current state of the oral care device to determine whether the oral care device meets the trigger condition based on state data of the current state;

When the sensing signal reaches a preset sensing threshold, the oral care device and a display device are in wireless connection in response to the triggering of the sensing signal, and the display device controls the display screen to be lightened;

wherein the sensing of the sensed signal associated with the triggering condition of the oral care device, the sensed signal reaching a preset sensing threshold, comprises at least one of:

sensing a sensing signal related to a state of motion of the oral care device, the sensing signal reaching a preset sensing threshold when the oral care device changes from stationary to moving;

sensing a sensing signal related to a gripping state of the oral care device, the sensing signal reaching a preset sensing threshold when the oral care device is changed from non-gripping to being gripped;

sensing a sensing signal related to the relative position of the oral care device and the display device, the sensing signal reaching a preset sensing threshold when the relative position of the oral care device and the display device changes.

2. The method of claim 1 wherein the oral care device senses a sensed signal related to a trigger condition of the oral care device;

The wireless connection is established between the oral care device and a display device in response to the triggering of the sensing signal, and the display device controls the display screen to lighten comprises:

the oral care device is triggered to output a target wireless signal in response to the sensing signal, the display device receives the target wireless signal, and wireless connection is established with the oral care device based on the target wireless signal;

the display device controls a display screen of the display device to light up when the target wireless signal is received or when a wireless connection is established with the oral care device.

3. The method of claim 1 wherein the display device senses a sensed signal related to a trigger condition of the oral care device;

the display device controls the display screen to light up in response to triggering of the sensing signal, and the display device outputs a wireless signal to establish a wireless connection with the oral care device.

4. The method of claim 1, wherein the oral care device and the display device each sense a sense signal related to a trigger condition of the oral care device;

responding to the triggering of the induction signal, the display device controls the display screen to lighten, and the display device outputs a wireless signal;

the oral care device emits a target wireless signal to establish a wireless connection with the display device in response to triggering of the sensing signal.

5. The method of claim 1, wherein the oral care device is attachable to and detachable from the display device;

the display device controls the display screen to lighten when the display device senses that the oral care device is taken down from the display device.

6. The method of claim 5 wherein the oral care device comprises a first sensing element and the display device comprises a second sensing element;

when the oral care device is separated from the display device, the second sensing piece senses that a sensing signal related to the change of the external condition meets a preset value, and the display device controls the display screen to light and outputs a wireless signal;

When the first sensing piece senses that the sensing signal related to the change of the external condition meets a preset value, the oral care device outputs a target wireless signal to establish wireless connection with the display device.

7. The method of claim 6, wherein the first sensing element is configured to sense that the oral care device is picked up or moved and the second sensing element is configured to sense that the oral care device is connected to and disconnected from the display device.

8. The method of claim 1, wherein the display screen displays a first display page after the display device controls the display screen to light up, the method further comprising:

the oral care device sends a control signal to the display device based on the wireless connection, the control signal being used to indicate an operational state of the oral care device;

after the display device receives the control signal, the display device controls the display screen of the display device to be switched from the first display page to the second display page based on the control signal.

9. The method of claim 8, wherein the first display page is for displaying system information of the oral care system;

The second display page is for displaying care data of the oral care device.

10. The method of claim 1, wherein after the display device controls the display screen to light up, the method further comprises:

the oral care device receives a control signal for starting operation;

in response to the control signal, the oral care device begins to operate and sends a control signal to the display device, which controls the display screen to remain on while the oral care device is operating.

11. The method of claim 1, wherein after the display device controls the display screen to light up, the method further comprises:

and under the condition that a first preset condition is met, the display device controls the display screen to be extinguished.

12. The method of claim 11, wherein the first preset condition is met when a duration of sensing that a sensed signal associated with a trigger condition of the oral care device has not reached the preset sensing threshold reaches a first preset duration.

13. The method of claim 1, wherein after the oral care device establishes a wireless connection with the display device, the method further comprises: and under the condition that the second preset condition is met, the oral care device is disconnected from the display device.

14. The method of claim 13, wherein the second preset condition is met when a duration of sensing that the sensed signal associated with the triggering condition of the oral care device has not reached the preset sensing threshold has reached a second preset duration.

15. The method of claim 13, wherein transmitting oral care data to the display device is based on wirelessly connecting the oral care device;

when the display device does not receive the oral care data of the oral care device within a first preset time period, the first preset condition is met;

the oral care data includes at least one of oral cleaning data and oral detection data.

16. The method of claim 15 wherein when the display device is receiving oral care data for the oral care device, controlling the display screen to display a third interface for displaying a care report generated based on the oral care data.

17. A display control method applied to an oral care device, the oral care device and a display device being included in an oral care system, the display device including a display screen, the oral care device and the display device being capable of establishing a wireless connection, the display screen being for displaying information of the oral care device, the method comprising:

establishing a wireless connection with the display device based on the target wireless signal, such that the display device controls a display screen of the display device to light when the target wireless signal is received, or when a wireless connection is established with the oral care device;

18. A display control method applied to a display device included in an oral care system with an oral care device, the display device including a display screen, the oral care device and the display device being capable of establishing a wireless connection, the display screen being for displaying information of the oral care device, the method comprising:

when the sensing signal reaches a preset sensing threshold corresponding to a triggering condition, the display screen is controlled to be lightened in response to the triggering of the sensing signal, and wireless connection is established with the oral care device;

19. An oral care device, wherein the oral care device and a display device are included in an oral care system, the display device comprising a display screen, the oral care device and the display device being capable of establishing a wireless connection, the display screen for displaying information of the oral care device, the device comprising:

a sensing signal sensing unit for sensing a sensing signal related to a trigger condition of the oral care device, the sensing signal being for indicating a sensed current state of the oral care device to determine whether the oral care device satisfies the trigger condition based on state data of the current state;

a connection establishment unit configured to establish a wireless connection with the display device based on the target wireless signal, and cause the display device to control a display screen of the display device to light when the target wireless signal is received or when the wireless connection is established with the oral care device;

20. A display device, wherein the display device and an oral care device are included in an oral care system, the display device comprising a display screen, the oral care device and the display device being capable of establishing a wireless connection, the display screen for displaying information of the oral care device, the device comprising:

the display screen control unit is used for controlling the display screen to be lightened when the induction signal sensed by the induction signal sensing unit reaches a preset induction threshold value;

21. A computer storage medium having a plurality of instructions adapted to be loaded by a processor and to perform the method steps of any one of claims 1 to 16 or 17 or 18.

22. An oral care system, comprising: a processor and a memory; wherein the memory stores a computer program adapted for loading and executing the method steps of any of claims 1-16 by the processor.

23. An oral care device for performing the method steps performed by the oral care device of any one of claims 1 to 16.

24. A display device for performing the method steps performed by the display device in the method of any one of claims 1 to 16.