Wearable devices, motor control methods and devices

Abstract

This application discloses a wearable device, a motor control method, and an apparatus, belonging to the field of electronic device technology. The wearable device includes a motor; the motor includes a sealed housing and a vibration component disposed within the sealed housing. The vibration component is movably connected to the inner side of the sealed housing. The sealed housing is divided by the vibration component into multiple spatial regions arranged along the movement direction of the vibration component. These spatial regions are filled with inert gas. When the user's physiological characteristic parameters exceed a target range, the vibration component vibrates along the movement direction to compress the inert gas in the spatial region located on the forward movement side during vibration.

Description

Technical Field

[0001] This application belongs to the field of electronic equipment technology, specifically relating to a wearable device, a motor control method and apparatus. Background Technology

[0002] With the development of wearable devices such as smartwatches and smart glasses, these devices are gradually entering people's daily lives. Wearable devices typically have built-in motors to provide vibration signals.

[0003] Currently, motors are primarily used for information reminders. For example, when a wearable device receives a new message from one of its installed applications, the motor generates a vibration signal to alert the user. Alternatively, users can set reminders for specific dates on their wearable devices, causing the motor to vibrate on those dates to remind them. However, the current use of motors is relatively limited, resulting in a limited range of functionalities offered by wearable devices. Summary of the Invention

[0004] The purpose of this application is to provide a control method and apparatus for wearable devices and motors, which can solve the problem that the functions provided by motors in current wearable devices are relatively limited.

[0005] In a first aspect, embodiments of this application provide a wearable device, which includes: a motor;

[0006] The motor includes: a sealed housing and a vibration component disposed within the sealed housing. The vibration component is movably connected to the inner side of the sealed housing. The sealed housing is divided into multiple spatial regions arranged along the direction of movement of the vibration component by the vibration component. The multiple spatial regions are filled with inert gas.

[0007] When the user's physiological parameters exceed the target range, the vibration component vibrates along the direction of activity to compress the inert gas in the spatial region located on the side of the forward direction during the vibration.

[0008] Secondly, embodiments of this application provide a motor control method applied to a wearable device, the method comprising:

[0009] Obtain the user's physiological characteristic parameters;

[0010] When the physiological characteristic parameters exceed the target range, the vibration of the motor in the wearable device is controlled.

[0011] Thirdly, embodiments of this application provide a motor control device, which is applied to a wearable device, and the device includes:

[0012] The acquisition module is used to acquire the user's physiological characteristic parameters;

[0013] The control module is used to control the vibration of the motor when the physiological characteristic parameters exceed the target range.

[0014] Fourthly, embodiments of this application provide a wearable device, which includes the wearable device as described in any of the first aspects. The wearable device further includes a processor and a memory, the memory storing programs or instructions executable on the processor, which, when executed by the processor, implement the steps of the method as described in the second aspect.

[0015] Fifthly, embodiments of this application provide a readable storage medium on which a program or instructions are stored, which, when executed by a processor, implement the steps of the method described in the second aspect.

[0016] In a sixth aspect, embodiments of this application provide a chip, the chip including a processor and a communication interface, the communication interface being coupled to the processor, the processor being used to run programs or instructions to implement the method described in the second aspect.

[0017] In a seventh aspect, embodiments of this application provide a computer program product stored in a storage medium, which is executed by at least one processor to implement the method described in the second aspect.

[0018] In this embodiment, the motor in the wearable device includes a sealed housing and a vibration component disposed within the sealed housing. The vibration component is movably connected to the inner side of the sealed housing. The sealed housing is divided into multiple spatial regions arranged along the direction of movement of the vibration component by the vibration component, and the multiple spatial regions are filled with inert gas. In this technical solution, when the user's physiological characteristic parameters exceed the target range, the vibration component in the motor can vibrate along the direction of movement, transmitting vibrations to the human body to promote relaxation and facilitate the return of physiological characteristic parameters to the target range. Furthermore, during the vibration of the vibration component along the direction of movement, the vibration component can also compress the inert gas in the spatial region located on the forward direction side, so that the reciprocating motion of the vibration component along the direction of movement repeatedly compresses the multiple spatial regions arranged along the direction of movement of the vibration component, releasing heat and raising the temperature of the wearable device. By raising the temperature of the wearable device, the user wearing the wearable device can enter a natural cooling state. During the cooling process, the human body usually enters a relaxed state, which facilitates the return of physiological characteristic parameters to the target range. Therefore, the wearable device provided in this application can, when a user's physiological characteristics exceed the target range, use motor vibration to promote relaxation of the user's mind and body, thereby causing the user's physiological characteristics to return to the target range, achieving a calming function for the user's emotions. This calming function can be applied to scenarios requiring soothing due to psychological and emotional fluctuations, such as sleep aid scenarios and tactile soothing scenarios when users have excessive emotional reactions, enriching the functions that wearable devices can provide using motors. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of a motor provided in an embodiment of this application;

[0020] Figure 2 This is a flowchart of a method for determining a target range provided in an embodiment of this application;

[0021] Figure 3 This is a line graph of a physiological characteristic parameter provided in an embodiment of this application;

[0022] Figure 4 This is a diagram of a target sleep period setting interface provided in an embodiment of this application;

[0023] Figure 5 This is a schematic diagram of a motor control principle provided in an embodiment of this application;

[0024] Figure 6 This is a flowchart of a motor control method provided in an embodiment of this application;

[0025] Figure 7 This is a schematic diagram illustrating a sleep-aid principle provided in an embodiment of this application;

[0026] Figure 8 This is a schematic diagram of another motor control principle provided in an embodiment of this application;

[0027] Figure 9 This is a block diagram of a motor control device provided in an embodiment of this application;

[0028] Figure 10 This is a block diagram of a wearable device provided in an embodiment of this application;

[0029] Figure 11 This is a schematic diagram of the hardware structure of a wearable device provided in an embodiment of this application. Detailed Implementation

[0030] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0031] The terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and the number of objects is not limited; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0032] The wearable device, motor control method, and apparatus provided in this application will be described in detail below with reference to the accompanying drawings and through specific embodiments and application scenarios.

[0033] To facilitate understanding of this technical solution, the principles of the solution will be explained first below.

[0034] Studies have shown that continuous, gentle, and gradual vibrations can help people relax, improve physical comfort, and thus help soothe emotions and fall asleep.

[0035] The human body's biological clock changes with body temperature. Throughout the day, body temperature naturally rises and falls. When body temperature rises, people tend to be more alert and alert, while when it falls, they tend to be more relaxed. Therefore, the body's natural cooling process helps the body relax, thus aiding in emotional calming and sleep. Conversely, a localized increase in body temperature can help the body rise more quickly, promoting a natural cooling process. For example, soaking your feet before bed can raise the temperature of your feet, thereby promoting the body's natural cooling process.

[0036] Based on this, the wearable device provided in this application embodiment can promote relaxation of the user's mind and body through motor vibration, thereby achieving the function of soothing the user's emotions.

[0037] In addition, the regular vibration of the motor can achieve a white noise-like effect, allowing users to focus their thoughts on the motor vibration, which is beneficial for sleep and relaxation.

[0038] This application provides a wearable device, which includes a motor. Please refer to... Figure 1 The diagram illustrates a structural schematic of a motor provided in an embodiment of this application. Figure 1 As shown, the motor 100 includes:

[0039] A sealed housing 101 and a vibration assembly 102 disposed within the sealed housing 101. The vibration assembly 102 is movably connected to the inner side of the sealed housing 101. The sealed housing 101 is divided into multiple spatial regions arranged along the direction of movement of the vibration assembly 102 by the vibration assembly 102, and the multiple spatial regions are filled with inert gas.

[0040] When a user's physiological parameters exceed a target range, the vibration component 102 vibrates along the direction of activity to compress the inert gas in the spatial region located on the forward direction side during vibration. Specifically, the vibration component 102 has a first side and a second side opposite each other along the direction of activity. During the vibration of the vibration component 102 along the direction of activity, the vibration component 102 reciprocates along the direction of activity. Specifically, when the vibration component 102 moves in a direction indicating the second side from the first side, i.e., the forward direction of the vibration component 102 is the direction in which the first side indicates the second side, the vibration component 102 compresses the inert gas in the spatial region located on the first side. Similarly, when the vibration component 102 moves in a direction pointing from the second side to the first side, i.e., the forward direction of the vibration component 102 is the direction in which the second side indicates the first side, the vibration component 102 compresses the inert gas in the spatial region located on the second side. In this way, during the vibration of the vibration component 102 along the direction of activity, heat can be released by compressing the inert gas, thereby increasing the temperature of the wearable device.

[0041] In an alternative case, such as Figure 1 As shown, the vibration assembly 102 is directly and movably connected to the inner side of the sealed housing 101. For example, the side of the vibration assembly 102 opposite to the inner side of the sealed housing 101 has a protruding structure facing the inner side of the sealed housing 101. The inner side of the sealed housing 101 has a guide rail structure. The groove structure of the guide rail structure is adapted to the protruding structure of the vibration assembly 102, allowing the vibration assembly 102 and the sealed housing 101 to connect and reciprocate along the guide rail structure, thereby generating vibration.

[0042] In another alternative embodiment, the vibration assembly 102 can be movably connected to the inner side of the sealed housing connection 101 via an electrostrictive element. For example, the sealed housing 101 can be a cylinder. The vibration assembly 102 can be connected to the inner housing of the sealed housing 101 via the electrostrictive element, allowing the vibration assembly 101 to reciprocate along the axial direction of the cylinder, thereby generating vibration.

[0043] For example, the sealed housing 101 is a cylinder, and the vibration component 102 is also a cylinder, with the height of the sealed housing 101 greater than the height of the vibration component 102. The direction of movement of the vibration component is along the axis of the sealed housing. The sealed housing 101 is divided into two spatial regions arranged along the axis of the sealed housing by the vibration component 102. When the user's physiological characteristics exceed the target range, the vibration component 102 reciprocates along the direction of movement, generating vibrations along the direction of movement. This releases heat by compressing the inert gas in the spatial regions on both sides of the vibration component 102, thereby raising the temperature of the wearable device.

[0044] In this embodiment, the motor in the wearable device includes a sealed housing and a vibration component disposed within the sealed housing. The vibration component is movably connected to the inner side of the sealed housing. The sealed housing is divided into multiple spatial regions arranged along the direction of movement of the vibration component by the vibration component, and the multiple spatial regions are filled with inert gas. In this technical solution, when the user's physiological characteristic parameters exceed the target range, the vibration component in the motor can vibrate along the direction of movement, transmitting vibrations to the human body to promote relaxation and facilitate the return of physiological characteristic parameters to the target range. Furthermore, during the vibration of the vibration component along the direction of movement, the vibration component can also compress the inert gas in the spatial region located on the forward direction side, so that the reciprocating motion of the vibration component along the direction of movement repeatedly compresses the multiple spatial regions arranged along the direction of movement of the vibration component, releasing heat and raising the temperature of the wearable device. By raising the temperature of the wearable device, the user wearing the wearable device can enter a natural cooling state. During the cooling process, the human body usually enters a relaxed state, facilitating the return of physiological characteristic parameters to the target range. Therefore, the wearable device provided in this application can, when a user's physiological characteristics exceed the target range, use motor vibration to promote relaxation of the user's mind and body, thereby causing the user's physiological characteristics to return to the target range, achieving a calming function for the user's emotions. This calming function can be applied to scenarios requiring soothing due to psychological and emotional fluctuations, such as sleep aid scenarios and tactile soothing scenarios when users have excessive emotional reactions, enriching the functions that wearable devices can provide using motors.

[0045] Optionally, the direction of movement of the vibration component 102 can be perpendicular to the wearing surface of the wearable device. The wearing surface is used to contact the user when the wearable device is worn. For example, such as... Figure 1 As shown, the sealed housing 101 is a cylinder, and the wearing surface is one of the bottom surfaces of the cylinder. The direction of movement of the vibration component 102 can be the axial direction of the sealed housing 101.

[0046] In this way, during the vibration of the vibration component 102 along the direction of movement, it can directly compress the inert gas in the wearable surface, thereby allowing the heat released during the compression of the inert gas to heat up the wearable surface more quickly and improve the local heating speed of the user's body.

[0047] Optionally, the vibration component 102 may further include a magnetic mass block. The magnetic mass block divides the sealed housing into multiple spatial regions arranged along the direction of movement. When the user's physiological parameters exceed a target range, the magnetic mass block can vibrate along the direction of movement to compress inert gas in the spatial region located on the side of the forward direction during vibration. Specifically, the magnetic mass block has a first side and a second side opposite each other along the direction of movement. During the vibration of the magnetic mass block along the direction of movement, the magnetic mass block reciprocates along the direction of movement. Specifically, when the magnetic mass block moves in a direction indicating the second side from the first side (i.e., the forward direction of the magnetic mass block is the direction in which the first side indicates the second side), the magnetic mass block compresses the inert gas in the spatial region located on the first side. Similarly, when the magnetic mass block moves in a direction pointing from the second side to the first side (i.e., the forward direction of the magnetic mass block is the direction in which the second side indicates the first side), the magnetic mass block compresses the inert gas in the spatial region located on the second side. Thus, during the vibration of the magnetic mass block along the direction of movement, it can release heat by compressing the inert gas, thereby increasing the temperature of the wearable device.

[0048] In some embodiments of this application, the motor 100 further includes a coil. The coil can be connected to the power module of the wearable device. When the power module supplies power to the coil, the coil can generate an alternating magnetic field that interacts with the magnetic mass, driving the magnetic mass to cause the vibration assembly 102 to vibrate along the direction of movement.

[0049] For example, the sealed housing 101 is a cylinder, and the wearing surface is one of the bottom surfaces of the cylinder. The coil can be arranged with the vibration component 102 along the axial direction of the sealed housing 101, such that the direction of movement of the vibration component 102 is the axial direction of the sealed housing 101. Specifically, for example, the coil can be disposed on the upper bottom surface or the lower bottom surface of the sealed housing.

[0050] In this embodiment, when the user's physiological characteristics exceed the target range, the vibration component vibrates along the direction of movement to compress the inert gas in the spatial region located on the side of the forward direction during the vibration. Conversely, when the user's physiological characteristics are within the target range, the vibration component may not vibrate.

[0051] Optionally, physiological characteristic parameters may include parameters such as blood pressure and / or heart rate. When physiological characteristic parameters include multiple parameters, there can be multiple target ranges, with each target range corresponding one-to-one with a parameter. For example, when physiological characteristic parameters include blood pressure and heart rate, the number of target ranges is two. These two target ranges are: the target range corresponding to the blood pressure parameter and the target range corresponding to the heart rate parameter. In one implementation, when physiological characteristic parameters include multiple parameters, a user's physiological characteristic parameter exceeding the target range means that any one of the multiple parameters exceeds the target range corresponding to that parameter. Alternatively, each parameter may exceed its corresponding target range.

[0052] In one optional application scenario, wearable devices can be used for tactile soothing when a user's emotional reaction is excessive, providing emotional calming functionality. A target range can be used to determine whether the user's emotions are fluctuating significantly. If the user's physiological parameters exceed the target range, it indicates significant emotional fluctuation, requiring assistance in achieving a state of relaxation. Conversely, if the parameters fall within the target range, it indicates minimal emotional fluctuation, and no assistance in achieving relaxation is needed.

[0053] In another optional application, the wearable device can be used in sleep aid scenarios to provide sleep assistance when a user experiences insomnia. A target range can be used to determine whether the user needs assistance in entering a relaxed state to aid sleep. If the user's physiological parameters exceed the target range, it indicates that the user needs sleep assistance; conversely, it indicates that the user does not need sleep assistance. The wearable device can be used to control motor vibration when the target sleep period is reached and the physiological parameters exceed the target range. Since users typically have relatively fixed sleep times, activating physiological parameter detection within the user's target sleep period to control motor vibration when parameters exceed the target range, thus assisting the user in falling asleep, can effectively ensure the accuracy of the sleep aid function's activation and improve the user experience.

[0054] In some embodiments of this application, the target range can be a value set by the user. Alternatively, the target range can also be a value generated by the wearable device by collecting the user's historical physiological characteristic parameters, with the user's permission.

[0055] Optionally, wearable devices can also be used to periodically perform target range generation processing to generate or update the target range initially. When using the target range to determine whether the acquired physiological characteristic parameters exceed the limit, the wearable device can always use the latest generated target range to ensure the accuracy of the judgment regarding the exceedance of physiological characteristic parameters. The following uses the application of a wearable device in a sleep aid scenario, providing sleep aid functions as an example, to illustrate the target range generation process. Figure 2 As shown, the target range generation process includes:

[0056] Step 201: Collect multiple physiological characteristic parameters during the target sleep period.

[0057] Optionally, the wearable device can collect the user's physiological characteristic data during the target sleep period in real time or periodically, obtaining multiple physiological characteristic parameters. It should be noted that when the physiological characteristic parameters include blood pressure and heart rate parameters, each collected physiological characteristic parameter includes both blood pressure and heart rate parameters. For example, the physiological characteristic parameters may include one parameter. The wearable device can collect the user's physiological characteristic data during the target sleep period, obtaining, for example... Figure 3 The diagram shows several physiological characteristic parameters. For example... Figure 3 As shown, this is a line graph diagram of a physiological characteristic parameter provided in an embodiment of this application. The line graph diagram shows 13 physiological characteristic parameters x1-x13 arranged in the acquisition order by the wearable device, as well as the magnitudes of physiological characteristic parameters x1 to x13.

[0058] The target sleep period can be the user's sleep time determined by the wearable device based on collected physiological characteristic parameters. Alternatively, the target sleep period can be a user-defined time period. For example, such as... Figure 4 As shown, the wearable device displays a sleep period settings page. This page includes settings controls. Users can use these controls to set their sleep period to 9 PM to 5 AM. The wearable device receives input to the settings controls and, in response, retrieves the target sleep period: 9 PM to 5 AM.

[0059] Step 202: Select multiple target parameters from multiple physiological characteristic parameters that are within the parameter fluctuation range. The multiple target parameters are multiple physiological characteristic parameters collected continuously.

[0060] In some embodiments of this application, the parameter fluctuation range can be a value set by the user. Alternatively, the parameter fluctuation range can also be a value calculated based on multiple collected physiological characteristic parameters.

[0061] In one alternative implementation, the wearable device can calculate the difference between each pair of adjacent physiological feature data collected via a connection, resulting in multiple difference values. Intermediate data such as the mode and mean of these differences are then calculated. Based on the intermediate data and a first numerical margin, the parameter fluctuation range is determined to be: intermediate data ± first numerical margin.

[0062] Optionally, the wearable device can calculate the difference between any two adjacent physiological feature data points from multiple continuously collected physiological feature parameters. The two physiological feature parameters corresponding to the differences within the parameter fluctuation range are identified as candidate parameters, resulting in multiple candidate parameters. These candidate parameters are then divided according to the collection order, yielding at least one parameter set. The physiological feature data in each parameter set consists of multiple continuously collected physiological feature parameters, and the collection order of the physiological feature data in different parameter sets is not continuous. The wearable device can select a target set from the parameter sets, identifying the physiological feature parameters in the target set as the target parameters. Specifically, the wearable device can select any parameter set from the parameter sets as the target set. Alternatively, the wearable device can select the set with the largest number of physiological feature parameters from the parameter sets as the target set. Of course, the wearable device can also determine the target set in other ways, and this is not limited.

[0063] In another alternative implementation, the wearable device can also calculate the target mean of multiple collected physiological characteristic parameters, and determine the parameter fluctuation range as: target mean ± second data margin value based on the target mean and the second data margin value.

[0064] Optionally, the wearable device can select multiple candidate parameters whose values ​​fall within a parameter range from a plurality of collected physiological feature parameters. These candidate parameters are then divided according to the acquisition order to obtain at least one parameter set. The physiological feature data in each parameter set consists of multiple consecutively acquired physiological feature parameters, and the acquisition order of the physiological feature data in different parameter sets is not consecutive. The wearable device can then select a target set from the parameter sets, and determine the physiological feature parameters in the target set as the target parameters.

[0065] Step 203: Fit multiple target parameters to obtain the target range.

[0066] Optionally, the wearable device can calculate the mode among multiple target parameters, determining the target range as the target value to the mode. Alternatively, the processor can calculate the mean among multiple target parameters, determining the target range as the target value to the mean. Or, the processor can calculate the maximum value among multiple target parameters, determining the target range as the target value to the maximum value. The target value can be 0, 1, etc. For example, the target range is [0, the maximum value among multiple target parameters].

[0067] It should be noted that in some embodiments, the wearable device can perform the target range generation process daily to ensure the target range update rate. Furthermore, as the wearable device's usage time increases, daily updates to the target range can further ensure its effectiveness, thereby improving the accuracy of judgments based on the target range. Of course, the wearable device can also adopt other update cycles, periodically performing the target range generation process to periodically update the target range. Optionally, the target range update cycle can be 7 days, 15 days, or 30 days, etc.

[0068] It should also be noted that, as mentioned earlier, when the physiological feature parameters include multiple parameters, each parameter has a target range that corresponds to it. The processor can perform the target range generation process for each parameter in the physiological feature parameters to obtain the target ranges corresponding to different parameters, and update the target ranges of different parameters respectively.

[0069] In this embodiment, when the user's physiological characteristic parameters exceed the target range, the vibration of the vibration component along the direction of activity can be varied. This embodiment will illustrate the following three examples.

[0070] In the first alternative scenario, the vibration component can vibrate the target duration along the direction of activity if the user's physiological characteristics parameters exceed the target range.

[0071] The target duration can be a duration set by the user. Alternatively, the target duration can also be the duration from the start of vibration of the vibration component to the return of physiological characteristic parameters to the target range, determined by the wearable device collecting historical data on physiological characteristic parameters with the user's permission.

[0072] In a second alternative scenario, the vibration component can vibrate along the direction of activity until the physiological characteristics of the user are within the target range, and then stop vibrating.

[0073] Wearable devices can be used to reacquire the user's physiological characteristics after the vibration component starts vibrating when the user's physiological characteristics parameters exceed the target range, and then determine whether the reacquired physiological characteristics parameters exceed the target range. If the physiological characteristics parameters exceed the target range, the vibration component in the motor is controlled to vibrate continuously, and the user's physiological characteristics parameters are reacquired again until the physiological characteristics parameters are within the target range.

[0074] In the third alternative case, such as Figure 5 As shown, the vibration component can vibrate along the direction of activity at the target vibration frequency when the user's physiological characteristic parameters exceed the target range, gradually reducing the target vibration frequency until the target vibration frequency drops to 0 and the vibration stops.

[0075] In this way, the gradual vibration is more effective in stimulating the body's nervous system, helping users relax and promoting a sense of relaxation and comfort. Therefore, by vibrating at a target frequency along the direction of activity and gradually decreasing that frequency, the vibration component makes it easier for users to enter a state of relaxation, enhancing the effectiveness of the wearable device's emotional calming function provided by the motor. Furthermore, as the motor gradually slows down its vibration, the heat released by the motor also decreases. Therefore, this gradual slowing down of vibration can more quickly induce a natural cooling process in the body, thereby enhancing the emotional calming effect and promoting sleep.

[0076] Based on this, wearable devices can be used to acquire a target vibration frequency and perform vibration adjustment processing when physiological characteristic parameters exceed the target range, until the current value of the target vibration frequency is zero, at which point the motor is controlled to stop vibrating. The vibration adjustment processing includes steps 001 and 002.

[0077] In step 001, the motor is controlled to vibrate at the target vibration frequency.

[0078] Optionally, the target vibration frequency can be a user-defined value. Alternatively, the target vibration frequency can be frequency data experimentally measured by the developers, which can effectively help users enter a state of physical and mental relaxation.

[0079] For example, a wearable device can transmit a control signal corresponding to a target vibration frequency to a motor, causing the vibration component in the motor to vibrate at the target vibration frequency. Specifically, for example, consider the aforementioned motor comprising a coil and a magnetic mass block. The wearable device can apply a current signal corresponding to the target vibration frequency to the coil of the motor, causing the vibration component in the motor to vibrate at the target vibration frequency.

[0080] In step 002, the target vibration frequency is reduced.

[0081] Optionally, the wearable device can acquire the target change amount, calculate the difference between the target vibration frequency and the target change amount, and obtain the reduced target vibration frequency. The target change amount can be a constant value. Alternatively, the target change amount can be a variable. For example, the target change amount can be inversely proportional to the motor vibration duration. Or, the target change amount can be directly proportional to the motor vibration duration.

[0082] In this embodiment, when the wearable device's physiological characteristic parameters exceed a target range, it acquires a target vibration frequency and controls the vibration component in the motor to vibrate at the target vibration frequency. The wearable device then reduces the target vibration frequency and determines whether the reduced target vibration frequency is 0. If yes, it controls the motor to stop vibrating. If no, it controls the vibration component to vibrate at the reduced target vibration frequency, reduces the target vibration frequency again, and determines whether the reduced target vibration frequency is 0. If yes, it controls the motor to stop vibrating. If no, it controls the motor to vibrate at the reduced target vibration frequency again, and reduces the target vibration frequency again, ..., until the reduced target vibration frequency is 0, at which point it controls the motor to stop vibrating.

[0083] Optionally, the wearable device can also reacquire the user's physiological characteristics after controlling the motor to vibrate at the target vibration frequency. If the reacquired physiological characteristics indicate an upward trend, the target vibration frequency is maintained. If the reacquired physiological characteristics indicate a downward trend, the target vibration frequency is reduced until the current value of the target vibration frequency is 0, at which point the motor is controlled to stop vibrating.

[0084] Optionally, after the wearable device reacquires the user's physiological characteristic parameters, it can determine whether the reacquired physiological characteristic parameters are less than the previously acquired physiological characteristic parameters.

[0085] If the reacquired physiological characteristic parameters are less than the previously acquired physiological characteristic parameters, it indicates that the user's physiological characteristic parameters have begun to decline. Therefore, it is determined that the reacquired physiological characteristic parameters indicate a downward trend.

[0086] If the reacquired physiological characteristic parameters are greater than or equal to the previously acquired physiological characteristic parameters, it indicates that the user's physiological characteristic parameters have not started to decline, and therefore it is determined that the reacquired physiological characteristic parameters indicate that the physiological characteristic parameters are on an upward trend.

[0087] Thus, if the reacquired physiological parameters indicate an upward trend, it suggests that the current vibration and heat dissipation of the motor are having a poor effect on helping the user enter a state of relaxation. Therefore, the wearable device can maintain its current target vibration frequency to avoid diminishing its calming effect by lowering the vibration frequency.

[0088] Alternatively, the wearable device can also restore the initial value of the target vibration frequency when the reacquired physiological characteristic parameters indicate that the physiological characteristic parameters are on the rise, so as to increase the target vibration frequency, thereby enhancing the vibration and heat dissipation effect of the motor, and thus enhancing the motor's auxiliary effect on the user to enter a state of physical and mental relaxation during the vibration process.

[0089] If the reacquired physiological parameters indicate an upward trend, it suggests that the current vibration and heat dissipation functions of the wearable device are effectively assisting the user in achieving a state of relaxation. In this case, the wearable device can reduce the target vibration frequency until it reaches zero.

[0090] In summary, the wearable device provided in this application includes a motor comprising a sealed housing and a vibration component disposed within the sealed housing. The vibration component is movably connected to the inner side of the sealed housing. The sealed housing is divided into multiple spatial regions arranged along the direction of movement of the vibration component by the vibration component, and these spatial regions are filled with inert gas. In this technical solution, when the user's physiological characteristic parameters exceed the target range, the vibration component in the motor can vibrate along the direction of movement, transmitting vibrations to the human body to promote relaxation and facilitate the return of physiological characteristic parameters to the target range. Furthermore, during the vibration of the vibration component along the direction of movement, the vibration component can also compress the inert gas in the spatial region located on the forward direction side. Through the reciprocating motion of the vibration component along the direction of movement, the multiple spatial regions arranged along the direction of movement of the vibration component are repeatedly compressed, releasing heat and raising the temperature of the wearable device. By raising the temperature of the wearable device, the user wearing the wearable device enters a natural cooling state. During the cooling process, the human body typically enters a relaxed state, facilitating the return of physiological characteristic parameters to the target range. Therefore, the wearable device provided in this application can, when a user's physiological characteristics exceed the target range, use motor vibration to promote relaxation of the user's mind and body, thereby causing the user's physiological characteristics to return to the target range, achieving a calming function for the user's emotions. This calming function can be applied to scenarios requiring soothing due to psychological and emotional fluctuations, such as sleep aid scenarios and tactile soothing scenarios when users have excessive emotional reactions, enriching the functions that wearable devices can provide using motors.

[0091] Please refer to Figure 6 The diagram illustrates a flowchart of a motor control method provided in an embodiment of this application. This motor control method can be applied to wearable devices. Optionally, the motor control method can be applied to the wearable device provided in this embodiment. For example, the motor control method can be executed by a processor in the wearable device. Furthermore, as previously shown, the wearable device can be used in scenarios requiring soothing due to psychological and emotional fluctuations, such as tactile comfort when a user has an excessive emotional reaction or in a sleep-aid scenario. The following description uses the application of a wearable device in a sleep-aid scenario to provide sleep-aid functionality as an example, and uses the processor as the executing entity of the control method to illustrate the motor control method.

[0092] The following will further explain the principle behind the motor control method provided in the embodiments of this application, which can be used to aid sleep.

[0093] like Figure 7 As shown, when a user reaches their target sleep time, they may experience emotional fluctuations due to recalling daily life events, making it difficult to fall asleep. In this situation, physiological data such as the user's heart rate and / or blood pressure will often exceed the normal range. At this time, the wearable device can control motor vibration to help the user focus their attention, prevent them from recalling too much of their daily life, and ensure the sleep-inducing effect.

[0094] And, as Figure 8 As shown, wearable devices, through frequent vibrations from their motors, can raise the temperature of the surface of the device, thereby increasing the user's body temperature and facilitating a natural cooling process. This natural cooling process, following an increase in body temperature, is beneficial for falling asleep. For example, soaking feet before bed raises foot temperature, which in turn increases body temperature, promoting natural cooling and sleep. Therefore, the frequent vibrations from wearable devices can promote a natural cooling process, enhancing the sleep-inducing effect.

[0095] Based on this, such as Figure 6 As shown, the motor control method includes the following steps 601 to 602.

[0096] Step 601: Obtain the user's physiological characteristic parameters.

[0097] In this embodiment, the processor can acquire physiological characteristic parameters of the user collected by the wearable device. Optionally, the physiological characteristic parameters may include parameters such as blood pressure and / or heart rate.

[0098] In one alternative implementation, the electronic device can acquire the user's physiological characteristic parameters when the target sleep period arrives.

[0099] The target sleep period can be the user's sleep time determined by the processor based on collected physiological characteristic parameters. Alternatively, the target sleep period can be a user-defined time period. For example, the processor can receive data from the user... Figure 4 The sleep period settings page 400 shows the target sleep period set, which is determined to be from 9 pm to 5 am.

[0100] Since users typically have relatively fixed sleep schedules, activating the collection of physiological characteristic parameters during the user's target sleep period allows for control of motor vibration if these parameters exceed the target range, thus assisting the user in falling asleep. This effectively ensures the accuracy of the sleep aid function's activation and enhances the user experience.

[0101] Step 602: When the physiological characteristic parameters exceed the target range, control the vibration of the wearable device's motor.

[0102] Optionally, the target range can be used to determine whether the user needs assistance in entering a state of relaxation to aid sleep. If the user's physiological parameters exceed the target range, it indicates that the user needs sleep aid, and the processor can control the motor vibration. Conversely, if the user's physiological parameters are within the target range, it indicates that the user does not need sleep aid, and the processor may not control the motor vibration.

[0103] In cases where the physiological characteristic parameters include multiple parameters, there can be multiple target ranges, with each target range corresponding one-to-one with a parameter. For example, if the physiological characteristic parameters include blood pressure and heart rate, the number of target ranges is two. These two target ranges are: the target range corresponding to the blood pressure parameter and the target range corresponding to the heart rate parameter. In one implementation, when the physiological characteristic parameters include multiple parameters, a user's physiological characteristic parameter exceeding the target range means that any one of the multiple parameters exceeds the target range corresponding to that parameter. Alternatively, each parameter may exceed its corresponding target range.

[0104] In some embodiments of this application, the target range may be a user-defined value. Alternatively, the target range may be a value generated by the wearable device by collecting the user's historical physiological characteristic parameters, with the user's permission. Optionally, the processor may also perform a target range generation process to generate or update the target range initially.

[0105] The process of generating the target range by the processor includes: the processor can collect multiple physiological characteristic parameters within the target sleep period, filter multiple target parameters that fall within the parameter fluctuation range, and the multiple target parameters are multiple physiological characteristic parameters collected continuously. The multiple target parameters are then fitted to obtain the target range.

[0106] The explanation and implementation of the target range generation process can be found in the description of the target range generation process in the aforementioned wearable device structure section, and will not be repeated in this embodiment.

[0107] In this embodiment, when the user's physiological characteristic parameters exceed the target range, the vibration of the vibration component along the direction of activity can be varied. This embodiment will illustrate the following three examples.

[0108] In the first alternative scenario, the processor can control the duration of vibration of the motor when the user's physiological parameters exceed the target range.

[0109] The target duration can be a duration set by the user. Alternatively, the target duration can also be the duration from the start of vibration of the vibration component to the return of physiological characteristic parameters to the target range, determined by the wearable device collecting historical data on physiological characteristic parameters with the user's permission.

[0110] Optionally, the processor can control the motor to vibrate and record the vibration duration if the user's physiological parameters exceed the target range. Once the vibration duration reaches the target duration, the processor can control the motor to stop vibrating.

[0111] In a second alternative scenario, the processor can control the motor to vibrate when the user's physiological characteristics exceed the target range, until the physiological characteristics are within the target range and the vibration stops.

[0112] Optionally, the processor can control the motor to start vibrating if the user's physiological characteristic parameters exceed the target range, and periodically reacquire the user's physiological characteristic parameters. During each acquisition of the user's physiological characteristic parameters, the processor determines whether the reacquired parameters exceed the target range. If the physiological characteristic parameters exceed the target range, the processor controls the motor to continue vibrating; if the physiological characteristic parameters are within the target range, the processor controls the motor to stop vibrating.

[0113] In a third optional scenario, if the physiological characteristic parameters exceed the target range, the processor can acquire the target vibration frequency, perform vibration adjustment processing, and control the motor to stop vibrating until the current value of the target vibration frequency is zero. The vibration adjustment processing includes: controlling the motor to vibrate at the target vibration frequency; and reducing the target vibration frequency.

[0114] The explanations and implementation methods of the vibration adjustment treatment can be found in the descriptions of vibration adjustment treatment in the aforementioned wearable device structure, such as the descriptions of steps 001 and 002. The embodiments of this application will not elaborate on these details.

[0115] It should be noted that, as shown above, after the wearable device controls the motor to vibrate at the target vibration frequency, it can reacquire the user's physiological characteristic parameters. If the reacquired physiological characteristic parameters indicate an upward trend, the target vibration frequency is maintained. If the reacquired physiological characteristic parameters indicate a downward trend, the target vibration frequency is reduced until the current value of the target vibration frequency is 0, at which point the motor stops vibrating.

[0116] That is, in one optional implementation, the vibration modulation process includes: controlling the motor to vibrate at a target vibration frequency; reacquiring the user's physiological characteristic parameters; maintaining the target vibration frequency if the reacquisitioned physiological characteristic parameters indicate an upward trend; and reducing the target vibration frequency if the reacquisitioned physiological characteristic parameters indicate a downward trend. Similarly, the specific explanation and implementation of this step can be found in the relevant description of vibration modulation processing in the aforementioned wearable device structure section, and will not be repeated in this embodiment.

[0117] It should be noted that the specific explanations and implementation methods of each step on the method side can be found in the introduction of the relevant functions in the aforementioned wearable device structure side.

[0118] In summary, the motor control method provided in this application, when a user's physiological characteristic parameters exceed a target range, uses motor vibration to promote relaxation of the user's mind and body, thereby causing the user's physiological characteristic parameters to return to the target range, achieving a calming function for the user's emotions. This calming function can be applied to scenarios requiring soothing due to psychological and emotional fluctuations, such as sleep aid scenarios and tactile soothing scenarios when a user's emotional reaction is excessive, enriching the functions that wearable devices can provide using motors.

[0119] The motor control method provided in this application can be executed by a motor control device. This application uses the example of a motor control device executing the motor control method to illustrate the motor control device provided in this application.

[0120] Please refer to Figure 9 This diagram illustrates a block diagram of a motor control device provided in an embodiment of this application. Figure 9 As shown, the motor control device is used in wearable devices. Figure 9 As shown, the motor control device 900 includes an acquisition module 901 and a control module 902.

[0121] Module 901 is used to acquire the user's physiological characteristic parameters;

[0122] The control module 902 is used to control the vibration of the motor of the wearable device when the physiological characteristic parameters exceed the target range.

[0123] Optionally, the control module 902 is further configured to acquire the target vibration frequency, perform vibration adjustment processing until the current value of the target vibration frequency is zero, and control the motor to stop vibrating. The vibration adjustment processing includes:

[0124] Control the motor to vibrate at the target vibration frequency;

[0125] Reduce the target vibration frequency.

[0126] Optionally, the control module 902 is also used for:

[0127] After controlling the motor to vibrate at the target vibration frequency, the user's physiological characteristic parameters are reacquired.

[0128] If the reacquired physiological parameters indicate an upward trend, maintain the target vibration frequency;

[0129] If the reacquired physiological parameters indicate a downward trend, reduce the target vibration frequency.

[0130] Optionally, the control module 902 is also used to control the motor vibration when the target sleep period is reached and the physiological characteristic parameters exceed the target range.

[0131] Optionally, the motor control device 900 further includes:

[0132] The acquisition module is used to collect multiple physiological characteristic parameters during the target sleep period;

[0133] The filtering module is used to filter multiple target parameters that are within the range of parameter fluctuations among multiple physiological characteristic parameters. The multiple target parameters are multiple physiological characteristic parameters collected continuously.

[0134] The determination module is used to fit multiple target parameters to obtain the target range.

[0135] Optionally, the wearable device is the wearable device provided in the embodiments of this application.

[0136] In this embodiment, when a user's physiological parameters exceed a target range, motor vibration promotes relaxation, thereby causing the user's physiological parameters to return to the target range, achieving a calming effect on the user's emotions. This calming function can be applied to scenarios requiring soothing due to psychological and emotional fluctuations, such as sleep aids or tactile comfort when a user's emotional reaction is excessive, enriching the functionality of wearable devices utilizing motors.

[0137] The motor control device in this application embodiment can be a wearable device or a component in a wearable device, such as an integrated circuit or a chip.

[0138] The motor control device in this application embodiment can be a device with an operating system. This operating system can be Android, iOS, or other possible operating systems; this application embodiment does not specifically limit the specific operating system used.

[0139] The motor control device provided in this application embodiment can achieve... Figure 6The various processes implemented in the method implementation examples will not be described again here to avoid repetition.

[0140] Optionally, such as Figure 10 As shown, this application embodiment also provides a wearable device 1000, including a processor 1001 and a memory 1002. The memory 1002 stores a program or instructions that can run on the processor 1001. When the program or instructions are executed by the processor 1001, they implement the various steps of the motor control method embodiment described above and can achieve the same technical effect. To avoid repetition, they will not be described again here.

[0141] The wearable device may include: a motor; the motor includes: a sealed housing and a vibration component disposed within the sealed housing, the vibration component being movably connected to the inside of the sealed housing, the sealed housing being divided by the vibration component into multiple spatial regions arranged along the direction of movement of the vibration component, and the multiple spatial regions being filled with inert gas.

[0142] When the user's physiological parameters exceed the target range, the vibration component vibrates along the direction of activity to compress the inert gas in the spatial region located on the side of the forward direction during the vibration process.

[0143] Optionally, the direction of activity is perpendicular to the wearing surface of the wearable device, which is used to contact the user when the wearable device is worn by the user.

[0144] Optionally, the vibration assembly includes a magnetic mass block that divides the sealed housing into multiple spatial regions arranged along the direction of movement.

[0145] It should be noted that the wearable device can be any of the wearable devices provided in the embodiments of this application.

[0146] Figure 11 This is a schematic diagram of the hardware structure of a wearable device according to an embodiment of this application. The wearable device 1100 includes, but is not limited to, components such as: a radio frequency unit 1101, a network module 1102, an audio output unit 1103, an input unit 1104, a sensor 1105, a display unit 1106, a user input unit 1107, an interface unit 1108, a memory 1109, and a processor 1110.

[0147] The wearable device may include: a motor; the motor includes: a sealed housing and a vibration component disposed within the sealed housing, the vibration component being movably connected to the inside of the sealed housing, the sealed housing being divided by the vibration component into multiple spatial regions arranged along the direction of movement of the vibration component, and the multiple spatial regions being filled with inert gas.

[0148] When the user's physiological parameters exceed the target range, the vibration component vibrates along the direction of activity to compress the inert gas in the spatial region located on the side of the forward direction during the vibration process.

[0149] Optionally, the direction of activity is perpendicular to the wearing surface of the wearable device, which is used to contact the user when the wearable device is worn by the user.

[0150] Optionally, the vibration assembly includes a magnetic mass block that divides the sealed housing into multiple spatial regions arranged along the direction of movement.

[0151] It should be noted that the wearable device can be any of the wearable devices provided in the embodiments of this application.

[0152] Those skilled in the art will understand that the wearable device 1100 may also include a power supply (such as a battery) for powering various components. The power supply may be logically connected to the processor 1110 through a power management system, thereby enabling functions such as managing charging, discharging, and power consumption through the power management system. Figure 11 The wearable device structure shown in the figure does not constitute a limitation on the wearable device. The wearable device may include more or fewer components than shown, or combine certain components, or have different component arrangements, which will not be elaborated here.

[0153] The processor 1110 is used to acquire the user's physiological characteristic parameters; and to control the vibration of the motor of the wearable device when the physiological characteristic parameters exceed the target range.

[0154] In this embodiment, when a user's physiological parameters exceed a target range, motor vibration promotes relaxation, thereby causing the user's physiological parameters to return to the target range, achieving a calming effect on the user's emotions. This calming function can be applied to scenarios requiring soothing due to psychological and emotional fluctuations, such as sleep aids or tactile comfort when a user's emotional reaction is excessive, enriching the functionality of wearable devices utilizing motors.

[0155] Optionally, the processor 1110 is further configured to acquire a target vibration frequency, perform vibration adjustment processing until the current value of the target vibration frequency is zero, and control the motor to stop vibrating. The vibration adjustment processing includes:

[0156] Control the motor to vibrate at the target vibration frequency;

[0157] Reduce the target vibration frequency.

[0158] Optionally, the processor 1110 is further configured to: after controlling the motor to vibrate at the target vibration frequency, reacquire the user's physiological characteristic parameters;

[0159] If the reacquired physiological characteristic parameters indicate that the physiological characteristic parameters are on an upward trend, maintain the target vibration frequency;

[0160] If the reacquired physiological characteristic parameters indicate a downward trend, the target vibration frequency is reduced.

[0161] Optionally, the processor 1110 is also configured to control the motor vibration when the target sleep period is reached and the physiological characteristic parameters exceed the target range.

[0162] Optionally, the processor 1110 is also used for:

[0163] Collect multiple physiological characteristic parameters during the target sleep period;

[0164] Among the multiple physiological characteristic parameters, multiple target parameters that are within the parameter fluctuation range are selected, and the multiple target parameters are multiple physiological characteristic parameters collected continuously.

[0165] The target range is obtained by fitting the multiple target parameters.

[0166] In this embodiment, when a user's physiological parameters exceed a target range, motor vibration promotes relaxation, thereby causing the user's physiological parameters to return to the target range, achieving a calming effect on the user's emotions. This calming function can be applied to scenarios requiring soothing due to psychological and emotional fluctuations, such as sleep aids or tactile comfort when a user's emotional reaction is excessive, enriching the functionality of wearable devices utilizing motors.

[0167] It should be understood that, in this embodiment, the input unit 1104 may include a graphics processing unit (GPU) 11041 and a microphone 11042. The GPU 11041 processes image data of still images or videos obtained by an image capture device (such as a camera) in video capture mode or image capture mode. The display unit 1106 may include a display panel 11061, which may be configured in the form of a liquid crystal display, an organic light-emitting diode, or the like. The user input unit 1107 includes at least one of a touch panel 11071 and other input devices 11072. The touch panel 11071 is also called a touch screen. The touch panel 11071 may include a touch detection device and a touch controller. Other input devices 11072 may include, but are not limited to, physical keyboards, function keys (such as volume control buttons, power buttons, etc.), trackballs, mice, and joysticks, which will not be described in detail here.

[0168] The memory 1109 can be used to store software programs and various data. The memory 1109 may primarily include a first storage area for storing programs or instructions and a second storage area for storing data. The first storage area may store the operating system, application programs or instructions required for at least one function (such as sound playback, image playback, etc.). Furthermore, the memory 1109 may include volatile memory or non-volatile memory, or it may include both volatile and non-volatile memory. The non-volatile memory may be read-only memory (ROM), programmable read-only memory (PROM), erasable programmable read-only memory (EPROM), electrically erasable programmable read-only memory (EEPROM), or flash memory. Volatile memory can be random access memory (RAM), static random access memory (SRAM), dynamic random access memory (DRAM), synchronous dynamic random access memory (SDRAM), double data rate synchronous dynamic random access memory (DDRSDRAM), enhanced synchronous dynamic random access memory (ESDRAM), synchronous link dynamic random access memory (SLDRAM), and direct memory bus RAM (DRRAM). The memory 1109 in this embodiment includes, but is not limited to, these and any other suitable types of memory.

[0169] Processor 1110 may include one or more processing units; optionally, processor 1110 integrates an application processor and a modem processor, wherein the application processor mainly handles operations involving the operating system, user interface, and applications, and the modem processor mainly handles wireless communication signals, such as a baseband processor. It is understood that the aforementioned modem processor may also not be integrated into processor 1110.

[0170] This application also provides a readable storage medium storing a program or instructions. When the program or instructions are executed by a processor, they implement the various processes of the motor control method embodiments described above and achieve the same technical effects. To avoid repetition, they will not be described again here.

[0171] The processor is the processor in the wearable device described in the above embodiments. The readable storage medium includes computer-readable storage media, such as computer read-only memory (ROM), random access memory (RAM), magnetic disk, or optical disk.

[0172] This application embodiment also provides a chip, which includes a processor and a communication interface. The communication interface is coupled to the processor. The processor is used to run programs or instructions to implement the various processes of the above-described motor control method embodiment and can achieve the same technical effect. To avoid repetition, it will not be described again here.

[0173] It should be understood that the chip mentioned in the embodiments of this application may also be referred to as a system-on-a-chip, system chip, chip system, or system-on-a-chip, etc.

[0174] This application provides a computer program product, which is stored in a storage medium and executed by at least one processor to implement the various processes of the motor control method embodiment described above, and can achieve the same technical effect. To avoid repetition, it will not be described again here.

[0175] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0176] Through the above description of the embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of software plus necessary general-purpose hardware platforms. Of course, they can also be implemented by hardware, but in many cases the former is a better implementation method. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, can be embodied in the form of a computer software product. This computer software product is stored in a storage medium (such as ROM / RAM, magnetic disk, optical disk) and includes several instructions to cause a terminal (which may be a mobile phone, computer, server, or network device, etc.) to execute the methods described in the various embodiments of this application.

[0177] The embodiments of this application have been described above with reference to the accompanying drawings. However, this application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. A wearable device, characterized in that, The wearable device includes: a motor; The motor includes: a sealed housing and a vibration component disposed within the sealed housing. The vibration component is movably connected to the inner side of the sealed housing. The sealed housing is divided into multiple spatial regions arranged along the direction of movement of the vibration component by the vibration component. The multiple spatial regions are filled with inert gas. When the user's physiological parameters exceed the target range, the vibration component vibrates along the direction of activity to compress the inert gas in the spatial region located on the side of the forward direction during the vibration.

2. The wearable device according to claim 1, characterized in that, The direction of activity is perpendicular to the wearing surface of the wearable device, which is used to contact the user when the wearable device is worn by the user.

3. The wearable device according to claim 1, characterized in that, The vibration assembly includes a magnetic mass block that divides the sealed housing into multiple spatial regions arranged along the direction of movement.

4. A method for controlling a motor, characterized in that, Applied to any one of the wearable devices according to claims 1 to 3, the method comprises: Obtain the user's physiological characteristic parameters; When the physiological characteristic parameters exceed the target range, the vibration of the motor in the wearable device is controlled.

5. The control method according to claim 4, characterized in that, The control of the motor vibration includes: Obtain the target vibration frequency, perform vibration adjustment processing until the current value of the target vibration frequency is zero, and then control the motor to stop vibrating. The vibration adjustment processing includes: Control the motor to vibrate at the target vibration frequency; Reduce the target vibration frequency.

6. The control method according to claim 5, characterized in that, After controlling the motor to vibrate at the target vibration frequency, the vibration modulation process further includes: Reacquire the user's physiological characteristic parameters; If the reacquired physiological characteristic parameters indicate that the physiological characteristic parameters are on an upward trend, maintain the target vibration frequency; The reduction of the target vibration frequency includes: reducing the target vibration frequency when the reacquired physiological characteristic parameters indicate that the physiological characteristic parameters are showing a downward trend.

7. The control method according to any one of claims 4 to 6, characterized in that, The step of controlling the motor vibration when the physiological characteristic parameters exceed the target range includes: When the target sleep period is reached and the physiological characteristic parameters exceed the target range, the motor vibration is controlled.

8. The control method according to claim 7, characterized in that, The method further includes: Collect multiple physiological characteristic parameters during the target sleep period; Among the multiple physiological characteristic parameters, multiple target parameters that are within the parameter fluctuation range are selected, and the multiple target parameters are multiple physiological characteristic parameters collected continuously. The target range is obtained by fitting the multiple target parameters.

9. A motor control device, characterized in that, The control device is applied to any one of the wearable devices according to claims 1 to 3, and the device comprises: The acquisition module is used to acquire the user's physiological characteristic parameters; The control module is used to control the vibration of the motor when the physiological characteristic parameters exceed the target range.

Images