Beauty control method and device, beauty equipment and readable storage medium

Abstract

The present application discloses a beauty control method and device, a beauty device and a readable storage medium. The beauty control method is applied to a beauty device, and the beauty device includes a beauty module for beautifying the skin. The method includes: when the head of the beauty device begins to contact the skin and the beauty module is operated for the first time, a first indication signal is output, wherein the first indication signal is used to indicate that at the end of each operation of the beauty module, the beauty device is moved in a first direction corresponding to the first indication signal. When the beauty module is operated for the Nth time, if it is determined that the beauty device has moved in the first direction, the first indication signal is kept output, wherein N is an integer ≥ 2. In the above manner, it is possible to assist users in using the beauty device correctly and reduce the risk of damaging the skin.

Description

Technical Field

[0001] The present application relates to the technical field of beauty equipment, and in particular to a beauty control method and device, beauty equipment and a readable storage medium. Background Art

[0002] With the improvement of living standards, more and more people begin to pay attention to beauty and skin care, and hair removal devices and beauty devices as a kind of beauty equipment have been loved by more and more women. During the use of beauty equipment, the head of the beauty equipment needs to frequently contact with human skin to achieve the effects of hair removal and beauty.

[0003] However, currently, in the process of using beauty devices, it is mainly the user who controls the beauty device to illuminate the skin. When the user is distracted or not paying attention, the beauty device may remain in the same position. For example, if the beauty device is a hair removal device, if the hair removal device remains in the same position, that is, it continuously illuminates the same position, it may cause skin damage to the user. Summary of the invention

[0004] The present application aims to provide a beauty control method and device, beauty equipment and readable storage medium, which can assist users in using beauty equipment correctly and reduce the risk of skin damage.

[0005] To achieve the above objectives, in a first aspect, the present application provides a beauty control method, which is applied to a beauty device, wherein the beauty device includes a beauty module for beautifying the skin, and the method includes:

[0006] When the head of the beauty device starts to contact the skin and the beauty module is operated for the first time, a first indication signal is output, wherein the first indication signal is used to indicate that the beauty device should be moved along a first direction corresponding to the first indication signal at the end of each operation of the beauty module;

[0007] When the beauty module is run for the Nth time, if it is determined that the beauty device has moved along the first direction, the first indication signal is kept output, wherein N is an integer ≥2.

[0008] In an optional manner, the method further includes:

[0009] When the beauty module is operated for the Nth time, if it is determined that the beauty device has moved along the second direction, outputting a second indication signal;

[0010] The second indication signal is used to indicate that when the operation of the beauty module ends, the beauty device should be moved along the second direction corresponding to the second indication signal, and the second direction is opposite to the first direction.

[0011] In an optional manner, when the beauty module is run for the Nth time, if it is determined that the beauty device has moved along the first direction, then the first indication signal is kept output, including:

[0012] When the beauty module is run for the Nth time, if it is determined that the beauty device has moved along the first direction, and the sum of the duration of outputting the first indication signal and the duration of outputting the second indication signal is less than M times the first preset duration, then it is determined whether the duration of maintaining the output of the first indication signal is less than the first preset duration, where M is an integer ≥ 2;

[0013] If yes, output the first indication signal;

[0014] If not, the second indication signal is output.

[0015] In an optional manner, when the beauty module is run for the Nth time, if it is determined that the beauty device has moved along the second direction, outputting a second indication signal includes:

[0016] When the beauty module is run for the Nth time, if it is determined that the beauty device has moved along the second direction, and the sum of the duration of outputting the first indication signal and the duration of outputting the second indication signal is less than M times the first preset duration, then determining whether the duration of outputting the second indication signal is less than the first preset duration;

[0017] If yes, output the second indication signal;

[0018] If not, the first indication signal is output.

[0019] In an optional manner, the method further includes:

[0020] If the sum of the duration of outputting the first indication signal and the duration of outputting the second indication signal is not less than M times the first preset duration, outputting a third indication signal, and clearing the duration of outputting the first indication signal and the duration of outputting the second indication signal to zero;

[0021] The third indication signal is used to indicate that when the beauty module ends its operation, the beauty device should be moved along a third direction corresponding to the third indication signal, and the third direction is a direction perpendicular to the second direction or the first direction.

[0022] In an optional manner, if before outputting the third indication signal, the output signal is the first indication signal, then after outputting the third indication signal, the method further comprises: when the beauty module is running, if it is determined that the beauty device has moved along the third direction, outputting the second indication signal;

[0023] If the output signal is the second indication signal before the third indication signal is output, then after the third indication signal is output, the method further includes: when the beauty module is running, if it is determined that the beauty device has moved along the third direction, outputting the first indication signal.

[0024] In an optional manner, the beauty device includes a first infrared sensor and a second infrared sensor, and the method further includes:

[0025] controlling the first infrared sensor to emit light to output the first indication signal;

[0026] The second infrared sensor is controlled to emit light to output the second indication signal.

[0027] In an optional manner, if the sum of the duration of outputting the first indication signal and the duration of outputting the second indication signal is not less than M times the first preset duration, outputting the third indication signal includes:

[0028] If the sum of the duration of outputting the first indication signal and the duration of outputting the second indication signal is not less than M times the first preset duration, the first infrared sensor and the second infrared sensor are controlled to stop emitting light to output the third indication signal.

[0029] In an optional manner, the method further includes:

[0030] When the first infrared sensor is controlled to emit light, if the distance between the first infrared sensor and the obstacle detected by the first infrared sensor is greater than a first preset distance, the beauty module is controlled to stop running;

[0031] When the second infrared sensor is controlled to emit light, if the distance between the second infrared sensor and the obstacle detected by the second infrared sensor is greater than the first preset distance, the beauty module is controlled to stop running.

[0032] In an optional manner, the method further includes:

[0033] If within the second preset time period, the number of times the beauty module runs is greater than the first preset number, and the distance moved by the beauty device is less than the second preset distance, the operating power of the beauty module is reduced or the beauty module is controlled to stop running.

[0034] In an optional manner, the method further includes:

[0035] Acquire an image of the beauty device contacting the skin;

[0036] Determining a first parameter based on the image, wherein the first parameter includes a hair density of the skin, and / or a hair quantity of the skin, and / or a hair length of the skin;

[0037] The first preset duration is adjusted according to the first parameter.

[0038] In an optional manner, adjusting the first preset duration according to the first parameter includes:

[0039] Determining a parameter interval in which the first parameter is located;

[0040] The first preset time duration is adjusted according to the parameter interval and the correspondence between the preset parameter interval and the first preset time duration.

[0041] In a second aspect, the present application provides a beauty device, comprising:

[0042] Beauty module, used for skin beauty;

[0043] A control module, used to control the beauty module, the control module comprising:

[0044] At least one processor and a memory communicatively connected to the at least one processor, the memory storing instructions executable by the at least one processor, the instructions being executed by the at least one processor so that the at least one processor can execute the method as described above.

[0045] In an optional manner, the beauty module includes a light emitting unit for beautifying the skin by emitting light, or a radio frequency unit for beautifying the skin by emitting electromagnetic waves.

[0046] In a third aspect, the present application provides a non-volatile computer-readable storage medium, wherein the computer-readable storage medium stores computer-executable instructions. When the computer-executable instructions are executed by a processor, the processor executes the method as described above.

[0047] The beneficial effect of the present application is that the beauty control method provided by the present application is applied to a beauty device, and the beauty device includes a beauty module for beautifying the skin. The method includes: when the head of the beauty device begins to contact the skin and the beauty module is operated for the first time, a first indication signal is output, wherein the first indication signal is used to indicate that the beauty device is moved in the first direction corresponding to the first indication signal at the end of each operation of the beauty module. When the beauty module is operated for the Nth time, if it is determined that the beauty device has moved in the first direction, the first indication signal is kept output, wherein N is an integer ≥ 2. Therefore, when the user starts to use the beauty device, the first indication signal is provided to the user, which can indicate that the user needs to move the beauty device in the first direction during the use of the beauty device. If it is determined that the user has moved in the first direction each time the beauty module is operated to beautify the skin, the first indication signal is kept output to assist the user to complete the entire beauty process. Therefore, in this process, the moving direction can be indicated to the user to assist the user in using the beauty device correctly, which is conducive to reducing the probability of the beauty device remaining in the same position, thereby reducing the risk of damaging the skin. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] One or more embodiments are exemplarily described by pictures in the corresponding drawings, and these exemplified descriptions do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings represent similar elements, and unless otherwise stated, the figures in the drawings do not constitute proportional limitations.

[0049] Figure 1 A schematic diagram of the structure of the beauty device provided in the embodiment of the present application;

[0050] Figure 2 A schematic diagram of the structure of a beauty device provided in another embodiment of the present application;

[0051] Figure 3 A schematic diagram of the structure of a beauty device provided in yet another embodiment of the present application;

[0052] Figure 4 A schematic diagram of the structure of a beauty device provided in yet another embodiment of the present application;

[0053] Figure 5 A schematic diagram of the structure of a beauty device provided in yet another embodiment of the present application;

[0054] Figure 6 A schematic diagram of a first indication signal and a second indication signal provided in an embodiment of the present application;

[0055] Figure 7 A schematic diagram of the structure of a beauty device provided in yet another embodiment of the present application;

[0056] Figure 8A flow chart of a beauty control method provided in an embodiment of the present application;

[0057] Fig. 9 This is a flow chart of a beauty control method provided in another embodiment of the present application. DETAILED DESCRIPTION

[0058] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0059] Please refer to Figure 1 and Figure 2 , Figure 1 and Figure 2 The beauty device 1000 may include a hair removal device, a beauty device, and other devices for beautifying or improving the human body.

[0060] like Figure 1 and Figure 2 As shown, the beauty device 1000 includes a shell 10. The shell 10 is provided with a accommodating cavity. The shell 10 includes an upper shell 11 and a lower shell 12, and the upper shell 11 and the lower shell 12 are fixed to each other. Among them, a first cavity is provided on the upper shell 11, and a second cavity is provided on the lower shell 102. The upper shell 11 is connected to the lower shell 12, and the first cavity and the second cavity are connected to form an accommodating cavity. It can be understood that: the fixing method between the upper shell 11 and the lower shell 12 includes but is not limited to screw connection, clamping and other fixing methods, and can also be manufactured in one piece. Optionally, the upper shell 11 and the lower shell 12 are assembled by a snap-fit ​​clamping method, which is convenient for disassembly and maintenance of the shell 10.

[0061] Please refer to Figure 3 , Figure 3 FIG. 1 is a schematic diagram of a beauty device 1000 provided in another embodiment of the present application. Figure 3 As shown, the beauty device 1000 includes a control module 51 and a beauty module 52. The control module 51 and the beauty module 52 are electrically connected.

[0062] Specifically, the beauty module 52 is controlled by the control module 51 to beautify the skin. The control module 51 can control the operation time and / or operation power of the beauty module 52. That is, the control module 51 can control at least one of the operation time and operation power of the beauty module 52.

[0063] In some embodiments, the beauty module 52 includes a light-emitting unit for beautifying the skin by emitting light. For example, the light-emitting unit is a lamp tube. The lamp tube may be an IPL lamp tube, and the light emitted by the lamp tube may be emitted onto the user's skin. The color of the light emitted by the lamp tube is not limited, and may be color light, composite light, etc. The specific wavelength and frequency of the lamp tube are determined according to the usage. In this embodiment, the corresponding light-emitting module emits light once each time the beauty module 52 is operated.

[0064] In other embodiments, the beauty module 52 includes a radio frequency unit that performs skin beauty treatment by emitting a high-frequency alternating electromagnetic wave. Specifically, after the radio frequency unit emits electromagnetic waves acting on the skin, water molecules in the skin can vibrate and generate heat through friction, thereby heating the skin, thereby causing a series of changes in the skin, that is, achieving a skin beauty treatment. In this embodiment, the radio frequency unit emits an electromagnetic wave once each time the beauty module 52 is operated.

[0065] The control module 51 may be a microcontroller unit (MCU) or a digital signal processing (DSP) controller.

[0066] like Figure 3 As shown, the control module 51 includes at least one processor 511 and a memory 512, wherein the memory 512 can be built in the control module 51 or external to the control module 51, and the memory 512 can also be a remotely set memory connected to the control module 51 via a network.

[0067] The memory 512, as a non-volatile computer-readable storage medium, can be used to store non-volatile software programs, non-volatile computer executable programs and modules. The memory 512 may include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application required for at least one function; the data storage area may store data created according to the use of the terminal, etc. In addition, the memory 512 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one disk storage device, a flash memory device, or other non-volatile solid-state storage device. In some embodiments, the memory 512 may optionally include a memory remotely arranged relative to the processor 511, and these remote memories may be connected to the terminal via a network. Examples of the above-mentioned network include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.

[0068] The processor 511 performs various functions of the terminal and processes data by running or executing software programs and / or modules stored in the memory 512, and calling data stored in the memory 512, thereby monitoring the terminal as a whole, for example, implementing the beauty control method in any embodiment of the present application.

[0069] The processor 511 may be one or more, Figure 3 A processor 511 is taken as an example. The processor 511 and the memory 512 may be connected via a bus or other means. The processor 511 may include a central processing unit (CPU), a digital signal processor (DSP), an application specific integrated circuit (ASIC), a controller, a field programmable gate array (FPGA) device, etc. The processor 511 may also be implemented as a combination of computing devices, for example, a combination of a DSP and a microprocessor, a plurality of microprocessors, one or more microprocessors combined with a DSP core, or any other such configuration.

[0070] In one embodiment, if Figure 4 As shown, the beauty device 1000 further includes a contact module 53. The contact module 53 is electrically connected to the control module 51. The contact module 53 is used to output a contact signal to the control module 51 when contacting the skin, so that the control module 51 determines that the beauty device 100 has contacted the skin.

[0071] In some embodiments, Figure 5 As shown, the contact module 53 includes a contact unit 531 and a touch chip 532 electrically connected to the contact unit 532, and the touch chip 532 is also electrically connected to the control module 51. The contact unit 531 is used to form an inductive capacitance with the contacted skin. The touch chip 532 is used to collect a capacitance change signal of the inductive capacitance, and output a contact signal to the control module 51 based on the capacitance change signal.

[0072] In this embodiment, when the user uses the beauty device 1000, if the head 40 of the beauty device 1000 contacts the skin, that is, the contact unit 531 also contacts the skin, an inductive capacitor can be formed between the skin and the contact unit 531. Specifically, since the human skin carries a certain amount of charge, when the head of the beauty device 1000 contacts the skin, a capacitor substrate can be formed with the contacted skin, and the contact unit 531 is equivalent to another substrate, thereby forming an inductive capacitor.

[0073] Furthermore, since the contact unit 531 is connected to the touch chip 532, the touch chip 532 can detect the capacitance change of the sensing capacitor. In addition, since the human skin carries a certain amount of charge, the capacitance change caused by the head of the beauty device 1000 contacting the human skin is different from the capacitance change caused by the head of the beauty device 1000 contacting other positions, such as clothing, desktop, etc. Among them, the capacitance change caused by the head of the beauty device 1000 contacting the human skin is more obvious. Therefore, the touch chip 532 can effectively detect whether it is in contact with the skin by comparing the capacitance change (i.e., according to the capacitance change signal), and when it is determined that the skin is in contact, the touch chip 532 sends the detection result (i.e., the contact signal) to the control module 51.

[0074] Then, after acquiring the contact signal, the control module 51 can determine whether the beauty device 1000 has touched the skin. And only when it is determined that the head of the beauty device 1000 has touched the skin, can the beauty module 52 be controlled to operate.

[0075] In one embodiment, please refer back to Figure 4 The beauty device 1000 further includes an indication signal output module 54. The indication signal output module 54 is electrically connected to the control module 51.

[0076] The indication signal output module 54 is used to output a first indication signal in response to a first control signal output by the control module 51, and is used to output a second indication signal in response to a second control signal output by the control module 51. The first indication signal is used to indicate that the beauty device 1000 is moved along a first direction corresponding to the first indication signal at the end of each operation of the beauty module 52; the second indication signal is used to indicate that the beauty device 1000 is moved along a second direction corresponding to the second indication signal at the end of each operation of the beauty module 52. The first direction and the second direction are two opposite directions on the same horizontal plane. In addition, the first indication signal and the second indication signal are located on both sides of the head 40 of the beauty device 1000.

[0077] Furthermore, when the user uses the beauty device 1000, the first indication signal or the second indication signal for indicating the moving direction is provided to the user, thereby indicating that the user needs to move the beauty device 1000 along the indicated direction during the use of the beauty device 1000. Subsequently, in this process, by indicating the moving direction to the user, the user is assisted in using the beauty device 1000 correctly, which can reduce the probability of the beauty device 1000 remaining in the same position for operation, thereby reducing the risk of damaging the skin.

[0078] In some embodiments, Figure 5As shown, the indication signal output module 54 includes a first switch unit 541, a first infrared sensor 542, a second switch unit 543 and a second infrared sensor 544. The first switch unit 541 is electrically connected to the first power supply V1 and the control module 51 respectively. The first infrared sensor 542 is electrically connected to the first switch unit 541. The second switch unit 543 is electrically connected to the first power supply V1 and the control module 51 respectively. The second infrared sensor 544 is electrically connected to the second switch unit 543.

[0079] Specifically, the first switch unit 541 is used to be turned on in response to the first control signal to establish a connection between the first power source V1 and the first infrared sensor 542. The first infrared sensor 542 is used to emit light when connected to the first power source V1 to output a first indication signal. The second switch unit 543 is used to be turned on in response to the second control signal to establish a connection between the first power source V1 and the second infrared sensor 544. The second infrared sensor 544 is used to emit light when connected to the first power source V1 to output a second indication signal.

[0080] In this embodiment, when it is necessary to control the first infrared sensor 542 to emit light, the control module 51 outputs a first control signal to control the first switch unit 541 to be turned on. Then, the first power source V1 is connected to the first infrared sensor 542, and the first infrared sensor 542 is powered and emits light. In practical applications, the first infrared sensor 542 can be set at Figure 1 The first protrusion 20 is shown in FIG. 1 , wherein the first protrusion 20 is disposed on the upper shell 11. Furthermore, when the first infrared sensor 542 is powered, the first infrared sensor 542 emits light in the direction of the head 40 of the beauty device 1000. When the head 40 of the beauty device 1000 is in contact with the skin, the light emitted by the first infrared sensor 542 is irradiated on the skin to serve as a first indication signal to instruct the user to move the beauty device 1000 in the first direction.

[0081] When it is necessary to control the second infrared sensor 544 to emit light, the control module 51 outputs a second control signal to control the second switch unit 543 to be turned on. Then, the first power source V1 is connected to the second infrared sensor 544, and the second infrared sensor 544 is powered and emits light. In practical applications, the second infrared sensor 544 can be set at Figure 1 The second protrusion 30 is shown in FIG. 1 , wherein the second protrusion 30 is disposed on the lower housing 12. Furthermore, when the second infrared sensor 544 is powered, the second infrared sensor 544 emits light in the direction of the head 40 of the beauty device 1000. When the head of the beauty device 1000 is in contact with the skin, the light emitted by the second infrared sensor 544 is irradiated on the skin to serve as a second indication signal to instruct the user to move the beauty device 1000 in the second direction.

[0082] It is understandable that the embodiment of the present application only provides one installation position for the first infrared sensor 542 and the second infrared sensor 544, and in other embodiments, the first infrared sensor 542 and the second infrared sensor 544 can also be set at other positions. It is only necessary to keep the first infrared sensor 542 and the second infrared sensor 544 on both sides of the head 40 of the beauty device 1000.

[0083] For example, Figure 6 As shown, when the first infrared sensor 542 emits light, the light emitted by it acts on the skin to form a first indication signal 545. The first indication signal 545 is located on one side of the head of the beauty device 1000. In this case, the arrow 546 corresponds to the first direction, that is, the first indication signal 545 is used to instruct the user to move the beauty device 1000 along the direction of the arrow 546.

[0084] When the second infrared sensor 544 emits light, the light emitted by the sensor acts on the skin to form a second indication signal 547. The second indication signal 547 is located on one side of the head 40 of the beauty device 1000. In this case, the arrow 548 corresponds to the second direction, that is, the first indication signal 547 is used to instruct the user to move the beauty device 1000 along the direction of the arrow 548.

[0085] In one embodiment, the first infrared sensor 542 is also used to output a first feedback signal to the control module 51 when the distance between the first infrared sensor 542 and the obstacle is greater than a first preset distance when connected to the first power source V1. The control module 51 is also used to control the beauty module 52 to stop running when receiving the first feedback signal.

[0086] Specifically, when the first infrared sensor 542 maintains contact with the first power source V1, the first infrared sensor 542 keeps emitting light. Then, if the light emitted by the first infrared sensor 542 can be irradiated on the skin, the obstacle at this time is the skin. The distance between the first infrared sensor 542 and the skin is not greater than the first preset distance, the first infrared sensor 542 does not output the first feedback signal, and the beauty module 52 can operate normally. When the light emitted by the first infrared sensor 542 does not irradiate on the skin, the head 40 of the beauty device 1000 may be at the edge of the skin, that is, at the edge of the part that the user needs to beautify. For example, when the user is beautifying his arm, if the light emitted by the first infrared sensor 542 does not irradiate on the skin, it can be determined that the head 40 of the beauty device 1000 is already at the edge of the arm. If it continues to move in the first direction, the beauty device 1000 will operate outside the arm, posing a safety hazard. Therefore, if the light emitted by the first infrared sensor 542 does not irradiate the skin, the obstacle at this time may be the ground, and the distance between the first infrared sensor 542 and the obstacle is greater than the first preset distance. The first infrared sensor 542 outputs a first feedback signal to enable the control module 51 to control the beauty module 52 to stop running, thereby reducing possible safety hazards.

[0087] In some embodiments, when the first infrared sensor 542 is connected to the first power source V1 and the distance between the first infrared sensor 542 and the obstacle is not greater than the first preset distance, the first infrared sensor 542 keeps not outputting a signal to the control module 51. The control module 51 may consider that a low-level signal is received; when the distance between the first infrared sensor 542 and the obstacle is greater than the first preset distance, the first infrared sensor 542 outputs a high-level signal (i.e., a first feedback signal) to the control module 51 based on the first power source V1. The control module 51 controls the beauty module 52 to stop running.

[0088] Among them, the first preset distance can be set according to actual application conditions, and the embodiment of the present application does not impose any specific restrictions on this.

[0089] In another embodiment, the second infrared sensor 544 is also used to output a second feedback signal to the control module 51 when the distance between the second infrared sensor 544 and the obstacle is greater than the first preset distance when connected to the first power source V1. The control module 51 is also used to control the beauty module 52 to stop running when receiving the second feedback signal.

[0090] Specifically, when the second infrared sensor 544 maintains contact with the first power source V1, the second infrared sensor 544 keeps emitting light. Then, if the light emitted by the second infrared sensor 544 can be irradiated on the skin, the obstacle at this time is the skin. The distance between the second infrared sensor 544 and the skin is not greater than the first preset distance, the second infrared sensor 544 does not output the second feedback signal, and the beauty module 52 can operate normally. When the light emitted by the first infrared sensor 542 is not irradiated on the skin, the head 40 of the beauty device 1000 may be at the edge of the skin, that is, at the edge of the part that the user needs to beautify. For example, when the user is beautifying his arm, if the light emitted by the second infrared sensor 544 is not irradiated on the skin, it can be determined that the head 40 of the beauty device 1000 is already at the edge of the arm. If it continues to move in the second direction, the beauty device 1000 will operate outside the arm, posing a safety hazard. Therefore, if the light emitted by the second infrared sensor 544 does not irradiate the skin, the obstacle at this time may be the ground, and the distance between the second infrared sensor 544 and the obstacle is greater than the first preset distance. The second infrared sensor 544 outputs a second feedback signal to enable the control module 51 to control the beauty module 52 to stop running, thereby reducing possible safety hazards.

[0091] In some embodiments, when the second infrared sensor 544 is connected to the first power source V1 and the distance between the second infrared sensor 544 and the obstacle is not greater than the first preset distance, the second infrared sensor 544 keeps not outputting a signal to the control module 51. The control module 51 may consider that a low-level signal is received; when the distance between the second infrared sensor 544 and the obstacle is greater than the first preset distance, the second infrared sensor 544 outputs a high-level signal (i.e., a second feedback signal) to the control module 51 based on the first power source V1. The control module 51 controls the beauty module 52 to stop running.

[0092] It should be noted that if Figure 3-Figure 5 The hardware structure of the beauty device 1000 shown is only an example, and the beauty device 1000 may have more or fewer components than shown in the figure, may combine two or more components, or may have a different component configuration. The various components shown in the figure may be implemented in hardware, software, or a combination of hardware and software including one or more signal processing and / or application-specific integrated circuits.

[0093] For example, Figure 7As shown, the beauty device 1000 further includes a counting module 55. The counting module 55 is electrically connected to the control module 51. The counting module 55 is used to count the number of times the beauty module 52 is operated and input the number of times into the control module 51. The control module 51 is also used to reduce the operating power of the beauty module 1000 or control the beauty module 1000 to stop operating if the number of times is greater than the first preset number of times within the second preset time period and the distance moved by the beauty device 1000 is less than the second preset distance.

[0094] Specifically, when the head 40 of the beauty device 1000 starts to contact the skin and the beauty module 52 runs for the first time, the counting module 55 starts counting. When the beauty module 52 runs once, the counting module 55 increases the count value by one. In addition, when the head 40 of the beauty device 1000 moves away from the skin (i.e., moves away from the skin and makes the contact module 53 no longer output a contact signal) and then contacts the skin again, the beauty module 52 runs again, which is recorded as the first operation of the beauty module 52, and the counting module 55 resets the count value to zero and starts counting again.

[0095] At the same time, each second preset duration is determined by sliding time. The moment when the first second preset duration starts is the moment when the beauty module 52 runs for the first time. For example, assuming that the second preset duration is 5 seconds, 0s-5s can be used as the first second preset duration to determine the number of times the beauty module 52 runs within the duration. Among them, 0s is the moment when the head 40 of the beauty device 1000 starts to contact the skin and the beauty module 52 runs for the first time. If the number is greater than the first preset number, it is further determined whether the distance moved by the beauty device 1000 is less than the second preset distance. If the distance moved by the beauty device 1000 is less than the second preset distance, it is determined that the beauty device 1000 performs beauty treatment on the same position of the skin in a shorter time. For example, if the beauty module 52 includes a light-emitting unit, it is determined that the light-emitting unit emits light to the same position of the skin in a shorter time, and there is a risk of damaging the skin. In this case, the damage to the skin can be reduced by reducing the operating power of the beauty module 52 or controlling the beauty module 52 to stop running.

[0096] On the contrary, if within the first second preset time period, the number of times the beauty module 52 runs is not greater than the first preset number of times, or the distance moved by the beauty device 1000 is not less than the second preset distance, it can be determined that the user has moved in the direction corresponding to the indication signal, and the beauty device 1000 will not perform beauty treatment on the same position of the skin in a short time, and the risk of causing damage to the skin is low, and the beauty module 52 maintains the current operating power.

[0097] Then, 1s-6s is used as the second second preset time length, and the number of times the beauty module 52 runs within the second second preset time length is further determined. If the number is greater than the first preset number, and the distance moved by the beauty device 1000 is less than the second preset distance, it is determined that the light-emitting unit emits light to the same position of the skin in a short time, and there is a risk of damaging the skin. Similarly, the damage to the skin can be reduced by reducing the operating power of the beauty module 52 or controlling the beauty module 52 to stop running. On the contrary, if the number of times the beauty module 52 runs within the second second preset time length is not greater than the first preset number, or the distance moved by the beauty device 1000 is not less than the second preset distance, the beauty module 52 maintains the current operating power. Then, 2s-7s is continued as the third second preset time length, and subsequent operations are continued with reference to the above process, which will not be repeated here.

[0098] In the above manner, during the process of the beauty module 52 beautifying the skin, it is possible to detect at any time whether the beauty module 52 continuously acts on the same position of the skin for a period of time. If it is detected that the beauty module 52 continuously acts on the same position of the skin for a period of time, the operating power of the beauty module 52 is immediately reduced or the beauty module 52 is controlled to stop operating, so as to reduce damage to the skin.

[0099] Among them, the first preset number of times, the second preset distance and the second preset duration can all be set according to actual application conditions, and the embodiments of the present application do not impose specific restrictions on this.

[0100] Meanwhile, in this embodiment, the second preset duration is determined by sliding time, while in other embodiments, other methods may be used to determine the second preset duration, and the embodiment of the present application does not impose any specific limitation on this.

[0101] Please refer to Figure 8 , Figure 8 Flow chart of the beauty control method provided in the embodiment of the present application. The beauty control method is applied to a beauty device. The beauty device includes a beauty module for beautifying the skin. In some embodiments, the beauty device can be Figure 1-Figure 5 , Figure 7 The structure shown in the figure is implemented, and the specific implementation process has been described in detail in the above embodiment, which will not be repeated here. Figure 8 As shown, the beauty control method includes the following steps:

[0102] Step 801: When the head of the beauty device begins to contact the skin and the beauty module is operated for the first time, a first indication signal is output.

[0103] Step 802: When the beauty module is running for the Nth time, if it is determined that the beauty device has moved along the first direction, then keep outputting the first indication signal.

[0104] The first indication signal is used to indicate that when the beauty module in the beauty device ends each time, the user is instructed to move the beauty device along the first direction corresponding to the first indication signal. N is an integer ≥2.

[0105] In this embodiment, when the user starts to use the beauty device, a first indication signal is provided to the user, which may indicate that the user needs to move the beauty device in a first direction during the use of the beauty device. If it is determined that the user has moved in the first direction during each subsequent operation of the beauty module (i.e., from the Nth operation of the beauty module) to beautify the skin, the first indication signal may continue to be output according to the user's usage habits to assist the user in completing the entire beauty process. In this process, by indicating the moving direction to the user to assist the user in using the beauty device correctly, the probability of the beauty device being kept in the same position can be reduced, thereby reducing the risk of damaging the skin.

[0106] It should be noted that each time the head of the beauty device moves away from the skin (i.e., moves away from the skin) and then contacts the skin again, it is recorded as the beginning of the contact between the head of the beauty device and the skin. At the same time, if the beauty module is operated again, it is also recorded as the first operation of the beauty module, and the first indication signal is output again.

[0107] In one embodiment, if Fig. 9 As shown, the beauty control method also includes the following steps:

[0108] Step 901: when the beauty module is running for the Nth time, if it is determined that the beauty device has moved along the second direction, a second indication signal is output.

[0109] The second indication signal is used to indicate that when the beauty module ends operation, the beauty device is moved along a second direction corresponding to the second indication signal, and the second direction is opposite to the first direction. For example, when the first direction is left, the second direction is right.

[0110] Specifically, when the user starts to use the beauty device, a first indication signal is provided to the user, which may indicate that the user needs to move the beauty device in the first direction during the use of the beauty device. If it is determined that the user has moved in the second direction each time the beauty module is run (i.e., from the Nth time the beauty module is run) to beautify the skin, it can be determined that the user's usage habit is to operate the beauty device to move in the second direction. At this time, if it is necessary to comply with the user's usage habits, the output of the first indication signal is stopped, and the second indication signal is output to assist the user in completing the entire beauty process. In this embodiment, while indicating the moving direction to the user, the corresponding indication signal is switched based on the user's usage habits, which can bring convenience to the user and improve practicality while reducing the risk of skin damage.

[0111] In one embodiment, when the beauty module is run for the Nth time in step 801, if it is determined that the beauty device has moved in the first direction, the process of maintaining the output of the first indication signal includes the following steps: when the beauty module is run for the Nth time, if it is determined that the beauty device has moved in the first direction, and the sum of the duration of outputting the first indication signal and the duration of outputting the second indication signal is less than M times the first preset duration, then determining whether the duration of maintaining the output of the first indication signal is less than the first preset duration, where M is an integer ≥ 2. If the duration of maintaining the output of the first indication signal is less than the first preset duration, then output the first indication signal; if the duration of maintaining the output of the first indication signal is not less than the first preset duration, then output the second indication signal.

[0112] Specifically, the duration of outputting the first indication signal corresponds to the total duration of the beauty device moving along the first direction, and the total duration includes the duration of each movement along the first direction; the duration of outputting the second indication signal corresponds to the total duration of the beauty device moving along the second direction, and the total duration includes the duration of each movement along the second direction. The duration of maintaining the output of the first indication signal corresponds to the total duration of the beauty device maintaining movement along the first direction; the duration of maintaining the output of the second indication signal corresponds to the total duration of the beauty device maintaining movement along the second direction. The duration of outputting the first indication signal includes the duration of maintaining the output of the first indication signal; the duration of outputting the second indication signal includes the duration of maintaining the output of the second indication signal. The first preset duration can be set according to the actual application situation, and the embodiment of the present application does not impose specific restrictions on this.

[0113] In another embodiment, when the beauty module is run for the Nth time in step 901, if it is determined that the beauty device has moved in the second direction, the process of outputting the second indication signal includes the following steps: when the beauty module is run for the Nth time, if it is determined that the beauty device has moved in the second direction, and the sum of the duration of outputting the first indication signal and the duration of outputting the second indication signal is less than M times the first preset duration, then determining whether the duration of outputting the second indication signal is less than the first preset duration. If the duration of outputting the second indication signal is less than the first preset duration, then outputting the second indication signal; if the duration of outputting the second indication signal is not less than the first preset duration, then outputting the first indication signal.

[0114] In one embodiment, the beauty control method also includes the following steps: if the sum of the duration of outputting the first indication signal and the duration of outputting the second indication signal is not less than M times the first preset duration, then outputting the third indication signal, and clearing the duration of outputting the first indication signal and the duration of outputting the second indication signal.

[0115] The third indication signal is used to indicate that when the beauty module is finished running, the beauty device is moved along a third direction corresponding to the third indication signal, and the third direction is a direction perpendicular to the second direction or the first direction. Figure 6As shown, if the first direction is the direction corresponding to arrow 546 and the second direction is the direction corresponding to arrow 548, then the third direction is the direction corresponding to arrow 549a or arrow 549b.

[0116] In another embodiment, if the output signal is the first indication signal before the third indication signal is output, then after the third indication signal is output, the method further includes the following steps: when the beauty module is running, if it is determined that the beauty device has moved along the third direction, a second indication signal is output.

[0117] If the output signal is the second indication signal before the third indication signal is output, then after the third indication signal is output, the method further includes the following steps: when the beauty module is running, if it is determined that the beauty device has moved along the third direction, then the first indication signal is output.

[0118] by Figure 6 The first indication signal and the second indication signal shown are taken as examples. And M=2 is taken as an example. When the head of the beauty device begins to contact the skin and the beauty module is operated for the first time, the first indication signal 545 is first output to instruct the user to move along the first direction corresponding to the arrow 546.

[0119] If the user keeps moving the beauty device in the first direction corresponding to arrow 546, the first indication signal 545 is kept output. When the duration of the signal of the first indication signal 545 being output is less than the first preset duration, the duration of the first indication signal 545 being output is the total duration of the first indication signal 545 being output, which is less than the first preset duration. If the duration of the second indication signal 547 being output is zero, the sum of the duration of the first indication signal 545 being output and the duration of the second indication signal 547 being output is also the duration of the first indication signal 545 being output. In this case, the first indication signal 545 is kept output.

[0120] Until the duration of outputting the first indication signal 545 is equal to or greater than the first preset duration, the second indication signal 547 is output. The user is instructed to move in the second direction corresponding to the arrow 548. If the user continues to move the beauty device in the second direction corresponding to the arrow 548, the second indication signal 547 is output. When the duration of outputting the second indication signal 547 is less than the first preset duration, the duration of outputting the second indication signal 547 is the total duration of outputting the second indication signal 547, which is also less than the first preset duration. If the duration of outputting the first indication signal 545 is the first preset duration, the sum of the duration of outputting the first indication signal 545 and the duration of outputting the second indication signal 547 is the sum of the duration of outputting the second indication signal 547 and the first preset duration (still less than twice the first preset duration). In this case, the second indication signal 547 continues to be output.

[0121] Until the duration of outputting the second indication signal 547 is kept equal to or greater than the first preset duration. At this time, the duration of outputting the first indication signal 545 and the duration of outputting the second indication signal 547 are both the first preset duration, and the sum of the duration of outputting the first indication signal 545 and the duration of outputting the second indication signal 547 is twice the first preset duration. In this case, the third indication signal is output, and the duration of outputting the first indication signal and the duration of outputting the second indication signal are both cleared to zero.

[0122] Furthermore, since the signal output before the third indication signal is output is the second indication signal 547, after the third indication signal is output, if it is determined that the user has moved the beauty device along the third direction corresponding to the arrow 549a or the arrow 549b, the first indication signal 545 is output to instruct the user to move the beauty device along the first direction corresponding to the arrow 546. Then, if the user keeps moving the beauty device in the first direction corresponding to the arrow 546, the first indication signal 545 is kept output, and the duration of outputting the first indication signal 545 and the second indication signal 547 is recalculated, and then the above process is repeated again.

[0123] It can be understood that if M=3, the duration of outputting the first indication signal 545 is maintained to the first preset duration and the duration of outputting the second indication signal 547 are maintained to remain unchanged.

[0124] When the duration of outputting the second indication signal 547 is equal to or greater than the first preset duration, the second indication signal 547 is stopped from being output, and the first indication signal 545 is output. The user is instructed to move in the first direction corresponding to the arrow 546. If the user keeps moving the beauty device in the first direction corresponding to the arrow 546, the first indication signal 545 is kept output. When the duration of outputting the first indication signal 545 is less than the first preset duration, the duration of outputting the first indication signal 545 is the sum of the first preset duration and the duration of the signal currently outputting the first indication signal 545. When the duration of outputting the second indication signal 547 is the first preset duration, the sum of the duration of outputting the first indication signal 545 and the duration of outputting the second indication signal 547 is the sum of the duration of the signal currently outputting the first indication signal 545 and twice the first preset duration (still less than three times the first preset duration). In this case, the first indication signal 545 is kept output.

[0125] Until the duration of outputting the first indication signal 545 is kept equal to or greater than the first preset duration. At this time, the duration of outputting the first indication signal 545 is twice the first preset duration, and the duration of outputting the second indication signal 547 is the first preset duration, then the sum of the duration of outputting the first indication signal 545 and the duration of outputting the second indication signal 547 is three times the first preset duration. In this case, the third indication signal is output, and the duration of outputting the first indication signal and the duration of outputting the second indication signal are both cleared to zero.

[0126] Furthermore, since the signal outputted before the third indication signal is outputted is the first indication signal 545, after the third indication signal is outputted, if it is determined that the user has moved the beauty device along the third direction corresponding to the arrow 549a or the arrow 549b, the second indication signal 547 is outputted to instruct the user to move the beauty device along the first direction corresponding to the arrow 546. Subsequently, if the user keeps moving the beauty device in the first direction corresponding to the arrow 546, the first indication signal 545 is kept outputted, and the duration of outputting the first indication signal 545 and the second indication signal 547 is recalculated, and the above process is repeated again.

[0127] In summary, in this embodiment, since M≥2, before each occurrence of the third indication signal, there will be at least a first preset time length of movement along the first direction and a first preset time length of movement along the second direction, which is conducive to performing at least two beauty operations on a position at different times, which will not cause damage to the user's skin and can improve the beauty effect. Further, by setting the third indication signal, it can help the user to perform a more comprehensive beauty treatment on the skin to avoid omission of the user's beauty treatment position, which is also conducive to improving the beauty effect.

[0128] It should be noted that, in this embodiment, the upper limit of the duration of maintaining the output of the first indication signal and the second indication signal is taken as an example as the first preset duration. In other embodiments, the upper limit of the duration of maintaining the output of the first indication signal and the upper limit of the duration of maintaining the output of the second indication signal may also be set to different preset durations, and the embodiment of the present application does not specifically limit this.

[0129] In one embodiment, the beauty device includes a first infrared sensor and a second infrared sensor. The beauty control method further includes the following steps: controlling the first infrared sensor to emit light to output a first indication signal; and controlling the second infrared sensor to emit light to output a second indication signal.

[0130] In one embodiment, the beauty control method further includes the following steps: when controlling the first infrared sensor to emit light, if the distance between the first infrared sensor and the obstacle is greater than a first preset distance, the beauty module is controlled to stop operating. When controlling the second infrared sensor to emit light, if the distance between the second infrared sensor and the obstacle is greater than the first preset distance, the beauty module is controlled to stop operating.

[0131] In this embodiment, the specific implementation process of the first infrared sensor and the second infrared sensor can refer to the detailed description of the first infrared sensor 542 and the second infrared sensor 544 in the above embodiment, which will not be repeated here.

[0132] In one embodiment, if the sum of the duration of outputting the first indication signal and the duration of outputting the second indication signal is not less than M times the first preset duration, the specific process of outputting the third indication signal includes the following steps: if the sum of the duration of outputting the first indication signal and the duration of outputting the second indication signal is not less than M times the first preset duration, the first infrared sensor and the second infrared sensor are controlled to stop emitting light to output the third indication signal.

[0133] For example, if before the third indication signal is output, the output signal is the first indication signal, that is, the corresponding first infrared sensor emits light. When the sum of the duration of outputting the first indication signal and the duration of outputting the second indication signal is not less than M times the first preset duration, the first infrared sensor is turned off, and at this time, both the first infrared sensor and the second infrared sensor stop emitting light, and the corresponding third indication signal is output, indicating that the user should move the beauty device along the third direction.

[0134] For another example, if the output signal is the second indication signal before the third indication signal is output, that is, the corresponding second infrared sensor emits light. When the sum of the duration of outputting the first indication signal and the duration of outputting the second indication signal is not less than M times the first preset duration, the second infrared sensor is turned off, and at this time, both the first infrared sensor and the second infrared sensor stop emitting light, and the corresponding third indication signal is output, indicating that the user should move the beauty device along the third direction.

[0135] In one embodiment, the beauty control method further includes the following steps: if within the second preset time period, the number of times the beauty module is operated is greater than the first preset number of times, and the distance moved by the beauty device is less than the second preset distance, then reducing the operating power of the beauty module or controlling the beauty module to stop operating. Figure 7 The detailed description of the counting module 55 is omitted here.

[0136] In one embodiment, the beauty control method further includes: acquiring an image of the beauty device contacting the skin, determining a first parameter based on the image, and adjusting the first preset time length according to the first parameter.

[0137] The first parameter includes the hair density of the skin, and / or the number of hairs on the skin, and / or the length of hairs on the skin.

[0138] In practical applications, one or more cameras may be provided on the beauty device 1000, and when the head 40 of the beauty device 1000 contacts the skin, the camera automatically takes a photo of the contacted skin, and transmits the photographed image to the control module 51. The control module 51 may identify the image according to a preset method to determine the hair density of the skin, and / or the number of hairs on the skin, and / or the hair length of the skin. In some embodiments, the control module 51 may use a trained machine learning model (MLM) to process the received image. The MLM may be any suitable MLM type, such as a classic machine learning model, which uses a support vector machine, a decision tree, a random forest, etc. for feature extraction. Furthermore, the MLM evaluates each image to determine the hair density of the skin, and / or the number of hairs on the skin, and / or the hair length of the skin.

[0139] Furthermore, the control module 51 can also adjust the first preset duration according to the first parameter, thereby adjusting the duration of outputting the first indication signal or the second indication signal. For example, taking the first parameter only including the number of hairs as an example, if the control module 51 determines that the number of hairs on the skin is large based on the image of the skin, the control module 51 can extend the duration of outputting the first indication signal or the second indication signal to prompt the user to extend the duration of the beauty module operation, which is conducive to achieving a better beauty effect.

[0140] In some implementations, the specific process of adjusting the first preset duration according to the first parameter includes the following steps: determining a parameter interval of the first parameter and adjusting the first preset duration according to the parameter interval and the correspondence between the preset parameter interval and the first preset duration.

[0141] Specifically, at least one parameter interval can be preset, each parameter interval corresponds to a first preset duration, and the corresponding relationship is the corresponding relationship between the preset parameter interval and the first preset duration. Then, after obtaining the first parameter and finding the parameter interval where the first parameter is located, the first preset duration can be determined according to the above corresponding relationship.

[0142] An embodiment of the present application also provides a non-volatile computer-readable storage medium, which stores computer-executable instructions. When the computer-executable instructions are executed by a processor, the processor executes the beauty control method in any embodiment of the present application.

[0143] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Under the concept of the present application, the technical features in the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes in different aspects of the present application as described above, which are not provided in detail for the sake of simplicity. Although the present application has been described in detail with reference to the aforementioned embodiments, a person of ordinary skill in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features can be replaced by equivalents. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A beauty device, characterized in that: include: Beauty module, used for skin beauty; A control module is used to control the beauty module, and the control module is used to execute a beauty control method, wherein the beauty control method includes: When the head of the beauty device starts to contact the skin and the beauty module is operated for the first time, a first indication signal is output, wherein the first indication signal is used to indicate that the beauty device should be moved along a first direction corresponding to the first indication signal at the end of each operation of the beauty module; and If it is determined that the user has moved in the first direction each time the beauty module is run to beautify the skin after the first indication signal is output, the first indication signal is kept output; If it is determined that the user has moved in the second direction each time the beauty module is run to beautify the skin after the first indication signal is output, it can be determined that the user's usage habit is to operate the beauty device to move along the second direction, then the output of the first indication signal is stopped and the second indication signal is output; wherein the second indication signal is used to indicate that when the operation of the beauty module ends, the beauty device is moved along the second direction corresponding to the second indication signal, and the second direction is opposite to the first direction.

2. The beauty device according to claim 1, characterized in that: If it is determined that the user has moved in the first direction each time the beauty module is run to beautify the skin after the first indication signal is output, then the first indication signal is kept output, comprising: When the beauty module is run for the Nth time, if it is determined that the beauty device has moved along the first direction, and the sum of the duration of outputting the first indication signal and the duration of outputting the second indication signal is less than M times the first preset duration, then it is determined whether the duration of maintaining the output of the first indication signal is less than the first preset duration, wherein N is an integer ≥ 2, and M is an integer ≥ 2; If yes, output the first indication signal; If not, the second indication signal is output.

3. The beauty device according to claim 2, characterized in that: If it is determined that the user has moved in the second direction each time the beauty module is operated to beautify the skin after the first indication signal is output, it can be determined that the user's usage habit is to operate the beauty device to move along the second direction, then the first indication signal is stopped and the second indication signal is output, including: When the beauty module is run for the Nth time, if it is determined that the beauty device has moved along the second direction, and the sum of the duration of outputting the first indication signal and the duration of outputting the second indication signal is less than M times the first preset duration, then determining whether the duration of outputting the second indication signal is less than the first preset duration; If yes, output the second indication signal; If not, the first indication signal is output.

4. The beauty device according to claim 2 or 3, characterized in that: The beauty control method also includes: If the sum of the duration of outputting the first indication signal and the duration of outputting the second indication signal is not less than M times the first preset duration, outputting a third indication signal, and clearing the duration of outputting the first indication signal and the duration of outputting the second indication signal to zero; The third indication signal is used to indicate that when the beauty module ends its operation, the beauty device should be moved along a third direction corresponding to the third indication signal, and the third direction is a direction perpendicular to the second direction or the first direction.

5. The beauty device according to claim 4, characterized in that: If the output signal is the first indication signal before the third indication signal is output, then after the third indication signal is output, the method further includes: when the beauty module is running, if it is determined that the beauty device has moved along the third direction, outputting the second indication signal; If the output signal is the second indication signal before the third indication signal is output, then after the third indication signal is output, the method further includes: when the beauty module is running, if it is determined that the beauty device has moved along the third direction, outputting the first indication signal.

6. The beauty device according to claim 4, characterized in that: The beauty device includes a first infrared sensor and a second infrared sensor, and the beauty control method further includes: controlling the first infrared sensor to emit light to output the first indication signal; The second infrared sensor is controlled to emit light to output the second indication signal.

7. The beauty device according to claim 6, characterized in that: If the sum of the duration of outputting the first indication signal and the duration of outputting the second indication signal is not less than M times the first preset duration, outputting a third indication signal comprises: If the sum of the duration of outputting the first indication signal and the duration of outputting the second indication signal is not less than M times the first preset duration, the first infrared sensor and the second infrared sensor are controlled to stop emitting light to output the third indication signal.

8. The beauty device according to claim 6, characterized in that: The beauty control method also includes: When the first infrared sensor is controlled to emit light, if the distance between the first infrared sensor and the obstacle detected by the first infrared sensor is greater than a first preset distance, the beauty module is controlled to stop running; When the second infrared sensor is controlled to emit light, if the distance between the second infrared sensor and the obstacle detected by the second infrared sensor is greater than the first preset distance, the beauty module is controlled to stop running.

9. The beauty device according to claim 1, characterized in that: The beauty control method also includes: If within the second preset time period, the number of times the beauty module runs is greater than the first preset number, and the distance moved by the beauty device is less than the second preset distance, the operating power of the beauty module is reduced or the beauty module is controlled to stop running.

10. The beauty device according to claim 2 or 3, characterized in that: The beauty control method also includes: Acquire an image of the beauty device contacting the skin; Determining a first parameter based on the image, wherein the first parameter includes a hair density of the skin, and / or a hair quantity of the skin, and / or a hair length of the skin; The first preset duration is adjusted according to the first parameter.

11. The cosmetic device according to claim 10, characterized in that: The adjusting the first preset duration according to the first parameter includes: Determining a parameter interval in which the first parameter is located; The first preset time duration is adjusted according to the parameter interval and the correspondence between the preset parameter interval and the first preset time duration.

12. The beauty device according to claim 1, characterized in that The beauty module includes a light emitting unit for beautifying the skin by emitting light, or a radio frequency unit for beautifying the skin by emitting electromagnetic waves.

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