Beauty instrument temperature control method, beauty instrument and computer readable storage medium

Abstract

The invention relates to the technical field of beauty instruments, and discloses a beauty instrument temperature control method, a beauty instrument and a computer readable storage medium, timing is started after a beauty head is in contact with skin, an abnormal contact event is detected, and once it is found that multiple times of abnormal contact exist in a short time and a preset time threshold value is reached, the beauty instrument is started. When the beauty instrument is used, the beauty head is immediately closed or the power of the beauty head is reduced, so that abnormal rise of the skin temperature caused by excessive accumulation of heat is avoided, the use safety of the beauty instrument is improved, the user experience is enhanced, the scald risk is reduced while the user can enjoy beauty nursing, and the user can use the beauty instrument more securely for daily nursing.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of beauty instrument, and particularly relates to a beauty instrument temperature control method, a beauty instrument and a computer readable storage medium. BACKGROUND

[0002] With the continuous improvement of people's living quality and the increasing attention to personal image, the demand for beauty care shows a continuous and significant growth trend. Under this background, handheld beauty instruments have stood out in the beauty care market due to their unique portability and practicality, and have been widely welcomed and favored by consumers.

[0003] However, during the use of the beauty instrument, how to reduce the risk of scalding to ensure the safety and comfort of the user when using the beauty instrument has become one of the technical problems to be solved in the field.

[0004] The above information is given as background information only to assist with an understanding of the present application, and does not constitute a admission that any of the above information is used as prior art with respect to the present application. SUMMARY

[0005] The present application provides a beauty instrument temperature control method, a beauty instrument and a computer readable storage medium, which can effectively reduce the risk of skin scalding by detecting the abnormal contact of the beauty head multiple times in a short time.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions:

[0007] In a first aspect, the present application provides a beauty instrument temperature control method, which comprises:

[0008] S101, starting the beauty head of the beauty instrument to heat the skin, and starting timing after the beauty head contacts the skin to obtain a first timing duration;

[0009] S102, detecting whether the first timing duration is less than a preset first duration threshold, and whether the beauty head has an abnormal contact event within the first timing duration and the number of occurrences reaches a preset number threshold; if yes, performing S103, and if no, continuing to perform S102;

[0010] S103, closing the beauty head or reducing the power of the beauty head.

[0011] Further, in the beauty instrument temperature control method, before S101, the method further comprises:

[0012] S100, detecting whether the cosmetic head of the cosmetic instrument is in contact with the skin; if not, continue to execute the S100; if yes, execute S101.

[0013] Further, in the cosmetic instrument temperature control method, after the S103, the method further comprises:

[0014] S104, timing the duration of closing the cosmetic head or reducing the power of the cosmetic head to obtain a second timing duration, and detecting whether the second timing duration is less than a preset second duration threshold; if yes, execute S105; if not, execute S106, or if not, continue to execute the S104;

[0015] S105, continue to close the cosmetic head or continue to reduce the power of the cosmetic head;

[0016] S106, end;

[0017] Or, after the S103, the method further comprises:

[0018] S104, timing the duration of closing the cosmetic head or reducing the power of the cosmetic head to obtain a second timing duration, and detecting whether the second timing duration is less than a preset second duration threshold; if yes, execute S105; if not, execute S106, or if not, continue to execute the S104;

[0019] S105, continue to close the cosmetic head or continue to reduce the power of the cosmetic head;

[0020] S106, detecting whether the cosmetic head is in contact with the skin again; if yes, execute S107; if not, continue to execute the S106;

[0021] S107, start the cosmetic head or increase the power of the cosmetic head.

[0022] Further, in the cosmetic instrument temperature control method, the S101 comprises:

[0023] S1011, start the cosmetic head to heat the skin, and start timing after the cosmetic head is in contact with the skin to obtain a first timing duration, and time the duration of contacting the skin in the process of lifting the cosmetic head after contacting the skin, or time the interval duration of contacting the skin in the process of lifting the cosmetic head after contacting the skin twice to obtain a third timing duration; the first timing duration includes the third timing duration;

[0024] S1012, detecting whether the third timing duration is less than a preset third duration threshold; if yes, execute S1013; if not, execute S1014, or if not, continue to execute the S1012;

[0025] S1013, determine to trigger detection of abnormal contact event, and enter S102;

[0026] S1014, determine not to trigger detection of abnormal contact event.

[0027] Further, in the cosmetic instrument temperature control method, S101 comprises:

[0028] S1011, start the cosmetic head to heat the skin, and count the duration of contact with the skin during the process of the cosmetic head contacting the skin and then being lifted, or the interval duration of adjacent two times of contact with the skin during the process of the cosmetic head contacting the skin and then being lifted, to obtain a third counting duration;

[0029] S1012, detect whether the third counting duration is less than a preset third duration threshold; if yes, execute S1013; if no, execute S1014, or if no, continue to execute S1012;

[0030] S1013, determine to trigger detection of abnormal contact event, and execute S1015;

[0031] S1014, determine not to trigger detection of abnormal contact event;

[0032] S1015, start counting after detecting that the cosmetic head of the cosmetic instrument contacts the skin, to obtain a first counting duration, and enter S102; the first counting duration and the third counting duration are independent of each other.

[0033] Further, in the cosmetic instrument temperature control method, in S102, the abnormal contact event is:

[0034] the duration of contact with the skin is less than a preset fourth duration threshold, or the interval duration of adjacent two times of contact with the skin is less than a preset fifth duration threshold, or the duration between the last time of contact with the skin and the next time of contact with the skin is less than a preset sixth duration threshold.

[0035] Further, the cosmetic instrument temperature control method further comprises:

[0036] S401, in the process of detecting the abnormal contact event, detect whether the first counting duration is less than a preset first duration threshold, and whether the cosmetic head has a normal contact event within the first counting duration; if yes, execute S402; if no, continue to execute S401;

[0037] S402, end the detection of abnormal contact event, and return to execute S101.

[0038] Further, in the S401, the normal contact event is that:

[0039] The duration of contacting the skin is greater than a preset fourth duration threshold, or the interval duration of adjacent two times of contacting the skin is greater than a preset fifth duration threshold, or the duration from the last time of contacting the skin to the next time of contacting the skin is greater than a preset sixth duration threshold.

[0040] Further, the cosmetic instrument temperature control method further comprises:

[0041] S103.5, detecting the state of the skin;

[0042] S103.6, matching a corresponding second duration threshold according to the state of the skin.

[0043] Further, in the cosmetic instrument temperature control method, the method further comprises:

[0044] S301, in the process of heating the skin, detecting whether the displacement amount of the cosmetic head is less than a preset displacement amount threshold; if not, continuing to execute the S301; if yes, executing S302;

[0045] S302, increasing the second duration threshold.

[0046] In a third aspect, the present application provides a cosmetic instrument, comprising a memory and a processor, the memory stores a computer program, and the processor implements the cosmetic instrument temperature control method provided in the first aspect when executing the computer program.

[0047] In a fourth aspect, the present application provides a computer readable storage medium, which stores computer executable instructions, and the computer executable instructions are executed by a computer processor to implement the cosmetic instrument temperature control method provided in the first aspect.

[0048] Compared with the prior art, the present application has the following beneficial effects:

[0049] The cosmetic instrument temperature control method, the cosmetic instrument and the computer readable storage medium provided by the present application start timing after the cosmetic head contacts the skin, and detect abnormal contact events, and once it is found that there are multiple abnormal contacts in a short time and the preset number threshold is reached, the cosmetic head is immediately turned off or its power is reduced, so as to reduce the excessive accumulation of heat and cause the abnormal rise of the skin temperature, not only improve the safety of the cosmetic instrument, but also enhance the user experience, so that the user can enjoy the beauty care while reducing the risk of scalding, thereby more safely using the cosmetic instrument for daily care.

[0050] The present application has other characteristics and advantages that will be apparent from or that will be explained in the accompanying drawings and in the detailed description that follows, which together form an integral part of the present description and are intended to explain the principles of the application. BRIEF DESCRIPTION OF DRAWINGS

[0051] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0052] Figure 1 is one of the flowcharts of a beauty instrument temperature control method provided by Embodiment One of the present application;

[0053] Figure 2 is one of the flowcharts of a beauty instrument temperature control method provided by Embodiment One of the present application;

[0054] Figure 3 is one of the flowcharts of a beauty instrument temperature control method provided by Embodiment One of the present application;

[0055] Figure 4 is one of the flowcharts of a beauty instrument temperature control method provided by Embodiment One of the present application;

[0056] Figure 5 is one of the flowcharts of S101 further refined by Embodiment One of the present application;

[0057] Figure 6 is one of the flowcharts of S101 further refined by Embodiment One of the present application;

[0058] Figure 7 is one of the flowcharts of a beauty instrument temperature control method provided by Embodiment One of the present application;

[0059] Figure 8 is one of the flowcharts of S103.5-S103.6 provided by Embodiment One of the present application;

[0060] Figure 9 is one of the flowcharts of S301-S302 provided by Embodiment One of the present application;

[0061] Figure 10 is one of the structural diagrams of a beauty instrument provided by Embodiment Two of the present application. DETAILED DESCRIPTION

[0062] In order to explain the possible application scenarios, technical principles, specific implementation schemes, and the purposes and effects that can be achieved of the present application in detail, the following will be described in detail in combination with the specific embodiments listed and the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and therefore only serve as examples, and cannot limit the protection scope of the present application.

[0063] In this paper, the term "embodiment" means that the specific features, structures or characteristics described in combination with the embodiment can be included in at least one embodiment of the present application. The term "embodiment" appearing at various places in the specification does not necessarily refer to the same embodiment, and does not particularly limit the independence or association between other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, each technical feature mentioned in each embodiment can be combined in any way to form a corresponding implementable technical solution.

[0064] Unless otherwise defined, the meanings of the technical terms used herein are the same as those commonly understood by those skilled in the art to which the present application belongs; the use of related terms herein is only for the purpose of describing specific embodiments, and is not intended to limit the present application.

[0065] In the description of the present application, the phrase "and / or" is a description of the logical relationship between the objects, which means that there can be three relationships, for example, A and / or B, which means that there are three cases: A exists, B exists, and A and B exist at the same time. In addition, the character " / " in this paper generally represents that the associated objects before and after are a kind of "or" logical relationship.

[0066] In the present application, terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual quantity, primary and secondary or order relationship between the entities or operations.

[0067] Without more limitations, in the present application, the "includes", "contains", "has" or other similar expressions used in the sentence are intended to cover non-exclusive inclusion, and these expressions do not exclude the presence of other elements in the process, method or product including the described elements, so that the process, method or product including a series of elements can not only include those limited elements, but also include other elements not explicitly listed, or also include the elements inherent to such process, method or product.

[0068] In the present application, the expressions such as "greater than", "less than", "exceed" and the like are understood as not including the number itself; the expressions such as "above", "below", "within" and the like are understood as including the number itself. In addition, in the description of the embodiments of the present application, the meaning of "multiple" is two or more (including two), and similar expressions related to "multiple" are also understood in this way, for example, "multiple groups", "multiple times" and the like, unless otherwise explicitly specified.

[0069] In the description of the embodiments of the present application, the spatially-related expressions used, such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "perpendicular", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the specific embodiments or the drawings, and are only for the convenience of describing the specific embodiments of the present application or for the reader to understand, and are not intended to indicate or imply that the indicated device or component must have a particular position, a particular orientation, or be constructed or operated in a particular orientation, and therefore cannot be understood as a limitation on the embodiments of the present application.

[0070] Unless otherwise explicitly specified or limited, in the description of the embodiments of the present application, the terms "mount", "connect", "connect", "fix", "set" and the like should be understood broadly. For example, the "connection" can be fixed connection, or detachable connection, or integrated setting; it can be mechanical connection, or electrical connection, or communication connection; it can be direct connection, or indirect connection through intermediate medium; it can be the communication or interaction relationship between two elements. For those skilled in the art to which the present application belongs, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0071] Embodiment one

[0072] At present, the beauty instrument on the market generally includes a beauty head and a machine body convenient to hold. The user can drive the beauty head to contact the skin of the face by holding the machine body, heat the skin, promote the metabolism of the skin by the action mechanism of heat energy, and enhance the skin's ability to absorb skin care products, so as to achieve the beauty effect.

[0073] If the user operates improperly during the use of the beauty instrument, there is a certain risk of scalding. Specifically, if the user repeatedly heats the same facial area for a short period of time during operation, it is very likely to cause excessive accumulation of heat on the skin of the area, and then cause the skin temperature to abnormally rise, thereby causing a scalding accident and causing damage to the user's skin health.

[0074] Therefore, the embodiment of the present application provides a beauty instrument temperature control method, which can effectively reduce the risk of scalding to ensure the safety and comfort of users when using the beauty instrument.

[0075] Please refer to Figure 1 , Figure 1 A flowchart of a beauty instrument temperature control method provided for the first embodiment of the present application is shown in the figure. The method is suitable for the scene where a user uses a beauty instrument to heat the skin such as face, and can be realized by software and / or hardware. The method specifically includes the following steps:

[0076] S101, start the beauty head of the beauty instrument to heat the skin, and start timing after the beauty head contacts the skin to obtain a first timing duration.

[0077] It should be noted that the beauty instrument includes a depilatory instrument, a radio frequency beauty instrument, a light therapy beauty instrument, a moisturizing instrument, and various instruments that can care for the skin.

[0078] The beauty head of the beauty instrument is a component that directly acts on the skin for beauty operation. After starting the beauty head, it will heat the skin in a specific way. The purpose of heating has diversity. On the one hand, simply raising the skin temperature can achieve a specific beauty effect, such as promoting skin blood circulation, enhancing skin absorption of skin care products, etc. On the other hand, in the normal operation process of the beauty instrument, when various beauty technologies such as light therapy, micro-current, radio frequency, electroporation, and ultrasonic wave are used on the skin, these technologies will inevitably generate heat in the working process, thereby causing the skin to heat.

[0079] Detecting the contact condition of the beauty head and the skin is usually realized by means of a sensor, such as a pressure sensor or a capacitive sensor.

[0080] Among them, the pressure sensor can sense the pressure received by the beauty head. When the beauty head contacts the skin, the skin will generate a certain pressure on the beauty head, and this pressure change will be detected by the pressure sensor. The pressure sensor transmits the detected pressure signal to the beauty instrument temperature control device, and the beauty instrument temperature control device judges whether the beauty head contacts the skin according to the received signal.

[0081] Because a certain capacitance will be formed between the skin and the beauty head. The capacitive sensor detects the change of the capacitance to judge whether the beauty head contacts the skin. When the beauty head approaches or contacts the skin, the capacitance value will change accordingly, and the sensor converts this change into an electric signal and transmits it to the beauty instrument temperature control device for judgment.

[0082] When the beauty head is determined to be in contact with the skin, a timing device inside the beauty instrument starts to work. The timing device records the time length elapsed since the time of contact, and this recorded time length is the first timing time length. Through timing, time basis can be provided for subsequent further detection of whether the beauty head has multiple abnormal contact events in a short time. For example, the subsequent step can determine whether an abnormal contact event has occurred within a certain time period according to the first timing time length.

[0083] S102, detecting whether the first timing time length is less than a preset first time length threshold value, and whether the beauty head has abnormal contact events within the first timing time length and the number of occurrences reaches a preset number threshold value; if yes, performing S103, if not, continuing to perform S102.

[0084] It should be noted that this step needs to detect two conditions at the same time:

[0085] Whether the first timing time length is less than the preset first time length threshold value: the first time length threshold value is a time length range limit set in advance. By judging whether the first timing time length is less than this threshold value, it can be determined whether it is currently within a relatively short time period. For example, if the preset first time length threshold value is 3 seconds, when the first timing time length is less than 3 seconds, it means that it is within this short time.

[0086] Whether the beauty head has abnormal contact events within the first timing time length and the number of occurrences reaches a preset number threshold value: abnormal contact events refer to contact situations that do not conform to normal operation procedures or may cause safety hazards. For example, the beauty head is in contact with and separated from the skin in a short time. The preset number threshold value is a number limit set in advance. When the number of abnormal contact events within the first timing time length reaches this number threshold value, it means that there is a high risk of burns. For example, the preset number threshold value is 2 times, if 2 times or more abnormal contact events occur within the first timing time length, the condition is met.

[0087] If the above two conditions are met at the same time, i.e. the first timing time length is less than the preset first time length threshold value, and the beauty head has abnormal contact events within the first timing time length and the number of occurrences reaches the preset number threshold value, then the S103 step is performed; if any of the conditions is not met, the S102 step is continued to be performed, and the detection is continued.

[0088] S103, turn off the beauty head, or reduce the power of the beauty head.

[0089] It should be noted that when the condition in step S102 is detected, closing the beauty head is a direct and effective measure to reduce the risk of scalding. After the beauty head is closed, it no longer heats the skin, thereby avoiding the continued accumulation of heat on the skin and effectively reducing the risk of abnormally high skin temperature and reducing the occurrence of scalding events.

[0090] Reducing the power of the beauty head is also a feasible method to reduce the risk of scalding. By reducing the power, the heat generated by the beauty head will be correspondingly reduced, although it is still working, but the intensity of heating the skin is reduced, which can to some extent avoid excessive accumulation of heat. This method can ensure safety in use without completely stopping the operation of the beauty instrument, and is suitable for some scenarios that require continuous beauty operation but do not want to be completely interrupted.

[0091] Illustratively, the following use scenario is used as an example. The user is operating the beauty instrument for skin care, and the beauty instrument needs to be normally used by sliding on the skin, or after stamping on a place of the skin for a period of time, another place of the skin is stamped for use to achieve skin care. At this time, the user receives a phone call or needs to be distracted to handle other matters, but the beauty instrument is not closed but is used while receiving a phone call or handling other matters, and the beauty instrument in the hand is still used for skin care on the face. However, at this time, due to distraction, it is not used in the manner of sliding or stamping on a place of the skin for a period of time to change another place of the skin, but is used in the manner of contacting the skin at a point or a small area of the skin for a short time and multiple times, and this scenario is easy to scald the skin. In the present application, the beauty head is closed or the power of the beauty head is reduced by detecting this scenario, thereby reducing the risk of scalding of the user.

[0092] The embodiment of the present application starts timing after the beauty head contacts the skin, detects abnormal contact events, and immediately closes the beauty head or reduces the power of the beauty head once it is found that there are multiple abnormal contacts in a short time and the number of times reaches a preset threshold. This control method can effectively avoid excessive accumulation of heat to cause abnormal rise of skin temperature, not only improves the safety of the beauty instrument, so that the user will not be harmed due to scalding during use, but also enhances the user experience, so that the user can enjoy beauty care while reducing the risk of scalding, thereby using the beauty instrument for daily care more safely.

[0093] Please refer to Figure 2 In one embodiment of the present embodiment, before the S101, the method further comprises: Figure 1

[0094] S100, detecting whether the beauty head of the beauty instrument contacts the skin; if not, continue to execute the S100; if yes, execute S101. ​

[0095] It should be noted that the embodiment saves power consumption by designing the beauty head to start heating only after starting up and contacting the skin.

[0096] Specifically, there are two design options for the start-up mode of the beauty head. One is to start the heating function immediately after the beauty head starts up. This method is simple and direct, but it may cause unnecessary power consumption because the heating function is running even when it is not in contact with the skin. The other is to start the heating function after detecting contact with the skin after the beauty head starts up. This design can effectively save power consumption because the heating function is only started when it is actually needed, avoiding energy waste caused by long idle time after starting up. This design not only improves the energy efficiency of the beauty instrument, but also prolongs the service life of the device, and is more environmentally friendly.

[0097] In summary, by adding S100 step before S101, i.e. detecting whether the beauty head is in contact with the skin, it is ensured that the beauty head only starts the heating function after contacting the skin. This design not only improves the energy efficiency of the beauty instrument, saves power consumption, but also prolongs the service life of the device, and is more environmentally friendly. In this way, the beauty instrument is more energy-efficient during use, and also provides users with a safer and more comfortable use experience.

[0098] In one embodiment of the present embodiment, after S103, Figure 1 on the basis of, a new subsequent step with different trends is added after S103, and the core purpose is still to reduce the risk of burns caused by excessive accumulation of heat and abnormal rise in skin temperature during the heating process of the beauty instrument on the skin through a series of detection and control operations, to ensure safety and improve user experience.

[0099] Please refer to Figure 3 On the one hand, after S103, the method can further include:

[0100] S104, timing the duration of closing the beauty head or reducing the power of the beauty head to obtain a second timing duration, and detecting whether the second timing duration is less than a preset second duration threshold; if yes, execute S105; if no, execute S106, or if no, continue to execute S104.

[0101] It should be noted that Figure 3 It is illustrated that if no, S106 is executed.

[0102] When the beauty head is closed or the power is reduced, the internal timing device starts timing the duration of this state to obtain a second timing duration.

[0103] The preset second duration threshold is a preset duration limit. By judging whether the second timing duration is less than the threshold, it is determined whether the duration of the beauty head in the off or low-power state is long enough. If it is less than the threshold, it means that the duration is still short and there may still be a risk of scalding after re-contacting, so the current state needs to be maintained and S105 is executed; if it is greater than or equal to the threshold, it means that a sufficient duration has been passed and the risk of scalding is reduced, and S106 is executed.

[0104] S105, continue to turn off the beauty head or continue to reduce the power of the beauty head.

[0105] It should be noted that when the second timing duration is less than the preset second duration threshold, the beauty head is maintained in the off or low-power state. This is to ensure that the excessive accumulation of heat is continuously avoided within a short period of time when there may be a risk, further ensuring the safety of the skin.

[0106] Further, at the same time, within the range of the preset second duration threshold, the user's operation of attaching the beauty instrument to the skin or increasing the gear of the beauty instrument can be ignored, and only the action of turning off or reducing the power of the beauty head is executed to reduce the risk of scalding.

[0107] S106, end.

[0108] It should be noted that when the second timing duration is greater than or equal to the preset second duration threshold, it means that a sufficient duration has been passed to reduce the risk of scalding, and at this time the entire beauty instrument temperature control process can be ended. The user can operate the beauty instrument as needed.

[0109] In summary, the newly added S104-S106 steps form a relatively simple subsequent control process. After the beauty head is turned off or the power is reduced, it is determined whether to continue to maintain the current state or end the process by timing and comparing with the preset threshold. This way can ensure continuous safety within a short period of time when there may be a risk, and end the control in time when the risk is reduced, avoiding unnecessary operation restrictions and improving the flexibility and safety of use.

[0110] Please refer to Figure 4 , on the other hand, after the S103, the method can also include:

[0111] S104, timing the duration of turning off the beauty head or reducing the power of the beauty head to obtain a second timing duration, and detecting whether the second timing duration is less than a preset second duration threshold; if yes, execute S105; if no, execute S106, or if no, continue to execute the S104.

[0112] It should be noted that Figure 4 It is shown that if no, S106 is executed.

[0113] With Figure 3 As S104 in the schematic case, when the beauty head is closed or the power is reduced, the second timing duration is obtained by timing, and its relationship with the preset second duration threshold is detected. If it is less than the threshold, S105 is executed, and if it is greater than or equal to the threshold, S106 is executed.

[0114] S105, continue to close the beauty head or continue to reduce the power of the beauty head.

[0115] It should be noted that, similarly, when the second timing duration is less than the preset second duration threshold, the beauty head continues to be closed or in a low-power state, reducing the risk of excessive accumulation of heat.

[0116] S106, detecting whether the beauty head is in contact with the skin again; if yes, S107 is executed; if no, S106 is continued.

[0117] It should be noted that when the second timing duration is greater than or equal to the preset second duration threshold, it is detected whether the beauty head is in contact with the skin again. The detection is performed by a pressure sensor or a capacitive sensor, and the principle is the same as that of S100. If there is no contact, the detection is continued to ensure that the beauty head is in contact with the skin before restarting or increasing the power.

[0118] S107, starting the beauty head or increasing the power of the beauty head.

[0119] It should be noted that when it is detected that the beauty head is in contact with the skin again, it means that normal beauty operation can be performed. At this time, the beauty head is started or the power thereof is increased to restore it to a normal working state and continue to provide beauty service for the user.

[0120] In summary, the newly added S104-S107 steps constitute a more complete subsequent control process. After the beauty head is closed or the power is reduced, it is first determined whether to continue to maintain the state by timing and threshold comparison, and when the duration is sufficient, it is detected whether the beauty head is in contact with the skin again. Only in the case of contact, the power is restarted or increased. This way is more rigorous, which can ensure that the skin is in an acceptable heating state when the beauty instrument is operated again, further improving the safety of the beauty instrument, and enabling the user to use the beauty instrument for daily care more securely.

[0121] Please refer to Figure 5In one implementation of the embodiment, S101 can be further refined to include the following steps, which are intended to more accurately determine whether to trigger detection of an abnormal contact event, thereby effectively reducing the risk of burns caused by excessive heat accumulation during the skin heating process of the beauty instrument, ensuring safe use and improving user experience:

[0122] S1011, start the beauty head to heat the skin, and start timing after the beauty head contacts the skin to obtain a first timing duration, and time the duration of contact with the skin during the process of the beauty head contacting the skin and then being lifted, or the interval duration of adjacent two contacts with the skin during the process of the beauty head contacting the skin and then being lifted to obtain a third timing duration; the first timing duration includes the third timing duration.

[0123] It should be noted that after the beauty head contacts the skin, on the one hand, the internal timing device starts to record the duration from the contact time, i.e., the first timing duration, which provides a time basis for subsequent detection of abnormal contact events; on the other hand, the duration of contact with the skin during the process of the beauty head being lifted again (i.e., the duration of single contact of the beauty head with the skin) or the interval duration of adjacent two contacts with the skin during the process of the beauty head contacting the skin and then being lifted is timed to obtain a third timing duration, which is used to determine whether to trigger detection of an abnormal contact event.

[0124] It can be understood that the first timing duration includes the third timing duration means that the first timing duration is a total duration span, which covers the entire time period from the first contact of the beauty head with the skin to the end of the normal use stage or the end of the abnormal use stage of the beauty head. Within this total duration span, multiple processes of the beauty head contacting and lifting the skin are included. The third timing duration is timed for the duration of the beauty head contacting the skin or the duration interval between adjacent two contacts of the beauty head with the skin. Therefore, the third timing duration is part of the first timing duration.

[0125] S1012, detect whether the third timing duration is less than a preset third duration threshold; if yes, perform S1013; if no, perform S1014, or if no, continue to perform S1012.

[0126] It should be noted that the third timing duration obtained above is compared with a third duration threshold set in advance. This third duration threshold is a judgment standard for determining whether the duration of the beauty head contacting the skin or the interval duration of adjacent two contacts is within a normal range.

[0127] If the third timing duration is less than the preset third duration threshold, it indicates that the contact of the beauty head may be abnormal, and at this time, the step S1013 needs to be performed to further process this possible abnormal situation.

[0128] If the third time length is not less than the preset third time threshold, there are two processing methods. One is to execute step S1014, that is, to determine not to trigger the detection of the abnormal contact event; the other is to continue to execute step S1012 to continuously detect the third time length to ensure that the contact condition is always within the normal range. Here Figure 5 The execution of step S1014 is illustrated.

[0129] S1013, determine to trigger the detection of the abnormal contact event, and enter the S102.

[0130] It should be noted that when the third time length is less than the preset threshold, it is determined that the detection mechanism of the abnormal contact event needs to be triggered. After entering S102, it is detected whether the first time length is less than the preset first time threshold, and whether the abnormal contact event of the beauty head occurs within the first time length and the number of occurrences reaches the preset number threshold. If all conditions are met, execute S103 to turn off the beauty head or reduce its power.

[0131] S1014, determine not to trigger the detection of the abnormal contact event.

[0132] It should be noted that when the third time length is not less than the preset threshold, it is determined that the contact condition of the beauty head is normal, and the detection mechanism of the abnormal contact event does not need to be triggered, that is, the normal working state of the beauty instrument is maintained, and no additional abnormal detection operation is performed.

[0133] In summary, the refined steps S1011-S1014 simultaneously time and judge the time length of the contact of the beauty head with the skin or the interval time length of the adjacent two contacts when the beauty head starts heating. Through the preset third time threshold, it can be determined earlier whether there is a situation that may cause an abnormal contact event. If the third time length is less than the threshold, the detection of the abnormal contact event is triggered, and further judgment is performed in S102; if it is greater than or equal to the threshold, the detection is not triggered, and the beauty head works normally. This way can more accurately control the detection time of the abnormal contact event, avoid unnecessary detection operations, improve the efficiency and accuracy of the method, and better protect the safety of the beauty instrument.

[0134] Please refer to Figure 6 , on the other hand, the S101 can be further refined to include the following steps:

[0135] S1011, start the beauty head to heat the skin, and time the time length of the contact of the beauty head with the skin during the process of contacting and lifting the skin, or the interval time length of the adjacent two contacts of the beauty head with the skin during the process of contacting and lifting the skin, to obtain a third time length.

[0136] It should be noted that this step also has two timing methods, recording the length of time that the beauty head contacts the skin once or the interval length of adjacent two contacts in the process of contact-lifting-contact-lifting…, to obtain a third timing length for judging whether the contact condition is normal.

[0137] S1012, detecting whether the third timing length is less than a preset third length threshold; if yes, performing S1013; if no, performing S1014, or if no, continuing to perform the S1012.

[0138] It should be noted that, as in S1012 in Figure 5 the third timing length is compared with the preset third length threshold to determine whether the contact condition of the beauty head is normal.

[0139] If the third timing length is less than the preset threshold, it indicates that there may be an abnormal contact condition, and the S1013 step is performed for further processing. If the third timing length is not less than the preset threshold, there are two processing approaches, one is to perform the S1014 step to determine not to trigger the detection of abnormal contact events, and the other is to continue to perform the S1012 step to continuously detect the third timing length. Figure 6 It is illustrated that the S1014 is performed.

[0141] S1013, determining to trigger the detection of abnormal contact events, and performing S1015.

[0142] It should be noted that when the third timing length is less than the preset threshold, it is determined to trigger the abnormal contact event detection mechanism. Unlike Figure 5 the difference is that instead of directly entering S102, the S1015 step is performed for subsequent operation.

[0143] S1014, determining not to trigger the detection of abnormal contact events.

[0144] It should be noted that when the third timing length is not less than the preset threshold, it is judged that the contact condition is normal, not triggering the detection of abnormal contact events, and maintaining the normal work of the beauty instrument.

[0145] S1015, starting timing after detecting that the beauty head of the beauty instrument contacts the skin, obtaining a first timing length, and entering the S102; the first timing length and the third timing length are independent of each other.

[0146] It should be noted that after determining to trigger the detection of the abnormal contact event, the first timing duration is recorded only when the beauty head is detected to contact the skin again. After entering S102, it is detected whether the first timing duration is less than the preset first duration threshold and whether the abnormal contact event occurs to the beauty head within the first timing duration and the number of occurrences reaches the preset number threshold. If all conditions are met, S103 is executed to turn off the beauty head or reduce its power.

[0147] It can be understood that the first timing duration and the third timing duration are independent of each other, that is, the first timing duration and the third timing duration are two different timing processes, which respectively record different duration information and do not interfere with each other.

[0148] In summary, after determining that the third timing duration is less than the preset third duration threshold, the refined S1011-S1015 steps first determine to trigger the detection of the abnormal contact event, then start timing to obtain the first timing duration when the beauty head contacts the skin, and then enter S102 for judgment. This way can more accurately start timing when the beauty head contacts the skin after judging that there may be an abnormal risk, further improving the accuracy of the detection of the abnormal contact event. It can effectively reduce the risk of excessive heat accumulation caused by the abnormal contact event while ensuring the normal use of the beauty instrument, reduce the risk of burns, and improve the user experience.

[0149] In one embodiment of the present embodiment, the specific definition of the "abnormal contact event" is defined by setting different duration conditions.

[0150] That is, in the S102, the abnormal contact event is:

[0151] The duration of contacting the skin is less than a preset fourth duration threshold, or the interval duration between adjacent two contact skin events is less than a preset fifth duration threshold, or the duration from the last contact skin event to the next contact skin event is less than a preset sixth duration threshold.

[0152] It should be noted that for the duration of contacting the skin being less than the preset fourth duration threshold: a specific duration standard, i.e., the fourth duration threshold, is set. When the duration of a contact skin event is less than the preset fourth duration threshold, the contact skin event is determined to be an abnormal contact event. For example, if the fourth duration threshold is set to 200 milliseconds, and a contact skin event lasts only 100 milliseconds, the condition is met and the contact skin event is determined to be abnormal.

[0153] For the time interval between two adjacent skin contact behaviors being less than a preset fifth time length threshold: This condition focuses on the time interval between two adjacent skin contact behaviors. A "fifth time length threshold" is preset, and when the time interval between two adjacent skin contact behaviors is less than this threshold, it is determined as an abnormal contact event. For example, the fifth time length threshold is set to 50 milliseconds, and if the second skin contact occurs only 50 milliseconds after the first skin contact, the two contacts meet the condition and are abnormal. This situation implies that the contact behavior is too frequent.

[0154] For the time interval between two adjacent skin contact behaviors being less than a preset fifth time length threshold: This condition focuses on the time interval between two adjacent skin contact behaviors. A "fifth time length threshold" is preset, and when the time interval between two adjacent skin contact behaviors is less than this threshold, it is determined as an abnormal contact event. For example, the fifth time length threshold is set to 50 milliseconds, and if the second skin contact occurs only 50 milliseconds after the first skin contact, the two contacts meet the condition and are abnormal. This situation implies that the contact behavior is too frequent.

[0155] In summary, through the three different but related time length conditions, the abnormal contact skin event is comprehensively and carefully defined from multiple dimensions such as contact time, adjacent contact interval, and pre-post contact interval, so as to more accurately identify and handle possible abnormal situations.

[0156] Please refer to Figure 7 In an embodiment of the present embodiment, based on Figure 1 , new steps S401 and S402 are introduced, aiming to add a judgment mechanism in the process of detecting abnormal contact events, to more reasonably handle the detection process, avoid unnecessary continuous detection, and ensure that the beauty head can continue the normal operation process under normal skin contact.

[0157] S401, in the process of detecting the abnormal contact event, detecting whether the first timing time length is less than a preset first time length threshold, and whether the beauty head has a normal contact event within the first timing time length; if yes, execute S402; if no, continue to execute S401.

[0158] It should be noted that in the process of detecting the abnormal contact event, two conditions are detected simultaneously. The first condition is "whether the first timing time length is less than a preset first time length threshold". The second condition is "whether the beauty head has a normal contact event within the first timing time length".

[0159] If both conditions are "Yes", i.e. the first time duration is less than the preset first time threshold, and the normal contact event occurs within the first time duration, then S402 is executed; if one or both of the conditions are "No", then S401 is continued, i.e. the detection of the two conditions is continued. This design is to observe whether the normal contact occurs within a certain time range (defined by the first time threshold) to determine the subsequent processing mode.

[0160] S402, the detection of the abnormal contact event is ended, and S101 is executed.

[0161] It should be noted that this step is executed when the result of the judgment in S401 is "Yes". The specific operation is to end the detection of the abnormal contact event, which means that the monitoring of whether the abnormal contact with the skin occurs is no longer continued. Then S101 is executed, which is the initial step of the whole temperature control method of the beauty instrument, and returning to execute it is to restart a complete control process to ensure that the beauty head can operate according to the established normal process after the normal contact with the skin.

[0162] Specifically, the normal contact event is:

[0163] The duration of the contact with the skin is greater than a preset fourth time threshold, or the interval duration between two adjacent contacts with the skin is greater than a preset fifth time threshold, or the duration from the last contact with the skin to the next contact with the skin is greater than a preset sixth time threshold.

[0164] It should be noted that, for example, if the fourth time threshold is set to 200 milliseconds, then the contact between the beauty head and the skin reaches 200 milliseconds, which meets the condition. This indicates that the contact duration is long enough, which may be a contact that meets the normal operation requirements.

[0165] For example, the fifth time threshold is set to 50 milliseconds, and if the second contact with the skin occurs 50 milliseconds after the first contact with the skin, then the interval between the two contacts meets the condition and belongs to the normal situation. This helps to avoid too frequent contact and ensure the rationality of the contact behavior.

[0166] For example, the sixth time threshold is set to 80 milliseconds, and if the next contact with the skin starts 80 milliseconds after the last contact with the skin, then the condition is met and it is normal. This is also to regulate the frequency of contact and ensure that the contact behavior meets the normal operation mode.

[0167] In summary, by adding steps S401 and S402 and defining normal contact events, the process of detecting abnormal contact events in the temperature control method of the beauty instrument is improved, making it more scientific and reasonable. It can effectively detect abnormal conditions and adjust the process in time when the normal contact is restored, ensuring the safety and normal use of the beauty device.

[0168] Please refer to Figure 8 In one embodiment of the present embodiment, in Figure 3 Based on the technical solutions provided, the method is further optimized before S104, i.e. the method further comprises S103.5-S103.6. The purpose is to further understand the specific state of the skin after confirming the contact between the beauty head and the skin, and to dynamically adjust the key time parameter (i.e. the second time threshold) used in subsequent beauty instrument temperature control operations according to the skin state, so that the beauty instrument can more accurately and more personalized adapt to different skin conditions, and improve the safety and effectiveness of use. The explanations of the same or corresponding terms in the above embodiments are not repeated here.

[0169] S103.5, detecting the state of the skin.

[0170] It should be noted that, on the one hand, the detection method can be sensor detection. The beauty instrument can be equipped with various types of sensors to detect the skin state. For example:

[0171] Temperature sensor: can measure the temperature of the skin surface in real time. Different skin types (such as oily skin, dry skin, sensitive skin) may have different temperature changes in normal state and under external stimulation (such as heating of the beauty instrument). For example, sensitive skin may be more prone to rapid heating due to heating.

[0172] Humidity sensor: used to detect the humidity of the skin surface. The humidity of the skin reflects the water content of the skin. Dry skin usually has lower humidity, while oily skin has relatively higher humidity. The humidity of the skin affects the conduction and dissipation speed of heat when the beauty instrument is heated.

[0173] Skin resistance sensor: the resistance value of the skin is related to the thickness of the stratum corneum, water content and other factors of the skin. The resistance values of different skin types are different. By measuring the skin resistance, the skin type and state can be judged.

[0174] On the other hand, the detection method can be image recognition technology (which requires the beauty instrument to be equipped with a camera): use the camera to take pictures of the skin surface, and then use image analysis algorithms to identify the texture, pore size, color spot distribution and other characteristics of the skin, so as to judge the type of the skin (such as neutral skin, mixed skin, etc.) and whether there is inflammation, allergy and other abnormal states at present.

[0175] S103.6, according to the state of the skin, match the corresponding second duration threshold.

[0176] It should be noted that the second duration threshold plays a key role in subsequent beauty instrument temperature control operations. It is used to control the cooling duration of the beauty instrument under different skin states. Specifically, the second duration threshold is the shortest cooling duration that needs to be waited after the beauty head leaves the skin to ensure that the skin is not burned when it is contacted again due to the temperature being too high.

[0177] Assuming that a beauty instrument detects through a sensor that the user's skin is dry, the skin humidity is low, the initial temperature is normal, and there is no abnormal state. According to the preset matching rule, the beauty instrument temperature control device will match the second duration threshold to 4 seconds. In the subsequent use process, when the beauty head leaves the skin, it needs to wait at least 4 seconds before starting to heat again, which will be longer than the second time threshold of 3 seconds for oily skin. During this waiting duration, even if the skin is contacted again, it will not be heated, thereby ensuring the safety of use and reducing the risk of burning the skin. Of course, the specific duration is only an example and can be adjusted based on actual test results.

[0178] Please refer to Figure 9 In one embodiment of the present embodiment, a parallel method process S301-S302 is added during the operation of heating the skin by the beauty instrument, and the main purpose is to dynamically adjust the cooling duration threshold (i.e., the second duration threshold) according to the actual situation of the beauty head displacement. Because when the beauty head displacement is detected to be too small, it means that there may be problems such as too concentrated heating area and too long local skin heating time, at this time, by increasing the waiting cooling duration, it can effectively avoid the damage of local skin due to excessive heating, and at the same time optimize the heating effect, make the heat distribution more uniform, and improve the quality and safety of the overall beauty care.

[0179] S301, during the heating of the skin, detecting whether the displacement of the beauty head is less than a preset displacement threshold; if not, continue to execute S301; if yes, execute S302.

[0180] It should be noted that a displacement sensor can be installed at the beauty head of the beauty instrument, and common displacement sensors include potentiometer type displacement sensor, Hall displacement sensor, or optical displacement sensor, etc.

[0181] Potentiometer type displacement sensor: by converting the mechanical displacement of the beauty head into the change of the resistance value of the potentiometer, and then using the circuit to convert the resistance change into voltage or current signal, the displacement of the beauty head is measured. This sensor has simple structure and low cost, but the precision is relatively limited.

[0182] Hall displacement sensor: works based on the Hall effect, when the beauty head moves, the magnetic field changes, the voltage signal output by the Hall element also changes accordingly, by measuring the change of voltage signal can determine the displacement of the beauty head. It has the characteristics of high sensitivity, fast response speed.

[0183] Optical displacement sensor: uses the principle of light reflection or interference to measure displacement. For example, by emitting a laser beam to the surface of the beauty head, and detecting the position change of the reflected light to calculate the displacement amount. Optical displacement sensor has high precision, large measurement range, but the cost is relatively high.

[0184] It can be understood that in order to realize real-time monitoring, the displacement sensor will continuously collect the displacement data of the beauty head at a high frequency, for example, 10-100 times per second or even higher frequency, to ensure that any small movement of the beauty head can be captured in time. The collected displacement data will be transmitted to the beauty instrument temperature control device for processing and analysis in real time.

[0185] The preset displacement threshold is determined comprehensively according to a large amount of experimental data and skin safety standards. Considering different beauty modes, skin types and design requirements of the beauty instrument, after multiple tests and optimization, a suitable displacement range is found which can ensure beauty effect and avoid skin damage. For example, for general facial beauty care, the preset displacement threshold may be set to 5mm, when the displacement of the beauty head is less than this value, it is considered that the displacement is too small, and the cooling time needs to be adjusted.

[0186] After receiving the real-time displacement data from the displacement sensor, the beauty instrument temperature control device will immediately compare it with the preset displacement threshold. If the current displacement of the beauty head is not less than the preset displacement threshold, the beauty instrument temperature control device will continue to execute S301 step to continuously monitor and compare the displacement, forming a cycle monitoring process to ensure that any abnormal change of displacement can be found in time. Only when the displacement of the beauty head is less than the preset displacement threshold, the beauty instrument temperature control device will determine that the condition is met, and then execute S302 step.

[0187] S302, increase the second time threshold.

[0188] It should be noted that when it is determined that the displacement of the beauty head is too small, the beauty instrument temperature control device will adjust the second time threshold according to the preset algorithm. For example, a linear adjustment algorithm can be used to determine the amplitude of time adjustment according to the degree of displacement less than the preset threshold. Assuming that the preset displacement threshold is 5mm, when the displacement is detected to be 3mm, which is 2mm less than the preset threshold, the second time threshold can be increased by a certain percentage, such as 20%. The specific adjustment ratio can be optimized and adjusted according to actual experiments and user feedback.

[0189] By dynamically adjusting the cooling time, the heat can be more evenly distributed on the skin, promoting the absorption of cosmetic ingredients by the skin and improving the effect of cosmetic care. For example, in the beauty projects of removing freckles and whitening, uniform heating helps to activate the metabolism of skin cells and enhance the efficacy of cosmetic products.

[0190] Moreover, the problem of local skin overheating caused by too small displacement of the beauty head is avoided, reducing the risk of skin burns, allergies and other risks, and providing users with a more safe and reliable beauty care experience.

[0191] In addition, reasonable adjustment of the cooling time can reduce the energy consumption of the beauty instrument, prolong the service life of the device, and reduce the maintenance cost.

[0192] Although the terms such as beauty instrument and timer are used more in the present application, the possibility of using other terms is not excluded. The use of these terms is only to facilitate the description and explanation of the essence of the present application; any additional limitation is contrary to the spirit of the present application.

[0193] Embodiment two

[0194] Figure 10 A structural schematic diagram of a beauty instrument provided for embodiment two of the present application. Figure 10 A block diagram of an exemplary beauty instrument 12 suitable for implementing embodiments of the present application is shown. Figure 10 The beauty instrument 12 shown is only an example and should not impose any limitation on the function and use range of the embodiment of the present application.

[0195] As Figure 10 shown, the beauty instrument 12 is in the form of a general-purpose computing device. The components of the beauty instrument 12 can include but are not limited to one or more processors or processing units 16, system memory 28, and bus 18 connecting different system components (including system memory 28 and processing unit 16).

[0196] Bus 18 represents one or more of several types of bus structures, including a memory bus or memory controller, a peripheral bus, a graphics acceleration port, a processor or local bus using any of a variety of bus structures. For example, these architectures include but are not limited to industry standard architecture (ISA) bus, microchannel architecture (MAC) bus, enhanced ISA bus, video electronics standards association (VESA) local bus, and peripheral component interconnect (PCI) bus.

[0197] The cosmetic device 12 typically includes a variety of computer system readable media. These media can be any available media that can be accessed by the cosmetic device 12 and includes both volatile and nonvolatile media, removable and non-removable media.

[0198] The system memory 28 can include computer system readable media in the form of volatile memory, such as random access memory (RAM) 30 and / or cache memory 32. The cosmetic device 12 can further include other removable / non-removable, volatile / non-volatile computer system storage media. By way of example only, a storage system 34 can be provided for reading from and writing to non-removable, non-volatile magnetic media (e.g., a "hard drive"). Figure 10 not shown in FIG. 1, a magnetic hard disk drive for reading from and writing to non-removable, non-volatile magnetic media (e.g., a "hard drive"); and an optical disk drive for reading from or writing to a removable, non-volatile optical disk (e.g., a CD-ROM, DVD-ROM or other optical media). In these instances, each can be connected to bus 18 by one or more data media interfaces. The memory 28 can include at least one program product having a set (e.g., at least one) of program modules that are configured to carry out the functions of embodiments of the application. Figure 10

[0199] Program / utility 40, having a set (at least one) of program modules 42, can be stored in memory 28 by way of example, and not limitation, as well as an operating system, one or more application programs, other program modules, and program data, each or some combination thereof, can include implementation of a networking environment. Program modules 42 generally carry out the functions and / or methodologies of embodiments of the application as described herein.

[0200] The cosmetic device 12 can also communicate with one or more external devices 14 such as a remote control, a display 24, etc. as well as other devices that enable a user to interact with the cosmetic device 12 (e.g., a mobile terminal) and / or any devices (e.g., a network card, a modem, etc.) that enable the cosmetic device 12 to communicate with one or more other computing devices. Such communication can occur via input / output (I / O) interface 22. Still yet, the cosmetic device 12 can communicate with one or more networks such as a local area network (LAN), a general wide area network (WAN), and / or a public network (e.g., the Internet) via network adapter 20. As depicted, network adapter 20 communicates with the other components of cosmetic device 12 via bus 18. It should be appreciated that although not shown, other hardware and / or software well known in the art could be utilized, such as an operating system, a database management system, etc. Figure 10 ​Other hardware and / or software modules not shown in FIG. 12 can be used in conjunction with the cosmetic treatment device 12, including, but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, and data archival storage systems, etc.

[0201] The processing unit 16 performs various function applications and data processing by running programs stored in the system memory 28, such as implementing the cosmetic treatment device temperature control method provided by the embodiments of the present application.

[0202] Embodiment Three

[0203] The embodiment three of the present application provides a computer readable storage medium, which stores computer executable instructions, and the instructions are executed by a processor to implement the cosmetic treatment device temperature control method provided by all the embodiments of the present application.

[0204] Any combination of one or more computer readable medium can be employed. The computer readable medium can be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium can be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium include an electrical connection having one or more wires, a portable computer diskette, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In this document, the computer readable storage medium can be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.

[0205] A computer readable signal medium can include a propagated data signal with computer readable program code embodied therein, for use by or in connection with an instruction execution system, apparatus, or device. The computer readable signal medium can be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.

[0206] Program code embodied on a computer readable medium can be transmitted using any appropriate medium, including but not limited to wireless, wire line, optical fiber cable, RF, etc., or any suitable combination of the foregoing.

[0207] Computer program code for carrying out operations of the present application can be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C++ or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code can execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the latter scenario, the remote computer can be connected to the user's computer through any type of network, including a local area network (LAN) or a wide area network (WAN), or the connection can be made to an external computer (for example, through the Internet using an Internet Service Provider).

[0208] Finally, it should be noted that the above-described embodiments are merely intended to illustrate the present application, and the patent protection scope of the present application should not be limited thereto. Any equivalent structure or equivalent flow that is substituted or modified based on the essential concept of the present application, and any technical solution that directly or indirectly implements the technical solutions of the above embodiments in other related technical fields, etc., are all included in the patent protection scope of the present application.

Claims

1. A method for temperature control of a beauty device, characterized in that, The method includes: S101. Activate the beauty head of the beauty device to heat the skin, and start timing after the beauty head comes into contact with the skin to obtain the first timing duration; S102. Detect whether the first timing duration is less than a preset first duration threshold, and whether the beauty head has an abnormal contact event within the first timing duration, and the number of occurrences reaches a preset number threshold; if yes, then execute S103; if no, then continue to execute S102. S103. Turn off the beauty head or reduce the power of the beauty head.

2. The temperature control method for a beauty instrument according to claim 1, characterized in that, Prior to S101, the method further includes: S100: Detect whether the beauty head of the beauty device is in contact with the skin; if not, continue with S100; if yes, proceed with S101.

3. The temperature control method for a beauty instrument according to claim 1, characterized in that, Following S103, the method further includes: S104. The duration of turning off the beauty head or reducing the power of the beauty head is timed to obtain a second time duration, and the second time duration is detected to be less than a preset second time duration threshold; if yes, then S105 is executed; if no, then S106 is executed, or if no, then S104 is continued. S105. Continue to turn off the beauty head, or continue to reduce the power of the beauty head; S106, End; Alternatively, after S103, the method further includes: S104. The duration of turning off the beauty head or reducing the power of the beauty head is timed to obtain a second time duration, and the second time duration is detected to be less than a preset second time duration threshold; if yes, then S105 is executed; if no, then S106 is executed, or if no, then S104 is continued. S105. Continue to turn off the beauty head, or continue to reduce the power of the beauty head; S106. Detect whether the beauty head comes into contact with the skin again; if yes, proceed to S107; if no, continue to S106. S107. Activate the beauty head or increase the power of the beauty head.

4. The temperature control method for a beauty instrument according to claim 1, characterized in that, S101 includes: S1011. Activate the beauty head to heat the skin, and start timing after the beauty head contacts the skin to obtain a first timing duration, and time the duration of contact with the skin during the process of the beauty head contacting the skin and then lifting it, or time the interval between two adjacent contactes with the skin during the process of the beauty head contacting the skin and then lifting it, to obtain a third timing duration; the first timing duration includes the third timing duration. S1012. Detect whether the third timing duration is less than a preset third duration threshold; if yes, then execute S1013; if no, then execute S1014, or, if no, then continue executing S1012. S1013, Determine that the detection of the abnormal contact event has been triggered, and proceed to S102; S1014. Determine that the detection of abnormal contact events is not triggered.

5. The temperature control method for a beauty instrument according to claim 1, characterized in that, S101 includes: S1011. Activate the beauty head to heat the skin, and time the duration of contact with the skin during the process of the beauty head contacting and lifting the skin, or the interval between two adjacent contactes with the skin during the process of the beauty head contacting and lifting the skin, to obtain a third timing duration. S1012. Detect whether the third timing duration is less than a preset third duration threshold; if yes, then execute S1013; if no, then execute S1014, or, if no, then continue executing S1012. S1013. Determine if the detection of the abnormal contact event is triggered, and execute S1015; S1014. Determine that the detection of abnormal contact events is not triggered; S1015. After detecting that the beauty head of the beauty device is in contact with the skin, start timing to obtain the first timing duration, and proceed to S102; the first timing duration and the third timing duration are independent of each other.

6. The temperature control method for a beauty instrument according to claim 1, characterized in that, In S102, the abnormal contact event is: The duration of skin contact is less than the preset fourth duration threshold, or the interval between two adjacent skin contacts is less than the preset fifth duration threshold, or the duration between the previous skin contact and the next skin contact is less than the preset sixth duration threshold.

7. The temperature control method for a beauty instrument according to claim 1, characterized in that, The method further includes: S401. During the detection of abnormal contact events, it is detected whether the first timing duration is less than a preset first duration threshold, and whether a normal contact event occurs on the beauty head within the first timing duration; if yes, then execute S402; if no, then continue to execute S401. S402, End the detection of abnormal contact events and return to execute S101.

8. The temperature control method for a beauty instrument according to claim 7, characterized in that, In S401, the normal contact event is: The duration of skin contact exceeds the preset fourth duration threshold, or the interval between two adjacent skin contacts exceeds the preset fifth duration threshold, or the duration between the previous skin contact and the next skin contact exceeds the preset sixth duration threshold.

9. The temperature control method for a beauty instrument according to claim 3, characterized in that, The method further includes: S103.5, Detect the condition of the skin; S103.

6. Match the corresponding second duration threshold according to the skin condition.

10. The temperature control method for a beauty instrument according to claim 3, characterized in that, The method further includes: S301. During the process of heating the skin, detect whether the displacement of the beauty head is less than a preset displacement threshold; if not, continue to execute S301; if yes, execute S302. S302, Increase the second duration threshold.

11. A beauty device, comprising a memory and a processor, wherein the memory stores a computer program, characterized in that, When the processor executes the computer program, it implements the beauty instrument temperature control method as described in any one of claims 1-10.

12. A computer-readable storage medium having computer-executable instructions stored thereon, characterized in that, The computer-executable instructions are executed by a computer processor to implement the beauty instrument temperature control method as described in any one of claims 1-10.

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