Intelligent hair growth control system and method

Abstract

The invention belongs to the technical field of intelligent control, and provides an intelligent hair growth control system and method.The system comprises a hair growth cap body, a scalp detection module, a temperature detection module, a control module, a laser irradiation module and a power supply module; the scalp detection module is used for collecting and sending a scalp part image to the control module in a set light supplementing environment; the temperature detection module is used for collecting and sending the actually measured temperature of the contact scalp part to the control module; the control module is used for determining scalp state data according to the scalp part image, determining a target light source type and a target irradiation mode according to the scalp state data, and outputting a light source turn-off instruction to the laser irradiation module when it is detected that the actually measured temperature exceeds a preset temperature threshold value; and the laser irradiation module is used for irradiating a target area of the head to be detected according to the target light source type and the target irradiation mode, and executing a closing action when a light source closing instruction is received. According to the scheme, intelligence, safety and use convenience are taken into consideration.

Description

Technical Field

[0001] This invention relates to the field of intelligent control technology, and in particular to an intelligent hair growth control system and method. Background Technology

[0002] Laser hair regrowth technology uses specific wavelengths of laser light to stimulate hair follicle cell metabolism and activate growth potential, and it has been widely used in laser hair regrowth products. Existing laser hair regrowth devices typically use red light of specific wavelengths and powers to achieve hair regrowth effects, while some products add blue light to provide auxiliary hair care benefits such as anti-inflammatory and antibacterial effects and regulation of sebum secretion.

[0003] However, existing laser hair regrowth devices still have shortcomings. Specifically, they typically only offer preset modes with fixed parameters, failing to dynamically adjust parameters such as light source type and irradiation duration based on individual user scalp conditions. Furthermore, users tend to stick to a selected mode for extended periods, ignoring the need for adaptation to changes in scalp conditions. In addition, some products lack comprehensive safety guarantees, posing varying degrees of safety risks. These issues limit the level of intelligence and ease of use of laser hair regrowth devices.

[0004] It is evident that existing laser hair growth equipment suffers from technical problems such as low level of intelligence, poor flexibility, and insufficient safety and reliability. Summary of the Invention

[0005] This invention provides an intelligent hair growth control system and method to address the shortcomings of existing laser hair growth equipment, such as low intelligence, poor flexibility, and insufficient safety and reliability.

[0006] On one hand, the present invention provides an intelligent hair growth control system, including: a hair growth cap body and a scalp detection module, a temperature detection module, a control module, a laser irradiation module and a power supply module installed on the hair growth cap body; The scalp detection module is used to acquire and send images of the scalp area of ​​the forehead and top of the head to the control module under a set supplementary lighting environment; the temperature detection module is used to acquire and send the measured temperature of the area in contact with the scalp to the control module. The control module is used to determine the scalp state data of the head to be tested based on the scalp image, determine the target light source type and target irradiation mode based on the scalp state data, and output a light source shutdown command to the laser irradiation module when the measured temperature exceeds the preset temperature threshold. The laser irradiation module is used to irradiate the target area of ​​the head to be tested according to the target light source type and target irradiation mode, and to perform a shutdown action when it receives the light source shutdown command.

[0007] According to the intelligent hair growth control system provided by the present invention, the scalp detection module includes: a macro camera, a natural lighting component, and a cross-polarized lighting component; The macro camera, the natural fill light component, and the cross-polarization fill light component are all connected to the control module; The macro camera is used to capture images of the scalp area on the forehead and top of the head being tested. The natural illumination component is used to provide an illumination environment for scalp image acquisition under natural spectrum; the cross-polarization illumination component is used to provide an illumination environment for scalp image acquisition under cross-polarization spectrum.

[0008] According to the intelligent hair growth control system provided by the present invention, the laser irradiation module includes: a red light irradiation component and a blue light irradiation component; The red light irradiation component includes: a red light LED bead and a first driving circuit, wherein the red light LED bead is connected to the first driving circuit, and the first driving circuit is connected to the control module; The blue light irradiation component includes: a blue light LED bead and a second driving circuit, wherein the blue light LED bead is connected to the second driving circuit, and the second driving circuit is connected to the control module; The red LED beads correspond one-to-one with the blue LED beads, and each group of red LED beads and blue LED beads is encapsulated in the same LED bead housing.

[0009] According to the intelligent hair growth control system provided by the present invention, the scalp condition data includes hair loss level and oiliness level; The control module determines the scalp state data of the head to be tested based on the scalp image, and determines the target light source type and target illumination mode based on the scalp state data, including: Extract hair features and sebum features from the scalp images respectively; Based on the hair characteristics, hair density is determined, and based on the density range to which the hair density belongs, the degree of hair loss of the tested head is determined; Based on the oil characteristics, the distribution information of oil and dandruff is determined, and based on the distribution information of oil and dandruff, the oil level of the head to be tested is determined; Based on the hair loss level, the duration of red light irradiation is determined, and based on the oil level, a blue light irradiation determination result is output to determine whether to increase blue light irradiation. Based on the red light irradiation duration and the blue light introduction determination result, the target light source type and target irradiation mode are obtained.

[0010] The intelligent hair growth control system provided by the present invention further includes: a wearable detection module; The wearable detection module is used to collect and send the measured distance between the hair growth cap body and the top of the head to be tested to the control module; The control module is also used to compare the measured distance with a preset in-situ threshold, determine the wearing status of the hair growth cap body based on the comparison result, and generate and send operation control commands to the laser irradiation module based on the wearing status.

[0011] According to the intelligent hair growth control system provided by the present invention, the control module determines the wearing state of the hair growth cap body based on the comparison result, and generates and sends operation control commands to the laser irradiation module based on the wearing state, including: If the comparison result is that the measured distance is greater than or equal to the in-situ threshold, then the wearing state of the hair growth cap body is determined to be the off-situ state, and an operation control command containing the light source shutdown instruction is generated and sent to the laser irradiation module. If the comparison result shows that the measured distance is less than the in-situ threshold, then the wearing state of the hair growth cap body is determined to be in-situ, and an operation control command containing the light source activation instruction is generated and sent to the laser irradiation module.

[0012] According to the intelligent hair growth control system provided by the present invention, the control module is further used for: Obtain the user's input selected mode. If the input selected mode is a non-intelligent mode, load the previously used historical illumination mode.

[0013] The intelligent hair growth control system provided by the present invention further includes: a wireless communication module; The wireless communication module is connected to the control module, and the wireless communication module is used to connect the control module to external devices via wireless communication.

[0014] The intelligent hair growth control system provided by the present invention further includes: a prompting module; The prompting module is used to provide prompts regarding the device status, illumination mode, and wireless connection status between the control module and external devices through voice prompts and / or light prompts.

[0015] On the other hand, the present invention also provides an intelligent hair growth control method, based on any of the intelligent hair growth control systems described above, the method comprising: The scalp detection module acquires and sends images of the scalp area of ​​the forehead and top of the head to the control module under a set supplementary lighting environment. The temperature detection module collects and sends the measured temperature of the area in contact with the scalp to the control module; The control module determines the scalp status data of the head to be tested based on the scalp image, determines the target light source type and target irradiation mode based on the scalp status data, and outputs a light source shutdown command to the laser irradiation module when the measured temperature exceeds the preset temperature threshold. The laser irradiation module irradiates the target area of ​​the head under test according to the target light source type and target irradiation mode, and executes the shutdown action when it receives the light source shutdown command.

[0016] The intelligent hair growth control system and method provided by this invention accurately acquires images of the scalp area on the forehead and crown under a set supplemental lighting environment through a scalp detection module. The control module determines the scalp condition based on this and matches the target light source type and irradiation mode, realizing personalized hair growth irradiation based on individual scalp conditions. This avoids the drawbacks of traditional products that rely on users' subjective judgment to select modes, greatly improving the flexibility and effectiveness of the control process. The temperature detection module monitors the measured temperature of the area in contact with the scalp in real time, and can promptly shut off laser irradiation when the temperature exceeds the threshold. Combined with the precise execution of the laser irradiation module, this effectively ensures safety and prevents discomfort caused by overheating. All modules work together, allowing for adaptation and irradiation without complex user operations. This system balances intelligence, safety, and ease of use, significantly optimizing the user experience. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in this invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is one of the structural schematic diagrams of the intelligent hair growth control system provided in the embodiments of the present invention; Figure 2 This is a second schematic diagram of the intelligent hair growth control system provided in an embodiment of the present invention; Figure 3 This is a schematic diagram of the distribution of the two-in-one LED beads in an embodiment of the present invention; Figure 4 This is a side cross-sectional view of the hair growth cap body in an embodiment of the present invention; Figure 5 This is a schematic diagram of the top cross-section of the hair growth cap body in an embodiment of the present invention; Figure 6 This is a schematic diagram illustrating the execution process of the in-situ detection sub-process in an embodiment of the present invention; Figure 7 This is a schematic diagram illustrating the execution process of the intelligent mode sub-process in an embodiment of the present invention; Figure 8 This is a schematic diagram illustrating the implementation process of the hair loss level mapping step in this embodiment of the invention; Figure 9 This is a schematic diagram illustrating the implementation process of the oil-grade mapping step in an embodiment of the present invention; Figure 10 This is a schematic diagram of the operation flow of the entire system in an embodiment of the present invention. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this invention clearer, the technical solutions of this invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this invention. All other embodiments obtained by those skilled in the art based on the embodiments of this invention without creative effort are within the scope of protection of this invention.

[0020] The following is combined Figures 1 to 10 This invention describes in detail the intelligent hair growth control system and method provided in the embodiments of the present invention.

[0021] like Figure 1 and Figure 2 As shown, the intelligent hair growth control system provided in this embodiment of the invention specifically includes: a hair growth cap body 110 and a scalp detection module 120, a temperature detection module 130, a control module 140, a laser irradiation module 150, and a power supply module 160 installed on the hair growth cap body 110.

[0022] The scalp detection module 120, temperature detection module 130, laser irradiation module 150, and power supply module 160 are all connected to the control module 140.

[0023] The scalp detection module 120 is used to acquire and send images of the scalp area of ​​the forehead and top of the head to the control module 140 under a set supplementary lighting environment; the temperature detection module 130 is used to acquire and send the measured temperature of the contact area to the control module 140.

[0024] The control module 140 is used to determine the scalp status data of the head to be tested based on the scalp image, determine the target light source type and target irradiation mode based on the scalp status data, and output a light source shutdown command to the laser irradiation module 150 when the measured temperature exceeds the preset temperature threshold.

[0025] The laser irradiation module 150 is used to irradiate the target area of ​​the head to be tested according to the target light source type and target irradiation mode, and to perform a shutdown action when a light source shutdown command is received.

[0026] Understandably, the specific locations of the scalp detection module 120, temperature detection module 130, control module 140, laser irradiation module 150, and power supply module 160 can be reasonably set according to actual needs. Figure 1 This is for illustrative purposes only and does not specify any particular installation location.

[0027] In one embodiment, the scalp detection module specifically includes: a macro camera, a natural lighting component, and a cross-polarized lighting component.

[0028] The macro camera, natural lighting component, and cross-polarized lighting component are all connected to the control module.

[0029] Macro cameras are used to capture images of the scalp area, including the forehead and top of the head, of the subject.

[0030] The natural illumination component is used to provide an illumination environment for scalp image acquisition under the natural spectrum; the cross-polarization illumination component is used to provide an illumination environment for scalp image acquisition under the cross-polarization spectrum.

[0031] In this embodiment, scalp detection mainly involves two types of supplementary lighting sources. The natural lighting component uses white light to mimic natural light, directly illuminating the scalp. The reflected light is then received by a CMOS sensor, generating a surface texture image consistent with visual observation—that is, a scalp image under the natural spectrum—used for hair feature extraction. The cross-polarized light component filters out specular reflections from the epidermis using a polarizer array, retaining only diffuse reflection signals from the dermis. This enhances image contrast, facilitating the extraction of sebum features and the identification of sebum distribution.

[0032] In one embodiment, such as Figure 2 As shown, the laser irradiation module specifically includes a red light irradiation component 210 and a blue light irradiation component 220.

[0033] The red light irradiation component 210 includes: a red light lamp bead and a first driving circuit, wherein the red light lamp bead is connected to the first driving circuit and the first driving circuit is connected to the control module.

[0034] The blue light irradiation component 220 includes: a blue light lamp bead and a second driving circuit, wherein the blue light lamp bead is connected to the second driving circuit and the second driving circuit is connected to the control module.

[0035] There is a one-to-one correspondence between the red and blue LED beads, and each set of red and blue LED beads is encapsulated in the same LED bead housing.

[0036] In this embodiment, the red and blue LEDs are packaged in the same housing, forming a two-in-one LED. The red and blue LEDs are controlled by their respective independent drive circuits, each supporting individual control.

[0037] like Figure 3 As shown, the two-in-one LED beads 310 are uniformly soldered onto the flexible printed circuit board 320 of the hair growth cap body. The flexible printed circuit board 320 can be divided into multiple regions, such as the forehead region 330 and the crown region 340. The two-in-one LED beads 310 in these two regions support independent control, including independent switch control and setting different duty cycle parameters.

[0038] In practical applications, separate macro cameras can be set up in the forehead area and the top of the head area respectively, so as to realize the function of independent image acquisition in different areas. Figure 4 This is a side cross-sectional view, such as Figure 4 As shown, on the flexible printed circuit board of the hair growth cap, a first macro camera 410 is provided in the forehead area, a second macro camera 420 is provided in the top of the head area, and devices such as fill lights are integrated on the module where the cameras are located.

[0039] like Figure 2 As shown, the aforementioned intelligent hair growth control system may further include: a wireless communication module 170.

[0040] The wireless communication module 170 is connected to the control module 140, and the wireless communication module 170 is used to connect the control module 140 to external devices via wireless communication.

[0041] In practical applications, the wireless communication module 170 supports connection to external devices such as mobile phones and cloud servers via wireless communication protocols such as Bluetooth and Wi-Fi.

[0042] like Figure 2 The aforementioned intelligent hair growth control system may further include: a prompting module 180.

[0043] The prompt module 180 is used to provide prompts on the device status, illumination mode, and wireless connection status between the control module 140 and external devices through voice prompts and / or light prompts.

[0044] In this embodiment, the prompting module 180 supports prompting information such as wireless connection status, working mode, device status (e.g., power on, power off, standby, treatment, charging), and treatment progress. In practical applications, the prompting module 180 may include a voice chip and indicator lights to realize voice broadcasting and light prompting functions.

[0045] like Figure 2 As shown, the power module 160 specifically includes a battery 230 and a power manager 240. The battery 230 is used to power the entire system, and the power manager 240 is used to manage the charging and discharging of the battery 230, as well as the conversion of the battery voltage to the operating voltage of different devices.

[0046] like Figure 2As shown, the aforementioned intelligent hair growth control system also includes: a wearable detection module 190.

[0047] The wearable detection module 190 is used to collect and send the measured distance between the hair growth cap and the top of the head to be tested to the control module 140.

[0048] The control module 140 is also used to compare the measured distance with the preset in-situ threshold, determine the wearing status of the hair growth cap body based on the comparison result, and generate and send the operation control command to the laser irradiation module 150 based on the wearing status.

[0049] In some embodiments, the wearable detection module includes a proximity sensor and a proximity sensor illumination lamp. Figure 5 For the top cross-sectional view, see [link / reference]. Figure 5 The wearable detection module includes two sets of vertically opposed proximity sensors 520 and proximity sensors 510 to detect user wear. This prevents false triggering; for example, if one proximity sensor is covered by a hand, laser irradiation will not be triggered. Both sensors must be covered simultaneously for the system to determine that the hair growth cap is worn and initiate laser irradiation. In practical applications, the in-situ threshold can be reasonably set according to actual needs and is not specifically limited here.

[0050] In one embodiment, the control module determines the wearing status of the hair growth cap body based on the comparison results, and generates and sends operation control commands to the laser irradiation module based on the wearing status, specifically including: If the comparison result shows that the measured distance is greater than or equal to the in-situ threshold, then the wearing state of the hair growth cap is determined to be the off-situ state, and an operation control command containing the light source shutdown instruction is generated and sent to the laser irradiation module.

[0051] If the comparison result shows that the measured distance is less than the in-situ threshold, then the wearing state of the hair growth cap is determined to be in-situ, and an operation control command containing the light source activation instruction is generated and sent to the laser irradiation module.

[0052] Understandably, the system needs to confirm that the hair growth cap is on the head (i.e., in place) before starting laser irradiation, and turn off laser irradiation when it is removed from the head (i.e., out of place). The above process is the in-place detection sub-process.

[0053] like Figure 6As shown, firstly, the near-field sensor value, i.e., the measured distance, is obtained and compared with the in-situ threshold to determine whether the value is greater than or equal to the in-situ threshold. If the result is no, it means that the current state is actually in an out-of-situ state. Then, it is further determined whether the current state is in an in-situ state. If yes, the state needs to be updated to an out-of-situ state. If no, it means that the current state is in an out-of-situ state and the state remains unchanged. If the result is yes, it means that the current state is actually in an in-situ state. Then, it is further determined whether the current state is in an out-of-situ state. If yes, the state needs to be updated to an in-situ state. If no, it means that the current state is in an in-situ state and the state remains unchanged.

[0054] In one embodiment, the scalp condition data specifically includes the hair loss level and the oiliness level.

[0055] Furthermore, the control module determines the scalp condition data of the head to be tested based on the scalp image, and determines the target light source type and target illumination mode based on the scalp condition data, specifically including: First, hair features and sebum features are extracted from the scalp images.

[0056] Then, based on the hair characteristics, the hair density is determined, and based on the density range to which the hair density belongs, the degree of hair loss of the head being tested is determined.

[0057] At the same time, based on the characteristics of oil, the distribution information of oil and dandruff is determined, and based on the distribution information of oil and dandruff, the oil level of the head to be tested is determined.

[0058] Subsequently, based on the degree of hair loss, the duration of red light irradiation is determined, and based on the degree of oiliness, a result is output to determine whether to increase blue light irradiation.

[0059] Finally, based on the red light irradiation duration and the blue light introduction determination results, the target light source type and target irradiation mode are obtained.

[0060] The above process is a sub-process of the intelligent mode, specifically as follows: Figure 7 As shown, firstly, the hair loss level and oiliness level can be detected by region. Specifically, the hair loss level and oiliness level of the forehead region can be mapped to determine the hair loss level and oiliness level of the forehead region; at the same time, the hair loss level and oiliness level of the crown region can be mapped to determine the hair loss level and oiliness level of the crown region.

[0061] Furthermore, such as Figure 8As shown, for the hair loss level mapping process, a white fill light and a macro camera can be turned on to obtain an image of the scalp area corresponding to the natural spectrum. After noise reduction, the image is binarized based on the hair color to extract the hair distribution, obtain hair features, and calculate hair density. Based on different hair density ranges, the actual hair loss level is converted, and based on the actual hair loss level, it is mapped to different red light irradiation durations.

[0062] like Figure 9 As shown, for the oil level mapping step, a white fill light and a macro camera can be turned on to obtain the scalp area image corresponding to the cross-biased spectrum. After noise reduction, the image is binarized based on the oil color to extract the oil and dandruff distribution information and confirm the oil classification level, i.e., the oil grade. Based on the oil grade, it is determined whether to add blue light irradiation.

[0063] In one embodiment, the control module can also be used to: Obtain the user's input selection mode. If the input selection mode is a non-intelligent mode, load the previously used historical illumination mode.

[0064] In practical applications, such as Figure 2 As shown, the system also includes a button input module 100. Users can use the button input module 100 to power on the device and set the selected mode. If the user selects a non-intelligent mode, the previously used historical illumination mode is loaded and the system is started according to the historical illumination mode. If the user selects an intelligent mode, it means that the user has an automatic mode control requirement. The system then adapts the corresponding target illumination mode and target light source type according to the scalp image.

[0065] like Figure 10 As shown, after the user puts on the hair growth cap after pressing the power button, the system checks whether the input is in smart mode after the above-mentioned in-situ detection sub-process. If the result is no, it is in non-smart mode, and the memory mode is activated to load the previously used working mode, i.e., the historical irradiation mode. Irradiation is started according to the historical irradiation mode, and the prompting module displays the working mode information. The system enters the irradiation state, and the prompting module indicates that the irradiation has ended after the irradiation timer expires. If the result is yes, it is in smart mode, and the system enters the above-mentioned smart mode sub-process, then starts irradiation, the prompting module displays the working mode information, the system enters the irradiation state, and the prompting module indicates that the irradiation has ended after the irradiation timer expires.

[0066] In summary, the intelligent hair growth control system provided by this invention, through the reasonable deployment of the aforementioned hardware modules and the effective setting of control logic, allows users to trigger a working mode suitable for their own scalp condition with a single click, greatly improving ease of use. Simultaneously, it supports differentiated irradiation schemes by detecting the scalp condition of different parts of the user's head, activating laser irradiation only after confirming the hair growth cap is on the head, and monitoring the temperature of the area where the hair growth cap contacts the head in real time to prevent overheating and user discomfort, thus improving the overall system's operational safety and reliability.

[0067] Based on the same general inventive concept, this invention also protects an intelligent hair growth control method. The intelligent hair growth control method provided by this invention will be described below. The intelligent hair growth control method described below can be referred to in correspondence with the intelligent hair growth control system described above.

[0068] The intelligent hair growth control method provided in this invention can be implemented based on the intelligent hair growth control system provided in the above embodiments. The method mainly includes: The first step involves using the scalp detection module to acquire and transmit images of the scalp area on the forehead and top of the head to the control module under a set supplementary lighting environment.

[0069] The second step involves collecting and sending the measured temperature of the area in contact with the scalp to the control module via the temperature detection module.

[0070] The third step involves using the control module to determine the scalp condition data of the head to be tested based on the scalp image, determining the target light source type and target irradiation mode based on the scalp condition data, and outputting a light source shutdown command to the laser irradiation module when the measured temperature exceeds the preset temperature threshold.

[0071] The fourth step involves using a laser irradiation module to irradiate the target area of ​​the head under test according to the target light source type and target irradiation mode, and executing a shutdown action when a light source shutdown command is received.

[0072] The specific implementation of each step in the methods described in the above embodiments has been described in detail in the embodiments of the relevant systems, and will not be elaborated further here.

[0073] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An intelligent hair regrowth control system, characterized in that, include: The hair growth cap body and the scalp detection module, temperature detection module, control module, laser irradiation module and power supply module installed on the hair growth cap body; The scalp detection module is used to acquire and send images of the scalp area of ​​the forehead and top of the head to the control module under a set supplementary lighting environment; the temperature detection module is used to acquire and send the measured temperature of the area in contact with the scalp to the control module. The control module is used to determine the scalp state data of the head to be tested based on the scalp image, determine the target light source type and target irradiation mode based on the scalp state data, and output a light source shutdown command to the laser irradiation module when the measured temperature exceeds the preset temperature threshold. The laser irradiation module is used to irradiate the target area of ​​the head to be tested according to the target light source type and target irradiation mode, and to perform a shutdown action when it receives the light source shutdown command.

2. The intelligent hair growth control system according to claim 1, characterized in that, The scalp detection module includes: a macro camera, a natural lighting component, and a cross-polarized lighting component; The macro camera, the natural fill light component, and the cross-polarization fill light component are all connected to the control module; The macro camera is used to capture images of the scalp area on the forehead and top of the head being tested. The natural illumination component is used to provide an illumination environment for scalp image acquisition under natural spectrum; the cross-polarization illumination component is used to provide an illumination environment for scalp image acquisition under cross-polarization spectrum.

3. The intelligent hair growth control system according to claim 1, characterized in that, The laser irradiation module includes: a red light irradiation component and a blue light irradiation component; The red light irradiation component includes: a red light LED bead and a first driving circuit, wherein the red light LED bead is connected to the first driving circuit, and the first driving circuit is connected to the control module; The blue light irradiation component includes: a blue light LED bead and a second driving circuit, wherein the blue light LED bead is connected to the second driving circuit, and the second driving circuit is connected to the control module; The red LED beads correspond one-to-one with the blue LED beads, and each group of red LED beads and blue LED beads is encapsulated in the same LED bead housing.

4. The intelligent hair growth control system according to claim 1, characterized in that, The scalp condition data includes the degree of hair loss and the degree of oiliness; The control module determines the scalp state data of the head to be tested based on the scalp image, and determines the target light source type and target illumination mode based on the scalp state data, including: Extract hair features and sebum features from the scalp images respectively; Based on the hair characteristics, hair density is determined, and based on the density range to which the hair density belongs, the degree of hair loss of the tested head is determined; Based on the oil characteristics, the distribution information of oil and dandruff is determined, and based on the distribution information of oil and dandruff, the oil level of the head to be tested is determined; Based on the hair loss level, the duration of red light irradiation is determined, and based on the oil level, a blue light irradiation determination result is output to determine whether to increase blue light irradiation. Based on the red light irradiation duration and the blue light introduction determination result, the target light source type and target irradiation mode are obtained.

5. The intelligent hair growth control system according to claim 1, characterized in that, The system also includes: a wearable detection module; The wearable detection module is used to collect and send the measured distance between the hair growth cap body and the top of the head to be tested to the control module; The control module is also used to compare the measured distance with a preset in-situ threshold, determine the wearing status of the hair growth cap body based on the comparison result, and generate and send operation control commands to the laser irradiation module based on the wearing status.

6. The intelligent hair growth control system according to claim 5, characterized in that, The control module determines the wearing status of the hair growth cap body based on the comparison results, and generates and sends operation control commands to the laser irradiation module based on the wearing status, including: If the comparison result is that the measured distance is greater than or equal to the in-situ threshold, then the wearing state of the hair growth cap body is determined to be the off-situ state, and an operation control command containing the light source shutdown instruction is generated and sent to the laser irradiation module. If the comparison result shows that the measured distance is less than the in-situ threshold, then the wearing state of the hair growth cap body is determined to be in-situ, and an operation control command containing the light source activation instruction is generated and sent to the laser irradiation module.

7. The intelligent hair growth control system according to claim 1, characterized in that, The control module is also used for: Obtain the user's input selected mode. If the input selected mode is a non-intelligent mode, load the previously used historical illumination mode.

8. The intelligent hair growth control system according to claim 1, characterized in that, The system also includes: a wireless communication module; The wireless communication module is connected to the control module, and the wireless communication module is used to connect the control module to external devices via wireless communication.

9. The intelligent hair growth control system according to claim 8, characterized in that, The system also includes: a prompting module; The prompting module is used to provide prompts regarding the device status, illumination mode, and wireless connection status between the control module and external devices through voice prompts and / or light prompts.

10. An intelligent hair regrowth control method, characterized in that, Based on the intelligent hair growth control system as described in any one of claims 1 to 9, the method includes: The scalp detection module acquires and sends images of the scalp area of ​​the forehead and top of the head to the control module under a set supplementary lighting environment. The temperature detection module collects and sends the measured temperature of the area in contact with the scalp to the control module; The control module determines the scalp status data of the head to be tested based on the scalp image, determines the target light source type and target irradiation mode based on the scalp status data, and outputs a light source shutdown command to the laser irradiation module when the measured temperature exceeds the preset temperature threshold. The laser irradiation module irradiates the target area of ​​the head under test according to the target light source type and target irradiation mode, and executes the shutdown action when it receives the light source shutdown command.

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