Healthy illumination modulation method, illumination system, control device and storage medium

Abstract

The invention discloses a healthy illumination modulation method, an illumination system, a control device and a storage medium, and the method comprises the steps: obtaining the personal information of a user, and the personal information comprises one or more personal parameters of age, gender, health condition and work and rest rules; a corresponding dimming control change curve is matched in a dimming database according to the personal information, and the dimming control change curve is a model curve of the dimming control value changing along with time; obtaining a real-time time value, and obtaining a corresponding dimming control value in the dimming control change curve according to the real-time time value; the lighting color of the lighting source is controlled according to the dimming control value, the lighting color is automatically adjusted according to the condition of the user, the melatonin secretion condition of the user is adjusted, and the life, work and rest health condition of the user is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of computer dimming control, and in particular to a healthy lighting modulation method and a lighting system, a control device, and a storage medium. Background Art

[0002] Studies have shown that different colors of light from lighting sources can affect the secretion of melatonin by the user. The dose of melatonin secreted will affect the user's mental state in daily life, as well as the user's level of stability when resting. For people of different age groups and health conditions, the dose of melatonin required each day is different, and the dose of melatonin secreted at different time periods will also affect the user's daily routine.

[0003] Today's lighting systems can simply emit specific light colors based on control commands input by users. Although researchers have obtained the required melatonin secretion doses in different time periods that are related to user age, gender, health status and other parameters through clinical trials, and have converted the corresponding luminous colors based on the secretion doses, it is impossible for users to check the information to obtain the corresponding luminous colors according to their own circumstances every time during use, and it is also impossible to continuously control the luminous color of the lighting source as time changes. Therefore, the above research results have not yet been transformed into actual production applications. Summary of the invention

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes a healthy light modulation method and a lighting system, a control device, and a storage medium, which automatically adjust the luminous color according to the user's situation, adjust the user's melatonin secretion, and improve the user's daily life and health.

[0005] According to a first aspect of an embodiment of the present invention, a healthy lighting modulation method includes: obtaining user personal information, wherein the personal information includes one or more personal parameters of age, gender, health status, and work and rest habits; matching a corresponding dimming control change curve in a dimming database according to the personal information, wherein the dimming control change curve is a model curve of the dimming control value changing with time; obtaining a real-time time value, and deriving a corresponding dimming control value in the dimming control change curve according to the real-time time value; and controlling the luminous color of the lighting source according to the dimming control value.

[0006] A healthy light modulation method according to an embodiment of the present invention has at least the following beneficial effects:

[0007] The healthy lighting modulation method of the present invention obtains the personal information of the user in the illumination area of ​​the lighting source, matches the corresponding dimming control change curve in the dimming database according to the personal information, uses the real-time time value to obtain the corresponding dimming control value in the dimming control change curve, and uses the dimming control value to control the luminous color of the lighting source to change according to the change of the real-time time value. This design automatically adjusts the luminous color according to the user's situation, adjusts the user's melatonin secretion, and improves the user's daily life and health.

[0008] According to some embodiments of the present invention, matching a corresponding dimming control change curve in a dimming database according to personal information includes: processing at least one personal parameter in the personal information to form a personal characteristic value; and matching a corresponding dimming control change curve in the dimming database according to the personal characteristic value.

[0009] According to some embodiments of the present invention, each personal parameter has a corresponding parameter characteristic curve, wherein the parameter characteristic curve is a curve of the relationship between the personal parameter value and the parameter characteristic quantity; the processing according to at least one personal parameter in the personal information to form the personal characteristic value includes: for each personal parameter in the personal information, a parameter characteristic quantity is obtained in the corresponding parameter characteristic curve according to the personal parameter value of each personal parameter; and the personal characteristic value is obtained by weighted calculation of each parameter characteristic quantity.

[0010] According to some embodiments of the present invention, the personal information includes a first personal parameter, a second personal parameter and a third personal parameter, the first personal parameter derives a first parameter characteristic value, the second personal parameter derives a second parameter characteristic value, the third personal parameter derives a third parameter characteristic value, and the personal characteristic value is:

[0011] X=a 1 *N n +a 2 *N 2 +a 3 *N 3 ;

[0012] Among them, X is the individual characteristic value, N 1 is the first parameter feature, a 1 is the first weighting coefficient of the first individual parameter, N 2 is the second parameter feature, a 2 is the second weighting coefficient of the second personal parameter, N 3 is the third parameter feature, a 3 is the third weighting coefficient of the third personal parameter.

[0013] According to some embodiments of the present invention, when there are multiple pieces of personal information, an average personal parameter value is calculated for the same personal parameter in the multiple pieces of personal information; the processing according to at least one personal parameter in the personal information to form a personal characteristic value includes: for each personal parameter in the multiple pieces of personal information, a parameter characteristic quantity is obtained in a corresponding parameter characteristic curve according to the average personal parameter value of each personal parameter; and the personal characteristic value is obtained by weighted calculation of each parameter characteristic quantity.

[0014] According to some embodiments of the present invention, obtaining the user's personal information includes: obtaining the MAC address of the smart device, matching the user's identity information according to the MAC address; and matching the corresponding personal information in the user database according to the identity information.

[0015] According to an embodiment of the second aspect of the present invention, the lighting system includes an identity recognition module, a control module, a storage module, a drive module and a lighting source, the identity recognition module is used to obtain the user's personal information, the drive module is connected to the lighting source to form at least a part of the drive branch, the drive branch is used to be connected to a power supply, the control module is respectively connected to the identity recognition module, the storage module and the drive module, and the control module executes a healthy light modulation method disclosed in any of the above embodiments.

[0016] The lighting system according to the embodiment of the present invention has at least the following beneficial effects:

[0017] The control module of the lighting system of the present invention executes the healthy lighting modulation method disclosed in any of the above embodiments, automatically adjusts the luminous color according to the user's situation, adjusts the user's melatonin secretion, and improves the user's daily life and health.

[0018] According to some embodiments of the present invention, the lighting light source includes a first LED light string and a second LED light string with different luminous colors, the driving module includes a first switch element and a second switch element, the first switch element is connected to the first LED light string to form at least a portion of a first driving branch, the second switch element is connected to the second LED light string to form at least a portion of a second driving branch, and the control module is respectively connected to the controlled end of the first switch element and the controlled end of the second switch element to respectively output different PWM signals to control the on and off operation of the first switch element and the second switch element.

[0019] According to the control device of the embodiment of the third aspect of the present invention, the control device includes a memory and a processor, the memory stores a computer program, and the processor implements the healthy light modulation method disclosed in any of the above embodiments when executing the computer program.

[0020] According to the computer-readable storage medium of the fourth aspect of the present invention, the computer-readable storage medium stores a computer program, and is characterized in that when the computer program is executed by a processor, the healthy light modulation method disclosed in any of the above embodiments is implemented.

[0021] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0023] Figure 1 A first flow chart of one embodiment of the healthy light modulation method of the present invention;

[0024] Figure 2 A second flow chart of one embodiment of the healthy light modulation method of the present invention;

[0025] Figure 3 It is a principle structure block diagram of one embodiment of the lighting system of the present invention;

[0026] Figure 4 This is a principle structural block diagram of one embodiment of the control device of the present invention.

[0027] Reference numerals:

[0028] Identification module 310; control module 320; storage module 330; drive module 400; first switch element 410; second switch element 420; lighting source 500; first LED light string 510; second LED light string 520; processor 610; memory 620; input / output interface 630; communication interface 640; bus 650. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0030] It should be noted that, although the functional modules are divided in the device schematic diagram and the logical order is shown in the flowchart, in some cases, the steps shown or described may be performed in a different order than the module division in the device or the order in the flowchart. The terms "first", "second", etc. in the specification, claims and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0031] In the description of the present invention, “several” means one or more, “more” means more than two, “greater than”, “less than”, “exceed”, etc. are understood as not including the number itself, and “above”, “below”, “within”, etc. are understood as including the number itself.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein are only for the purpose of describing the embodiments of this application and are not intended to limit this application.

[0033] like Figure 1 - Figure 3 As shown, a healthy light modulation method according to an embodiment of the first aspect of the present invention includes:

[0034] S110, obtaining the user's personal information, wherein the personal information includes one or more personal parameters of age, gender, health status, and work and rest routine;

[0035] S120, matching a corresponding dimming control change curve in a dimming database according to the personal information, wherein the dimming control change curve is a model curve of a dimming control value changing over time;

[0036] S130, acquiring a real-time time value, and obtaining a corresponding dimming control value in a dimming control change curve according to the real-time time value;

[0037] S140: Control the light color of the lighting source according to the dimming control value.

[0038] Among them, it should be noted that the dimming database stores a variety of dimming control change curves according to different personal information. The dimming control change curve is based on a large amount of clinical trial data compiled by researchers on the effects of melatonin secretion on different age groups, genders, health conditions, and work and rest patterns. The dimming control change curve is a model curve of the dimming control value changing over time. Specifically, the dimming control change curve can reflect the changes in the dimming control value in 0-24 hours. The control module can obtain the dimming control value in the dimming control change curve according to the real-time time value, and control the lighting source to emit the corresponding luminous color according to the dimming control value.

[0039] The healthy lighting modulation method of the present invention obtains the personal information of the user in the illumination area of ​​the lighting source, matches the corresponding dimming control change curve in the dimming database according to the personal information, uses the real-time time value to obtain the corresponding dimming control value in the dimming control change curve, and uses the dimming control value to control the luminous color of the lighting source to change according to the change of the real-time time value. This design automatically adjusts the luminous color according to the user's situation, adjusts the user's melatonin secretion, and improves the user's daily life and health.

[0040] In some embodiments of the present invention, Figure 2 As shown, matching the corresponding dimming control change curve in the dimming database according to the personal information includes:

[0041] S210, processing at least one personal parameter in the personal information to form a personal characteristic value;

[0042] S220 : Match a corresponding dimming control change curve in a dimming database according to the personal characteristic value.

[0043] In personal information, there can be one or more personal parameters. In step S210, the personal parameter values ​​of each personal parameter can be converted into a unified numerical value to form a personal characteristic value, and then the personal characteristic value is used to match the corresponding dimming control change curve in the dimming database, so that the matching is more reasonable and accurate, and less likely to cause matching disorder.

[0044] In some embodiments of the present invention, each personal parameter has a corresponding parameter characteristic curve, wherein the parameter characteristic curve is a curve of relationship change between the personal parameter value and the parameter characteristic quantity;

[0045] The step of processing at least one personal parameter in the personal information to form a personal characteristic value includes:

[0046] For each personal parameter in the personal information, a parameter characteristic quantity is obtained in a corresponding parameter characteristic curve according to the personal parameter value of each personal parameter;

[0047] The individual characteristic value is obtained by weighting the characteristic quantities of each parameter.

[0048] For each type of personal parameter, there is a relationship change curve set according to the actual situation or by the staff. Using the relationship change curve corresponding to each type of personal parameter, each type of personal parameter value is converted into a unified parameter characteristic quantity. For example, if the age is 33 years old, it can be converted into a parameter characteristic quantity of 16.5, if the gender is male, it can be converted into a parameter characteristic quantity of 22, and if the gender is female, it can be converted into a parameter characteristic quantity of 18. A health index can be set according to the health condition. If the health index is 80, it can be converted into a parameter characteristic quantity of 56. Then, the parameter characteristic quantities obtained from various types of personal parameter values ​​are normalized and summarized, and the personal characteristic values ​​are obtained by weighted calculation. Different types of personal parameters are finally normalized into personal characteristic values ​​that can be associated with dimming control values. The calculation results are more reasonable and closely related to each type of personal parameters.

[0049] In some embodiments of the present invention, the personal information includes a first personal parameter, a second personal parameter and a third personal parameter, the first personal parameter derives a first parameter characteristic value, the second personal parameter derives a second parameter characteristic value, the third personal parameter derives a third parameter characteristic value, and the personal characteristic value is:

[0050] X=a 1 *N 1 +a 2 *N 2 +a 3 *N 3 ;

[0051] Among them, X is the individual characteristic value, N 1 is the first parameter feature, a 1 is the first weighting coefficient of the first individual parameter, N 2 is the second parameter feature, a 2 is the second weighting coefficient of the second personal parameter, N 3 is the third parameter feature, a 3 is the third weighting coefficient of the third personal parameter.

[0052] a 1 、a 2 and a 3 The personal parameters can be set by the staff according to their influence on the secretion of melatonin, and the personal characteristic value can be obtained by using various weighting coefficients for the characteristic quantities of various parameters.

[0053] In some embodiments of the present invention, when there are multiple pieces of personal information, the average value of the personal parameters of the same type in the multiple pieces of personal information is calculated; and the processing according to at least one personal parameter in the personal information to form the personal characteristic value includes:

[0054] For each personal parameter in the plurality of personal information, a parameter characteristic quantity is obtained in a corresponding parameter characteristic curve according to a personal parameter average value of each personal parameter;

[0055] The individual characteristic value is obtained by weighting the characteristic quantities of each parameter.

[0056] When there is more than one user in an environment exposed to light, multiple pieces of personal information are obtained. At this time, the personal information is first aggregated, and the average calculation is performed on each personal parameter of the same type in each piece of personal information. This is equivalent to averaging the personal information of all people to obtain a virtual personal information, and then calculating the virtual personal characteristic value to obtain the dimming control value, so that the light output by the lighting source can meet the needs of everyone as much as possible.

[0057] Here, the values ​​of each identical personal parameter are averaged first, and then a virtual personal information is constructed, rather than calculating the parameter characteristic quantity from the personal parameters of each personal information and then using the parameter characteristic quantity to calculate the average value. This is because the parameter characteristic curve is not necessarily a linear change curve. Therefore, averaging the values ​​of each identical personal parameter first will make the final dimming control value more suitable for the needs of each user.

[0058] In some embodiments of the present invention, obtaining the user's personal information includes:

[0059] Obtain the MAC address of the smart device and match the user's identity information based on the MAC address;

[0060] Match the corresponding personal information in the user database based on the identity information.

[0061] The MAC address of each user's smart device is different. A wireless transmission module can be set in the lighting system. The wireless transmission module has a certain communication area. The staff can set the wireless transmission module to change the size of the communication area so that the communication area matches the range of influence of the lighting light on the user. When the user enters the range affected by the lighting light, the user's smart device will also be connected to the wireless transmission module accordingly. The wireless transmission module can obtain the MAC address and distinguish the user based on the MAC address. The user's personal information is pre-stored in the user database, so as to match the corresponding personal information in the user database.

[0062] According to the lighting system of the second aspect of the present invention, Figure 3 As shown, it includes an identity recognition module 310, a control module 320, a storage module 330, a driving module 400 and an illumination light source 500, the identity recognition module 310 is used to obtain the user's personal information, the driving module 400 is connected with the illumination light source 500 to form at least a part of the driving branch, the driving branch is used to be connected to the power supply, the control module 320 is respectively connected with the identity recognition module 310, the storage module 330 and the driving module 400, and the control module 320 executes a healthy light modulation method disclosed in any of the above embodiments.

[0063] The identity recognition module 310 can be a face recognition module, a wireless transmission module or a fingerprint recognition module, a near-field communication module, etc. The control module 320 can be selected from the MCU or the CPU and its associated circuits, and the storage module 330 can be selected from a conventional read-only memory, a static storage device, a dynamic storage device or an access memory.

[0064] In the lighting system of the present invention, the control module 320 executes the healthy lighting modulation method disclosed in any of the above embodiments, automatically adjusts the luminous color according to the user's situation, adjusts the user's melatonin secretion, and improves the user's daily life and health.

[0065] In some embodiments of the present invention, the lighting light source 500 includes a first LED light string 510 and a second LED light string 520 with different luminous colors, the driving module 400 includes a first switch element 410 and a second switch element 420, the first switch element 410 is connected to the first LED light string 510 to form at least a portion of a first driving branch, the second switch element 420 is connected to the second LED light string 520 to form at least a portion of a second driving branch, and the control module 320 is respectively connected to the controlled end of the first switch element 410 and the controlled end of the second switch element 420 to respectively output different PWM signals to control the on and off operation of the first switch element 410 and the second switch element 420.

[0066] The first LED light string and the second LED light string can both be formed by connecting a plurality of LED lamp beads in series or in mixed connection. The first switch element and the second switch element can both be semiconductor switch tubes, specifically transistors or MOS tubes.

[0067] According to the control device of the embodiment of the third aspect of the present invention, the control device includes a memory and a processor, the memory stores a computer program, and when the processor executes the computer program, the healthy light modulation method disclosed in any of the above embodiments is implemented.

[0068] The control device can be any intelligent terminal including a central computer, a remote device terminal computer, etc.

[0069] like Figure 4 As shown, Figure 4 The hardware structure of the control device of another embodiment is also illustrated, and the control device comprises:

[0070] The processor 610 may be implemented by a general-purpose central processing unit 610 (CPU), a microprocessor 610, an application specific integrated circuit (ASIC), or one or more integrated circuits, and is used to execute relevant programs to implement the technical solutions provided in the embodiments of the present application;

[0071] The memory 620 may be implemented in the form of a read-only memory 620 (ROM), a static storage device, a dynamic storage device, or a random access memory 620 (RAM). The memory 620 may store an operating system and other application programs. When the technical solution provided in the embodiment of this specification is implemented by software or firmware, the relevant program code is stored in the memory 620, and the processor 610 is called to execute the healthy light modulation method of the embodiment of this application;

[0072] Input / output interface 630, used to implement information input and output;

[0073] Communication interface 640, used to realize communication interaction between the device and other devices, which can be realized through wired mode (such as USB, network cable, etc.) or wireless mode (such as mobile network, WIFI, Bluetooth, etc.);

[0074] Bus 650, which transmits information between various components of the device (such as processor 610, memory 620, input / output interface 630 and communication interface 640), and can also be connected to the intelligent Internet of Things through the bus;

[0075] The processor 610 , the memory 620 , the input / output interface 630 , and the communication interface 640 are connected to each other in communication within the device via a bus 650 .

[0076] According to the computer-readable storage medium of the fourth aspect of the present invention, the computer-readable storage medium stores a computer program, which is characterized in that when the computer program is executed by a processor, the healthy light modulation method disclosed in any of the above embodiments is implemented.

[0077] The memory, as a non-transient computer-readable storage medium, can be used to store non-transient software programs and non-transient computer executable programs. In addition, the memory may include a high-speed random access memory, and may also include a non-transient memory, such as at least one disk storage device, a flash memory device, or other non-transient solid-state storage device. In some embodiments, the memory may optionally include a memory remotely disposed relative to the processor, and these remote memories may be connected to the processor via a network. Examples of the above-mentioned network include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.

[0078] The embodiments described in the embodiments of the present application are intended to more clearly illustrate the technical solutions of the embodiments of the present application and do not constitute a limitation on the technical solutions provided in the embodiments of the present application. Those skilled in the art will appreciate that with the evolution of technology and the emergence of new application scenarios, the technical solutions provided in the embodiments of the present application are also applicable to similar technical problems.

[0079] Those skilled in the art will appreciate that the technical solutions shown in the figures do not constitute a limitation on the embodiments of the present application, and may include more or fewer steps than shown in the figures, or a combination of certain steps, or different steps.

[0080] The device embodiments described above are merely illustrative, and the units described as separate components may or may not be physically separated, that is, they may be located in one place or distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0081] Those skilled in the art will appreciate that all or some of the steps in the methods disclosed above, and the functional modules / units in the systems and devices may be implemented as software, firmware, hardware, or a suitable combination thereof.

[0082] The terms "first", "second", "third", "fourth", etc. (if any) in the specification of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0083] The preferred embodiments of the present invention are described above with reference to the accompanying drawings, but the scope of the rights of the present invention is not limited thereto. Any modification, equivalent substitution and improvement made by a person skilled in the art without departing from the scope and essence of the present invention should be within the scope of the rights of the present invention.

[0084] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0085] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A healthy light modulation method, characterized in that: include: Obtaining the user's personal information, where the personal information includes one or more personal parameters such as age, gender, health status, and work and rest habits; Matching a corresponding dimming control change curve in a dimming database according to the personal information, wherein the dimming control change curve is a model curve of a dimming control value changing over time; Obtaining a real-time time value, and obtaining a corresponding dimming control value in a dimming control change curve according to the real-time time value; The light color of the lighting source is controlled according to the dimming control value.

2. A healthy light modulation method according to claim 1, characterized in that: The step of matching the corresponding dimming control change curve in the dimming database according to the personal information includes: At least one personal parameter in the personal information is processed to form a personal characteristic value; and a corresponding dimming control change curve is matched in a dimming database according to the personal characteristic value.

3. A healthy light modulation method according to claim 1, characterized in that: Each personal parameter has a corresponding parameter characteristic curve, wherein the parameter characteristic curve is a curve of relationship between the personal parameter value and the parameter characteristic quantity; The step of processing at least one personal parameter in the personal information to form a personal characteristic value includes: For each personal parameter in the personal information, a parameter characteristic quantity is obtained in a corresponding parameter characteristic curve according to the personal parameter value of each personal parameter; The individual characteristic value is obtained by weighting the characteristic quantities of each parameter.

4. A healthy light modulation method according to claim 3, characterized in that: The personal information includes a first personal parameter, a second personal parameter and a third personal parameter. The first personal parameter is used to obtain a first parameter characteristic value, the second personal parameter is used to obtain a second parameter characteristic value, and the third personal parameter is used to obtain a third parameter characteristic value. The personal characteristic value is: X = a1*N1+a2*N2+a3*N3; Among them, X is the personal characteristic value, N1 is the first parameter characteristic quantity, a1 is the first weighting coefficient of the first personal parameter, N2 is the second parameter characteristic quantity, a2 is the second weighting coefficient of the second personal parameter, N3 is the third parameter characteristic quantity, and a3 is the third weighting coefficient of the third personal parameter.

5. A healthy light modulation method according to claim 3, characterized in that: When there are multiple pieces of personal information, the average value of the same personal parameters in the multiple pieces of personal information is calculated; The step of processing at least one personal parameter in the personal information to form a personal characteristic value includes: For each personal parameter in the plurality of personal information, a parameter characteristic quantity is obtained in a corresponding parameter characteristic curve according to a personal parameter average value of each personal parameter; The individual characteristic value is obtained by weighting the characteristic quantities of each parameter.

6. A healthy light modulation method according to claim 1, characterized in that: The acquisition of the user's personal information includes: Obtain the MAC address of the smart device and match the user's identity information based on the MAC address; Match the corresponding personal information in the user database based on the identity information.

7. A lighting system, characterized in that: It includes an identity recognition module, a control module, a storage module, a driving module and an illumination light source, the identity recognition module is used to obtain the user's personal information, the driving module is connected to the illumination light source to form at least a part of the driving branch, the driving branch is used to connect to the power supply, the control module is respectively connected to the identity recognition module, the storage module and the driving module, and the control module executes a healthy light modulation method as described in any one of claims 1 to 6.

8. A lighting system according to claim 7, characterized in that: The lighting light source includes a first LED light string and a second LED light string with different luminous colors, the driving module includes a first switch element and a second switch element, the first switch element is connected to the first LED light string to form at least a part of a first driving branch, the second switch element is connected to the second LED light string to form at least a part of a second driving branch, and the control module is respectively connected to the controlled end of the first switch element and the controlled end of the second switch element to respectively output different PWM signals to control the on and off operation of the first switch element and the second switch element.

9. A control device, characterized in that: The control device includes a memory and a processor, the memory stores a computer program, and the processor implements a healthy light modulation method as described in any one of claims 1 to 7 when executing the computer program.

10. A computer-readable storage medium storing a computer program, characterized in that: When the computer program is executed by a processor, a healthy light modulation method as described in any one of claims 1 to 7 is implemented.

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