CN108211132B

CN108211132B - Human body biological rhythm regulating device

Info

Publication number: CN108211132B
Application number: CN201810136254.4A
Authority: CN
Inventors: 马君显; 马捷; 明瑞波
Original assignee: Wyselife Tech Ltd Shenzhen
Current assignee: Wyselife Tech Ltd Shenzhen
Priority date: 2018-02-09
Filing date: 2018-02-09
Publication date: 2024-05-03
Anticipated expiration: 2038-02-09
Also published as: CN108211132A; WO2019153969A1

Abstract

The invention relates to a human body biological rhythm regulating device, which comprises a frame, a control unit, a modulation unit, a light-emitting unit and an information safety unit, wherein the frame is provided with a first light source; the frame is used as a mounting carrier of the unit; the control unit outputs a control signal to the modulation unit, and the modulation unit modulates a driving waveform generated by the control unit by taking the control signal output by the control unit as a modulation signal to obtain a modulated driving signal; the light emitting unit receives the modulated driving signal, emits light according to the modulated driving signal and projects the emitted light to a non-visual area of a pupil of a user wearing the frame; the information safety unit is connected with the control unit, and the control unit obtains the identity information and the control signal parameters of the user from the information safety unit. The human body biological rhythm adjusting device has the following beneficial effects: the information is better protected and cannot be illegally utilized.

Description

Human body biological rhythm regulating device

Technical Field

The invention relates to the biomedical field, in particular to a human body biological rhythm regulating device

Background

Sensing the change of light and responding accordingly is an essential feature of life, and is the instinct of human beings to conform to nature and keep life and health. Retinal ganglion photoreceptor cells (INTRINSICALLY PHOTOSENSITIVE RETINAL GANGLION CELLS-ipRGCs) found in 2003 are important in revealing mechanisms for regulating the biological rhythm of the human body by light. According to the research, the optical signal sensing functions of human eyes, including visual functions associated with retinal cones and rod cells and non-visual functions associated with ipRGCs, mainly transmit visual optical signals to the brain to form visual images, colors and changes thereof, while the non-visual optical signals are mainly transmitted to the pine cone of hypothalamus to participate in the regulation of biological clock, thereby producing the regulation effect on physiological and psychological health of human bodies. In the prior art, there are also some special devices or device systems for preventing and treating diseases or adjusting biological rhythm by utilizing illumination, and the principle that blue light stimulates human eyes to retina to adjust human biological clock is not required, although the adopted technical form and the device form are different. These devices of the prior art may also have certain effects, but it is undeniable that the drawbacks are also evident, for example, that the sum of the intensities of the emitted light is controlled only by the illumination intensity and the illumination time, and that the visual area and the non-visual area are illuminated indiscriminately, there may be risks of jeopardizing the vision of the user, etc., so that they have the drawbacks of poor effects, difficulty in controlling the overall intensity of the light, and low safety factor; meanwhile, as better or safer illumination effect needs to be recorded and adjusted for the identity information and illumination parameters of the user, the information needs to be stored in the illumination device, and the information relates to the personal identity, illness state and other conditions of the user, and also relates to illumination parameters of a service provider and the like. In the prior art, the information is not protected and may be illegally utilized.

Disclosure of Invention

The invention aims to solve the technical problems that the personal information such as personal identity, illness state and the like of a user and illumination parameter information of a service provider in the prior art are not protected and can be illegally utilized, and provides a human body biological rhythm adjusting device which can better protect the information and cannot be illegally utilized.

The technical scheme adopted for solving the technical problems is as follows: constructing a human body biological rhythm regulating device, which comprises a frame, a control unit, a modulation unit, a light-emitting unit and an information safety unit; the frame is used for being worn on a human body and used as a mounting carrier of the unit; the control unit outputs a control signal to the modulation unit, and the modulation unit modulates a driving waveform generated by the control unit by taking the control signal output by the control unit as a modulation signal to obtain a modulated driving signal; the light emitting unit receives the modulated driving signal, emits light according to the modulated driving signal and projects the emitted light to a non-visual area of a pupil of a user wearing the frame; the information safety unit is connected with the control unit, and the control unit obtains the identity information and the control signal parameters of the user from the information safety unit so as to output a correct control signal for the user, so that the light-emitting unit emits light suitable for the user.

Still further, the control unit comprises a microcontroller, and the information security unit comprises a security encryption chip connected with and controlled by the microcontroller; the safety encryption chip stores identity information of a user and default or illumination parameters stored by the user; the illumination parameter is used for generating a control signal and enabling the light emitting unit to emit light beams with set characteristics.

Furthermore, the security encryption chip further comprises a plurality of sensors for respectively detecting the voltage, the frequency of the input signal and the stress state of the chip, and when the sensor detects that the voltage, the frequency of the input signal or the stress condition is abnormal, all data stored in the security encryption chip are destroyed when the security encryption chip is judged to be attacked.

Furthermore, the safety encryption chip also comprises a device unique identification code of hardware, wherein the device unique identification code is used for representing the identification code of the human body biological rhythm regulating device.

Still further, the non-visual areas include areas within the pupil of the human body that are not relevant to imaging and areas around the eyes; the illumination parameters include: the center wavelength and its spectral composition, light intensity, spectral power density, time modulation frequency of light intensity, or/and time modulation duty cycle of light intensity, light emission position, and/or light emission and end time.

Further, the frame comprises a glasses frame worn on the head of a human body, and the light emitting units are respectively arranged on the upper edge and the lower edge of the middle part of the glasses frame.

Further, the light emitting units comprise four light emitting units which are respectively arranged at the middle positions of the upper edge and the lower edge of the left and the right lens frames of the glasses frame.

Furthermore, the modulation module adopts light modulation and spectrum mixing to enable the light emitting units to output light with different time modulation frequencies, different wavelengths and different intensities, so that a plurality of light emitting units realize different combinations of light to form composite light at pupils.

Still further, each light emitting unit comprises at least one lamp group, each lamp group being controlled by the modulation unit outputting an independent modulated driving signal.

Further, a light fixture includes at least one LED and an optical structure that directs light from the LEDs within the fixture into a uniform bundle of light rays.

The human body biological rhythm adjusting device has the following beneficial effects: because the information security unit exists, all information related to the privacy of the user, including the identity information of the user, the light irradiation information of the user and default or light irradiation parameters aiming at the user, exist in the information security unit, and meanwhile, the unit is protected by multiple sensors, so that all the existing illegal data acquisition stages can be almost prevented. Therefore, the information is better protected and cannot be illegally utilized.

Drawings

FIG. 1 is a schematic view showing the positions of units mounted on a frame in an embodiment of a device for regulating biorhythm of a human body according to the present invention;

fig. 2 is a block diagram of the circuit configuration of the apparatus in the embodiment.

Detailed Description

Embodiments of the present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1 and 2, in one embodiment of the human body biorhythm regulation device of the present invention, the human body biorhythm regulation device includes a frame 16, a control unit 11, a modulation unit 10, a light emitting unit (composed of lamp groups numbered 1,2, 3, 4, 5, 6, 7 and 8), and an information security unit 12; the frame 16 is used for being worn on a human body and is used as a mounting carrier of each unit, namely, each unit is mounted on the frame 16; the control unit 11 outputs a control signal to the modulation unit 10, and the modulation unit 10 modulates a driving waveform generated by itself by using the control signal output by the control unit 11 as a modulation signal to obtain a modulated driving signal and transmits the modulated driving signal to the light emitting unit; the light emitting unit (specifically, each lamp group in the light emitting unit) receives the modulated driving signal, emits light according to the modulated driving signal and projects the emitted light to a non-visual area of a pupil of a user wearing the frame, and irradiates the non-visual area in a form of composite light with or without superposition of the projected light; the information security unit 12 is connected to the control unit 11, and the control unit 11 obtains the identity information and the control signal parameters of the user from the information security unit 12, so as to output a correct control signal for the user, so that the light emitting unit emits light suitable for the user. In this embodiment, the control unit 11 includes a microcontroller, and the information security unit 12 includes a security encryption chip connected to and controlled by the microcontroller; the safety encryption chip stores identity information of a user and default or illumination parameters stored by the user; the illumination parameter is used for generating a control signal and enabling the light emitting unit to emit light beams with set characteristics.

In other words, in the present embodiment, the control unit 11 does not store any data about the personal information of the user, the identity information of the device, and the illumination parameters for the user or default. All of this data is stored in the information security unit 12 described above. When the control unit 11 needs to authenticate the identity information of the user, obtain default or illumination parameters for the user, it needs to be obtained from the information security unit 12 through information interaction and not be retained. Each time the information is used, it is read directly from the information security unit 12. Since data is present in the information security unit 12 and the information security unit 12 is perfectly protected, the possibility of illegally obtaining the personal privacy information related to the user is small.

In this embodiment, the secure encryption chip (i.e. the information security unit 12) further includes a plurality of sensors for respectively detecting the voltage, the frequency of the input signal, and the stress state of the chip, and when the sensor detects that the voltage, the frequency of the input signal, or the stress condition is abnormal, the chip will stop working or destroy all the data stored in the secure encryption chip when it is determined that the secure encryption chip is under attack. That is, in the present embodiment, after the secure information chip is mounted on a circuit board and connected to the control unit 11, it is possible to prevent illegal acquisition of information from the circuit by increasing the read/write or access frequency, or to prevent violent disassembly of the chip, thereby obtaining information therein.

In this embodiment, the secure encryption chip further includes a device unique identification code of hardware, where the device unique identification code is used to represent an identification code of the human biorhythm regulation device. That is, the device unique identifier of the hardware marks not only the identity of the device itself, but also the identity of the lighting device

In this embodiment, the non-visual area includes an area in the pupil area of the human body that is not related to imaging and an area around the eyes; the illumination parameters include: the center wavelength and its spectral composition, light intensity, spectral power density, time modulation frequency of light intensity, or/and time modulation duty cycle of light intensity, light emission position, and/or light emission and end time. In one case, as shown in fig. 1, the frame 16 includes a glasses frame to be worn on the head of a human body, and the light emitting units are respectively disposed on upper and lower edges of a middle portion of a lens frame of the glasses frame. In fig. 1, the light emitting units include four light emitting units respectively disposed at upper edge middle positions and lower edge middle positions of the left and right lens frames of the eyeglass frame. The left and right lens frames are connected together in fig. 1 by a connector 9. In some cases, the connecting member 9 may be integrally formed with the left and right lens frames. In addition, the modulation module adopts light modulation and spectrum mixing to enable the light-emitting units to output light with different time modulation frequencies, different wavelengths and different intensities, so that a plurality of light-emitting units realize different combinations of light to form composite light at pupils.

In this embodiment, each lighting unit (numbered 1-8 in fig. 1) comprises at least one lamp group (each lighting unit in fig. 1 comprises two lamp groups), each lamp group being controlled by the modulation unit 12 outputting an independent modulated drive signal. A light fixture includes at least one LED and an optical structure (not shown) that directs light from the LEDs within the fixture into a uniform bundle of light rays.

Generally, in this embodiment, the security chip has a protected data storage area, where user information, illumination parameter information, and other data to be protected can be stored, and once a sensor fabricated with the security chip detects a brute force detection, a self-destruction procedure is started to destroy the information stored in the protected area; the security chip has a set of encryption method of secret key agreement algorithm, can protect communication channel and communication content, can start the secret key protection in the communication process of identity authentication, illness state assessment, illumination parameter downloading, etc., in order to ensure that the protected information can not be stolen; each security chip is internally provided with a unique protected identification hardware code, and the code can be used as a user terminal identity card of the human body biological rhythm regulation system with information security, and the identity card can not be imitated by a system algorithm, so that the security of the user terminal of the human body biological rhythm regulation system and the like can be ensured.

The information safety chip (namely the safety chip) simultaneously encrypts and authenticates the user login information and the information of the human body biological rhythm regulating device, and only the user login information and the human body biological rhythm regulating device are together used for enjoying the complete personalized service of the information safety human body biological rhythm regulating system. Even if an lawbreaker is allowed to obtain personal information that neither can invade the system, the user is obtained. Meanwhile, the security chip protects the user information and the system through an asymmetric key cryptography technology. When the user performs primary identity authentication, the security chip generates a public-private key pair according to a specific algorithm of information filled by the user, the public key can be used for encrypting the information, and only the private key can be used for decrypting. The private key can only be stored inside the security chip and cannot be accessed from outside.

Because the security chip adopts asymmetric key encryption, only the human biorhythm regulating device and the private key are simultaneously owned to obtain user information and enter the heart system, which is indispensable. The private key and the process of decrypting the data by using the private key can not be out of the security chip, so that the security of the private key and the information is ensured. The probability of falsification and abnormal decryption occurring theoretically by mathematical calculation is about one-fourth of the power of 2, and normal use is absolutely safe.

In one case of this embodiment, the activation code on the biorhythm control device should be used to activate at an official website or a designated store of specialty before the biorhythm control device is formally used. The activation process loads a corresponding encryption algorithm to the device according to the activation code, and the encryption algorithm can be safely written into a safe information chip, for example, in a ROM of a Z8IDA chip, an external interface cannot be accessed and changed; the encryption algorithm will also register on the corresponding area of the cloud server.

At the beginning, the user presses the mechanical switch of the human body biological rhythm to start the human body biological rhythm regulating device.

If the user does not apply the mobile phone APP, only default illumination parameters of the system or illumination parameters used last time can be applied to use the human body biological rhythm adjusting device. The information of this time can be saved, and next time use cell-phone APP opens human biological rhythm adjusting device, then can upload to cell-phone APP automatically, cell-phone APP also can be synchronous to the cloud server simultaneously. It is worth mentioning that the device is adapted to realize the information transfer between the mobile phone (mobile terminal) and the device via a communication module, typically a bluetooth module, connected to the control unit 11.

If the user has downloaded the mobile phone APP, then whether the user has passed the identity authentication is checked, and if the user has been authenticated, a login interface appears; if there is no authentication, authentication must be performed first.

During authentication, personal information including account number, set personal password, mobile phone number, ID of the human body biorhythm regulating device and the like is filled in first.

The information filled by the user can be sent to the biorhythm regulating device through the blue communication tooth module of the mobile phone, the ID of the Z8IDA chip is related to the biorhythm regulating device ID, and then the encryption algorithm encrypts and generates a public and private key pair according to the related information and the information filled by the user. The private key can be properly stored in a key area of the Z8IDA chip, and the private key cannot be changed because the outside cannot directly access the root of the key area; the public key is stored in the Z8IDA chip and uploaded to the mobile phone APP for encryption and decryption.

After authentication is completed, the user is required to log in, and the user refuses to provide the service interface. When a user fills in the logged-in account number and password, the login is successful, the mobile phone APP accesses the cloud server, and the cloud server identifies the activation code and the public key of the human body biorhythm regulation device in APP access data. The corresponding encryption algorithm is found out according to the activation code of the human body biorhythm regulation device by registering in the cloud server, the encryption algorithm generates a private key by utilizing the received public key, and the private key is stored in the cloud server.

The cloud server randomly extracts a piece of data from the received access data, then generates a piece of serial number for signature by using a special algorithm, encrypts the piece of digital signature by using a private key of the cloud server and sends the digital signature to the mobile phone APP.

After receiving the message, the mobile phone APP of the user decrypts the public key in the mobile phone APP; the user then populates the digital signature and encrypts the populated digital signature with the public key and sends the digital signature to the cloud server. The cloud server decrypts the digital signature by the private key and then matches the digital signature. And if the matching is successful, the communication process is illegally stolen and tampered, the service page can be provided for the user, and otherwise, the service page is refused to be provided.

The security chip itself carries a large number of sensors with active defenses. Once illegally detected, the operation is stopped immediately. Each security chip has a unique ID bound with the security chip, and the encryption level reaches the financial level by combining an international general encryption algorithm and a national encryption algorithm.

The security chip protects the personal privacy of the user. First, the personal information and the ID of the human biorhythm control device are filled in at the time of initial use, which ensures the authenticity of the user information, and the product used is genuine rather than counterfeit.

Every time the user uses the method through the mobile phone APP, login verification is required. After successful verification, the reserved mobile phone number receives the dynamic mobile phone password, and the verification loser refuses to provide service. The user can only enter the service page provided by the system after successfully filling in the dynamic mobile phone password. Without or with misplugging the mobile phone dynamic password, the system would refuse to provide service pages.

The safety chip fills in the ID of the human body biological rhythm regulating device when the safety chip is used for the first time, the ID can be matched with the ID of the human body biological rhythm regulating device implanted in the safety chip before leaving the factory, a successfully matched person binds the chip ID and the ID of the human body biological rhythm regulating device together, and the human body biological rhythm regulating device is authenticated, so that the device is a genuine product. If not, the chip immediately stops working. The human body biological rhythm regulating device is internally provided with parameters and illumination parameters before delivery, the data are encrypted by the CA safety chip, and the delivery can be achieved after the verification is successful.

The communication between the mobile phone APP and the cloud server can be sent between the mobile phone APP and the cloud server only through encryption of the security chip, and the communication information can be decrypted only through the security chip.

The information safety unit (safety chip) is added in the system or the device, so that the safety of the communication processes such as identity authentication, data exchange and the like can be ensured through channel encryption, and the safety and the leak-free performance of secret information such as users, illumination parameters and the like stored in a chip safety area can be ensured through measures such as sensing self-destruction and the like. Thereby ensuring the safety of the user and the treatment information thereof, and avoiding the imitation, illegal access and the like of products.

In addition, due to the information security unit, in the process of using illumination, professionals can give illumination parameter sets with higher pertinence to the user according to specific conditions of the user, including physical states, ages, types of symptoms, changing conditions of the symptoms and the like of the user, so that the user can be better improved. The illumination parameter set may even be implanted in the field so that the user can use it daily and the next time the user receives it is to adjust the illumination parameter set according to the change of its symptoms. The presence of the above-mentioned security information unit ensures, on the one hand, that these parameter sets are not illegally misappropriated, increasing the enthusiasm of professionals, and, on the other hand, that these illumination parameter sets are not used for unsuitable persons, since these illumination parameter sets are obtained according to specific user states, and may not be very suitable for other persons, preventing possible negative consequences from being abused.

The foregoing examples illustrate only a few embodiments of the invention and are described in detail herein without thereby limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.

Claims

1. The human body biological rhythm regulating device is characterized by comprising a frame, a control unit, a modulation unit, a light-emitting unit and an information safety unit; the frame is used for being worn on a human body and used as a mounting carrier of the unit; the control unit outputs a control signal to the modulation unit, and the modulation unit modulates a driving waveform generated by the control unit by taking the control signal output by the control unit as a modulation signal to obtain a modulated driving signal; the light emitting unit receives the modulated driving signal, emits light according to the modulated driving signal and projects the emitted light to a non-visual area of a pupil of a user wearing the frame; the information safety unit is connected with the control unit, and the control unit obtains the identity information and the control signal parameters of the user from the information safety unit so as to output a correct control signal for the user, so that the light-emitting unit emits light suitable for the user;

The control unit comprises a microcontroller, and the information security unit comprises a security encryption chip which is connected with the microcontroller and controlled by the microcontroller; the safety encryption chip stores identity information of a user and default or illumination parameters stored by the user; the illumination parameter is used for generating a control signal and enabling the light-emitting unit to emit light beams with set characteristics;

The safety encryption chip further comprises a plurality of sensors for respectively detecting voltage, input signal frequency and chip stress state, and when the sensors detect that the voltage, the input signal frequency or the stress situation is abnormal, all data stored in the safety encryption chip are destroyed when the safety encryption chip is judged to be attacked.

2. The human biorhythm regulation device of claim 1, wherein the secure encryption chip further comprises a hardware device unique identification code, the device unique identification code being used to represent an identity of the human biorhythm regulation device.

3. The human biological rhythm regulation device of claim 2 wherein the non-visual areas include areas within the pupil of the human body that are not image dependent and areas around the periphery of the eye; the illumination parameters include: the center wavelength and its spectral composition, light intensity, spectral power density, time modulation frequency of light intensity, or/and time modulation duty cycle of light intensity, light emission position, and/or light emission and end time.

4. A human biorhythm regulation device according to any one of claims 1-3 wherein said frame comprises a spectacle frame worn on the head of a human body, said light emitting units being provided on upper and lower edges of the middle portion of the lens frame of said spectacle frame, respectively.

5. The device according to claim 4, wherein the light emitting units comprise four light emitting units respectively disposed at upper and lower edge intermediate positions of the left and right lens frames of the eyeglass frame.

6. The device according to claim 5, wherein the modulation unit uses light modulation and spectrum mixing to make the light emitting unit output light with different time modulation frequencies, different wavelengths and different intensities, so that the light emitting units realize different combinations to form a composite light at the pupil.

7. The human biorhythm regulation device of claim 6, wherein each lighting unit comprises at least one light bank, each light bank being controlled by the modulation unit outputting an independent modulated drive signal.

8. The device of claim 7, wherein a light fixture comprises at least one LED and an optical structure that directs light from the LEDs in the light fixture into a uniform beam of light.