WO2021060588A1

WO2021060588A1 - Ultraviolet light detection eyewear

Info

Publication number: WO2021060588A1
Application number: PCT/KR2019/012641
Authority: WO
Inventors: 백현정; 김현애; 허성범; 김지만
Original assignee: (주)이노션
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2021-04-01

Abstract

Ultraviolet light detection eyewear according to one embodiment of the present invention comprises: a frame unit in which a lens is mounted; a sensor unit for detecting ultraviolet light; and a pair of temple units connected to the frame unit, wherein the sensor unit can be arranged to be inclined at a predetermined angle with respect to the lateral surface of the temple unit.

Description

UV Sensing Eyewear

The present invention relates to an ultraviolet detection eyewear for measuring ultraviolet rays that change according to time and place in real time.

When a person is overexposed to ultraviolet rays, it causes damage to the eye cells, and if the damage continues to accumulate, it can cause eye diseases such as cataracts and pterygium. In addition, since the outer skin of the eye is thin, it may cause aging such as wrinkles around the eye area.

In particular, in the case of the United States, the cancer disease with the highest incidence is skin cancer, and the main cause of such skin cancer is exposure to sunlight. In addition, ultraviolet rays affect not only skin cancer but also lupus, and aging due to ultraviolet rays may accumulate in proportion to exposure time and may cause photoaging such as skin dryness and skin wrinkles.

These ultraviolet rays can be classified into three types: UVA, UVB, and UVC. Among them, UVC having a wavelength of about 100 to 280 nm is completely absorbed by the ozone layer, but UVB having a wavelength of about 80 to 320 nm is mostly absorbed by the ozone layer and some of them reach the surface. In addition, UVA having a wavelength of about 320 to 400 nm is not absorbed by the ozone layer and most of it reaches the ground surface. In other words, among ultraviolet rays, UVA and UVB can reach human eyes and can cause various diseases.

As such, it is recommended to use an ultraviolet (UV) index that can be simply and universally applied worldwide for the purpose of sharing information on the degree to which ultraviolet rays affect the human body due to the danger of ultraviolet rays. In the case of such an ultraviolet index, it is classified into a grade of 0 to 11+, and provides risk and recommended action step by step.

Currently, the UV index forecast is being conducted in consideration of changes in the amount of ozone and weather in the stratosphere, which have a great influence on the intensity of UV rays reaching the ground. In general, UV forecasts are announced twice a day, and at 6 o'clock the day's UV index is forecast, and at 18:00 the next day's UV index is forecast.

However, since such UV forecast does not provide information on UV rays that change over time, it is difficult to adequately cope with UV fluctuations, and since it provides only approximate information covering a wide area, the UV index affected by individuals There is a problem that the accuracy is inferior to confirm.

In the present invention, the UV sensor of the UV eyewear is arranged to be inclined with respect to the side of the temple in consideration of the change in the position of the sun, and by compensating for the amount attenuated while the UV rays reach the UV sensor, Its purpose is to provide UV-sensing eyewear that can measure the intensity of UV rays with high reliability and provide personalized information on the risk of UV exposure.

The ultraviolet-sensing eyewear according to an embodiment of the present invention includes a frame part to which a lens is mounted, and a sensor part for detecting ultraviolet rays, and includes a pair of temple parts connected to the frame part, and the sensor part It can be arranged to be inclined at a predetermined angle with respect to the side.

An application according to an embodiment of the present invention is an application stored in a computer-readable medium capable of communicating with an ultraviolet ray-sensing eyewear, receiving an ultraviolet ray index measured from an ultraviolet ray-sensing eyewear, the received ultraviolet ray index information and the ultraviolet ray index It is possible to cause the computing device to perform an operation including providing the user with the activity guide information according to the method.

According to the UV-sensing eyewear according to the present invention, by arranging the UV sensor of the UV eyewear to be inclined with respect to the side of the temple in consideration of the position change of the sun, and by compensating for the amount attenuated while the UV rays reach the UV sensor. In addition, it is possible to measure the intensity of ultraviolet rays that change according to time and place with high reliability, and provide personalized information on the risk of exposure to ultraviolet rays.

1 is a view showing a frame portion and a temple portion of an ultraviolet-sensitive eyewear according to an embodiment of the present invention.

2 is a block diagram showing the configuration of an ultraviolet-sensitive eyewear according to an embodiment of the present invention.

3 is a view showing an example of the location of each component included in the ultraviolet-sensing eyewear according to an embodiment of the present invention.

4 is a diagram illustrating that an ultraviolet ray-sensing eyewear according to an embodiment of the present invention operates with a user, an application, and a server.

5 is a diagram illustrating a warning notification provided according to an ultraviolet ray index on an application communicating with an ultraviolet ray-sensing eyewear according to an embodiment of the present invention.

6 is a diagram schematically illustrating an operation of an ultraviolet ray-sensing eyewear and an application according to an embodiment of the present invention.

7 is a diagram illustrating an example of a location of a UV sensor in an ultraviolet detection eyewear according to an embodiment of the present invention.

8 is a view showing a change in the position of the sun from sunrise to sunset and a measurement range according to the position of the UV sensor in the ultraviolet detection eyewear according to an embodiment of the present invention.

9 is a diagram illustrating a result of measuring an ultraviolet ray index according to a position of a UV sensor in an ultraviolet ray-sensing eyewear according to an embodiment of the present invention.

10 is a flowchart illustrating an operation of communication between an application and a server according to an embodiment of the present invention.

Hereinafter, various embodiments of the present invention will be described in detail with reference to the accompanying drawings. In this document, the same reference numerals are used for the same components in the drawings, and duplicate descriptions of the same components are omitted.

For the various embodiments of the present invention disclosed in this document, specific structural or functional descriptions have been exemplified only for the purpose of describing the embodiments of the present invention, and various embodiments of the present invention may be implemented in various forms. And should not be construed as being limited to the embodiments described in this document.

Expressions such as "first", "second", "first", or "second" used in various embodiments may modify various elements regardless of their order and/or importance, and the corresponding elements Not limited. For example, without departing from the scope of the present invention, a first component may be referred to as a second component, and similarly, a second component may be renamed to a first component.

Terms used in this document are only used to describe a specific embodiment, and may not be intended to limit the scope of other embodiments. Singular expressions may include plural expressions unless the context clearly indicates otherwise.

All terms used herein, including technical or scientific terms, may have the same meaning as commonly understood by those of ordinary skill in the art. Terms defined in a commonly used dictionary may be interpreted as having the same or similar meaning as the meaning in the context of the related technology, and should not be interpreted as an ideal or excessively formal meaning unless explicitly defined in this document. . In some cases, even terms defined in this document cannot be interpreted to exclude embodiments of the present invention.

Referring to FIG. 1, the UV-sensing eyewear 100 according to an embodiment of the present invention may include a frame unit 110 and a temple unit 120. Here, eyewear may include all products worn on the eyes, such as glasses, goggles, sports glasses, safety glasses, and sunglasses.

The frame unit 110 may be equipped with a lens of the eyewear 100. Separate connection members (not shown) may be provided at both ends of the frame unit 110 so that a pair of temple units 120 are connected.

The temple unit 120 may be provided in a pair and may serve to support the user to wear the eyewear 100. As will be described later, the temple unit 120 may include components such as a UV sensor, a battery, a communication module, a memory, a speaker, and a vibration module.

Referring to FIG. 2, the ultraviolet detection eyewear 200 according to an embodiment of the present invention includes a sensor unit 210, an index calculation unit 220, an alarm unit 230, a communication unit 240, and a battery unit 250. ), an operation unit 260 and a memory unit 270 may be included.

Hereinafter, it will be described that the above components are included in the temple part 120 of the UV-sensing eyewear 200. However, the present invention is not limited thereto, and the configurations may be included in the frame unit 110, and some of the components may be included in the frame unit 110 and the temple unit 120, respectively.

The sensor unit 210 may detect ultraviolet rays from the sun. For example, the sensor unit 210 may be disposed to be inclined at a predetermined angle with respect to the side surface of the temple unit 120. This is to detect ultraviolet rays in all positions of the sun because the position of the sun continuously changes according to time and place. This will be described in detail later in FIG. 8.

In addition, the sensor unit 210 may be disposed within a preset distance (eg, within 4 cm) from an end of the temple unit 120 connected to the frame unit 110. This is because the sensor unit 210 is disposed on the front side of the temple unit 120 so that the sensor unit 210 is covered by the hair of the wearer of the eyewear 200, or the sensor unit 210 is prevented by a hat or the like. This is to minimize factors that interfere with the detection of ultraviolet rays, such as the occurrence of shade.

The sensor unit 210 may be provided in each of the pair of temple units 120 and may determine a high intensity of ultraviolet rays detected by each sensor unit 210 as the actual intensity of the ultraviolet rays. Since the UV index is predicted to avoid high intensity, it is preferable to use a high UV intensity detected by the sensor unit 210 for user safety.

As such, the UV-sensing eyewear 200 is primarily aimed at avoiding a dangerous environment with a high UV index, and the sensor unit 210 on the opposite side of the sunlight is shaded by the face of the wearer of the eyewear, making it difficult to measure UV rays. Therefore, it is possible to use a higher value among the ultraviolet indices measured by the plurality of sensor units 210.

In addition, a window (not shown) for protection may be provided in the sensor unit 210. In this case, the window may be disposed to cover the sensor unit 210, and a violet color capable of transmitting an ultraviolet wavelength may be used. When a window is mounted on the sensor unit 210, since the UV index may fluctuate by the window itself according to the concentration of the dye, it is necessary to compensate for the attenuated UV index as described below.

The index calculator 220 may calculate an ultraviolet index for ultraviolet rays detected by the sensor unit 210. Here, the UV index can be calculated by converting the amount of radiation of the ultraviolet B (UV-B) region reaching the surface at mid-central time when the sun's altitude is the maximum, and divided into a scale of 0 to 11+ depending on the intensity. I can.

In addition, the index calculation unit 220, when the sensor unit 210 is provided in each of the pair of temple units 120, the higher of the ultraviolet index calculated from the ultraviolet rays detected by each sensor unit 210 is actually ultraviolet rays. It can be determined by an index.

The alarm unit 230 may generate a warning alarm such as a visual signal, an audio signal, and a vibration signal to the user when the UV index measured by the sensor unit 210 exceeds a preset reference value. The alarm unit 230 may be included in the frame unit 110 or the temple unit 120 of the eyewear. For example, the alarm unit 230 may include a lamp, a speaker, a vibration module, and the like.

In addition, the alarm unit 230 may firstly generate a warning alarm when the UV index exceeds a reference value, and secondly generate a warning alarm when exposed to UV rays having a UV index higher than the reference value for a predetermined time or longer. . In this case, the preset time for the alarm unit 230 to generate the secondary alarm may be a time when a person suffers a sunburn when under sunlight.

The reference value of the UV index at which the alarm unit 230 generates a warning alarm may be arbitrarily set. In addition, the alarm unit 230 sets a plurality of reference ranges according to the UV index, and when the UV index measured by the sensor unit 210 is included in each reference range, the number or time of warning alarms according to the risk level Can be set differently.

The communication unit 240 may perform communication with a user terminal. That is, the communication unit 240 may transmit the UV index calculated by the index calculation unit 220 to a user terminal (eg, a mobile phone, a tablet PC, a notebook, etc.). In this case, the communication unit 240 may transmit the measured UV index to the user terminal at a preset period (eg, 10 seconds). In addition, the communication unit 240 may receive user information from a user terminal. For example, the communication unit 240 may communicate with the user terminal in a manner such as Bluetooth Low Energy (BLE), WIFI, and NFC.

The battery unit 250 may provide power necessary for each component of the eyewear 200 to function. That is, the battery unit 250 may supply power to the sensor unit 210, the index calculation unit 220, the alarm unit 230, the communication unit 240, the operation unit 260, and the memory unit 270 described above. .

The calculation unit 260 may correct a value of the UV index attenuated by the window. As described above, the sensor unit 210 may be provided with a window for protecting the UV sensor. When a window is mounted on the sensor unit 210 as described above, since a fluctuation of the UV index may occur due to the window itself, it is necessary to compensate for the attenuated UV index. The UV index compensation method may be determined according to specifications such as the size, material, and location of the window.

The memory unit 270 may store log data of the UV index calculated by the index calculator 220. For example, the memory unit 270 may store the measured UV index at preset time intervals. In this case, the UV index stored in the memory unit 270 is transmitted to the user terminal through the communication unit 240 so that the user can check the UV index using an application.

In addition, the memory unit 270 may store user information received from a user terminal. Accordingly, it is possible to set a risk criterion for ultraviolet rays (for example, a reference value for generating a warning alarm by the alarm unit 230) for each individual based on information such as the user's gender, age, and skin tone.

As described above, according to the UV-sensing eyewear according to an embodiment of the present invention, the UV sensor of the UV eyewear is arranged to be inclined with respect to the side of the temple in consideration of the position change of the sun, and the UV light is attenuated while reaching the UV sensor. By compensating for the amount, it is possible to measure the intensity of ultraviolet rays that change according to time and place with high reliability, and to provide personalized information on the risk of exposure to ultraviolet rays.

Referring to FIG. 3, a UV sensor 310, a printed circuit board (PCB) 320, a speaker/vibration module 330, and a communication module 340 are included in the ultraviolet detection eyewear 300 according to an embodiment of the present invention. ), a battery 350, and a connection line 360 of the frame unit. In this case, the UV sensor 310, the speaker/vibration module 330, the communication module 340, and the battery 350 of FIG. 3 are respectively the sensor unit 210, the alarm unit 230, and the communication unit 240 of FIG. ), may correspond to the battery unit 250.

As shown in FIG. 3, the UV sensor 310, the PCB 320, the speaker/vibration module 330, the communication module 340, and the battery 350 are provided in the temple part of the UV-sensing eyewear 300. I can. However, this is only an example, and some of the above configurations may be provided in the frame unit.

In addition, in FIG. 3, it is shown that the configuration of the UV sensor 310, the PCB 320, the speaker/vibration module 330, the communication module 330, and the battery 340 is provided on both sides of the temple, but is limited thereto. It is not possible to be provided only on one side of the temple, and their positions may be appropriately changed as necessary.

The PCB 320 may include a MICOM or the like capable of performing various operations. The micom included in the PCB 320 may perform various functions of the UV-sensing eyewear 300 according to an embodiment of the present invention. For example, the micom may perform functions such as the index calculation unit 220 and the calculation unit 260 of FIG. 2.

In the case of the connection line 360 of the frame unit, a circuit for transmitting an electric signal may be included therein. That is, the connection line 360 may serve as a path through which an electrical signal is transmitted between the temple part and the frame part of the UV-sensing eyewear 300. In addition, each of the components included in the pair of temple units may transmit and receive signals to and from each other through the connection line 360.

4 is a diagram illustrating that an ultraviolet ray-sensing eyewear according to an embodiment of the present invention operates with a user, an application, and a server. In FIG. 4, a solid line indicates data or information is input, and a dotted line indicates data or information is output.

As shown in FIG. 4, when the UV sensor of the eyewear 420 detects UV rays, and the calculated UV index exceeds a preset reference value, a warning alarm for each UV index to the wearer 410 of the eyewear 420 Can occur. In this case, the warning alarm may be provided in various ways, such as a voice or a vibration signal.

In addition, the UV index values measured by the UV sensor of the eyewear 420 may be transmitted to the user terminal (eg, a smartphone) 430 through a communication module. In this case, the eyewear 420 may transmit the UV index value to the user terminal 430 in real time, or may transmit it at a set period (eg, 10 seconds).

If the user terminal 430 is not connected to the user terminal 430 by the communication module of the eyewear 420, the log data of the UV index is stored in a separate memory, and when the user terminal 430 is connected later, the log data is saved. It can be transmitted to the user terminal 430. Through this, the user can check the UV index values received using the application.

The application of the user terminal 430 may transmit user information to the eyewear 420. In this case, the user information may be directly input by the user when the user signs up for membership through the application. For example, the user information may include information such as skin tone, sex, and age affected by ultraviolet ray management.

Since the degree to which ultraviolet rays are affected may vary depending on the individual's skin tone, gender, age, etc., the application according to an embodiment of the present invention may set a risk criterion for ultraviolet rays for each individual using such user information. The individual reference value set as described above is provided to the ultraviolet detection eyewear and can be used as a reference value for a warning alarm.

As described above, according to the application of the UV-sensing eyewear 420 and the user terminal 430 according to an embodiment of the present invention, the UV sensor of the UV eyewear is arranged to be inclined with respect to the side of the temple in consideration of the position change of the sun. And, by compensating for the amount attenuated while the UV rays reach the UV sensor, the intensity of UV rays that change according to time and place can be measured with high reliability, and personalized information on the risk of UV exposure can be provided. .

In addition, the user terminal 430 may transmit the user's log record, that is, the record of the user logging in through the application and checking the UV index, and the log data of the UV index received from the eyewear 420 to the external server 440. . In this case, the server 440 may store the user's log record and the UV index log data in the database and transmit the user's log information back to the user terminal 430 upon request from the user terminal 430. .

Referring to FIG. 5, the measured ultraviolet (UV) index is divided into five stages (Low-Medium-High-Very High-Extreme) based on the degree of risk. In addition, the sunburn time when the skin is burned by ultraviolet rays is divided into 60 minutes (Medium), 30 minutes (High), 20 minutes (Very High), and 15 minutes (Extreme) according to the risk. In this case, the standard shown in FIG. 5 is the time derived based on the risk of ultraviolet rays recommended by the United States Environmental Protection Agency (EPA). However, this is only an example, and the UV index and Sunburn time can be used in various ways as needed.

In addition, in the case of the UV-sensing eyewear according to an embodiment of the present invention, as shown in FIG. 5, a separate warning is not provided in the section (Low and Medium) where the UV index is 0-2 and 3-5, which is a relatively safe area. On the other hand, in the section where the UV index is higher than that, a warning notification may be provided first. In this case, the warning notification may be displayed on the screen of the user terminal through the application. In addition, a warning alarm can be generated by the alarm unit of the UV-sensing eyewear along with the notification on the application.

For example, the notification message of the application, as shown in Fig. 5, is "Your UV exposure is strong on the application" in the range of 6-7, where the UV index is 6-7. Be careful. (Your UV exposure is high. Be careful.)” In addition, in the section with an UV index of 8-10 (Very High), “Your UV exposure is very strong. Check your skin. (Your UV exposure is very high. Check Your skin.)” And, in the extreme section with an UV index of 11 or higher, “Your UV exposure is serious. The sunlight is at the highest level. (Your UV exposure is extreme. The sun is strongest.)”

In addition, as for the second warning notification according to the Sunburn time, a separate warning is not provided in the intervals of 0-2 and 3-5 (Low and Medium) with the UV index of 0-2 and 3-5, but the warning is not provided in the longer interval. You can provide a notification.

For example, in the case of exposure for more than 30 minutes with an UV index of 6-7, exposure for more than 20 minutes with an UV index of 8-10, and exposure for more than 15 minutes with an UV index of 11 or more “Take a break from the sun. (Take a break from the sun.)” Likewise in this case, a warning alarm can be generated by the alarm unit of the UV-sensing eyewear in addition to the notification on the application.

However, the warning notification phrases of FIG. 5 are only examples, and the present invention is not limited thereto, and the warning notification phrase and its criteria may be variously configured depending on the case.

Referring to FIG. 6, first, an ultraviolet ray-sensing eyewear 610 detects a left-out ray through a UV sensor. In this case, the UV sensor may be provided in each of the pair of temple portions of the UV-sensing eyewear 610. In addition, in FIG. 6, it is assumed that the UV sensor is provided with a window for protection.

In this case, the UV index calculated based on the UV rays detected by the UV sensor may compensate for the amount that is attenuated as the UV rays pass through the window. In this case, the UV index may utilize a higher value among values calculated by each UV sensor. This is because the UV-sensing eyewear 610 according to the present invention is for the user's safety, and in the case of the UV sensor on the opposite side of the sunlight, UV rays may be blocked on the face and thus detected low.

The compensated UV index is compared with a preset reference range, and when the UV index value exceeds a certain reference value (for example, 6 or more), a separate LED, speaker, or vibration module provides a lamp, voice, or vibration alarm to the user. can do. For example, the reference range can be divided into cases where the UV index is 6-7, 8-10, and 11 or higher, as designated by the WHO as a risk level.

In addition, the measured UV index values may be integrated for each time period and transmitted to the user terminal (smartphone) 620. In this case, the user terminal 620 may store the received UV index value and manage the history of the UV index for each date and time through the application.

In the case of conventional UV measuring sunglasses, by placing the UV sensor on the front of the frame, when the sun is on the side or on its back, the UV sensor is shaded, making it impossible to measure ultraviolet rays. In other words, UV rays could not be properly detected except when the user wears sunglasses and looks directly at the sun.

However, as shown in FIG. 7, if the UV sensor 710 is provided on the left and right temples, ultraviolet rays can be measured regardless of the direction of the sun. That is, if a high value among the measured values of the UV sensors 710 provided on the left and right is used as the measurement value of the UV index, it is possible to prevent occurrence of a case where UV measurement is difficult, such as when sunlight is blocked by a face. .

In addition, by arranging the UV sensor 710 so that it is inclined at a predetermined angle on the cross section of the temple using FPCB, it also tracks ultraviolet rays that change according to the altitude and azimuth of the sun, the amount of ozone, and the amount of clouds that change according to time and place. This is possible, and by designing the UV sensor 710 on the front part of the temple, it is possible to minimize the shading caused by the hat or the mask caused by the hair.

Meanwhile, as shown in FIG. 7, a separate window 720 may be provided to protect the UV sensors 710 arranged diagonally. In this case, the window is preferably a violet color that transmits the UV wavelength, and the amount of the UV index attenuated by the window can be corrected through a separate calculation as described above.

In order to measure ultraviolet rays, it is necessary to design a UV sensor that can continuously receive sunlight from sunrise to noon to sunset. However, the position of the sun changes from moment to moment, and a range in which the UV sensor cannot detect ultraviolet rays may occur due to obstacles or the like. Therefore, the arrangement of the UV sensor is very important in UV-sensing eyewear.

Referring to FIG. 8, when the UV sensor is disposed on the sides (ie, vertical) of both temples, it is possible to measure sunrise and sunset, but the closer to noon time, the sensor is shaded, making it impossible to measure ultraviolet rays.

In addition, when the UV sensor is placed at the top of both temples (ie, horizontal), it is possible to measure at noon time, but when it approaches sunrise and sunset time, the sensor is shaded, making it impossible to measure ultraviolet rays.

On the other hand, when the UV sensor is designed to be inclined at a predetermined angle (i.e., diagonally) with respect to the sides on the cross-section of both temples, such as the UV-sensing eyewear according to an embodiment of the present invention, sunrise-noon-sunset through the sensor Ultraviolet rays can be measured for all time zones in.

9 is a diagram illustrating a result of measuring an ultraviolet ray index according to a position of a UV sensor in an ultraviolet ray-sensing eyewear according to an embodiment of the present invention. In FIG. 9, UV-sensing eyewear equipped with UV sensors are arranged side by side at the same location at the same time, and the UV index is measured for each time period.

As shown in FIG. 9, when the UV sensor is designed on the side of the temple, it can be seen that between 12 o'clock and 15 o'clock, the UV index was measured significantly lower than the previously predicted UV index. In addition, even when the UV sensor is designed at the top of the temple, it can be seen that the UV index was measured significantly lower than the previously predicted UV index at 10 to 11 o'clock and 15 to 18 o'clock. This result is that a value lower than the actual UV index is measured because shade is generated on the sensor according to the arrangement of the UV sensor and the position of the sun.

On the other hand, when the UV sensor is designed at the top of the diagonal line of the temple, such as the UV-sensing eyewear according to an embodiment of the present invention, it is known that the predicted UV index and the error range are not large for all hours from sunrise to sunset. I can.

As described above, according to the UV-sensing eyewear according to the present invention, the UV index can be measured in real time with respect to UV rays that change depending on the location of the sun and the amount of ozone or clouds depending on time and location.

Referring to FIG. 10, first, an application according to an embodiment of the present invention receives information from a user (S102). In this case, the user information may include various types of information that may affect ultraviolet rays, such as gender, age, and skin tone.

Next, when the user logs in through the application for ultraviolet ray management, the application transmits the user's log record to the server (S104). In this case, the server may store user log records in a separate database.

Then, when the application receives the UV index measured by the UV detection eyewear (S106), the log data of the received UV index is transmitted to the server (S108). The server can store the UV index data of the user by date and time in the database.

If the user wants to check the log data of the UV index through the application, the application may receive the user's UV log information by transmitting a request signal to the server (S110).

Upon receiving the user's log information, the application may provide information on the UV index and activity guide information (for example, a guide message of FIG. 5) according to the corresponding UV index to the user (S112). Through this, the user can check whether he or she is currently exposed to danger from ultraviolet rays.

In the above, even if all the constituent elements constituting the embodiments of the present invention have been described as being combined into one or operating in combination, the present invention is not necessarily limited to these embodiments. That is, within the scope of the object of the present invention, all of the constituent elements may be selectively combined and operated in one or more.

In addition, terms such as "include", "consist of" or "have" described above mean that the corresponding component may be present unless otherwise stated, excluding other components. It should not be construed as being able to further include other components. All terms, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art, unless otherwise defined, to which the present invention belongs. Terms generally used, such as terms defined in the dictionary, should be interpreted as being consistent with the meaning of the context of the related technology, and are not interpreted as ideal or excessively formal meanings unless explicitly defined in the present invention.

The above description is merely illustrative of the technical idea of the present invention, and those of ordinary skill in the art to which the present invention pertains will be able to make various modifications and variations without departing from the essential characteristics of the present invention. Accordingly, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention, but to explain the technical idea, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be interpreted by the following claims, and all technical ideas within the scope equivalent thereto should be construed as being included in the scope of the present invention.

Claims

A frame portion on which the lens is mounted; And

Includes a sensor unit for detecting ultraviolet rays, and includes a pair of temple units connected to the frame unit,

The sensor unit UV-sensing eyewear disposed to be inclined at a predetermined angle with respect to a side surface of the temple unit.
The method according to claim 1,

The temple unit UV-sensing eyewear including an index calculator for calculating an ultraviolet index of the sensed ultraviolet rays.
The method according to claim 1,

The temple unit further comprises an alarm unit for generating a warning alarm according to at least one of a visual signal, an audio signal and a vibration signal to the user when the ultraviolet index measured by the sensor unit exceeds a preset reference value.
The method of claim 3,

The alarm unit generates a warning alarm firstly when the UV index exceeds the reference value, and generates a warning alarm secondarily when exposed to UV rays having a UV index higher than the reference value for a predetermined time or longer.
The method according to claim 1,

Further comprising a communication unit for communicating with the user terminal,

The communication unit UV-sensing eyewear for transmitting the UV index measured by the sensor unit to the user terminal.
The method of claim 5,

The communication unit UV-sensing eyewear for transmitting the UV index to the user terminal at a preset cycle.
The method of claim 5,

The communication unit UV-sensing eyewear communicating with the user terminal through a wireless communication method including any one of BLE (Bluetooth Low Energy), WIFI, and NFC.
The method according to claim 1,

The sensor unit UV-sensing eyewear disposed within a preset distance from an end of the temple unit connected to the frame unit.
The method according to claim 1,

The sensor unit is provided in each of the pair of temple units,

Ultraviolet-sensing eyewear for determining a higher index of the ultraviolet index measured by each sensor part of the temple part as the actual ultraviolet index.
The method according to claim 1,

UV-sensing eyewear including a window for protecting the sensor unit.
The method of claim 10,

Ultraviolet detection eyewear further comprising a calculation unit for correcting the value of the UV index attenuated by the window.
The method according to claim 1,

Ultraviolet detection eyewear disposed further comprising a memory unit for storing log data of the UV index measured by the sensor unit.
An application stored on a computer-readable medium capable of communicating with ultraviolet-sensitive eyewear,

Receiving an ultraviolet index measured from ultraviolet ray sensing eyewear;

An application stored in a computer-readable medium for causing a computing device to perform an operation comprising the step of providing a user with the received UV index information and activity guide information according to the UV index.
The method of claim 13,

An application stored in a computer-readable medium for causing a computing device to perform an operation comprising transmitting log data on an ultraviolet index received from the ultraviolet detection eyewear to an external server.
The method of claim 13,

An application stored in a computer-readable medium for causing a computing device to perform an operation comprising receiving an input for information that may be affected by ultraviolet rays from the user.