WO2022131736A1 - 인테리어 서비스의 빅데이터 기반의 기 배치 사물 분석을 통한 사물 특성 추천 장치 및 방법 - Google Patents
인테리어 서비스의 빅데이터 기반의 기 배치 사물 분석을 통한 사물 특성 추천 장치 및 방법 Download PDFInfo
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Definitions
- the present invention relates to an apparatus and method for recommending an object characteristic through analysis of a previously placed object based on big data of an interior service.
- a client requests an interior design expert to create a space that he or she wants, such as a residential environment, and the requested interior expert designs the interior desired by the customer and presents it to the customer.
- interior services (ex. 3D spatial data platform Urban Base) have been developed that allow users to directly decorate various interior elements in a virtual space
- users of interior services can directly access the virtual space in which their residential environment is transplanted. You can arrange things according to your taste and easily replace the flooring/wallpaper.
- users can indirectly experience the real interior through the interior of the virtual space, and are provided with services such as ordering a real interior product they like or placing an interior order linked with the actual construction.
- the above-described interior service provides interior elements such as various types of objects, flooring, and wallpaper to the user's virtual space so that the user can directly decorate various interior elements in the virtual space.
- an object to be solved in the embodiment of the present invention is to provide a technology for recommending various interior elements that can match the interior arranged in the user's virtual space while reflecting the user's taste through the user's information.
- An object recommendation apparatus includes at least one memory for storing instructions for performing a predetermined operation; and one or more processors connected to the one or more memories and configured to execute the instructions, wherein the operation performed by the processor includes user information using an interior service, identification information of an interior object placed by the user, and acquiring big data composed of thing information including the style of the thing; determining a style of an object previously placed in a virtual space by a first user using the interior service; counting the number of placements of each style for each style of the previously placed object; and when information on a predetermined object to be newly placed in the virtual space of the first user is requested, calculating a recommendation ratio of each style based on the number of placements for each style and recommending the predetermined object.
- the operation of recommending the predetermined object may include calculating a recommendation ratio of each style according to Equation 1 below when the type of the style of the previously arranged object is m;
- the identification information for the predetermined object inside It may include an operation of filtering and recommending the identification information of the predetermined object corresponding to the first style to the mth style by the ratio.
- the operation performed by the processor may include: classifying a group of users based on the user information included in the big data; counting the number of times of arrangement of each style for each style of an object placed in the virtual space by a user in the same group group among the classified group groups, and determining the style of the object that is counted the most in the same group group; determining a first group to which the first user belongs from among the classified group groups based on the information of the first user; and determining the most aggregated first group style from the first group, wherein the recommending of the predetermined object is performed when information on the predetermined object is requested in the virtual space of the first user. , remind inside and recommending the predetermined thing for each style by adding a preset ratio for the first group style to the ratio of .
- the operation of recommending the predetermined object includes an operation of calculating a recommendation ratio of the first group style according to Equation 2 below,
- the operation of recommending the predetermined object is performed when information on the predetermined object is requested in the virtual space of the first user; inside in the proportion of It may include an operation of recommending the predetermined thing for each style by adding a ratio of .
- the user information may include information about the user's age, gender, and interior area.
- the operation of determining the style of the object includes the operation of classifying users who are commonly corresponding to the age group, gender, and interior region divided into preset ranges into the same group; counting the number of placements for each style of each object placed by the user in the same group in the virtual space; and determining the style counted as having the greatest number of placements as the preferred style in the same group.
- the style of the object may be classified into a plurality of styles by classifying the property of the object based on at least one of a material, a brand, and an atmosphere.
- the operation performed by the processor may further include an operation of recommending a color of the predetermined object based on a color of a wallpaper and a color of a flooring material placed in the virtual space by the first user.
- the operation of recommending the color may include, on the color wheel, a color that is similar to the color of the wallpaper, a color that is in opposite contrast to the color of the wallpaper, and a color that is complementary to the color of the wallpaper on the color wheel; and recommending, as the color of the predetermined object, a color group including a color similarly contrasting to the color of the flooring material on the color wheel, a color opposite to the color of the wallpaper, and a color in contrast to the color of the wallpaper and a complementary color. can do.
- the operation of recommending the color may include an operation of preferentially recommending a color that is the same as or adjacent to the color of the previously arranged object in the color group when there is an object previously arranged in the virtual space of the first user.
- the object recommendation method performed by the object recommendation apparatus obtains big data composed of user information using an interior service, identification information of an interior object arranged by the user, and object information including the style of the object. to do; determining a style of an object previously placed in a virtual space by a first user using the interior service; counting the number of placements of each style for each style of the previously placed object; and when information on a predetermined object to be newly placed in the virtual space of the first user is requested, recommending the predetermined object by adjusting a recommendation ratio of each style based on the number of placements for each style. have.
- a large number of users who use an interior service use big data collected while decorating various interior elements in their virtual space, the user's taste, the types of things that the users mainly arrange together, and the user It is possible to provide a recommendation technology that reflects the style of objects that are mainly placed together.
- an embodiment of the present invention uses a technology to analyze a degree of association that can reflect a plurality of common tastes and harmony from information of various users included in big data, and an interior to be newly placed in a user's virtual space. elements can be recommended.
- FIG. 1 is a functional block diagram of an apparatus for recommending an object according to an embodiment of the present invention.
- FIG. 2 is an operation flowchart of a method for recommending a thing performed by the device for recommending a thing based on user group analysis according to an embodiment of the present invention.
- FIG. 3 is an exemplary diagram of a data structure in which identification information of an object is classified according to style and color according to an embodiment of the present invention.
- FIG. 4 is an example of calculating a recommendation ratio based on a user group group according to an embodiment of the present invention (a) and an example of calculating a recommendation ratio based on an arranged object (b).
- FIG. 5 is an operation flowchart of a method for recommending an object performed by the apparatus for recommending an object based on analysis of a previously placed object according to an embodiment of the present invention.
- FIG. 6 is an exemplary diagram for explaining an operation of recommending a color matching pre-arranged wallpaper and flooring using a color wheel according to an embodiment of the present invention.
- a component when it is mentioned that a component is connected or connected to another component, it may be directly connected or connected to the other component, but it should be understood that another component may exist in the middle.
- an object recommendation apparatus 100 may include a memory 110 , a processor 120 , an input interface 130 , a display unit 140 , and a communication interface 150 . .
- the memory 110 may include a big data DB 111 , a style DB 113 , and a command DB 115 .
- the big data DB 111 may include various data collected from interior services.
- the interior service may include a service providing a function for decorating virtual interior elements by transplanting the appearance of a real space into a three-dimensional virtual space. Users who use the interior service can arrange interior elements such as objects/floors/wallpapers in the virtual space according to their preferences. Users who use the interior service can see the interior of a virtual space decorated by other users and respond through empathy (ex. Like button). In addition, the number of queries that users have inquired about a specific interior through the interior service may be counted.
- the big data DB 111 may store all information collected from the interior service as big data.
- big data includes user information of interior services, information about the space the user has decorated, information about the type of room the user has decorated, information about the interior elements placed by the user (e.g. objects, wallpaper, flooring, etc.), It may include style information of interior elements arranged by the user, information on user's taste, information that users evaluate for a specific interior, and information on the number of times that users have inquired about a specific interior.
- the style DB 113 may store style information or color information of an interior element included in big data or an interior element provided by an interior service.
- the style information may include identification information for specifying a style of an interior element such as an object, wallpaper, or flooring
- the color information may include identification information for specifying a color of an interior element such as an object, wallpaper, or flooring. can do.
- all identification information “table” provided by the interior service may be mapped and stored together with style information and color information. Accordingly, when information on a specific thing is requested by the user, identification information filtered according to style information or color information may be recommended for all identification information of a specific thing included in the style DB.
- the style information refers to information on the properties of an object, such as a material, a brand, and an atmosphere of the object provided by the interior service.
- style information of the object may be classified into one of a wood style, a steel style, a ceramic style, and a plastic style.
- the classification of style information is not limited to the above-described example, and styles of things may be classified based on various attributes according to a setting of an interior service manager.
- the command DB 115 may store commands capable of performing an operation of the processor 120 .
- the command DB 115 may store computer code for performing operations corresponding to operations of the processor 120 to be described later.
- the processor 120 may control overall operations of the components included in the object recommendation apparatus 100 , the memory 110 , the input interface 130 , the display unit 140 , and the communication interface 150 .
- the processor 120 may include a grouping module 121 , an operation module 125 , and a control module 127 .
- the processor 120 may execute the instructions stored in the memory 110 to drive the grouping module 121 , the operation module 125 , and the control module 127 . Operations performed by the grouping module 121 , the operation module 125 , and the control module 127 may be understood as operations performed by the processor 120 .
- the grouping module 121 may classify users who share common characteristics among users included in the big data into the same group by using user information using the interior service included in the big data.
- the operation module 125 may determine which style is frequently used in the group to which the user belongs through big data, and may perform group-based object recommendation. Also, when the user requests information on a specific object, the operation module 125 may analyze the object previously placed in the user's virtual space and perform object recommendation based on the previously placed object.
- the control module 127 filters the identification information of the thing stored in the memory 110 based on the recommendation ratio of the specific style calculated by the calculation module 125. can be printed out.
- the control module 127 may calculate the color of an object to be newly recommended based on the color of the wallpaper and the color of the flooring disposed in the virtual space of the user who uses the interior service.
- the input interface 130 may receive a user's input. For example, an input such as an interior element selected by the user from the interior service may be received.
- the display unit 140 may include a hardware configuration for outputting an image including a display panel.
- the communication interface 150 communicates with an external device (eg, an external DB server, a user terminal, etc.) to transmit/receive information.
- an external device eg, an external DB server, a user terminal, etc.
- the communication interface 150 may include a wireless communication module or a wired communication module.
- the components of the object recommendation apparatus 100 are linked to analyze a group group of interior service users to recommend a style of an object to be newly placed by the user in the user's virtual space.
- An embodiment in which the user recommends the style of an object to be newly placed by analyzing the style of the previously placed object Examples are described.
- FIG. 2 is an operation flowchart of a method for recommending a thing performed by the device for recommending a thing 100 based on user group analysis according to an embodiment of the present invention.
- Each step of the method for recommending a thing according to FIG. 2 may be performed by the components of the device for recommending a thing 100 described with reference to FIG. 1 , and each step will be described as follows.
- the big data DB 111 may acquire big data including user information using the interior service, identification information of an interior object arranged by the user, and object information including the style of the object ( S210 ).
- the interior service can store information about the interior elements placed by each user in his or her virtual space to be maintained, and the number of times the user arranged and decorated interior elements, the details of the interior elements placed, and finally maintained It is possible to store interior elements and user information in a virtual space in which there is, and by accumulating and storing all such information, big data can be generated.
- the big data DB 111 may acquire and store big data generated from one or more interior services, and the data may be refined to perform the purpose of the present invention according to subsequent operations.
- the grouping module 121 may classify a group of interior service users based on user information among information included in the big data ( S220 ). For example, the grouping module 121 divides each element into a preset range for each element of "age, gender, and interior area" among user information, and then selects users who are common to the range of each element. can be grouped into the same group. For example, users may be classified according to ranges set as follows, and users belonging to the same range for each element may be classified into the same group group.
- Age group Divided into the range of "10s, 20s, 30s, 40s, 50s, 60s or more"
- the calculation module 125 based on the object information stored in the big data, counts the number of placements of each style for each style of the object placed in the virtual space by the user in each group group to determine the most aggregated style in each group group. It can be determined (S230).
- styles are aggregated based on the "material” of objects for groups belonging to “30s”, “ woman”, and “Samsung-dong, Gangnam-gu, Seoul", “Wood style - 340 times", “Steel material” If the number of placements of each style is counted as “Style - 152" and “Ceramic Style - 221", the most preferred style in the group can be determined as "Wood Style”.
- the calculation module 125 may determine a first group group to which the first user belongs from among the pre-classified group groups based on the information of the first user using the interior service ( S240 ). For example, the calculation module 125 determines, as the first group, a group that matches the age, gender, and region of the virtual space that the first user interior among the elements specifying the pre-classified group group. can do.
- the control module 127 selects the first style, which is the most aggregated in the first group, among the identification information of the thing pre-stored for the thing. By filtering the identification information of the corresponding object, it is possible to preferentially recommend (S250).
- the control module 127 1 may be recommended by calculating a recommendation ratio of the first style and the second style based on the number of objects of the second style arranged by the user in the virtual space.
- FIG. 4 is an example of calculating a recommendation ratio based on a user group group according to an embodiment of the present invention (a) and an example of calculating a recommendation ratio based on an arranged object (b).
- the calculation module 125 may calculate the recommendation ratio of the first style according to Equation 1 below.
- the calculation module 125 may additionally calculate the recommendation ratio of the second style corresponding to the style of the previously disposed object according to Equation 2 below.
- FIG. 5 is an operation flowchart of a method for recommending a thing performed by the device for recommending a thing 100 based on analysis of a pre-arranged thing according to an embodiment of the present invention.
- Each step of the method for recommending a thing according to FIG. 5 may be performed by the components of the device for recommending a thing 100 described with reference to FIG. 1 , and each step will be described as follows.
- the big data DB 111 includes various information collected while providing interior services to users, such as user information using interior services, identification information of interior objects placed by the user, and object information including styles of objects. Data may be stored (S510).
- the calculation module 125 may determine the style of an object previously placed in the virtual space by the first user using the interior service ( S520 ). For example, the operation module 125 may determine the style information of the object previously placed in the virtual space with reference to the mapping information of FIG. 3 .
- the calculation module 125 may count the number of times of arrangement of each style for each style of the previously placed object ( S530 ). For example, if there are three types of styles of the pre-arranged objects, the first to the third styles, "1st style - 2, 2nd style - 1, 3rd style - 3" Similarly, you can count the number of batches for each style.
- control module 127 calculates a recommendation ratio of each style based on the number of placements for each style, and recommends objects to be newly placed for each style It can be done (S540).
- the calculation module 125 may calculate a recommended ratio of each style according to Equation 3 below.
- control module 127 selects one of the newly requested identification information for the object.
- the identification information of the corresponding object corresponding to the first style to the mth style may be filtered and recommended according to the ratio of .
- control module 127 may recommend a new thing by reflecting the style preferred by the user group group sharing the characteristic with the first user.
- the determination of the first group to which the first user belongs may be performed according to the operation described above with reference to FIG. 2 . Accordingly, when information on a new object is requested in the virtual space of the first user, the control module 127 is inside The ratio calculated for the first group style to the ratio of can be added to recommend new objects for each style.
- the calculation module 125 may calculate the recommendation ratio of the first group style according to Equation 4 below.
- control module 127 when information on a new object is requested in the virtual space of the first user, the control module 127, inside in the proportion of By adding the ratio of , the requested object for each style can be recommended.
- the styles of the pre-arranged objects are the first to third styles
- FIG. 6 is an exemplary diagram for explaining an operation of recommending a color matching pre-arranged wallpaper and flooring using a color wheel according to an embodiment of the present invention.
- control module 127 controls the object requested by the first user using a predetermined color wheel (eg, FIG. 6 ) based on the color of the wallpaper and the color of the flooring material placed in the virtual space by the first user. You can recommend a color that suits you.
- the control module 127 may include a color that is similar to the color of the wallpaper in the virtual space where the requested object is to be placed, a color that is opposite to the color of the wallpaper, and a color that is complementary to the color of the wallpaper; and a color that is similar to the color of the flooring material in the virtual space in which the requested object is to be placed, a color that is opposite to the color of the wallpaper, and a color that is complementary to the color of the wallpaper.
- the control module 127 may recommend the color of the object requested by the user as a priority of similar contrast, opposite contrast, and complementary color contrast among the extracted color groups.
- the control module 127 may preferentially recommend a color identical to or adjacent to the color of the pre-arranged object from the extracted color group.
- similar contrast means a color adjacent to a specific color on the color wheel (reference numeral 1 in FIG. 6 ), and complementary color contrast means a color (reference numeral 3 in FIG. 6 ) opposite to a specific color on the color wheel.
- Contrast refers to a color adjacent to a specific color (reference numeral 2 in FIG. 6 ) from a color located opposite to the specific color.
- colors facing clockwise or counterclockwise with respect to a specific color on the color wheel may be included, and colors arranged from a specific color to a preset number in a clockwise or counterclockwise direction may include
- a large number of users who use the interior service use big data collected while decorating various interior elements in their virtual space, so that the tastes of users, the types of things they mainly arrange together, and the users It is possible to provide a recommendation technique that reflects the style of things that are mainly arranged together.
- an embodiment of the present invention uses a technology to analyze a degree of association that can reflect a plurality of common tastes and harmony from information of various users included in big data, and an interior to be newly placed in a user's virtual space. elements can be recommended.
- embodiments of the present invention may be implemented through various means.
- embodiments of the present invention may be implemented by hardware, firmware, software, or a combination thereof.
- the method according to embodiments of the present invention may include one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), and Programmable Logic Devices (PLDs). , FPGAs (Field Programmable Gate Arrays), processors, controllers, microcontrollers, microprocessors, and the like.
- ASICs Application Specific Integrated Circuits
- DSPs Digital Signal Processors
- DSPDs Digital Signal Processing Devices
- PLDs Programmable Logic Devices
- FPGAs Field Programmable Gate Arrays
- processors controllers
- microcontrollers microcontrollers
- microprocessors and the like.
- the method according to the embodiments of the present invention may be implemented in the form of a module, procedure, or function that performs the functions or operations described above.
- a computer program in which a software code or the like is recorded may be stored in a computer-readable recording medium or a memory unit and driven by a processor.
- the memory unit may be located inside or outside the processor, and may transmit and receive data to and from the processor by various known means.
- combinations of each block in the block diagram attached to the present invention and each step in the flowchart may be performed by computer program instructions.
- These computer program instructions may be embodied in the encoding processor of a general purpose computer, special purpose computer, or other programmable data processing equipment, such that the instructions executed by the encoding processor of the computer or other programmable data processing equipment may correspond to each block of the block diagram or
- Each step of the flowchart creates a means for performing the functions described.
- These computer program instructions may also be stored in a computer-usable or computer-readable memory that may direct a computer or other programmable data processing equipment to implement a function in a particular way, and thus the computer-usable or computer-readable memory.
- each block or each step may represent a module, segment, or part of code including one or more executable instructions for executing a specified logical function. It should also be noted that in some alternative embodiments it is also possible for the functions recited in blocks or steps to occur out of order. For example, it is possible that two blocks or steps shown one after another may in fact be performed substantially simultaneously, or that the blocks or steps may sometimes be performed in the reverse order according to the corresponding function.
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Abstract
Description
Claims (12)
- 사물 추천 장치에 있어서,소정의 동작을 수행하도록 하는 명령어들을 저장하는 하나 이상의 메모리; 및 상기 하나 이상의 메모리와 동작 가능 하도록 연결되어 상기 명령어들을 실행하도록 설정된 하나 이상의 프로세서를 포함하고,상기 프로세서가 수행하는 동작은,인테리어 서비스를 사용하는 사용자 정보와, 사용자가 배치한 인테리어 사물의 식별 정보 및 사물의 스타일을 포함하는 사물 정보로 구성된 빅데이터를 획득하는 동작;인테리어 서비스를 사용하는 제1 사용자가 가상 공간에 기 배치한 사물의 스타일을 판별하는 동작;상기 기 배치된 사물의 스타일 별로 각 스타일의 배치 횟수를 집계하는 동작; 및상기 제1 사용자의 가상 공간에 새롭게 배치될 소정 사물에 대한 정보가 요청되는 경우, 상기 각 스타일 별 배치 횟수에 기초한 각 스타일의 추천 비율을 연산하여 상기 소정 사물을 추천하는 동작을 포함하는,사물 추천 장치.
- 제1항에 있어서,상기 소정 사물을 추천하는 동작은,상기 기 배치된 사물의 스타일의 종류가 m개인 경우, 하기 수학식 1에 따라 각 스타일의 추천 비율을 계산하는 동작; 및[수학식 1]사물 추천 장치.
- 제2항에 있어서,상기 프로세서가 수행하는 동작은,상기 빅데이터에 포함된 상기 사용자 정보를 기준으로 사용자의 그룹군을 분류하는 동작;상기 분류된 그룹군 중 같은 그룹군 내의 사용자가 가상 공간에 배치한 사물의 스타일 별로 각 스타일의 배치 횟수를 집계하여, 상기 같은 그룹군에서 가장 많이 집계된 사물의 스타일을 판별하는 동작;제1 사용자의 정보를 기초로 상기 분류된 그룹군 중 상기 제1 사용자가 속하는 제1 그룹군을 판별하는 동작; 및상기 제1 그룹군에서 가장 많이 집계된 제1 그룹군 스타일을 판별하는 동작을 더 포함하고,상기 소정 사물을 추천하는 동작은,상기 제1 사용자의 가상 공간에서 소정 사물에 대한 정보가 요청되는 경우, 상기 내지 의 비율에 상기 제1 그룹군 스타일에 대해 기 설정된 비율을 추가하여 각 스타일 별로 상기 소정 사물을 추천하는 동작을 포함하는,사물 추천 장치.
- 제3항에 있어서,상기 소정 사물을 추천하는 동작은,하기 수학식 2에 따라 상기 제1 그룹군 스타일의 추천 비율을 계산하는 동작을 포함하고,[수학식 2]상기 소정 사물을 추천하는 동작은,사물 추천 장치.
- 제1항에 있어서,상기 사용자 정보는,사용자의 연령, 성별 및 인테리어 지역에 대한 정보를 포함하는사물 추천 장치.
- 제5항에 있어서,상기 사물의 스타일을 판별하는 동작은,기 설정된 범위로 나뉜 연령대, 성별, 인테리어 지역에 대해 공통으로 해당하는 사용자를 같은 그룹군으로 분류하는 동작;상기 같은 그룹군의 사용자가 가상 공간에 배치한 각 사물의 스타일 별로 배치 횟수를 집계하는 동작; 및상기 배치 횟수가 가장 많은 것으로 집계된 스타일을 상기 같은 그룹군에서 선호하는 스타일로 판별하는 동작을 포함하는,사물 추천 장치.
- 제1항에 있어서,상기 사물의 스타일은,재질, 브랜드 및 분위기 중 적어도 하나를 기준으로 사물의 성질을 분류하여 복수의 스타일로 구분되는,사물 추천 장치.
- 제1항에 있어서,상기 프로세서가 수행하는 동작은,상기 제1 사용자가 가상 공간에 배치한 벽지의 색상 및 바닥재의 색상을 기초로 상기 소정 사물의 색상을 추천하는 동작을 더 포함하는,사물 추천 장치.
- 제8항에 있어서,상기 색상을 추천하는 동작은,소정의 색상환을 이용하여, 상기 색상환에서 상기 벽지의 색상과 유사 대비인 색상, 상기 벽지의 색상과 반대 대비인 색상, 상기 벽지의 색상과 보색 대비인 색상; 및 상기 색상환에서 상기 바닥재의 색상과 유사 대비인 색상, 상기 벽지의 색상과 반대 대비인 색상, 상기 벽지의 색상과 보색 대비인 색상을 포함하는 색상군을 상기 소정 사물의 색상으로 추천하는 동작을 포함하는,사물 추천 장치.
- 제9항에 있어서,상기 색상을 추천하는 동작은,상기 제1 사용자의 가상 공간에 기 배치된 사물이 있는 경우, 상기 색상군에서 상기 기 배치된 사물의 색상과 동일하거나 인접한 색상을 우선적으로 추천하는 동작을 포함하는,사물 추천 장치.
- 사물 추천 장치가 수행하는 사물 추천 방법에 있어서,인테리어 서비스를 사용하는 사용자 정보와, 사용자가 배치한 인테리어 사물의 식별 정보 및 사물의 스타일을 포함하는 사물 정보로 구성된 빅데이터를 획득하는 단계;인테리어 서비스를 사용하는 제1 사용자가 가상 공간에 기 배치한 사물의 스타일을 판별하는 단계;상기 기 배치된 사물의 스타일 별로 각 스타일의 배치 횟수를 집계하는 동작; 및상기 제1 사용자의 가상 공간에 새롭게 배치될 소정 사물에 대한 정보가 요청되는 경우, 상기 각 스타일 별 배치 횟수에 기초하여 각 스타일의 추천 비율을 조절하여 상기 소정 사물을 추천하는 단계를 포함하는,사물 추천 방법.
- 제11항의 방법을 프로세서가 수행하도록 하는 컴퓨터 판독 가능 기록매체에 저장된 컴퓨터 프로그램.
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