KR102347991B1 - method for adaptively controlling marketing and product exposure on online platform, and device to which the method is applied - Google Patents

Abstract

A server operating an online platform that provides an attachment expert matching service for mobile phone screen protection film buyers comprises: a communication unit for performing wired/wireless communication with other devices or networks; a memory in which a program and data are stored to provide an attachment expert matching service for a mobile phone screen protection film purchaser; and at least one processor that provides a mobile phone liquid crystal protection film sales service by executing the program. The at least one processor generates an attachment expert database on the basis of predetermined information received from an attachment expert candidate terminal, and receives information about a purchaser of the mobile phone liquid crystal protection film. Also, on the basis of the purchaser's information and the attachment expert database, buyers and attachment experts can be matched.

Description

{method for adaptively controlling marketing and product exposure on online platform, and device to which the method is applied}

The present invention relates to a method for adaptively controlling marketing and product exposure on an online platform and an apparatus to which the method is applied.

In addition, the present invention relates to an apparatus for operating an online platform that provides an attachment expert matching service for a purchaser of a mobile phone liquid crystal protective film, and an operating method thereof.

delete

With the development of computer communication networks, Internet shopping malls, which are commerce spaces on the Internet, are developing. Internet shopping malls display and sell products in a virtual space of the Internet, and consumers can receive products delivered by visiting a shopping mall site, searching for products, placing an order, and paying. Such Internet shopping malls are gradually expanding in scope because they can compare prices and quality of products and purchase them regardless of time and space.

In the electronic commerce between a company and a consumer through an Internet shopping mall, a transaction can be made only when the consumer visits the shopping mall site. There are several paths through which a consumer visits a shopping mall site. When a consumer actively visits a shopping mall site, visits a shopping mall site through product information provided by a portal site, and when a consumer in a shopping mall There is a case of visiting a shopping mall site through an e-mail sent to

Emails sent directly from shopping malls to consumers generally introduce products that are offered at a low price in the shopping mall during the period, or introduce special exhibitions that consumers may be interested in during the period. Therefore, from the point of view of the consumer, it may be advantageous in terms of price or quality of a product to conduct a commercial transaction by acquiring such information.

On the other hand, the present invention provides an online platform that provides an attachment expert matching service for a purchaser of a mobile phone liquid crystal protection film. The LCD protective film is attached to the LCD screen of smart devices (smartphones, tablet PCs) to protect the LCD screen. When attaching the liquid crystal protection film to the LCD screen, even if the position of the liquid crystal protection film is slightly shifted, the front camera lens, speaker, and home button are not exposed outside the hole in the liquid crystal protection film. In this case, the film must be removed from the LCD screen and attached again. If the process of peeling and attaching the film is repeated, the liquid crystal screen becomes dirty with adhesive on it, and foreign substances stick to the liquid crystal screen.

In order to solve this problem, an attachment expert matching service for mobile phone screen protector film buyers is needed.

Registered Patent Publication No. 10-1634169 (published on June 28, 2016)

An object of the present invention is to provide a method for adaptively controlling marketing and product exposure on an online platform and an apparatus to which the method is applied.

In addition, an embodiment of the present invention may provide an apparatus for operating an online platform that provides an attachment expert matching service for a purchaser of a mobile phone liquid crystal protection film, and an operating method thereof.

Technical problems to be achieved in the embodiments are not limited to those mentioned above, and other technical problems not mentioned may be considered by those of ordinary skill in the art from various embodiments to be described below. can

delete

According to an embodiment, as a technical means for achieving the above-described technical problem, a server operating an online platform that provides an attachment expert matching service for a purchaser of a mobile phone liquid crystal protection film is a communication unit that performs wired/wireless communication with other devices or networks ; a memory (memory) in which a program and data are stored to provide an attachment expert matching service for a mobile phone screen protection film purchaser; and at least one processor that provides a mobile phone liquid crystal protection film sales service by executing the program, wherein the at least one processor generates an attachment expert database based on predetermined information received from an attachment expert candidate terminal. and receive information on the purchaser of the mobile phone liquid crystal protection film, and match the purchaser and the attachment expert based on the purchaser's information and the attachment expert database.

According to another embodiment, a method for a server operating an online platform providing an attachment expert matching service for a purchaser of a mobile phone liquid crystal protection film includes: generating an attachment expert database based on predetermined information received from an attachment expert candidate terminal; ; Receiving information about the mobile phone screen protection film purchaser; and matching the buyer with the attachment specialist based on the buyer's information and the attachment specialist database.

According to another embodiment, there is disclosed a computer-readable recording medium in which a program for performing a method in which a server operates an online platform providing an attachment expert matching service for a purchaser of a mobile phone liquid crystal protection film is recorded. The method includes: generating an attachment expert database based on predetermined information received from an attachment expert candidate terminal; Receiving information about the mobile phone screen protection film purchaser; and matching the buyer with the attachment specialist based on the buyer's information and the attachment specialist database.

According to another embodiment, a computer program stored in a medium is disclosed for the server to perform a method of operating an online platform that provides an attachment expert matching service for a purchaser of a mobile phone screen protection film. The method includes: generating an attachment expert database based on predetermined information received from an attachment expert candidate terminal; Receiving information about the mobile phone screen protection film purchaser; and matching the buyer with the attachment specialist based on the buyer's information and the attachment specialist database.

delete

The present invention can be expected to have the effect that an improved online platform can be provided to consumers by providing for marketing and product exposure techniques applicable to the online platform.

In addition, according to embodiments of the present invention, at least one image of the contents of performing cell phone film attachment is received from the attachment expert candidate terminal, and the attachment expert index (P) based on _{the attachment time (t a} ) and the attachment accuracy (A _{a )} calculate the _a) and, based on the calculated adhesion expert index (P _a) generating a mounting expert database, and can manage them.

Effects obtainable from the embodiments are not limited to the effects mentioned above, and other effects not mentioned are clearly derived and understood by those of ordinary skill in the art based on the detailed description below. can be

delete

BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are included as part of the detailed description to aid understanding of the embodiments, provide various embodiments and, together with the detailed description, explain technical features of the various embodiments.
1 shows an exemplary diagram of a method of driving an apparatus for operating an online platform according to an embodiment of the present invention.
2 is a block diagram illustrating an apparatus for operating an online platform according to an embodiment of the present invention.
3 is a flowchart illustrating a method of operating an online platform according to an embodiment of the present invention.
FIG. 4 is a flowchart for explaining in detail step S310 in which at least one processor generates an attachment expert database based on predetermined information received from a first user terminal that is an attachment expert candidate terminal according to an embodiment of the present invention.
5 is an embodiment for generating an image of the attachment expert candidate terminal performing cell phone film attachment according to an embodiment of the present invention.
6 is an example for calculating the attachment accuracy.
7 is an exemplary diagram according to an embodiment of the present invention.
8 is a conceptual diagram for explaining a method of obtaining collection data from a purchaser terminal and selecting candidate attachment expert terminals from among attachment expert terminals based on location information included in the obtained collection data.
9 to 11 are diagrams illustrating an online platform running in a user terminal according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

In describing the embodiments, descriptions of technical contents that are well known in the technical field to which the present invention pertains and are not directly related to the present invention will be omitted. This is to more clearly convey the gist of the present invention without obscuring the gist of the present invention by omitting unnecessary description.

For the same reason, some components are exaggerated, omitted, or schematically illustrated in the accompanying drawings. In addition, the size of each component does not fully reflect the actual size. In each figure, the same or corresponding elements are assigned the same reference numerals.

Advantages and features of the present invention, and a method for achieving them will become apparent with reference to the embodiments described below in detail in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but may be implemented in various different forms, and only these embodiments allow the disclosure of the present invention to be complete, and common knowledge in the technical field to which the present invention belongs It is provided to fully inform the possessor of the scope of the invention, and the present invention is only defined by the scope of the claims. Like reference numerals refer to like elements throughout.

At this time, it will be understood that each block of the flowchart diagrams and combinations of the flowchart diagrams may be performed by computer program instructions. These computer program instructions may be embodied in a processor of a general purpose computer, special purpose computer, or other programmable data processing equipment, such that the instructions performed by the processor of the computer or other programmable data processing equipment are not described in the flowchart block(s). It creates a means to perform functions. These computer program instructions may also be stored in a computer-usable or computer-readable memory which may direct a computer or other programmable data processing equipment to implement a function in a particular manner, and thus the computer-usable or computer-readable memory. It is also possible that the instructions stored in the flow chart block(s) produce an article of manufacture containing instruction means for performing the function described in the flowchart block(s). The computer program instructions may also be mounted on a computer or other programmable data processing equipment, such that a series of operational steps are performed on the computer or other programmable data processing equipment to create a computer-executed process to create a computer or other programmable data processing equipment. It is also possible that instructions for performing the processing equipment provide steps for performing the functions described in the flowchart block(s).

Additionally, each block may represent a module, segment, or portion of code that includes one or more executable instructions for executing specified logical function(s). It should also be noted that in some alternative implementations it is also possible for the functions recited in blocks to occur out of order. For example, two blocks shown one after another may be performed substantially simultaneously, or the blocks may sometimes be performed in the reverse order according to a corresponding function.

In this case, the term '~ unit' used in this embodiment means software or hardware components such as field-programmable gate array (FPGA) or ASIC (Application Specific Integrated Circuit), and '~ unit' refers to what role carry out the However, '-part' is not limited to software or hardware. '~' may be configured to reside on an addressable storage medium or may be configured to refresh one or more processors. Accordingly, as an example, '~' indicates components such as software components, object-oriented software components, class components, and task components, and processes, functions, properties, and procedures. , subroutines, segments of program code, drivers, firmware, microcode, circuitry, data, databases, data structures, tables, arrays, and variables. The functions provided in the components and '~ units' may be combined into a smaller number of components and '~ units' or further separated into additional components and '~ units'. In addition, components and '~ units' may be implemented to play one or more CPUs in a device or secure multimedia card.

In describing embodiments of the present invention in detail, an example of a specific system will be mainly targeted, but the main subject matter to be claimed in the present specification is to extend the scope disclosed herein to other communication systems and services having a similar technical background. It can be applied within a range that does not deviate significantly, and this will be possible at the discretion of a person with technical knowledge skilled in the art.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

delete

1 shows an exemplary diagram of a method of driving an apparatus for operating an online platform according to an embodiment of the present invention.

Referring to FIG. 1 , a system 10 for operating an online platform according to an embodiment of the present invention includes an apparatus 100 for operating the online platform, a first user terminal 200 , and/or a second user terminal (300).

The device 100 for operating the online platform includes a central server, a management server, a cloud server, a web server, and a client server that operates at least one of the online platform and/or a website, application, and software corresponding to the online platform. It may be implemented in the form of, etc. On the other hand, the online platform may provide an interface for advertisement/sale of various products, and an attachment expert matching service for a purchaser of a mobile phone liquid crystal protection film according to an embodiment of the present invention may be provided. In addition, the online platform may provide an interface for advertisement/sale of a mobile phone (smartphone), a wireless charger, a cradle, a cable, a hub, a charger, a mobile phone case, a protective film, and the like.

Also, the device 100 operating the online platform may be directly/indirectly connected to the first user terminal 200 and the second user terminal 300 through a network (not shown). As an example, the device 100 operating the online platform, the first user terminal (attached expert candidate terminal or attached expert terminal) 200 and/or the purchaser terminal 300 may access the network to transmit and receive data. .

In addition, the device 100 operating the online platform stores information collected from the first user terminal 200 and/or the second user terminal 300 in a memory 130 to be described later, and a processor 140 to be described later. ) can be analyzed. Each of the first user terminal 200 and/or the at least one second user terminal 300 may be configured as one, but as shown in FIG. 1 , the second user terminal 300 may be configured in plurality. In addition, the number of the first user terminal 200 and/or the second user terminal 300 is not limited thereto, and corresponding to a plurality of users (eg, at least one first user, at least one second user) There may be as many as there are.

In addition, the first user terminal 200, which is a candidate attachment expert terminal, transmits predetermined information to the device 100 operating the online platform, and transmits information indicating that it is designated as an attachment expert terminal based on the predetermined information to the online platform. may be received from the device 100 that operates the In addition, the device 100 operating the online platform may match the first user terminal 200 designated as the attachment expert terminal and the second user terminal 300 as the purchaser of the mobile phone liquid crystal protection film.

The apparatus 100 for operating the online platform according to the above description may be implemented as an electronic terminal, or as a server-client system or the like. For example, if the device 100 operating the online platform is implemented as a server-client system, the device 100 operating the online platform is an electronic device in which a client for interaction with the first user terminal or the second user terminal is installed. It may include a terminal.

In this case, the electronic terminal may be implemented as a computer, a portable terminal, a television, a wearable device, etc. that may include an interface capable of interacting with a user. Here, the computer includes, for example, a laptop, a desktop, and a laptop equipped with a web browser, and the portable terminal is, for example, a wireless communication device that ensures portability and mobility. , PCS (Personal Communication System), PDC (Personal Digital Cellular), PHS (Personal Handyphone System), PDA (Personal Digital Assistant), GSM (Global System for Mobile communications), IMT (International Mobile Telecommunication)-2000, CDMA (Code) All kinds of handhelds such as Division Multiple Access)-2000, W-Code Division Multiple Access (W-CDMA), Wireless Broadband Internet (Wibro), Smart Phone, Mobile Worldwide Interoperability for Microwave Access, etc. It may include a (Handheld)-based wireless communication device. In addition, the television may include IPTV (Internet Protocol Television), Internet TV (Internet Television), terrestrial TV, cable TV, and the like. Furthermore, a wearable device is, for example, a type of information processing device that can be worn directly on the human body, such as a watch, glasses, accessories, clothes, shoes, etc. can be connected with

And the server of the server-client system may be implemented as a computing device capable of communication through a network with the electronic terminal in which the client is installed, and may include a storage device capable of storing data or a third server (not shown). You can also store data through

In addition, the server 100 operating the online platform according to the embodiment may further include one or more elements to drive the above-described server.

delete

2 is a block diagram illustrating an apparatus 100 for operating an online platform according to an embodiment of the present invention.

Referring to FIG. 2 , an apparatus 100 for operating an online platform according to an embodiment may include an input/output unit 110 , a communication unit 120 , a storage unit 130 , and a control unit 140 . In addition, each component included in the device 100 operating the online platform may be connected by a bus 150 to communicate with each other.

The input/output unit 110 may include an input unit for receiving an input from a user and an output unit for displaying information such as a result of performing a task. For example, the input/output unit 110 may include an operation panel for receiving a user input, a display panel for displaying a screen, and the like.

Specifically, the input unit may include devices capable of receiving various types of input from workers or users, such as a keyboard, a physical button, a touch screen, a camera, or a microphone. Also, the output unit may include a display panel or a speaker. However, the present invention is not limited thereto, and the input/output unit 110 may include a configuration supporting various input/output.

The communication unit 120 may perform wired/wireless communication with other devices or networks. To this end, the communication unit 120 may include a communication module that supports at least one of various wired and wireless communication methods. For example, the communication module may be implemented in the form of a chipset.

The wireless communication supported by the communication unit 120 may be, for example, Wireless Fidelity (Wi-Fi), Wi-Fi Direct, Bluetooth, Ultra-Wide Band (UWB), or Near Field Communication (NFC). In addition, the wired communication supported by the communication unit 120 may be, for example, USB or high definition multimedia interface (HDMI).

Various types of data such as files, applications, and programs may be installed and stored in the memory 130 . For example, the memory 130 may store programs and data for operating the online platform according to an embodiment of the present invention. The processor 140 to be described later may access and use data stored in the memory 130 , or may store new data in the memory 130 . In addition, the processor 140 to be described later may execute a program installed in the memory 130 . The memory 130 may be configured as at least one of a volatile storage medium and a non-volatile storage medium. For example, the memory 130 may be configured as at least one of a read only memory (ROM) and a random access memory (RAM).

At least one processor 140 may operate the online platform according to an embodiment of the present invention. The at least one processor 140 may mean a central processing unit (CPU), a graphics processing unit (GPU), or a dedicated processor on which methods according to embodiments are performed. The processor 140 may control other components included in the device 100 operating the online platform to perform an operation corresponding to an input received through the input/output unit 110 .

For example, the processor 140 may execute a program stored in the memory 130 , read a file stored in the memory 130 , or store a new file in the memory 130 . The processor 140 executes a program for operating the online platform according to an embodiment of the present invention stored in the memory 130, so that the processor 140 can operate the online platform according to an embodiment of the present invention. . A specific method for the processor 140 to operate the online platform according to an embodiment of the present invention will be described in detail below with reference to other drawings.

delete

3 is a flowchart illustrating a method of operating an online platform according to an embodiment of the present invention.

Referring to FIG. 3 , in operation S310 , the at least one processor 140 may generate an attachment expert database based on predetermined information received from the attachment expert candidate terminal. Thereafter, in step S320 , at least one processor 140 may receive information on the purchaser of the mobile phone liquid crystal protection film. Thereafter, in operation S330 , the at least one processor 140 may match the purchaser with the attachment expert based on the purchaser's information and the attachment expert database. Each of steps S310, S320, and S330 will be described in detail below.

delete

4 is a step S310 in which at least one processor 140 generates an attachment expert database based on predetermined information received from a first user terminal, which is an attachment expert candidate terminal, according to an embodiment of the present invention. It is a flowchart.

In step S311 , the at least one processor 140 may receive at least one image of performing cell phone film attachment from the attachment expert candidate terminal. At this time, the video of the cell phone film attachment is used to measure the accuracy and speed of the cell phone film attachment of the attachment expert candidate.

delete

In relation to this, FIG. 5 is an exemplary embodiment for generating an image of the attachment expert candidate terminal performing cell phone film attachment according to an embodiment of the present invention.

Referring to FIG. 5 , it can be seen that the liquid crystal protection film 20 suitable for the model of the smart device 10 is shown. In this case, the at least one processor 140 may control to display the guide shape 11 on the liquid crystal screen of the smart device. In FIG. 5 , it can be seen that the letter “TEST”, which is the guide shape 11 , is displayed on the liquid crystal screen of the smart device 10 . In addition, it can be seen that the letter "TEST", which is the reference shape 13, is also printed on the liquid crystal protective film 20.

)이라고 정의한다.The attachment expert candidate repeatedly moves the liquid crystal protection film 20 on the liquid crystal screen of the smart device 10, and attaches the liquid crystal protection film to the smart device while the guide shape matches the reference shape. At this time, from when the guide shape is displayed on the liquid crystal screen of the smart device 10, the time it takes for an attachment expert candidate to attach the liquid crystal protection film to the smart device in a state where the guide shape matches the reference shape

) is defined as

)을 측정할 수 있다.In one embodiment, the attachment expert candidate presses the start button displayed on the smart device 10 before attaching the liquid crystal protection film, and presses the finish button displayed on the smart device 10 after attaching the liquid crystal protection film to the attachment time (

) can be measured.

)을 부착 전문가 후보 단말 및/또는 온라인 플랫폼을 운용하는 장치(100)에 송신하도록 스마트기기(10)를 제어할 수 있다.In this regard, the at least one processor 140 may control the attachment expert candidate terminal to shoot an image of the content of attaching the cell phone film, and control to transmit the image to the device 100 operating the online platform. can In addition, at least one processor 140 is attached to the time measured in the smart device (10) (

) may be controlled by the smart device 10 to transmit the attached expert candidate terminal and/or the device 100 operating the online platform.

delete

Returning to Figure 4, on the basis of the image of the information to at Step S313, the mobile phone performs the film attachment calculates the attached expert index (P _a).

In this regard, the at least one processor 140 may calculate an attachment expert index P _{a based on the attachment time ta a} and the attachment accuracy A _{a .}

At this time, _{the method of calculating the attachment accuracy (A a} ) can be obtained through how much the guide shape displayed on the liquid crystal screen of the smart device 10 matches the reference shape printed on the liquid crystal protection film.

delete

In this regard, Figure 6 is an embodiment for calculating the attachment accuracy.

Referring to FIG. 6 , it can be seen that the guide shape 11 displayed on the liquid crystal screen of the smart device 10 and the reference shape 13 printed on the liquid crystal protective film overlapped. For example, assuming that the ratio of the overlapping portion of the guide shape 11 and the reference shape 13 is 95% of the guide shape, the attachment accuracy A _a can be calculated to be 0.95. At this time, the liquid crystal protection film is produced for the selection of candidates for adhesion experts, and is for testing, not for sale.

delete

Referring back to Figure 4, at least one processor 140 may on the basis of the attachment time (t _a) and the mounting accuracy (A _a) is calculated from the image to calculate the attached expert index (P _a). Attached expert index (P _a) is calculated as shown in Equation 1.

[Equation 1]

Here, P is _a means for attaching expert index and, A is _a means for mounting accuracy, and t _a is a mean adhesion time, and _A w and w _t is the mean weight for the attachment accuracy and the attachment time, respectively.

Thereafter, in operation S315 , the at least one processor 140 may designate the attachment expert candidate terminal as the attachment expert terminal based on the attachment expert index.

In relation to this, when the attachment expert index of the candidate attachment expert is equal to or greater than a preset value, the at least one processor 140 may designate the candidate attachment expert terminal as the attachment expert terminal.

In addition, the at least one processor 140 compares the attachment expert indices of a plurality of attachment expert candidates, and when the attachment expert index of the specific attachment expert candidate is within a preset rank, the specific attachment expert candidate terminal may be designated as the attachment expert terminal. .

Meanwhile, the at least one processor 140 may generate an attachment expert database by collecting information on a designated attachment expert terminal.

delete

Returning to FIG. 3 , thereafter, in step S320 , at least one processor 140 may receive information about a purchaser of the mobile phone liquid crystal protection film. Thereafter, in step S330 , the at least one processor 140 may match the purchaser with the attachment expert based on the purchaser's information and the attachment expert database.

In this regard, the at least one processor 140 may acquire collection data from the purchaser terminal, and select candidate attachment expert terminals from among attachment expert terminals based on location information included in the acquired collection data. In this case, the collected data may include the location coordinates of the purchaser terminal and a time (or timestamp, timestamp) corresponding to the location coordinates. In addition, the collected data may include location coordinates of a mobile phone dealer and/or a mobile phone accessory store that sells a liquid crystal protection film.

For example, the at least one processor 140 records location coordinates p1 to p5 recorded for a preset reference time or longer (ie, a purchaser stays longer than a preset reference time) among location coordinates included in the location information. After selection, circles c1 to c5 centered on each of the selected location coordinates p1 to p5 may be determined. In this case, the circles c1 to c5 may have a radius r that is inversely proportional to the total time T during which each of the position coordinates is recorded.

For example, the radius r of each of the circles may be determined as in Equation 2 below.

[Equation 2]

)을 위치 좌표들 각각이 기록된 총 시간(T)으로 나누고 비례 상수(k)를 곱한 값으로 결정될 수 있다. 여기서 기준 반경(

)은 특정 시간(예를 들어 1시간) 이내에 특정 교통 수단으로 도달 가능한 최대 거리로 결정되거나, 그 밖에 다른 실험적 요소에 따라 결정될 수도 있다. Here, the radius (r) of each of the circles is the reference radius (

) divided by the total time (T) during which each of the position coordinates was recorded and multiplied by a proportional constant (k). where the reference radius (

) may be determined as the maximum distance that can be reached by a specific means of transportation within a specific time (eg, 1 hour), or may be determined according to other experimental factors.

Buyers tend to be more sensitive to distance the longer they stay in a specific place. In order to reflect this tendency, the radius r of each of the circles may be determined to have a smaller value as the length of time staying at the corresponding position coordinate is longer (the total recorded time is longer). Accordingly, the at least one processor 140 may determine, among the attachment expert terminals, attachment expert terminals located inside the previously determined circles as candidate attachment expert terminals.

)의 비율 및 부착 전문가가 제공하는 서비스의 가격(P)과 부착 전문가 지수(

)이 사용자가 설정한 값(M)이 되도록 하는 부착 전문가 단말들을 후보 부착 전문가 단말로 결정할 수 있다. 예를 들어, 부착 전문가 단말로 결정하기 위해서 수학식 3을 이용할 수 있다.In addition, the at least one processor 140 may select the location coordinates of a mobile phone dealership and/or a mobile phone accessory store selling the liquid crystal protection film, and determine a circle centered on the selected location coordinates. At this time, the radius (r) of the circle and the attachment expert index (

) and the price (P) of the service provided by the attachment expert and the attachment expert index (

) may be determined as candidate attachment expert terminals such that the value (M) set by the user. For example, Equation 3 may be used to determine the attachment expert terminal.

[Equation 3]

Here, N means a preset threshold value, r means the radius of the circle, P _a means the attachment expert index, M1 means the threshold value of the ratio of the buyer's desired distance and the desired attachment expert index, P means the price of the service provided by the attachment expert, and M2 means the threshold value of the ratio of the price of the service provided by the attachment expert to the attachment expert index.

In relation to this, the at least one processor 140 may determine, as a candidate attachment expert terminal, the attachment expert terminals having a constant ratio of the price of the service provided by the attachment expert and the attachment expert index regardless of the distance when _{P a >N.} And, when P _a ≤ N, attachment expert terminals having a constant ratio of the distance desired by the purchaser to the attachment expert index may be determined as candidate attachment expert terminals.

Through this, the buyer terminal is close to a mobile phone dealership and/or a mobile phone accessory dealer that sells a liquid crystal protection film, but a candidate attachment expert terminal with a low adhesion expert index, a mobile phone dealer and/or a mobile phone accessory dealer that sells a liquid crystal protective film Although it is far from a candidate attachment expert terminal with a moderate distance and an average attachment expert index, a mobile phone dealership and/or a mobile phone accessory store that sells liquid crystal protection film, it can be matched with a candidate attachment expert terminal with a high attachment expert index. In addition, the buyer terminal, when the attachment expert index is higher than a specific value, the price of the service provided by the attachment expert is high and the candidate attachment expert terminal having a high attachment expert index, and the price of the service provided by the attachment expert is normal and the attachment expert index A candidate attachment expert terminal having a normal , and a candidate attachment expert terminal having a low attachment expert index and a low price of a service provided by the attachment expert may be matched.

Thereafter, the at least one processor 140 may transmit information on the candidate attachment expert terminal 200 to the purchaser terminal 300 .

delete

On the other hand, the at least one processor 140 may receive from the purchaser terminal 300 a review on the attachment expert matching service for the mobile phone liquid crystal protective film purchaser. In this case, the at least one processor 140 may receive from the purchaser terminal 300 a review of an attachment expert matching service for a purchaser of a mobile phone liquid crystal protective film as an image.

)를 수정할 수 있다.Thereafter, the at least one processor 140 determines an attachment expert index (

) can be modified.

In this regard, when the at least one processor 140 differs between the attachment accuracy derived from the received image and the attachment accuracy registered in the existing attachment expert database by more than a preset value, the attachment expert index for the matched attachment expert For (P _a ), a value as much as a preset penalty may be deducted. For example, if the at least one processor 140 has _a difference of 0.3 or more between the _{attachment accuracy (A a} ) and the attachment accuracy (A a ) registered in the existing attachment expert database, a preset value (eg, 1) can be deducted.

delete

7 is an exemplary diagram according to an embodiment of the present invention.

Referring to FIG. 7 , it can be seen that the reference shape 13 can be attached to the liquid crystal protection film 20 by attaching a sticker engraved with the word "TEST", which is the reference shape 13, to the liquid crystal protection film 20. .

delete

8 is a conceptual diagram for explaining a method of obtaining collection data from a purchaser terminal and selecting candidate attachment expert terminals from among attachment expert terminals based on location information included in the obtained collection data.

delete

9 to 11 are diagrams illustrating an online platform running in a user terminal according to an embodiment of the present invention.

In the case of FIG. 11, it shows a state in which a mobile phone liquid crystal protective film is sold on an online platform according to an embodiment of the present invention.

delete

The electronic device according to various embodiments of the present disclosure may include, for example, a smartphone, a tablet PC, a mobile phone, a video phone, an e-book reader, a desktop PC, a laptop PC, a netbook computer, a workstation, a server, a PDA, and a PMP. It may include at least one of a portable multimedia player, an MP3 player, a medical device, a camera, and a wearable device. A wearable device may be an accessory (e.g., watch, ring, bracelet, anklet, necklace, eyewear, contact lens, or head-mounted-device (HMD)), a textile or clothing integral (e.g. electronic garment); It may include at least one of a body mountable (eg skin pad or tattoo) or bioimplantable circuit In some embodiments, the electronic device may include, for example, a television, a digital video disk (DVD) player; Audio, refrigerator, air conditioner, vacuum cleaner, oven, microwave oven, washing machine, air purifier, set-top box, home automation control panel, security control panel, media box (eg Samsung HomeSync ^TM , Apple TV ^TM , or Google TV ^TM ) , a game console (eg ^{, Xbox TM} , PlayStation ^TM ), an electronic dictionary, an electronic key, a camcorder, or an electronic picture frame.

In another embodiment, the electronic device may include various medical devices (eg, various portable medical measuring devices (eg, a blood glucose monitor, a heart rate monitor, a blood pressure monitor, or a body temperature monitor), magnetic resonance angiography (MRA), magnetic resonance imaging (MRI), CT (computed tomography), imager, or ultrasound machine, etc.), navigation device, global navigation satellite system (GNSS), event data recorder (EDR), flight data recorder (FDR), automotive infotainment device, marine electronic equipment (e.g. navigation devices for ships, gyro compasses, etc.), avionics, security devices, head units for vehicles, industrial or household robots, drones, ATMs in financial institutions, point of sale (POS) in stores of sales) or IoT devices (eg, light bulbs, various sensors, sprinkler devices, fire alarms, thermostats, street lights, toasters, exercise equipment, hot water tanks, heaters, boilers, etc.). According to some embodiments, the electronic device is a piece of furniture, building/structure or automobile, an electronic board, an electronic signature receiving device, a projector, or various measuring devices (eg, water, electricity, gas, or a radio wave measuring device). In various embodiments, the electronic device may be flexible or a combination of two or more of the various devices described above. The electronic device according to the embodiment of the present document is not limited to the above-described devices. In this document, the term user may refer to a person who uses an electronic device or a device (eg, an artificial intelligence electronic device) using the electronic device.

In addition, the electronic device may include a bus, a processor, a memory, an input/output interface, a display, and a communication interface. In some embodiments, the electronic device may omit at least one of the components or may additionally include other components. A bus may include circuitry that connects components to each other and transmits communications (eg, control messages or data) between components. The processor may include one or more of a central processing unit, an application processor, and a communication processor (CP). The processor may, for example, execute an operation or data processing related to control and/or communication of at least one other component of the electronic device.

Memory may include volatile and/or non-volatile memory. The memory may store, for example, commands or data related to at least one other component of the electronic device. According to one embodiment, the memory may store software and/or programs. A program may include, for example, a kernel, middleware, an application programming interface (API), and/or an application program (or "application"), and the like. At least a portion of the kernel, middleware, or API may be referred to as an operating system. The kernel controls or controls system resources (eg, bus, processor, or memory, etc.) used to execute an operation or function implemented in, for example, other programs (eg, middleware, API, or application program). can manage In addition, the kernel may provide an interface capable of controlling or managing system resources by accessing individual components of the electronic device from middleware, API, or application programs.

The middleware may, for example, play an intermediary role so that an API or an application program communicates with the kernel to send and receive data. In addition, the middleware may process one or more work requests received from the application program according to priority. For example, the middleware may give priority to at least one of the application programs to use a system resource (eg, a bus, a processor, a memory, etc.) of the electronic device, and process the one or more work requests. API is an interface for an application to control functions provided by the kernel or middleware, and includes at least one interface or function (eg, command) for, for example, file control, window control, image processing, or character control. can do. The input/output interface, for example, transmits commands or data input from a user or other external device to other component(s) of the electronic device, or receives commands or data received from other component(s) of the electronic device It can be output to the user or other external device.

The display may include, for example, a liquid crystal display (LCD), a light emitting diode (LED) display, an organic light emitting diode (OLED) display, or a microelectromechanical system (MEMS) display, or an electronic paper display. have. The display may, for example, present various content (eg, text, images, video, icons, and/or symbols, etc.) to the user. The display may include a touch screen, and may receive, for example, a touch, gesture, proximity, or hovering input using an electronic pen or a part of the user's body. The communication interface may establish, for example, communication between the electronic device and an external device (eg, a first external electronic device, a second external electronic device, or a server). For example, the communication interface may be connected to a network through wireless communication or wired communication to communicate with an external device (eg, a second external electronic device or a server).

Wireless communication is, for example, LTE, LTE Advance (LTE-A), CDMA (code division multiple access), WCDMA (wideband CDMA), UMTS (universal mobile telecommunications system), WiBro (Wireless Broadband), or GSM (Global System for Mobile Communications) and the like may include cellular communication using at least one. According to one embodiment, wireless communication is, for example, wireless fidelity (WiFi), Bluetooth, Bluetooth low energy (BLE), Zigbee (Zigbee), near field communication (NFC), magnetic secure transmission (Magnetic Secure Transmission), radio It may include at least one of a frequency (RF) or a body area network (BAN). According to one embodiment, the wireless communication may include GNSS. The GNSS may be, for example, a Global Positioning System (GPS), a Global Navigation Satellite System (Glonass), a Beidou Navigation Satellite System (hereinafter, “Beidou”) or Galileo, the European global satellite-based navigation system. Hereinafter, in this document, "GPS" may be used interchangeably with "GNSS". Wired communication may include, for example, at least one of universal serial bus (USB), high definition multimedia interface (HDMI), recommended standard232 (RS-232), power line communication, or plain old telephone service (POTS). have. The network may include at least one of a telecommunications network, for example, a computer network (eg, a LAN or WAN), the Internet, or a telephone network.

Each of the first and second external electronic devices may be the same or a different type of electronic device. According to various embodiments, all or a part of operations executed by the electronic device may be executed by one or a plurality of other electronic devices (eg, electronic devices or servers. According to one embodiment, the electronic device may perform a certain function or service to be performed automatically or upon request, the electronic device may request from another device (eg, an electronic device or a server) for at least some functions related thereto, instead of or in addition to executing the function or service itself. Another electronic device (eg, an electronic device or a server) may execute the requested function or additional function and transmit the result to the electronic device The electronic device may process the received result as it is or additionally to perform the requested function For this purpose, for example, cloud computing, distributed computing, or client-server computing technology may be used.

The electronic device includes one or more processors (eg, AP), communication modules, (subscriber identification module, memory, sensor module, input device, display, interface, audio module, camera module, power management module, battery, indicator, and motor) The processor may, for example, run an operating system or an application program to control a plurality of hardware or software components connected to the processor, and may perform various data processing and operations. For example, it may be implemented as a system on chip (SoC). According to an embodiment, the processor may further include a graphic processing unit (GPU) and/or an image signal processor. The processor may include other components (eg, : A command or data received from at least one of the non-volatile memory) may be loaded into the volatile memory for processing, and the result data may be stored in the non-volatile memory.

It may have the same or similar configuration to a communication module (eg, a communication interface). The communication module may include, for example, a cellular module, a WiFi module, a Bluetooth module, a GNSS module, an NFC module, and an RF module. The cellular module may provide, for example, a voice call, a video call, a text service, or an Internet service through a communication network. According to an embodiment, the cellular module may perform identification and authentication of an electronic device within a communication network using a subscriber identification module (eg, a SIM card). According to an embodiment, the cellular module may perform at least some of the functions that the processor may provide. According to one embodiment, the cellular module may include a communication processor (CP). According to some embodiments, at least some (eg, two or more) of a cellular module, a WiFi module, a Bluetooth module, a GNSS module, or an NFC module may be included in one integrated chip (IC) or an IC package. The RF module, for example, may transmit/receive a communication signal (eg, an RF signal). The RF module may include, for example, a transceiver, a power amp module (PAM), a frequency filter, a low noise amplifier (LNA), or an antenna. According to another embodiment, at least one of a cellular module, a WiFi module, a Bluetooth module, a GNSS module, or an NFC module may transmit/receive an RF signal through a separate RF module. The subscriber identification module may include, for example, a card including a subscriber identification module or an embedded SIM, and may include unique identification information (eg, integrated circuit card identifier (ICCID)) or subscriber information (eg, international mobile (IMSI)). subscriber identity)).

The memory (eg, memory) may include, for example, an internal memory or an external memory. Built-in memory includes, for example, volatile memory (such as DRAM, SRAM, or SDRAM), non-volatile memory (such as one time programmable ROM (OTPROM), PROM, EPROM, EEPROM, mask ROM, flash ROM, flash memory). , a hard drive, or a solid state drive (SSD), the external memory may include a flash drive, for example, a compact flash (CF), secure digital (SD), Micro-SD, It may include a Mini-SD, extreme digital (xD), a multi-media card (MMC), a memory stick, etc. The external memory may be functionally or physically connected to an electronic device through various interfaces.

The sensor module, for example, may measure a physical quantity or sense an operating state of an electronic device, and may convert the measured or sensed information into an electrical signal. The sensor module may include, for example, a gesture sensor, a gyro sensor, a barometric pressure sensor, a magnetic sensor, an acceleration sensor, a grip sensor, a proximity sensor, a color sensor (eg, an RGB (red, green, blue) sensor), a biometric sensor , it may include at least one of a temperature/humidity sensor, an illuminance sensor, and an ultra violet (UV) sensor. Additionally or alternatively, the sensor module may include, for example, an olfactory (e-nose) sensor, an electromyography (EMG) sensor, an electroencephalogram (EEG) sensor, an electrocardiogram (ECG) sensor, an infrared (IR) sensor. ) sensor, an iris sensor and/or a fingerprint sensor. The sensor module may further include a control circuit for controlling at least one or more sensors included therein. In some embodiments, the electronic device may further include a processor configured to control the sensor module, as part of the processor or separately, to control the sensor module while the processor is in a sleep state.

The input device may include, for example, a touch panel, a (digital) pen sensor, a key, or an ultrasonic input device. The touch panel may use, for example, at least one of a capacitive type, a pressure-sensitive type, an infrared type, and an ultrasonic type. In addition, the touch panel may further include a control circuit. The touch panel may further include a tactile layer to provide a tactile response to the user. The (digital) pen sensor may be, for example, a part of a touch panel or may include a separate recognition sheet. The key may include, for example, a hardware button, an optical key, or a keypad. The ultrasound input device may detect the ultrasound generated by the input tool through the microphone, and check data corresponding to the sensed ultrasound.

The display may include a panel, a holographic device, a projector, and/or control circuitry for controlling them. The panel may be implemented, for example, to be flexible, transparent, or wearable. The panel may be composed of a touch panel and one or more modules. According to an embodiment, the panel may include a pressure sensor (or a force sensor) capable of measuring the intensity of the user's touch. The pressure sensor may be implemented integrally with the touch panel, or may be implemented as one or more sensors separate from the touch panel. The holographic device may display a three-dimensional image in the air using interference of light. A projector can display an image by projecting light onto a screen. The screen may be located inside or outside the electronic device, for example. The interface may include, for example, HDMI, USB, an optical interface, or a D-subminiature (D-sub) 278 . Additionally or alternatively, the interface may include, for example, a mobile high-definition link (MHL) interface, an SD card/multi-media card (MMC) interface, or an infrared data association (IrDA) standard interface.

The audio module may, for example, convert a sound and an electrical signal interactively. The audio module may process sound information input or output through, for example, a speaker, a receiver, an earphone, or a microphone. The camera module is, for example, a device capable of capturing still images and moving pictures, and according to one embodiment, one or more image sensors (eg, a front sensor or a rear sensor), a lens, an image signal processor (ISP), or a flash (eg, LED or xenon lamp, etc.). The power management module may manage power of the electronic device, for example. According to one embodiment, the power management module may include a power management integrated circuit (PMIC), a charger IC, or a battery or fuel gauge. The PMIC may have a wired and/or wireless charging method. The wireless charging method includes, for example, a magnetic resonance method, a magnetic induction method or an electromagnetic wave method, and may further include an additional circuit for wireless charging, for example, a coil loop, a resonance circuit, or a rectifier. have. The battery gauge may measure, for example, the remaining amount of the battery, voltage, current, or temperature during charging. Batteries may include, for example, rechargeable cells and/or solar cells.

The indicator may display a specific state of the electronic device or a part thereof (eg, a processor), for example, a booting state, a message state, or a charging state. The motor may convert an electrical signal into mechanical vibration, and may generate vibration, a haptic effect, or the like. The electronic device is, for example, a mobile TV supporting device (eg, GPU) capable of processing media data according to a standard such as digital multimedia broadcasting (DMB), digital video broadcasting (DVB), or mediaFlo ^{TM .} may include Each of the components described in this document may be composed of one or more components, and the name of the component may vary depending on the type of the electronic device. In various embodiments, an electronic device (eg, an electronic device) has some components omitted, additional components are further included, or some of the components are combined to form a single entity, but the corresponding components before the combination The functions of the components may be performed identically.

In various embodiments of the present disclosure, the electronic device (or electronic device) may include a housing including a front surface, a rear surface, and side surfaces surrounding a space between the front surface and the rear surface. A touch screen display (eg, a display) may be disposed in the housing and exposed through the front surface. A microphone is disposed within the housing and may be exposed through a portion of the housing. At least one speaker is disposed in the housing and may be exposed through another portion of the housing. A hardware button (eg, a key) may be disposed on another part of the housing or configured to be displayed on the touchscreen display. A wireless communication circuit (eg, a communication module) may be located in the housing. The processor (or processor) may be located in the housing and may be electrically connected to the touch screen display, the microphone, the speaker, and the wireless communication circuit. The memory (or memory) may be located in the housing and may be electrically connected to the processor.

In various embodiments of the present disclosure, the memory is configured to store a first application program including a first user interface for receiving a text input, and the memory, when executed, causes the processor to perform a first operation and instructions for causing a second operation to be performed, wherein the first operation comprises: receiving a first type of user input through the button while the first user interface is not displayed on the touch screen display; , after receiving the first type of user input, receive a first user utterance through the microphone, and send to an external server including an automatic speech recognition (ASR) and an intelligence system. at least one providing first data for a first user utterance, and after providing the first data, performing a task generated by the intelligent system in response to the first user utterance from the external server Receiving a command, the second operation is performed after receiving the first user input through the button while the first user interface is displayed on the touch screen display and receiving the first type of user input , receive a second user's utterance through the microphone, provide second data for the second user's utterance to the external server, and after providing the second data, from the server, the second user receiving data about the text generated by the automatic speech recognition from an utterance, but not receiving a command generated by the intelligent system, and inputting the text into the first user interface.

In various embodiments of the present disclosure, the button may include a physical key located on the side surface of the housing.

In various embodiments of the present disclosure, the first type of user input may be performed after pressing the button once, pressing the button twice, pressing the button 3 times, and pressing the button once. It can be one of a press and hold, or a double press and hold down on the button.

In various embodiments of the present disclosure, the instructions may further cause the processor to display the first user interface together with a virtual keyboard. The button may not be a part of the virtual keyboard.

In various embodiments of the present disclosure, the instructions may further cause the processor to receive, from the external server, data for text generated by an ASR from the first user utterance within the first operation. have.

In various embodiments of the present disclosure, the first application program may include at least one of a note application program, an email application program, a web browser application program, and a calendar application program.

In various embodiments of the present disclosure, the first application program includes a message application, and the instructions are automatically executed via the wireless communication circuit when the processor, by the processor, exceeds a selected time period after inputting the text. may further cause the inputted text to be transmitted.

In various embodiments of the present disclosure, the instructions further cause the processor to perform a third operation, wherein the third operation includes: while displaying the first user interface on the touch screen display, the button Receives a second type of user input through , and after receiving the second type of user input, receives a third user utterance through the microphone, and sends a third response to the third user utterance to the external server After providing data and providing the third data, at least one command for performing a task generated by the intelligent system in response to the third user utterance may be received from the external server.

In various embodiments of the present disclosure, the instructions further cause the processor to perform a fourth operation, wherein the fourth operation is performed while the first user interface is not displayed on the touch screen display. Receives the second type of user input through a button, and after receiving the second type of user input, receives a fourth user utterance through the microphone, and receives fourth data for the fourth user utterance After providing to the external server and providing the fourth data, in response to the fourth user utterance, receiving at least one command for performing a task generated by the intelligent system from the external server, receiving a fifth user utterance through the microphone, providing fifth data on the fifth user utterance to the external server, and after providing the fifth data, in response to the fifth user utterance At least one command for performing the task generated by the intelligent system may be received from the external server.

In various embodiments of the present invention, the first type of user input and the second type of user input are different from each other, and a single press of the button, two presses of the button, three presses of the button , one of pressing and holding the button after pressing it once, or pressing and holding the press twice on the button.

In various embodiments of the present disclosure, the memory is further configured to store a second application program including a second user interface for receiving a text input, wherein the instructions, when executed, cause the processor to: further cause to perform an operation, wherein the third operation is performed after receiving the first type of user input through the button while displaying the second user interface, and receiving the first type of user input , receives a third user utterance through the microphone, provides third data for the third user utterance to the external server, and after providing the third data, from the external server, the third receiving data for text generated by the ASR from a user utterance, without receiving a command generated by the intelligent system, entering the text into the second user interface, and entering the text, at a selected time If the time period is exceeded, the inputted text may be automatically transmitted through the wireless communication circuit.

In various embodiments of the present disclosure, the memory is configured to store a first application program including a first user interface for receiving a text input, and the memory, when executed, causes the processor to perform a first operation and instructions for causing to perform a second operation, wherein the first operation receives a first type of user input through the button, and after receiving the first type of user input, the microphone is Receive a first user utterance through an external server including automatic speech recognition (ASR) and an intelligence system, and provide first data for the first user utterance, and After providing 1 data, at least one command for performing a task generated by the intelligent system in response to the first user utterance is received from the external server, and the second operation is performed through the button Receives a second type of user input, and after receiving the second type of user input, receives a second user utterance through the microphone, and transmits second data for the second user utterance to the external server and after providing the second data, receiving from the server data for the text generated by the ASR from the second user utterance, but not receiving the command generated by the intelligent system, The text may be entered into the first user interface.

In various embodiments of the present disclosure, the instructions may further cause the processor to display the first user interface together with a virtual keyboard, wherein the button may not be part of the virtual keyboard.

In various embodiments of the present disclosure, the instructions may further cause the processor to receive, from the external server, data for the text generated by the ASR from the first user utterance within the first operation. .

In various embodiments of the present disclosure, the first application program may include at least one of a note application program, an email application program, a web browser application program, and a calendar application program.

In various embodiments of the present disclosure, the first application program includes a message application, and the instructions are automatically executed via the wireless communication circuit when the processor, by the processor, exceeds a selected time period after inputting the text. may further cause the inputted text to be transmitted.

In various embodiments of the present disclosure, the instructions may further cause the processor to perform the first operation independently of displaying on the display of the first user interface.

In various embodiments of the present disclosure, the instructions further cause the processor to perform the second operation when at least one of the electronic device is in a locked state or the touchscreen display is turned off can do.

In various embodiments of the present disclosure, the instructions may further cause the processor to perform the second operation while displaying the first user interface on the touch screen display.

In various embodiments of the present invention, the memory, when executed, causes the processor to receive a user utterance through the microphone, and perform automatic speech recognition (ASR) or natural language understanding (NLU) To an external server that performs at least one of, transmits information related to whether to perform the natural language understanding on the text obtained by performing the ASR on the data on the user utterance together with the data on the user utterance, , receive the text for data about the user utterance from the external server if the information indicates not to perform the natural language understanding, and if the information indicates to perform the natural language understanding, the text from the external server An instruction for causing to receive a command obtained as a result of performing the natural language understanding may be stored.

According to an embodiment, a program module (eg, a program) may include an operating system that controls resources related to an electronic device (eg, electronic device) and/or various applications (eg, application programs) running on the operating system. have. The operating system may include, for example, Android ^TM , iOS ^TM , Windows ^TM , Symbian ^TM , Tizen ^TM , or Bada ^TM . A program module may include a kernel (eg, a kernel), middleware (eg, middleware), an API (eg, an API), and/or an application (eg, an application program). At least a part of the program module is located on the electronic device. It can be preloaded on the computer or downloaded from an external electronic device (eg, electronic device, server, etc.).

The kernel may include, for example, a system resource manager and/or device driver. The system resource manager may control, allocate, or reclaim system resources. According to an embodiment, the system resource manager may include a process manager, a memory manager, or a file system manager. The device driver may include, for example, a display driver, a camera driver, a Bluetooth driver, a shared memory driver, a USB driver, a keypad driver, a WiFi driver, an audio driver, or an inter-process communication (IPC) driver. For example, the middleware may provide functions commonly required by applications or provide various functions to applications through APIs so that applications can use limited system resources inside the electronic device. According to an embodiment, the middleware is one of a runtime library, an application manager, a window manager, a multimedia manager, a resource manager, a power manager, a database manager, a package manager, a connectivity manager, a notification manager, a location manager, a graphics manager, or a security manager. It may include at least one.

The runtime library may include, for example, a library module used by the compiler to add a new function through a programming language while an application is running. The runtime library may perform I/O management, memory management, or arithmetic function processing. The application manager may, for example, manage the life cycle of the application. The window manager can manage GUI resources used in the screen. The multimedia manager may identify a format required to reproduce the media files, and may encode or decode the media files using a codec suitable for the format. The resource manager may manage the space of an application's source code or memory. The power manager may, for example, manage a capacity or power of a battery and provide power information required for an operation of an electronic device. According to an embodiment, the power manager may interwork with a basic input/output system (BIOS). The database manager may, for example, create, retrieve, or change a database to be used in an application. The package manager may manage installation or update of an application distributed in the form of a package file.

The connectivity manager may, for example, manage wireless connections. The notification manager may provide, for example, an event such as an arrival message, an appointment, and a proximity notification to the user. The location manager may manage location information of the electronic device, for example. The graphic manager may manage a graphic effect to be provided to a user or a user interface related thereto, for example. A security manager may provide, for example, system security or user authentication. According to an embodiment, the middleware may include a telephony manager for managing a voice or video call function of the electronic device or a middleware module capable of forming a combination of functions of the aforementioned components. According to an embodiment, the middleware may provide a specialized module for each type of operating system. Middleware can dynamically delete some existing components or add new ones. The API may be provided in a different configuration depending on the operating system, for example, as a set of API programming functions. For example, in the case of Android or iOS, one API set may be provided for each platform, and in the case of Tizen, two or more API sets may be provided for each platform.

Applications are, for example, home, dialer, SMS/MMS, instant message (IM), browser, camera, alarm, contacts, voice dial, email, calendar, media player, album, watch, health care (eg, exercise or measuring blood sugar) or environment information (eg, barometric pressure, humidity, or temperature information) providing application. According to an embodiment, the application may include an information exchange application capable of supporting information exchange between the electronic device and the external electronic device. The information exchange application may include, for example, a notification relay application for transmitting specific information to an external electronic device or a device management application for managing the external electronic device. For example, the notification delivery application may transmit notification information generated by another application of the electronic device to the external electronic device, or receive notification information from the external electronic device and provide it to the user. The device management application is, for example, a function of the external electronic device communicating with the electronic device (eg, turn-on/turn-off of the external electronic device itself (or some component) or the brightness (or resolution) of the display) adjustment), or an application running in an external electronic device may be installed, deleted, or updated. According to an embodiment, the application may include an application designated according to a property of the external electronic device (eg, a health management application of a mobile medical device). According to an embodiment, the application may include an application received from an external electronic device. At least some of the program modules may be implemented (eg, executed) in software, firmware, hardware (eg, a processor), or a combination of at least two or more thereof, and a module, program, routine, set of instructions for performing one or more functions. or processes.

Embodiments may be implemented in the form of program instructions that can be executed by various computer means and recorded in a computer-readable medium. The computer-readable medium may include program instructions, data files, data structures, etc. alone or in combination. The program instructions recorded on the computer-readable medium may be specially designed and configured for the present invention, or may be known and available to those skilled in the art of computer software.

Examples of computer-readable media may include hardware devices specially configured to store and execute program instructions, such as ROM, RAM, flash memory, and the like. Examples of program instructions may include not only machine language codes such as those generated by a compiler, but also high-level language codes that can be executed by a computer using an interpreter or the like. The hardware device described above may be configured to operate as at least one software module to perform the operations of the present invention, and vice versa.

In addition, the above-described method or apparatus may be implemented by combining all or part of its configuration or function, or may be implemented separately.

Although the above has been described with reference to the preferred embodiment of the present invention, those skilled in the art can variously modify and change the present invention within the scope without departing from the spirit and scope of the present invention as described in the claims below. You will understand that it can be done.

delete

Claims (5)

a communication unit for performing wired/wireless communication with other devices or networks;
a memory in which programs and data are stored; and
a processor that provides an online platform for selling mobile phone-related products by executing the program; includes,
The processor is:
Operates a website that provides advertisement and sales of mobile phone-related products on the online platform, and a matching service for LCD protective film attachment experts for buyers of mobile phone LCD protective films,
A database is generated based on predetermined information received from a plurality of first candidate terminals of a plurality of professional candidates for attaching a liquid crystal protection film, wherein the predetermined information is a method in which the plurality of professional candidates for attaching a liquid crystal protection film attach a liquid crystal protection film including videos of the content;
receiving information about the purchaser from the purchaser terminal;
Selecting a specific liquid crystal protection film attachment expert from among the plurality of liquid crystal protection film attachment expert candidates based on the information about the purchaser,
Based on the information about the buyer and the database, matching the buyer with the specific LCD protective film attachment expert,
The processor is:
Based on the location coordinates of the purchaser terminal included in the information about the purchaser and a time stamp corresponding to the location coordinates, the purchaser terminal selects the location coordinates recorded for more than a preset reference time,
The circles centered on each of the selected position coordinates are determined, and the radius (r) of each of the circles is determined based on Equation 1 below,
[Equation 1]

Wherein r ₀ is the reference radius, T is the total time the location coordinates are recorded, k is a proportional constant,
The processor selects a terminal located inside the circle from among the plurality of first candidate terminals as a plurality of second candidate terminals,
The processor is:
In each of the images, the guide shape displayed on any one of the plurality of second candidate terminals and the reference shape printed on the liquid crystal protection film attached to any one of the plurality of second candidate terminals by the candidate for attaching the liquid crystal protection film Identify this overlap,
Calculate the overlap ratio based on the identified overlapping portion,
Determining the adhesion accuracy of the professional candidate for attaching the liquid crystal protection film based on the calculated overlap ratio,
Attachment time based on the difference between the time entered by the candidate for attaching the liquid crystal protection film before attaching the liquid crystal protection film to any one of the plurality of second candidate terminals and the time entered after the liquid crystal protection film has been attached to measure,
By applying the attachment accuracy (A _a ) and the attachment time (t _a ) to Equation 2 below, the attachment expert index (P _a ) for the corresponding professional candidate for attaching the liquid crystal protection film is calculated,
[Equation 2]

w _A means a first weight for attachment accuracy, w _t means a second weight for attachment time,
The processor, characterized in that, when the adhesion expert index of the liquid crystal protection film attachment expert candidate is equal to or greater than a preset value, determines the corresponding liquid crystal protection film attachment expert candidate as the specific liquid crystal protection film attachment expert, the server. delete In the method of the server operating an online platform that provides a professional matching service for attaching a liquid crystal protection film for a purchaser of a liquid crystal protection film for a mobile phone,
A database is generated based on predetermined information received from a plurality of first candidate terminals of a plurality of professional candidates for attaching a liquid crystal protection film, wherein the predetermined information is a method in which the plurality of professional candidates for attaching a liquid crystal protection film attach a liquid crystal protection film including images of the content;
receiving information about the purchaser from a purchaser terminal;
selecting a specific liquid crystal protection film attachment expert from among the plurality of liquid crystal protection film attachment expert candidates based on the information about the purchaser;
matching the buyer with the specific LCD protective film attachment expert based on the information on the buyer and the database; including,
In the method, the server:
selecting, by the purchaser terminal, location coordinates recorded over a preset reference time based on the location coordinates of the purchaser terminal included in the information about the purchaser and a time stamp corresponding to the location coordinates;
determining circles centered on each of the selected location coordinates, wherein the radius r of each of the circles is determined based on Equation 1 below; and
selecting a terminal located inside the circles from among the plurality of first candidate terminals as a plurality of second candidate terminals; further comprising,
[Equation 1]

Wherein r ₀ is the reference radius, T is the total time the location coordinates are recorded, k is a proportional constant,
In the method, the server:
In each of the images, the guide shape displayed on any one of the plurality of second candidate terminals and the reference shape printed on the liquid crystal protection film attached to any one of the plurality of second candidate terminals by the candidate for attaching the liquid crystal protection film identifying this overlapping portion;
calculating an overlapping ratio based on the identified overlapping portions;
determining the adhesion accuracy of the candidate for the professional liquid crystal protection film attachment based on the calculated overlapping ratio;
Attachment time based on the difference between the time entered by the candidate for attaching the liquid crystal protection film before attaching the liquid crystal protection film to any one of the plurality of second candidate terminals and the time entered after the liquid crystal protection film has been attached measuring; and
calculating the _{attachment expert index (P a} ) for the corresponding liquid crystal protection film attachment expert candidate by applying the attachment accuracy (A _a ) and the attachment time (t _{a ) to Equation 2 below;} further comprising,
[Equation 2]

w _A means a first weight for attachment accuracy, w _t means a second weight for attachment time,
Selecting the specific liquid crystal protection film adhesion expert is,
When the adhesion expert index of the liquid crystal protection film attachment expert candidate is greater than or equal to a preset value, the method characterized in that the corresponding liquid crystal protection film attachment expert candidate is determined as the specific liquid crystal protection film attachment expert. A computer-readable recording medium in which a program for executing the method according to claim 3 is recorded. A program recorded on a computer-readable recording medium for executing the method according to claim 3.

Images