KR102609455B1 - Method and system for providing card service - Google Patents

Abstract

A business card service providing method and system are disclosed. A method of providing a business card service according to an embodiment includes configuring the user's electronic business card into a plurality of layers based on attributes of the user's personal information; And it may include providing the user with a business card service that individually manages the user's electronic business card for each of the plurality of layers.

Description

Business card service provision method and system {METHOD AND SYSTEM FOR PROVIDING CARD SERVICE}

The following embodiments relate to a business card service providing system and method.

Recently, with the spread of smartphones, methods of exchanging business cards using smartphones are appearing one after another. Exchanging electronic business cards using a smartphone rather than using paper business cards has advantages from a management and cost perspective. For example, it is easy to manage exchanged business cards afterward, and when personal information written on business cards, such as company affiliation, job title, contact information, and address, changes, there is an advantage in not only immediate modification but also the ability to update business cards that have already been delivered.

Accordingly, a technology for managing business cards by creating electronic business cards based on paper business cards has been proposed, such as in Publication Patent No. 10-2019-0098478.

However, the conventional technology stores and manages only business-related personal information, including the user's name, company name, company address, position, mobile phone number, work landline number, email, etc., in the electronic business card, so the user's personal information is stored and managed in the electronic business card. Information other than business-related personal information has limitations that cannot be managed through electronic business cards.

Therefore, techniques need to be proposed to overcome the described limitations.

In one embodiment, in order to manage not only the user's business-related personal information but also other information other than business-related personal information, the user's electronic business card is composed of a plurality of layers and the user's electronic business card is individually managed for each of the plurality of layers. We propose a business card service provision method and system that provides business card services.

However, the technical problems to be solved by the present invention are not limited to the above problems, and may be expanded in various ways without departing from the technical spirit and scope of the present invention.

According to one embodiment, a business card service providing method performed by a computer-implemented business card service providing system includes configuring the user's electronic business card into a plurality of layers based on attributes of the user's personal information; And it may include providing the user with a business card service that individually manages the user's electronic business card for each of the plurality of layers.

According to one side, the configuring step includes a cover layer in which summary information summarizing the user's personal information is stored, a business layer in which the user's current business-related personal information is stored among the user's personal information, and the user's personal information. Characterized by configuring the user's electronic business card with a history layer where personal information related to the user's past business is stored among the personal information, and a taste layer where personal information related to the user's interests and hobbies is stored among the personal information of the user. You can do this.

According to another side, the providing step includes distributing the business layer among the plurality of layers constituting the user's electronic business card to at least one other user's terminal; storing the business layer of the user distributed to the terminal of the at least one other user in the terminal of the at least one other user; Destroying the business layer of the user stored in the terminal of the at least one other user; Alternatively, it may include at least one step of performing authentication for the business layer.

According to another aspect, the providing step may include analyzing the user's current business-related personal information stored in the business layer and providing the user's asset portfolio to the user's terminal. You can.

According to another side, the step of providing is a similar job group matching service that analyzes the user's past business-related personal information stored in the history layer and informs the user of other users engaged in similar job groups. It may be characterized by including the step of providing it to the user's terminal.

According to another aspect, the providing step may include disclosing the cover layer to other users through a platform that provides the business card service.

According to another aspect, the providing step includes providing an interest and hobby matching service that analyzes the taste layer and informs the user of other users with similar interests and hobbies to the user's terminal. It can be characterized as:

According to another aspect, the configuring step includes first recommendation history information in which at least one other user to whom the business layer of the user has been distributed recommends the user, and the user's business layer of at least one other user. A step of configuring the user electronic business card to further include a recommendation layer in which second recommendation history information recommending at least one other user is stored after being distributed, and the providing step includes the step of providing the first recommendation layer stored in the recommendation layer. 1. Analyzing the recommendation history information and the second recommendation history information and providing a similar occupation group matching service that informs the user of other users engaged in similar occupation groups to the user's terminal. there is.

According to another aspect, the configuring step is a step of configuring the user's electronic business card to further include at least one customization layer in which additional information that the user wants to manage is stored in response to the user's request; , the additional information may be information unrelated to the user's electronic business card.

According to another aspect, the configuring step may include the step of individually encrypting each of the plurality of layers.

According to one embodiment, in a computer program recorded on a computer-readable recording medium in combination with a computer to execute a method of providing a business card service, the method of providing a business card service includes, based on the attributes of the user's personal information, the user Constructing an electronic business card with a plurality of layers; And it may include providing the user with a business card service that individually manages the user's electronic business card for each of the plurality of layers.

According to one embodiment, a business card service providing system implemented on a computer includes at least one processor implemented to execute a computer-readable command, wherein the at least one processor executes a computer-readable command based on the attributes of the user's personal information. , a configuration unit that configures the user electronic business card into a plurality of layers; and a providing unit that provides the user with a business card service that individually manages the user's electronic business card for each of the plurality of layers.

One embodiment proposes a business card service providing method and system that configures a user's electronic business card into a plurality of layers and provides a business card service that individually manages the user's electronic business card for each of the plurality of layers, thereby providing a business card service for the user's business-related personal information. Technology can be effective in managing not only information but also other information other than business-related personal information.

However, the effects of the present invention are not limited to the above effects, and may be expanded in various ways without departing from the technical spirit and scope of the present invention.

1 is a diagram for explaining a business card service providing system according to an embodiment.
Figure 2 is a block diagram for explaining the internal configuration of an electronic device and a server in a business card service providing system according to an embodiment.
Figure 3 is a block diagram illustrating an example of components that a processor of a server may include, according to an embodiment.
Figure 4 is a flow chart illustrating a method of providing a business card service that can be performed by a server according to an embodiment.
Figure 5 is a conceptual diagram illustrating a plurality of layers constituting a user's electronic business card according to an embodiment.
Figure 6 is a diagram for explaining the functions each of a plurality of layers has according to an embodiment.
Figure 7 is a diagram for explaining a business card service performed based on a cover layer according to an embodiment.
8A to 8D and 9 are diagrams to explain a business card service performed based on a business layer according to an embodiment.
FIG. 10 is a diagram illustrating a business card service performed based on a history layer according to an embodiment.
FIG. 11 is a diagram illustrating a business card service performed based on a taste layer according to an embodiment.
FIG. 12 is a diagram illustrating a business card service performed based on a recommendation layer according to an embodiment.
FIG. 13 is a diagram illustrating providing a matching service in a business card service providing method according to an embodiment.
FIG. 14 is a diagram illustrating storing a plurality of layers in a blockchain network in a method of providing a business card service according to an embodiment.

Hereinafter, embodiments of the present invention will be described in detail with reference to the attached drawings. However, the present invention is not limited or limited by the examples. Additionally, the same reference numerals in each drawing indicate the same members.

Additionally, terminologies used in this specification are terms used to appropriately express preferred embodiments of the present invention, and may vary depending on the intention of the viewer, operator, or customs in the field to which the present invention belongs. Therefore, definitions of these terms should be made based on the content throughout this specification. For example, in this specification, singular forms also include plural forms unless specifically stated otherwise in the context. Additionally, as used herein, “comprises” and/or “comprising” refers to a referenced component, step, operation, and/or element that includes one or more other components, steps, operations, and/or elements. It does not exclude the presence or addition of elements. Additionally, although terms such as first and second are used in this specification to describe various areas, directions, and shapes, these areas, directions, and shapes should not be limited by these terms. These terms are merely used to distinguish one area, direction or shape from another area, direction or shape. Accordingly, a part referred to as a first part in one embodiment may be referred to as a second part in another embodiment.

Additionally, it should be understood that the various embodiments of the present invention are different from one another but are not necessarily mutually exclusive. For example, specific shapes, structures and characteristics described herein may be implemented in other embodiments without departing from the spirit and scope of the invention with respect to one embodiment. Additionally, it should be understood that the location, arrangement, or configuration of individual components in each presented embodiment category may be changed without departing from the technical spirit and scope of the present invention.

Embodiments described in the present invention are technology related to a user business card management method and system, which uses PIN (Personal Identification Number) codes corresponding to the distribution electronic business cards for the user's original electronic business card. By managing it, the advantage of managing the user's electronic business card on a single sheet basis and the advantage of preventing forgery and falsification of the user's information written on the user's electronic business card are achieved.

1 is a diagram for explaining a business card service providing system according to an embodiment. The business card service providing system in FIG. 1 shows an example including a plurality of electronic devices 110, 120, and 130, a server 140, and a blockchain network 150. As an example for explaining the invention of FIG. 1, the number of electronic devices or servers is not limited as in FIG. 1.

The plurality of electronic devices 110, 120, and 130 may be mobile terminals implemented as computer devices and may be owned by a user who receives a business card service, which will be described later. Examples of the plurality of electronic devices 110, 120, and 130 include smart phones, mobile phones, tablet PCs, navigation devices, computers, laptops, digital broadcasting terminals, PDAs (Personal Digital Assistants), and PMPs (Portable Multimedia). Player), etc. For example, the first electronic device 110 may communicate with other electronic devices 120 and 130 and/or the server 140 through a communication network using a wireless or wired communication method.

The communication method is not limited, and may include not only a communication method utilizing a communication network that the communication network may include (for example, a mobile communication network, wired Internet, wireless Internet, and a broadcast network), but also short-range wireless communication between devices. For example, communication networks include personal area network (PAN), local area network (LAN), campus area network (CAN), metropolitan area network (MAN), wide area network (WAN), broadband network (BBN), and the Internet. It may include one or more arbitrary networks such as networks. Additionally, the network may include, but is not limited to, any one or more of network topologies including a bus network, star network, ring network, mesh network, star-bus network, tree or hierarchical network, etc. .

The server 140 is an entity that provides a business card service, which will be described later, to a terminal (e.g., the first electronic device 110) owned by the user, and communicates with a plurality of electronic devices 110, 120, and 130 through a communication network. It may be implemented as a computer device or a plurality of computer devices that provide commands, codes, files, content, services, etc.

For example, the server 140 may provide a file for installing an application to the first electronic device 110 connected through a communication network. In this case, the first electronic device 110 can install the application using a file provided from the server 140. In addition, the first electronic device 110 connects to the server 140 under the control of an operating system (OS) or at least one program (for example, a browser or the installed application), and the server 140 provides You can receive services or content that are provided. For example, when the first electronic device 110 transmits a service request message to the server 140 through a communication network under the control of an application, the server 140 sends a code corresponding to the service request message to the first electronic device. It can be transmitted to 110, and the first electronic device 110 can provide content to the user by configuring and displaying a screen according to the code under the control of the application.

Additionally, the server 140 is connected to the blockchain network 150 through a communication network and can store data in blockchain blocks included in the blockchain network 150. Hereinafter, each of the blockchain nodes included in the blockchain network 150 is an electronic device having a blockchain block, and a plurality of electronic devices 110, 120, and 130 can also be used as nodes of the blockchain network 150. .

Figure 2 is a block diagram for explaining the internal configuration of an electronic device and a server in a business card service providing system according to an embodiment.

In FIG. 2 , the internal configuration of the first electronic device 110 as an example of one electronic device and the server 140 as an example of one server will be described. Other electronic devices 120 and 130 may also have the same or similar internal configuration.

The first electronic device 110 and the server 140 may include memories 211 and 221, processors 212 and 222, communication modules 213 and 223, and input/output interfaces 214 and 224. The memories 211 and 221 are computer-readable recording media and may include non-permanent mass storage devices such as random access memory (RAM), read only memory (ROM), and disk drives. Additionally, the memories 211 and 221 may store an operating system or at least one program code (for example, a code for an application installed and running on the first electronic device 110). These software components may be loaded from a computer-readable recording medium separate from the memories 211 and 221. Such separate computer-readable recording media may include computer-readable recording media such as floppy drives, disks, tapes, DVD/CD-ROM drives, and memory cards. In another embodiment, software components may be loaded into the memories 211 and 221 through the communication modules 213 and 223 rather than a computer-readable recording medium. For example, at least one program is a program installed by files provided by developers or a file distribution system (for example, the server 140 described above) that distributes the installation file of an application through a communication network (for example, the server 140 described above) It can be loaded into the memories 211 and 221 based on one application).

The processors 212 and 222 may be configured to process instructions of a computer program by performing basic arithmetic, logic, and input/output operations. Commands may be provided to the processors 212 and 222 by the memories 211 and 221 or the communication modules 213 and 223. For example, the processors 212 and 222 may be configured to execute received instructions according to program codes stored in a recording device such as the memory 211 and 221.

The communication modules 213 and 223 may provide a function for the first electronic device 110 and the server 140 to communicate with each other through a communication network, and other electronic devices (for example, the second electronic device 120) , may provide functions for communicating with a blockchain network or other servers. For example, a request (for example, a business card service request) generated by the processor 212 of the first electronic device 110 according to a program code stored in a recording device such as the memory 211 is controlled by the communication module 213. It may be transmitted to the server 140 through a communication network. Conversely, control signals, commands, content, files, etc. provided under the control of the processor 222 of the server 140 pass through the communication module 223 and the communication network to the communication module 213 of the first electronic device 110. ) can be received by the first electronic device 110. For example, control signals or commands of the server 140 received through the communication module 213 may be transmitted to the processor 212 or memory 211, and content or files may be transmitted to the first electronic device 110. It may be stored in a storage medium that may further include.

The input/output interface 214 may be a means for interfacing with the input/output device 215. For example, an input device may include a device such as a keyboard or mouse, and an output device may include a device such as a display for displaying a communication session of an application. As another example, the input/output interface 214 may be a means for interfacing with a device that integrates input and output functions, such as a touch screen. As a more specific example, the processor 212 of the first electronic device 110 uses data provided by the server 140 or the second electronic device 120 when processing commands of a computer program loaded in the memory 211. The service screen or content thus configured may be displayed on the display through the input/output interface 214. Likewise, the input/output interface 224 can output information composed using data provided by the server 140 when the processor 222 of the server 140 processes commands of a computer program loaded in the memory 221. there is.

Additionally, in other embodiments, the first electronic device 110 and the server 140 may include more components than those shown in FIG. 2 . However, there is no need to clearly show most prior art components. For example, the first electronic device 110 is implemented to include at least some of the above-described input/output devices 215 or other devices such as a transceiver, a Global Positioning System (GPS) module, a camera, various sensors, a database, etc. Additional components may be included. As a more specific example, when the first electronic device 110 is a smartphone, the smartphone generally includes an acceleration sensor, a gyro sensor, a camera, various physical buttons, buttons using a touch panel, input/output ports, and vibration It can be seen that various components such as a vibrator can be implemented to be further included in the first electronic device 110.

Hereinafter, specific embodiments of the business card service provision method and system will be described.

FIG. 3 is a block diagram showing an example of components that a processor of a server may include according to an embodiment, and FIG. 4 is a flow chart showing a method of providing a business card service that can be performed by a server according to an embodiment. , FIG. 5 is a conceptual diagram for explaining a plurality of layers constituting a user's electronic business card according to an embodiment, and FIG. 6 is a diagram for explaining the functions each of a plurality of layers has according to an embodiment. FIG. 7 is a diagram for explaining a business card service performed based on a cover layer according to an embodiment, and FIGS. 8A to 8D and 9 are diagrams for explaining a business card service performed based on a business layer according to an embodiment. , FIG. 10 is a diagram for explaining a business card service performed based on a history layer according to an embodiment, and FIG. 11 is a diagram for explaining a business card service performed based on a taste layer according to an embodiment. 12 is a diagram to explain a business card service performed based on a recommendation layer according to an embodiment.

The server 140 according to one embodiment may be configured with a computer-implemented business card service providing system. The server 140 targets a plurality of electronic devices 110, 120, and 130 that are clients and provides a platform supported by the server 140 (e.g., a dedicated application installed on the electronic devices 110, 120, and 130). A business card service can be provided through connection to a web/mobile site related to the server 140. More specifically, the server 140 configures the user's electronic business card into a plurality of layers based on the attributes of the user's personal information, and provides the user with a business card service that individually manages the user's electronic business card for each of the plurality of layers. You can. Hereinafter, the provision of the business card service refers to the operation of the described server 140, and the “user” described in the process of providing the business card service or the preparation process for providing the business card service refers to the electronic device that the user possesses. It can mean.

In order for the server 140 to perform the business card service providing method according to FIG. 4, the processor 222 of the server 140 includes, as shown in FIG. 3, a configuration unit 310 and a provision unit ( 320) may be included. Depending on the embodiment, components of the processor 222 may be selectively included in or excluded from the processor 222. Additionally, depending on the embodiment, components of the processor 222 may be separated or merged to express the functions of the processor 222. For example, at least some of the components of the processor 222 may be implemented in the processor 212 included in the electronic device that is the user's terminal (eg, the first electronic device 110).

The processor 222 and its components can control the server 140 to perform steps S410 to S420 included in the business card service providing method of FIG. 4. For example, the processor 222 and its components may be implemented to execute instructions according to the code of an operating system included in the memory 221 and the code of at least one program.

Here, the components of the processor 222 may be expressions of different functions of the processor 222 that are performed by the processor 222 according to instructions provided by the program code stored in the server 140. . For example, the server 140 is configured as a functional representation of the processor 222 that controls the server 140 according to the above-described command to configure the user's electronic business card into a plurality of layers based on the attributes of the user's personal information. Unit 310 may be used.

Before step S410, the processor 222 can read the necessary commands from the memory 221 loaded with commands related to control of the server 140 (not shown as a separate step in the drawing). In this case, the read command may include an command for controlling the processor 222 to execute steps S410 to S420 that will be described later.

In step S410, the configuration unit 310 may configure the user's electronic business card into a plurality of layers based on the attributes of the user's personal information.

Here, the user's personal information includes not only business-related personal information usually included in the user's electronic business card (e.g., name, company name, company address, job title, mobile phone number, work landline number, email, etc.), but also business-related personal information usually included in the user's electronic business card. Information that is not normally included (i.e., information unrelated to the user's electronic business card, such as personal information related to the user's interests and hobbies, data for user authentication such as the user's certificate, ID card, public certificate, etc., and other users' information on the user's electronic business card) It may include recommendation history information recommended by the user, recommendation history information in which the user recommended each electronic business card of other users, etc.).

Accordingly, the configuration unit 310 may configure the user's electronic business card into a plurality of layers according to the properties of each piece of information included in the user's personal information, as described. For example, the configuration unit 310 determines the user's personal information based on the business attribute (an attribute that is usually included in the user's electronic business card and indicates whether it is information related to the user's electronic business card (business)) of each piece of information included in the user's personal information. An electronic business card can be composed of a business layer containing business-related personal information and a non-business layer containing information unrelated to business. For another example, the configuration unit 310 provides summary information on the user's electronic business card based on the service properties (properties indicating whether the information is required for the services to be provided) of each of the information included in the user's personal information. It can be composed of a layer related to a public service open to an unspecified number of people on the platform, a layer related to electronic business card distribution/storage/destroy/authentication service, a layer related to a similar job group matching service, and a layer related to interest and hobby matching service. there is.

Hereinafter, it will be explained that the configuration unit 310 uses both the business attributes and service attributes described as attributes of each information included in the user's personal information when constructing the user's electronic business card with a plurality of layers.

In more detail, in step S410, the configuration unit 310 divides the user's electronic business card 500 into a cover layer 510, a business layer 520, a history layer 530, and a taste layer. It can be composed of (540) and recommendation layer (550).

The cover layer 510 may store summary information summarizing the user's personal information. For example, the cover layer 510 may be configured to store the user's introduction information, summarized icons through which the user wishes to express himself, the user's own image or an image through which the user wishes to express himself, etc. As shown in FIG. 6, the cover layer 510 includes introduction information, a function to edit, add, and delete summarized icons and images, a function to add the user's SNS URL, and a design of the cover layer 510. You can have the ability to change it. The described functions can be implemented through a platform supported by the server 140 that provides the business card service.

The business layer 520 may store personal information related to the user's current business among the user's personal information. For example, the business layer 510 uses the user's name as the basis, and among the user's personal information, information related to the workplace the user is currently engaged in (e.g., name of the workplace, address of the workplace, job title, mobile phone number, and workplace landline number) , email, etc.) and may be configured to store current business-related personal information. As shown in FIG. 6, the business layer 520 distributes the function of setting the disclosure level of each item of current business-related personal information (distribution control function for each item of current business-related personal information), and the business layer 520. Functions related to doing (delivery, sharing, acceptance, recall, deletion, authentication), functions related to distributing the business layer 520 (request, storage), editing each item of current business-related personal information , functions to add and delete, a function to set the quantity of the business layer 520, and a function to change the design of the business layer 520. The described functions can be implemented through a platform supported by the server 140 that provides the business card service.

At this time, the information stored in the business layer 520 is different from the cover layer 510, which stores information that can be disclosed to an unspecified number of people through a platform supported by the server 140. Relevant personal information is stored. Accordingly, information stored in the business layer 520 may be stored in an encrypted state. As an example, the business layer 520 containing current business-related personal information may be stored in a blockchain block on the blockchain network 150 described above. A detailed description related to storing the business layer 520 in the blockchain network 150 will be described with reference to FIG. 14 below.

The history layer 530 may store personal information related to the user's past business among the user's personal information. For example, the history layer 530 is based on the user's name and contains information related to the workplace the user previously engaged in (e.g., company name, workplace address, job title, mobile phone number, workplace landline number, email, etc.) It may be configured to store personal information, including personal information related to past business. As shown in FIG. 6, the history layer 530 has a function to automatically change the immediately previous business-related personal information to past business-related personal information as the user registers current business-related personal information, and the user's past business-related personal information. It may have the function of setting a period for information. The described functions can be implemented through a platform supported by the server 140 that provides the business card service.

Likewise, since the information stored in the history layer 530 also stores past business-related personal information that requires security, the information stored in the history layer 530 may be stored in an encrypted state. As an example, the history layer 530 containing past business-related personal information may be stored in a blockchain block on the blockchain network 150 described above.

The taste layer 540 may store personal information related to the user's interests and hobbies among the user's personal information. For example, the taste layer 540 includes a function to register/edit/add/delete keywords representing the user's interests and hobbies, a function to set the quantity of the taste layer 540, and a taste layer as shown in FIG. 6. It may have the function of changing the design of 540. The described functions can be implemented through a platform supported by the server 140 that provides the business card service.

The recommendation layer 550 includes first recommendation history information in which the user has been recommended by at least one other user to whom the user's business layer 520 has been distributed, and at least one other user's business layer after the user has distributed the business layer of at least one other user. Second recommendation history information recommending the user may be stored. For example, the recommendation layer 550 has a function of checking first recommendation history information (at least one other user who recommended the user) and a function of checking second recommendation history information (at least one other user recommended by the user). It can have functions. The described functions can be implemented through a platform supported by the server 140 that provides the business card service.

In addition, although not shown in the drawing, the configuration unit 310 may configure the user's electronic business card to further include at least one customization layer in which additional information that the user wishes to manage is stored in response to the user's request. In this case, the additional information may be information unrelated to the user's electronic business card. For example, as shown in FIG. 6, the configuration unit 310 can store information such as photos, videos, and URLs that the user wants to personally manage through the first customizing layer, and the user can store information such as photos, videos, and URLs that the user wishes to personally manage through the second customizing layer. Data for user authentication, such as certificates, ID cards, and public certificates, can be stored. Accordingly, the business card service provision system according to one embodiment is a technology that manages even information unrelated to business-related personal information (personal information that the user wishes to manage), unlike the typical business card service that manages only the user's business-related personal information. effect can be achieved. The functions of each customizing layer are the same as the example shown in FIG. 6.

In addition, the configuration unit 310 configures the user electronic business card with a plurality of layers 510, 520, 530, 540, and 550 as described. ) Each can be encrypted individually. Accordingly, in step S420, which will be described later, each of the plurality of layers 510, 520, 530, 540, and 550 is selectively and individually decrypted and used, thereby ensuring security in step S420.

In step S420, the provider 320 may provide the user with a business card service that individually manages the user's electronic business cards for each of the plurality of layers (510, 520, 530, 540, and 550).

In more detail, the provider 320 provides a user public exposure service to the user using only the cover layer 510, or an electronic business card distribution/storage/destroy/authentication service or an asset portfolio service using only the business layer 520. is provided to the user, a similar job group matching service is provided to the user using only the history layer 530, an interest and hobby matching service is provided to the user using only the taste layer 540, or only the recommendation layer 550 is provided. Using this, a similar job group matching service can be provided to users. Hereinafter, a detailed description of the similar job group matching service and interest and hobby matching service will be described with reference to FIG. 13.

For example, when a user's disclosure request is received, the provider 320 provides a platform (an application provided by the server 140 to the user's terminal or a web/mobile related to the server 140) as shown in FIG. The cover layer 510 can be disclosed to other users through the site). Accordingly, other users can make a request to exchange business cards with the user through the user's cover layer 510 disclosed on the platform.

For another example, when a request to distribute an electronic business card is received from a user's terminal, the provider 320 may distribute the business layer 520 to at least one other user's terminal as shown in FIG. 8A. In addition, when a request to store the user's electronic business card is received from another user's terminal, the provider 320 sends at least one other user according to an acceptance or rejection request generated from the user's terminal, as shown in FIG. 8B. The user's business layer 520 distributed to the user's terminal may be stored in at least one other user's terminal, or a rejection message may be displayed on at least one other user's terminal. Additionally, when a request to destroy an electronic business card is received from a user's terminal, the provider 320 may destroy the user's business layer 520 stored in at least one other user's terminal, as shown in FIG. 8C. In addition, as shown in FIG. 8D, when an authentication request for another user is received from the user's terminal, the provider 320 performs authentication for the other user's business layer distributed to the user's terminal and reports the result. It can be provided to the user's terminal. Likewise, as shown in FIG. 8D, when an authentication request for a user is received from another user's terminal, the provider 320 performs authentication for the user's business layer 520 distributed to the other user's terminal and The results can be provided to another user's terminal.

Authentication for the business layer 520 described is authentication for each item of current business-related personal information stored in the business layer 520 (e.g., real name authentication, company authentication, employment authentication, address authentication, social authentication, etc.) means.

For another example, the provider 320 may analyze the user's current business-related personal information stored in the business layer 520 as shown in FIG. 9 and provide the user's asset portfolio to the user's terminal. At this time, the provider 320 is not limited or restricted to using only the business layer 520 when creating the asset portfolio, and may also use the history layer 530.

Although not explained as a separate example, the business layer 520 can also be used in a similar occupation matching service that informs other users engaged in similar occupations to the current user. Accordingly, the provider 320 can use the business layer 520 to provide a similar occupation group matching service to the user's terminal.

For another example, the provider 320 analyzes the user's past business-related personal information stored in the history layer 530, as shown in FIG. 10, and provides similar information that informs other users of similar occupations to the user. An occupation matching service can be provided to the user's terminal. Accordingly, it is possible to induce users to request electronic business card exchanges with other users engaged in similar occupations, and to enable the creation of new businesses among users.

As another example, the provider 320 analyzes the taste layer 540 as shown in FIG. 11 and provides an interest and hobby matching service that informs the user of other users with similar interests and hobbies to the user's terminal. can be provided. Accordingly, users can be encouraged to request electronic business card exchanges with other users who have similar interests and hobbies, and new businesses can be created among users.

For another example, the provider 320 analyzes the first recommendation history information and the second recommendation history information stored in the recommendation layer 550, as shown in FIG. 12, to allow the user to distribute the electronic business card and other distributed You can check users. Since the user distributes the electronic business card and other users who have received the distribution have exchanged the electronic business card with the user in a business relationship, there is a very high probability that they are in a similar occupation to the user. Accordingly, the provision unit 320 can provide a similar occupation group matching service to the user's terminal by distributing electronic business cards and informing the user of other distributed users (informing other users engaged in similar occupation groups to the user). there is.

In addition, although not explained as a separate example, the provider 320 may use the recommendation layer 550 to perform a trust evaluation for each user. That is, if there are more other users who recommended the first user than other users who recommended the second user, this may mean that the reliability of the first user is higher than that of the second user. Accordingly, other users can indirectly evaluate trust in the first user and the second user.

In addition, when configuring the user's electronic business card, the provider 320 further includes customization layers in addition to the described plurality of layers 510, 520, 530, 540, and 550, thereby utilizing each of the customization layers. One more service can be provided to the user.

For example, the provider 320 provides the user with a cloud storage service that allows the user to personally download and store information such as photos, videos, and URLs as needed based on the first customization layer shown in FIG. 6. can do. However, it is not limited to this, and by storing information such as URL (user's business-related event page URL, etc.) that is difficult to include in the current business-related personal information due to issues such as capacity in the first customizing layer, the provision unit 320 Can provide users with a service that guides business-related events to other users using the first customizing layer (by distributing the user's first customizing layer to each terminal of other users, business-related events are distributed to other users guided to others).

As another example, the user automatically performs user authentication by providing data for user authentication stored in the second customization layer shown in FIG. 6 in response to user authentication being requested by the providing unit 320 financial institution or public institution. Authentication services can be provided to users. The security of data for user authentication stored in the second customizing layer can be maximized through double encryption, such that in addition to the primary encryption at the issuing authority, it is also secondarily encrypted in the process of being stored in the second customizing layer.

FIG. 13 is a diagram illustrating providing a matching service in a business card service providing method according to an embodiment.

Referring to FIG. 13, a business card service providing system according to an embodiment may provide a similar job group matching service and an interest and hobby matching service to the user using a user electronic business card composed of a plurality of layers.

For example, when a user receives another user A's business layer from another user A, the business card service providing system collects the current business-related personal information 1310 included in the other user A's business layer, as shown in FIG. 13. After analyzing and extracting industry/industry information, job/position information, company location/region information, and company information, job/industry keywords, department name and position (age), company address, and company homepage/company SNS are based on the extracted information. can be obtained. Therefore, the business card service provision system matches the acquired job/industry keywords, department name and position (age), company address, and company homepage/company SNS with the current business-related personal information included in the user's business layer, and when matched, other It is possible to inform the user that user A is engaged in a similar occupation to the user.

For another example, when a user receives another user A's recommendation layer from another user A, the business card service providing system provides first history information 1320 included in the recommendation layer of another user A, as shown in FIG. 13. and other users B and C directly specified in the second history information 1330, as well as other users D, who were recommended by other user B by analyzing the first history information 1320 and the second history information 1330, respectively. The user can be notified that another user E, recommended by another user C, is in a similar occupation to the user.

As described above, providing a similar job group matching service using the current business layer of the user and other users has been described, but it can also be performed similarly when using the history layer.

Additionally, providing an interest and hobby matching service using a taste layer can also be performed similarly.

FIG. 14 is a diagram illustrating storing a plurality of layers in a blockchain network in a method of providing a business card service according to an embodiment.

Referring to FIG. 14, the business card service providing system according to one embodiment may encrypt each of the plurality of layers constituting the user's electronic business card with a hash and store each in blockchain blocks on the blockchain network. In other words, the security of multiple layers can be improved by encrypting and storing each layer in a different blockchain block.

The device described above may be implemented with hardware components, software components, and/or a combination of hardware components and software components. For example, the devices and components described in the embodiments include a processor, a controller, an arithmetic logic unit (ALU), a digital signal processor, a microcomputer, a field programmable gate array (FPGA), and a programmable logic unit (PLU). It may be implemented using one or more general-purpose or special-purpose computers, such as a logic unit, microprocessor, or any other device capable of executing and responding to instructions. The processing device may execute an operating system (OS) and one or more software applications running on the operating system. Additionally, a processing device may access, store, manipulate, process, and generate data in response to the execution of software. For ease of understanding, a single processing device may be described as being used; however, those skilled in the art will understand that a processing device includes multiple processing elements and/or multiple types of processing elements. It can be seen that it may include. For example, a processing device may include a plurality of processors or one processor and one controller. Additionally, other processing configurations, such as parallel processors, are possible.

Software may include a computer program, code, instructions, or a combination of one or more of these, which may configure a processing unit to operate as desired, or may be processed independently or collectively. You can command the device. The software and/or data may be embodied in any type of machine, component, physical device, computer storage medium or device for the purpose of being interpreted by or providing instructions or data to the processing device. there is. Software may be distributed over networked computer systems and stored or executed in a distributed manner. Software and data may be stored on one or more computer-readable recording media.

The method according to the embodiment may be implemented in the form of program instructions that can be executed through various computer means and recorded on a computer-readable medium. At this time, the medium may continuously store a computer-executable program, or temporarily store it for execution or download. In addition, the medium may be a variety of recording or storage means in the form of a single or several pieces of hardware combined. It is not limited to a medium directly connected to a computer system and may be distributed over a network. Examples of media include magnetic media such as hard disks, floppy disks, and magnetic tapes, optical recording media such as CD-ROMs and DVDs, magneto-optical media such as floptical disks, And there may be something configured to store program instructions, including ROM, RAM, flash memory, etc. Additionally, examples of other media include recording or storage media managed by app stores that distribute applications, sites or servers that supply or distribute various other software, etc.

As described above, although the embodiments have been described with limited examples and drawings, various modifications and variations can be made by those skilled in the art from the above description. For example, the described techniques are performed in a different order than the described method, and/or components of the described system, structure, device, circuit, etc. are combined or combined in a different form than the described method, or other components are used. Alternatively, appropriate results may be achieved even if substituted or substituted by an equivalent.

Therefore, other implementations, other embodiments, and equivalents of the claims also fall within the scope of the claims described below.

Claims (12)

In a business card service provision method performed by a computer-implemented business card service provision system,
Constructing the user's electronic business card into a plurality of layers based on the attributes of the user's personal information; and
Providing a business card service to the user that individually manages the user's electronic business card for each of the plurality of layers.
Including,
Each of the plurality of layers,
As the user's electronic business card is individually encrypted in the process of constructing it, it is selectively and individually decrypted and used in the process of providing the business card service,
The configuring steps are,
A cover layer where summary information summarizing the user's personal information is stored, a business layer where personal information related to the user's current business is stored among the personal information of the user, and personal information related to the user's past business among the personal information of the user. Characterized in the step of configuring the user's electronic business card with a history layer where is stored, and a taste layer where personal information related to the user's interests and hobbies unrelated to the user's business is stored among the user's personal information,
The steps provided above are:
After the business layer among the plurality of layers is distributed to at least one other user's terminal, when an authentication request is received from the at least one other user's terminal, performing authentication for the business layer of the user
Characterized by including,
The steps provided above are:
Analyzing the taste layer and providing an interest and hobby matching service that informs the user of other users with similar interests and hobbies to the user's terminal
A business card service providing method comprising: delete According to paragraph 1,
The steps provided above are:
distributing the business layer among the plurality of layers constituting the user electronic business card to the at least one other user's terminal;
storing the business layer of the user distributed to the terminal of the at least one other user in the terminal of the at least one other user; or
Destroying the business layer of the user stored in the terminal of the at least one other user
A business card service providing method comprising at least one of the following steps. According to paragraph 1,
The steps provided above are:
Analyzing the user's current business-related personal information stored in the business layer and providing the user's asset portfolio to the user's terminal
A business card service providing method comprising: According to paragraph 1,
The steps provided above are:
Analyzing the user's past business-related personal information stored in the history layer and providing a similar job group matching service that informs the user of other users engaged in similar job groups to the user's terminal
A business card service providing method comprising: According to paragraph 1,
The steps provided above are:
Disclosing the cover layer to other users through a platform that provides the business card service
A business card service providing method comprising: delete According to paragraph 1,
The configuring steps are,
First recommendation history information in which at least one other user to whom the business layer of the user has been distributed recommends the user, and information in which the user has recommended the at least one other user after receiving the business layer of at least one other user. A step of configuring the user electronic business card to further include a recommendation layer in which second recommendation history information is stored,
The steps provided above are:
Analyzing the first recommendation history information and the second recommendation history information stored in the recommendation layer and providing a similar occupation group matching service that informs the user of other users engaged in similar occupation groups to the user's terminal.
A business card service providing method comprising: According to paragraph 1,
The configuring steps are,
In response to the user's request, configuring the user's electronic business card to further include at least one customization layer in which additional information that the user wishes to manage is stored,
The above additional information is:
A method of providing a business card service, characterized in that the information is unrelated to the user's electronic business card. delete In a computer program recorded on a computer-readable recording medium in combination with a computer to execute a method of providing a business card service,
The method of providing the business card service is,
Constructing the user's electronic business card into a plurality of layers based on the attributes of the user's personal information; and
Providing a business card service to the user that individually manages the user's electronic business card for each of the plurality of layers.
Including,
Each of the plurality of layers,
As the user's electronic business card is individually encrypted in the process of constructing it, it is selectively and individually decrypted and used in the process of providing the business card service,
The configuring steps are,
A cover layer where summary information summarizing the user's personal information is stored, a business layer where personal information related to the user's current business is stored among the personal information of the user, and personal information related to the user's past business among the personal information of the user. Characterized in the step of configuring the user's electronic business card with a history layer where is stored, and a taste layer where personal information related to the user's interests and hobbies unrelated to the user's business is stored among the user's personal information,
The steps provided above are:
After the business layer among the plurality of layers is distributed to at least one other user's terminal, when an authentication request is received from the at least one other user's terminal, performing authentication for the business layer of the user
Characterized by including,
The steps provided above are:
Analyzing the taste layer and providing an interest and hobby matching service that informs the user of other users with similar interests and hobbies to the user's terminal
A computer program recorded on a recording medium comprising: In a computer-implemented business card service provision system,
At least one processor configured to execute computer readable instructions
Including,
The at least one processor,
A configuration unit that configures the user's electronic business card into a plurality of layers based on the attributes of the user's personal information; and
A provider that provides the user with a business card service that individually manages the user's electronic business card for each of the plurality of layers.
Including,
Each of the plurality of layers,
As the user's electronic business card is individually encrypted in the process of constructing it, it is selectively and individually decrypted and used in the process of providing the business card service,
The component part is,
A cover layer where summary information summarizing the user's personal information is stored, a business layer where personal information related to the user's current business is stored among the personal information of the user, and personal information related to the user's past business among the personal information of the user. Characterized in that the user's electronic business card is composed of a history layer where is stored, and a taste layer where personal information related to the user's interests and hobbies unrelated to the user's business is stored among the user's personal information,
The provision department,
After the business layer among the plurality of layers is distributed to at least one other user's terminal, when an authentication request is received from the at least one other user's terminal, performing authentication for the business layer of the user Characterized by
The provision department,
A business card service providing system, characterized in that it provides an interest and hobby matching service to the user's terminal by analyzing the taste layer and informing the user of other users with similar interests and hobbies.