KR20230120965A - Project management method for clothes design and server - Google Patents

Abstract

The present invention relates to a method for managing a clothing design project optimized for a fashion design B2B business and a server performing the same.
A method for managing a clothing design project according to an embodiment of the present invention includes: receiving a request from a first manager terminal and creating a chat room by an operating server that operates a chat program between companies; granting, by the operation server, permission to participate in the chat room to a second manager terminal; Receiving a project creation request from the first manager terminal by the operation server, and generating the project; granting, by the management server, permission to participate in the project to a first user terminal and a second user terminal; generating at least one sub-project by the first user terminal; generating an editing tool for the lower project by the operation server; performing clothing design using the editing tool by the first user terminal and the second user terminal; and receiving a request of the first user terminal by the operation server and completing the sub-project; calculating, by the management server, a history index based on the information of the project and the participant information of the chat room; determining, by the operation server, whether to generate a property window including information about the lower project in the chat room based on the history index, and storing a history including conversation contents of the chat room; requesting, by the operation server, payment of the history based on a request of the first manager or the history index to the first manager terminal and the second manager terminal; and when the property window is created, by the operation server, adding a signature file corresponding to the payment to the inside of the property window, and storing the property window together with the history; can include

Description

Apparel design project management method optimized for fashion design B2B business and server performing it {Project management method for clothes design and server}

The present invention relates to a method for managing a clothing design project and a server for performing the same, and relates to a technology for extracting and storing work conversations related to a clothing design project in order to prevent legal disputes in advance.

In addition, one embodiment of the present invention relates to a system for efficient and systematic management of fashion design-related projects, and more specifically, technology for managing fashion design-related projects by analyzing, extracting, and storing meeting contents that occur during project work. It is about.

In order to carry out the business in the form of the 4th industry, which has recently become an issue, it is also being used in the development of clothing design due to the development of web services. Prior art literature discloses a system and method for developing clothes by applying such a web service.

In the case of apparel design, a number of developers participate, or a developer and a manager participate in joint development, or during the development process, the developer's work is provided to the client and the work is modified and supplemented by reflecting the client's feedback. do. Therefore, it is difficult to mutually exchange opinions or provide an intermediate work product or a modified work product with only the simulation program.

In addition, the development of various information and communication services, including online meeting platforms, is greatly changing users' needs and usage patterns for video conferencing. Similarly in the fashion industry, many of the meetings between apparel design companies and contracting companies are conducted via video or online meetings. Here, meetings or videoconferences are held in the process of determining the design of the clothing design project, and various disputes arise in relation to the contents of the meeting, such as the decided design, sample contract, and clothing supply contract, and contracts related to clothing design online. It is difficult to prove the contents.

An object of the present invention is to provide a method for managing a clothing design project that can easily exchange opinions between companies and a server that performs the same.

In addition, clothing design projects between companies can be managed in an integrated manner, and web-based services can be provided.

In addition, apparel design development can be carried out systematically and quickly.

In addition, lawsuits or legal disputes that may occur in projects and meetings related to clothing design can be prevented in advance.

A method of managing a clothing design project according to embodiments includes receiving a request from a first manager terminal and creating a chat room by an operation server that operates a conversation program between companies; granting, by the operation server, permission to participate in the chat room to a second manager terminal; Receiving a project creation request from the first manager terminal by the operation server, and generating the project; granting, by the management server, permission to participate in the project to a first user terminal and a second user terminal; generating at least one sub-project by the first user terminal; generating an editing tool for the lower project by the operation server; performing clothing design using the editing tool by the first user terminal and the second user terminal; and receiving a request of the first user terminal by the operation server and completing the sub-project; calculating, by the management server, a history index based on the information of the project and the participant information of the chat room; determining, by the operation server, whether to generate a property window including information about the lower project in the chat room based on the history index, and storing a history including conversation contents of the chat room; requesting, by the operation server, payment of the history based on a request of the first manager or the history index to the first manager terminal and the second manager terminal; and when the property window is created, by the operation server, adding a signature file corresponding to the payment to the inside of the property window, and storing the property window together with the history; can include

The information of the project is composed of the size of the company corresponding to the project and past contract progress history, and the participant information of the chat room is composed of representative information, manager information, and practitioner information participating in the chat room, and calculating the history index The operation may include calculating the history index based on the scale of the project, the past contract progress history, the representative information participating in the chat room, the manager information, and the practitioner information by the operation server; can include

The operation of storing the history including the conversation records of the chat room may include, by the operation server, storing all conversation contents of the chat room as the history when the history index corresponds to a first index level; storing, by the operation server, conversation contents of the first manager terminal and the second manager terminal of the chat room as the history when the history index corresponds to a second index level; And when the history index corresponds to the third index level, by the operation server, the conversation contents of the first manager terminal and the second manager terminal within a preset time range among the conversation contents of the chat room are stored as a history. action; can include

The operation of requesting the approval from the first manager terminal and the second manager terminal includes obtaining, by the operation server, information of the first manager and the second manager to receive the approval document, and the first manager terminal requesting the payment with and obtaining a first signature image file of the first manager; The operation server verifies the first signature image file, obtains and stores a first signature encryption file obtained by encrypting the first signature image file based on a first key, and destroys the first signature image file. action; requesting the payment to the second manager terminal and obtaining a second signature image file of the second manager by the operation server; The operation server verifies the second signature image file, obtains and stores a second signature encryption file obtained by encrypting the second signature image file based on a second key, and destroys the second signature image file. action; may further include.

The operation of adding the signature file corresponding to the payment to the inside of the property window is performed by using the first and second keys based on obtaining both the first and second signature encryption files. 2 decrypting the signature encryption file to obtain the first and second signature image files; and adding the first and second signature image files to the inside of the property window. can include

The operation of calculating the history index includes, by the operation server, an operation of calculating the history index using Equation 2 below,

[Equation 2]

In Equation 2, Re is the number of Representatives participating in the chat room, n is a natural number identifying a manager, i is a natural number identifying the i th manager, Mi is an identifier identifying the i th manager, r ￢i is a weight according to the position of the i-th manager, PSc is the scale of the project currently in progress, a is a natural number identifying the project, k is a company corresponding to the project and k-th project that has been carried out in the past The identifier, PSp, may mean the size of a project that has been carried out in the past.

A clothing design project management method and a server performing the same according to an embodiment of the present invention can easily exchange opinions between companies.

In addition, clothing design projects between companies can be managed in an integrated manner, and web-based services can be provided.

In addition, apparel design development can be carried out systematically and quickly.

In addition, legal disputes that may occur in clothing design projects can be prevented in advance, and contents of online meetings between companies can be efficiently stored.

1 is a diagram illustrating a configuration of an electronic device according to an exemplary embodiment.
2 is a diagram showing the configuration of a program according to an embodiment.
3 is a schematic diagram illustrating a system for managing a clothing design project according to an embodiment.
4 is a flowchart illustrating an example of an operation of managing a clothing design project according to an exemplary embodiment.
5 is a flowchart illustrating an example of an operation of creating a chat room related to a clothing design project according to an embodiment.
6 is a flowchart illustrating an example of an operation of creating and completing a subproject according to an embodiment.
7 is a flowchart illustrating an example of an operation of calculating and storing a history index for a clothing design project according to an embodiment.
8 is a flowchart illustrating an example of an operation of requesting history payment and storing a property window according to an embodiment.
9 is a diagram illustrating a property window displayed on a display according to an exemplary embodiment.
10 is a diagram showing the configuration of an operation server according to an embodiment.

The following embodiments combine elements and features of the embodiments in a predetermined form. Each component or feature may be considered optional unless explicitly stated otherwise. Each component or feature may be implemented in a form not combined with other components or features. In addition, various embodiments may be configured by combining some components and/or features. The order of operations described in various embodiments may be changed. Some components or features of one embodiment may be included in another embodiment, or may be replaced with corresponding components or features of another embodiment.

In the description of the drawings, procedures or steps that may obscure the gist of various embodiments are not described, and procedures or steps that can be understood by those skilled in the art are not described. did

Throughout the specification, when a part is said to "comprising" or "including" a certain element, it means that it may further include other elements, not excluding other elements, unless otherwise stated. do. In addition, terms such as “… unit”, “… unit”, and “module” described in the specification mean a unit that processes at least one function or operation, which is hardware or software or a combination of hardware and software. can be implemented as Also, “a or an”, “one”, “the” and like terms are used herein in the context of describing various embodiments (particularly in the context of the claims below). Unless otherwise indicated or clearly contradicted by context, both the singular and the plural can be used.

Hereinafter, embodiments according to various embodiments will be described in detail with reference to the accompanying drawings. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The detailed description set forth below in conjunction with the accompanying drawings is intended to describe exemplary embodiments of various embodiments, and is not intended to represent a single embodiment.

In addition, specific terms used in various embodiments are provided to help understanding of various embodiments, and the use of these specific terms may be changed into other forms without departing from the technical spirit of various embodiments. .

1 is a diagram illustrating a configuration of an electronic device according to an exemplary embodiment.

1 is a block diagram of an electronic device 101 within a network environment 100, according to various embodiments. Referring to FIG. 1 , in a network environment 100, an electronic device 101 communicates with an electronic device 102 through a first network 198 (eg, a short-range wireless communication network) or through a second network 199. It may communicate with at least one of the electronic device 104 or the server 108 through (eg, a long-distance wireless communication network). According to one embodiment, the electronic device 101 may communicate with the electronic device 104 through the server 108 . According to an embodiment, the electronic device 101 includes a processor 120, a memory 130, an input module 150, an audio output module 155, a display module 160, an audio module 170, a sensor module ( 176), interface 177, connection terminal 178, haptic module 179, camera module 180, power management module 188, battery 189, communication module 190, subscriber identification module 196 , or the antenna module 197 may be included. In some embodiments, in the electronic device 101, at least one of these components (eg, the connection terminal 178) may be omitted or one or more other components may be added. In some embodiments, some of these components (eg, sensor module 176, camera module 180, or antenna module 197) are integrated into a single component (eg, display module 160). It can be. The electronic device 101 may also be referred to as a client, terminal, or peer.

The processor 120, for example, executes software (eg, the program 140) to cause at least one other component (eg, hardware or software component) of the electronic device 101 connected to the processor 120. It can control and perform various data processing or calculations. According to one embodiment, as at least part of data processing or operation, the processor 120 transfers instructions or data received from other components (e.g., sensor module 176 or communication module 190) to volatile memory 132. , processing commands or data stored in the volatile memory 132 , and storing resultant data in the non-volatile memory 134 . According to one embodiment, the processor 120 may include a main processor 121 (eg, a central processing unit or an application processor) or a secondary processor 123 (eg, a graphic processing unit, a neural network processing unit ( NPU: neural processing unit (NPU), image signal processor, sensor hub processor, or communication processor). For example, when the electronic device 101 includes the main processor 121 and the auxiliary processor 123, the auxiliary processor 123 may use less power than the main processor 121 or be set to be specialized for a designated function. can The secondary processor 123 may be implemented separately from or as part of the main processor 121 .

The secondary processor 123 may, for example, take the place of the main processor 121 while the main processor 121 is in an inactive (eg, sleep) state, or the main processor 121 is active (eg, running an application). ) state, together with the main processor 121, at least one of the components of the electronic device 101 (eg, the display module 160, the sensor module 176, or the communication module 190) It is possible to control at least some of the related functions or states. According to one embodiment, the auxiliary processor 123 (eg, image signal processor or communication processor) may be implemented as part of other functionally related components (eg, camera module 180 or communication module 190). there is. According to an embodiment, the auxiliary processor 123 (eg, a neural network processing device) may include a hardware structure specialized for processing an artificial intelligence model. AI models can be created through machine learning. Such learning may be performed, for example, in the electronic device 101 itself where the artificial intelligence model is performed, or may be performed through a separate server (eg, the server 108). The learning algorithm may include, for example, supervised learning, unsupervised learning, semi-supervised learning or reinforcement learning, but in the above example Not limited. The artificial intelligence model may include a plurality of artificial neural network layers. Artificial neural networks include deep neural networks (DNNs), convolutional neural networks (CNNs), recurrent neural networks (RNNs), restricted boltzmann machines (RBMs), deep belief networks (DBNs), bidirectional recurrent deep neural networks (BRDNNs), It may be one of deep Q-networks or a combination of two or more of the foregoing, but is not limited to the foregoing examples. The artificial intelligence model may include, in addition or alternatively, software structures in addition to hardware structures.

The memory 130 may store various data used by at least one component (eg, the processor 120 or the sensor module 176) of the electronic device 101 . The data may include, for example, input data or output data for software (eg, program 140) and commands related thereto. The memory 130 may include volatile memory 132 or non-volatile memory 134 .

The program 140 may be stored as software in the memory 130 and may include, for example, an operating system 142 , middleware 144 , or an application 146 .

The input module 150 may receive a command or data to be used by a component (eg, the processor 120) of the electronic device 101 from the outside of the electronic device 101 (eg, a user). The input module 150 may include, for example, a microphone, a mouse, a keyboard, a key (eg, a button), or a digital pen (eg, a stylus pen).

The sound output module 155 may output sound signals to the outside of the electronic device 101 . The sound output module 155 may include, for example, a speaker or a receiver. The speaker can be used for general purposes such as multimedia playback or recording playback. A receiver may be used to receive an incoming call. According to one embodiment, the receiver may be implemented separately from the speaker or as part of it.

The display module 160 may visually provide information to the outside of the electronic device 101 (eg, a user). The display module 160 may include, for example, a display, a hologram device, or a projector and a control circuit for controlling the device. According to one embodiment, the display module 160 may include a touch sensor set to detect a touch or a pressure sensor set to measure the intensity of force generated by the touch.

The audio module 170 may convert sound into an electrical signal or vice versa. According to one embodiment, the audio module 170 acquires sound through the input module 150, the sound output module 155, or an external electronic device connected directly or wirelessly to the electronic device 101 (eg: Sound may be output through the electronic device 102 (eg, a speaker or a headphone).

The sensor module 176 detects an operating state (eg, power or temperature) of the electronic device 101 or an external environmental state (eg, a user state), and generates an electrical signal or data value corresponding to the detected state. can do. According to one embodiment, the sensor module 176 may include, for example, a gesture sensor, a gyro sensor, an air pressure sensor, a magnetic sensor, an acceleration sensor, a grip sensor, a proximity sensor, a color sensor, an IR (infrared) sensor, a bio sensor, It may include a temperature sensor, humidity sensor, or light sensor.

The interface 177 may support one or more designated protocols that may be used to directly or wirelessly connect the electronic device 101 to an external electronic device (eg, the electronic device 102). According to one embodiment, the interface 177 may include, for example, a high definition multimedia interface (HDMI), a universal serial bus (USB) interface, an SD card interface, or an audio interface.

The connection terminal 178 may include a connector through which the electronic device 101 may be physically connected to an external electronic device (eg, the electronic device 102). According to one embodiment, the connection terminal 178 may include, for example, an HDMI connector, a USB connector, an SD card connector, or an audio connector (eg, a headphone connector).

The haptic module 179 may convert electrical signals into mechanical stimuli (eg, vibration or motion) or electrical stimuli that a user may perceive through tactile or kinesthetic senses. According to one embodiment, the haptic module 179 may include, for example, a motor, a piezoelectric element, or an electrical stimulation device.

The camera module 180 may capture still images and moving images. According to one embodiment, the camera module 180 may include one or more lenses, image sensors, image signal processors, or flashes.

The power management module 188 may manage power supplied to the electronic device 101 . According to one embodiment, the power management module 188 may be implemented as at least part of a power management integrated circuit (PMIC), for example.

The battery 189 may supply power to at least one component of the electronic device 101 . According to one embodiment, the battery 189 may include, for example, a non-rechargeable primary cell, a rechargeable secondary cell, or a fuel cell.

The communication module 190 is a direct (eg, wired) communication channel or a wireless communication channel between the electronic device 101 and an external electronic device (eg, the electronic device 102, the electronic device 104, or the server 108). Establishment and communication through the established communication channel may be supported. The communication module 190 may include one or more communication processors that operate independently of the processor 120 (eg, an application processor) and support direct (eg, wired) communication or wireless communication. According to one embodiment, the communication module 190 is a wireless communication module 192 (eg, a cellular communication module, a short-range wireless communication module, or a global navigation satellite system (GNSS) communication module) or a wired communication module 194 (eg, : a local area network (LAN) communication module or a power line communication module). Among these communication modules, a corresponding communication module is a first network 198 (eg, a short-range communication network such as Bluetooth, wireless fidelity (WiFi) direct, or infrared data association (IrDA)) or a second network 199 (eg, legacy It may communicate with the external electronic device 104 through a cellular network, a 5G network, a next-generation communication network, the Internet, or a telecommunications network such as a computer network (eg, a LAN or a WAN). These various types of communication modules may be integrated as one component (eg, a single chip) or implemented as a plurality of separate components (eg, multiple chips). The wireless communication module 192 uses subscriber information (eg, International Mobile Subscriber Identifier (IMSI)) stored in the subscriber identification module 196 within a communication network such as the first network 198 or the second network 199. The electronic device 101 may be identified or authenticated.

The wireless communication module 192 may support a 5G network after a 4G network and a next-generation communication technology, for example, NR access technology (new radio access technology). NR access technologies include high-speed transmission of high-capacity data (enhanced mobile broadband (eMBB)), minimization of terminal power and access of multiple terminals (massive machine type communications (mMTC)), or high reliability and low latency (ultra-reliable and low latency (URLLC)). -latency communications)) can be supported. The wireless communication module 192 may support a high frequency band (eg, mmWave band) to achieve a high data rate, for example. The wireless communication module 192 uses various technologies for securing performance in a high frequency band, such as beamforming, massive multiple-input and multiple-output (MIMO), and full-dimensional multiplexing. Technologies such as input/output (FD-MIMO: full dimensional MIMO), array antenna, analog beam-forming, or large scale antenna may be supported. The wireless communication module 192 may support various requirements defined for the electronic device 101, an external electronic device (eg, the electronic device 104), or a network system (eg, the second network 199). According to one embodiment, the wireless communication module 192 is a peak data rate for eMBB realization (eg, 20 Gbps or more), a loss coverage for mMTC realization (eg, 164 dB or less), or a U-plane latency for URLLC realization (eg, Example: downlink (DL) and uplink (UL) each of 0.5 ms or less, or round trip 1 ms or less) may be supported.

The antenna module 197 may transmit or receive signals or power to the outside (eg, an external electronic device). According to one embodiment, the antenna module 197 may include an antenna including a radiator formed of a conductor or a conductive pattern formed on a substrate (eg, PCB). According to one embodiment, the antenna module 197 may include a plurality of antennas (eg, an array antenna). In this case, at least one antenna suitable for a communication method used in a communication network such as the first network 198 or the second network 199 is selected from the plurality of antennas by the communication module 190, for example. can be chosen A signal or power may be transmitted or received between the communication module 190 and an external electronic device through the selected at least one antenna. According to some embodiments, other components (eg, a radio frequency integrated circuit (RFIC)) may be additionally formed as a part of the antenna module 197 in addition to the radiator.

According to various embodiments, the antenna module 197 may form a mmWave antenna module. According to one embodiment, the mmWave antenna module includes a printed circuit board, an RFIC disposed on or adjacent to a first surface (eg, a lower surface) of the printed circuit board and capable of supporting a designated high frequency band (eg, mmWave band); and a plurality of antennas (eg, array antennas) disposed on or adjacent to a second surface (eg, a top surface or a side surface) of the printed circuit board and capable of transmitting or receiving signals of the designated high frequency band. can do.

At least some of the components are connected to each other through a communication method between peripheral devices (eg, a bus, general purpose input and output (GPIO), serial peripheral interface (SPI), or mobile industry processor interface (MIPI)) and signal ( e.g. commands or data) can be exchanged with each other.

According to an embodiment, commands or data may be transmitted or received between the electronic device 101 and the external electronic device 104 through the server 108 connected to the second network 199 . Each of the external electronic devices 102 or 104 may be the same as or different from the electronic device 101 . According to an embodiment, all or part of operations executed in the electronic device 101 may be executed in one or more external electronic devices among the external electronic devices 102 , 104 , or 108 . For example, when the electronic device 101 needs to perform a certain function or service automatically or in response to a request from a user or another device, the electronic device 101 instead of executing the function or service by itself. Alternatively or additionally, one or more external electronic devices may be requested to perform the function or at least part of the service. One or more external electronic devices receiving the request may execute at least a part of the requested function or service or an additional function or service related to the request, and deliver the execution result to the electronic device 101 . The electronic device 101 may provide the result as at least part of a response to the request as it is or additionally processed. To this end, for example, cloud computing, distributed computing, mobile edge computing (MEC), or client-server computing technology may be used. The electronic device 101 may provide an ultra-low latency service using, for example, distributed computing or mobile edge computing. In another embodiment, the external electronic device 104 may include an internet of things (IoT) device. Server 108 may be an intelligent server using machine learning and/or neural networks. According to one embodiment, the external electronic device 104 or server 108 may be included in the second network 199 . The electronic device 101 may be applied to intelligent services (eg, smart home, smart city, smart car, or health care) based on 5G communication technology and IoT-related technology.

The server 108 is connected to the electronic device 101 and can provide a service to the connected electronic device 101 . In addition, the server 108 may proceed with a membership sign-up procedure, store and manage various types of information of users subscribed as members, and provide various purchase and payment functions related to services. In addition, the server 108 may share execution data of service applications executed in each of the plurality of electronic devices 101 in real time so that the service can be shared among users. This server 108 may have the same configuration as a conventional web server or WAP server in terms of hardware. However, in terms of software, it may include a program module that is implemented through any language such as C, C++, Java, Visual Basic, or Visual C and performs various functions. In addition, the server 108 is generally connected to an unspecified number of clients and/or other servers through an open computer network such as the Internet, and receives requests from clients or other servers to perform tasks and derives and provides work results. It means a computer system and the computer software (server program) installed for it. In addition, the server 108, in addition to the above-described server program, a series of application programs operating on the server 108 and various databases (DB: Database, hereinafter referred to as It should be understood as a broad concept including DB"). Accordingly, the server 108 classifies member registration information and various information and data about games, stores them in a DB, and manages them. This DB may be implemented inside or outside the server 108 . In addition, the server 108 uses a server program provided in various ways according to operating systems such as DOS, Windows, Linux, UNIX, and Macintosh in general server hardware. As a representative example, a website used in a Windows environment, Internet Information Server (IIS), and CERN, NCSA, APPACH, etc. used in a Unix environment can be used. In addition, the server 108 may interoperate with an authentication system and a payment system for user authentication of services or payment for purchases related to services.

The first network 198 and the second network 199 are a connection structure capable of exchanging information between nodes such as terminals and servers, or a network connecting the server 108 and the electronic devices 101 and 104. means (Network). The first network 198 and the second network 199 include Internet, Local Area Network (LAN), Wireless Local Area Network (Wireless Local Area Network), Wide Area Network (WAN), Personal Area Network (PAN), and 3G , 4G, LTE, 5G, Wi-Fi, etc., but are not limited thereto. The first network 198 and the second network 199 may be closed first networks 198 and second networks 199 such as LAN and WAN, but are preferably open such as the Internet. The Internet is based on the TCP/IP protocol and several services that exist on its upper layer, such as HTTP (HyperText Transfer Protocol), Telnet, FTP (File Transfer Protocol), DNS (Domain Name System), SMTP (Simple Mail Transfer Protocol), SNMP ( Simple Network Management Protocol), Network File Service (NFS), and Network Information Service (NIS).

A database may have a general data structure implemented in a storage space (hard disk or memory) of a computer system using a database management program (DBMS). The database may have a data storage form in which data can be freely searched for (extracted), deleted, edited, added, and the like. Databases are relational database management systems (RDBMS) such as Oracle, Informix, Sybase, and DB2, or object-oriented database management such as Gemston, Orion, and O2. It can be implemented according to the purpose of an embodiment of the present disclosure using a system (OODBMS) and XML Native Databases such as Excelon, Tamino, and Sekaiju, and its functions may have appropriate fields or elements to achieve.

2 is a diagram showing the configuration of a program according to an embodiment.

2 is a block diagram 200 illustrating a program 140 according to various embodiments. According to one embodiment, the program 140 includes an operating system 142, middleware 144, or an application 146 executable in the operating system 142 for controlling one or more resources of the electronic device 101. can include The operating system 142 may include, for example, Android™, iOS™, Windows™, Symbian™, Tizen™, or Bada™. At least some of the programs 140 are, for example, preloaded in the electronic device 101 at the time of manufacture, or when used by a user, an external electronic device (eg, the electronic device 102 or 104), or a server ( 108)) can be downloaded or updated. All or part of program 140 may include a neural network.

The operating system 142 may control management (eg, allocation or reclamation) of one or more system resources (eg, process, memory, or power) of the electronic device 101 . Operating system 142 may additionally or alternatively include other hardware devices of electronic device 101 , such as input module 150 , sound output module 155 , display module 160 , audio module 170 . , sensor module 176, interface 177, haptic module 179, camera module 180, power management module 188, battery 189, communication module 190, subscriber identification module 196, or It may include one or more driver programs for driving the antenna module 197.

The middleware 144 may provide various functions to the application 146 so that the function or information provided from one or more resources of the electronic device 101 may be used by the application 146 . The middleware 144 includes, for example, the application manager 201, the window manager 203, the multimedia manager 205, the resource manager 207, the power manager 209, the database manager 211, and the package manager 213. ), connectivity manager 215, notification manager 217, location manager 219, graphics manager 221, security manager 223, call manager 225, or voice recognition manager 227. can

The application manager 201 may manage the life cycle of the application 146 , for example. The window manager 203 may manage one or more GUI resources used in a screen, for example. The multimedia manager 205 identifies, for example, one or more formats necessary for reproducing media files, and encodes or decodes a corresponding media file among the media files using a codec suitable for the selected format. can be done The resource manager 207 may manage a source code of the application 146 or a memory space of the memory 130 . The power manager 209 may manage, for example, the capacity, temperature, or power of the battery 189, and determine or provide related information necessary for the operation of the electronic device 101 by using corresponding information among them. . According to an embodiment, the power manager 209 may interoperate with a basic input/output system (BIOS) (not shown) of the electronic device 101 .

The database manager 211 may create, search, or change a database to be used by the application 146, for example. The package manager 213 may manage installation or update of applications distributed in the form of package files, for example. The connectivity manager 215 may manage, for example, a wireless connection or a direct connection between the electronic device 101 and an external electronic device. The notification manager 217 may provide a function for notifying a user of occurrence of a designated event (eg, an incoming call, message, or alarm), for example. The location manager 219 may manage location information of the electronic device 101, for example. The graphic manager 221 may manage, for example, one or more graphic effects to be provided to a user or a user interface related thereto.

Security manager 223 may provide system security or user authentication, for example. The telephony manager 225 may manage, for example, a voice call function or a video call function provided by the electronic device 101 . The voice recognition manager 227 transmits, for example, the user's voice data to the server 108, and at least partially based on the voice data, a command corresponding to a function to be performed in the electronic device 101; Alternatively, text data converted at least partially based on the voice data may be received from the server 108 . According to one embodiment, the middleware 244 may dynamically delete some existing components or add new components. According to one embodiment, at least part of the middleware 144 may be included as part of the operating system 142 or may be implemented as separate software different from the operating system 142 .

The application 146 includes, for example, a home 251, a dialer 253, an SMS/MMS 255, an instant message (IM) 257, a browser 259, a camera 261, and an alarm 263. , Contacts (265), Voice Recognition (267), Email (269), Calendar (271), Media Player (273), Albums (275), Watch (277), Health (279) (e.g. exercise or blood sugar) measurement of biometric information) or environmental information 281 (eg, measurement of atmospheric pressure, humidity, or temperature information). According to an embodiment, the application 146 may further include an information exchange application (not shown) capable of supporting information exchange between the electronic device 101 and an external electronic device. The information exchange application may include, for example, a notification relay application configured to transmit designated information (eg, a call, message, or alarm) to an external electronic device, or a device management application configured to manage an external electronic device. there is. The notification relay application, for example, transmits notification information corresponding to a designated event (eg, mail reception) generated in another application (eg, the email application 269) of the electronic device 101 to an external electronic device. can Additionally or alternatively, the notification relay application may receive notification information from an external electronic device and provide the notification information to the user of the electronic device 101 .

The device management application is, for example, a power source (eg, turn-on or turn-off) of an external electronic device that communicates with the electronic device 101 or some component thereof (eg, a display module or a camera module of the external electronic device). ) or functions (eg brightness, resolution, or focus). The device management application may additionally or alternatively support installation, deletion, or update of an application operating in an external electronic device.

Throughout this specification, a neural network, a neural network, and a network function may be used interchangeably. A neural network may consist of a set of interconnected computational units, which may be generally referred to as “nodes”. These “nodes” may also be referred to as “neurons”. A neural network includes at least two or more nodes. Nodes (or neurons) constituting neural networks may be interconnected by one or more “links”.

In a neural network, two or more nodes connected through a link may form a relative relationship of an input node and an output node. The concept of an input node and an output node is relative, and any node in an output node relationship with one node may have an input node relationship with another node, and vice versa. As described above, the input node to output node relationship can be created around the link. More than one output node can be connected to one input node through a link, and vice versa.

In a relationship between an input node and an output node connected through one link, the value of the output node may be determined based on data input to the input node. Here, a node interconnecting the input node and the output node may have a weight. The weight may be variable, and may be changed by a user or an algorithm in order for the neural network to perform a desired function. For example, when one or more input nodes are interconnected by respective links to one output node, the output node is set to a link corresponding to values input to input nodes connected to the output node and respective input nodes. An output node value may be determined based on the weight.

As described above, in a neural network, two or more nodes are interconnected through one or more links to form an input node and output node relationship in the neural network. Characteristics of the neural network may be determined according to the number of nodes and links in the neural network, an association between the nodes and links, and a weight value assigned to each link. For example, when there are two neural networks having the same number of nodes and links and different weight values between the links, the two neural networks may be recognized as different from each other.

3 is a schematic diagram illustrating a system for managing a clothing design project according to an embodiment.

According to one embodiment, the system 300 for managing a clothing design project includes an operation server 310, a database 311, a network 320 (eg, the second network 199 of FIG. 1), one or more electronic It may include the devices 330 and 340 (eg, the electronic device 100 of FIG. 1 ) and the user terminal 350 . Here, the one or more electronic devices 330 and 340 may include a first manager terminal 330 and a second manager terminal 340 . The user terminal 350 may include a first user terminal and a second user terminal. Hereinafter, the first manager terminal 330, the second manager terminal 340, the first user terminal, and the second user terminal may be referred to as a first manager, a second manager, a first user, and a second user, respectively.

The user 350, the first administrator 330, and the second administrator 340 may communicate with the server as clients and participate in the method. The client is capable of exchanging information through communication with a server, and may be a typical user terminal. The user terminal means a hardware device including a wireless communication function including at least one processor, and may be understood as encompassing a software configuration operating in a corresponding hardware device according to an embodiment. For example, a user terminal may be understood as including a smartphone, a mobile phone, a hand-held device, a tablet PC, a desktop computer, a laptop computer, and user clients and applications running on each device. It is not limited thereto.

In the operation of creating a chat room at the request of the first manager 330, the first manager 330 requests the server to create a chat room, and the operation server 310 sends the chat room at the request of the first manager 330. generate Next, the second manager 340 is given permission to participate in the chat room. In one example, in this operation, the first manager 330 by the operation server 310 requests the operation server 310 to create a chat room, and the operation server 310 first manager 330 An operation of creating a chat room according to a request of the user and an operation of permitting the first manager 330 to allow the second manager 340 to participate in the chat room may be performed. The chat room is not particularly limited to allowing participants to upload and share conversations or files.

In the operation of receiving a project creation request from the first manager 330 and creating the project, the project is a database in the memory of the management server 310 of the management server 310 It may be stored in a form, and may be saved including the project name, items and contents, and work related to clothing design development according to certain rules. In this operation, the first manager terminal 330 may request the operation server 310 to create a specific project, and to this end, the first manager terminal 330 provides a project name, clothing type, season, gender, and region. At least one of the information may be transmitted to the server. In addition, this operation can be performed by a method in which the management server 310 provides a project list to the first manager terminal 330 and the first manager terminal 330 selects a specific one from the provided project list. . In the operation of providing the project list to the first manager terminal 330, the server may provide a list of at least one project stored in the memory. The list of projects may be arranged or classified according to a specific criterion. For example, the project list may be provided as 'Project 01', 'New products for spring 2020', and the like.

In the operation of granting the right to participate in the project to the first user and the second user, the first manager 330 or the second manager 340 tells the operation server 310 about the manpower to carry out the project. It may be requested to grant the right to participate, and the management server 310 may grant the right to participate in the project to the requested user 350 according to this request. Here, the user 350 may include a first user and a second user.

In the operation of generating at least one sub-project by the first user, each of the sub-projects may be related to an individual clothing design development task. Specifically, the sub-project may include at least one sub-work of sewing design, artwork, and subsidiary material design.

After the operation of generating the subproject described above, an operation of receiving progress approval for the subproject from a first manager may be further included. The first user may request approval of the subproject from the manager, and the request may be transmitted to the first manager terminal 330 of the first manager through the server, or the first user may request approval of the first manager. A request may be made directly to the first manager terminal 330 . The first manager may receive and review the information on the subproject requested by the first user, and then approve, reject, or modify. When the first manager transmits approval information to the management server 310, the management server 310 may receive it and change the status of the sub-project to an approval status.

An operation of creating a chat room and an editing tool for the lower project may be performed at the request of the first user and/or the second user. The chat room created in this operation may be different from the chat room previously created at the request of the first manager 330 . This chat room may be for exchanging opinions and sharing files between the first user and the second user.

The operation server 310 may transmit information uploaded to the chat room and editing tool to the user terminal 350 of the approved user, and may store each information in memory. In addition, after this operation, an operation of applying the work uploaded by the first user in the editing tool; and an operation of providing the work uploaded by the first user to the second user.

This operation may be performed concurrently or sequentially with the lower project creation operation. In this operation, the management server 310 may provide a list of detailed design components to the first user. The detailed design components may be fabrics or decorations. The first user may create a chat room or an editing tool related to the fabric, and may separately create a chat room or editing tool related to decoration.

The editing tool provides an avatar costume creation function capable of putting a costume on the avatar, and the work uploaded by the first user may be an image of a state in which the work, the costume, is put on the avatar. The sampling work performed by the editing tool may be performed by a typical clothing design simulation program. The editing tool has at least one function of dressing, undressing, changing the color of the clothing, changing the size of the clothing, and changing the shape of the clothing, and the work edited by the second user corresponds to the work uploaded by the first user. At least one of a change in the color of the garment, a change in the size of the garment, and a change in the shape of the garment may be applied. The first user can put the clothes he or she has worked on on the avatar through the editing tool, and in this state, various clothes designs can be modified, and other users approved for the editing tool, for example, It can be shared with an administrator or a second user.

The chat room performs a function in which at least two objects exchange information and opinions, and various files can be uploaded as needed. The second user may provide opinions and information about work to the first user through the chat room. For example, the second user may request to change the color of the work to another color or to change the shape of a button to another.

In this way, by individually opening a chat room and editing tool for a specific project, information can be exchanged in real time and immediately reflected in the work, so that modifications can be accurately reflected and development can be completed quickly.

At least one chat room and at least one editing tool may be created. In this case, objects capable of participating in the chat room and editing tool may be determined by the first user's approval, and participation rights may be differently granted according to each object. That is, the first user can separately create a chat room in which he can have a conversation with the manager and a chat room in which he can have a conversation with the second user, and the same applies to the editing tool.

In the case of apparel design development, since objects involved in each design component can be distinguished, it is necessary to create a separate chat room and editing tool. For example, even in the case of a sub-material design sub-project, a chat room and an editing tool for each subsidiary material may be created, and a subject to which authority is granted to each chat room and editing tool may be set differently. In this way, the first user can limit the editing authority of the second user to be suitable for each of the above cases. The first user grants the second user the authority to edit the entire work, Only editing rights for may be granted to the first user.

In addition, when the second user is a customer who has requested clothing design, editing authority may not be granted. At this time, the second user may transmit an opinion through a chat room, and the first user reflects the second user's opinion and corrects the work using the editing tool, and then transfers the corrected work to the first user. 2 can be provided to users immediately.

The operation of designing clothes by the first user and the second user using the editing tool may include: uploading a pattern file by the first user to the editing tool; creating a workpiece in the editing tool in which the first user wears a costume on an avatar provided by the editing tool; providing the work uploaded by the first user to a second user; and providing information on the work of the second user to the first user through the chat room. The pattern file is for applying clothes to the avatar provided by the editing tool, and may be a designed file created according to a specific algorithm or format required by the editing tool. When the first user uploads the pattern file, the editing tool equips the avatar with a costume according to the first user's request and the pattern file information. Next, the result is shared with the second user through an editing tool or a chat room. Next, the second user may deliver an opinion through a chat room or directly apply correction through an editing tool.

After the operation of designing the clothes, the first user uploads real-life sample information through a chat room; providing the real sample information to the second user; The method may further include providing information on the real sample information of the second user to the first user through the chat room.

When the first user and the second user exchange opinions and modify the work, an operation to complete the subproject may be performed at the request of at least one of the first user and the second user. The operation server 310 may store the final work, the intermediate work, and conversation contents in the chat room as a history.

Next, the management server 310 may transmit the sub-project to the user terminal of the first manager. This operation may be performed at the request of the first user. The first manager may inspect the completed sub-project and transmit a final completion approval or rejection opinion to the server or the user terminal of the second user. When the rejection opinion is received, the second user may perform a task according to the rejection opinion, and the previous operation may be repeatedly performed.

Next, the first manager and the second manager can exchange opinions through the previously created chat room to perform a final evaluation of the project, and when the apparel design evaluation is completed and there are no modifications, the project can be terminated

4 is a flowchart illustrating an example of an operation of managing a clothing design project according to an exemplary embodiment.

According to an embodiment, in operation S401, the first manager may transmit a chat room creation request to the operation server 452 through the first manager terminal 451. Here, the first manager terminal 451 may set a chat room name and a chat partner together with the chat room creation request.

In operation S402, the operation server 452 may receive the chat room creation request and create a chat room. Here, the first manager may chat with chat room participants through the first manager terminal 451 . Next, in operation S403, the management server 452 may grant participation authority to the second manager terminal 454 based on the conversation partner set from the first manager terminal. The right to participate may correspond to an invitation link of the chat room.

In operation S404, the second manager terminal 454 may participate in a chat room corresponding to the participation authority. In addition, when the number of conversation partners of the first manager terminal is set to two or more, the management server 452 may grant participation rights to the third manager terminal in addition to the second manager terminal 454, and the third manager terminal may also You can participate in chat rooms.

In operation S405 , the first manager may request project generation to the operation server 452 through the first manager terminal 451 .

In operation S406, the management server 452 may create a project when receiving the project creation request from the first manager terminal 451. The project creation request may include information related to clothing design development and information about personnel to carry out the project. Next, in operation S407, the operation server 452 may grant participation permission to the first user terminal 453 included in the workforce to perform the project. The first user terminal 453 that has received the right to participate can participate in the chat room in which the project is created.

In operation S409, the first user terminal 453 may request creation of a lower project to the operation server 452. Also, in operation S410, the management server 452 may generate a sub project when receiving the sub project creation request. Here, the sub-project may be related to apparel design development work. Specifically, the sub-project may include at least one sub-work of sewing design, artwork, and subsidiary material design.

In operation S411, the operation server 452 may create an editing tool. In addition, the operation server 452 may create a chat room related to the lower project together with the editing tool.

In operation S412, the first user terminal 453 may perform clothing design using the editing tool. Here, designing clothes may mean putting on or taking off clothes on the avatar using the editing tool, and changing the size, color, and/or subsidiary materials of the clothes. In addition, not only the first user terminal 453 but also the second user terminal (not shown) can edit the clothing design using the editing tool.

In operation S413, the first user terminal 453 may transmit a subproject completion request to the operation server 452. The operation server 452 may complete and end the subproject when receiving the subproject completion request.

In operation S414, the operation server 452 may calculate a history index of the chat room. Also, in operation S415, the operation server 452 may determine whether to generate a characteristic window based on the history index. The property window may include contents related to a meeting result of the chat room, a schedule for a next meeting, a product order contract, a sample order contract, and the like. In operation S416, the operation server 452 may store conversation contents of the chat room as a history based on the history index.

After storing the history, the operation server 452 may request a first payment to the first manager terminal 451 in operation S417. In operation S418, the first manager may approve the primary payment through the first manager terminal 451. The method of approving the primary payment may be based on a method in which the first manager terminal transmits the payment sign of the first manager to the operation server 452 .

In operation S419 , the management server 452 may request a second payment to the second manager terminal 454 when receiving approval for the first payment from the first manager terminal 451 . The second manager may approve the second payment through the second manager terminal 454 . In operation S421, the management server 452 may store the characteristic window together with the history.

5 is a flowchart illustrating an example of an operation of creating a chat room related to a clothing design project according to an embodiment.

According to an embodiment, in operation S501, the management server 310 may receive a request from the first manager terminal 330 and create a chat room. The first manager 330 may transmit, to the operating server 310 , information on companies and personnel that jointly perform a project related to clothing design development.

In operation S502, the management server 310 may grant the second manager terminal 340 permission to participate in the chat room. The second manager terminal 340 may correspond to a terminal used by a team leader, manager, or department head of a company that carries out the project together.

In operation S503, the management server 310 may receive a project creation request from the first manager terminal and create the project. The project generation request may include at least one information of a project name, a type of clothing, a target age, and a target season.

In operation S504, the management server 310 may grant participation in the project to the first user terminal and the second user terminal. Users using the first user terminal and the second user terminal can participate in the chat room through the participation authority. The first manager terminal 330 and/or the second manager terminal 340 may transmit manpower information for performing the project to the operation server 310 . The operation server 310 may grant the participation authority to the first user terminal and the second user terminal based on the manpower information.

6 is a flowchart illustrating an example of an operation of creating and completing a subproject according to an embodiment.

According to an embodiment, in operation S601, the first user terminal 350 may create at least one sub-project. The sub-project may correspond to performing individual clothing design.

In operation S602, the management server 310 may create an editing tool for the lower project. The management server 310 may provide different editing tools according to the type of the lower project.

In operation S603, the first user terminal and the second user terminal may perform clothing design using the editing tool. For example, the user 350 may change the fabric or decoration of the clothing design or change the size of the design.

In operation S604, the management server 310 may receive a request from the first user terminal and complete the sub-project. The operation server 310 may store the completed design in the database 311 while completing the lower project.

7 is a flowchart illustrating an example of an operation of calculating and storing a history index for a clothing design project according to an embodiment.

According to an embodiment, in operation S701, the management server 310 may calculate a history index based on the project information and the chat room participant information. The information of the project may include the size of the company corresponding to the project and history of past contracts, and the participant information of the chat room may consist of representative information, manager information, and practitioner information who have participated in the chat room.

In addition, the operation server 310 may calculate the history index based on the size of the project, the past contract progress history, the representative information participating in the chat room, the manager information, and the practitioner information.

In operation S702, the management server 310 may determine whether to generate a property window including information of the lower project in the chat room based on the history index. For example, the operation server 310 may generate the characteristic window when the history index exceeds a predetermined reference value index. In addition, if the value is equal to or less than a predetermined reference value index, the operation server 310 may not generate the characteristic window.

In operation S703, the management server 310 may store a history including conversation contents of the chat room. The history may be stored in the database 311 of the operation server 310 in the form of a file.

Here, the operation server 310 may store the entire conversation contents of the chat room as the history when the history index corresponds to the first index level. Here, when the history index corresponds to the first index level, it may be a case where the scale and subject of a project conducted between companies is large and important. In the present invention, when the history index corresponds to the first index level, by storing all conversation contents, it is possible to record and store important meeting contents of the company in detail.

In addition, the operation server 310 may store the conversation contents of the first manager terminal and the second manager terminal of the chat room as the history when the history index corresponds to the second index level. In the case of the second index level having a relatively lower importance than the first index level, only the conversation contents of managers and/or representatives of important positions may be stored as the history. Through this, the present invention can save the storage capacity of the history and improve the storage and/or reading speed.

In addition, when the history index corresponds to the third index level, the operation server 310 records the conversation contents of each of the first manager terminal and the second manager terminal within a preset time range among the conversation contents of the chat room. can be saved as For example, the reference time within a preset time range may be based on the end time of the chat room.

8 is a flowchart illustrating an example of an operation of requesting history payment and storing a property window according to an embodiment.

According to an embodiment, in operation S801, the operation server 310 transmits the payment of the history based on the request of the first manager 330 or the history index to the first manager terminal 330 and the second manager terminal 330. A request can be made to the manager terminal 340 .

Here, the payment for the history may include consent for the storage of the history and approval and consent for the outcome of the project. In addition, the operation server 310 may request payment of the history to the first manager terminal 330 and the second manager terminal 340 at the request of not only the first manager 330 but also the second manager 340. .

In addition, the operation server 310 may request payment of the history to the second manager terminal 340 after transmitting the payment of the history to the first manager terminal 330 . For example, the operation server 310 transmits a primary payment to the first manager terminal 330 and receives approval of the payment from the first manager terminal 330, and then the second manager terminal In 340, payment of the history may be requested.

Specifically, the operation of the operation server 310 requesting the payment from the first manager terminal 330 and the second manager terminal 340 (S801) includes the first manager and the second manager terminal to receive the payment document. Operations for obtaining manager information, requesting the payment to the first manager terminal 330, and obtaining a first signature image file of the first manager 330 may be included.

In addition, the operation server 310 checks the first signature image file, obtains and stores a first signature encryption file obtained by encrypting the first signature image file based on a first key, and stores the first signature image file. can be destroyed. Here, the first key may be generated based on an arbitrary value selected by the first manager terminal 330 .

In addition, the operation server 310 may request the payment to the second manager terminal and obtain a second signature image file of the second manager.

In addition, the operation server 310 checks the second signature image file, obtains and stores a second signature encryption file obtained by encrypting the second signature image file based on a second key, and stores the second signature image file. can be destroyed.

In addition, the operation server 310 may store only the first signature encryption file or the second signature encryption file without storing the first signature image file or the second signature image file corresponding to the original signature file.

In this way, the present invention can maintain security between companies by destroying the signature image file for payment without storing it. In addition, after obtaining the first signature of the first manager, the present invention requests the second manager to make a payment using a document that does not contain the first signature, thereby preventing the first signature from being leaked or stolen. there is. In addition, the present invention can ensure safety and reliability in performing project tasks between companies by integrating and managing electronic signatures with legal effect between companies through the operation server 310.

In operation S802, when the property window is created, the operation server 310 may add a signature file corresponding to the payment to the inside of the property window by the operation server 310. The signature file corresponding to the payment may include signature image files (eg, a first signature image file and a second signature image file) of the first manager 330 and the second manager 340 .

In addition, the operation server 310 may perform a process of adding the signature file to the inside of the characteristic window before destroying the first signature image file and the second signature image file. In another embodiment, the operation server 310 decrypts the first and second signature encryption files using the first and second keys based on obtaining both the first and second signature encryption files The first and second signature image files may be obtained.

In addition, the operation server 310 may add the first and second signature image files to the inside of the characteristic window. Here, the first and second signature image files may correspond to decrypted files of the signature encryption file. The operation server 310 may decrypt the signature encryption file, add the signature image file to the characteristic window, and store conversation contents including the characteristic window as a history. Through this, the present invention can create documents and/or history that are legally or contractually effective between companies by storing conversation contents with the signatures of superiors and/or managers added as history. Through this, the present invention can save meetings or business contents between companies and prevent possible legal disputes in advance.

In operation S803, the operation server 310 may store the characteristic window together with the history. Here, the operation server 310 may store the characteristic window and the history in the database 311 .

In another embodiment, the operation server 310 may calculate the history index using Equation 2 below.

[Equation 2]

In Equation 2, Re is the number of Representatives participating in the chat room, n is a natural number identifying a manager, i is a natural number identifying the i th manager, M _i is an identifier identifying the i th manager, r- _i is a weight according to the position of the i-th manager, PS _c is the scale of the project currently in progress, a is a natural number identifying the project, k is the k-th project that has been carried out in the past with the company corresponding to the project An identifying identifier, PS _p , may mean the size of a project that has been carried out in the past.

Here, the management server 310 may determine a storage range of an ongoing project by imposing a different weight for each manager's position. In addition, the scale of the project currently in progress may be calculated based on project participants, budget, and/or expected revenue. According to the present invention, the importance of a chat room for project work can be determined by calculating the history index in consideration of the manager's rank and the participation of the representative.

In addition, the present invention adjusts the storage range of conversation contents through the history index, so that all or most of the detailed conversation contents are stored as history for conversations of relatively high importance, and conversations of relatively low importance are managers of high rank. And/or by storing the conversation contents of the representative, it is possible to efficiently manage the conversation contents. Business conversations related to fashion design development can be important material in litigation or contracts. According to the present invention, the history storage time can be shortened by automatically calculating a history index for conversation contents in business and storing each conversation contents differently according to the history index.

9 is a diagram illustrating a property window displayed on a display according to an exemplary embodiment.

As shown in FIG. 9 , the display 901 of the electronic terminal 900 (eg, the manager terminals 330 and 340 and the user terminal 350) may display conversation contents and a characteristic window of the chat room. Here, the operation server 310 may automatically create the characteristic window 902 inside the chat room when the calculated history index exceeds a preset range. In addition, the operation server 310 may generate the characteristic window 902 upon request of the first manager terminal 330 .

The characteristic window 902 includes the name of a project jointly performed by the companies participating in the chat room, the design name, the name of the company (for example, company A and company B), contract period, contract details, down payment, name of approver, and / or the sign image of the payer may be included.

10 is a diagram showing the configuration of an operation server 310 according to an embodiment.

The operation server 1001 (eg, the server 108 of FIG. 1 or the operation server 310 of FIG. 3) may include a memory 1001, a processor 1002, and a transceiver 1003. there is. The transceiver 1003 may include a transceiver.

The memory 1001 includes ROM, RAM, non-volatile memory, volatile memory, hard disk drive (HDD), solid state drive (SSD), USB memory, flash memory card, and various types of removable and portable devices corresponding thereto. A storage medium (eg, a secure digital (SD) memory card, a microSD memory card, an ISO 7816 standard storage device, etc.), but is not limited thereto, and may include all types of storage devices for storing data. The memory 1001 may be referred to as a storage device.

The processor 1002 may include a controller, an arithmetic logic unit (ALU), a digital signal processor, a microcomputer, a field programmable gate array (FPGA), a programmable logic unit (PLU), a microprocessor, or instructions. Like any other device capable of executing and responding, it may be implemented using one or more general purpose or special purpose computers. The processing device may run an operating system (OS) and one or more software applications running on the operating system. A processing device may also access, store, manipulate, process, and generate data in response to execution of software. For convenience of understanding, there are cases in which one processing device is used, but those skilled in the art will understand that the processing device includes a plurality of processing elements and/or a plurality of types of processing elements. It can be seen that it can include. For example, a processing device may include a plurality of processors or a processor and a controller. Other processing configurations are also possible, such as parallel processors.

The embodiments described above may be implemented as hardware components, software components, and/or a combination of hardware components and software components. For example, the devices, methods and components described in the embodiments may include, for example, a processor, a controller, an arithmetic logic unit (ALU), a digital signal processor, a microcomputer, a field programmable gate (FPGA). array), programmable logic units (PLUs), microprocessors, or any other device capable of executing and responding to instructions. A processing device may run an operating system (OS) and one or more software applications running on the operating system. A processing device may also access, store, manipulate, process, and generate data in response to execution of software. For convenience of understanding, there are cases in which one processing device is used, but those skilled in the art will understand that the processing device includes a plurality of processing elements and/or a plurality of types of processing elements. It can be seen that it can include. For example, a processing device may include a plurality of processors or a processor and a controller. Other processing configurations are also possible, such as parallel processors.

Software may include a computer program, code, instructions, or a combination of one or more of the foregoing, which configures a processing device to operate as desired or processes independently or collectively. The device can be commanded. Software and/or data may be any tangible machine, component, physical device, virtual equipment, computer storage medium or device, intended to be interpreted by or provide instructions or data to a processing device. , or may be permanently or temporarily embodied in a transmitted signal wave. Software may be distributed on networked computer systems and stored or executed in a distributed manner. Software and data may be stored on one or more computer readable 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. The computer readable medium may include program instructions, data files, data structures, etc. alone or in combination. Program commands recorded on the medium may be specially designed and configured for the embodiment or may be known and usable to those skilled in computer software. Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks and magnetic tapes, optical media such as CD-ROMs and DVDs, and magnetic media such as floptical disks. - includes hardware devices specially configured to store and execute program instructions, such as magneto-optical media, and ROM, RAM, flash memory, and the like. Examples of program instructions include high-level language codes that can be executed by a computer using an interpreter, as well as machine language codes such as those produced by a compiler. The hardware devices described above may be configured to operate as one or more software modules to perform the operations of the embodiments, and vice versa.

As described above, although the embodiments have been described with limited drawings, those skilled in the art can apply various technical modifications and variations based on the above. For example, the described techniques may be performed in an order different from the method described, and/or components of the described system, structure, device, circuit, etc. may be combined or combined in a different form than the method described, or other components may be used. Or even if it is replaced or substituted by equivalents, appropriate results can be achieved.

Therefore, other implementations, other embodiments, and equivalents of the claims are within the scope of the following claims.

Claims (5)

receiving a request from a first manager terminal and creating a chat room by an operating server that operates a chat program between businesses;
granting, by the operation server, permission to participate in the chat room to a second manager terminal;
Receiving a project creation request from the first manager terminal by the operation server, and generating the project;
granting, by the management server, permission to participate in the project to a first user terminal and a second user terminal;
generating at least one sub-project by the first user terminal;
generating an editing tool for the lower project by the operation server;
performing clothing design using the editing tool by the first user terminal and the second user terminal; and
receiving a request from the first user terminal and completing the lower project by the operation server;
calculating, by the operation server, a history index based on the project information and the chat room participant information using Equation 2;
determining, by the operation server, whether to generate a property window including information about the lower project in the chat room based on the history index, and storing a history including conversation contents of the chat room;
requesting, by the operation server, payment of the history based on a request of the first manager or the history index to the first manager terminal and the second manager terminal; and
adding a signature file corresponding to the payment to the inside of the property window and storing the property window together with the history, by the operation server, when the property window is created;
including,
[Equation 2]

In Equation 2, Re is the number of Representatives participating in the chat room, n is a natural number identifying a manager, i is a natural number identifying the i th manager, Mi is an identifier identifying the i th manager, r ￢i is a weight according to the position of the i-th manager, PSc is the scale of the project currently in progress, a is a natural number identifying the project, k is a company corresponding to the project and k-th project that has been carried out in the past The identifier, PSp, refers to the scale of projects carried out in the past,
The editing tool has at least one function of dressing, undressing, changing the color of clothing, changing the size of clothing, and changing the shape of clothing.
How to manage a clothing design project.
According to claim 1,
The project information consists of the size of the company corresponding to the project and past contract progress history, and the participant information of the chat room consists of representative information, manager information, and practitioner information who participated in the chat room,
The operation of calculating the history index,
calculating the history index by the operation server based on the size of the project, the past contract progress history, the representative information participating in the chat room, the manager information, and the practitioner information;
Including, clothing design project management method.
According to claim 1,
The operation of storing the history including the conversation record of the chat room,
storing all conversation contents of the chat room as the history, by the operation server, when the history index corresponds to a first index level;
storing, by the operation server, conversation contents of the first manager terminal and the second manager terminal of the chat room as the history when the history index corresponds to a second index level; and
By the operation server, when the history index corresponds to the third index grade, the conversation contents of the first manager terminal and the second manager terminal within a predetermined time range among the conversation contents of the chat room are stored as history. movement;
Including, clothing design project management method.
According to claim 1,
The operation of requesting the payment to the first manager terminal and the second manager terminal,
By the operation server, information of the first manager and the second manager to receive the payment document is obtained, the payment is requested to the first manager terminal, and a first signature image file of the first manager is obtained. action;
The operation server verifies the first signature image file, obtains and stores a first signature encryption file obtained by encrypting the first signature image file based on a first key, and destroys the first signature image file. action;
requesting the payment to the second manager terminal and obtaining a second signature image file of the second manager by the operation server; and
The operation server verifies the second signature image file, obtains and stores a second signature encryption file obtained by encrypting the second signature image file based on a second key, and destroys the second signature image file. action; Including more,
How to manage a clothing design project.
According to claim 4,
The operation of adding the signature file corresponding to the payment to the inside of the property window,
Based on obtaining both the first and second signature encryption files, the first and second signature image files are obtained by decrypting the first and second signature encryption files using the first and second keys. action; and
adding the first and second signature image files to the inside of the property window;
Apparel design project management method further comprising a.