System of platform supporting foreigner life and method of providing the system

Abstract

The embodiments provide a foreigner living support platform system and a method for providing the system. A platform system according to one embodiment of the present invention comprises: a visa management unit that analyzes visa rights based on foreigner registration card information to generate information on extension or change procedures, and provides a visa type input interface to a user terminal that allows the user to select a visa type in order to receive a visa type input from the user; a human resources and labor management unit that receives data regarding at least one of the user's attendance records, salary information, and work calendar from memory, provides a management interface to the user terminal based on the received data, and executes a company registration function in response to input from the user terminal; a legal management unit that searches for at least one of pre-designated legal expert matching and consultation connection and legal information from memory and transmits it to the user terminal in response to the user's request; a companionship management unit that provides an interface to the user terminal for inputting companionship service application information and executes at least one of an applicant information viewing function and a companion consultation connection function in response to input from the user terminal; and an expert consultation management unit that searches for expert information from memory and provides it to the user terminal, and executes an expert matching function in response to the consultation application from the user terminal. A multilingual support management unit may be included, which provides a language list including at least one of Korean, English, Japanese, Vietnamese, Chinese, and Thai to the user terminal, and in response to the selection of the user terminal, selects one of the language list and provides a service interface for the user language to the user terminal.

Description

Technology Field

[0001] Embodiments of the present invention relate to a foreigner living support platform system and a method for providing the system. Background Technology

[0002] Existing support systems for foreign workers are limited to web pages of certain public institutions or private interpretation service apps, and there is a lack of systems that provide real-time legal information, such as permissible working hours based on visa status, contract types, and severance pay calculations. Furthermore, comprehensive support has been difficult because information regarding immigration administrative procedures, labor issues, and basic living conditions (driver's licenses, health insurance, etc.) is provided in a fragmented manner. The problem to be solved

[0003] Embodiments of the present invention provide a foreigner living support platform system and a method for providing the system.

[0004] The technical problems to be solved in the embodiments are not limited to those mentioned above, and other unmentioned technical problems may be considered by those skilled in the art from the various embodiments described below. means of solving the problem

[0005] A platform system according to one embodiment of the present invention is a foreigner living support platform system comprising: a visa management unit that analyzes visa rights based on foreigner registration card information to generate extension or change procedure information and provides a visa type input interface to a user terminal that allows the user to select a visa type in order to receive a visa type input from the user; a human resources and labor management unit that receives data regarding at least one of the user’s attendance record, salary information, and work calendar from memory, provides a management interface to the user terminal based on the received data, and executes a company registration function in response to input from the user terminal; a legal management unit that searches for at least one of pre-designated legal expert matching and consultation connection and legal information from memory and transmits it to the user terminal in response to the user’s request; a companionship management unit that provides an interface to the user terminal for inputting companionship service application information and executes at least one of an applicant information viewing function and a companion consultation connection function in response to input from the user terminal; and an expert consultation management unit that searches for expert information from memory and provides it to the user terminal and executes an expert matching function in response to the user terminal’s consultation application. A multilingual support management unit may be included, which provides a language list including at least one of Korean, English, Japanese, Vietnamese, Chinese, and Thai to the user terminal, and in response to the selection of the user terminal, selects one of the language list and provides a service interface for the user language to the user terminal.

[0006] The above visa management unit receives visa information that the user wishes to issue or change from the above user terminal, collects institution-specific required document information from each of a plurality of external servers in response to the entered visa information, and configures a visual guidance interface based on the collected required document information and provides it to the above user terminal.

[0007] The above-mentioned personnel and labor management department may provide the above-mentioned user terminal with a payroll method selection interface that allows selecting one of hourly wage, daily wage, or monthly wage in response to a request from the above-mentioned user terminal, and a work calendar interface that allows inputting daily work details.

[0008] The above legal management department may provide the above user terminal with an interface in which the legal expert's area of ​​expertise and available languages ​​for consultation are displayed in the form of tags, and a desired consultation date and time can be selected.

[0009] The above-mentioned escort management unit may, in response to input from the user terminal regarding the escort application interface displayed at each step of the visa change procedure of the visa change guidance screen output on the user terminal display, search for expert information of the step corresponding to the input in the memory and provide it to the user terminal.

[0010] The expert consultation management unit may generate an expert list including at least one of a labor consultant, a lawyer, or an administrative agent registered in the platform system, and provide an interface to the user terminal that displays the affiliation, title, field of expertise, and language available for consultation of each expert included in the expert list in the form of tags.

[0011] The above visa management department analyzes the user's nationality, history of stay in the Republic of Korea, and language settings to quantify the individual issuance difficulty of each document into a score of 1 to 10, and when providing an interface for the issuance procedure of high-difficulty documents above a threshold score to the user terminal, it may also provide an expert accompaniment service recommendation interface.

[0012] The above visa management department can individually calculate the estimated time required for issuing or changing a visa for each document based on multidimensional variables including at least one of the user's language ability, duration of stay, time required for past document processing, experience visiting the institution, and proficiency in online application.

[0013] The above visa management department may classify the risk of cascading delays at the time of completion of the entire visa issuance or change procedure into two or more grades based on the impact of a delay in the issuance of specific documents among the documents required for the visa issuance or change on subsequent stages.

[0014] The above visa management department can compare the expected completion schedule of the user's visa issuance or change procedure with the user's actual progress of the procedure in real time, and in the event of a delay in issuance, select documents for which the issuance procedure can be carried out simultaneously and send a recommendation notification to the user terminal to immediately proceed with the issuance procedure for the selected documents. Effects of the invention

[0015] According to one embodiment of the present invention, visa management, personnel and labor management, legal support, escort services, expert counseling, and multilingual support can be provided in an integrated manner to support the overall living and administrative procedures of foreigners.

[0016] According to one embodiment of the present invention, the efficiency and accuracy of visa issuance and change procedures can be increased, customized schedule management and expert connection tailored to the user's situation can be enabled, and convenience of use can be improved by eliminating language barriers through a multilingual-based service. Brief explanation of the drawing

[0017] The accompanying drawings, included as part of the detailed description to aid in understanding the embodiments, provide various embodiments and explain the technical features of the various embodiments together with the detailed description. FIG. 1 is a diagram illustrating a network environment (10) in which a foreigner integrated management platform system according to one embodiment of the present invention is implemented. FIG. 2 is a block diagram for explaining the server device (100) illustrated in FIG. 1. FIG. 3 is a block diagram illustrating a foreigner integrated management platform system (200) according to one embodiment of the present invention. FIG. 4 is a schematic diagram showing the home screen (SD1) of a foreigner integrated management platform system (200) according to one embodiment of the present invention. FIG. 5 is a schematic diagram showing the My Page screen (SD2) of a foreigner integrated management platform system (200) according to one embodiment of the present invention. FIG. 6 is a schematic diagram showing the foreigner registration card information input screen (SD3) of the foreigner integrated management platform system (200) according to one embodiment of the present invention. FIG. 7 is a schematic diagram showing a menu screen (SD4) of a foreigner integrated management platform system (200) according to one embodiment of the present invention. FIG. 8 is a schematic diagram showing a visa rights analysis screen (SD5) of a foreigner integrated management platform system (200) according to one embodiment of the present invention. FIG. 9 is a flowchart illustrating a method for providing a visa change service of a foreigner integrated management platform system (200) according to one embodiment of the present invention. FIG. 10 is a schematic diagram showing a visa change procedure screen (SD6) of a foreigner integrated management platform system (200) according to one embodiment of the present invention. FIG. 11 is a schematic diagram showing the accompanying service screen (SD7) of the foreigner integrated management platform system (200) according to one embodiment of the present invention. FIG. 12 is a schematic diagram showing the companion matching completion screen (SD8) and the home screen (SD1-1) when companion matching is completed of the foreigner integrated management platform system (200) according to one embodiment of the present invention. FIG. 13 is a schematic diagram showing an emergency report reception screen (SD9) of a foreigner integrated management platform system (200) according to one embodiment of the present invention. FIG. 14 is a diagram schematically showing an guidance screen (SD10-1) during the receipt of an emergency report of a foreigner integrated management platform system (200) according to one embodiment of the present invention. FIG. 15 is a schematic diagram showing the home screen (SD1-1) of the foreigner integrated management platform system (200) when an emergency report is received. Specific details for implementing the invention

[0018] The following embodiments are combinations of the components and features of the embodiments in a predetermined form. Each component or feature may be considered optional unless otherwise explicitly stated. Each component or feature may be implemented in a form not combined with other components or features. Additionally, various embodiments may be constructed 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.

[0019] In the description of the drawings, procedures or steps that could obscure the essence of the various embodiments were not described, nor were procedures or steps that can be understood by a person of ordinary knowledge in the relevant technical field described.

[0020] Throughout the specification, when a part is described as "comprising" or "including" a component, this means that, unless specifically stated otherwise, it does not exclude other components but may include additional components. Furthermore, terms such as "...part," "...unit," and "module" as used in the specification refer to a unit that performs at least one function or operation, and this may be implemented in hardware, software, or a combination of hardware and software. Additionally, "one (a or an)," "one," "the," and similar related terms may be used in the context describing various embodiments (particularly in the context of the following claims) in both singular and plural forms, unless otherwise indicated in the specification or clearly contradicted by the context.

[0021] Hereinafter, embodiments according to various examples will be described in detail with reference to the accompanying drawings. The detailed description disclosed below, together with the accompanying drawings, is intended to describe exemplary embodiments of various examples and is not intended to represent the only embodiment.

[0022] In addition, specific terms used in various embodiments are provided to aid in understanding the various embodiments, and the use of such specific terms may be modified in other forms within the scope of not departing from the technical concept of the various embodiments.

[0023] FIG. 1 is a diagram illustrating a network environment (10) in which a foreigner integrated management platform system according to one embodiment of the present invention is implemented.

[0024] Referring to FIG. 1, a server device (100) can transmit or receive data via wireless or wired communication through a network with a user terminal (400) and a plurality of external servers (300) in order to implement or build a foreigner integrated management platform system (200) according to one embodiment of the present invention and to operate it.

[0025] The server device (100) can transmit and receive data to and from a user terminal (400) via wireless or wired communication. Here, the user terminal (400) can access a platform implemented by the foreigner integrated management platform system (100) through a mobile app, a web browser, or other UI interface. The configuration of the server device (100) will be described later.

[0026] A plurality of external servers (300) may be servers to which a server device (100) connects to collect or provide data necessary for implementing a foreigner integrated management platform system according to an embodiment of the present invention. A plurality of external servers (300) may include databases (DB) of various administrative agencies and public institutions necessary for diplomatic, immigration, and labor administration processing. A plurality of external servers (300) may include the Korean Ministry of Foreign Affairs (310), which provides information such as apostille issuance, nationality certificates, and criminal background checks under the jurisdiction of the Ministry of Foreign Affairs; an immigration office (320), which provides information such as visa extension, visa change, period of stay, and voluntary declaration; and a foreign embassy (330), which provides information on the issuance of original documents such as marriage requirement certificates and birth certificates for foreigners residing in Korea. In addition, a plurality of external servers (300) may include a server of a district office with jurisdiction over the address of a foreigner's spouse, a server of a foreign local government, and institutions such as the Ministry of Employment and Labor and the National Tax Service.

[0027] The user terminal (400) may be an electronic device capable of accessing the foreigner integrated management platform system (200) and using various services. The user terminal (400) may include at least one of a smartphone, a tablet PC, a laptop computer, or a desktop computer. The user terminal (400) may communicate with the server device (100) through a mobile application or a web browser.

[0028] The user terminal (400) may include a processor that performs various calculations and control operations. The processor may process data received from the server device (100). The processor may execute commands based on user input. The processor may include an application processor or a main processor.

[0029] The user terminal (400) may include a memory for storing data. The memory may store a foreigner integrated management platform application. The memory may temporarily store personal information entered by the user. The memory may store data received from the server device (100) in a cache form. The memory may include volatile memory or non-volatile memory.

[0030] The user terminal (400) may include a display that outputs visual information. The display may display an interface screen including at least one of a home screen, a visa rights analysis screen, and a work calendar screen. The display may display user interface elements. The display may be implemented as a touchscreen that supports touch functions. The display may be implemented in at least one of an LCD, an OLED, and an AMOLED.

[0031] The user terminal (400) may include an input unit that receives user input. The input unit may detect touch input. The input unit may receive physical button input. The input unit may receive voice input. The input unit may recognize gesture input. The input unit may provide a virtual keyboard for text input.

[0032] The user terminal (400) may include a communication module that establishes a communication channel with an external server. The communication module may receive data from or transmit data from the server device (100). The communication module may support WiFi communication. The communication module may support data communication through a mobile communication network. The communication module may support 3G, 4G, and 5G mobile communication standards. The communication module may support Bluetooth communication.

[0033] The user terminal (400) may include a location sensor that detects the user's location. The location sensor may obtain the current location via GPS. In one embodiment, the user terminal (400) may check whether the user has visited a government office, such as an immigration office or a district office, based on the location sensor. In another embodiment, the user terminal (400) may detect the user's entry and exit from their workplace based on the location sensor.

[0034] The user terminal (400) may include a camera. To execute the service provided by the foreigner integrated management platform system according to one embodiment of the present invention, the camera may capture a foreigner registration card and various documents to generate image data. In one embodiment, the camera may support an OCR function that recognizes text in the captured image. The camera may recognize a QR code or a barcode.

[0035] The user terminal (400) may include a speaker that outputs voice. The speaker may output a notification sound. The speaker may output voice guidance. The speaker may support multilingual voice guidance. The user terminal (400) may include a microphone that receives voice input. The microphone may recognize voice commands. The microphone may be used for voice consultation with an expert.

[0036] The user terminal (400) may include a biometric sensor that recognizes biometric information. The biometric sensor may recognize fingerprints. The biometric sensor may recognize faces. The biometric sensor may be used for user authentication. The biometric sensor may provide security functions for the protection of personal information.

[0037] FIG. 2 is a block diagram for explaining the server device (100) illustrated in FIG. 1.

[0038] Referring to FIG. 2, the server device (100) may include a processor (110) that processes foreign worker visa information, work information, and consultation requests and performs various operations and control operations, a memory (120) that stores user interface data, a visa analysis algorithm, a work management program, multilingual translation data, and a security module, and a communication module (130) that transmits and receives data with an external government agency server, an expert matching server, a financial institution server, a translation service server, and a notification server. Alternatively, at least one of these components may be omitted from the server device (100), or one or more other components may be added. In another embodiment, some of these components may be integrated into a single component.

[0039] The processor (110) of the server device (100) may store commands or data received from other components (e.g., a plurality of external servers (300) or user terminals (400)) in volatile memory, process the commands or data stored in volatile memory, and store the resulting data in non-volatile memory. In one embodiment, the processor (110) may include a main processor (111) (e.g., a central processing unit or an application processor) or an auxiliary processor (112) that can operate independently or together with it (e.g., a graphics processing unit, a neural processing unit (NPU), or a sensor hub processor). For example, if the server device (100) includes a main processor (111) and an auxiliary processor (112), the auxiliary processor (112) may be configured to use less power than the main processor (111) or to be specialized for a designated function. The auxiliary processor (112) may be implemented separately from the main processor (111) or as part thereof.

[0040] The auxiliary processor (112) can control at least some of the functions or states associated with at least one component of the server device (100), for example, on behalf of the main processor (111) while the main processor (111) is in an inactive state, or together with the main processor (111) while the main processor (111) is in an active state. In one embodiment, the auxiliary processor (112) may be implemented as part of another functionally related component.

[0041] In one embodiment, if the auxiliary processor (112) is a neural network processing device, the auxiliary processor (112) may include a hardware structure specialized for processing an artificial intelligence model. The artificial intelligence model may be generated through machine learning. Such learning may be performed, for example, on the server device (100) itself where the artificial intelligence model is executed, or through a separate server or external electronic device (e.g., user terminal (400)).

[0042] Learning algorithms may include, for example, supervised learning, unsupervised learning, semi-supervised learning, or reinforcement learning, but are not limited to the examples described above. An artificial intelligence model may include multiple artificial neural network layers. An artificial neural network may be a deep neural network (DNN), a convolutional neural network (CNN), a recurrent neural network (RNN), a restricted Boltzmann machine (RBM), a deep belief network (DBN), a bidirectional recurrent deep neural network (BRDNN), deep Q-networks, or a combination of two or more of the above, but is not limited to the examples described above. In addition to the hardware structure, the artificial intelligence model may include a software structure, either additionally or substantially.

[0043] The processor (110) may include a multilayer neural network comprising an input layer, one or more hidden layers and an output layer, and a learning engine that supervises the multilayer neural network using biological information and learning data in which the feedback data is used as an input value and an evaluation score is used as an output value to calculate an optimized hyperparameter based on the learning data.

[0044] Here, the input layer can receive training data. One or more hidden layers can output by multiplying each output value of the input layer by a weight and adding a bias. The output layer can receive the output values ​​of the hidden layers and output an output vector using an activation function.

[0045] Additionally, a multilayer neural network may include a loss function layer connected to the output layer. The output vector can be input to the loss function layer. The loss function layer can output a loss value using a loss function that compares the output vector with the correct answer vector for each feedback data point. The parameters of the multilayer neural network can be trained in a direction that reduces the loss value.

[0046] The memory (120) can store various data for the operation of the foreigner integrated management platform used by at least one component of the server device (100). The memory (120) can store data used by each management unit of the foreigner integrated management platform system (200).

[0047] The memory (120) can store user-related data including alien registration card information, personal profile information, language setting information, user's history of stay, input patterns, nationality information, account management information, and notification setting information. The memory (120) can store visa-related data. The visa-related data may include a standard table of statutory working hours by visa type. The visa-related data may include rights information for each visa type, such as D-2, E-7, F-2, F-8, D-9, etc. The visa-related data may include visa expiration dates, voluntary reporting periods, a list of visas available for change, and visa analysis results by user.

[0048] The memory (120) can store work management data including information classifying the user's attendance records by date, data linked with company information and salary information, salary method, work days, work hours information, and monthly income sum information.

[0049] The memory (120) can store expert consultation data including information on the affiliation, title, and specialized field of labor consultants, lawyers, and administrative consultants, information on the languages ​​available for consultation by expert, and information classifying consultation application details by expert.

[0050] Memory (120) can store external server linkage data including document requirement information collected from immigration offices, the Ministry of Foreign Affairs, and foreign embassies, a list of documents issued by each institution, validity period, application procedure information, and document information such as apostilles, criminal background check certificates, and marriage requirements certificates. Memory (120) can store multilingual support data including translation information for Korean, English, Japanese, Vietnamese, Chinese, and Thai, translation information for visa-related legal terms in each language, and display information for the user interface in each language. Memory (120) can store security-related data including user authentication information, encryption keys, access control information, system access logs, monitoring information, and personal information encryption modules. Memory (120) can store notification management data including announcements, system messages, notification settings per user, push notification sending history, and read status information. Memory (120) can store artificial intelligence model data including user input pattern analysis algorithms, document omission detection models, visa change recommendation models, and working hour risk assessment algorithms.

[0051] The memory (120) may include volatile memory (121) or non-volatile memory (121). Volatile memory (121) may temporarily store data that requires real-time processing. Non-volatile memory (122) may store data that requires permanent preservation, such as user information and setting information.

[0052] The communication module (130) can support the establishment of a wired or wireless communication channel between the server device (100) and an external electronic device, and the performance of communication through the established communication channel. The communication module (130) operates independently of the processor (110) and may include one or more communication processors that support wired or wireless communication. In one embodiment, the communication module (130) may include a wireless communication module or a wired communication module. The corresponding communication module among these communication modules can communicate with the server device (100) through a network. These various types of communication modules may be integrated into a single component or implemented as multiple separate components.

[0053] The wireless communication module can support 5G networks following 4G networks and next-generation communication technologies, such as new radio access technology (NR access technology). NR access technology can support high-speed transmission of high-capacity data (enhanced mobile broadband (eMBB)), minimization of terminal power and connection of multiple terminals (massive machine type communications (mMTC)), or high reliability and low latency (ultra-reliable and low-latency communications (URLLC)). The wireless communication module can support high-frequency bands, for example, to achieve high data transmission rates. The wireless communication module can support various technologies to secure performance in high-frequency bands, such as beamforming, massive MIMO (multiple-input and multiple-output), full-dimensional MIMO (FD-MIMO), array antenna, analog beamforming, or large-scale antenna. The wireless communication module can support various requirements specified in the server device (100), external electronic device, or network system. In one embodiment, the wireless communication module can support a Peak data rate for eMBB realization, lossy coverage for mMTC realization, or U-plane latency for URLLC realization.

[0054] In one embodiment, when a server device (100) needs to perform a function or service automatically or in response to a request from a user or another device, the server device (100) may request one or more external electronic devices (e.g., user terminal (400)) to perform at least a part of the function or service instead of performing the function or service itself or additionally. One or more external electronic devices that receive the request may perform at least a part of the requested function or service, or additional functions or services related to the request, and transmit the result of the execution to the server device (100). The server device (100) may provide the result as is or additionally processed and as at least part of the response to the request. For this purpose, for example, cloud computing, distributed computing, mobile edge computing (MEC), or client-server computing technology may be used. The server device (100) may provide ultra-low latency services using, for example, distributed computing or mobile edge computing.

[0055] FIG. 3 is a block diagram illustrating a foreigner integrated management platform system (200) according to one embodiment of the present invention.

[0056] The server device (100) can implement or construct a foreigner integrated management platform system (200). A foreigner integrated management platform system (200) according to one embodiment of the present invention can be implemented in the form of a mobile-based application. The foreigner integrated management platform system (200) can provide integrated administrative and labor procedures such as work management between foreign workers and employing companies, visa information management, salary verification, and legal consultation. A foreigner integrated management platform system (200) according to one embodiment of the present invention can be implemented in the form of a mobile-based application.

[0057] Referring to FIG. 3, the foreigner integrated management platform system (200) may include a visa management department (205), a human resources and labor management department (210), a legal management department (215), an escort management department (220), a living management department (225), a home screen management department (230), a my page management department (235), an expert consultation management department (240), a notification management department (245), a user interface flow management department (250), a data storage management department (255), a security management department (260), and a multilingual support management department (265).

[0058] The visa management department (205) can analyze the user's visa rights based on the foreigner registration card information and guide the user terminal (400) on the procedure for extending or changing the visa. The visa management department (205) can guide the user terminal (400) on the types of visas the user can select. Here, the visa types are Diplomatic (A-1), Official (A-2), Agreement (A-3), Visa Waiver (B-1), Tourist Transit (B-2), General Visa-Free (B-2-1), Jeju Visa-Free (B-2-2), Temporary Reporting (C-1), Short-term Business (C-2), Short-term Comprehensive (C-3), Short-term General (C-3-1), Pure Tourism (C-3-2), Medical Tourism (C-3-3), Short-term Business (C-3-4), Agreement Short-term Business (C-3-5), Arrival Tourism (C-3-7), Visiting Overseas Koreans (C-3-8), General Tourism (C-3-9), Pure Transit (C-3-10), Short-term Employment (C-4), Culture & Arts (D-1), Study Abroad (D-2), Associate Degree (D-2-1), Bachelor's Degree (D-2-2), Master's Degree (D-2-3), and Doctoral Degree (D-2-4). Research Study (D-2-5), Exchange Student (D-2-6), Exchange Student (D-2-F), Technical Training (D-3), General Training (D-4), Korean Language Training (D-4-1), Elementary / Middle / High School Students (D-4-3), Religious (D-6), Resident (D-7), Foreign Company (D-7-1), Domestic Company (D-7-2), Corporate Investment (D-8), Trade Management (D-9), Job Seeking (D-10), Professor (E-1), Conversation Instructor (E-2), General Conversation Instructor (E-2-1), School Assistant Teacher (E-2-2), FTA English (E-2-3), Research (E-3), Technical Guidance (E-4), Professional Occupation (E-5), Arts & Entertainment (E-6), Specific Activities (E-7), Skilled Workforce (E-7-4), Seasonal Work (E-8), Non-professional Employment (E-9), Manufacturing (E-9-1), It may include at least one of construction (E-9-2), agriculture (E-9-3), fisheries (E-9-4), seafarer employment (E-10), tourism employment (H-1), visiting employment (H-2), visiting family (F-1), residence (F-2), accompanying family (F-3), overseas Korean (F-4), permanent residence (F-5), marriage immigration (F-6), other visas (G-1), and tourist landing (T-1).The visa management department (205) may provide a visa type input interface to the user terminal (400) that allows the user to select at least one of the aforementioned visa types in order to receive from the user terminal (400) the selection of at least one visa type that the user wishes to issue, change, or look up information on.

[0059] Here, all visa types can be classified by major, medium, and minor categories, respectively. The major category may serve as a higher-level classification standard based on the purpose of the visa and the type of stay, and classification criteria may include 'Diplomatic / Official,' 'Visa Exemption,' 'Non-profit Short-term (C),' 'Long-term Stay (D),' 'Employment,' 'Accompanying,' 'Overseas Koreans,' 'Others,' etc. Among the visa codes, the codes corresponding to the major category consist of letters such as A, B, C, D, E, F, G, and T, and are positioned at the beginning of the visa code to serve as a symbol representing the visa type group (e.g., 'A' for A-1, A-2, etc.; 'C' and 'D' for C-3-1, D-2-3, etc.).

[0060] Medium classifications refer to sub-classification criteria based on a specific major classification. For example, medium classifications for the major classification 'Diplomacy / Official Affairs' include 'Diplomacy,' 'Official Affairs,' and 'Agreements,' while medium classifications for the major classification 'Visa Exemption' may include 'Visa Exemption,' 'Tourism Transit,' 'General Visa-Free Entry,' and 'Jeju Visa-Free Entry.' Additionally, medium classifications for the major classification 'Non-profit Short-term (C)' include 'Temporary Reporting,' 'Short-term Business,' 'Short-term General,' and 'Short-term Employment,' while medium classifications for the major classification 'Long-term Stay (D)' may include 'Culture and Arts,' 'Study Abroad,' 'Technical Training,' 'General Training,' 'Reporting,' 'Religion,' 'Residency,' 'Corporate Investment,' and 'Trade Management.' Medium classifications reflect a classification based on the reason for stay that further subdivides the purpose of the major classification. If the visa code includes a sub-category code, the code corresponding to the medium category may be indicated by the number in the middle. If the visa code includes only a medium category code, the code corresponding to the medium category may be indicated by the number at the end (e.g., '1' for A-1, B-1, C-1, etc.; '2' for C-2-1, D-2-3).

[0061] A sub-category refers to a more detailed sub-classification criterion based on a specific medium category. For example, sub-categories for the medium category 'Short-term General (C-3)' include 'Short-term General,' 'Pure Tourism,' 'Medical Tourism,' 'Short-term Business,' and 'Visiting Compatriots,' while sub-categories for the medium category 'Study Abroad (D-2)' may include 'Associate Degree,' 'Bachelor's Degree,' 'Master's Degree,' 'Doctoral Degree,' and 'Exchange Student.' Sub-categories are established to more clearly distinguish the purpose of visa issuance, duration of stay, and eligibility for application, and serve as important criteria for actual administrative application. Among visa codes, codes corresponding to sub-categories may be indicated by the last digit of a three-digit code, such as C-3-1, D-2-3, or F-2-7.

[0062] In one embodiment, the visa management unit (205) can perform a visa rights analysis function. The visa management unit (205) can provide analysis result information generated based on the analysis results according to the visa type selected by the user to the user terminal (400). Based on the visa type selected by the user, the visa management unit (205) can generate at least one of the following information and provide it to the user terminal (400): information on whether the user can invite family, information on whether they can work, information on whether they can obtain a driver's license, information on whether they can enroll in health insurance, information on whether they can acquire real estate, information on whether they can issue a credit card, and information on whether they can get a loan.

[0063] The visa management department (205) analyzes whether a user can invite family members according to the selected visa type, determines whether it falls under "possible," "limitedly possible," or "impossible," and if it is "possible" or "limitedly possible," provides the user terminal (400) with analysis result information including information on the permitted subjects among a spouse, minor children, and immediate family members as subjects for invitation, and the requirements for invitation.

[0064] The visa management department (205) can analyze whether the user is eligible to work according to the selected visa type, classify the user's possibility of domestic employment or economic activity as "possible," "limited," or "impossible," and provide analysis result information including restrictions based on the user's specific occupation, industry, employment type, or conditions of stay. When the visa management department (205) provides working hour information, it can provide information including the legally permitted working hour range on a daily or weekly basis.

[0065] The visa management department (205) can analyze whether a driver's license can be obtained, determine whether a new domestic driver's license can be obtained or a foreign license can be renewed / converted, and provide analysis result information including information on at least one of the requirements for a user to obtain a new domestic driver's license or renew a foreign license, such as the period of stay, identity requirements, and application procedures.

[0066] The visa management department (205) can analyze whether health insurance is available, determine whether national health insurance or private insurance is available, analyze information, and provide information including whether national support is available based on visa status, personal burden, and enrollment requirements as a result of the analysis.

[0067] The visa management department (205) can analyze information on whether real estate can be acquired and classify the possibility of purchasing or leasing domestic real estate as "possible," "limited," or "impossible," and provide information including conditions related to status of residence, investment purpose, and regional restrictions.

[0068] The visa management department (205) can analyze information on whether a credit card can be issued and, as a result of the analysis, provide information on the possibility of issuing a domestic credit card and the conditions thereof based on foreigner registration status, financial institution screening criteria, etc.

[0069] The visa management department (205) analyzes information on loan eligibility to determine the possibility of a loan from banks or other financial institutions, and the analysis results may include information such as the required period of stay, proof of financial status, and restrictions based on the type of visa.

[0070] In one embodiment, the visa management department (205) can calculate the remaining days by analyzing the user's visa expiration date. The visa management department (205) can analyze the types of visas that can be changed from the current visa and determine whether a change is possible for each visa type. The visa management department (205) can calculate the remaining days by analyzing the user's voluntary reporting period. The visa management department (205) can calculate the legally permissible weekly working hours by analyzing the current visa status.

[0071] In another embodiment, the visa management department (205) can perform a visa change function. The visa management department (205) can analyze the procedure for changing from the current visa to the target visa and guide each change step in sequence. The visa management department (205) can analyze the documents required for each step and classify them by institution, such as foreign local governments, the Korean Ministry of Foreign Affairs, foreign embassies, district offices, and immigration offices.

[0072] The Human Resources Management Department (210) can manage the attendance records, salary information, and work calendar of foreign workers. The Human Resources Management Department (210) can provide a text input field interface to the user terminal (400) that allows the input of a company name in order to receive company information from the user terminal (400). In response to user input, the Human Resources Management Department (210) can perform a company registration function. The company registration function may include a salary method selection section for selecting a salary method. The salary method selection section may provide an interface for selecting one of an hourly wage, a daily wage, or a monthly wage. The company registration function may include a salary input section for receiving salary figures. The salary input section may receive an amount via a numeric keypad. The Human Resources Management Department (210) can perform a work calendar function. The work calendar function may include a calendar display section that displays a calendar on a monthly basis. The calendar display section may display all dates of the current month. The work calendar function may include a work content input section that allows work content to be added to each date. The work content input section may be activated when the user clicks a specific date. The work calendar function may include an income sum display section that sums and displays monthly income. The income sum display section can calculate total income based on all work records registered for the corresponding month.

[0073] The legal management department (215) can perform legal consultation services, matching legal experts (e.g., lawyers) and connecting consultations, and providing legal information. The legal management department (215) can provide a text input interface to the user terminal (400) that allows input of consultation topics or inquiry content in order to receive a legal consultation request from the user terminal (400). In one embodiment, the legal management department (215) can perform a lawyer consultation connection function. The consultation connection function can display the legal expert's area of ​​expertise. The consultation connection function can display the languages ​​in which the legal expert can provide consultation in the form of tags. Language tags may include Vietnamese, Chinese, Thai, English, Japanese, etc. The consultation connection function can provide a button that allows one to request a consultation with a single click. The consultation connection function can provide an interface that allows one to select a desired date and time for the consultation.

[0074] The companion management unit (220) can manage companion service applications, manage applicant information, and perform companion matching and consultation connection. The companion management unit (220) can provide the user terminal (400) with an interface that allows input of information necessary to receive companion service application information from the user terminal (400).

[0075] In one embodiment, the escort management unit (220) may provide an escort service in which a professional escort can provide direct on-site support to a foreign user when performing civil affairs tasks such as visa, banking, hospital, or district office matters. The escort management unit (220) may provide an escort application interface to the user terminal (400) that allows the user to select an escort start location, a reservation schedule, and escort tasks in order to receive escort service application information from the user terminal (400).

[0076] Referring to FIG. 11, the companion management unit (220) may provide a companion service screen (SD7) that includes a companion condition selection interface (IF2) to allow the user to select a starting location for the companion. The companion condition selection interface may include a guidance message "Please select a place to start the companion," a "direct selection" option, and a "companion within a place" option so that the user can select an appropriate companion option. The "direct selection" option allows the user to select a service that starts the companion from a home or a designated place, and the "companion within a place" option allows the user to select a service that starts the companion from a specific destination, such as a bank or a hospital. When a companion condition is selected by the user, the companion management unit (220) may provide a companion condition selection interface (IF3) that is displayed in a color different from the interface before selection (e.g., blue).

[0077] In one embodiment, the escort management unit (220) may provide an escort cost display interface so that the user can check the escort service cost. The escort cost display interface may include basic 30-minute unit rate information, additional rate information applied when 10 minutes are added, and differentiated rate system information for "direct selection" and "in-place escort," respectively, so that the user can identify the estimated cost in advance.

[0078] In one embodiment, the escort management unit (220) may provide an escort precaution guidance interface so that the user can check precautions when using the escort service. The escort precaution guidance interface may include a "Please check" section, a notice prohibiting the exposure of personal information, a notice regarding compliance with official procedures, a notice regarding the scope of possible escort tasks, and a notice regarding sanctions for fraudulent use, so that the user can use the escort service safely and lawfully.

[0079] Referring to FIG. 12, the companion management unit (220) may provide a companion matching completion screen (SD8) so that the user can check the information of the matched companion. The companion matching completion screen (SD8) may include a "Companion Matching Complete" confirmation message, the name and rating information of the companion, and the number of reviews so that the user can judge the reliability of the matched companion. Additionally, when companion matching is completed, the companion management unit (220) may provide a home screen (SD1-1) containing companion matching information to the user terminal (400).

[0080] The companion management department (220) may provide a companion profile display interface so that the user can verify the companion's expertise and career. The companion profile display interface may include the companion's self-introduction text, career and expertise information, language skills, and special skill tags so that the user can evaluate the companion's suitability. Career information may be displayed in the form of "I majored in English Literature and worked in the United States for 10 years," and language skills may be displayed in the form of tags such as "I can speak Vietnamese."

[0081] The accompanying management department (220) may provide an accompanying schedule change request interface so that the user can change the accompanying schedule. The accompanying schedule change request interface may include a "Change Request > Location" section, a "Change Request > Schedule" section, and a distinction between existing information and change request information so that the user can clearly request a schedule change.

[0082] The companion management unit (220) can provide an interface that matches the user's language settings throughout the entire companion service process by linking with the multilingual support management unit (265) described later. Additionally, the companion management unit (220) can improve the verification of companion expertise and matching accuracy by linking with the expert consultation management unit (240) described later.

[0083] The life management unit (225) can perform checks on the possibility of issuing a driver's license, provide medical insurance information, and calculate costs. The life management unit (225) can provide a selection interface related to driver's licenses and medical insurance to the user terminal (400) to receive requests for life-related information from the user terminal (400). In one embodiment, the life management unit (225) can perform a life rights analysis function. The life rights analysis function may include a license display unit that indicates whether a driver's license can be issued. The license display unit may indicate whether a driver's license can be issued based on the current visa status. The life rights analysis function may include an insurance cost display unit that displays the estimated cost of medical insurance. The insurance cost display unit may calculate and display the estimated cost of medical insurance based on the user's visa type and status.

[0084] The home screen management unit (230) can perform user information display, work status display, provision of main function buttons, and tab navigation management. The home screen management unit (230) can provide a function button interface to the user terminal (400), including buttons for clocking in, viewing the work calendar, and consulting a labor consultant, in order to receive a request for access to main functions from the user terminal (400). In one embodiment, the home screen management unit (230) can perform a user information display function. The user information display function can display country, name, nationality, and visa type information based on the foreigner registration card in a card format. The user information display function may include a work status display unit that displays information about the company currently employed. The work status display unit may display this month's salary information. The work status display unit may display accumulated severance pay information. The home screen management unit (230) can perform a tab navigation function. The tab navigation function may include Home, Menu, Notification, and My Page tabs.

[0085] The My Page Management Unit (235) can perform profile information management, foreigner registration card information registration, language settings, account management, and notification settings. The My Page Management Unit (235) can provide an editing interface to the user terminal (400) that allows profile information, such as name and email, to be entered in order to receive personal information from the user terminal (400). In one embodiment, the My Page Management Unit (235) can perform a foreigner registration card information registration function. The registration function may include a country input unit that receives the user's country information. The country input unit may be implemented in the form of a dropdown menu or a selection list. The registration function may include an expiration date input unit that receives the visa expiration date. The expiration date input unit may allow the date to be selected through a calendar interface. The My Page Management Unit (235) can perform a language setting function. The language setting function may provide an interface that allows one to select one of Korean, English, Japanese, Vietnamese, Chinese, or Thai. The language setting function can change the interface of the entire system to the language selected by the user.

[0086] The expert consultation management unit (240) can perform expert classification and information display, processing of consultation requests, expert matching, and consultation schedule management. The expert consultation management unit (240) can provide an interface to the user terminal (400) that allows input of a desired consultation date, time, and consultation topic in order to receive consultation request information from the user terminal (400). In one embodiment, the expert consultation management unit (240) can perform an expert classification function. The expert classification function can display labor consultants and lawyers separately in separate tabs. The expert classification function can add administrative agents as separate tabs. The expert consultation management unit (240) can perform an expert information display function. The expert information display function can display the expert's affiliation, title, and field of expertise. The expert information display function can display the languages ​​the expert can consult in the form of tags. The expert consultation management unit (240) can perform a consultation request function. The consultation request function can provide a button that allows one to request a consultation with a single click. The consultation request function can receive contact information.

[0087] The notification management unit (245) can perform notification management, notification classification and filtering, read status management, and sending push notifications. The notification management unit (245) can provide an interface to the user terminal (400) that allows the user to select whether to receive notifications by type in order to receive notification setting information from the user terminal (400). In one embodiment, the notification management unit (245) can perform a notification display function. The notification display function can display system-related notifications sorted in chronological order. The notification display function can display the title and summary of each notification. The notification management unit (245) can perform a notification classification function. The notification classification function can provide an all tab and a classification tab by content. The notification classification function can allow the user to filter and view only the notifications of the type they want. The notification management unit (245) can perform a read status management function. The read status management function can visually distinguish and display unread notifications and read notifications. The read status management function can display the number of unread notifications.

[0088] The user interface flow management unit (250) can manage movement paths between screens, control user behavior flow, and manage function connections. The user interface flow management unit (250) can provide a navigation interface to the user terminal (400) that includes connection buttons between each function to receive a screen movement request from the user terminal (400). In one embodiment, the user interface flow management unit (250) can perform flow management functions. The flow management function can provide access to functions such as clocking in, checking salary, and checking severance pay from the home screen. The flow management function can provide a connection from viewing the work calendar to entering work records. The flow management function can manage access to functions for each category from the menu. The flow management function can provide a connection from visa rights analysis to extension or change functions. The flow management function can provide a connection from the consultation function to selecting an expert list and requesting a consultation.

[0089] The data storage management unit (255) can perform data encryption storage, backup and restoration, and user-specific data classification management. The data storage management unit (255) can provide an interface to the user terminal (400) that allows selecting the type of data to be stored and the security level to receive a data storage request from the user terminal (400). In one embodiment, the data storage management unit (255) can perform a data storage function. The data storage function can store foreigner registration card information by encrypting it. The data storage function can store company information and salary information in a linked manner. The data storage function can store work records classified by date. The data storage function can store consultation application details classified by expert. The data storage management unit (255) can perform a backup management function. The backup management function can back up user data regularly. The backup management function can restore data in the event of a system error. To this end, the data storage management unit (255) can build a database.

[0090] The security management unit (260) can perform user authentication and access control, personal information encryption processing, and system security monitoring. The security management unit (260) can provide a login interface for user authentication to the user terminal (400) to receive authentication information from the user terminal (400). In one embodiment, the security management unit (260) can perform a user authentication function. The user authentication function can control system access through user authentication. The user authentication function can process sensitive information, such as foreigner registration card information, by encrypting it. The security management unit (260) can perform a personal information protection function. The personal information protection function can safely process the user's location information and work records. The personal information protection function can keep the contents of consultations with experts confidential. The personal information protection function can manage and monitor system access logs.

[0091] The multilingual support management unit (265) can perform multilingual interface translation, legal term translation, expert language matching, and provide services specific to the user's language. The multilingual support management unit (265) can provide a language selection interface to the user terminal (400) that can be selected from Korean, English, Japanese, Vietnamese, Chinese, and Thai in order to receive a language selection request from the user terminal (400). In one embodiment, the multilingual support management unit (265) can perform a multilingual translation function. The multilingual translation function can translate and display all interfaces in the language selected by the user. The multilingual translation function can accurately translate and provide visa-related legal terms in each language. The multilingual support management unit (265) can perform a language matching function. The language matching function can support language matching during expert consultation. The language matching function can provide notifications and announcements in the user's language.

[0092] Referring to FIG. 13, the emergency report management department (270) may provide the user terminal (400) with an emergency report receiving screen (SD9) that includes an emergency report receiving interface to select a report type in order to receive emergency situation information from the user terminal (400) so that the situation can be quickly conveyed to relevant agencies when a foreign user is in a critical situation or witnesses a crime or accident scene involving a third party. Here, the report type may include at least one problem type among personal safety risks such as traffic accidents, fights, assault, or being chased, theft and theft, medical accidents and emergencies, death accidents, and immigration / visa issues.

[0093] In one embodiment, the emergency report reception interface provided by the emergency report management unit (270) may include a description of each report type and an illustration of the report type. This helps foreign users with language barriers to intuitively select the report type.

[0094] In one embodiment, the emergency report receiving interface provided by the emergency report management unit (270) may include a direct input interface that allows the user to directly input the report content as text.

[0095] The emergency report management unit (270) can automatically collect accurate location information at the time of receiving the emergency report by linking with the location service function of the user terminal (400).

[0096] In one embodiment, the emergency report management unit (270) can perform an automatic location information collection function. The automatic location information collection function can obtain the user's current location in real time by utilizing at least one of GPS, Wi-Fi-based location services, and base station information at the moment the user receives an emergency report. The automatic location information collection function can convert the obtained latitude and longitude information into a specific address in the form of "11, Hakdong-ro 101-gil, Gangnam-gu, Seoul" and display it. The automatic location information collection function can apply a multi-location verification method to enable accurate location identification even in indoor environments or areas where GPS signals are weak.

[0097] In one embodiment, the emergency report receiving interface provided by the emergency report management unit (270) may include a file attachment interface that allows the user to upload multiple files, such as photos and videos related to the incident.

[0098] The Emergency Report Management Department (270) can automatically transmit received emergency reports to external agencies by linking with them. For example, the Emergency Report Management Department (270) can transmit received emergency reports in real time to at least one relevant agency among the Immigration Office (320), the Korean Ministry of Foreign Affairs (310), the National Police Agency server, and a foreign embassy (330). The Emergency Report Management Department (270) can also link with the Multilingual Support Management Department (265) to translate the report content into a language that relevant agencies can understand and transmit it. Through this, the Emergency Report Management Department (270) can establish a rapid response system to protect the lives and safety of foreign users, provide an intuitive reporting interface that overcomes language barriers, and transparently guide the entire process from receiving the report to follow-up measures.

[0099] Referring to FIG. 14, when an emergency report is received by a user terminal (400), the emergency report management unit (270) may provide an emergency report reception guidance screen (SD10-1) to the user terminal (400). The emergency report reception guidance screen (SD10-1) may include an 'action guidelines for emergency situations' interface. Through the interface, the user may receive manuals or video materials to respond to a crisis situation on their own. Additionally, when an emergency report is received by the user terminal (400) and transmitted to an external agency, the emergency report management unit (270) may provide an emergency report completion guidance screen (SD10-2) to the user terminal (400).

[0100] Referring to FIG. 15, when an emergency report is received by a user terminal (400), the bottom tab navigation section of the home screen (SD1-1) of the foreigner integrated management platform system (200) may include an "emergency report in progress" notification. Through this, the user can confirm that the emergency report has been successfully received and is in progress.

[0101] In one embodiment, the foreigner integrated management platform system (200) may further include a security management unit (not shown) that protects the user's personal information. The security management unit can control system access through user authentication. The security management unit can process sensitive information, such as foreigner registration card information, by encrypting it. The security management unit can securely process the user's location information and work records. The security management unit can keep the contents of consultations with experts confidential. The security management unit can manage and monitor system access logs.

[0102] FIG. 4 is a schematic diagram showing the home screen (SD1) of a foreigner integrated management platform system (200) according to one embodiment of the present invention.

[0103] Referring to FIG. 4, the home screen (SD1) of the foreigner integrated management system may include a user information display section that displays the user's basic information. The user information display section may display information such as name, nationality, and visa type based on the foreigner registration card in a card format, along with a "corresponding country" header. The card-format display may include a user profile photo area. The card-format display can improve visual readability and allow the user to easily check their information.

[0104] The home screen (SD1) may include an attendance record link. The attendance record link may display the message "Record your attendance and check this month's salary!". The attendance record link may provide a record button. When the user touches the record button, they can navigate to the attendance record screen.

[0105] The home screen (SD1) may include a company information display section that displays company information. The company information display section may display the school or company name along with a "Company" header. The company information display section may display simplified input information. The company information display section may display the hiring date or registration date in the "yyyy.mm.dd" format.

[0106] The home screen (SD1) may include a menu area display section that displays functions for each menu area. The menu area display section may display Visa, Human Resources & Labor, Legal, and Companion areas distinguished by color. The menu area display section may provide corresponding function buttons for each area.

[0107] The menu area display section may include visa-related function buttons. The visa-related function buttons may include a "Apply for Visa Extension" button. The visa-related function buttons may include a "Change Visa Type" button. The visa-related function buttons may include a "Consult with an Administrative Agent" button.

[0108] The menu area display section can display the 'HR and Labor Area'. The HR and Labor Area may include a work status display section that indicates the current work status. The work status display section can display information about the company where the employee is currently employed in the format "Working at Company Name". The work status display section can display "Total Salary for This Month" information along with the amount. The work status display section can display "Accumulated Severance Pay" information along with the amount.

[0109] The HR / Labor Management area may include a function button section that allows quick access to key functions. The function button section may include a "Clock In" button. Touching the Clock In button allows the user to process their clock-in. The function button section may include a "View Work Calendar" button. Touching the View Work Calendar button allows the user to navigate to the work calendar screen. The function button section may include an option to consult with a labor consultant.

[0110] The menu area display section can display a 'Legal Area'. The Legal Area can display messages based on the registration status. The Legal Area can display the message "No registered content yet." The Legal Area can include a 'View Legal Information' button. The Legal Area can include an option to consult with a lawyer.

[0111] The menu area display section can display the 'Companion Area'. The Companion Area can display messages based on the registration status. The Companion Area can display the message "No job transfer registrations available." The Companion Area may include a View Applicant Information button. The Companion Area may include an option to receive consultation from a companion.

[0112] The home screen (SD1) may include a tab navigation section at the bottom. The tab navigation section may display Home, Menu, Notification, and My Page tabs along with icons. The tab navigation section may highlight the currently selected Home tab. The tab navigation section may allow the user to navigate to the corresponding screen by touching each tab.

[0113] FIG. 5 is a schematic diagram showing the My Page screen (SD2) of the foreigner integrated management platform system (200) according to one embodiment of the present invention. FIG. 6 is a schematic diagram showing the foreigner registration card information input screen (SD3) of the foreigner integrated management platform system (200) according to one embodiment of the present invention.

[0114] Referring to FIG. 5, the My Page screen (SD2) of the foreigner integrated management system may include a profile management section for managing the user's personal information, a registration card management section connected to the foreigner registration card information input screen, a language setting section, a notification setting section, an account management section, and other information display sections that display announcements, terms and conditions, version information, etc.

[0115] The profile management section can display profile information such as the user's name and email. The profile management section can provide an editing interface that allows the user to modify profile information. When the user touches a designated interface (IF1) on the My Page screen (SD2), they can move to the Alien Registration Card information input screen (SD3).

[0116] My Page may include a language settings section that provides language setting functions. The language settings section may provide an interface that allows selecting one of Korean, English, Japanese, Vietnamese, Chinese, or Thai. The language settings section can change the interface of the entire system to the language selected by the user.

[0117] My Page may include a notification settings section for managing notification settings.

[0118] My Page may include an account management section for managing login accounts. The account management section may provide social login integration features. The account management section may provide device management features. My Page may include an other information display section for displaying announcements, terms and conditions, version information, etc.

[0119] Referring to FIG. 6, the alien registration card information registration screen (SD3) may include a country input section for receiving the user's country information. The country input section may be implemented in the form of a drop-down menu or a selection list. The alien registration card information registration screen may include a name input section for receiving the user's name.

[0120] The alien registration card information registration screen may include a nationality input section for receiving the user's nationality.

[0121] The Alien Registration Card information registration screen may include a visa type input section for receiving visa types. The visa type input section may provide an interface for selecting visa types such as D-2, E-7, F-2, F-8, and D-9.

[0122] The Alien Registration Card information registration screen may include an expiration date input section for receiving the visa expiration date. The expiration date input section may allow the date to be selected through a calendar interface.

[0123] The alien registration card information registration screen may include an affiliation input section for receiving the name of a workplace or school.

[0124] Registered information may be stored in a database. The stored information may be used for future analysis of visa extensions and changes. The stored information may be used for analysis of available working hours.

[0125] FIG. 7 is a schematic diagram showing a menu screen (SD4) of a foreigner integrated management platform system (200) according to one embodiment of the present invention.

[0126] Referring to Fig. 7, the menu screen (SD4) can be classified into a visa area, a human resources and labor area, a legal area, an accompanying area, and a living area.

[0127] The menu screen (SD4) may include a visa area that provides visa-related functions. The visa area may include functions for analyzing visa rights, extending a visa, changing a visa, and consulting with an administrative agent.

[0128] The menu screen (SD4) may include an HR and labor management area that provides HR and labor-related functions. The HR and labor management area may include functions for viewing the work calendar, managing registered companies, and receiving consultation from a labor consultant.

[0129] The menu screen (SD4) may include a legal area that provides legal-related functions. The legal area may include legal consultation functions and a lawyer consultation function.

[0130] The menu screen (SD4) may include a companion area that provides companion services. The companion area may include functions for viewing applicant information and receiving companion consultation.

[0131] The menu screen (SD4) may include a lifestyle area that provides lifestyle-related functions. The lifestyle area may include functions related to driver's licenses and medical insurance. The functions of each area may be customized according to the user's visa type and status.

[0132] FIG. 8 is a schematic diagram showing a visa rights analysis screen (SD5) of a foreigner integrated management platform system (200) according to one embodiment of the present invention.

[0133] Referring to FIG. 8, the visa management department (205) can perform automatic analysis based on the alien registration card information registered by the user and output the analysis results to the visa rights analysis screen (SD5). The visa management department (205) can process user information and display name, nationality, and visa type information along with a "corresponding country" header in the user information card area at the top of the visa rights analysis screen (SD5).

[0134] The visa management department (205) can analyze the visa expiration date and output the analysis results to the expiration date display section of the visa rights analysis screen (SD5). The expiration date display section can display the expiration date in the form of "2025.03.02" along with a "Visa Expiration Date" header, and can display the number of days remaining until the visa expiration date in a countdown format in the form of "Expiration scheduled in a few days." The expiration date display section may include a color indicator that highlights the need for a visa extension.

[0135] The visa management department (205) can analyze the types of visas that can be changed and output the analysis results to the visa change display section of the visa rights analysis screen (SD5). The visa change display section includes a "visa that can be changed" header and can display the visa types as a list with explanations in the form of "can be changed to E-7 (travel visa)," "F-8 (work visa)," and "D-9 (marriage visa)." The visa change display section can explicitly indicate whether a change is possible for each visa type.

[0136] The visa management department (205) can analyze family invitation rights and output the analysis results to the family invitation display section of the visa rights analysis screen (SD5). The family invitation display section can display relevant guidance information along with a "family invitation" header.

[0137] In one embodiment, the visa management unit (205) determines whether family invitation is possible based on nationality and visa information entered through the user terminal (400), and can output the determination result as a guidance message on the user interface. The visa management unit (205) determines whether family invitation is possible for a specific nationality for a selected visa type by referring to pre-established visa information, and can output the determination result in the form of text on the screen of the user terminal (400).

[0138] For example, if the user selects visa code A-1 (Diplomatic), the visa management department (205) determines the family invitation status for a Vietnamese national as "possible" and can provide detailed information such as "Diplomatic visa holders are eligible to invite family." In this case, the visa management department (205) can output a guidance message to the user terminal (400) such as "For the currently selected A-1 (Diplomatic) visa, Vietnamese nationals are eligible to invite family. The invitees are limited to 'spouse and minor children'."

[0139] As another example, if a user selects visa code B-2 (tourist transit), the visa management department (205) determines whether family invitation for a Vietnamese national is possible as "impossible" and may provide information such as "The B-2 visa does not have the authority to invite family." In this case, the visa management department (205) may output a message to the user terminal (400) such as "For the currently selected B-2 (tourist transit) visa, a Vietnamese national user cannot invite family. This visa only permits short-term stays for pure tourism and transit purposes."

[0140] The visa management department (205) can analyze the voluntary reporting period and output the analysis results to the reporting period display section of the visa rights analysis screen (SD5). The reporting period display section includes a "voluntary reporting period" header, displays the reporting deadline in the form of "2025.05.01", and can display a "report within deadline" status message. The reporting period display section can calculate and display the remaining days until the voluntary reporting period.

[0141] In one embodiment, the visa management department (205) can calculate the legally permissible weekly working hours based on the user's current visa status and the foreigner registration card information registered by the user, and output the calculation result to the working hours display section of the visa rights analysis screen (SD5). To this end, the visa management department (205) can receive information on the current visa type and status from the immigration office server (320) in conjunction with the personnel and labor management department (210) and automatically set the basic working hours corresponding to the status of residence. For example, in the case of a D-2 (student) visa, working is basically allowed for 20 hours or less per week, and additional work may be allowed during vacations, and in the case of a visa with no restrictions on employment, such as an E-7 (professional employment visa), full-time work may be set to be possible according to the employment contract standards.

[0142] The visa management department (205) can visually display the calculated results in the working hours display section of the visa rights analysis screen (SD5). The working hours display section is displayed as "Current weekly working hours: 15 hours" under the "Personnel and Labor" header, and can also provide auxiliary information such as "You can work 20 hours or less during the semester under your current visa (D-2) status." The visa management department (205) changes this information in real time according to the user's qualification status and administrative information, and can automatically update each information item by linking with the immigration office server, the Ministry of Foreign Affairs server, the Ministry of Employment and Labor server, the district office server, etc.

[0143] The visa management department (205) can analyze living rights and output the analysis results to the living rights display section of the visa rights analysis screen (SD5). The living rights display section includes a "Living" header and displays whether a driver's license is available in the form of "Driver's license issuance is possible," and can display the message "Medical insurance enrollment is possible" and the estimated cost of medical insurance with a specific amount in the form of "(Estimated at 60,000 won per month)." The visa management department (205) can provide a consultation connection function at the bottom of the visa rights analysis screen (SD5) so that the user can move to an expert consultation screen through the "Consult with a labor consultant" button.

[0144] In another embodiment, the visa management unit (205) determines whether the user is eligible to enroll in health insurance or medical insurance based on the user's nationality and visa type entered from the user terminal (400), and outputs the information through a guidance interface. The visa management unit (205) calls up judgment criteria and explanatory text from health insurance-related information pre-established for each visa type and nationality, and can provide a customized guidance message to the user.

[0145] For example, if a user selects visa code D-2 (study abroad) and sets the nationality to "Vietnam," the visa management department (205) determines that health insurance coverage for the visa is "limited" and can provide information such as "Health insurance coverage is available on a limited basis and may vary depending on the period of stay." In this case, the visa management department (205) can output a message to the user terminal (400) such as "For the currently selected D-2 (study abroad) visa, users of Vietnamese nationality can enroll in health insurance on a limited basis. The actual availability of coverage may vary depending on the period of stay and school registration status."

[0146] As another example, if a user selects visa code B-2 (tourist transit), the visa management department (205) determines that the possibility of a Vietnamese national enrolling in health insurance is "limited" and can provide information such as "Personal enrollment in medical insurance is possible, but state support cannot be received." In this case, the visa management department (205) can output a guidance message to the user terminal (400) such as "For the currently selected B-2 (tourist transit) visa, Vietnamese nationals cannot enroll in national health insurance and may only be able to enroll in personal medical insurance, such as private insurance."

[0147] As described above, the visa rights analysis method according to one embodiment of the present invention can support foreign users in changing their visas, applying for insurance, and preparing for long-term stays by selectively providing information on whether health insurance enrollment is permitted for the corresponding status of residence based on the user's nationality and visa type. Furthermore, by integrating and providing quantitative evaluation information such as "possible," "limited," or "impossible" with detailed condition descriptions regarding the accessibility of health insurance systems, which varies by visa type, it can support foreign users in clearly recognizing and preparing for insurance-related conditions when applying for or changing their visas.

[0148] FIG. 9 is a flowchart illustrating a method for providing a visa change service of a foreigner integrated management platform system (200) according to an embodiment of the present invention. FIG. 10 is a diagram schematically showing a visa change procedure screen (SD6) of a foreigner integrated management platform system (200) according to an embodiment of the present invention.

[0149] Referring to FIG. 9, in step S910, the visa management unit (205) may receive visa information that the user wishes to issue or change through the user terminal (400). To this end, the visa management unit (205) may provide a user interface to the user terminal (400) that allows the user to select a visa type. The user may select a visa type they wish to change from among visa types such as D-2, F-2, F-6, E-7, F-8, D-9, etc. The visa management unit (205) may receive the selected visa type and use it as a reference value for subsequent steps.

[0150] In step S920, the visa management department (205) can automatically collect information on required documents for each institution from multiple external servers (300) according to the entered change visa. The visa management department (205) can collect information such as apostille issuance, certificate of nationality, criminal background check, certificate of marriage requirements, and birth certificate from the Korean Ministry of Foreign Affairs (310), immigration office (320), foreign embassy (330), district office server, foreign local government server, Ministry of Employment and Labor, National Tax Service, etc.

[0151] The visa management department (205) can receive and process step-by-step guidance information for each institution, including ‘preparation items’ and ‘application items.’ Regarding the ‘preparation items,’ the visa management department (205) can analyze the validity issuance date requirements of documents that the user must prepare in advance and the issuance conditions based on the issuing country, and calculate specific validity periods such as issuance within 3 months for marriage requirements certificates, criminal background check certificates, and health certificates. Regarding the ‘application items,’ the visa management department (205) can analyze essential information such as institutions where applications can be made, application procedures, whether an apostille is required, fees, and English translation requirements.

[0152] In step S930, the visa management department (205) can configure a visual guidance interface based on document requirement information collected from multiple external servers (300) and output the configured interface to the user terminal (400) as a visa change procedure screen (SD6). The visa management department (205) can visualize the procedure flow in a time series or sequence-based manner, taking into account the order of each institution.

[0153] Referring to FIG. 10, the visa management department (205) can output the visa change service guide generated according to step S930 on the visa change procedure screen (SD6). The visa management department (205) can arrange each step on the visa change procedure screen (SD6) in the order of foreign local government, Korean Ministry of Foreign Affairs, foreign embassy, ​​district office, and immigration office, and can include a list of required documents, document validity conditions, whether an application is necessary, how to apply, and a link to an external agency in each guidance step.

[0154] In one embodiment, the visa management department (205) may include a 'Request Accompaniment' button at the bottom of each guidance interface of the visa change procedure screen (SD6) and link it with an expert matching interface. The visa management department (205) may provide a connection function so that the user can receive assistance from a professional administrative agent, such as an administrative agent, a labor consultant, or a lawyer, at that stage.

[0155] In step S940, the visa management department (205) can perform a customized schedule analysis for each user based on the collected information regarding the issuance period and validity period of the required documents for each institution. The visa management department (205) can calculate the expected completion time for each step by comprehensively analyzing user input information, the progress of the procedure, and individual characteristics, and can output the calculation results in the form of a visual checklist to the user terminal (400).

[0156] In one embodiment, the visa management department (205) can calculate the issuance difficulty index for each document. The visa management department (205) can analyze the user's nationality, history of stay in Korea, and language settings to quantify the individual issuance difficulty of each document on a scale of 1 to 10 points. For example, for a user of Vietnamese nationality, the difficulty of issuing documents from a Vietnamese local government can be calculated as 2 points, and for a user who is not proficient in Korean, the difficulty of issuing documents from a Korean institution can be calculated as 8 points. The visa management department (205) can use the calculated difficulty index to assign priority to documents with high difficulty and automatically recommend an expert accompaniment service for high-difficulty documents with a score of 7 or higher. The visa management department (205) can apply the estimated time required differentially according to the difficulty index and provide a notification message regarding the document issuance schedule, including additional buffer time, for documents of high difficulty.

[0157] In another embodiment, the visa management department (205) may perform a multidimensional time prediction model. The visa management department (205) may analyze individual administrative processing patterns by querying the user's registration information stored in the My Page management department (235) and previous visa application history stored in the data storage management department (255). The visa management department (205) may individually calculate the estimated time required for each document by synthesizing multidimensional variables such as the user's language ability, length of stay, past document processing time, experience visiting institutions, and proficiency in online applications. For example, for a user who has stayed in Korea for more than 3 years and has previous experience with visa extensions, the time required for documents at the Immigration Office may be predicted to be 3 days, and for a first-time visa change applicant, it may be 7 days.

[0158] Accordingly, the visa management department (205) can generate personalized schedule management information based on the estimated time required for each predicted document and provide it to the user terminal (400). The visa management department (205) can generate a "personalized visa change schedule" and display specific schedule information for each document in the form of "Criminal Record Check: Estimated 5 days, recommended start date X month X day", "Apostille Certification: Estimated 3 days, recommended start date X month X day". The visa management department (205) can display the estimated completion date of the entire visa change procedure as "Estimated completion date: X month X day (total duration XX days)". The visa management department (205) can provide a visual timeline to display the progress of each document in real-time as "In Progress (30%)", "Waiting", and "Completed" statuses along with a progress bar. The visa management department (205) can provide a list of priority tasks classified as “tasks to do today,” “tasks to do this week,” and “tasks to do next week.”

[0159] The visa management department (205) may display a warning notification in the form of “Urgent: 2 days before the deadline for criminal background check applications” for documents at risk of delay. In another embodiment, the visa management department (205) may perform a cascading delay risk analysis. The visa management department (205) may calculate the impact of a delay in a specific document on subsequent steps and quantify the delay risk for the completion of the entire visa change procedure. For example, if the issuance of a criminal background check is delayed by 3 days, it may be predicted that a total of 2 weeks of cascading delays may occur from the Apostille certification, submission to the Korean Ministry of Foreign Affairs, and final application to the Immigration Office. The visa management department (205) may classify these cascading delay risks into grades A (immediate action required), B (caution required), and C (normal), and may suggest alternative paths for grade A documents. The visa management department (205) can provide specific solutions in the event of a series of delays, such as, "The entire schedule is expected to be delayed by 2 weeks due to the delay in the criminal background check. As an alternative, we recommend applying online and picking it up the next day."

[0160] Likewise, the visa management department (205) can generate situation-specific warning messages. The visa management department (205) can generate personalized warning messages by reflecting the user's language settings, proficiency, and past usage patterns. For example, it can be displayed with specific time information in the form of, "You have not yet uploaded the Certificate of Marriage Requirements. Since it takes 7 days for the Vietnam Embassy to issue, you must apply by X days at the latest. Would you like to proceed with the application for issuance?" In this case, for foreign users, the message can be provided in the language corresponding to each foreign national. For users with extensive experience of staying in the country, concise and key information can be provided, such as, "The validity period (3 months) of the health certificate expires one week earlier than the scheduled date of visa review completion. Would you like to have it reissued?"

[0161] In another embodiment, the visa management unit (205) can perform a dynamic schedule rescheduling function. The visa management unit (205) can compare the user's actual progress and the expected schedule in real time and automatically reschedule the entire schedule in the event of a delay. For example, if the user starts the issuance of a criminal background check certificate 5 days later than scheduled, the visa management unit (205) can respond with the following scenario.

[0162] 1) Detect delays and recalculate the impact on the overall schedule.

[0163] 2) Reassign the priority of other documents and send a notification recommending that documents that can be processed in parallel be processed immediately.

[0164] 3) For documents requiring urgent processing in consideration of the final visa application deadline, a notification suggesting a connection to an accompanying service is sent.

[0165] 4) Send a comprehensive alternative notification such as, "Based on the current progress, a one-week delay from the target completion date is expected. Would you like to proceed with the health certificate and marriage eligibility certificate simultaneously, and apply for urgent processing of the criminal record check?"

[0166] The visa management department (205) can send notifications 2) to 4) as described above to the user terminal (400), update the list of documents with changed priorities based on the readjusted schedule, and present a new recommended action plan to the user step by step.

[0167] As described above, the foreigner integrated management platform system according to one embodiment of the present invention has the effect of significantly reducing the complexity of administrative processing by providing user-centered procedural guidance and automated document collection functions for each agency, enabling foreigners to smoothly proceed with visa change procedures within the Republic of Korea. In particular, by automatically collecting required documents from each external agency and configuring them into a visualized interface, it guides users to intuitively understand necessary information and take action step-by-step, thereby effectively encouraging foreigners to voluntarily apply for visa changes. Furthermore, by integrating a function to connect accompanying experts (administrative agents, labor consultants, lawyers, etc.) at each stage, it minimizes legal and administrative difficulties. Additionally, through a user-customized recommendation system, it detects documents that may be omitted in advance and provides warning messages and an immediate application interface, thereby enhancing the completeness and speed of the application process. Moreover, by consistently processing the entire process—including input on user terminals, data analysis, and integration with external agencies—on an automated platform, this system can alleviate the workload of administrative agencies and contribute to improving the quality of life for foreign residents.

[0168] The method according to the embodiments described above 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., either alone or in combination. The program instructions recorded on the medium may be those specifically designed and configured for the embodiments, or they may be those known and available to those skilled in the art of computer software. Examples of computer-readable recording 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 hardware devices specifically configured to store and execute program instructions, such as ROM, RAM, and flash memory. Examples of program instructions include machine code, such as that generated by a compiler, as well as high-level language code that can be executed by a computer using an interpreter, etc. The configured hardware device may be configured to operate as one or more software modules to perform the operation of the embodiments, and vice versa.

[0169] Although the embodiments have been described above with reference to the limited drawings, those skilled in the art can apply various technical modifications and variations based on them. For example, suitable results may be achieved even if the described techniques are performed in a different order than described, and / or if the components of the described system, structure, device, circuit, etc. are combined or assembled in a form different from described, or replaced or substituted by other components or equivalents.

[0170] Therefore, other implementations, other embodiments, and equivalents to the claims also fall within the scope of the claims set forth below. Explanation of the symbols

[0171] 10: Network Environment 100: Server device 200: Foreigner Integrated Management Platform System 300: Multiple external servers 400: User terminal

Claims

Claim 1 In a foreigner living support platform system, a visa management unit that analyzes visa rights based on alien registration card information to generate information on extension or change procedures, and provides a visa type input interface to a user terminal for selecting a visa type to receive a visa type input from the user; a human resources and labor management unit that receives data regarding at least one of the user's attendance records, salary information, and work calendar from memory, provides a management interface to the user terminal based on the received data, and executes a company registration function in response to input from the user terminal; a legal management unit that searches for at least one of pre-designated legal expert matching and consultation connection and legal information from memory and transmits it to the user terminal in response to the user's request; a companionship management unit that provides an interface to the user terminal for inputting companionship service application information and executes at least one of an applicant information viewing function and a companion consultation connection function in response to input from the user terminal; an expert consultation management unit that searches for expert information from memory and provides it to the user terminal and executes an expert matching function in response to a consultation application from the user terminal; and provides a language list including at least one of Korean, English, Japanese, Vietnamese, Chinese, and Thai to the user terminal, and the user A multilingual support management unit that, in response to a selection by a terminal, selects one of the language lists and provides a user language-specific service interface to the user terminal;A platform system comprising, wherein the visa management department classifies the risk of cascading delays regarding the completion time of the entire visa issuance or change procedure into two or more grades based on the impact of a delay in the issuance of a specific document among the documents required for visa issuance or change on subsequent stages, compares the expected completion schedule of the user's visa issuance or change procedure with the user's actual progress of the procedure in real time, and, in the event of an issuance delay, selects documents for which the issuance procedure can be performed simultaneously and transmits a recommendation notification to the user terminal to immediately proceed with the issuance procedure for the selected documents. Claim 2 A platform system according to claim 1, wherein the visa management unit receives visa information that the user wishes to issue or change from the user terminal, collects institution-specific required document information from each of a plurality of external servers in response to the entered visa information, and configures a visual guidance interface based on the collected required document information and provides it to the user terminal. Claim 3 A platform system according to claim 1, wherein the personnel and labor management department provides to the user terminal, in response to a request from the user terminal, a payroll method selection interface that allows selecting one of an hourly wage, a daily wage, or a monthly wage, and a work calendar interface that allows inputting daily work details. Claim 4 In paragraph 1, the legal management department provides a platform system that provides an interface to the user terminal in which the legal expert's area of ​​expertise and available languages ​​for consultation are displayed in the form of tags and a desired consultation date and time can be selected. Claim 5 A platform system according to claim 1, wherein the accompanying management unit, in response to input from the user terminal regarding the accompanying application interface displayed at each step of the visa change procedure of the visa change guidance screen output on the user terminal display, searches for expert information of the step corresponding to the input in the memory and provides it to the user terminal. Claim 6 A platform system according to claim 1, wherein the expert consultation management unit generates an expert list including at least one of a labor consultant, a lawyer, and an administrative agent registered in the platform system, and provides an interface to the user terminal that displays the affiliation, title, field of expertise, and language available for consultation of each expert included in the expert list in the form of tags. Claim 7 A platform system according to claim 1, wherein the visa management department analyzes the user’s nationality, history of stay in the Republic of Korea, and language settings to quantify the individual issuance difficulty of each document into a score of 1 to 10, and when providing an interface guiding the issuance procedure for high-difficulty documents exceeding a threshold score to the user terminal, it also provides an expert accompaniment service recommendation interface. Claim 8 In paragraph 1, the visa management department is a platform system that individually calculates the estimated time required for issuing or changing a visa for each document based on a multidimensional variable including at least one of the user's language ability, period of stay, time required for past document processing, experience visiting an institution, and proficiency in online application. Claim 9 delete Claim 10 delete

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