KR102613616B1 - System for providing portal solution service - Google Patents

Abstract

A portal solution service provision system is provided, which outputs a basic page corresponding to the user's identity within the institution, displays it to be optimized according to the size of the screen based on Responsive Web, and is at least one unit that constitutes the screen. Provides a user terminal that is personalized by adjusting the location and type of portlet, an integrated login section that sets up at least one page within the organization to be linked with SSO (Single Sign On), and a default page according to the user's identity of the user terminal. A page providing unit that provides a responsive web so that the portal page is optimized according to the screen size of the user's terminal, a setting that adjusts the position and type of at least one unit portlet that makes up the basic page on the user's terminal. It includes a solution service providing server that includes a personalization unit that stores.

Description

Portal solution service provision system {SYSTEM FOR PROVIDING PORTAL SOLUTION SERVICE}

The present invention relates to a portal solution service provision system, and provides a system that provides solutions including integrated login, portlet personalization, and schedule management based on the e-government standard framework, responsive web, and global standards.

The rapid development of information and communication technology, represented by ICBM (IoT, Cloud, Big Data, Mobile) and artificial intelligence, has brought about significant changes in the paradigm of public policy formation, analysis, decision, and execution. The future change referred to as the Fourth Industrial Revolution has transformed the post-industrial society into an intelligent information society, creating an era that requires strengthening administrative efficiency and accountability to the public, as well as strengthening public policies based on public participation. I met you. The environment surrounding e-government is constantly changing, both in the past and in the present. In particular, since the Internet revolution, the rapid development of technology and the spread of globalization have led to evolution into a new form through continuous interaction between technology and society, and intelligent information technology is attracting global attention as a new promising information and communication technology. The e-government standard framework is a standardized development framework for public sector informatization projects in Korea based on the principles standardized by standardization requirements. The introduction of the e-government standard framework by public institutions is increasing every year, and the education and administration and medical fields, as well as various private information businesses such as finance, distribution, aviation, and construction.

At this time, integrated portal solutions were researched and developed in universities and medical institutions. In relation to this, the prior art, Korean Patent No. 10-2330948 (announced on November 30, 2021) and Korean Patent Publication No. 2016-0122533 (2016) (released on October 24) shares the academic schedule and academic information updated in real time, provides community services and academic content services through an application based on the academic calendar and academic information, and provides academic management servers and content support servers. By linking, the academic calendar and academic information are provided as a community service, and the integrated medical service management device is set to distinguish between users and medical personnel, and when providing services for users and medical personnel, depending on the type of service. Configurations that provide services in real-time linkage with other cooperative organizations using an integrated medical service network are disclosed.

However, both the former and the latter configuration are not portal solutions based on the e-government standard framework, nor are they platforms based on responsive web or global standards. The e-government standard framework provides an open source licensing policy to prevent duplicate development of similar functions and resolve technological dependency by global companies, and free systematic standard management and technical support services for the framework are provided centering on the Standard Framework Center. is provided. In particular, we provide a compatibility verification service that confirms whether solutions developed by IT companies operate properly in conjunction with the e-government standard framework. A new market is being created as various products are released, such as expansion solutions that add new functions based on the e-government standard framework and interlocking solutions that are external, independent solutions that link with the e-government standard framework. The e-government standard framework aims to standardize application software and improve quality and reusability by establishing standards for development frameworks applied to public projects, and to build efficient applications by providing the functions and architecture necessary for information system development in advance. Support. Accordingly, research and development of institutional portal solutions that provide responsive web and global standards based on the e-government standard framework are required.

One embodiment of the present invention provides institutional integration solutions for various administrative, medical, and educational institutions based on the e-government standard framework, responsive web, and global standards, and is integrated through SSO (Single Sign On). Login is provided and a portlet is provided as default according to the user's identity, but a personalization service is supported so that the user can change the default page and portal page through easy drag and drop as desired, and the administrator In addition, it is a portal solution service provision system that enables the dynamic menu management, portlet management, authority management, and user management, and provides various administrative, medical, and academic solutions such as overtime management, notice management, and schedule management. can be provided. However, the technical challenge that this embodiment aims to achieve is not limited to the technical challenges described above, and other technical challenges may exist.

As a technical means for achieving the above-mentioned technical problem, one embodiment of the present invention outputs a basic page corresponding to the identity of the user within the institution and optimizes it according to the size of the screen based on the Responsive Web. A user terminal that displays and personalizes the position and type of at least one unit portlet constituting the screen, and an integrated login unit that sets at least one page within the organization to be linked with SSO (Single Sign On), the user A page providing unit that provides a basic page according to the identity of the user of the terminal, a responsive web providing unit that provides a responsive web so that the portal page is optimized according to the screen size of the user terminal, and at least one that configures a basic page in the user terminal. It includes a solution service providing server that includes a personalization section that stores settings when adjusting the location and type of the unit portlet.

According to one of the means for solving the problems of the present invention described above, when providing institutional integration solutions for various administrative, medical, and educational institutions, it is provided based on the e-government standard framework, responsive web, and global standards, and SSO (Single SSO) is provided based on the e-government standard framework, responsive web, and global standards. Integrated login is provided through Sign On, and a portlet is provided as default depending on the user's identity, but is personalized so that the user can change the default page and portal page through simple drag and drop as desired. It supports services and allows administrators to perform the dynamic menu management, portlet management, authority management, and user management, and provides various administrative, medical, and academic solutions such as overtime management, notice management, and schedule management. .

1 is a diagram for explaining a portal solution service provision system according to an embodiment of the present invention.
FIG. 2 is a block diagram illustrating a solution service providing server included in the system of FIG. 1.
Figures 3 and 4 are diagrams for explaining an embodiment in which a portal solution service according to an embodiment of the present invention is implemented.
Figure 5 is an operation flowchart illustrating a method of providing a portal solution service according to an embodiment of the present invention.

Below, with reference to the attached drawings, embodiments of the present invention will be described in detail so that those skilled in the art can easily implement the present invention. However, the present invention may be implemented in many different forms and is not limited to the embodiments described herein. In order to clearly explain the present invention in the drawings, parts that are not related to the description are omitted, and similar parts are given similar reference numerals throughout the specification.

Throughout the specification, when a part is said to be "connected" to another part, this includes not only the case where it is "directly connected," but also the case where it is "electrically connected" with another element in between. . In addition, when a part is said to "include" a certain component, this does not mean excluding other components unless specifically stated to the contrary, but may further include other components, and one or more other features. It should be understood that it does not exclude in advance the presence or addition of numbers, steps, operations, components, parts, or combinations thereof.

The terms "about", "substantially", etc. used throughout the specification are used to mean at or close to that value when manufacturing and material tolerances inherent in the stated meaning are presented, and are used to enhance the understanding of the present invention. Precise or absolute figures are used to assist in preventing unscrupulous infringers from taking unfair advantage of stated disclosures. The term “step of” or “step of” as used throughout the specification of the present invention does not mean “step for.”

In this specification, 'part' includes a unit realized by hardware, a unit realized by software, and a unit realized using both. Additionally, one unit may be realized using two or more pieces of hardware, and two or more units may be realized using one piece of hardware. Meanwhile, '~ part' is not limited to software or hardware, and '~ part' may be configured to reside in an addressable storage medium or may be configured to reproduce one or more processors. Therefore, as an example, '~ part' refers to components such as software components, object-oriented software components, class components, and task components, processes, functions, properties, and procedures. , subroutines, segments of program code, drivers, firmware, microcode, circuits, data, databases, data structures, tables, arrays, and variables. The functions provided within the components and 'parts' may be combined into a smaller number of components and 'parts' or may be further separated into additional components and 'parts'. Additionally, components and 'parts' may be implemented to regenerate one or more CPUs within a device or a secure multimedia card.

In this specification, some of the operations or functions described as being performed by a terminal, apparatus, or device may instead be performed on a server connected to the terminal, apparatus, or device. Likewise, some of the operations or functions described as being performed by the server may also be performed in a terminal, apparatus, or device connected to the server.

In this specification, some of the operations or functions described as mapping or matching with the terminal mean mapping or matching the terminal's unique number or personal identification information, which is identifying data of the terminal. It can be interpreted as

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

1 is a diagram for explaining a portal solution service provision system according to an embodiment of the present invention. Referring to FIG. 1 , the portal solution service providing system 1 may include at least one user terminal 100, a solution service providing server 300, and at least one administrator terminal 400. However, since the portal solution service providing system 1 of FIG. 1 is only an embodiment of the present invention, the present invention is not limited to FIG. 1 .

At this time, each component of FIG. 1 is generally connected through a network (Network, 200). For example, as shown in FIG. 1, at least one user terminal 100 may be connected to the solution service providing server 300 through the network 200. In addition, the solution service providing server 300 may be connected to at least one user terminal 100 and at least one administrator terminal 400 through the network 200. Additionally, at least one manager terminal 400 may be connected to the solution service providing server 300 through the network 200.

Here, the network refers to a connection structure that allows information exchange between each node, such as a plurality of terminals and servers. Examples of such networks include a local area network (LAN) and a wide area network (WAN). Wide Area Network, Internet (WWW: World Wide Web), wired and wireless data communication network, telephone network, wired and wireless television communication network, etc. Examples of wireless data communication networks include 3G, 4G, 5G, 3rd Generation Partnership Project (3GPP), 5th Generation Partnership Project (5GPP), Long Term Evolution (LTE), World Interoperability for Microwave Access (WIMAX), and Wi-Fi. , Internet, LAN (Local Area Network), Wireless LAN (Wireless Local Area Network), WAN (Wide Area Network), PAN (Personal Area Network), RF (Radio Frequency), Bluetooth network, NFC ( It includes, but is not limited to, Near-Field Communication (Near-Field Communication) network, satellite broadcasting network, analog broadcasting network, and DMB (Digital Multimedia Broadcasting) network.

In the following, the term at least one is defined as a term including singular and plural, and even if the term at least one does not exist, each component may exist in singular or plural, and may mean singular or plural. This should be self-explanatory. In addition, whether each component is provided in singular or plural form may be changed depending on the embodiment.

At least one user terminal 100 may be a terminal of a user belonging to a public institution or private company using a web page, app page, program, or application related to the portal solution service. At this time, if the user of the user terminal 100 is a faculty member of a public institution, for example, a university, the terminal may be a user's terminal that registers the faculty member's identity, outputs a basic page, and is granted permission for the faculty member to access. . Additionally, the user terminal 100 may be a user terminal that performs integrated login to a site linked to a public institution or private company using SSO (Single Sign On). For example, if the user is a student at a university, when moving from the university site to the library site, the user terminal 100 obtains the right to use the library site by simply logging in to the university site without logging in again at the library site while maintaining the logged in state at the library site. It may be a terminal that does. In addition, the user terminal 100 may be a terminal that outputs alarms through schedule management of various department schedules, academic schedules, personal schedules, etc., and may be a terminal that uploads approval requests such as overtime work approval and receives approval. . Additionally, the user terminal 100 may be a terminal that receives and outputs notices from public institutions or private companies.

Here, at least one user terminal 100 may be implemented as a computer capable of accessing a remote server or terminal through a network. Here, the computer may include, for example, a laptop equipped with a navigation system and a web browser, a desktop, a laptop, etc. At this time, at least one user terminal 100 may be implemented as a terminal capable of accessing a remote server or terminal through a network. At least one user terminal 100 is, for example, a wireless communication device that guarantees portability and mobility, and includes navigation, personal communication system (PCS), global system for mobile communications (GSM), personal digital cellular (PDC), PHS (Personal Handyphone System), PDA (Personal Digital Assistant), IMT (International Mobile Telecommunication)-2000, CDMA (Code Division Multiple Access)-2000, W-CDMA (W-Code Division Multiple Access), Wibro (Wireless Broadband Internet) ) It may include all types of handheld-based wireless communication devices such as terminals, smartphones, smartpads, and tablet PCs.

The solution service providing server 300 may be a server that provides a portal solution service web page, app page, program, or application. In addition, the solution service providing server 300 provides integrated login so that at least one page within the organization or company is linked with SSO (Single Sign On), provides a basic page according to the user's identity, and provides a user terminal (100). ) provides a responsive web so that the portal page is optimized according to the size of the screen, and provides a personalized service by saving the settings when adjusting the position and type of at least one unit portlet that makes up the basic page on the user terminal 100. It could be a server. The solution service providing server 300 may be a server that provides an administrator menu and an administrator page so that the administrator terminal 400 can perform dynamic menu management, portlet management, authority management, and user management.

Here, the solution service providing server 300 may be implemented as a computer that can connect to a remote server or terminal through a network. Here, the computer may include, for example, a laptop equipped with a navigation system and a web browser, a desktop, a laptop, etc.

At least one administrator terminal 400 may be an administrator terminal that performs dynamic menu management, portlet management, authority management, and user management using web pages, app pages, programs, or applications related to the portal solution service.

Here, at least one manager terminal 400 may be implemented as a computer capable of accessing a remote server or terminal through a network. Here, the computer may include, for example, a laptop equipped with a navigation system and a web browser, a desktop, a laptop, etc. At this time, at least one manager terminal 400 may be implemented as a terminal capable of accessing a remote server or terminal through a network. At least one manager terminal 400 is, for example, a wireless communication device that guarantees portability and mobility, and includes navigation, personal communication system (PCS), global system for mobile communications (GSM), personal digital cellular (PDC), PHS (Personal Handyphone System), PDA (Personal Digital Assistant), IMT (International Mobile Telecommunication)-2000, CDMA (Code Division Multiple Access)-2000, W-CDMA (W-Code Division Multiple Access), Wibro (Wireless Broadband Internet) ) It may include all types of handheld-based wireless communication devices such as terminals, smartphones, smartpads, and tablet PCs.

Figure 2 is a block diagram for explaining the solution service providing server included in the system of Figure 1, and Figures 3 and 4 are for explaining an embodiment in which the portal solution service according to an embodiment of the present invention is implemented. It is a drawing.

Referring to Figure 2, the solution service providing server 300 includes an integrated login unit 310, a page providing unit 320, a responsive web providing unit 330, a personalization unit 340, a magnifying glass unit 350, and a font. It may include a size adjustment department (360), a standard compliance department (370), an overtime management department (380), a notice provision department (390), a schedule information department (391), and a schedule management department (393).

The solution service providing server 300 or another server (not shown) operating in conjunction with an embodiment of the present invention provides a portal solution service application to at least one user terminal 100 and at least one administrator terminal 400, When transmitting a program, app page, web page, etc., at least one user terminal 100 and at least one administrator terminal 400 can install or open the portal solution service application, program, app page, web page, etc. there is. Additionally, a service program may be run on at least one user terminal 100 and at least one administrator terminal 400 using a script executed in a web browser. Here, a web browser is a program that allows the use of web (WWW: World Wide Web) services and refers to a program that receives and displays hypertext written in HTML (Hyper Text Mark-up Language), for example, Netscape. , Explorer, Chrome, etc. Additionally, an application refers to an application on a terminal and includes, for example, an app running on a mobile terminal (smartphone).

Referring to FIG. 2, the integrated login unit 310 can be set to link at least one page within the organization through SSO (Single Sign On). The integrated login unit 310 can use SSO (Single Sign On). At this time, SSO is a user authentication service that allows users to access multiple pages or applications using one login ID and password. It consists of an IdP (Identity Provider) as the main certification authority and an RP (Resource Provider) as a service organization. do. The IdP performs user authentication, and the RP provides web services. The RP is delegated the user account of the IdP and creates the account. Users can log in to the RP by logging into their account at the IdP. Since the RP's user account is dependent on the IdP's user account, if the authentication information of the user account in the IdP is changed, the login status of the linked RP account must be changed. At this time, changing the login status means the process of logging out the logged in user account from the IdP and RP. In other words, you must log out of the RP account that was logged in with the IdP's previous authentication information and re-authenticate the user with the new authentication information. However, since the IdP and RP are independent websites, the IdP must notify the linked RP that the user account's authentication information has changed. If not shared, the RP will not know that the login status of the user account needs to be changed. In other words, if the login status is not changed, the connection between the two accounts is partially disconnected, causing security problems. Additionally, if you use an IdP account such as Google, you can easily access RP's web service that supports SSO without creating an additional account or password. If an attacker succeeds in hijacking a user's IdP account, the attacker will be able to control the user's account in numerous RPs. Before an attacker accesses user information on multiple websites using a stolen IdP account, the user must take follow-up action (remediation action) to block the attacker's access.

At this time, the RP is responsible for failing to terminate the attacker's session through three follow-up measures: changing the RP password, disconnecting the RP from the IdP, and deleting the RP account. If the attacker's session is not properly terminated, a serious security problem may arise in which the attacker can steal the user's sensitive information or act like a normal user. Therefore, the RP must reliably disconnect the attacker's session after the user's follow-up action by implementing the following methods. ① It can be implemented to terminate all sessions when the RP password is changed. ② Additionally, when the RP is disconnected from the IdP, a new RP password can be created and all sessions terminated thereafter. ③ Additionally, when a request to delete an RP account is received from a user, all sessions can be terminated immediately. Of course, various methods may exist in addition to the methods described above and are not limited to those listed.

The page providing unit 320 may provide a basic page according to the identity of the user of the user terminal 100. For example, as shown in Figure 3f, if the institution that applied the portal solution is an educational institution called a university, the user's status as a student, part-time instructor, graduate student, graduate, faculty member, employee, college student, etc. You can set it. For example, if you are a student, you cannot access the part-time instructor or faculty page where students' report scores are entered, and if you are a graduate, you cannot access content provided to current students or the library page. In this way, a basic page can be provided for each status, and a basic page that can selectively receive academic schedules, notices, alarms, etc. can be provided according to each status.

The responsive web provider 330 can provide a responsive web so that the portal page is optimized according to the screen size of the user terminal 100. The user terminal 100 can output a basic page corresponding to the user's identity within the organization and display it to be optimized according to the size of the screen based on the Responsive Web. At this time, a responsive web is literally a website that reacts to the screens of various terminals such as desktop, TV, navigation, and mobile terminals, and uses a single HTML (HyperText Markup Language) source code rather than creating a separate website for each terminal. This refers to a technology that creates a website and shows an optimized layout by automatically responding to the size of the various terminal screens that the user accesses and adjusting the layout of the website.

<Responsive web>

Creating a responsive website requires several common technical elements. ① The first is the Media Query of CSS (Cascading Style Sheets)3, which changes the layout of the styles to be applied to suit the resolution of the terminal. ② The second is the Fluid Grid, and ③ the third technology element is the Fluid Image. Media query, the first technical element of the responsive web, is one of the modules of CSS3 and is a technology that specifies a different CSS file to be applied to each terminal accessing the site. Media queries, unlike other responsive web technologies, have the advantage of being able to be used in multiple browsers, including Internet Explorer 8 and lower, by adding a JavaScript library. The properties of media queries consist of several items such as the type of terminal, horizontal resolution of the web browser, grid and bitmap settings, etc. In the case of media queries, a web page is provided by checking the user terminal status using various properties, but as the number of values that can determine media query properties such as mobile terminal type and resolution increases, the exact breakpoint (Break point) corresponding to each property has increased. Point) is not displayed.

A breakpoint is a branch point at which different CSS will be applied depending on the screen size when writing a media query. Depending on how you specify this breakpoint, the CSS and screen layout change, but in most cases, it is based on the screen size of the terminal. However, since it cannot reflect all terminals on the market, it is only divided into mobile terminals, tablets, and desktops. And because mobile terminals have more constraints than other terminals in terms of processing speed and screen size, CSS is created based on the layout of the mobile terminal. Then, more features and styles are added to suit tablets and desktops with better specs and larger screens. Even as many mobile terminals continue to be released, if the standards for attributes that use various values are clearly established, the usability of responsive web using media queries can increase in many contents, including spatial information.

The second technical element of the responsive web is the Fluid Grid System. The grid of the fluid grid system can be said to be a grid or a checkerboard. The screen is divided into several basic elements like a checkerboard and then put together to place content, which is called a grid system. At this time, the basic element that divides the screen is called a column. When designing a website, using a grid system allows you to arrange the screens regularly, thus keeping the layout consistent. Therefore, it is easy to create a website and can provide a sense of stability to the viewer. In the Fixed Grid system, the screen is divided depending on how many pixels (PX) the screen width is, and it is also divided depending on how many columns the screen is divided into. This is a method of fixing the width of the screen and arranging elements by dividing columns within that width. If you fix the screen width to a specific value, you can specify the width values of the elements to be displayed within it, and since the width is always displayed consistently, it is easy to create the layout you want.

However, when accessing using various types of terminals, some parts of the website are hidden when accessing from a terminal with a small browser window, so you have to use the scroll bar to move the screen to view it. The floating grid is what solves the limitations of the fixed grid with a fixed width value. This is a method that allows the content width to vary depending on the width of the browser window rather than fixing the screen width to a specific value. This fluid grid is one of the important elements of a responsive web. Liquid grid is a method of calculating the width of each element based on the width of the element surrounding all web content. For example, if the element that surrounds the entire content is called #container, divide the width of each element within #container by the width value of #container and multiply by 100. If the number of digits after the decimal point becomes long, it is better to display only up to five decimal places. After obtaining the width value by calculating the width in the fluid grid, page components such as header, navigation, main content, and sub-content are used in units such as %, which is a relative ratio, rather than fixed pixels (Pixel, PX). . This fluid grid enables variable optimal layout expression depending on the terminal through combination with media queries.

Responsive layout can be divided into five patterns. Mostly Fluid layout is the most widely used method, maintaining the layout of the site on most screens except mobile screens and scaling the content according to the width of the browser window. Just adjust it. On very large screens, blank spaces are left on the left and right to keep the width of the content area constant, and on mobile screens, the content is stacked vertically. The Column Drop pattern is a pattern commonly used in layouts consisting of multiple columns, and is configured so that the columns drop (drop) when the screen width narrows. This pattern also places all columns vertically one by one when the mobile device screen size is adjusted. Where a column falls can be determined based on the screen width or content flow. The Layout Shifter pattern, similar to the column drop pattern, is a form of rearranging the layout by dropping columns according to the screen size. If the column drop pattern is to drop a column down while maintaining the original order, the layout movement pattern is to drop the column without being greatly affected by the order of the columns. Because changing the layout a lot requires more production effort, it is less frequently used than the column drop pattern, but it can give visitors a unique experience because it shows a different appearance depending on the connected device.

The Tiny Tweaks pattern is a method of providing content through slight image modification for each screen device by providing fine modifications to the layout or design to fit the screen by size. Lastly, the Off Canvas pattern refers to a responsive web implementation method that allows only a portion of the content columns by size on the screen to be visible, allowing users to view the desired portion of content by sliding it. When applying responsive web design to the mobile screen, content columns are stacked vertically one by one. Therefore, if there is a lot of content, it may be difficult to fit it all on a small mobile screen. In this case, it is a pattern that hides some content off the screen and makes it appear on the screen only when the user needs it. When creating a responsive website using this layout, you can use a mixture of two or three layouts as needed rather than just using one layout.

The third technical element of responsive web is fluid image. The basic layout of a responsive website is that the width of screen elements increases or decreases depending on the width of the browser window. Then, problems arise when using multimedia elements such as images or videos that have a fixed size in the first place. A floating image is an image whose width and height change depending on the screen width. When inserting multimedia elements such as images into a web document, you must specify width and height values. If no values are specified, they are inserted in their original size. At this time, in order to adjust the width of the image according to the screen width value, CSS is used to specify the image width value as a relative ratio (%), but if it is increased beyond the original size, the image quality will be lost. Therefore, the most basic way to specify a fluid image is to use the Max-Width property to prevent it from expanding beyond the maximum width value. Several problems that may arise when processing fluid images were discovered, the biggest problem being the processing of high-resolution images such as Retina images. There is no major problem with images such as website logos or small icons, but if you reduce the size of a retina-level image and display it on a mobile device, it takes quite a long time to download the image file, even though it appears small on the screen. Even if you use a media query to display large images on desktops and small images on mobile devices, the web browser loads all images included in the website and then hides some images and displays others depending on the device. use. Therefore, from the mobile terminal's perspective, unnecessary retina image files are loaded.

The advantage of responsive web is that it is not limited by the screen size or resolution of the first terminal. Using responsive web technology, the most appropriate layout is displayed regardless of screen size and resolution on any terminal with a web browser, such as a smart TV or game console, as well as a desktop or smartphone. It responds immediately to changes on the second screen. Even if you rotate the screen orientation horizontally or vertically on a mobile screen, site content is immediately arranged according to that orientation. Even on desktops, if you change the web browser screen size, the website layout changes to match the new screen size. Third, the site address is the same on any device. Responsive websites use a single site address. There is no need to create a separate mobile site address. From a user's perspective, they can synchronize their desktop favorites and use them on multiple devices, and from a developer's perspective, website addresses can be unified and optimized for search engines. Since there is no need to create a separate page for each fourth terminal, there is only one code to manage, making code and content maintenance simple and convenient. In particular, the codes used in responsive web are not complicated as there is no server-side code and only consists of HTML and CSS. Follows the fifth latest web standard. The technologies used in the responsive web consist of HTML and CSS, which have been designated as web standards by W3C, an international web standardization organization, and are supported by major modern browsers.

<Adaptive Web>

If you want to recognize the connected terminal and configure the UI accordingly in more detail, you can use the Adaptive Web proposed by Gustafson rather than the Responsive Web. The adaptive web prepares web page components in an optimal state in advance to respond to various environments such as desktops, smartphones, and tablet devices, and provides the corresponding web page when a web service is requested. In other words, while a responsive web is one in which all elements and grids affect each other and change organically depending on device resolution and user preference, an adaptive web expresses various layouts and designs depending on user preference, including resolution.

The personalization unit 340 may store settings when adjusting the position and type of at least one unit portlet constituting the basic page in the user terminal 100. When the position of at least one unit portlet is moved by drag and drop in the user terminal 100, the personalization unit 340 can store and set the position of the unit portlet moved by drag and drop. there is. The user terminal 100 can be personalized by adjusting the position and type of at least one unit portlet constituting the screen. Referring to the red box in FIG. 3w, a portlet is a web component that constitutes a portal page, and can be freely placed within the portal page to configure the portal page. In other words, it is a reusable web component that is used to display relevant information to portal users. For example, on the Naver portal site, portlets can be viewed as search boxes, login menus, and unit components within various layouts. The portlet standard allows developers to create portlets that can be easily integrated into any portal site that supports the standard. The portlet specification enables interoperability between portlets and portal sites. Recently, portal sites have been configured to adjust the order or location of frequently used portlets, but there is no intuitive UI/UX to place the desired portlet in the desired area or layout. Accordingly, an embodiment of the present invention supports the function of arranging portlets corresponding to menus frequently used by users in various institutions or portals, such as an academic support system, at a desired location and size.

At this time, the personalization unit 340 according to an embodiment of the present invention collects all keystrokes or events where each user's mouse is clicked, creates a heatmap, and then creates portlets in areas with high frequency in the heatmap. Automatic optimization can be performed to provide information in order of frequency, from top left to bottom, and then from top right to bottom. Extracting a click event can be accomplished by extracting the

<Collection of touch information>

One embodiment of the present invention can use an application that directly collects events occurring on the touch screen using shell commands on a rooted device. To check the commands and touch information needed when implementing an application, you can use the GetEvent command, which can monitor input devices and kernel input events in real time. To check the name of the touch screen input device to extract only touch screen events, you can check it with the Adb Shell GetEvent command. Generally, /Dev/Input/Event1 is the touch screen, but this varies from device to device, so you may need to check for each device. Touch information can be collected by combining the information found in the above process and entering the Adb Shell GetEvent-lt/Dev/Input/Event1 command.

<Collection of application usage information>

Application usage information can be collected using Android's accessibility service. Android has built-in accessibility services such as TalkBack, and developers can create and distribute services. The accessibility service operates in the background and consists of receiving and processing the AccessibilityEvent value when an event occurs in the user interface. Each event includes an AccessibilityNodeInfo object value, from which information on the screen can be collected. Application usage information that can be collected includes package name, class name, and view event type. The application usage information collector can be implemented to inherit AccessibilityService and run in the background. Collector calls and data collection can be implemented by overriding the onServiceConnected() function and onAccessibilityEvent() function. Information collection can be done by implementing logging technology in the onAccessibilityEvent() function, which is called when an AccessibilityEvent is detected, so that application usage information and touch information are collected together whenever an event occurs.

<Feature extraction>

The data collected during the data collection stage is processed into usage data. The collected data can be vectorized for use in machine learning. The usage data consists of a total of N-dimensional vectors and is composed in the following order: package name, class name, view event name, touch start coordinates (X, Y), touch end coordinates (X, Y), length, angle, pressure, and size. You can. The extracted usage data can be used as test data for creating a learning model or classification in a machine learning algorithm.

<Extracting touch information>

Length and angle data can be additionally calculated from the collected data. Length and angle calculations can be performed using simple trigonometric functions and the Pythagorean theorem. The touch length value can be calculated as the length between the point where the first touch started and the point where it ended. Calculation of the straight-line distance between starting point A and end point B can be done by calculating the distance between two points, or calculating the touch angle by calculating the angle between the touch start point and the midpoint, and the midpoint and the touch end point. The midpoint can be configured as the average value of the maximum and minimum coordinates on the path between the touch start point and the touch end point.

<Extraction of application usage information>

In the extraction stage, the application usage information extracts the package name, class name, and view event name from the collected events. Each information is collected using event type methods. Use the getPackageName() method for packages, getClass-Name() for classes, and GetEventType() for view event names. Unlike touch information, it does not involve additional operations and can be used as usage data as a string. Of course, in addition to the above-described method, the user terminal 100 uses a camera such as a webcam that captures the user to determine the representative visual attention analysis indicators, such as dwell time and fixation time, based on eye tracking and eye tracking data. Time) and heatmap analysis can also be performed to examine visual attention.

The magnifying glass unit 350 provides an enlargement icon at the top of the portal page or basic page, and after selecting the enlargement icon on the user terminal 100, when a mouse over event occurs in at least one unit portlet, the mouse The size of the unit portlet where an over event occurred can be enlarged. At this time, when a mouse over occurs, TTS (Text To Speech), which reads by voice like Voice Over, may be provided. When running TTS, the text in the portlet can be read and an icon can be provided that allows the user to increase or decrease the playback speed of TTS, that is, the reading speed, increase or decrease the size, or control the number of times. Alternatively, if the webcam of the user terminal 100 can recognize the user's face, the closer the user comes, that is, the larger the size of the user's face on the screen, and the deeper the wrinkles between the eyes become, that is, The more you squint, the larger the unit portlet can be. If the zoom continues and the user's frown or facial enlargement disappears, the size can be fixed and stopped.

The font size adjustment unit 360 places a step-by-step font size adjustment icon at the bottom of the portal page or basic page, and when a step of the font size adjustment icon is selected in the user terminal 100, the portal page or basic page The font size of the text placed within can be increased or decreased to correspond to the level. A menu for adjusting the size of the web page itself is applied to the web browser itself, but this only enlarges the screen itself, not increases or decreases the font itself. Accordingly, the font size adjustment icon is placed so that only the font can be increased, and an icon such as ○ is placed between the bars as shown in Figure 3v so that the size can be intuitively estimated, and the font of the size selected by the user is toggled with a ● mark. By placing text corresponding to the size of the font at both ends, the user can intuitively understand what size to set.

When providing a solution page including a portal page and a basic page, the standard compliance department 370 may provide a solution page applying a responsive web based on global web standards.

When an application for overtime work is made at the user terminal 100, the overtime work management unit 380 requests approval for overtime work from the terminal (not shown) of the person with approval authority for overtime work, and outputs an approval event from the terminal of the person with approval authority for overtime work. An approval event is transmitted to the user terminal 100, and overtime work completion processing can be performed by outputting a work-leaving event from the user terminal 100.

The notice providing unit 390 may provide at least one filter to receive notices by status, authority, and task of the user terminal 100. For example, if a notice that is supposed to go only to engineering college professors is sent to all employees, this may not only result in work inefficiency but also lead to unfortunate events such as work secrets being shared with all employees. Accordingly, notifications by status, authority, and task can be set to reach only the target by using searchers, filters, or tags, respectively. If the notice is delivered only to the target in this way, schedule guidance and schedule management, which will be described later, may be possible without separate management by the user. For example, the academic calendar is shared by numerous departments and statuses, such as college students, graduate students, faculty, staff, etc., but if schedules that are unrelated to you keep being shared and appear on the calendar, it is difficult to find the academic schedule that you actually need, e.g. For example, you will not be able to attend to report deadlines or score entry deadlines. Accordingly, tags, searchers, filters, etc. according to each status, etc. are provided to ensure that the schedule is accurately delivered to the user who needs to take care of it.

In addition, the notice providing unit 390 may provide ElasticSearch as a search engine and further provide customized services in order to find search results for notices more quickly and easily. For example, if the institution that applies the portal solution according to an embodiment of the present invention is a university, the university portal site is a website where notices for internal members of the university are uploaded, for example, work notices, student notices There are various bulletin boards divided into bulletin boards such as notices, academic notices, graduation notices, and entrance exam notices, and faculty and staff select the appropriate bulletin board and write notices in the form of posts. The university portal provides a search engine for postings. For example, when users, including students, find a posting they are looking for, they can use the search function to find the posting without having to manually search for the desired posting on the bulletin board. Since more than 10 posts are posted per day on average, search engines are very important in finding desired posts, but many current university portal search engines do not show search results that are satisfactory to users.

University portal posts have characteristics that differentiate them from the target documents of general search engines, and these characteristics make it difficult for search engines to provide users with the results they want in response to their queries. Main characteristics include that there are almost no hyperlinks between posts, many posts contain only images such as posters without text, and there are many notices about repeated events. Additionally, it uses formal vocabulary that users do not use on a daily basis. Accordingly, one embodiment of the present invention can provide customization that customizes Elasticsearch according to the characteristics of university portal posts to design a search engine specialized for university portal posts.

Looking at the search process of a typical search engine, a search engine consists of ① Document Collecting, ② Text Processing, ③ Indexing, ④ Query Processing, ⑤ Searching, ⑥ Ranking is carried out in six stages. A web crawler is used in the document collection stage. This is the process where a search engine collects documents that will be returned as results for a query and stores them in a database. In the text processing stage, tokenization, normalization, and stopword elimination are performed. Plain text text is normalized through morpheme analysis (Stemming) and transformed into a list of tokens. For example, the sentence [Prepare a list of applicants for deferred graduation] is [Applicants for deferred graduation - noun], [Us - particle], [List - noun], [Eul - particle], [Write - verb] It is transformed into a list like this. Additionally, tokens that do not affect the content of the text are removed through stopword removal. In the index creation stage, an index is created so that documents can be accessed quickly and documents are stored based on this index. The most commonly used technique is Inverted Index. Through an inverted index, the search engine creates a mapping from a word to a document containing the word and stores it. By creating an index, the search engine can quickly find documents containing the word you are looking for, so it can quickly process queries sent by users.

Users using search engines send queries to the search engine through the user interface provided by the search engine. The most popular user interface is the web-based graphic user interface. Portal sites such as Google and Naver are examples. In the query processing stage, the query sent by the user is processed so that it is easy to use in the search stage. Similar to document processing in the text processing stage, tokenization and normalization are performed through morphological analysis. Additionally, synonym analysis is performed to process synonyms. For example, if a search engine knows that the synonym for the word [dormitory] is [residence hall], the search engine will query not only documents containing the word [dormitory] but also documents containing the word [residence hall]. Process the query to find .

In the search step, documents related to a given query are searched from the index. When using inverted indexing technology, you can easily find documents containing the tokens included in the query because the list of documents containing the word is already mapped for each word. If the query includes multiple tokens, several strategies can be considered for selecting documents. The simplest way is to select only documents that contain all tokens. In this case, the likelihood of not including documents related to the query (relevant) in the search results increases, lowering reliability (recall), but the likelihood of including irrelevant documents decreases, thereby increasing precision. Conversely, there are also strategies that include documents in search results even if they contain only one token. In this case, it is advantageous for reliability but disadvantageous for accuracy. Generally, a strategy is used that compromises the two strategies and selects documents containing a certain percentage of tokens or more.

In the ranking stage, the documents found in the finding stage are sorted in order of high relevance to the query. When there are many documents related to a query, showing the most relevant documents first has a great impact on user experience, so the ranking step is important in creating a high-quality search engine. Algorithms used to determine rankings can be broadly divided into two types. The first is Link Analysis, which analyzes the number and importance of hyperlinks between documents. More important documents are ranked based on the assumption that they will receive more hyperlinks from other important documents. For example, the PageRank algorithm can be used. The second is text analysis, which analyzes the number and location of words included in a text. For example, TF-IDF (word frequency-inverse document frequency) can be used.

<University portal search engine>

In one embodiment of the present invention, the search engine's post processing, query processing, and ranking can be customized by reflecting the characteristics of university portal posts. In the post processing stage, the essential content of the post is not only tokenized and normalized, but also the letters of the image included in the post are extracted using a letter recognition library. Through this process, the search engine can correctly process cases where key words are not included in the text but only in the image. The morpheme analyzer for tokenization and normalization can be used because Elasticsearch provides English and Korean analyzers by default, and other open source Korean analyzers can be used as needed. In addition, since university portal posts have metadata such as author, creation date, and number of views, these metadata are also extracted.

In the query processing stage, synonym processing is performed. Elasticsearch automatically processes the query when a list of synonyms is provided, so that not only documents containing tokens included in the original query but also documents containing synonyms are included in the search results. However, because university portal posts use words that are different from general Korean synonyms, there are limitations in using the existing Korean synonym database. Therefore, it is necessary to create a synonym list suitable for university portal posts. To create a synonym list, you need to analyze users' behavioral trends. For example, if a user searches for the word A and then searches again for the word B without selecting any search results, it can be assumed that A and B are likely to have a synonymous relationship. If you collect a lot of data like this, you can automatically create a synonym list for university portal posts.

In the ranking stage, you can basically use the TF-IDF algorithm provided by Elasticsearch, and in addition, you can improve the ranking results by using metadata extracted during the article processing process. For example, the more views it has and the more recent the creation date, the higher the ranking. A high number of views means that the post is wanted by many users, so there is a high probability that users will be satisfied when it is provided as a search result. In addition, the fact that the creation date is recent means that it is a notice about a recent event among repetitive events, so it is highly likely that the post is what the user wants. This allows you to customize the search engine. At this time, if spacing is applied, the spacing can be adjusted so that it is not recognized as a different word, and in the case of information individually scattered across multiple sites, classification can be performed by collecting and integrating all posts from each site. In addition, as a result of the user's navigation, for example, when looking for class information, if it cannot be found on the main page and must go through several steps, the search box on the main page will be opened to reduce the path length until the user finds the desired information. You can set it so that you can immediately find the page with the desired results. Of course, it is obvious that various search engines can be used in addition to the above-mentioned search engines.

The schedule information unit 391 may provide schedule notification through at least one channel among SMS, email, and push according to the schedule corresponding to the notice delivered to the user terminal 100. The schedule management unit 393 manages the overall schedule, departmental schedule, and individual schedule according to general notices and departmental notices in a calendar, and links the personal schedule of the user terminal 100 by linking with at least one calendar application, and The ability to share (100) schedules can be provided. For example, if User A is on senior year and the department to which A belongs or another department does not know, the user can continue to ask questions to department members when assigning work to User A. This can be shared with users related to User A and the work. I can do it.

Meanwhile, the administrator terminal 400 can perform dynamic menu management, portlet management, authority management, and user management. The web is an information exchange system made with HTML. HTML is an abbreviation for Hypertext Markup Language. Here, markup refers to defining the role of the content within the document within the <> symbol. For example, using the symbol <h1> means that this is the title of the document. A document created using markup in this way becomes a type of source code. In the source code, there is a dependent style sheet, or CSS (Cascading Style Sheet), which is responsible for the content the user actually sees and the expression to show the content. Content includes not only text but also pictures, music, and video. CSS contains formatting information for the content of HTML. The source code itself is difficult for the general public to understand, and it is converted into a screen seen by the general public through a browser. The web is made up of web pages, and a collection of web pages gathered under a single domain is called a website. The web consists of clients and servers. The side that sends information to view a web page is called the client, and the server transmits HTML in response to this request. In this way, it is defined as a web server that is specifically responsible for processing responses on the web. Web pages are largely divided into static web pages and dynamic web pages. In the early web, HTML was a document created, and the web server was responsible for transmitting the HTML in a specific folder to the client. Such HTML is called a static web page. In contrast, in dynamic web pages, the web server creates and transmits the content needed by the client. These web pages have URLs. A URL is the same as the address of a web page on the web. The address is in the format [http://localhost/index.htm?k=para#section]. Localhost refers to the entire website. In the slash after the host, index.htm indicates the path to an individual web page. ?k=para refers to information sent by the user to the corresponding web page. The elements that appear after # refer to specific areas of the web page.

At this time, administrators, faculty, or employees conduct Q&A. Repeated questions are frequently registered on the Q&A bulletin board, and especially in the case of universities, both new and current students continue to ask the same questions, so unstructured data posted on the Q&A bulletin board A student-centered question and answer book (FAQ) can be constructed centered on . Network visualization can be performed by extracting key words from posts and analyzing centrality and identifying relationships between key words through semantic network analysis. For example, keywords with high centrality include application, subject, credit, completion, graduation, approval, period, major, portal, department, etc., and major keywords include classes, academic records, student activities, scholarship, library, dormitory, and information. , If it is divided into clusters of commuting areas, it can be organized by field and visualized and provided to student users in the form of a mind map or word cloud.

<Semantic network analysis>

Semantic Network Analysis extracts words with meaning from language texts, assigns core words, which are words that play a key role, identifies connections within the language message, and creates a network to convey the language message. It analyzes the various characteristics of a network. It is basically composed of nodes and links. Words representing various meanings appearing in language texts become nodes of the network, and relationships between words become links of the network. . Therefore, by analyzing the relationships between nodes, the overall structure can be identified, and by connecting words that appear together in a sentence with a single line, the relationships between words can be visualized in the form of a semantic network. In addition, unlike traditional content analysis, which attempts to find meaning by considering only the frequency with which a specific word is used, structural relationships between words can be identified by identifying words that are frequently used together with a specific word.

<Centrality analysis>

It is important to understand what role a node plays or what influence it has in a network based on the relationships between nodes. Generally, centrality analysis is performed to analyze the center of a network, which is a method of expressing how close a node is to the center. Methods for measuring centrality include degree centrality, closeness centrality, betweenness centrality, and eigenvector centrality, depending on which aspect of the relationship between nodes in the network is focused on. It can be divided into: Betweenness centrality is a concept that looks at the degree of connection with other nodes and is an absolute standard depending on how connected the points are, and closeness centrality is a concept that looks at how close the nodes are to each other, and the distance between nodes is It becomes the core. In addition, betweenness centrality is a concept that examines whether a node acts as an intermediary in building a network with other nodes, and has the characteristic of focusing on the intermediary role and considering it as central, while prestige centrality evaluates the influence or importance of the node. This reflects the view that if the centrality of neighboring nodes connected by a concept is high, the centrality of the connected nodes also increases.

<Structural equivalence>

The relationship between nodes in a network represents the connection structure of the nodes, and equivalence is a concept that indicates to what extent the nodes in the network have similar relationship patterns to each other. In other words, even if some nodes do not have a direct link, if they show structurally similar relationship patterns, it can be said to be a relationship of equal rank. Therefore, when nodes are in the same position, it is called structural equivalence, and nodes within a structural equivalence group have the characteristic of being interchangeable. For example, CONCOR (CONvergence of iterated CORrelation) analysis, which is most widely used in structural equivalence, can be used. This method analyzes Pearson correlation for the pattern of connection relationships between nodes and based on this, blocks of nodes ( Block) is identified and the relationship between blocks is identified. thus. CONCOR analysis identifies blocks corresponding to a set of nodes and can also identify relationships between these blocks, so it distinguishes more meaningful subgroups in a network where the relationships between nodes are clear and it is easy to analyze similarity through correlation. You can do it.

<Ego network analysis>

Networks can be classified into whole networks and ego networks depending on the focus of analysis. Presenting the entire network information is meaningful in understanding the overall appearance of the network, while the ego network is a network that targets only a few designated ego nodes, nodes that form direct links with them, and only links between those nodes. can be figured out. Here, ego refers to an individual, group, organization, or community, and all individual nodes in the network can be egos. In other words, the ego network places the node of interest at the center and all matters are concentrated in relation to the center. To sum up, ego network analysis can be usefully used to observe the characteristics of a partial network composed of nodes connected to ego nodes in the entire network.

Accordingly, an embodiment of the present invention may additionally provide ego network analysis to identify characteristics between neighboring nodes related to a specific node in the network after CONCOR analysis of the entire network. At this time, it is not enough to just classify the questions and answers; the user must directly find meaningful results from the questions and answers. In this case, using the above-mentioned search engine, the user, for example, a student, uses the B word for the A term, but the faculty member uses A to zero out the cases where the search result cannot be found. Of course, questions and answers can be classified in various ways other than those described above.

Hereinafter, the operation process according to the configuration of the solution service providing server of FIG. 2 described above will be described in detail using FIGS. 3 and 4 as an example. However, it will be apparent that the embodiment is only one of various embodiments of the present invention and is not limited thereto.

As shown in Figure 3a, the solution (sPortal) of the applicant's company (Exciting Platform) provides a solution optimized for institutional informatization as shown in Figure 3b. As shown in Figure 3c, it provides a university portal solution specialized for universities and is based on a standard solution. It enables quick construction, provides flexible data management and system interoperability, and provides excellent UI/UX for web standards and multi-devices. As shown in Figure 3d, an integrated information infrastructure can provide a single window for access and provide personalized services. As shown in FIGS. 3E and 3F, service settings are performed for each user identity, and as shown in FIG. 3G, the administrator terminal 400 specifies a list of portlets selectable by user identity and sets the default, and the user terminal 100 sets this default value. Simple UI/UX for personalized use, for example, allowing you to change location, type, etc. by dragging and dropping. Currently, educational institutions, companies, and medical institutions, as shown in Figure 3h, are using the solution of the present invention.

<sPortal solution>

As described above, the solution according to an embodiment of the present invention is the same as Figures 3i to 3k, and can perform portlet creation and management as shown in Figure 3l. It can be linked with data and business logic. A standard data linkage method is used depending on whether the link target system provides an interface. When linking web content, content integration is supported using HTTP, web services, RSS, and XML. . In addition, content is managed for existing and new unit systems, dynamic content portlets centered on web accessibility are managed, and created content can be easily created and manipulated by dragging and dropping by user and group. Development can be performed using the portlet design method shown in Figure 3m, and users and administrators can perform personalization and management using the management process shown in Figure 3n. In addition, by performing customized notifications as shown in Figure 3o, problems such as unnecessary notices being displayed to the user or necessary notices not being displayed are eliminated, and errors due to user inexperience are prevented when providing My Page as shown in Figure 3p. For this purpose, a default page, that is, a default page, may be provided. Additionally, individuals can dynamically create menus to increase user convenience. As shown in Figure 3q, portlets and shortcut contents can be registered and set. As shown in Figure 3r, the administrator can set up portlets for each user status, and by setting the shortcut service, users can access menus they frequently use through complex paths or steps. You can set it so you don't have to enter it. A solution as shown in Figure 3s may be provided, and the differentiation list according to an embodiment of the present invention may be as shown in Figures 3t to 3y, and the solution according to an embodiment of the present invention may be provided according to Article 20 of the Software Promotion Act as shown in Figure 3z. It was certified as Grade 1 in accordance with Article 3 and Article 6, Paragraph 1 of the Enforcement Rules of the same Act.

<User Manual>

If you look at the manual as shown in Figure 4a, server-side and client-side installation specifications are displayed as shown in Figure 4b, and a solution as shown in Figure 4c can be provided. At this time, menus and authority management can be set as shown in Figures 4d and 4e, and bulletin boards can be created, classified, and grouped as shown in Figure 4f. Portlets can be modified, deleted, and placed as shown in Figure 4g, and shortcuts can be registered as shown in Figure 4h. You can log in and log out as shown in Figure 4i, and the function of the GNB (Global Navigation Bar) area can be provided as shown in Figure 4j. As shown in Figure 4k, functions for each portlet icon can be defined, and a personal setting menu is provided as shown in Figure 4l. It provides a menu for shortcut settings and portlet font size settings as shown in Figure 4m, portlets and themes can be set as shown in Figure 4n, and a searcher for searching job information can be provided as shown in Figure 4o. It provides a function to send SMS on a web page as shown in Figure 4p, can process approval for overtime work as shown in Figure 4q, and provides a portal management log as shown in Figure 4r.

Matters that are not explained about the portal solution service provision method in FIGS. 2 to 4 are the same as those described above with respect to the portal solution service provision method in FIG. 1 or can be easily inferred from the description, so the following description is provided. Please omit it.

FIG. 5 is a diagram illustrating a process in which data is transmitted and received between components included in the portal solution service providing system of FIG. 1 according to an embodiment of the present invention. Hereinafter, an example of the process of transmitting and receiving data between each component will be described with reference to FIG. 5, but the present application is not limited to this embodiment, and the process shown in FIG. 5 according to the various embodiments described above It is obvious to those skilled in the art that the process of transmitting and receiving data can be changed.

Referring to FIG. 5, the solution service providing server sets at least one page within the organization to be linked with SSO (Single Sign On) (S5100).

Additionally, the solution service providing server provides a basic page according to the identity of the user of the user terminal (S5200) and provides a responsive web so that the portal page is optimized according to the screen size of the user terminal (S5300).

Additionally, the solution service providing server stores the settings when adjusting the position and type of at least one unit portlet constituting the basic page in the user terminal (S5400).

The sequence between the above-described steps (S5100 to S5400) is only an example and is not limited thereto. That is, the order between the above-described steps (S5100 to S5400) may change, and some of the steps may be executed simultaneously or deleted.

Matters that are not explained regarding the portal solution service provision method of FIG. 5 are the same as or can be easily inferred from the content previously described regarding the portal solution service provision method through FIGS. 1 to 4, and are therefore explained below. Please omit it.

The method of providing a portal solution service according to an embodiment described with reference to FIG. 5 may also be implemented in the form of a recording medium containing instructions executable by a computer, such as an application or program module executed by a computer. Computer-readable media can be any available media that can be accessed by a computer and includes both volatile and non-volatile media, removable and non-removable media. Additionally, computer-readable media may include all computer storage media. Computer storage media includes both volatile and non-volatile, removable and non-removable media implemented in any method or technology for storage of information such as computer-readable instructions, data structures, program modules or other data.

The method of providing a portal solution service according to an embodiment of the present invention described above can be executed by an application installed by default on the terminal (this may include programs included in the platform or operating system, etc., installed by default on the terminal), It may also be executed by an application (i.e., a program) that the user installs directly on the master terminal through an application providing server such as an application store server, an application, or a web server related to the service. In this sense, the method of providing a portal solution service according to an embodiment of the present invention described above is implemented as an application (i.e., a program) installed by default in the terminal or directly installed by the user, and is stored in a computer-readable record such as in the terminal. Can be recorded on media.

The description of the present invention described above is for illustrative purposes, and those skilled in the art will understand that the present invention can be easily modified into other specific forms without changing the technical idea or essential features of the present invention. will be. Therefore, the embodiments described above should be understood in all respects as illustrative and not restrictive. For example, each component described as unitary may be implemented in a distributed manner, and similarly, components described as distributed may also be implemented in a combined form.

The scope of the present invention is indicated by the claims described below rather than the detailed description above, and all changes or modified forms derived from the meaning and scope of the claims and their equivalent concepts should be construed as being included in the scope of the present invention. do.

Claims (10)

Outputs a basic page corresponding to the user's identity within the organization, displays it to be optimized according to the screen size based on Responsive Web, and determines the location and type of at least one unit portlet that makes up the screen. a user terminal that is customized and personalized;
An integrated login unit that sets up at least one page within the organization to be linked with SSO (Single Sign On), a page provider unit that provides a basic page according to the user's identity of the user terminal, and a portal according to the screen size of the user terminal. A responsive web provision unit that provides a responsive web so that the page is optimized, a personalization unit that stores settings when adjusting the position and type of at least one unit portlet constituting the basic page in the user terminal, according to the identity of the user terminal , a notice provision department that provides at least one filter to receive notices by authority and task, manages the overall schedule, departmental schedule, and individual schedule according to all notices and departmental notices in the calendar, and links with at least one calendar application A schedule management unit that links the personal schedule of the user terminal and provides the function of sharing the schedule of the user terminal, at least one of SMS, email, and push according to the schedule corresponding to the notice delivered to the user terminal A solution service providing server including a schedule information unit that provides schedule notifications through a channel; and
It includes an administrator terminal that performs dynamic menu management, portlet management, authority management, and user management,
The personalization department,
All keystrokes or events where each user's mouse is clicked are collected and created into a heat map, and portlets in the areas with high frequency within the heat map are provided in order of frequency from the top left to the bottom.
The notice provision department said,
Set notifications by identity, authority, and task of the user terminal to reach only the target using searchers, filters, or tags, respectively,
The SSO consists of an IdP (Identity Provider), which is the main certification authority, and an RP (Resource Provider), which is a service organization.
The integrated login unit,
If an attacker succeeds in hijacking the user's IdP account, the user can take follow-up action (Remediation Action) to block the attacker's access before the attacker accesses the user's information on multiple websites using the hijacked IdP account. Follow-up measures are configured to terminate the attacker's session, including changing the RP password, disconnecting the RP from the IdP, and deleting the RP account.
The RP is,
When the RP's password is changed, all sessions are terminated, and when the RP is disconnected from the IdP, a new RP password is created and all sessions are terminated, and the RP account is accessed from the user. When a deletion request is received, all sessions are terminated immediately.
In the schedule information section,
According to the personal schedule of the user terminal, the user's personal schedule is shared with the user of the user terminal and other users related to work,
The manager terminal is,
We construct a student-centered Q&A collection based on unstructured data, which are posts posted on the Q&A bulletin board, extract key words from the posts, and analyze the extracted key words through semantic network analysis to identify key words related to centrality such as application, course, and credit. , perform centrality analysis on completion, graduation, approval, period, major, portal, and department, and identify relationships between key words divided into clusters in the areas of classes, academic records, student activities, scholarships, library, dormitory, informatization, and commuting. A portal solution service provision system that organizes by field and visualizes and provides it to student users in mind map or word cloud format.
delete According to claim 1,
The solution service providing server is,
An enlargement icon is provided at the top of the portal page or basic page, and after selecting the enlargement icon on the user terminal, when a mouse over event occurs in the at least one unit portlet, the unit in which the mouse over event occurred A magnifying glass unit that enlarges the size of the portlet;
A portal solution service provision system further comprising:
According to claim 1,
The solution service providing server is,
When a step-by-step font size adjustment icon is placed at the bottom of the portal page or basic page, and a step of the font size adjustment icon is selected on the user terminal, the font of the text placed in the portal page or basic page a font size adjustment unit that increases or decreases the size to correspond to the above steps;
A portal solution service provision system further comprising:
According to claim 1,
The personalization department,
Providing a portal solution service, characterized in that when the position of the at least one unit portlet is moved by drag and drop in the user terminal, the position of the unit portlet moved by drag and drop is stored and set. system.
According to claim 1,
The solution service providing server is,
When providing a solution page including the portal page and the basic page, a standards compliance department that provides a solution page applying a responsive web based on global web standards;
A portal solution service provision system further comprising:
According to claim 1,
The solution service providing server is,
When an application for overtime work is made from the user terminal, approval of the overtime work is requested from the terminal of the person with the approval authority for the overtime work, and when an approval event is output from the terminal of the person with the approval authority for the overtime work, an approval event is transmitted to the user terminal, and the approval event is transmitted to the user terminal. An overtime work management unit that performs overtime work completion processing when a work-off event is output from the user terminal;
A portal solution service provision system further comprising:
delete delete delete

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