KR102431410B1 - Method And Apparatus for Issuing Activity Certificate - Google Patents

Abstract

Disclosed are a method and device for issuing an activity certificate. The present embodiment provides the method and device for issuing the activity certificate that check an evidence for a community activity comprising a group, a club, a small group, and a volunteer activity, and enable to issue the activity certificate comprising an activity history and a participation history by the users on the community based on the evidence result. The device for issuing the activity certificate comprises: an activity history request part; an activity history information generation part; an activity history evidence verification part; an activity certificate issuance part; a visualization badge generation part; and an activity index evaluation part.

Description

Method And Apparatus for Issuing Activity Certificate

One embodiment of the present invention relates to a method and apparatus for issuing an activity certificate.

The content described below merely provides background information related to the present embodiment and does not constitute the prior art.

In recent years, with the rapid increase in the spread of the Internet, communication functions between users have also been gradually developed, so that various types of communication are being conducted through the Internet.

There is also chatting, which is multi-party communication using the Internet. Communities such as cafes and clubs in which a plurality of users gather to exchange data or opinions on the same or multiple topics are being activated.

In general, a community registers users who are interested in a specific topic as members, and allows users to engage in activities such as exchanging data or opinions on the topic.

There is a problem in that only outline information such as a record of content exchanged between users in general communities, a community creation date, and an ID of an operator is provided, and it is not possible to prove the activity history of community participants of online and offline users.

This embodiment confirms the evidence for community activities including groups, clubs, small groups, and volunteer activities, and issues an activity certificate including activity history and participation history by users on the community based on the evidence result An object of the present invention is to provide a method and apparatus for issuing an activity certificate.

According to an aspect of this embodiment, the activity history request unit for receiving a request for activity details for a specific group from the visitor terminal; an activity history information generating unit that obtains the activity details from a community providing device corresponding to the specific group, and collects the activity details to generate activity history information; an activity history verification confirmation unit for confirming whether evidence is confirmed for the activity history information from the activity group head terminal; and an activity certificate issuing unit that issues an activity certificate to the visitor terminal when the evidence for the activity history information is confirmed from the activity group head terminal.

As described above, according to this embodiment, evidence for community activities including groups, clubs, small groups, and volunteer activities is checked, and based on the evidence results, activity history and participation history by users in the community are included. It has the effect of issuing a certificate of activity.

1 is a diagram schematically showing an activity certificate issuing system according to the present embodiment.
2 is a view showing an activity certificate issuing apparatus according to the present embodiment.
3 is a view showing the main functions necessary for the operation of the meeting according to the present embodiment.
4 is a view showing an additional function according to the operation of the meeting according to the present embodiment.
5 is a diagram illustrating scheduler schedule management using a non-face-to-face collaboration tool according to the present embodiment.
6 is a diagram illustrating an example of an activity certificate according to the present embodiment.
7 is a diagram illustrating the construction of an email for an activity meeting according to the present embodiment.

Hereinafter, this embodiment will be described in detail with reference to the accompanying drawings.

1 is a diagram schematically showing an activity certificate issuing system according to the present embodiment.

The activity certificate issuing system according to the present embodiment includes an activity group head terminal 110 , a visitor terminal 112 , a network 120 , an activity certificate issuing device 130 , and a community providing device 140 . Components included in the activity certificate issuance system are not necessarily limited thereto.

The activity group leader terminal 110 and the visitor terminal 112 refer to electronic devices capable of receiving various web page data via the network 120 according to the key operation of the activity group leader.

The activity group head terminal 110 and the visitor terminal 112 are a tablet PC, a laptop, a personal computer (PC), a smart phone, and a personal digital assistant (PDA). Assistant) and may be any one of a mobile communication terminal (Mobile Communication Terminal), and the like.

The activity group head terminal 110 and the visitor terminal 112 operate a memory for storing a program for accessing the activity certificate issuing device 130 and the community providing device 140 via the network 120, and executing the program and a microprocessor for controlling.

The network 120 refers to a network capable of transmitting and receiving data using an Internet protocol using various wired and wireless communication technologies such as an Internet network, an intranet network, a mobile communication network, and a satellite communication network.

The network 120 is an open network or LAN (Local Area Network) including the Internet as a network connecting the activity certificate issuing device 130, the community providing device 140, and the activity group head terminal 110. , it may be a closed network including a wide area network (WAN), or a mobile communication network.

An open network is a TCP/IP protocol and several services existing in its upper layers, namely HTTP (HyperText Transfer Protocol), Telnet, FTP (File Transfer Protocol), DNS (Domain Name System), SMTP (Simple Mail Transfer Protocol), SNMP (Simple Network Management Protocol), NFS (Network File Service), NIS (Network Information Service).

The activity certificate issuing device 130 includes a hardware module identical to that of a typical web server or network server in terms of hardware. The activity certificate issuing device 130 may be implemented in the form of a web server or a network server. The activity certificate issuing device 130 generally communicates with a plurality of unspecified clients or other servers via an open computer network such as the Internet. The activity certificate issuing device 130 refers to a computer system and computer software (web server program) that derives and provides a job result corresponding to a job performance request of a client or other web server.

The activity certificate issuing device 130 includes, in addition to the above-described web server program, a series of application programs operating on the web server or various databases built in the device.

The activity certificate issuing device 130 provides a solution for issuing an activity certificate for group activity, club activity, small group activity, volunteer activity, and the like. For example, when the user performs a specific volunteer activity, the activity certificate issuance device 130 manages the organization that has supervised the specific volunteer activity.

The activity certificate issuing device 130 verifies the activity history information for a specific activity from the activity group head terminal 110, which is the head of the meeting. The activity certificate issuing device 130 checks the activity details for a specific group and, when the activity details are authenticated, issues an activity certificate. The activity certificate issuing device 130 manages a plurality of communities, and performs authentication for each community.

The activity certificate issuing device 130 determines whether an actual activity has been performed for each community based on data and activity details left by a plurality of users online. For example, when there is a request for issuing an activity certificate for a group club small group, the activity certificate issuing device 130 first checks the activity history from the corresponding activity group head terminal 110 .

The activity certificate issuance device 130 uses an activity certificate as evidence when it is confirmed that the activity history is from when to when based on a preset algorithm for the activity history confirmed from the activity group head terminal 110. issue In other words, the activity certificate issuing device 130 checks the corresponding activity history based on the online database and a preset algorithm, and when the activity history is authenticated, the activity certificate in which the activity period (activity start date, activity end date) is written issue The activity certificate issuing device 130 operates a meeting and issues an activity certificate for the meeting.

The community providing device 140 includes a volunteer activity community providing device, a group activity community providing device, and a club community providing device.

2 is a view showing an activity certificate issuing apparatus according to the present embodiment.

The activity certificate issuing device 130 according to the present embodiment includes an activity history request unit 210 , an activity history information generation unit 220 , an activity history evidence confirmation unit 230 , an activity certificate issuance unit 240 , and a visualization badge generation unit 251, activity index evaluation unit 252, collaborative work recommendation unit 253, employment condition confirmation unit 254, job search activity prediction unit 255, hierarchical relationship output unit 256, score calculation unit 257 ) is included. Components included in the activity certificate issuing device 130 are not necessarily limited thereto.

Each component included in the activity certificate issuing device 130 may be connected to a communication path that connects a software module or a hardware module inside the device to organically operate with each other. These components communicate using one or more communication buses or signal lines.

Each component of the activity certificate issuing device 130 shown in FIG. 2 means a unit for processing at least one function or operation, and may be implemented as a software module, a hardware module, or a combination of software and hardware.

The activity history request unit 210 receives a request for activity details for a specific group from the visitor terminal 112 .

The activity history information generating unit 220 obtains the activity details from the community providing device 140 corresponding to a specific group, and collects the activity history information to generate the activity history information. The activity history information generating unit 220 obtains activity details from each of the group activity community, the club activity community, the small group community, and the volunteer activity community included in the community providing device 140 .

The activity history information generating unit 220 receives the visitor identification information from the visitor terminal 112 , extracts all activity details corresponding to the visitor identification information from the community providing device 140 , and then collects them to generate the activity history information. The activity history information generating unit 220 generates activity history information by listing activity details corresponding to the visitor identification information in a time-series order.

The activity history evidence confirmation unit 230 checks whether the evidence is confirmed for the activity history information from the activity group head terminal 110 .

The activity certificate issuing unit 240 issues an activity certificate to the visitor terminal 112 when the evidence for the activity history information is confirmed from the activity group head terminal 110 . When the activity certificate issuance unit 240 confirms the evidence for the activity history information, the group name, team name, name, date of birth, activity history, activity index grade 610, activity period (activity start date, activity end date), visualization badge 620 ) to generate an activity certificate including at least one of

The visualization badge generating unit 251 matches and stores the activity details to the block, and generates a visualization badge 620 according to the activity field of the block and includes it in the activity certificate. The visualization badge generating unit 251 checks the blocks included in the visualization badge 620, checks the patterns of blocks, and determines the activity status for the community (volunteer activity, club activity, small group activity, etc.) according to the pattern of the blocks. indicate

The visualization badge generating unit 251 includes only blocks having the same field of activity within the visualization badge 620, and when there are a plurality of blocks, a specific pattern (square pattern, triangle pattern, date pattern, cross pattern) to form.

The visualization badge generating unit 251 predicts the activity state of the community according to the patterns of the blocks, and whenever blocks are added, the blocks are arranged to have a predetermined specific pattern. The visualization badge generating unit 251 changes the overall shape of the visualization badge to an image indicating the activity state for the community when blocks are added to fill the pre-allocated number.

The activity index evaluation unit 252 evaluates the preliminary activity index (step 1), the activity index (step 2), and the highest activity index (step 3) by performing a preset evaluation procedure for each visitor based on the activity history information.

The activity index evaluation unit 252 determines the information unconfirmed from the activity group head terminal 110 among the activity details as the preliminary activity, and counts the number of the preliminary activity. The activity index evaluation unit 252 compares the number of preliminary activities with the preset reference number (the second stage reference number > the number ≥ the first stage reference number) and gives a preliminary activity index grade for the preliminary activity, and the preliminary activity index grade ( 610) are included in the activity certificate.

The activity index evaluation unit 252 determines the information for which the evidence is confirmed from the activity group head terminal 110 among the activity details as the evidence recognition activity, and counts the number of evidence recognition activities. The activity index evaluation unit 252 compares the number of evidence-recognized activities and the preset reference number (the number of times in the second stage > the number of times ≥ the reference number in the first stage) to give an activity index grade for the normal activity, and the activity index grade (610) ) is included in the activity certificate.

The activity index evaluation unit 252 determines the information for which the evidence is confirmed from the activity group head terminal 110 among the activity details as the evidence recognition activity, and counts the number of evidence recognition activities. The activity index evaluation unit 252 selects only the evidence accreditation activity having a preset specific number or more among the number of evidence accreditation activities. The activity index evaluation unit 252 generates a numerical value by applying different weights to each activity history for the evidence recognition activity of a certain number of times or more. When the digitized value is determined to be greater than or equal to the preset reference score, the activity index evaluation unit 252 gives the activity index grade 610 as the highest grade (eg, S grade).

The collaborative work recommendation unit 253 extracts visitor attribute information based on activity history information. The collaborative work recommendation unit 253 generates a degree of relevance between the activity history information and the visitor attribute information. The collaborative work recommendation unit 253 recommends work details for each visitor based on the degree of relevance.

The collaborative work recommendation unit 253 generates a visitor attribute vector related to a plurality of work details for each visitor attribute information. The collaborative work recommendation unit 253 generates a work detail attribute vector related to a plurality of visitors for each of the plurality of work details. The collaborative work recommendation unit 253 calculates a first degree of similarity between the plurality of visitor attribute vectors. The collaborative task recommendation unit 253 calculates a second degree of similarity between the plurality of task detail attribute vectors of the plurality of task details. The collaborative work recommendation unit 253 calculates a degree of relevance for a prediction target item in which the degree of relevance between the work history and the visitor does not exist among the degree of relevance of the work details based on the first degree of similarity and the second degree of similarity. The collaborative work recommendation unit 253 selects recommended work details for each visitor based on the degree of relevance calculated for the prediction target item.

The employment condition confirmation unit 254 receives the employment condition from the company. The employment condition check unit 254 matches the employment conditions and the activity history included in the activity certificate. The employment condition check unit 254 extracts only the employment conditions corresponding to at least a part of the company's employment conditions from among the contents of the activity certificate and transmits them to each visitor terminal 112 .

The employment condition check unit 254 checks whether or not the visitor terminal 112 visits a specific activity place corresponding to the activity history information based on the location information of the visitor terminal 112 included in the activity history information to obtain an activity certificate additional evidence of

The job search activity prediction unit 255 calculates a quantified job search information search range that quantifies the information search range of the visitor for each unit time based on the activity history. The job search activity prediction unit 255 predicts the job search activity of the visitor based on the metric value of the job search information search range according to unit time.

The job search activity prediction unit 255 corresponds to consecutive N (N is an integer greater than or equal to 2) job search information search range metrics extracted from each visitor's job search information search range metrics, and the Nth job search information search range metrics Comparison datasets are created by combining the behavioral information observed after the point in time. The job search activity prediction unit 255 generates a pattern data set based on consecutive N number of job search information search range metrics before the prediction time for a specific visitor. The job search activity prediction unit 255 calculates the similarity of each of the pattern dataset and the plurality of comparison datasets. The job search prediction unit 255 calculates a job search prediction value of the corresponding visitor based on the calculated similarity and the behavior information included in each comparison dataset.

The hierarchical relationship output unit 256, when there are a plurality of activity history information, based on the most recent activity history information, the text content included in the most recent activity history information and the text included in the previously stored activity history information Based on the similarity of the content, the hierarchical relationship (number of activities, activity similarity) is calculated and visualized and output.

The score calculator 257 generates correlation information between a plurality of activity history information. The score calculation unit 257 calculates a score for each activity history information. The score calculation unit 257 generates a ranking list based on a score for each activity history information. The score calculator 257 recommends job offer information based on the rank.

If the field of the activity history information and the field of the job information are the same field, the score calculator 257 recommends job information only to the visitor terminal 112 having activity history information for the period requested for the job information.

3 is a view showing the main functions necessary for the operation of the meeting according to the present embodiment.

The activity certificate issuing device 130 provides a new activity meeting, issuance of an activity certificate, a meeting operating system, and a meeting homepage.

The activity certificate issuing device 130 guides the operation method according to the type or purpose of the new activity meeting. The activity certificate issuing device 130 issues activity certificates required by various organizations and companies for the purpose of document submission. The activity certificate issuing device 130 provides a collaboration tool for schedule management, project management, and task distribution. The activity certificate issuing device 130 provides a meeting homepage so that the offline meeting activity is continued online.

Activity certificate issuing device 130 is visually displayed to prove the community activity history. The activity certificate issuing device 130 generates a visualization badge corresponding to the community activity history. The activity certificate issuing device 130 checks the blocks included in the visualization badge, checks the patterns of the blocks, and transmits them to the visitor terminal 112 visiting the community.

The activity certificate issuing device 130 generates activity history data for the visitor terminal 112 when there is an approval for the activity group leader terminal 110 for the activity in the visitor terminal 112 . The activity certificate issuing device 130 stores the activity history data by matching the block. The activity certificate issuing device 130 updates the shape of the block pattern by activating the block to which the activity history data is matched.

The activity certificate issuing device 130 updates the shape of the block to be similar to the preset image shape according to whether the block is activated, thereby displaying the activity status for the community. The activity certificate issuing device 130 causes the shape of the block pattern of the visualization badge to be a preset image shape when all blocks are activated.

The activity certificate issuing device 130 receives a selection request for a block included in the block pattern from the visitor terminal 112 . The activity certificate issuing device 130 transmits an input window for recording activity history data in the selected block to the visitor terminal 112 . The activity certificate issuing device 130 receives activity history data using an input window.

The activity certificate issuing device 130 changes the shape or color of a block in which activity history data is matched and stored. The activity certificate issuing device 130 changes the shape or color of the block in which the activity history data is matched and stored by highlighting the block in which the activity history data is matched and stored.

The activity certificate issuing device 130 provides information on the total number of blocks included in the block pattern together with the block pattern, the number of blocks in which the activity history data is matched, and the number of blocks in which the activity history data is not matched.

The activity certificate issuing device 130 generates activity history data including the visitor's identifier, the visitor's visit time, the content input by the visitor, whether the activity group head is authenticated, the visit log, and the visit message.

The activity certificate issuing device 130 checks whether the visitor corresponds to a preset event condition. The activity certificate issuing device 130 provides an event to the visitor terminal 112 when the visitor meets the event condition.

The activity certificate issuing device 130 performs a preset evaluation procedure for each visitor based on the activity history for the visitor terminal 112 received from the community providing device 140 to evaluate the preliminary activity index (step 1), the activity index Conduct an evaluation (step 2).

The activity certificate issuing device 130 determines that the activity index for each visitor is higher than the reference score set for each step (step 1 reference score, step 2 reference score) (evaluation score ≥ 1 step reference score, evaluation score ≥ 2 step reference score) , the activity index grade corresponding to the step-by-step activity index for the visitor is given.

The activity certificate issuing device 130 upgrades the authentication level to a higher level in the authentication level granted to each visitor. The activity certificate issuing device 130 stores the activity history for the visitor by designating the preliminary activity evaluation period. The activity certificate issuing device 130 evaluates the preliminary activity index (step 1) based on the pre-stored activity history for each visitor. When the activity certificate issuing device 130 determines that the preliminary activity index for each visitor (step 1) is greater than or equal to the preset reference score (step 1 reference score) (evaluation score ≥ step 1 reference score), the activity index level is set one step higher do.

The activity certificate issuing device 130 evaluates the activity index (step 2) by designating an activity evaluation period (step 2) for each visitor. When the activity certificate issuing device 130 determines that the activity index for each visitor (step 2) is greater than or equal to the preset reference score (step 2 reference score) (evaluation score ≥ 2 step reference score), the activity index level is set one step higher .

The activity certificate issuing device 130 performs a preset evaluation procedure for each visitor based on the activity history for the visitor terminal 112 received from the community providing device 140 to evaluate the preliminary activity index (step 1), the activity index The evaluation (step 2) and the highest activity index evaluation (step 3) are performed.

The activity certificate issuance device 130 selects only the activity index level having a preset specific level or higher, and generates a numerical value by applying different weights to the activity details and the activity index level for the activity index level above the specific level.

The activity certificate issuing device 130 sets the activity index level to the highest level (eg, S) when the numerical value (3rd stage) is determined to be higher than or equal to the preset reference score (3rd stage reference score) (evaluation score≥3 stage reference score) grade) is set.

4 is a view showing an additional function according to the operation of the meeting according to the present embodiment.

The activity certificate issuing device 130 provides a community tool and a collaboration tool. The activity certificate issuing device 130 issues the collected activity certificates. The activity certificate issuing device 130 provides a homepage specialized for the type and purpose of the meeting. Activity certificate issuing device 130 provides a secure and ample server capacity. The activity certificate issuing device 130 provides a meeting-only mail service.

Activity certificate issuing device 130 filters the work that can be collaborated on the basis of the activity history. The activity certificate issuing device 130 extracts visitor attribute information based on the activity history. The activity certificate issuing device 130 extracts a degree of relevance between a plurality of work details and a plurality of visitor attribute information. The activity certificate issuing device 130 recommends work details for each visitor based on the degree of relevance between the plurality of work details and the plurality of visitor attribute information.

The activity certificate issuing device 130 generates a visitor attribute vector related to a plurality of work details for each of a plurality of visitor attribute information. The activity certificate issuing device 130 generates a business history attribute vector related to a plurality of visitors for each of the plurality of business details.

The activity certificate issuing device 130 calculates a first degree of similarity between the plurality of visitor attribute vectors. The activity certificate issuing device 130 calculates a second degree of similarity between the plurality of work detail attribute vectors of the plurality of work details. The activity certificate issuing device 130 calculates a degree of relevance for a predicted item in which the degree of relevance between the work history and the visitor does not exist among the degree of relevance of the work details, based on the first degree of similarity and the second degree of similarity. The activity certificate issuing device 130 selects recommended work details for each visitor based on the degree of relevance calculated for the prediction target item.

The activity certificate issuing device 130 collects various activity histories, including a search history related to the visitor's work details, a support history, a work history award history, and a rating for the work details in order to generate a work history relevance. The activity certificate issuing device 130 generates attribute information of the visitor by applying a weight to each of the visitor's various activity histories. The activity certificate issuing device 130 generates a degree of relevance to work details based on the attribute information of the visitor. The activity certificate issuing device 130 generates the work detail relevance by reflecting the weight according to the support time of the work detail in order to generate the work detail relevance. The activity certificate issuing device 130 corrects the first degree of similarity between the plurality of visitor attribute vectors based on the degree of relevance of the work history support order for each visitor. The activity certificate issuing device 130 calculates the degree of relevance based on the first degree of similarity corrected according to the order of supporting the work details to calculate the degree of relevance.

The activity certificate issuing device 130 updates the work detail relevance by correcting the weights of the visitor's various activity histories based on the visitor's feedback data related to the recommended work details.

The activity certificate issuing device 130 is used as an employment condition used to employ an activity certificate for the activity of the visitor. The activity certificate issuing device 130 blocks and stores activity history information. The activity certificate issuing device 130 receives the employment condition from the company, and matches the employment condition with the activity history included in the activity certificate.

The activity certificate issuing device 130 uses the contents of the activity certificate for the activity of the visitors as the employment conditions of the company, and confirms whether or not the contents of the activity certificate correspond to at least a part of the employment conditions of the company. The activity certificate issuing device 130 extracts only the employment conditions corresponding to at least a part of the company's employment conditions from among the contents of the activity certificate and transmits them to each visitor terminal.

The activity certificate issuing device 130 issues an activity certificate including activity information of each community, visitor's subscription information, visitor's visit to a predetermined location, donation information, and activity information of other visitors associated with the visitor.

The activity certificate issuing device 130 checks whether the visitor terminal 112 has visited a specific activity place based on the location information and tag recognition information of the visitor terminal 112 . The activity certificate issuing device 130 receives recognition information from the visitor terminal 112 . The activity certificate issuing device 130 recognizes the visitor by receiving unique information from the visitor terminal 112 .

5 is a diagram illustrating scheduler schedule management using a non-face-to-face collaboration tool according to the present embodiment.

The activity certificate issuing device 130 enables systematic schedule management, project management, and task distribution even online using a homepage collaboration tool. The activity certificate issuing device 130 performs community, schedule management, and task distribution in conjunction with a scheduler using a collaboration tool.

The activity certificate issuing device 130 records the activity history for each visitor. The activity certificate issuing device 130 acquires, for each of a plurality of visitors, information specifying an activity performed by the visitor. The activity certificate issuing device 130 extracts a cooperative activity in which a plurality of participants cooperated among a plurality of visitors based on the acquired information specifying the activity. The activity certificate issuing device 130 records an activity history regarding the contents of cooperative activities performed by a plurality of participants based on information input by at least some of the plurality of participants.

The activity certificate issuing device 130 includes information on at least one attribute of the cooperative activity, and transmits attribute information determined based on information input by at least some of the plurality of participants regarding the attribute to the activity related to the cooperative activity. record as a history

The activity certificate issuing device 130 records information selected based on a preset criterion among information input by at least some of the plurality of participants as attribute information. The activity certificate issuing device 130 calculates a representative value for information input by at least some of the plurality of participants and records it as attribute information. The activity certificate issuing device 130 records information determined based on information input by at least some of the plurality of participants and reference information as attribute information.

Activity certificate issuing device 130 visualizes the visitor activity history. In the activity certificate issuing device 130, the visitor terminal 112 adds visual information to the operation contents of the visitor and records it as a visitor activity history. The activity certificate issuing device 130 adds visual information to the request of the visitor terminal 112 and records it as a visitor activity history. The activity certificate issuing device 130 assigns a classification ID to the visitor activity history according to the operation contents and the requested contents. The activity certificate issuing device 130 aligns the visitor activity history based on visual information.

The activity certificate issuing device 130 calculates and adds the elapsed time between the visitor activity histories to the sorted visitor activity histories. The activity certificate issuing device 130 generates a time-series activity transition status list for operation contents and request contents. The activity certificate issuing device 130 visualizes a time-series activity trend situation list. The activity certificate issuing device 130 reflects the context of the visitor's manipulation content and request content to the classification ID value. Activity certificate issuing device 130 sorts the visitor activity history based on the classification ID.

The activity certificate issuing device 130 calculates a ratio of the activity time to the total activity time for each classification ID in the time series activity trend situation list. The activity certificate issuing device 130 visualizes the ratio value calculation result.

The activity certificate issuing device 130 calculates a feature vector indicating the number of classification IDs and visitor activity trends from the ratio of the active time to the total active time for each classification ID. The activity certificate issuing device 130 groups visitors having similar activity tendencies by using a feature vector for each visitor.

The activity certificate issuing device 130 provides a program for creating an activity history. The activity certificate issuing device 130 matches and stores the hierarchical relationship for the activity history information in the scheduler according to the active time. The activity certificate issuing device 130 visualizes and outputs the hierarchical relationship of the activity history.

The activity certificate issuing device 130 calculates a hierarchical relationship (number of activities, activity similarity) with previously stored activity history information based on the most recent activity history information. The activity certificate issuing device 130 calculates a hierarchical relationship (number of activities, activity similarity) based on the similarity between the text content included in the most recent activity history information and the text content included in the previously stored activity history information.

6 is a diagram illustrating an example of an activity certificate according to the present embodiment.

The activity certificate issuing device 130 issues an activity certificate including a group name, team name, name, date of birth, activity details, activity period, and proof information. The activity certificate issuing device 130 issues an activity certificate from an authenticated meeting or company, so that it can be used together with a self-introduction letter and a resume.

The activity certificate issuing device 130 measures the activity history of each visitor with respect to the community providing device 140 . The activity certificate issuing device 130 generates activity information based on the measured activity history. The activity certificate issuing device 130 issues an activity certificate to the visitor terminal 112 based on the activity information.

The activity certificate issuing device 130 issues an activity certificate including subscription information for membership in the community providing device 140 , visit information currently connected to the community providing device 140 , activity details, and activity status information for each visitor .

7 is a diagram illustrating the construction of an email for an activity meeting according to the present embodiment.

The activity certificate issuing device 130 builds an email only for the meeting. The activity certificate issuing device 130 provides a specialized e-mail so that the personal e-mail can be used separately without being used for a meeting. The activity certificate issuing device 130 generates and provides a separate e-mail account using the meeting domain. The activity certificate issuing device 130 creates various types of e-mail accounts by dividing them into planning, marketing, consulting inquiries, and personal use.

The activity certificate issuing device 130 predicts the visitor's job search activity based on the activity history included in the activity certificate. The activity certificate issuing device 130 generates headhunting information based on the activity history included in the activity certificate.

The activity certificate issuing device 130 collects activity histories of visitors. The activity certificate issuing device 130 calculates a quantified value of the job search information search range by quantifying the visitor's job search information search range for each unit time based on the activity history. The activity certificate issuing device 130 stores the measurement value of the job search information search range according to the unit time.

The activity certificate issuance device 130 corresponds to N consecutive metric values of the job search information search range (N is an integer greater than or equal to 2) extracted from the metric values of each visitor's job search information search range, and the Nth job search information search range metric value Comparison datasets are created by combining the behavioral information observed after the point in time.

The activity certificate issuing device 130 generates a plurality of comparison data sets. The activity certificate issuing device 130 generates a pattern data set by successive N number of job search information search range metrics before the predicted time for a specific visitor. The activity certificate issuing device 130 calculates the similarity of each of the pattern data set and the plurality of comparison data sets. The activity certificate issuing device 130 calculates a job search prediction value of the corresponding visitor based on the calculated similarity and behavior information included in each comparison dataset.

Activity certificate issuing device 130 calculates the job search information search range metric value by subtracting the base value of the job search information search range metric value that appears regularly for individual visitors from the instantaneous value of the job search information search range metric value to calculate the job search information search range metric value do.

The activity certificate issuing device 130 calculates a job search information search range metric by subtracting the job search information search range metric value base value that is common to multiple visitors during a temporary event section from the instantaneous job search information search range metric value.

The activity certificate issuing device 130 collects clickstream data as job search information of visitors, and is the average value of the visit ratio values for each URL obtained by dividing the number of visits for each URL from the clickstream by the total number of URLs as a metric value of the job search information search range. apply

The activity certificate issuing device 130 is a comparison data set, and for each job search information search range metric, a divided section consisting of N-1 subsequent unit times after a unit time corresponding to the corresponding job search information search range metric It is created by combining N consecutive metric values of job search information search range belonging to , and visitor behavior information observed immediately after the segmentation section.

The activity certificate issuing device 130 calculates the similarity of each of the pattern dataset and the plurality of comparison datasets in order to calculate the job search prediction value of the corresponding visitor. The activity certificate issuing device 130 selects comparison datasets similar to the pattern dataset according to the calculated similarity. The activity certificate issuing device 130 calculates a behavioral prediction value of a specific visitor based on the weight or the weight of the behavioral information related to the specific behavior among the behavioral information coupled to the selected comparison datasets.

Activity certificate issuing device 130 calculates the job search prediction of the visitor. The activity certificate issuing device 130 performs collaborative filtering that considers each of the pattern dataset and the plurality of comparison datasets as virtual existing visitors, and considers each combined behavioral information as the preference of the virtual existing visitor, , calculate the preference of the pattern data set. The activity certificate issuing device 130 calculates a job search prediction value of the corresponding visitor based on the preference of the calculated pattern data set.

The activity certificate issuance device 130 displays, as behavior information, a case in which a specific behavior is observed at a unit time immediately after the time point corresponding to the Nth job search information search range metric value as 1, and a case in which a specific behavior is not observed as 0. Apply as binary information.

The activity certificate issuing device 130 applies the previous information expressed as "1" if the evaluation value of a specific behavior to be predicted with the behavior information is equal to or greater than the threshold value, and otherwise expressed as "0". The activity certificate issuing device 130 applies information expressing an evaluation value of a specific behavior to be predicted as behavior information. The activity certificate issuing device 130 applies an identification code capable of distinguishing observed behaviors as behavior information.

The activity certificate issuing device 130 smoothes and filters the instantaneous values of the job search information search range measurement value to calculate the job search information search range metric value, and calculates the job search information search range metric value.

The activity certificate issuing device 130 recommends job offer information to the visitor terminal 112 based on the activity history of the visitor. The activity certificate issuing device 130 obtains activity histories for each visitor. The activity certificate issuing device 130 obtains visitor identification information from the visitor terminal 112 . The activity certificate issuing device 130 stores activity history information authenticated by the activity group head terminal 110 for each visitor identification information. The activity certificate issuing device 130 generates correlation information between a plurality of activity history information, and calculates a score for each activity history information.

The activity certificate issuing device 130 generates a rank list based on the score for each activity history information. The activity certificate issuing device 130 recommends job information based on the rank.

When the field of the activity history information and the field of the job offer information are the same field, the activity certificate issuing device 130 recommends job information only to the visitor terminal having the activity history information for the period required for the job information.

The above description is merely illustrative of the technical idea of the present embodiment, and various modifications and variations will be possible by those of ordinary skill in the art to which this embodiment belongs without departing from the essential characteristics of the present embodiment. Accordingly, the present embodiments are intended to explain rather than limit the technical spirit of the present embodiment, and the scope of the technical spirit of the present embodiment is not limited by these embodiments. The protection scope of this embodiment should be interpreted by the claims below, and all technical ideas within the scope equivalent thereto should be construed as being included in the scope of the present embodiment.

110: activity group leader terminal
112: visitor terminal
120: network
130: activity certificate issuing device
140: community providing device
210: activity history request unit
220: activity history information generating unit
230: activity history evidence verification unit
240: activity certificate issuance unit
251: visualization badge generator
252: Activity index evaluation unit
253: Collaborative work recommendation department
254: Recruitment condition confirmation unit
255: job search activity prediction unit
256: hierarchical relation output unit
257: score calculator

Claims (5)

an activity history requesting unit that receives a request for activity details for a specific group from the visitor terminal;
an activity history information generating unit that obtains the activity details from a community providing device corresponding to the specific group, and collects the activity details to generate activity history information;
an activity history verification confirmation unit for confirming whether evidence is confirmed for the activity history information from the activity group head terminal; and
an activity certificate issuance unit for issuing an activity certificate to the visitor terminal when the evidence for the activity history information is confirmed from the activity group head terminal;
After matching and storing the activity history to a block, a visualization badge according to the activity field of the block is generated and included in the activity certificate, the block included in the visualization badge is checked, the pattern of the blocks is checked, and the Displays the community service activity status, club activity status, and small group activity status according to the pattern of blocks, and includes only blocks having the same field of activity within the visualization badge. to form a specific pattern including a square pattern, a triangle pattern, a date pattern, and a cross pattern according to the a visualization badge generating unit that arranges blocks to have such a block, and displays the entire shape of the visualization badge as an image when the blocks are added to fill the allotted number;
Based on the activity history information, a preset evaluation procedure is performed for each visitor to evaluate the preliminary activity index, the activity index, and the highest activity index, and the information whose evidence is not confirmed from the activity group head terminal among the activity details is determined as the preliminary activity. And, counting the number of the preliminary activity, comparing the number of the preliminary activity with a preset reference number to give a preliminary activity index grade for the preliminary activity, including the preliminary activity index grade in the activity certificate, the Among the activity details, the information for which the evidence is confirmed from the activity group head terminal is determined as the evidence recognition activity, the number of the evidence recognition activity is counted, and the number of the evidence recognition activity is compared with a preset reference number to perform the normal activity. Give an index grade, include the activity index grade in the activity certificate, determine the information for which the evidence is confirmed from the activity group head terminal among the activity details as the evidence recognition activity, and count the number of the evidence recognition activity, Selecting an evidence accreditation activity having a predetermined number of times or more among the evidence accreditation activities, applying different weights to each activity history for the evidence accreditation activity of the specific number or more, and generating a digitized value, wherein the quantified value is Activity index evaluation unit that grants the highest level of activity index grade if it is judged to be higher than the set standard score
Activity certificate issuing device comprising a. According to claim 1,
The activity history information generating unit,
Activity certificate issuing device, characterized in that for acquiring the activity details from each of the group activity community device, the club community device, the small group community device, and the volunteer activity community device included in the community providing device. According to claim 1,
The activity history information generating unit,
and receiving visitor identification information from the visitor terminal, extracting all the activity details corresponding to the visitor identification information from the community providing device, and collecting the activity history information to generate the activity history information. 4. The method of claim 3,
The activity history information generating unit,
Activity certificate issuance device, characterized in that generating the activity history information by listing the activity details corresponding to the visitor identification information in a time-series order. According to claim 1,
The activity certificate issuing unit,
Activity certificate issuance device, characterized in that when the verification of the activity history information, to generate and issue the activity certificate including a group name, name, activity details, activity start date, activity end date.

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