KR20150096191A - Project management system - Google Patents

Project management system Download PDF

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Publication number
KR20150096191A
KR20150096191A KR1020140017341A KR20140017341A KR20150096191A KR 20150096191 A KR20150096191 A KR 20150096191A KR 1020140017341 A KR1020140017341 A KR 1020140017341A KR 20140017341 A KR20140017341 A KR 20140017341A KR 20150096191 A KR20150096191 A KR 20150096191A
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South Korea
Prior art keywords
unit
schedule
wbs
gantt chart
project
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KR1020140017341A
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Korean (ko)
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정한일
신재호
민병훈
박준노
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대전대학교 산학협력단
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Priority to KR1020140017341A priority Critical patent/KR20150096191A/en
Publication of KR20150096191A publication Critical patent/KR20150096191A/en

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/10—Office automation; Time management
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/10—Office automation; Time management
    • G06Q10/109—Time management, e.g. calendars, reminders, meetings or time accounting
    • G06Q10/1093—Calendar-based scheduling for persons or groups

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Abstract

The present invention relates to a project management system, and a system for providing a user with optimized project management based on a spreadsheet.
For this, a WBS execution unit 110 capable of performing efficient process management and a logic network capable of generating a logical network capable of representing a node and a sequence according to the order relation of activities defined in the WBS execution unit 110 A gantt chart generating unit 130 for generating a gantt chart by graphically displaying a time progress state level of activities defined by the WBS executing unit 110 and a gantt chart generating unit 130 for generating a gantt chart, ) Based on the input data, the total project needs to be completed in terms of time and cost in consideration of the resource requirement of each activity such as people, machinery, and funds, which are limited resources, A schedule optimizing unit 140 for optimizing a schedule by performing a function of finding a start and a completion time of each activity, Calendar management unit (150) that appear as by date; And a simulator 160 that can simulate the virtual optimization schedule.

Description

Project management system {PROJECT MANAGEMENT SYSTEM}

The present invention relates to a project management system, and a system for providing a user with optimized project management based on a spreadsheet.

Recently, companies are paying attention to efficiency in terms of management as well as pursuing efficiency in terms of operational efficiency through the construction of information systems. The need for project management has been raised recently. Recently, the government has introduced Project Management Officer , And project management expert) system. In 2013, mandatory PMO system has been announced when the information technology business is promoted to public institutions pursuant to the revision of e-government law.

Therefore, the importance of project management is becoming more important.

This type of project management generally refers to carrying out planning and management for resource securing, systematization, and efficient utilization in order to achieve a specific goal. The main problem in project management is not to violate pre-established constraints , To achieve all the objectives of the project.

Typical examples of these constraints are time, budget, scope of targets, and so on.

In addition to the above constraints, the next important task in project management is to integrate and optimize the input elements required for achieving the predefined goals, which are more challenging.

In order to meet the above requirements, technologies related to various types of project management are provided, and a representative example thereof is disclosed in Korean Patent Laid-Open No. 10-2010-0125555 (CMMI-based project management method, hereinafter referred to as "prior art" ), A first weight corresponding to the first point in time for one or more processes included in the CMMI, at a first point in time during the execution of the project,

Calculating a throughput rate and a reference weight; Calculating, at the first time point, a first risk corresponding to the first time point of the project through the at least one process-specific process rate; And updating the first risk through the first weight.

However, in the case of the above-mentioned prior art, there is a problem in that it is difficult to propose an optimized project management plan by calculating the process rate only by calculating the risk of the process.

In addition, it is a technology that can be applied only to specific project features, and it was also difficult to apply it universally to various projects.

Therefore, a user-oriented and efficient project management system is required.

Korean Patent Publication No. 2003-0009643 (project document management system, disclosed on February 05, 2003) Korean Patent Publication No. 10-2005-0087559 (project management system using the Internet and its method, published on August 31, 2005) Korean Patent Laid-Open No. 10-2008-0097258 (Management System Having Time and Goal Management Function and Control Method Thereof) Korean Patent Publication No. 10-2012-0082707 (project management system capable of process management by activities)

In order to overcome the above problems, the present invention provides a project management system that can be applied to a general-purpose project management using a project management system and can efficiently manage a project.

In order to accomplish the object of the present invention, it is necessary to systematically define and review a system including a function of a user to confirm each menu or input various data, A logic network builder 120 capable of creating a logical network capable of representing a node and an order according to the order relationship between the WBS executing unit 110 and the WBS executing unit 110; A gantt chart generating unit 130 for generating a gantt chart by graphing the time progress status level of the activities defined by the WBS executing unit 110 and a Gantt chart generating unit 130 for generating gantt charts based on the data input from the WBS executing unit 110 Considering the resource requirements for each activity such as people, machinery, and funds, which are limited resources, and the line-and-posterior relationship between activities, the overall project is optimized in terms of time and cost A schedule optimizing unit 140 for optimizing a schedule by performing a function of finding a start and a completion time of each activity so that the schedule can be completed, A calendar management unit 150 for displaying the calendar; And a simulator 160 that can simulate the virtual optimization schedule.

In this case, the logic network builder 120 may represent a network composed of a node representing an activity and an arrow indicating an order, and expressing a leading and a trailing relationship of each of the active spaces, Depending on the process schedule, the progress of the ongoing activities is displayed in order in the lateral direction, and the color is designated differently according to the importance or similarity.

In addition, the schedule optimizing unit 140 generates a schedule based on the data input from the WBS executing unit 110, and then calculates a start and a completion time optimized through a virtual simulation test in the simulator unit 160, The calendar management unit 150 can modify the start and completion schedules and simultaneously input the correction values and at the same time, through the logic network builder unit 120 and the simulator unit 160, And further includes a function of comparing the addition / subtraction values of human, physical, and temporal resources, which are resources to be input, and informing the result of the comparison.

The simulator unit 160 may define the activities defined in the logic network builder unit 120 in a diagrammatic manner according to the results of the preceding relationship and the schedule establishment when the optimization process diagram is drawn through the acquired data, The present invention can achieve the object of the present invention by providing a project management system characterized in that different lines and colors are differentiated and displayed.

By providing the project management system of the present invention, it is possible to provide a project management system that can be applied to general-purpose project management focused on the use of a project management system and can perform efficient project management.

1 is a configuration diagram of the present invention.
2 is an exemplary diagram of a WBS executing unit 110 according to the present invention.
3 is an exemplary diagram of a logic network builder 120 of the present invention.
4 is an exemplary view of the gantt chart generating unit 130 of the present invention.
5 is an exemplary diagram of a schedule optimizing unit 140 according to the present invention.
6 is an exemplary view of the calendar management unit 150 of the present invention.
7 is an exemplary diagram of the simulator unit 160 of the present invention.
8 is a structural diagram of a mutual data structure of the present invention.

Hereinafter, a project management system according to the present invention will be easily understood by those skilled in the art with reference to the drawings.

1 is a configuration diagram of the present invention.

1, the project management system 100 of the present invention systematically defines and examines a menu including a function for a user to confirm each menu or input various data, A logic network builder 120 that can generate a logical network capable of representing a node and a sequence according to the order relationship between the WBS execution unit 110 and the WBS execution unit 110, A gantt chart generating unit 130 for generating a gantt chart by graphing the time progress status level of the activities defined by the WBS executing unit 110, a Gantt chart generating unit 130 for generating a gantt chart based on the data input from the WBS executing unit 110, The overall project can be completed optimally in terms of time and cost in consideration of the resource, people, machinery, and funds, resource requirements for each activity, and the relationship between the activities. A schedule optimizing unit 140 for optimizing the queue by performing a function of searching for the start and completion time of each activity so as to perform a function of searching for a start time and a completion time of each activity, A management unit 150, and a simulator unit 160 that can simulate the virtual optimization schedule.

3 is a block diagram of a logic network builder 120 of the present invention. FIG. 4 is a block diagram of the gantt chart generator 130 of the present invention. 6 is a diagram illustrating an example of the calendar management unit 150 of the present invention. FIG. 7 is a diagram illustrating an example of the simulator unit 160 according to the present invention. Referring to FIG. 5, there is shown an exemplary schedule optimizer 140 according to the present invention. And FIG. 8 is a structural diagram of a mutual data structure of the present invention.

2 to 8, the WBS execution unit 110 provides a job definition in a WBS (Work Breakdown Structure) in the project management. The WBS executes the entire work as individual packages This is a technology that allows project managers to manage projects more easily and accurately, by defining and classifying tasks according to the insight required to achieve the tasks presented and the project life cycle by making them easy to understand and classify. The description is omitted because it is a technique known to anyone skilled in the art.

The WBS execution unit 110 adopts a spreadsheet method to increase the efficiency of use by the user and to input various data such as human resources, material resources, and time constraint conditions necessary for schedule management do.

The WBS execution unit 110 provides functions for systematically defining and reviewing artifacts and activities. The WBS execution unit 110 includes a logic network builder unit 120, a gantt chart generation unit 130, a schedule optimization unit 130, The calender management unit 150, and the simulator unit 160 can be easily accessed.

The logic network builder 120 for schematizing the order relation of each activity on the basis of various data inputted from the WBS executing unit 110 schematically shows a network composed of nodes representing activities and arrows representing orders, It expresses the pre- and post-relationship between activities.

At this time, the order of the activities is recorded in the upper left, upper right, lower left, and lower right directions so that the user can recognize them more efficiently.

The gantt chart generating unit 130, which can generate a gantt chart by squaring the time progress level of the activity defined by the WBS executing unit 110, calculates a gantt chart based on the defined time, that is, As shown in FIG.

Although the gantt chart can be expressed in various shapes, in the present invention, a method of sequentially displaying in the lateral direction is applied. By designating the color differently according to the importance or the degree of similarity, the user can make the similar relationship or important business contents more efficiently To make judgments.

Based on the data input from the WBS execution unit 110, the overall project is optimized in terms of time and cost considering the limited resources such as people, machines, funds, and the amount of resources for each activity, A schedule optimizing unit 140 for optimizing a schedule by performing a function of finding a start and a completion time of each activity so as to complete the activity, It can be applied to project management.

At this time, the schedule optimizing unit 140 schedules based on the various data inputted from the WBS executing unit 110, and then the simulator 160 calculates a start and a completion time optimized through a virtual simulation test will be.

When the optimal start and completion times are calculated as described above, each activity is arranged by date using the calculated start and completion times.

The calendar management unit 150 displays the start and completion schedules for each activity on the calendar sheet displayed for each day, by displaying the optimal start time and the completion time determined by the schedule optimizing unit 140 for each day.

At this time, the start and completion schedules displayed on the calendar sheet can be modified by the user. When the user modifies the start and completion schedules as described above, the modification values are input, and the logic network builder 120 and the simulator And a function of comparing the added / subtracted values of the resources to be added, that is, the addition / subtraction values of human, material, and temporal resources, through the optimized activity schedule before the modification and the schedule after the modification through the unit 160.

The simulator 160, which can simulate the virtual optimization schedule, can extract the optimized process diagram through the obtained various data. The process diagram can be divided into the activities defined in the logic network builder unit 120, Etc., and differentiation and display of the lines and colors are displayed for each process.

For example, in case of main definition, it is indicated by the line of the thickest thickness, and it is applied to the color which can be best recognized by the user. In the peripheral process, it is thinner than the main definition line and displayed in a different color from the main definition .

The simulator unit 160 may include a time limit for optimizing the schedule in the schedule optimizing unit 140, that is, a start time point of the start time point And a function of calculating an optimized starting point and a finishing point value by performing a virtual process based on the data input to the WBS executing unit 110 and calculating the finishing point, .

As shown in FIG. 8, the optimized operation can be performed by mutually complementing each of the above-mentioned configurations because the respective data are shared and operated in cooperation with each other.

The project management system of the present invention can be completed by the above-described method.

100: Project management system.
110: WBS execution unit
120: Network builder part
130: Gantt chart generating unit
140: schedule optimization unit
150:
160:

Claims (6)

In a system capable of managing a project,
A WBS executing unit 110 that enables a user to perform more efficient process management by systematically defining and reviewing each menu including a function of confirming each menu or inputting various data;
A logic network builder 120 that can generate a logical network capable of representing a node and an order according to the order relationship of the activities defined by the WBS executing unit 110;
A gantt chart generating unit 130 for generating a gantt chart by graphing the time progress level of activities defined by the WBS executing unit 110;
Based on the data input from the WBS execution unit 110, it is possible to determine the total project time and cost in consideration of the resource requirements of each activity such as people, machines, and funds, which are limited resources, A schedule optimizing unit 140 for optimizing a schedule by performing a function of finding a start and a completion time of each activity so as to be completed optimally;
A calendar management unit 150 for displaying the optimum starting time and completion time determined by the schedule optimizing unit 140 for each day; And
And a simulator 160 for simulating the virtual optimization schedule.
The method according to claim 1,
Wherein the logic network builder (120) graphically displays a network composed of nodes representing activities and arrows representing the order, and expresses the leading and trailing relationships of each of the active spaces.
The method according to claim 1,
Wherein the gantt chart generating unit (130) sequentially displays the progress status of the ongoing activities in the lateral direction according to the defined process schedule, and designates different colors according to the importance or similarity.
The method according to claim 1,
The schedule optimizing unit 140 generates a schedule based on the data input from the WBS executing unit 110 and then calculates a start and a completion time optimized through a virtual simulation test in the simulator unit 160 Project management system.
The method according to claim 1,
The calendar management unit 150 is capable of modifying the start and completion schedules. Simultaneously with inputting the modification values, the calendar manager builder unit 120 and the simulator unit 160 perform a schedule comparison between the optimized activity schedule and the modified schedule And comparing the addition / subtraction values of human, material, and temporal resources, which are resources to be additionally input, and informing the result of the comparison.
6. The method according to any one of claims 1 to 5,
The simulator unit 160 defines the activities defined in the logic network builder unit 120 in a diagrammatic manner according to the results of the preceding relationship and the schedule establishment when the optimization process diagram is drawn through the acquired data. Wherein the project management system displays different projections and colors.
KR1020140017341A 2014-02-14 2014-02-14 Project management system KR20150096191A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102036722B1 (en) * 2018-05-10 2019-10-25 주식회사 한글과컴퓨터 Spreadsheet driving apparatus for supporting automatic generation of gantt charts and operating method thereof
KR20200106856A (en) * 2019-03-05 2020-09-15 디지테크정보 주식회사 Project management system and method using template
KR20200111611A (en) * 2019-03-19 2020-09-29 김재영 System for enterprise resource planning comprising workers, works managing function and construction site managing function using computer-implemented calendar
KR20210055391A (en) * 2019-11-07 2021-05-17 주식회사 사람과가치연구소 Application service system for managing project and comunication

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102036722B1 (en) * 2018-05-10 2019-10-25 주식회사 한글과컴퓨터 Spreadsheet driving apparatus for supporting automatic generation of gantt charts and operating method thereof
KR20200106856A (en) * 2019-03-05 2020-09-15 디지테크정보 주식회사 Project management system and method using template
KR20200111611A (en) * 2019-03-19 2020-09-29 김재영 System for enterprise resource planning comprising workers, works managing function and construction site managing function using computer-implemented calendar
KR20210055391A (en) * 2019-11-07 2021-05-17 주식회사 사람과가치연구소 Application service system for managing project and comunication

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