KR20150107296A - Method and system of management of each process step and support of decision making in the field of plant construction using mobile devices - Google Patents

Abstract

The present invention relates to a method and system for managing each process step and supporting decision making in a plant construction business using a mobile device. According to the present invention, the system for managing each process step and supporting decision making in a plant construction business using a mobile device includes: a project selecting unit for transmitting necessary data from a project DB of a plant construction integrated management server to a terminal; a log managing unit for receiving a result when a matching state is verified when a user tries to log in, and transmitting user data to determine access right form a user DB of the server to the terminal when the received result is in the matching state; a right classifying unit for receiving the result when the access right is determined, and transmitting necessary data from a process DB to the terminal when the access right is approved by the result; a process selecting unit for transmitting necessary data from a gate DB of the server to the terminal when the user selects a process step; an evaluation result processing unit for saving an evaluation or verification result to an evaluation DB of the server once the user saves a evaluation item by a gate in charge of the user in the selected process step after evaluating or verifying; and a decision making supporting unit for transmitting necessary data from the evaluation result DB to the terminal when the user calculates the evaluation result to a numerical number or making data supporting decision making utilizing the result.

Description

TECHNICAL FIELD [0001] The present invention relates to a method and system for managing each process stage of a plant construction project using a mobile device,

[0001] The present invention relates to a method and system for managing each process stage of a plant construction business utilizing a mobile device, and more particularly, And to provide a method and system for supporting decision making related to plant construction using evaluation results at each step.

    The present invention relates to the plant construction business in general, but for convenience of explanation, the LNG plant construction business will be described as an example. As with other plant construction, LNG plant construction requires various stages such as research and planning, feasibility study, FEED (Front End Engineering and Design), detailed design, procurement, construction, construction, supervision and maintenance. , Each of these steps is carried out by a large number of specialized field companies. And each of these steps should be done under organic cooperation for the accurate construction of the LNG plant, and each stage should be evaluated at each step to prevent the original construction error.

    However, there has been no way to integrate and manage the entire LNG plant construction process. Most of the existing technologies have been about mediating means that enable simple exchange of information at each stage in the general construction process.

In particular, in LNG plant construction, it is essential to check the evaluation items for each sub-gate at each process stage. However, each process stage management and decision support system of the LNG plant construction project using this gate model has not been developed.

Therefore, we have created a model to organically manage each process step in the plant construction business including LNG plant construction, and to support decision making based on the management results.

1. Republic of Korea Open Patent No. 2013-0050692 (Published on May 16, 2013) "Decision Support System for Business Management of Liquefied Natural Gas Plant Project" 2. Republic of Korea Open Patent No. 2012-0105626 (Published on September 26, 2012) "LNG Plant Maintenance System and Method"

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and an object of the present invention is to provide a system and method for enabling various specialized companies participating in each process step to construct a plant, , And a method and system for supporting decision making related to plant construction using the evaluation results at each step.

Another object of the present invention is to enable the site personnel participating in the plant construction at each process step to evaluate each gate by using the mobile device so that the site-based evaluation can be performed, And to provide a method and system for supporting decision making related to stable plant construction by making it possible to make final confirmation on the web or on a mobile device.

For this purpose, each process step management and decision support method of a plant construction business utilizing a mobile device according to an embodiment of the present invention includes a) a plant construction integrated management server and at least one terminal are connected to a wireless communication network or an internet network ; b) transmitting data requested by the at least one of the selected project information, the user's membership information, and the access right information given to the user from the database unit of the server to the terminal; c) If the user of the terminal selects a process step to be evaluated, the process selection unit of the server transmits the gate information belonging to the process step from the gate DB of the server to the terminal, Making it possible; d) when the user of the terminal evaluates or confirms an evaluation item for each gate in the process step and stores the evaluation item, the evaluation result processing unit of the server stores the evaluation or confirmation result in the evaluation result DB of the server ; And e) when the user of the terminal digitizes the evaluation result or uses the result to produce data to support the decision, the decision support unit of the server transmits the evaluation result data required from the evaluation result DB to the user terminal To the mobile station.

In addition, each process stage management and decision support system of the plant construction business utilizing the mobile device according to an embodiment of the present invention may be configured to transmit necessary data from the project DB of the plant construction integrated management server in response to the project selection of the terminal user A project selection unit for transmitting to the terminal; When the user attempts to log in, receiving the result when the transmitted necessary data on the terminal and the ID and password used at the time of login are verified, and when the received result is a match, A log management unit for transmitting user data for determining access rights that the user can have from the user DB of the server to the terminal; Comparing the transferred user data on the terminal with an ID and a selected project used at the time of login, and when the access right that the user can have is determined, receiving the result, and when the access right is recognized according to the result, An authorization classifier for transmitting necessary data from a process DB storing information on a plurality of process steps included in the project to the terminal; Selecting a desired process step and transmitting the necessary data from the gate DB of the server to the terminal, the information being related to a plurality of gates included in the selected process step; An evaluation result processing unit for storing the evaluation or confirmation result in the evaluation result DB of the server when the user evaluates or confirms the evaluation item for each gate in the selected process step and stores the evaluation item; And a decision support unit for transmitting necessary data from the evaluation result DB to the terminal when the user generates data for numerically calculating the evaluation result or utilizing the result to support the decision, do.

According to the present invention, since each process stage of the plant construction business can be managed by utilizing the mobile device, the staffs at the field, not the office, evaluate each gate, and the situation of the site is transmitted to the integrated manager in real time So that the progress of the entire process can be efficiently managed.

 According to the present invention, when a unit engineer working on a field is evaluated for a single gate, it is then required to confirm the responsible person in charge of the field, and the evaluation is completed only after confirmation by the general manager, The error can be eliminated and the effect of obtaining the accuracy and stability of the evaluation can be obtained.

Further, according to the present invention, since the decision about the construction of the plant is finally supported by utilizing the results of various evaluation items obtained for each gate, the general manager can utilize the obtained evaluation result to quickly take a strategy corresponding to the type Lt; / RTI >

1 is a block diagram of a process management and decision support system of a plant construction project utilizing a mobile device according to an embodiment of the present invention.
FIG. 2 is a hierarchical view of a mobile system in each process step management and decision support system of a plant construction business utilizing a mobile device according to an embodiment of the present invention.
FIG. 3 is a schematic flowchart of each process step management and decision support method of a plant construction business utilizing a mobile device according to an embodiment of the present invention.
4 is a flow diagram of internal operations and functionality of a mobile device application in accordance with one embodiment of the present invention.
FIG. 5 is a schematic flowchart showing a method of managing each process step and a decision support method of a plant construction project utilizing a mobile device according to an embodiment of the present invention.
6 is a flowchart illustrating a sequential process of transferring necessary data from the plant construction integrated management server to the user terminal in step S420 of FIG.
7 is a flowchart illustrating a sequential process of outputting a gate list to the terminal after the necessary data is transmitted from the plant construction integrated management server to the user terminal in step S430 of FIG.
FIG. 8 is a flowchart illustrating a sequential process in which the result of the evaluation or confirmation for each gate of the terminal user is stored in the database unit of the plant construction integrated management server in step S440 of FIG.
FIG. 9 is a flowchart illustrating a process of transmitting data from the plant construction integrated management server to the terminal when the terminal user desires to generate data supporting the decision using the gate evaluation result in step S450 of FIG.
10A is a diagram illustrating a login UI of a mobile device application.
10B is a diagram illustrating a gate list UI of a mobile device application.
10C is a diagram illustrating an evaluation UI of a mobile device application.
10D is a diagram illustrating an evaluation content UI of a mobile device application.
10E is a diagram illustrating a decision support UI of a mobile device application.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings and preferred embodiments. In the following description, well-known functions or constructions that may unnecessarily obscure the gist of the present invention will not be described in detail.

FIG. 1 is a block diagram of a process management and decision support system of a plant construction project utilizing a mobile device according to an embodiment of the present invention. Referring to FIG.

Referring to FIG. 1, each process step management and decision support system 100 of a plant construction business utilizing a mobile device according to an embodiment of the present invention includes a plant construction integrated management server 110, at least one mobile device (120), at least one computer terminal (140), and the like. The plant construction integrated management server 110 includes a control unit 200, a database unit 300, and the like. Meanwhile, the control unit 200 includes a communication unit 210, a basic information management unit 220, a project selection unit 230, a log management unit 240, an authority classification unit 250, a process selection unit 260, 270 and a decision support unit 280. The database unit 330 includes a project DB 310, a user DB 320, a process DB 330, a gate DB 340, an evaluation result DB 350 ) And the like. The connection initialization unit 205 in the control unit 200 includes a project selection unit 230, a log management unit 240, an authority classification unit 250, and the like.

A mobile application program 130 is installed in the mobile device 120 and a computer application program 150 is installed in the computer terminal 140 to operate in conjunction with the server.

The plant construction integrated management server 110 may be connected to the mobile device 120 or the computer terminal 140 on a wired or wireless network to transmit data of the database unit 300 of the server 110, It is the subject receiving the transmission. The mobile device 120 may perform a gate-by-gate evaluation for each unit connected to the server from the outside to the wireless network instead of accessing the Internet from the office by a unit engineer, And is used by the managers of the unit engineers to confirm or modify the evaluation results. The computer terminal 140 is a device used to organize and input format data such as standard data or detailed data for each project in the office, or to confirm or modify the evaluation result.

The mobile application program 130 is operated on the mobile device 120, exchanges data with the server 110, processes the data, and outputs necessary information on the mobile device screen. The computer application program 150 is operated on the computer terminal 140 and is also used to exchange data with the server 110 and to input the format data on the web or check the evaluation result.

The control unit 200 controls movement of various data between the terminals 120 and 140 and the database unit 300. The communication unit 210 connects the terminals 120 and 140 to the server 110 via a wired / wireless network. The basic information management unit 220 inputs the format data to the database unit 300 of the server 110 via the computer terminal 140 on the web. The project selection unit 230 transmits necessary data from the project DB 310 of the server 110 to the mobile device 120 in response to the project selection of the user of the mobile device 120. When the user attempts to log in, the log management unit 240 receives the result of the verification if the transmitted necessary data and the ID and password used in log-in are verified on the mobile device 120, And transmits to the mobile device 120 the user data necessary for determining the access right that the user can have from the user DB 320 of the server 110 if the received results match. The authority classifying unit 250 compares the transferred user data with the ID and the selected project used at the time of log-in on the application program 130 of the mobile device 120, and if the access right that the user can have is determined And receives the result. And if the content of the reception result indicates that the user is allowed to have a certain access right to the data related to the selected project, the necessary data is transmitted from the process DB storing information on a plurality of process steps included in the selected project, Lt; / RTI > When the user selects a desired process step, the process selector 260 selects necessary data from the gate DB 340 of the server 110, which stores information on a plurality of gates included in the selected process step, To the device (120). The evaluation result processing unit 270 stores the evaluation results in the evaluation result DB 350 of the server when the user evaluates, confirms, or modifies the evaluation items for each gate in the selected processing step and stores the evaluation items . When the user wishes to generate data for numerically calculating the evaluation result or using the result to support the decision, the decision support unit 280 extracts necessary data from the evaluation result DB 350, (120). The decision support unit 280 plays a role in assisting the quick decision of the manager in each step when there are several process steps in one project.

The database unit 300 is a set of spaces for storing data at the request of the controller 200 in the server 110. The project DB 310, the user DB 320, the process DB 330 and the gate DB 340 included in the database unit 300 are connected to the computer terminal 140 via the computer terminal 140, It is a place to store data. On the other hand, the evaluation result DB 350 is different from the evaluation result obtained by the user or the result of confirmation or correction. The data of the project DB 310 is transmitted to the mobile device 120 at the request of the project selection unit 230. The data of the user DB 320 is transmitted to the mobile device 120 at the request of the log management unit 240. The data of the process DB 330 is transmitted to the mobile device 120 at the request of the rights classifier 250. The data of the gate DB 340 is transmitted to the mobile device 120 at the request of the process selector 260. Finally, the data of the evaluation result DB 350 is transmitted to the mobile device 120 at the request of the decision support unit 280.

2 is a diagram illustrating a mobile system hierarchy using the mobile device 120 among the process step management and decision support systems of the plant construction business according to an embodiment of the present invention. The mobile system includes a Windows server platform 10, an MS .NET framework 12, a Data Transfer Glue Layer 14, and a mobile program 16. In the case of the mobile system, the portions 10 and 12 up to the server construction are the same as the web. The difference is in the form of layers called Data Transfer Glue Layer (14). Since the Glue Layer part may cause problems such as security and traffic when requesting data of an unspecified number of mobile devices, a service for controlling the service, a query engine for connecting to a database, and a Json XML Constructor. These three functions are wrapped and defined as Data Transfer Glue Layer (14). The device that receives JSON or XML type data from the Glue Layer is a client application using an iOS SDK based on Objectvice-C ++ based on iOS, and a client application using an Android SDK based on Java JVM . The received data is parsed and processed according to the application specified by the application of the device.

FIG. 3 is a schematic flowchart of each process step management and decision support method of a plant construction business utilizing a mobile device according to an embodiment of the present invention. The office computer terminal 20, the server 21, and the field mobile device 22, which are mainly used in the field, which are mainly used in the office, are mainly shown in the respective roles. In the office computer terminal 20, the standard data and the detailed data for each project are collected and inputted on the web. In the field where the office data is confirmed, the office computer terminal 20 checks each evaluation item by Gate according to the Gate using the mobile device 22, When the person in charge and the general manager have finished the confirmation or revision, the evaluation results can be inquired and the decision can be supported. In the above discussion, the main role on the Web is the processing of form data, and on mobile devices, actual evaluation and verification or correction are made. Both Web and mobile devices can see the results of that part.

4 is a flow diagram of internal operations and functionality of a client application program 130 of a mobile device according to an embodiment of the invention. Referring to FIG. 4, when the mobile device user selects a desired project, the user loads necessary data in the project data of the project DB, and the user attempts to log in based on the data. If the login is successful at this time, the user is classified based on the login ID and the selected project. Upon completion of the login process, data for the selected project is loaded, and the main page including the entire processes belonging to the project is displayed on the screen. Then, if the user selects the engineering process in the project, data related to the plurality of gates included in the selected process is loaded, and the list of the gates is inquired and output to the screen. If the user selects a specific gate among the plurality of gates included in the selected process, the authority of the user is checked to classify the user as a user who can evaluate the gate. If the user is an evaluable user, Load. In the case of each gate item evaluation, the evaluation of the unit engineer is stored first, then the process of receiving confirmation or correction by the field manager, and the process is repeated until the general manager completes the final confirmation or correction. The stored evaluation data is stored in the database, and the evaluation result is calculated using the evaluation result, and the decision support part is created using the calculated evaluation result.

Hereinafter, with reference to FIG. 5 to FIG. 9, a description will be given of a method of managing each process step and supporting a decision making process in a plant construction project utilizing a mobile device according to the present invention.

FIG. 5 is a schematic flowchart showing a method of managing each process step and a decision support method of a plant construction project utilizing a mobile device according to an embodiment of the present invention.

First, the plant construction integrated management server 110 is connected by at least one terminal user (S410).

Thereafter, necessary data is transmitted from the server to the terminal according to the user's project selection information, member information, access authority information, etc. (S420). The project selection information is necessary because it is a process of selecting a project to be reviewed among the various projects currently being performed by the user. In addition, in order to prevent the unauthorized access of the unauthorized persons in the project information management, which is more important than security, it is necessary to request the member information during the login process. Lastly, the access right information may be necessary because the access right may be classified differently according to various process steps or gates included in the project even if the user is related to the selected project.

If the user selects a process step to be evaluated based on the transmission data, the server transmits the data to the terminal (S430). In this way, only the data related to the process steps that the user can access is transmitted, which is advantageous from the viewpoint of security management.

After the gate is selected in the process step of the user, the user enters the entry for each gate, evaluates or confirms or corrects the entry, and stores the result in the database of the server (S440).

Finally, if the user desires to make the evaluation result numerically using a calculation formula or the like, or to make data supporting the decision using the result, the server transmits necessary data to the terminal (S450). Quantifying the evaluation results is because it is possible to make objective judgments when quantitative values are set, and it is also easy to create data supporting decision making using the calculated evaluation results.

6 is a flowchart illustrating a sequential process of transferring necessary data from the plant construction integrated management server to the user terminal in step S420 of FIG.

First, when the terminal user selects a project, the project selection unit of the plant construction integrated management server transmits data to the terminal (S510).

Thereafter, when the user inputs login information on the terminal, the log management unit of the server receives the result of the matching (S520).

Thereafter, if the reception result is consistent, the server transmits data for determining access authority that the user can have from the server to the terminal (S530).

If the access right of the user is determined by comparing the data for the connection authorization decision, the login ID, and the selected project, the authority classification unit of the server receives the result of the access right decision in operation S540. As described above, the access right information is necessary because the access right may be classified differently according to various process steps or gates included in the project even if the user is related to the selected project.

Finally, if the access right to the selected project is recognized, the authority classifier of the server transmits necessary data to the terminal (S550).

7 is a flowchart illustrating a sequential process of outputting a gate list on the terminal after the necessary data is transferred from the plant construction integrated management server to the user terminal in step S430 of FIG.

First, when the terminal user selects a process step to be evaluated, the process selection unit of the plant construction integrated management server receives the result (S610).

Thereafter, data including information on a plurality of gates included in the selected process step is transmitted from the server to the terminal (S620).

Finally, based on the transmitted data on the terminal, a plurality of gate lists are output on the screen (S630). The user can select a gate to be taken by the user from among a plurality of gates, enter an entry for each gate, evaluate or confirm or modify the entry, and then store the result.

FIG. 8 is a flowchart illustrating a sequential process of storing the data in the database unit of the plant construction integrated management server when the terminal user stores an evaluation item for each gate after evaluation or confirmation in step S440 of FIG.

First, in step S710, if a gate in the process step of the terminal user is selected, it is verified on the terminal whether the user is allowed to be evaluated based on the access right information of the user.

Thereafter, if the access right is recognized to the user as a result of the verification, the evaluation item of the gate is output to the screen of the terminal (S720).

After that, when a unit engineer in the field where the evaluation authority is authorized evaluates the evaluation items of the gate and stores the evaluation result, the evaluation result processing unit of the plant construction integrated management server receives the evaluation result and stores the evaluation result in the database unit of the server S730).

When the responsible person in charge of confirming or correcting the right to confirm or modify confirms or corrects the evaluation result of the unit engineer and stores the result, the evaluation result processing unit of the server receives the result and stores it in the database unit of the server (S740).

Finally, when the general manager having the final authority for the evaluation and confirmation or correction results finally confirms or corrects the stored result and stores the result, the evaluation result processing unit of the server receives the result, And stores it in the database unit (S750).

FIG. 9 illustrates an example of a process in which data is transmitted from the plant construction integrated management server to the terminal when the user of the terminal attempts to digitize the gate evaluation result using a calculation formula or to make data for supporting the decision in step S450 of FIG. .

First, when the terminal user attempts to digitize the completed gate evaluation result, the decision support unit of the plant construction integrated management server transmits necessary data to the terminal (S810).

Finally, when the user attempts to make data to support the decision using the numerical evaluation result, the decision support unit of the server transmits necessary data to the terminal (S820).

Hereinafter, referring to FIGS. 10A to 10E, a practical implementation of the mobile application program 130, which is indispensably required when implementing the method and system for supporting each process step in the plant construction business utilizing the mobile device according to the present invention, An example is described below through the application UI.

FIG. 10A is a diagram illustrating a screen of the login UI 30 of the application 130. FIG. The user of the mobile terminal first selects the project in the project selection box 32 and enters the ID and the password in the ID input field 34 and the password input field 36 and then presses the login button 38 to proceed with the login process. On the illustrated login UI 30 screen, an automatic login function and an ID storage function are also shown to be supported.

FIG. 10B is a diagram illustrating a screen of the gate list UI 40 of the application 130. FIG. After the user of the mobile terminal completes the login process, the user can select a desired process step in the process step selector 41 in the toolbar portion at the bottom. A selected process step name 43 is displayed at the top of the gate list UI 30 and a gate number 44, a gate name 45 and an evaluation progress status 46 are displayed below the selected process step name 43. In the case of the gate list UI 30, each Gate item is outputted as a row of a list. The progress state 46 of each gate can be confirmed, and when the corresponding item is selected, the screen moves to the evaluation screen.

FIG. 10C is a diagram illustrating an evaluation UI 50 screen of the application 130. FIG. When the user of the mobile terminal selects and enters the corresponding gate from the gate list UI 40, an item evaluation page is displayed. At the top of the evaluation UI 50, an evaluation UI Gate name 53 is displayed. In this state, you can call up the detailed evaluation item by clicking the break in the upper left corner. Each row of the recalled detailed evaluation item includes an evaluation item 55 at the top and an item type 56 at the bottom, a corresponding method button 57 to be used when it is necessary to examine the corresponding method, ). The evaluation correction button 51 and evaluation completion button 52 at the bottom are shown only to the person in charge. The evaluation result button 54 on the upper right of the screen is shown only when the evaluation result is prepared and the inquiry is possible.

FIG. 10D is a diagram illustrating an evaluation content UI 60 screen of the application 130. FIG. When the user of the mobile terminal clicks the evaluation result button 54 on the upper right of the screen in the evaluation UI 50, the user can see the evaluation content. The screen is composed of two elements, which are composed of an evaluation result section 61 at the upper end and an evaluation content section 65 at the lower end. The evaluation result section 61 shows the calculation result using the defined calculation expression 62 and the evaluation content section 65 shows the list of the result value of the evaluated range of the corresponding gate. When the user presses the decision support button 64 next to the evaluation content button 63, the decision support part is displayed in the form of a graph according to the evaluation result.

FIG. 10E is a diagram illustrating a decision support UI 70 screen of the application 130. FIG. When the user presses the decision support button 64 next to the evaluation content button 63 on the screen, the decision support part 72 can be viewed in a graph form according to the evaluation result. The longitudinal value of the graph represents the risk index and the lateral value represents the total performance score. The mobile terminal user can select a predefined strategy according to the location where the red dot is displayed.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims. It is to be understood that the embodiments are to be considered in all respects as illustrative and not restrictive.

It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory and are intended to provide further explanation of the invention as claimed. .

10: Windows Server Platform 12: Microsoft .NET Framework
14: Data Transfer Glue Layer 16: Mobile Program
20: office computer terminal 21: server
22: Field Mobile Device 30: Login UI
32: Project check box 34: ID field
36: Password field 38: Login button
40: gate list UI 41: process step selector
42: setting section 43: process step name
44: Gate number 45: Gate name
46: evaluation progress status 50: evaluation UI
51: Modify evaluation button 52: Completed evaluation button
53: Evaluation UI Gate name 54: Evaluation result button
55: Evaluation item 56: Item type
57: Corresponding method button 58: Evaluation score selection unit
60: evaluation contents UI 61: evaluation result parts
62: Defined calculation 63: Evaluation content button
64: Decision support button 65: Evaluation content section
70: Decision Support UI 72: Decision Support Chart
100: Each process stage management and decision support system of plant construction project
110: Plant construction integrated management server 120: Mobile device
130: Mobile Application Program
140: computer terminal 150: computer application program
200: control unit 205: connection initialization unit
210: communication unit 220: basic information management unit
230: Project selection unit 240: Log management unit
250: authority classifying unit 260: process selecting unit
270: evaluation result processing unit 280: decision support unit
300: Database part 310: Project DB
320: user DB 330: process DB
340: gate DB 350: evaluation result DB

Claims (10)

a) accessing the plant construction integrated management server and at least one or more terminals through a wired or wireless network;
b) After the connection is established as in step a), data requested by at least one of the project information selected from the terminal, the user's membership information, and the access right information given to the user is transmitted from the database part of the server to the terminal ;
c) when a user of the terminal selects a process step to be evaluated, the process selection unit of the server transmits information belonging to the selected process step from the database unit of the server to the terminal, ;
d) If the user of the terminal evaluates and stores the item for each gate belonging to the selected process step, or stores the result after confirming or correcting the evaluation result, the evaluation result processing unit of the server outputs the evaluation result, In a database portion of the server; And
e) when the user of the terminal generates data to support the decision by numerically expressing the evaluation result or the confirmation or correction result or using the results, the decision support unit of the server acquires necessary data from the database unit of the server Transmitting to the terminal
And a method of supporting the management of each process stage and the decision support method of the plant construction project.
The method of claim 1, wherein step b)
In response to a project selection of the terminal user, transmitting a necessary data from the project DB of the server to the terminal;
Comparing the transmitted data with an ID and a password used by the user at the time of login and receiving a result of the matching from the terminal by the log management unit of the server;
The log management unit of the server transmits user data for determining the access right that the terminal user can have from the user DB of the server to the terminal step;
Comparing the transmitted user data with an ID and a selected project used at the time of login, and if the access right that the user can have is determined, receiving the result from the terminal from the terminal's authority classifier; And
When the access right is recognized based on the result of the authority classification of the server, the authority classification unit of the server transmits necessary data from the process DB storing information on a plurality of process steps included in the selected project to the terminal Step
And a method of supporting the management of each process stage and the decision support method of the plant construction project.
The method of claim 1, wherein step c)
When the terminal user selects a desired process step, the process selection unit of the server receives the selection result;
When the process selection unit of the server receives the selection result, the process selection unit of the server transmits necessary data from the gate DB of the server, which stores information on a plurality of gates included in the selected process step, to the terminal step; And
Outputting to the screen a list of a plurality of gates included in the selected process step based on the transmitted data on the terminal
And a method of supporting the management of each process stage and the decision support method of the plant construction project.
The method of claim 1, wherein step d)
If the user selects a desired gate, the terminal verifies whether the user is allowed to be evaluated based on the access right information of the user. If the user is an authorized user, the evaluation item of the corresponding gate A step of outputting to a screen of the terminal;
The evaluation result processing unit of the server receiving the evaluation result and storing the evaluation result in the evaluation result DB of the server when the authorized unit engineer performs evaluation on the evaluation item of the selected gate and stores the result;
A step in which the evaluation result processing unit receives the confirmation result or the correction result and stores the result in the evaluation result DB when the authorized person in charge of the field confirms or corrects the evaluation result and stores the result of the evaluation; And
If the general manager who is authorized for the evaluation result of the selected gate or the result of the confirmation or the correction of the selected gate reaffirms or corrects the evaluation result of the unit engineer or the confirmation or correction result of the responsible person by field and stores the result, Receiving the final confirmation or correction result and storing the result in the evaluation result DB
And a method of supporting the management of each process stage and the decision support method of the plant construction project.
The method of claim 1, wherein step e)
When the terminal user attempts to digitize the evaluation result, the decision support unit of the server transmits the necessary data from the evaluation result DB to the terminal; And
When the user wants to make data to support decision making by utilizing the numerical evaluation result, the decision support unit transmits the necessary data from the evaluation result DB to the terminal
And a method of supporting the management of each process stage and the decision support method of the plant construction project.
A necessary data from the database unit of the plant construction integrated management server is transmitted to the terminal by at least one of a project selection attempt or a login attempt of the terminal user so that the evaluation of the process steps included in the user selected project can be performed A connection initialization unit for initializing the terminal status;
A process selection unit for transmitting necessary data from the database unit of the server storing information on a plurality of gates included in the selected process step to the terminal when the user selects a desired process step;
An evaluation result processing unit for storing the evaluation or confirmation or correction result in the database unit of the server when the user evaluates, confirms or corrects the evaluation item for each gate in the selected process step and stores the evaluation item; And
A decision support unit for transmitting necessary data from the database unit of the server to the terminal when the user creates numerical values of the evaluation results or uses the results to support decision making,
Wherein said plant construction management system comprises:
7. The apparatus of claim 6, wherein the connection initialization unit
A project selection unit for transmitting necessary data from the project DB of the plant construction integrated management server to the terminal in response to the project selection of the terminal user;
When the user attempts to log in, receiving the result when the transmitted data and the ID and the password used at the time of the login are verified on the terminal, and when the received result matches the received result, A log management unit for transmitting user data for determining access rights that the user can have from the user DB of the server to the terminal; And
Comparing the transferred user data on the terminal with an ID and a selected project used at the time of login, and when the access right that the user can have is determined, receiving the result, and when the access right is recognized according to the result, An authorization classifying unit for transmitting necessary data from the process DB storing information on a plurality of process steps included in the project to the terminal,
Wherein said plant construction management system comprises:
7. The apparatus of claim 6, wherein the process selector
Receiving a selection result from the terminal when the terminal user selects a desired processing step and transmitting necessary data from the gate DB of the server storing information on a plurality of gates included in the selected processing step to the terminal And each process stage management and decision support system of the plant construction business.
The apparatus according to claim 6, wherein the evaluation result processing unit
When an authorized unit engineer performs evaluation on the evaluation item of the selected gate and stores the result, the evaluation result is received and stored in the evaluation result DB of the server,
When the authorized person in charge of the field confirms or corrects the evaluation result and stores the result of the evaluation on the evaluation result of the selected gate, the verification result is stored in the evaluation result DB of the server,
If the general manager who is authorized for the evaluation result of the selected gate or the result of the confirmation or correction of the selected gate re-confirms or corrects the result of the evaluation or the correction or correction of the responsible person of the field by the authorized engineer and stores the result thereof, And receives the result and stores it in the evaluation result DB of the server.
7. The method of claim 6, wherein the decision support
When the terminal user attempts to digitize the evaluation result, transmits necessary data from the evaluation result DB to the terminal,
When the terminal user attempts to make data to support decision making by utilizing the numerical evaluation result, transmits necessary data to the terminal from the evaluation result DB. Decision Support System.

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