KR20170014936A - System and method for piping materials management - Google Patents

System and method for piping materials management Download PDF

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KR20170014936A
KR20170014936A KR1020150109000A KR20150109000A KR20170014936A KR 20170014936 A KR20170014936 A KR 20170014936A KR 1020150109000 A KR1020150109000 A KR 1020150109000A KR 20150109000 A KR20150109000 A KR 20150109000A KR 20170014936 A KR20170014936 A KR 20170014936A
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piping material
piping
storage place
information
area
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KR1020150109000A
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박중구
김민규
김호정
황인혁
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삼성중공업 주식회사
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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
    • G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
    • G06Q10/087—Inventory or stock management, e.g. order filling, procurement or balancing against orders
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • 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

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Abstract

A piping material management system and method thereof are disclosed.
The piping material management system for managing the inventory of the piping materials used for the piping work of the structure according to the embodiment of the present invention communicates with the ERP (Enterprise Resource Planning) for centrally managing the production of the structure, A communication unit for transmitting and receiving data; Dimensional data of the piping material received from the communication unit and obtaining the shape of the piping material to be received from the three-dimensional CAD data received by the communication unit, so that the piping material is divided into the virtual A data processing unit for projecting an area occupied on the ground of the storage place; A control unit for arranging the shape of the piping material and the schedule of dispatching according to the area of the storage place, and calculating the shape information of the piping materials grouped by each area to generate a piping material placement strategy using the minimum area; And a GUI generation unit for displaying a GUI (Graphic User Interface) in which a piping material is disposed at a virtual storage place according to the piping material arrangement strategy.

Description

[0001] SYSTEM AND METHOD FOR PIPING MATERIALS MANAGEMENT [0002]

The present invention relates to a piping material management system and method, and more particularly, to a piping material management system and method for managing inventory and storage of piping material installed in an offshore structure.

Generally, when a large marine structure such as a ship or a plant is dried, a large amount of piping is installed depending on the type and use of the fluid.

In order to install pipelines on offshore structures (hereinafter referred to as piping works), pipelines according to design drawings and work schedules are purchased in advance and the inventory is stored, and the pipelines are shipped according to the planned work schedule.

When installing and managing such piping materials, it is very important to calculate the stocks in stock reasonably and effectively place them in a limited storage area.

On the other hand, the piping material has different length and diameter depending on the purpose and place of installation, and is manufactured in various shapes such as straight pipe and bending pipe. These pipelines are difficult to store because they may be deformed due to physical impact or load during storage. Due to these characteristics, they are kept unfolded in a certain storage place.

However, since the storage area of the piping material at the work site is limited, if the stock quantity increases relative to the work amount or if it can not be disposed efficiently, the storage place becomes short, and the storage cost of the piping material increases due to the increase in the number of stock days .

In addition, it is not easy to manage the inventory when the piping material is scattered and stored in the storage place, and it is difficult to locate the piping material in the piping material factory (for example, a supplier or a pipe spool maker) There is also a difficulty in finding and exporting the piping material to be shipped to the schedule.

The matters described in the background section are intended to enhance the understanding of the background of the invention and may include matters not previously known to those skilled in the art.

Patent Document 1: Korean Laid-Open Patent No. 2014-0127998 (Published May 1, 2014)

An embodiment of the present invention is to provide a piping material management system and method for reasonably calculating inventory of piping materials installed in an offshore structure and efficiently arranging and managing the pipelines in a storage place.

According to an aspect of the present invention, a piping material management system for managing inventory of piping materials used for piping work of a structure communicates with ERP (Enterprise Resource Planning) for centrally managing the production of structures to provide information necessary for piping material management A communication unit for transmitting and receiving data; The area of the storage place for storing the piping material is divided into a plurality of areas and data is formed into a virtual storage place, and the shape of the piping material received from the design data of the piping material received by the communication unit is acquired, A data processing unit for projecting an area; A control unit for arranging the shape of the piping material and the schedule of dispatching according to the area of the storage place, and calculating the shape information of the piping materials grouped by each area to generate a piping material placement strategy using the minimum area; And a GUI generation unit for displaying a GUI (Graphic User Interface) in which a piping material is disposed at a virtual storage place according to the piping material arrangement strategy.

Also, the piping material management system may include a monitoring unit for photographing an image of the piping material disposed through the camera installed on the upper portion of the actual storage place, comparing the captured image with the GUI information according to the piping material placement strategy, and determining whether the image is coincident; And a database for storing the information received from the communication unit and a program for operation of each part, and storing a layout schedule of the piping material, layout information mapped, and information generated for the monitoring.

The data processing unit may convert the shape of the piping material into the same accumulation as the virtual storage place so that the area occupied by the piping material in the virtual storage place is displayed equal to the area occupied by the piping material in the actual storage place.

Also, the GUI generation unit may set a coordinate system corresponding to the area of the virtual storage place, and store and store the location of the piping material disposed in the area.

In addition, the communication unit may transmit a GUI including unique identification information of the target piping material and its placement information to the field worker terminal at the time of arrival or departure of the piping material to guide the placement position and the placement posture of the piping material.

Also, the GUI generation unit may display different colors in units of a predetermined period or a predetermined period by defining standard colors to distinguish the order in which the departure date is imminent, while displaying the pipelines shipped to the same in the same color according to the departure schedule.

Also, the control unit may predict and display a vacant space of a storage place to be secured in the future due to the piping materials dispatched according to the work schedule of the piping material, referring to the work schedule information of the piping material and the piping material placement strategy mapped.

In addition, the control unit may predict a piping material placement strategy for predicting the empty space of the storage place in advance and taking into consideration the shape information of the piping material to be received at a later date.

According to an aspect of the present invention, there is provided a piping material management method of a piping material management system for managing inventory of a piping material used for piping work of a structure, comprising the steps of: a) Creating a virtual storage location for displaying the virtual storage location on the screen; b) projecting the area occupied by the piping material on the ground of the virtual storage place from the three-dimensional design data of the piping material containing the unique identification information; c) arranging the shape of the piping material and the schedule of the dispatching according to the area of the storage place, calculating the shape information of the piping materials grouped by each area, and creating a piping material placement strategy using the minimum area; And d) creating a GUI (Graphic User Interface) in which a piping material is disposed in a virtual storage place according to the piping material arrangement strategy, and setting each piping material placement position on the GUI with reference to a coordinate system set in the virtual storage warehouse do.

The step d) may include modifying the piping arrangement strategy by changing the arrangement posture by moving, rotating, or reversing the shape of the piping material through operation through the user interface.

If it is determined that the piping material is to be additionally loaded on the predetermined date after the step d), the step of estimating the empty space of the virtual storage place secured on the predetermined date with reference to the piping schedule of the pipe material being stored; And creating an additional piping material placement strategy capable of placing additional piping materials in the empty space through nesting of the shape information of the additional piping materials.

In addition, after the step d), the object image of the piping materials actually disposed is analyzed by analyzing images taken from a camera installed on the upper part of the storage place during the loading or unloading of the piping material, Detecting the piping material in an inconsistent state in comparison with the GUI information.

According to the embodiment of the present invention, it is possible to efficiently store the piping material by planning a piping material placement strategy that can maintain the inventory of the piping material by using the minimum area by combining the shape of the piping material to be received and the work schedule information.

Also, it is possible to grasp the position of the piping material, the layout shape, the production schedule, and the stock status through the GUI including the piping material arrangement strategy, and provide the operator terminal to guide the position of the piping material at the time of arrival and departure.

Also, it is possible to design a piping material placement strategy according to the arrival of the additional piping material by displaying the color of the piping material required according to the departure schedule information in an imminent order and displaying the empty space in which the piping material is not disposed in the future.

The object shape of the piping materials disposed in the actual storage place monitored through the camera is matched with the piping material placement strategy on the GUI derived through the simulation, so that the planned placement strategy can be realized.

1 shows a network structure of a piping material management system according to an embodiment of the present invention.
2 is a block diagram schematically showing the configuration of a piping material management system according to an embodiment of the present invention.
FIG. 3 is a graphical user interface (GUI) screen in which a piping material according to a dispatch schedule is placed in a virtual storage place according to an embodiment of the present invention.
4 is an enlarged view of the area A on the GUI screen on which the piping materials are arranged according to the embodiment of the present invention.
FIG. 5 shows an example of nesting the pipelines grouped into the empty space of the A zone according to the embodiment of the present invention.
FIG. 6 shows a state in which a vacant space of a storage place is predicted and displayed according to an embodiment of the present invention.
FIG. 7 shows a piping material arrangement strategy according to an embodiment of the present invention in accordance with the dispatch and receipt of piping material.
FIG. 8 is a flowchart schematically showing a piping material management method according to an embodiment of the present invention.
FIG. 9 is a flowchart schematically illustrating a method of managing a piping material according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In order to clearly illustrate the present invention, parts not related to the description are omitted, and similar parts are denoted by like reference characters throughout the specification.

Throughout the specification, when an element is referred to as "comprising ", it means that it can include other elements as well, without excluding other elements unless specifically stated otherwise. Also, the terms " part, "" module," and " module ", etc. in the specification mean a unit for processing at least one function or operation and may be implemented by hardware or software or a combination of hardware and software have.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A piping material management system and method according to an embodiment of the present invention will now be described in detail with reference to the drawings.

1 shows a network structure of a piping material management system according to an embodiment of the present invention.

1, a piping material management system 100 according to an embodiment of the present invention may be configured as a server for managing the inventory and arrangement of piping materials in a piping material storage location, and may include an upper ERP (Enterprise Resource Planning) Lt; / RTI > and the network.

The ERP 200 stores information such as design data for manufacturing an offshore structure, work schedule information, work progress, work plan, material receipt information, and inventory status, and manages the information centrally. Provide the required information.

The piping material management system 100 acquires the area occupied on the ground of the storage place from the three-dimensional design (CAD) data of the piping material, combines the shape of the product to be received and the work schedule information, Of the piping material.

The piping material management system 100 can provide the placement strategy of the piping material using the minimum area to the worker terminal 10 in the field.

The operator terminal 10 is an information communication device that can display information received wirelessly from the piping material management system 100 as a graphic image through a touch screen, and is an in-house terminal for paying in-house management, And may be a personal portable terminal of an operator who is registered and permitted to operate.

In addition, the operator terminal 10 is not limited to the above-mentioned information communication device, and may be constituted by a kiosk installed in a storage place.

On the other hand, the piping material management system 100 may include a camera 20 for photographing the piping arrangement state of the storage place

The piping material management system 100 can analyze the piping material placement image of the storage place photographed through the camera 20 in real time and monitor whether the piping material placement strategy is realized through simulation.

2 is a block diagram schematically showing the configuration of a piping material management system according to an embodiment of the present invention.

2, a piping material management system 100 according to an embodiment of the present invention includes a communication unit 110, a data processing unit 120, a GUI (Graphical User Interface) generation unit 130, a monitoring unit 140 A database 150, and a control unit 160. [

The communication unit 110 communicates with the ERP 200 through a wired or wireless network to transmit and receive information required for piping material management.

For example, the communication unit 110 receives three-dimensional CAD data of the piping material, piping material installation work schedule information, and piping material receipt information according to the production schedule from the ERP 200 and transmits the piping material receipt information to the piping material To the ERP 200. [0040]

Here, the work schedule information includes unique identification information (ID) of each piping material matched with the CAD data and a departure schedule to be extracted for the installation work. The piping material receipt information includes unique identification information (ID) of each piping material matched with the CAD data and piping work schedule.

Therefore, each piping material can be attached with tags such as a barcode, QR code, RFID, and near field communication (NFC) in which the unique identification information is stored during production.

The communication unit 110 transmits the GUI including the unique identification information of the piping material and the layout information of the piping material to the field worker terminal 10 according to the arrangement strategy of the piping material and similarly transmits the unique identification information of the piping material The location information can be transmitted and the location of the piping material can be informed to the field worker. At this time, the worker terminal 10 may include a reader capable of recognizing the unique identification information of the piping material.

The data processing unit 120 divides the area of the storage place where the piping material is unfolded and stored in a single layer into a plurality of blocks (blocks), and converts the data into a storage place (hereinafter, referred to as a virtual storage place) .

The data processing unit 120 extracts unique identification information (ID) of the piping material received from the piping material receipt information.

The data processing unit 120 acquires the shape of the piping material from the three-dimensional CAD data of the piping material using the unique identification information (ID), and projects the area occupied by the obtained piping material on the ground of the virtual storage place in a shadow form.

At this time, the data processing unit 120 may convert the shape of the piping material into the same accumulation as the virtual storage place, so that the area occupied by the piping material in the virtual storage place may be displayed equal to the area occupied by the piping material in the actual storage place.

The GUI generation unit 130 displays a user interface (GUI) screen in which the piping material is disposed at the virtual storage place according to the schedule of the piping material referring to the shape of the piping material having the unique identification information and the work schedule information.

FIG. 3 is a graphical user interface (GUI) screen in which a piping material according to a dispatch schedule is placed in a virtual storage place according to an embodiment of the present invention.

4 is an enlarged view of the area A on the GUI screen on which the piping materials are arranged according to the embodiment of the present invention.

3 and 4, the GUI generation unit 130 according to the embodiment of the present invention displays the outbound schedule information by mapping the outbound schedule information to the GUI screen on which the piping material is disposed in the virtual guarantee place.

Although not shown in FIG. 3 for the sake of convenience, the pipes are not shown in FIG. 4, but pipes are arranged in the respective zones as shown in the enlarged view of FIG.

At this time, the GUI generating unit 130 displays the pipelines to be dispatched to the same in the same color according to the departure schedule information, and can define the standard colors according to the order of arrival at the departure date, and display them in different colors.

For example, the piping materials that are shipped on the first day (today) are indicated in red, and the piping materials that are shipped on the second day of the next day are orange, the piping materials that are shipped on the third day are yellow, and the piping materials that are shipped on the fourth day are blue And so on.

Then, the piping materials are changed and displayed in the defined color as the date approaches the departure date.

Referring to FIG. 6, which will be described later, the piping materials are changed and displayed in a defined standard color as time goes on.

In addition, since the piping materials stored in week or month units are grouped and displayed in a different color from the first day (today) (for example, one week or ten days) after a certain period (for example, one week or ten days) As shown in FIG.

Accordingly, the system operator and the worker on the field can intuitively grasp the piping material inventory amount secured according to the future work schedule through the GUI screen of the piping material generated by the GUI generation unit 130, and easily calculate the inventory amount Can be calculated.

4, the GUI generation unit 130 may set a coordinate system corresponding to the area of the virtual storage location, and store and store the location of the piping material disposed in the area.

This is because when the control unit 160, which will be described later, plans the placement strategy of the piping material using the minimum area and provides the piping material to the on-site worker terminal 10, it guides the placement position and the placement posture for placing the piping material, It can also be used to determine where a batch is stored.

In addition, when the operator selects a specific piping material on the GUI screen, the GUI generating unit 130 generates piping material ID information, work date (date of shipment), placement position, installation site ISO link information, Can be displayed.

The installation location ISO link information may, for example, link an operator work order screen to display an ISO drawing to which the piping material is connected.

As described above, the piping reinforcement information may be stored and processed by the ERP 200 and processed.

On the other hand, the monitoring unit 140 photographs an image in which the piping materials are arranged through the camera 20 installed at the upper part of the actual storage place, compares the images with the GUI information according to the placement strategy, and determines whether they match.

The monitoring unit 140 preprocesses and analyzes the photographed image and extracts the coordinate system of the storage place and the object shape of the piping materials and compares them with the placement information of the piping materials set in the GUI to detect whether or not the piping materials are inconsistent.

Then, the monitoring unit 140 can display the piping material and its unique identification information, which are detected as mismatch, on the screen to inform them.

Accordingly, the monitoring unit 140 can match the object shape of the piping materials disposed at the actual storage place according to the piping material placement strategy on the GUI derived through the simulation.

The database 150 stores various programs and data for piping material management according to an embodiment of the present invention and stores information generated according to the management operation.

Specifically, the database 150 stores information received from the ERP 200 and a program for operating the respective units, and stores schedule information of the piping material, layout information mapped, and information generated for the monitoring.

The controller 160 executes a program for managing the piping material according to an embodiment of the present invention to control the operations of the respective units.

The control unit 160 groups the piping materials to be received according to the departure schedule and arranges the piping materials according to the zones of the virtual storage place, calculates the shape information of each piping material grouped by each zone, and nesting the piping materials to virtually use the minimum area )do.

For example, FIG. 5 shows an example of nesting piping material grouped in the empty space of the A zone according to the embodiment of the present invention.

Referring to FIG. 5, the controller 160 refers to the work schedule information to group the piping materials P1 to P9 delivered to the same group, and shapes the grouped piping materials P1 to P9 to the data processing unit 120). As shown in FIG. 5, the loaded piping materials (P1 to P9) have various shapes and can not be arranged in a given empty space because they occupy a considerable area when they are arranged as they are.

Therefore, the control unit 160 can identify the empty space (area) of the virtual storage place and its shape, and arrange the piping materials using the minimum space through nesting calculated by combining various shapes of the grouped piping materials We propose a piping arrangement strategy for the structure.

That is, as shown in FIG. 5, the control unit 160 may display the piping material arrangement strategy that can be accommodated in the empty space of the virtual storage space by various shapes of the piping materials interlocked with each other through the GUI generation unit 130.

The control unit 160 may provide a user interface for allowing a specific piping material selected by the system operator to be moved and rearranged in the proposed GUI screen through nesting. In accordance with the operation through the user interface, It can be rotated or inverted.

When the final piping material placement strategy is determined by suggestion or modification of the piping material placement strategy, the controller 160 refers to the coordinate system set in the storage warehouse and sets the placement positions of the piping materials on the GUI.

Further, the control unit 160 may connect the augmentation information of each piping material stored in the database 150 to the placement position of each piping material on the GUI to display the corresponding augmenting information when selecting the specific piping material.

The control unit 160 outputs a GUI including the piping material arrangement strategy through a monitor (not shown) connected to the system, and transmits the GUI to the worker terminal 10 through wireless communication.

Therefore, the operator in the field should be able to refer to the piping material actually placed in the empty space of the storage place according to the piping arrangement strategy or to locate the piping material to be discharged.

Meanwhile, the controller 160 can predict and display the empty space of the storage place secured by the piping materials dispatched according to the work schedule of the piping material by referring to the work schedule information of the piping material and the piping material arrangement strategy mapped.

FIG. 6 shows a state in which a vacant space of a storage place is predicted and displayed according to an embodiment of the present invention.

Referring to FIG. 6, the controller 160 refers to the piping arrangement strategy in which the work schedule information (schedule of dispatch) of the piping material is mapped, The empty space of the storage place secured at the first and fourth days can be displayed through the GUI.

In this case, as shown in FIG. 3, the piping materials dispatched on the first day (today) are indicated in red, and the piping materials dispatched on the second day, the next day, are shown in orange, The piping materials to be dispatched to the primary can be indicated in blue respectively.

When the specific date is selected, the controller 160 refers to the piping material placement strategy to which the work schedule information of the piping material is mapped, identifies the vacant space secured based on the corresponding date, have.

In addition, the control unit 160 can intuitively confirm the inventory status and the free space of the storage place through the GUI, thereby appropriately adjusting the time of purchase (purchase) according to the work schedule information and appropriately adjusting the timing of the piping material placement strategy Can be planned as shown in FIG. 7 below.

FIG. 7 shows a piping material arrangement strategy according to an embodiment of the present invention in accordance with the dispatch and receipt of piping material.

7, when the control unit 160 receives the information that the piping material is received on the third day from the ERP 200, the controller 160 predicts the vacant space predicted to be secured on the third day as shown in FIG. 6, Can be disposed in the empty space according to the piping arrangement strategy.

Similarly, when receiving the information that the piping material is received from the ERP 200 on the fourth day from the ERP 200, the control unit 160 determines whether the piping material to be received on the fourth day It can be placed along.

In this way, the control unit 160 predicts the empty space of the storage place in advance and plans the piping material placement strategy to be arranged according to the date of departure in consideration of the shape information of the piping material to be received at a later time, thereby efficiently loading and unloading the piping material in the limited storage place Can be managed.

On the other hand, a piping material management method according to an embodiment of the present invention based on the configuration of the piping material management system 100 described above will be described.

The components of the piping material management system 100 according to an embodiment of the present invention described above can be integrated or subdivided through the control unit. The configuration for performing the functions described above is not limited to the name of the configuration, It will be clear that the present invention can be configured as the piping material management system 100 according to the embodiment of the present invention. Therefore, in describing the piping material management method according to the embodiment of the present invention, the main body of each step will be described mainly with the piping material management system 100, not the respective structures.

FIG. 8 is a flowchart schematically showing a piping material management method according to an embodiment of the present invention.

Referring to FIG. 8, the piping material management system 100 according to the embodiment of the present invention creates a virtual storage space for dividing the area of the piping material storage place into a plurality of areas and displaying the same on a screen (S101)

The piping material management system 100 projects the area occupied by the piping material on the ground of the virtual storage place in the form of a shadow from the three-dimensional CAD data of the piping material including the unique identification information (ID) (S102). At this time, the piping material management system 100 can acquire the shape of the piping material from the three-dimensional CAD data using the unique identification information (ID) of the piping material received from the plant.

The piping material management system 100 groups the pipelines according to the departure schedule and arranges them according to the areas of the virtual storage areas. The shape information of each piping material grouped by each section is calculated and virtually nested to use the minimum area (S103).

The piping material management system 100 displays a piping material placement strategy that allows various shapes of piping materials to interlock with each other in the empty space of the virtual storage place through the nesting through the GUI (S104).

When the system administrator selects and moves a specific piping material on the GUI screen displayed through nesting (S105; Yes), the piping material management system 100 rotates and inverts the shape of the piping material through manipulation through the user interface, So that the piping material placement strategy can be modified (S106).

If the piping material management system 100 determines that the piping material placement strategy is not modified (S105; NO), the correction is completed and the final piping material placement strategy is determined (S107), the pipeline management system 100 refers to the coordinate system set in the virtual storage warehouse, The placement position is set (S108).

The piping material management system 100 connects each piping material placement location on the GUI with the augmentation information of each piping material stored in the database 150 (S109).

The piping material management system 100 transmits the GUI having the piping material placement strategy to the field worker terminal 10 so that the pipeline can be referenced to the pipelines in the field worker (step S110).

At this time, the GUI may display the pipelines to be dispatched to the same in the same color according to the departure schedule information, and define the standard colors in the order imminent to the departure date, and display them in different colors.

On the other hand, piping materials used for offshore structures are in the hundreds to thousands, so the piping work schedules are taken into account to secure the volume. Therefore, the ERP (200) checks the stock status according to progress of the piping work, and acquires and secures the piping material before the stock amount is exhausted.

Therefore, the method of managing the piping material according to the schedule of the addition of the piping material to the piping material will be described with reference to FIG.

FIG. 9 is a flowchart schematically illustrating a method of managing a piping material according to an embodiment of the present invention.

Referring to FIG. 9, in the piping material management system 100 according to the embodiment of the present invention, when an additional receipt is scheduled on a predetermined date according to the piping material production (S201) The empty space of the virtual storage space secured at a predetermined date and its shape are predicted (S202).

The piping material management system 100 creates a GUI having a piping material placement strategy capable of placing additional piping materials using the minimum space through nesting calculation of shape information of piping materials to be additionally scheduled to be received (S203).

The piping material management system 100 transmits a GUI having an additional piping material placement strategy to the field worker terminal 10 so that the GUI can be referred to in the piping material receipt of the field worker (S204).

Thereafter, the piping material management system 100 analyzes the image photographed from the camera 20 installed at the upper part of the storage place during the loading operation of the additional piping material, and monitors the object shape of the piping materials actually disposed (S205) And compares the GUI information with the GUI information according to the placement strategy to determine whether or not they match.

At this time, the piping material management system 100 continues monitoring if the object shape of the actual piping materials coincides with the GUI information (S206; Yes), while if it does not match (S206: NO) And displays it on the screen (S207).

At this time, the piping material management system 100 sends the inconsistent information to the worker terminal 10 and instructs the worker terminal 10 to change the inconsistent placement position (S208).

Accordingly, the piping material management system 100 allows the object shape of the piping materials disposed in the actual storage place monitored through the camera 20 to coincide with the piping material placement strategy on the GUI derived through the simulation so that the planned placement strategy can be realized can do.

As described above, according to the embodiment of the present invention, by arranging a piping material placement strategy for maintaining the inventory of the piping material by using the minimum area of the storage place by combining the shape of the piping material to be received and the work schedule information, it is possible to efficiently store the piping material There is an effect that can be.

Also, it is possible to grasp the position of the piping material, the layout shape, the production schedule, and the stock status through the GUI including the piping material arrangement strategy, and provide the operator terminal to guide the position of the piping material at the time of arrival and departure.

Also, it is possible to design a piping material placement strategy according to the arrival of the additional piping material by displaying the color of the piping material required according to the departure schedule information in an imminent order and displaying the empty space in which the piping material is not disposed in the future.

Although the embodiments of the present invention have been described above, the present invention is not limited to the above-described embodiments, and various modifications are possible.

For example, in the embodiment of the present invention shown in FIG. 9, the piping material management system 100 detects and alarms the piping material that is not properly disposed in the field according to the piping material arrangement strategy at the time of inputting, but the present invention is not limited thereto. It is possible to detect that the piping material that is not the object of shipment is shipped at the time of shipment of the piping material and alarm it.

The embodiments of the present invention are not limited to the above-described apparatuses and / or methods, but may be implemented through a program for realizing functions corresponding to the configuration of the embodiment of the present invention, a recording medium on which the program is recorded And such an embodiment can be easily implemented by those skilled in the art from the description of the embodiments described above.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, It belongs to the scope of right.

100: piping material management system 110:
130: Data processing unit 130: GUI generating unit
140: Monitoring section 150: Database
160:

Claims (12)

A piping material management system for managing inventory of piping material used for piping work of a structure,
A communication unit communicating with ERP (Enterprise Resource Planning) for centrally managing structure production to transmit and receive information necessary for piping material management;
The area of the storage place for storing the piping material is divided into a plurality of areas and data is formed into a virtual storage place, and the shape of the piping material received from the design data of the piping material received by the communication unit is acquired, A data processing unit for projecting an area;
A control unit for arranging the shape of the piping material and the schedule of dispatching according to the area of the storage place, and calculating the shape information of the piping materials grouped by each area to generate a piping material placement strategy using the minimum area; And
And a GUI generation unit for displaying a GUI (Graphic User Interface) in which a piping material is disposed in a virtual storage place according to the piping material arrangement strategy. The method according to claim 1,
A monitoring unit for photographing an image in which the piping materials are arranged through a camera installed at an upper portion of the actual storage place and comparing the images with GUI information according to the piping material arrangement strategy to determine whether the images match; And
Further comprising: a database for storing information received from the communication unit and a program for operation of each part, and storing a layout schedule of the piping material, layout information mapped, and information generated for monitoring the pipeline. 3. The method according to claim 1 or 2,
Wherein the data processing unit comprises:
Wherein the shape of the piping material is converted into the same accumulation as the virtual storage place so that the area occupied by the piping material in the virtual storage place is displayed in the same size as the area occupied by the piping material in the actual storage place. The method according to claim 1,
Wherein the GUI generation unit comprises:
Wherein a coordinate system corresponding to an area of the virtual storage place is set and a placement position of the piping material arranged in the area is matched and stored. 5. The method of claim 4,
Wherein,
A GUI including the unique identification information of the target piping material and the arrangement information thereof at the time of arrival or departure of the piping material is transmitted to the field worker terminal to guide the placement position and the placement posture of the piping material. The method according to claim 1,
Wherein the GUI generation unit comprises:
A piping material management system for displaying pipelines dispatched to the same user in the same color according to a dispatch schedule, wherein different colors are displayed on a predetermined or predetermined period basis by defining standard colors distinguishing the order in which the dispatch date is imminent. The method according to claim 1,
Wherein,
A piping material management system for predicting and displaying an empty space of a storage place to be secured in the future due to the piping materials dispatched according to the work schedule of the piping material by referring to the work schedule information of the piping material and the mapped piping material placement strategy. 8. The method of claim 7,
Wherein,
A piping material management system for predicting a vacant space of the storage place in advance and planing a piping material placement strategy for sorting by date of departure in consideration of the shape information of the piping material to be subsequently received. A piping material management method of a piping material management system for managing inventory of piping materials used for piping work of a structure,
a) creating a virtual storage place where the area of the storage place where the piping material is arranged and stored in a single layer is divided into a plurality of areas and displayed on a screen;
b) projecting the area occupied by the piping material on the ground of the virtual storage place from the three-dimensional design data of the piping material containing the unique identification information;
c) arranging the shape of the piping material and the schedule of the dispatching according to the area of the storage place, calculating the shape information of the piping materials grouped by each area, and creating a piping material placement strategy using the minimum area; And
d) creating a GUI (Graphic User Interface) in which a piping material is disposed in a virtual storage place according to the piping material arrangement strategy, and setting each piping material placement position on the GUI with reference to a coordinate system set in the virtual storage warehouse How to manage piping material. 10. The method of claim 9,
The step d)
And modifying the piping material placement strategy by changing the arrangement posture by moving, rotating, or reversing the shape of the piping material through operation through a user interface. 10. The method of claim 9,
After the step d)
Predicting an empty space of a virtual storage space secured on the predetermined date by referring to a shipment schedule of a piping material being stored when a piping material is scheduled to be additionally loaded on a predetermined date; And
Further comprising the step of creating an additional piping material placement strategy capable of placing additional piping materials in the empty space through nesting calculation of shape information of additional piping materials to be added. 10. The method of claim 9,
After the step d)
The image of the object of the piping materials actually disposed is analyzed by analyzing the image taken from the camera installed at the upper part of the storage place during the loading or unloading of the piping material and compared with the GUI information according to the piping material placement strategy, The method comprising the steps of:
KR1020150109000A 2015-07-31 2015-07-31 System and method for piping materials management KR20170014936A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111538297A (en) * 2020-03-17 2020-08-14 衢州学院 Web-based interactive three-dimensional visualization platform

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140127998A (en) 2013-04-26 2014-11-05 현대중공업 주식회사 Piping materials managing device and method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140127998A (en) 2013-04-26 2014-11-05 현대중공업 주식회사 Piping materials managing device and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111538297A (en) * 2020-03-17 2020-08-14 衢州学院 Web-based interactive three-dimensional visualization platform

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