KR101422352B1 - System and method for manageing defect of construction site - Google Patents

Abstract

A fault management system and method for a construction site are provided. A fault management system for a construction site according to an embodiment of the present invention includes a worker terminal for receiving defect information on a defect of a construction site and generating and reporting completion information of a repair work according to the defect information; An administrator terminal for generating and notifying the defect information, generating inspection information based on the inspection result of the completion information, and reporting the inspection information; And a responsible person terminal for confirming the check information and generating approval information.

Description

TECHNICAL FIELD [0001] The present invention relates to a defect management system and method for a construction site,

The present invention relates to a defect management system and method in a construction site, and more particularly, to a system and method for defect management in a construction site, and more particularly, to facilitate information sharing and communication between a worker and a manager at a construction site, A fault management system and a defect management method in a construction site.

Generally, the construction company in the construction project inspects new buildings for defects ten days before the completion of construction, and conducts preliminary inspections to meet the requirements of the tenant or client.

In addition, after entering the building after approval for the completion of the construction permit, the building will be managed such as key dispensing, meter reading, facility confirmation, At this time, if a defect occurs during the inspection and management process, the maintenance work is performed by instructing the company responsible for the construction of the defect to re-check and repair work.

In general, the occurrence of flaws repeatedly inevitably occurs in construction projects. If a fault occurs, the completion schedule of the project is delayed and constitutes a major factor that exceeds the projected cost.

It is very important to properly manage and improve defects that occur inevitably, and a lot of research has been conducted on systems for managing defects.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a defect management system and method for a construction site that collects information in real time and efficiently manages defects in a construction site.

Another object of the present invention is to provide a system and a method for efficiently managing a defect in a construction site by facilitating information sharing and communication between a worker and a manager by applying an application implementing a defect management system on a construction site to a mobile device And a fault management system and method for a construction site.

The problems to be solved by the present invention are not limited to the above-mentioned problems, and other matters not mentioned can be clearly understood by those skilled in the art from the following description.

According to an aspect of the present invention, there is provided a defect management system for a construction site, the defect management system comprising: an operator who is informed of defect information on a defect of a construction site and generates and reports completion information of a repair operation according to the defect information; terminal; An administrator terminal for generating and notifying the defect information, generating inspection information based on the inspection result of the completion information, and reporting the inspection information; And a responsible person terminal for confirming the check information and generating approval information.

According to another aspect of the present invention, there is provided a defect management system for a construction site, which is connected to a worker, a manager, A work instruction sheet for instructing repair work is generated and transmitted to the terminal of the worker on the basis of fault information on the defects of the construction site, and an operation completion report transmitted from the worker based on the completion of the work based on the work instruction sheet, And transmitting the approval request to the terminal of the responsible person; A worker terminal of the worker who generates and transmits the job completion sheet to the manager terminal when the work is completed based on a work instruction sheet transmitted from the manager terminal; And a responsible person terminal of the responsible person who confirms the approval request transmitted from the administrator terminal and generates an approval confirmation sheet, and transmits the approval approval sheet to the administrator terminal.

According to another aspect of the present invention, there is provided a fault management method for a construction site, the fault being managed by a worker, a manager, Generating a work instruction sheet for instructing repair work on the basis of defect information on defects of the construction site and transmitting the work instruction sheet to the worker's terminal; Generating a job completion document and transmitting the job completion document to the terminal of the manager when the job based on the work instruction book is completed; Confirming the job completion form, generating an approval request form, and transmitting the approval request form to the responsible person's terminal; And a step of confirming the approval request to generate an approval confirmation and transmitting the approval confirmation to the terminal of the administrator.

Other specific details of the invention are included in the detailed description and drawings.

According to the present invention, it is possible to efficiently collect defects in a construction site by collecting information in real time.

Also, it is possible to manage the defects of the construction site by the mobile device, and it is possible to smoothly share the information between the operator and the manager.

In addition, it is possible to share defects of the construction site between the operator and the manager in real time, so that it is possible to efficiently perform the repair work of the construction site and the management thereof.

1 is a block diagram illustrating a configuration of a defect management system for a construction site according to an embodiment of the present invention.
FIG. 2 is a diagram for explaining a process of transmitting information between terminals of the defect management system of FIG. 1;
3A is a diagram illustrating a structure of a worker terminal of the defect management system of FIG.
3B is a diagram illustrating a structure of an administrator terminal of the defect management system of FIG.
3C is a diagram illustrating the structure of the responsible person terminal of the defect management system of FIG.
FIG. 4 is a diagram showing an example of an augmented reality (AR) displayed on an operator or an administrator terminal of the defect management system of FIG.
5 is a flowchart illustrating a process of generating defect information in an administrator terminal of the defect management system of FIG.
6 is a block diagram illustrating a configuration of a defect management system for a construction site according to another embodiment of the present invention.
FIG. 7 is a diagram for explaining a process of exchanging information between terminals of the defect management system of FIG.
8A to 8I are views for explaining a process of generating a defect report on a defect in the administrator terminal of the defect management system of FIG.
FIG. 9 is a flowchart showing a procedure of a defect management method in a construction site according to an embodiment of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and the manner of achieving them, will be apparent from and elucidated with reference to the embodiments described hereinafter in conjunction with the accompanying drawings. The present invention may, however, be embodied in many different forms and should not be construed as being limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. Is provided to fully convey the scope of the invention to those skilled in the art, and the invention is only defined by the scope of the claims. Like reference numerals refer to like elements throughout the specification.

Although the first, second, etc. are used to describe various elements, components and / or sections, it is needless to say that these elements, components and / or sections are not limited by these terms. These terms are only used to distinguish one element, element or section from another element, element or section. Therefore, it goes without saying that the first element, the first element or the first section mentioned below may be the second element, the second element or the second section within the technical spirit of the present invention.

The terminology used herein is for the purpose of illustrating embodiments and is not intended to be limiting of the present invention. In the present specification, the singular form includes plural forms unless otherwise specified in the specification. As used herein, the terms "comprises" and / or "made of" means that a component, step, operation, and / or element may be embodied in one or more other components, steps, operations, and / And does not exclude the presence or addition thereof.

Unless defined otherwise, all terms (including technical and scientific terms) used herein may be used in a sense commonly understood by one of ordinary skill in the art to which this invention belongs. Also, commonly used predefined terms are not ideally or excessively interpreted unless explicitly defined otherwise.

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

1 is a block diagram illustrating a configuration of a defect management system for a construction site according to an embodiment of the present invention.

Referring to FIG. 1, a defect management system 10 of a construction site according to an embodiment of the present invention receives defect information on a defect of a construction site, generates completion information of a repair work according to the defect information An operator terminal (200) that reports the inspection information, an operator terminal (200) that generates and reports the defect information, generates inspection information based on the inspection result of the completion information, and reports the inspection information, And a responsible person terminal 300 for generating approval information. In addition, the defect management system 10 of the construction site according to an embodiment of the present invention may include a database 400, which is a physical or logical storage space for storing defect management data.

The terminals 100, 200, and 300 may be a cellular phone, a personal communication services phone (PCS phone), a synchronous / asynchronous IMT-2000 (International Mobile (PDA), a smart phone, a wireless application protocol phone (WAP phone), and the like, as well as a mobile terminal such as a PDA (Personal Digital Assistant) And may include all wired and wireless home appliances / communication devices having a user interface for connecting to the Internet 400.

Specifically, the worker terminal 100 may mean all kinds of mobile devices that can be carried by an operator who directly performs work on a construction site. In addition, the administrator terminal 200 may refer to any type of mobile device that a manager who manages and supervises an operator's work at a construction site can carry. The worker terminal 100 or the responsible person terminal 300 can be moved by a user and can access the wired / wireless network through the second or third generation mobile communication network, HSDPA, WIBRO, WiFi, Communication with the device is possible.

In addition, the administrator terminal 200 may mean all kinds of mobile devices that can be carried by the person in charge of supervising the project on the construction site. The administrator terminal 200 can also be moved by a user and can access a wired / wireless network through a second or third generation mobile communication network, HSDPA, WIBRO, WiFi, etc., Alternatively, a PC installed in a place such as an office may be utilized as the manager terminal 200.

The database 400 receives and stores various information acquired and generated by the worker terminal 100, the administrator terminal 200, and the responsible person terminal 300. That is, the database 400 refers to a server for storing information, for example, an Oracle DBMS of Oracle, an MS-SQL DBMS of Microsoft, a SYBASE DBMS of Sybase, It will be apparent to those skilled in the art that the present invention is not limited thereto.

FIG. 2 is a diagram for explaining a process of transmitting information between terminals of the defect management system of FIG. 1;

First, the administrator confirms the defect of the construction site and records defect information through the administrator terminal 200 (S10). At this time, defect information recorded in the administrator terminal 200 can be stored in the administrator terminal 200. [

Then, defect information is notified from the administrator terminal 200 to the worker terminal 100 (S12). Here, fault information may be notified from the manager terminal 200 to the responsible person terminal 300.

Then, the operator completes the defect repair work on the construction site based on the defect information, and reports the completion information of the work from the worker terminal 100 to the manager terminal 200 (S14).

Next, the manager checks whether the defect of the construction site is repaired (S16). If the defect is completed (Yes), the inspection information is reported from the manager terminal 200 to the responsible person terminal 300 (S20) according to the completion of the defect (S17). If the defect is not completed (No), the defect information is notified again from the administrator terminal 200 to the worker terminal 100 (S18), and the above-described steps S10 to S16 are executed once again. That is, if there is no abnormality in the repair work as a result of the check of the completion information, the manager terminal 200 generates inspection information and transmits the inspection information to the responsible person terminal 300. If there is an abnormality in the maintenance work as a result of checking the completion information, The worker terminal 100 is informed again of the new defect.

Next, the person in charge confirms the check information reported from the manager terminal 200 (S22) and notifies the manager terminal 200 of the approval information about the check information through the person in charge of the manager 300 (S24). Through this step, repair work is finally completed, and the manager can notify the worker terminal 100 of the final end of the maintenance work from the manager terminal 200 (S26).

In particular, information transmitted between each of the worker terminal 100, the administrator terminal 200, and the responsible person terminal 300, and information generated and processed by the terminals 100, 200, and 300, 300, but may also be stored in the database 400 for future use in other construction projects. The information stored in the database 400 is the basis of the defect management tasks of other construction projects.

FIG. 3A is a diagram illustrating a structure of a worker terminal of the defect management system of FIG. 1, FIG. 3B is a diagram illustrating a structure of an administrator terminal of the defect management system of FIG. 1, Fig.

3A, a worker terminal 100 includes a first communication module 110 for communicating with an administrator terminal 200, a first input module 120 for inputting information, A first camera module 140 for acquiring image information about the construction site, and a second camera module 140 for acquiring scene information on the construction site and information acquired by the worker terminal 100 And a first display module 150 for displaying the first display module 150 to the operator. The operation of the first communication module 110, the first input module 120, the first position information module 130, the first camera module 140, and the first display module 150 is And a first storage module 170 for storing information to be generated, transmitted, received, and processed by the operator terminal 100.

The term "module" as used herein refers to a hardware component such as software or an FPGA or ASIC, and the module performs certain roles. However, a module is not limited to software or hardware. A module may be configured to reside on an addressable storage medium and configured to play back one or more processors.

Thus, by way of example, a module may include components such as software components, object-oriented software components, class components and task components, and processes, functions, attributes, procedures, Microcode, circuitry, data, databases, data structures, tables, arrays, and variables, as will be appreciated by those skilled in the art. The functionality provided within the components and modules may be combined into a smaller number of components and modules or further separated into additional components and modules. In addition, the components and modules may be implemented to play back one or more CPUs in a device or a secure multimedia card.

The worker terminal 100 communicates with the administrator terminal 200 through the first communication module 110. Also, the worker terminal 100 can communicate with the responsible person terminal 300 through the first communication module 110 as well. Information received from the manager terminal 200 and the responsible person terminal 300 through the first display module 150, information input by the first input module 120, information input by the first position information module 130, 1 camera module 140 to the operator.

The information on the construction site can be displayed in 2D or 3D form through the first display module 150. [ For example, the operator can output information on the specification of the structure to be installed, the installation location, etc., in the form of text or image.

The information on the construction site is displayed through the first display module 150 and output in the form of Augmented Reality (AR) based on the first location information module 130 and the first camera module 140. [ can do.

3B, the administrator terminal 200 includes a second communication module 210 for communicating with the worker terminal 100 and the responsible person terminal 300, a second input module 210 for inputting defect information and inspection information, 220, a second location information module 230 for acquiring location information on the construction site, a second camera module 240 for acquiring image information on the construction site, site information on the construction site, And a second display module for displaying to the manager the information and the like acquired by the terminal 200. The operation of the second communication module 210, the second input module 220, the second position information module 230, the second camera module 240, and the second display module 250 is And a second storage module 270 for storing information to be generated, transmitted, received, and processed by the administrator terminal 200. The second control module 260 controls the first control module 260,

The manager terminal 200 can receive information received from the worker terminal 100 and the responsible person terminal 300 through the second display module 250 by the second input module 220 in the same manner as the worker terminal 100 described above Information to be input, information obtained by the second position information module 230 and the second camera module 240, and the like to the administrator.

The information on the construction site can be displayed in the form of 2D or 3D through the second display module 250. In displaying the information on the construction site through the second display module 250, 230 and the second camera module 240 based on information obtained from the first camera module 240 and the second camera module 240. [

Here, the defect information and the augmented reality information displayed on the operator terminal 100 and the administrator terminal 200 will be described later.

3C, the responsible person terminal 300 includes a third communication module 310 that communicates with the manager terminal 200, a third input module 320 to which information is input, And a third display module 350 for displaying the information acquired by the responsible person terminal 300 to the person in charge. The responsible person terminal 300 may further include a third position information module 330 and a third camera module 340 in the same manner as the worker terminal 100 and the manager terminal 200. However, The location information and the image information acquired by the operator terminal 100 and the administrator terminal 200 may be received through the third communication module 310 and used. The responsible person terminal 300 further includes a third control module 360 and a third storage module 370. Specific functions of the control person terminal 300 and the manager terminal 200 include a control / So it is omitted.

In general, the responsible person terminal 300 plays a role of a terminal reporting information from the manager terminal 200, but may communicate directly with the worker terminal 100 to receive direct information from the worker terminal 100, It goes without saying that the responsible person terminal 300 can communicate with the worker terminal 100 through the third communication module 310.

The responsible person terminal 300 can receive the information input by the third input module 320 through the third display module 350 and the information input by the third position information module 330 and the third camera module 340 or information acquired and transmitted by the operator terminal 100 and the administrator terminal 200 to the responsible person.

The information on the construction site can be displayed in the form of 2D or 3D through the third display module 350. In displaying information on the construction site through the third display module 350, (AR) format based on the information acquired and transmitted by the administrator terminal 200. Of course, the third position information module 330 and the third camera module 340 may be provided in the responsible person terminal 300 and output the information in the form of Augmented Reality (AR) based on the acquired information.

FIG. 4 is a diagram showing an example of an augmented reality (AR) displayed on an operator or an administrator terminal of the defect management system of FIG.

Referring to FIG. 4, the first display module 150 of the worker terminal 100 may be provided with information on the construction site in the form of an augmented reality (AR). Specifically, the construction site information 51 displayed in an overlapped form with the actual image information 53 of the construction site is displayed through the first display module 150. The operator can illuminate the desired area with the camera module 340 and display the construction site information 51 of the area together with the image information.

It is needless to say that the operator terminal 200 as well as the worker terminal 100 have the same role and can also be designed to be implemented in the responsible person terminal 300 as well.

Thus, the operator can quickly grasp the contents of the work to be performed by overlapping the defect information of the construction site where the defect occurs in the image information, and the manager overlaps the defect information with the image information and transmits it to the worker, Instructions are available.

5 is a flowchart illustrating a process of generating defect information in an administrator terminal of the defect management system of FIG.

The defect information may be displayed using the second location information module 230 of the administrator terminal 200. However, it is also possible to combine the accurate location of the room acquired using the RFID with the BIM (Building Information Modeling) Reality) to the second display module 250.

First, the position can be tracked using the RFID (S510). At this time, a plurality of RFID readers may be installed on the construction site, and a tag may be attached to the manager terminal 200 to obtain location information. Alternatively, the manager terminal 200 may be used as an RFID reader to acquire location information by recognizing a plurality of tags installed at a construction site.

Next, the coordinate value of the position where the defect occurs can be obtained from the position information obtained by the RFID (S520). After that, the coordinate value is transmitted to the BIM (S530), the position having the coordinate value is displayed on the BIM (S540), the defective position is selected by the input module 220 of the terminal 200 (S550) Information related to the defect is automatically extracted and defect information is generated (S560). The fault information thus generated is transmitted from the manager terminal 200 to the worker terminal 100 and / or the responsible person terminal 300.

6 is a block diagram illustrating a configuration of a defect management system for a construction site according to another embodiment of the present invention.

A defect management system (50) for a construction site according to another embodiment of the present invention is a defect management system for a defect in a construction site that is connected to a worker, a manager, A work instruction sheet for instructing repair work is generated and transmitted to the terminal of the worker on the basis of defect information about the defect, an operation completion notice transmitted from the worker is completed, and an approval request is generated The administrator terminal 600 of the manager which transmits the approval request to the terminal of the responsible person, and the work instruction sheet transmitted from the manager terminal 600, The worker terminal 500 of the worker and the manager terminal 600 Confirming the authorization request is sent to generate an authorization certificate, and a charge terminal 700 of the person in charge of transmitting the approval confirmation to the administrator terminal (600). The defect management system 50 of the construction site according to another embodiment of the present invention may further include a defect management system 50 for collecting various information generated and transmitted by the operator terminal 500, the administrator terminal 600, And a database 800 for storing the data.

FIG. 7 is a diagram for explaining a terminal connection procedure of the defect management system of FIG. 6;

First, it is checked through the manager terminal 600 whether there is a fault in the construction site (S50). At this time, if there is a defect, the administrator terminal 600 generates a work instruction sheet including defect information.

Then, the work instruction sheet is transmitted from the manager terminal 600 to the worker terminal 500 (S52). Here, the work instruction sheet includes fault information on the construction site. At this time, the administrator terminal 600 may transmit the work instruction sheet to the responsible person terminal 700 as well.

Next, the operator performs repair work on the basis of the work instruction sheet, generates an operation completion report through the worker terminal 500, and transmits the work completion report to the administrator terminal 600 (S54).

Then, if the job completion sheet is not abnormal, an approval request is generated and transmitted to the responsible person terminal 700 (S60). If the work based on the work instruction sheet is not completed, a new work instruction sheet is generated and transmitted to the worker terminal 500 (S58). That is, if the defect repair operation is not normally performed, steps S50 to S56 are executed once again according to the new work instruction sheet.

If there is no problem, an approval certificate is generated and transmitted to the administrator terminal 600 (S64).

Finally, when the administrator terminal 600 receives the approval certificate, a job completion sheet informing completion of the defect repair work can be generated through the administrator terminal 600 and transmitted to the worker terminal 500 (S66).

The execution of the defect management system described above can be implemented through one application in the operator terminal 500, the administrator terminal 600, and the responsible person terminal 700, which will be described later.

8A to 8I are views for explaining a process of generating a defect report on a defect in the administrator terminal of the defect management system of FIG.

As described above, the execution of the defect management system can be implemented through one application in the worker terminal 500, the administrator terminal 600, and the responsible person terminal 700. [ That is, a defect management system can be implemented through an application of a terminal such as a smart phone or a tablet PC. 8A to 8I, a description will be made of a specific embodiment of an application in which a process of generating a defect report on defects in the administrator terminal 600 is executed.

Referring to FIG. 8A, when a manager finds a defect, a defect is checked and a form for reporting a defect is generated accordingly. These forms form the basis of the work instructions. In FIG. 8A, the administrator can describe the Title, Date, Director, and Publisher items.

Referring to FIG. 8B, a publisher can select a type of defect by tabping a defect type item. For example, at least one of Crack, Leak, Condensation, Sinking, and Dimension can be selected.

Referring to FIG. 8C, a space item may be tapped to specify information on which defects are located. For example, at least one of a room, a living room, a dining room, a bath room, a hall, and the like may be selected.

Referring to FIG. 8D, at least one of a plurality of elements such as a wall, a floor, and a ceiling can be selected by tapping an element item.

Referring to FIG. 8E, a work item can be tapped to specify the type of work. For example, you can select at least one of several types of operations, such as brickwork (Masonry), waterproof (Waterproof).

Referring to FIG. 8F, a content item may be tapped to specify a type of representing defect information. For example, at least one of a take a picture, a photo album, a 2D drawing, and an augmented reality (BIM + AR). Here, the Take a picture tab and the Photo album tab may include a moving picture. In FIG. 8F, when the manager clicks the BIM + AR tab, not only the 2D drawing corresponding to the location information and the 3D BIM modeling can be confirmed, but also the accurate information of the allocated related position and the marker code number ? code number). Thus, the 3D BIM model becomes part of the AR structure. Therefore, the administrator can generate defect information according to the position where the defect occurs.

Referring to FIG. 8G, a text item may be clicked to fill in the content of the defect, so that the operator can refer to it.

Referring to FIG. 8H, a recipient can be designated by confirming directors, field managers, workers, and the like participating in a construction project by clicking the Recipient item. This can simplify complex reporting systems and prevent missing information recipients.

Referring to FIG. 8I, a level of information provided according to a recipient can be determined. This can be labeled as a responsibility item. Thus, the occurrence of defects is minimized by creating a check matrix for the liability of defects. Flexible measures are prepared in advance by the responsibility when users enter the building and when users take legal action against deferct claims.

FIG. 9 is a flowchart showing a procedure of a defect management method in a construction site according to an embodiment of the present invention.

A defect management method for a construction site according to an embodiment of the present invention is a fault management method for a defect in a construction site that is managed by a worker, a manager, (S910). If a work based on the work instruction sheet is completed, a work completion sheet is generated and transmitted to the terminal of the manager (S920) ), The job completion sheet is checked and it is checked whether the job is completed (S930). Then, an approval request is generated and transmitted to the responsible person's terminal (S940), and the approval request is confirmed to check approval (S950), and an approval approval is generated and transmitted to the terminal of the administrator (S960) .

In particular, if the work completion sheet is confirmed and the work based on the work instruction sheet is not completed (S930, N), a new work instruction sheet is generated and transmitted to the worker's terminal (S935). If the approval request is confirmed and the approval is not possible (S950, N), the job completion sheet is checked (S930) and the new job task sheet is transmitted to the worker (S935).

Here, if an approval confirmation is received, a job completion report informing completion of the defect repair work may be generated in the terminal of the administrator and transmitted to the worker's terminal. In addition, the work instruction sheet, the work completion sheet, the approval request sheet, and the approval confirmation sheet may be received and stored in a separate storage device or medium. Of course, the work instruction sheet, the work completion sheet, the approval request sheet, and the approval approval sheet may be stored in respective terminals. However, various information and reports may be stored in a separate storage device or medium, can do.

The defect management method of a construction site according to an embodiment of the present invention can be implemented by applying an application implemented in a defect management system of a construction site to a mobile device. Through this, it is possible to facilitate information sharing and communication between the worker and the manager, collect information in real time, and efficiently manage defects on the construction site.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, You will understand. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive.

100, 500: worker terminal
200, 600: Administrator terminal
300, 700: responsible person terminal
400, 800: Database

Claims (26)

A worker terminal which is informed of defect information on a defect of a construction site and generates and reports completion information of a repair work according to the defect information;
An administrator terminal for generating and notifying the defect information, generating inspection information based on the inspection result of the completion information, and reporting the inspection information; And
And a responsible person terminal for confirming the check information, generating approval information, and notifying the approval information to the administrator terminal,
Wherein the manager terminal comprises:
Acquires positional information from the RFID tag or RFID reader installed in the construction site, acquires the positional information from the acquired positional information through RFID tagging, transmits the obtained coordinate values to BIM (Building Information Modeling) If the defective position information of the defect occurrence position is selected in the BIM in which the coordinate values are displayed, defect information including the selected defect position information is generated,
Notifies the worker terminal of the completion of the maintenance work after receiving the approval information from the responsible person terminal,
The worker terminal comprises:
The information on the construction site is acquired and the construction site information including the acquired location information or the image information and the defect information provided from the administrator terminal is used to inform the operator Wherein the defective position information is overlapped with the image information so as to recognize the information. The method according to claim 1,
The worker terminal comprises:
A first communication module for communicating with the manager terminal,
A first input module to which the completion information is inputted,
A first location information module for obtaining location information on the construction site;
A first camera module for acquiring image information on the construction site;
And a first display module for displaying to the operator field information on the construction site and information obtained by the operator terminal. 3. The method of claim 2,
Wherein the operator terminal communicates with the responsible person terminal through the first communication module. 3. The method of claim 2,
Wherein the first display module comprises:
The image information on the construction site obtained through the first camera module and the construction site information including the defect information provided from the manager terminal are displayed so as to overlap with each other so that the on- (AR) in the form of a defect management system in a construction site.
3. The method of claim 2,
Wherein the operator terminal provides the operator with the site information requiring the maintenance work in 2D or 3D form through the first display module.
The method according to claim 1,
Wherein the manager terminal comprises:
A second communication module for communicating with the operator terminal and the responsible person terminal,
A second input module to which the defect information and the check information are inputted,
A second location information module for obtaining location information on the construction site,
A second camera module for acquiring image information on the construction site,
And a second display module for displaying to the manager field information on the construction site and information acquired by the manager terminal. The method according to claim 6,
Wherein the manager terminal transmits the defect information to the responsible person terminal through the second communication module and notifies the manager terminal of the fault information. The method according to claim 6,
Wherein the manager terminal provides the construction site information including the defect information in the form of an augmented reality (AR) to the manager through the second display module.
The method according to claim 6,
Wherein the manager terminal provides the construction site information including the defect information in 2D or 3D form to the manager through the second display module.
The method according to claim 1,
Wherein the manager terminal generates the inspection information when there is no abnormality in the maintenance work as a result of the inspection of the completion information. The method according to claim 1,
Wherein the manager terminal notifies the operator terminal of a new defect when there is an abnormality in the maintenance work as a result of the check of the completion information. The method according to claim 1,
The responsible person terminal
A third communication module for communicating with the manager terminal,
A third input module to which the approval information is inputted,
And a third display module for displaying the site information on the construction site and the information acquired by the responsible person terminal to the person in charge. 13. The method of claim 12,
Wherein the responsible person terminal communicates with the worker terminal through the third communication module. 13. The method of claim 12,
Wherein the supervisory terminal provides the construction site information including the defect information in the form of an augmented reality (AR) to the responsible person through the third display module.
13. The method of claim 12,
Wherein the responsible person terminal provides construction site information including the defect information in 2D or 3D form to the responsible person through the third display module.
The method according to claim 1,
Further comprising: a database for receiving and storing various kinds of information acquired and generated by the operator terminal, the manager terminal, and the responsible person terminal. In a fault management system for a construction site, which is connected by a mobile operator between a worker, a manager, and a person in charge of the construction site,
A work instruction sheet for instructing defect repair is generated and transmitted to the terminal of the worker on the basis of defect information on the defects of the construction site, and a work completion report is transmitted from the worker based on the work instruction sheet, An administrator terminal of the manager which generates a request form and transmits the approval request to the terminal of the responsible person;
A worker terminal of the worker who generates and transmits the job completion sheet to the manager terminal when the work is completed based on a work instruction sheet transmitted from the manager terminal; And
And a manager terminal of the manager who confirms the approval request transmitted from the manager terminal to generate an approval certificate and transmits the approval certificate to the manager terminal,
Wherein the manager terminal comprises:
Acquires positional information from the RFID tag or RFID reader installed in the construction site, acquires the positional information from the acquired positional information through RFID tagging, transmits the obtained coordinate values to BIM (Building Information Modeling) If the defective position information of the defect occurrence position is selected in the BIM in which the coordinate values are displayed, defect information including the selected defect position information is generated,
And notifies the worker terminal of an end of work for informing the end of the maintenance work after receiving the approval confirmation from the responsible person terminal,
The worker terminal comprises:
The maintenance operator obtains positional information or image information on the construction site and provides the construction site information including the acquired positional information or image information and the defect information provided from the manager terminal to the operator Wherein the defective position information is overlapped with the image information so as to recognize the on-site information. 18. The method of claim 17,
Wherein the manager terminal generates a work instruction sheet including the defect information. 18. The method of claim 17,
And the manager terminal transmits the work instruction sheet to the responsible person terminal. 18. The method of claim 17,
Wherein the manager terminal confirms the job completion and generates a new work instruction sheet when the work based on the work instruction sheet is not completed, and transmits the new work instruction sheet to the worker terminal. delete 18. The method of claim 17,
Further comprising a database for storing various kinds of information generated and transmitted by the operator terminal, the manager terminal, and the responsible person terminal. A worker terminal included in a defect management system of a construction site for repairing defects of a construction site through a worker's terminal of a worker at a construction site, a manager terminal of a manager, and a person in charge of a responsible person,
A first communication module for communicating with the manager terminal and the manager terminal;
A first camera module for acquiring image information on the construction site; And
The construction site information including defect information received from the administrator terminal through the first communication module is displayed on the screen of the construction site acquired through the first camera module, And a first display module for displaying the first display module so as to overlap with the information,
The defect information includes location information obtained through RFID tagging and defect location information obtained using BIM (Building Information Modeling) in the administrator terminal,
Wherein the first display module displays the defective position information so as to overlap the image information on the construction site. A manager terminal included in a defect management system of a construction site for repairing defects of a construction site through a terminal of a worker at a construction site, a manager terminal of a manager, and a person in charge of a responsible person,
A second communication module for communicating with the operator terminal and the responsible terminal;
A second location information module for obtaining location information on the construction site;
RFID tag or RFID reader installed on the construction site and RFID tagging means for acquiring position information through RFID tagging, respectively; And
The information of the construction site photographed through the camera module of the operator terminal is overlapped with the construction site information including the defect information so as to recognize the site information requiring the maintenance work by the RFID tagging means A second control module for transmitting, to the worker terminal through the second communication module, construction site information including defect information generated to include defect location information obtained using one location information and BIM (Building Information Modeling); / RTI >
Wherein the RFID tagging means comprises an RFID reader or an RFID tag. delete delete

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