Digital-based construction supervision checklist generation method and digital-based construction supervision checklist generation system using same

Abstract

The present invention relates to a digital-based construction supervision checklist generation method and to a digital-based construction supervision checklist generation system using same, which analyze tools used for inspection in current construction supervision tasks, identify task types to which digital technologies can be applied, and match optimal digital technologies customized for each task type to generate a digital-based construction supervision checklist, thereby improving productivity of construction supervision tasks.

Description

A method for creating a digital-based construction supervision checklist, and a system for creating a digital-based construction supervision checklist using the method.

[0001] The present invention relates to a method for generating a digital-based construction supervision checklist, and a digital-based construction supervision checklist generation system using the same, and more specifically, to a digital-based construction supervision checklist generation method for improving the productivity of construction supervision work by analyzing tools used for inspection in current construction supervision work to identify work types in which digital technology can be introduced, and matching the optimal digital technology customized for each work type to generate a digital-based construction supervision checklist, and a digital-based construction supervision checklist generation system using the same.

[0002]

[0003] In general, the domestic construction industry is facing various challenges due to persistent declines in labor productivity. Consequently, efforts to utilize digital technology are gradually expanding, and in particular, utilizing it to improve supervision can be seen as an effective means of enhancing construction productivity.

[0004] Construction companies have recently shown a keen interest in leveraging new digital technologies to improve productivity on construction sites. However, implementation is currently limited due to constraints such as a lack of infrastructure and a lack of strategic planning.

[0005] In addition, the conventional Korean Patent No. 10-2282433 relates to a smart supervision system, and includes a web server that provides a web page for connection of the building owner's terminal and the supervisor's terminal, at least one camera module installed to acquire images at the construction site, and a monitoring unit that allows the building owner's terminal and the supervisor's terminal connected to the web server to receive images acquired from the camera module, thereby reducing the burden of supervision work and on-site confirmation by the building owner, and providing reports and supervision logs related to construction work to reduce the effort of writing them, enabling safety monitoring such as wearing a hard hat at the construction site, and providing images of the 3D structure and internal structure of the building in chronological order to enable confirmation of the cause of defects in the construction and the history of the construction. However, it does not present a specific configuration that analyzes the tools used for inspection in the current construction supervision work to identify the types of work that can be introduced with digital technology, and matches the optimal digital technology customized for each type of work to create a digital-based construction supervision checklist. there is.

[0006] In addition, Korean Patent Publication No. 10-2019-0035274 relates to a system for encouraging the wearing of safety equipment and an operating method thereof, wherein the system comprises a step in which a safety inspection device receives the time of wearing the safety helmet and transmits a wearing time message including a worker ID for identifying the worker and the time of wearing the safety helmet, a step in which a mobile gateway receives the wearing time message, creates a wearing time packet, and transmits the wearing time packet to a server via a network, and the server stores the worker's wearing time of the safety helmet included in the wearing time packet in a database. Although there are some similar parts to the configuration of a technology for analyzing tools used for inspection in current construction supervision work, it does not present a specific plan that can improve the productivity of construction supervision work and further, can utilize digital technology more practically in the field.

[0007] Accordingly, the inventors of the present invention have found a need for a technology that can improve the productivity of construction supervision work by introducing digital technology into the checklist used in existing construction supervision work and enabling more practical use of digital technology in the field.

[0008]

[0009] The present invention is intended to solve the aforementioned problems, and provides a digital-based construction supervision checklist creation method and a digital-based construction supervision checklist creation system using the same, which can improve the productivity of construction supervision work by analyzing tools used for inspection in current construction supervision work to identify work types that can introduce digital technology, and creating a digital-based construction supervision checklist by matching the optimal digital technology customized for each work type.

[0010]

[0011] A method for generating a digital-based construction supervision checklist according to one embodiment of the present invention may include a step of defining the types of inspection tools used in construction supervision work and the functions of each inspection tool based on a plurality of current construction supervision checklists, a step of defining an action function for each inspection tool by modifying each defined function, a step of deriving a work type for performing construction supervision work based on the defined action function, a step of identifying and defining a digital technology that can be matched to each of the derived work types, and a step of matching a digital technology corresponding to each work type and then generating a construction supervision checklist.

[0012] In one embodiment, the step of defining the types of inspection tools used in the construction supervision work and the functions of each inspection tool may include a step of analyzing inspection items within a plurality of input construction supervision checklists, identifying the inspection tools used in the construction supervision work for each inspection item and listing them, and a step of separately classifying items among the inspection items that do not require the use of inspection tools as visual inspection work items.

[0013] In one embodiment, the step of defining an action function for each detection tool by modifying each of the above-defined functions may include the step of dividing a text describing the function of each detection tool into a plurality of morphemes, and modifying the text in a preset morpheme listing order to generate a function text describing the action function.

[0014] In one embodiment, the step of deriving a work type for performing the construction supervision work may include a step of calculating a derivation frequency for each functional text among all texts included in a plurality of construction supervision checklists, a step of selecting a functional text that falls within a preset ranking, a step of classifying functional texts having similar verb morphemes based on verb morphemes among the morphemes of the selected functional texts, and a step of grouping the classified functional texts into one work type.

[0015] A construction supervision checklist generation system (100) using a digital-based construction supervision checklist generation method according to another embodiment of the present invention may include an inspection tool definition unit (110) that defines the types of inspection tools used in construction supervision work and the functions of each inspection tool based on a plurality of current construction supervision checklists, an action function definition unit (120) that defines an action function of each inspection tool by modifying the functions of each inspection tool defined through the inspection tool definition unit (110), a task type derivation unit (130) that derives a task type for performing construction supervision work based on the action functions defined through the action function definition unit (120), a digital technology definition unit (140) that identifies and defines a digital technology that can be matched to each derived task type, and a construction supervision checklist generation unit (150) that matches a digital technology corresponding to each task type and then generates a construction supervision checklist.

[0016]

[0017] According to the present invention, the productivity of construction supervision work can be improved by creating a digital-based construction supervision checklist by matching the optimal digital technology customized for each type of work in the current construction supervision work.

[0018] In particular, according to the present invention, there is an advantage in that it is intended to enable more practical use of digital technology in construction supervision practice through a construction supervision checklist using digital technology, thereby enhancing the productivity of supervision work.

[0019]

[0020] FIG. 1 is a flowchart illustrating a method for creating a digital-based construction supervision checklist according to one embodiment of the present invention in a series of steps.

[0021] FIG. 2 is a diagram schematically showing the configuration of a digital-based construction supervision checklist generation system (100) according to another embodiment of the present invention.

[0022] Figure 3 is a drawing that summarizes the types and functions of the inspection tools defined through the inspection tool definition section (110).

[0023] Figure 4 is a diagram that organizes the behavioral functions of each detection tool defined through the behavioral function definition section (120).

[0024] Figure 5 is a diagram that organizes the work types derived through the work type derivation unit (130).

[0025] Figure 6 is a diagram showing the types of digital technologies defined through the digital technology definition section (140).

[0026] Figures 7 to 10 are drawings showing various examples of construction supervision checklists generated through the construction supervision checklist generation unit (150).

[0027] Figure 11 is a drawing showing in more detail the state in which the inspection area corresponding to the type of work for which digital technology matching is possible is reflected in the construction supervision checklist.

[0028] Figure 12 is a diagram showing an example of survey data generated through the work productivity improvement evaluation unit (160) and provided to the evaluator terminal.

[0029] Figure 13 is a diagram showing an example of the results of an evaluation of productivity improvement by type of work and technology based on feedback data for the survey data of Figure 11.

[0030] Figure 14 is a diagram showing an example of the results of an evaluation of productivity improvement by work type item of the construction supervision checklist.

[0031]

[0032] A step to define the types of inspection tools used in construction supervision work and the functions of each inspection tool based on a number of current construction supervision checklists;

[0033] A step of defining the behavioral function for each detection tool by transforming each defined function;

[0034] A step of deriving a work type for performing construction supervision work based on the defined behavioral functions;

[0035] A step to identify and define digital technologies that can be matched to each derived work type; and

[0036] A method for creating a digital-based construction supervision checklist, characterized by including a step of creating a construction supervision checklist after matching digital technologies corresponding to each type of work.

[0037] The step of defining the types of inspection tools used in the above construction supervision work and the functions of each inspection tool is as follows:

[0038] A step of analyzing inspection items within a number of input construction supervision checklists, identifying inspection tools used in construction supervision work for each inspection item, and then listing them; and

[0039] A method for creating a digital-based construction supervision checklist, characterized by including a step of separately classifying items that do not require the use of inspection tools among inspection items as visual inspection work items.

[0040] The step of defining the behavior function for each detection tool by modifying each function defined above is:

[0041] A method for creating a digital-based construction supervision checklist, characterized by comprising the steps of: dividing a text describing the function of each inspection tool into a number of morphemes, transforming the text in a preset morpheme listing order, and creating a functional text describing the behavioral function.

[0042] The step of deriving the work type for performing the above construction supervision work is as follows:

[0043] A step of calculating the frequency of derivation for each functional text among the entire text included in a plurality of time-space supervision checklists and selecting functional texts that fall within a preset ranking;

[0044] A step of classifying functional texts having similar verb morphemes based on verb morphemes among the morphemes for the selected functional text; and

[0045] A method for creating a digital-based construction supervision checklist, characterized by including a step of grouping classified functional texts into one work type.

[0046] Based on a number of current construction supervision checklists, an inspection tool definition section (110) that defines the types of inspection tools used in construction supervision work and the functions of each inspection tool;

[0047] An action function definition unit (120) that defines an action function for each detection tool by modifying the function for each detection tool defined through the above detection tool definition unit (110);

[0048] A work type derivation unit (130) that derives a work type for performing construction supervision work based on the action function defined through the above action function definition unit (120);

[0049] A digital technology definition department (140) that identifies and defines digital technologies that can be matched to each derived business type; and

[0050] A construction supervision checklist generation system using a digital-based construction supervision checklist generation method, characterized in that it includes a construction supervision checklist generation unit (150) that generates a construction supervision checklist after matching digital technologies corresponding to each work type.

[0051]

[0052] Hereinafter, embodiments of the present invention will be described in detail with reference to the attached drawings so that those skilled in the art can easily implement the present invention. The present invention may be implemented in various different forms and is not limited to the embodiments described herein.

[0053] In order to clearly explain the present invention, parts that are not related to the description are omitted, and the same reference numerals are used for identical or similar components throughout the specification.

[0054] FIG. 1 is a flowchart illustrating a method for creating a digital-based construction supervision checklist according to one embodiment of the present invention in a sequential order, and FIG. 2 is a drawing schematically illustrating the configuration of a digital-based construction supervision checklist creation system (100) according to another embodiment of the present invention.

[0055] Looking at FIGS. 1 and 2 together, a digital-based construction supervision checklist generation system (100) according to one embodiment of the present invention can be largely configured to include a detection tool definition unit (110), a behavior function definition unit (120), a work type derivation unit (130), a digital technology definition unit (140), and a construction supervision checklist generation unit (150). In addition, in one embodiment, a digital-based construction supervision checklist generation system (10) according to the present invention can further be configured to include a work productivity improvement evaluation unit (160).

[0056] First, the inspection tool definition section (110) defines the types of inspection tools used in construction supervision work and the functions of each inspection tool based on a number of existing construction supervision checklists (S101). More specifically, the inspection tool definition section (110) first analyzes the inspection tools used in existing construction supervision work and defines the functions of each inspection tool. This is examined as follows.

[0057] Figure 3 is a drawing that summarizes the types and functions of the inspection tools defined through the inspection tool definition section (110).

[0058] Looking at Figure 3, in general, in construction supervision work of construction projects, a total of 39 inspection tools are used, including a level bar, a tape measure, a laser rangefinder, a caliper, a micrometer, a plumb bob, a plumb line, a transit, a level, a plumb line, a level, a level, a ink line, a marker, a level, an ink marking machine, a thermometer, a meteorological instrument, a hygrometer, an anemometer, a pressure gauge, a moisture content meter, a Schmidt hammer, a compressive strength tester, a PH meter, a chloride meter, an air pressure meter, a slump meter, an analytical balance, an electronic balance, a material testing machine, a gas gun for fastening insulation materials, an optical microscope, a spectrometer, an optical displacement meter, a heater, a pressurizer, a trowel press, a drilling machine, and a refractometer. Accordingly, the inspection tool definition unit (110) first defines the tool types corresponding to each of these inspection tools. In addition, the inspection tool definition section (110) additionally classifies items among the inspection items that do not require the use of an inspection tool as visual inspection work items, and defines a tool type with 'visual inspection' as the tool name.

[0059] In addition, the inspection tool definition section (110) defines the function of each tool for a total of 40 tool types. Here, for example, the function of a level bar is defined as 'a material for checking the slab level', and the function of a tape measure is defined as 'a tool used to measure length'.

[0060] That is, the function of each detection tool is configured in the form of text to describe each function, and in the action function definition section (120) described below, a function text can be created through a process of separating the text describing the function into a number of morphemes.

[0061] Next, the behavior function definition unit (120) transforms the text of the function of each detection tool defined through the detection tool definition unit (110) discussed above to define the behavior function of each detection tool (S102). More specifically, the behavior function definition unit (120) can generate a functional text for describing the behavior function by dividing the text for describing each detection tool defined through the detection tool definition unit (110) into a number of morphemes and transforming the text in the preset morpheme listing order. This will be examined as follows.

[0062] Figure 4 is a diagram that organizes the behavioral functions of each detection tool defined through the behavioral function definition section (120).

[0063] Referring to Fig. 4, the action function definition unit (120) separates sentence-type text for explaining the function of each inspection tool (e.g., material for viewing the slab level) into multiple morphemes to simplify it, thereby separating it into 'object (eul / reul) + verb (doing) + tool (machine)'. For example, in the case of a level stick as an inspection tool, it can be transformed into 'measuring the level', and in the case of a tape measure, it can be transformed into 'measuring the length'. In addition, the morphemes separated in this process are listed in a preset morpheme listing order to form a functional text. For example, the object morpheme may be displayed at the front, such as 'level, length, distance, outer diameter, inner diameter, thickness', and the verb morpheme may be displayed second, such as 'measuring, measuring, checking, knowing, hitting, drawing, drawing'.

[0064] Here, the action function definition unit (120) can determine the order using the weighted sum method for each of the object morpheme, verb morpheme, and subject morpheme. For example, the action function definition unit (120) can define the weight for the object morpheme (x1) as W1, the weight for the verb morpheme (x2) as W2, and the weight for the subject morpheme (x3) as W3, and in this case, the weighted sum can be defined by the following mathematical formula.

[0065]

[0066] Weighted sum = W1*x1 + W2*x2 + W3*x3

[0067] The process of calculating a weighted sum is to multiply the value of each item by its weight and then add them all up. The weighted sum can be applied in various ways, such as giving greater influence to important items depending on the desired purpose by assigning weights to the characteristics of the data.

[0068] The action function definition unit (120) according to the present invention creates such function text and defines the process of defining the action function for each of the 40 detection tools.

[0069] Meanwhile, the action function definition section (120) can be defined as 'to check' in the case of the inspection tool corresponding to 'the naked eye' for the verb morpheme, and for the object morpheme, it is defined based on the text of the action function most frequently derived from the current construction supervision checklist, such as 'whether processing is good or bad, the state of the bonding, the processing after inspection, whether to re-inspect, the cut part, the finished surface, the finished gap, the defective part, the presence of cracks, the format, the method, the personnel allocation, the number of workers, the status, the internal cleaning, the preparation of materials, the rotation radius of the pump truck, the location, the construction site, the slope space, the construction surface, the period, the related books, whether it is a standard, the report and invoice, the test data, the test record, the structural drawing, the hook direction, the number of main reinforcements'.

[0070] Next, the work type derivation unit (130) derives work types for performing construction supervision work based on the behavior functions defined through the behavior function definition unit (120) discussed above (S103). The purpose of defining the behavior functions of the inspection tools used in performing supervision work in the digital-based construction supervision checklist generation system (100) according to the present invention is to derive major work types of construction supervision based on the functions of the inspection tools. In particular, the purpose of deriving major work types is to catalog supervision work by categorizing and classifying the individual, vast supervision work types. Through this, the present invention can match digital technologies that can be introduced to construction supervision work types one-to-one, and based on this, whether or not to introduce digital technologies and applicable technologies can be written for each construction supervision checklist item in the future. This is as follows.

[0071] Figure 5 is a diagram that organizes the work types derived through the work type derivation unit (130).

[0072] Referring to Fig. 5, the work type derivation unit (130) classifies the behavior functions defined through the behavior function definition unit (120) into similar work types. To this end, the work type derivation unit (130) first calculates the derivation frequency for each function text (e.g., 'measuring level', 'measuring length', 'measuring distance', etc.) created through the behavior function definition unit (120) among all texts included in a plurality of construction supervision checklists, and selects the function texts that fall within the set ranking among them.

[0073] For example, assuming there are 70 behavioral functions, the work type derivation unit (130) selects function texts for 59 behavioral functions by excluding work actions that are only applicable to specific construction projects or overlapping behavioral functions from among the 70 behavioral functions.

[0074] The business type derivation unit (130) then classifies similar verb morphemes among the morphemes for the 59 functional texts (e.g., 'measuring a level, measuring a length, measuring a distance', 'drawing a line, drawing a line, making a reference line, indicating an interval', etc.) and groups the classified functional texts into one business type.

[0075] For example, the work type derivation unit (130) can define the work type as 'measuring the dimensions of an absence' for behavioral functions having verb morphemes such as 'measuring the level, measuring the length, measuring the distance', and can define the work type as 'measuring the angle of a site and absence' for behavioral functions having verb morphemes such as 'checking the vertical, measuring the inclination, measuring the angle, checking the horizontal'.

[0076] Accordingly, the work type derivation unit (130) can define at least 12 main types of supervision work by classification of behavioral functions for these work types, as shown in Fig. 5.

[0077] According to another embodiment, the work type derivation unit (130) may further include a collaboration server that enables collaboration and communication between work-related parties for the task of defining work types, and the collaboration server allows work-related parties for the construction supervision work to access the server through an online network system.

[0078] The above collaboration server may be configured to include an authentication unit that verifies and authenticates the identities of work-related personnel, an opinion exchange unit that allows opinions to be presented on the construction supervision work based on data received from the authentication unit, and a bonus point unit that provides a keyword list and allows bonus points to be awarded for keywords presented more than a preset number of times.

[0079] In addition, the above-described collaboration server can be applied to the configuration of the digital technology definition unit (140), construction supervision checklist creation unit (150), and work productivity improvement evaluation unit (160) described below, and is not limited thereto, and can be included in any configuration that can achieve the purpose of the present invention, and is formed so that work-related people can directly participate and reflect their opinions online.

[0080] Next, the Digital Technology Definition Department (140) identifies and defines digital technologies that can be matched to the identified business types (S104). This is as follows.

[0081] Figure 6 is a diagram showing the types of digital technologies defined through the digital technology definition section (140).

[0082] Looking at Figure 6(a), the digital technology definition section (140) can define object recognition algorithm technology, three-dimensional (3D) vision technology, PDF drawing management technology, and construction document documentation technology.

[0083] Object recognition algorithm technology refers to computer vision technology that identifies objects in images or videos. When conducting building supervision, object recognition algorithm technology can be used to determine the type of component, quantity of component, and presence or absence of component.

[0084] 3D vision technology is a technology used for image-based inspection and analysis in the fields of automatic inspection, process control, and robot control, and can be used to measure the dimensions or length of parts.

[0085] PDF drawing management technology utilizes PDF functionality on tablet PCs and mobile devices. It allows construction supervision tasks to be performed using PDF drawing management technology, allowing for the review and display of construction drawings in PDF format. Specifically, it allows for the digitization of detailed construction drawings, construction standards, and specifications.

[0086] Construction document documentation technology is a technology that digitizes detailed construction drawings, construction standards, or specifications on tablet PCs or mobile devices. By utilizing construction document documentation technology when performing building supervision work, detailed construction methods can be reviewed on-site.

[0087] Looking at Figure 6(b), in the present invention, in addition to 12 types of construction supervision work, digital technology can be matched to a total of 13 types of construction supervision work, including other items that can represent work performed only in specific types of work.

[0088] For example, for the task type "measuring the dimensions of a component," the digital technology corresponding to "3D vision technology" is matched, and for the task type "marking a reference," the digital technology corresponding to "PDF drawing management technology" is matched. However, for field inspection tasks where digital technology is difficult to apply, such as "measuring the angles of the site and components," "reviewing the field environment," and "verifying the properties of materials," no separate digital technology is matched so that the field inspection work can proceed as before.

[0089] Next, the construction supervision checklist generation unit (150) matches the digital technologies defined through the digital technology definition unit (140) to each work type as shown in Figure 6(b), and then generates a construction supervision checklist (S105). This is as follows.

[0090] Figures 7 to 10 are drawings showing various examples of construction supervision checklists generated through the construction supervision checklist generation unit (150), and Figure 11 is a drawing showing in more detail the state in which the inspection area corresponding to the work type for which digital technology matching is possible is reflected in the construction supervision checklist.

[0091] Referring to FIGS. 7 to 11, the construction supervision checklist generation unit (150) generates a construction supervision checklist in which the inspection area is reflected in the 'Standards, References' column, as shown in FIG. 11, in addition to the existing supervision checklist by work type. At this time, the 'Technology Introduction' item may indicate which digital technology among PDF drawing management technology, 3D vision technology, object recognition algorithm technology, and construction document documentation technology is introduced for the corresponding work type. In addition, the 'Introduced Technology' item may indicate the technology name of the introduced digital technology, and the 'Standards, References' item may indicate the inspection area. At this time, while the 'Standards, References' item is left blank in the existing supervision checklist by work type, the construction supervision checklist generated according to the present invention indicates the inspection area for the introduced digital technology, thereby improving the understanding of field workers when introducing digital technology.

[0092] Next, the digital-based construction supervision checklist creation system (100) according to the present invention includes a work productivity improvement evaluation unit (160) that enables evaluation of work productivity improvement from field workers or a group of experts.

[0093] The work productivity improvement evaluation unit (160) matches digital technologies corresponding to each work type, generates survey data to evaluate work productivity based on the matching results, provides the generated survey data to multiple evaluator terminals, and then obtains feedback data on the survey data from each evaluator terminal to evaluate work productivity improvement (S106). This is as follows.

[0094] Figure 12 is a diagram showing an example of survey data generated through the work productivity improvement evaluation unit (160) and provided to the evaluator terminal.

[0095] Referring to Figure 12, the introduction of digital technology in building supervision can be explained as an attempt to improve construction productivity. To this end, the Work Productivity Improvement Evaluation Department (160) provides a construction supervision checklist reflecting inspection areas corresponding to work types eligible for digital technology matching to working experts or evaluators' terminals, allowing them to receive evaluations accordingly.

[0096] At this time, the survey scope can be conducted based on the Ministry of Land, Infrastructure and Transport's current construction supervision checklist. If the checklist items for all work types were structured as questions, the sheer volume of items would degrade the quality of the survey responses. Considering this, the Work Productivity Improvement Evaluation Department (160) narrowed the target scope, selecting 20 key checklist items for a total of five work types: temporary construction, design and foundation work, earthwork, formwork, and reinforced concrete work. The survey data is then generated and provided to the evaluator's terminal to receive feedback data.

[0097] Here, the five types of work (temporary work, designation and foundation work, earthwork, formwork, and reinforced concrete work) are divided into 20 detailed work items. For example, temporary work may be composed of items such as line drawing, benchmarking, and temporary fence; earthwork may be composed of items such as excavation plan and excavation floor; designation and foundation work may be composed of items such as pile driving plan; formwork may be composed of items such as burying, formwork assembly, formwork support during pouring, and formwork dismantling; and reinforced concrete work may be composed of items such as rebar assembly and arrangement, rebar specification certificate, concrete mixing, pouring preparation, and concrete strength testing.

[0098] The survey data presents a variety of items, with respondents able to choose from 1 (very little), 2 (little), 3 (moderate), 4 (large), and 5 (very much) as a score for evaluating the reduction in workload after the introduction of digital technology compared to the previous workload. The scores selected via the evaluator's terminal are then reflected in the evaluation of productivity improvements by work type and technology. The survey results are as follows.

[0099] Figure 13 is a diagram showing an example of the results of an evaluation of productivity improvement by work type and technology based on feedback data for the survey data of Figure 11, and Figure 14 is a diagram showing an example of the results of an evaluation of productivity improvement by work type item of the construction supervision checklist.

[0100] Looking at Figures 13 and 14, looking at the feedback data on the level of workload reduction when introducing digital technology by work type for the survey data obtained through multiple evaluator terminals as in Figure 13(a), it can be seen that the productivity improvement rate increases in the order of temporary construction (14%), formwork construction (17%), foundation / designated construction (21%), reinforced concrete construction (22%), and earthwork (23%). In addition, looking at the feedback data on the level of workload reduction by digital technology as in Figure 13(b), it can be seen that the productivity improvement rate increases in the order of object recognition algorithm technology (28%), 3D vision technology (21%), PDF drawing management technology (16%), and construction document documentation technology (19%).

[0101] In addition, as shown in Figure 14, as a result, when digital technology is introduced, productivity improvement can be expected for all types of work, and in particular, a relatively high workload reduction effect of 35% can be expected for items related to reinforcing bars in reinforced concrete construction.

[0102] Meanwhile, the description of the technology disclosed in this specification is merely an example for structural and functional explanation, and therefore, the scope of the rights of the disclosed technology should not be construed as being limited by the embodiments described in the text. That is, since the embodiments can be modified in various ways and can take various forms, the scope of the rights of the disclosed technology should be understood to include equivalents that can realize the technical idea. Furthermore, the purpose or effect presented in the disclosed technology does not mean that a specific embodiment must include all of them or only such effects, and therefore, the scope of the rights of the disclosed technology should not be construed as being limited thereby.

[0103] Furthermore, when a component is said to be "connected" to another component, it should be understood that while it may be directly connected to that other component, there may also be other components intervening. Conversely, when a component is said to be "directly connected" to another component, it should be understood that there are no other intervening components. Similarly, other expressions describing relationships between components, such as "between" and "between," or "adjacent to" and "directly adjacent to," should be interpreted in the same way.

[0104] Singular expressions should be understood to include plural expressions unless the context clearly indicates otherwise, and terms such as “comprises” or “has” should be understood to specify the presence of a described feature, number, step, operation, component, part, or combination thereof, but not to exclude the possibility of the presence or addition of one or more other features, numbers, steps, operations, components, parts, or combinations thereof.

[0105]

[0106] The present invention is not limited to the specific preferred embodiments described above, and anyone with ordinary skill in the art to which the invention pertains can make various modifications without departing from the gist of the present invention claimed in the claims, and as long as it relates to technical ideas forming such modifications, it is within the scope of the claims.

Claims

1. Based on a number of current construction supervision checklists, an inspection tool definition section (110) defines the types of inspection tools used in construction supervision work and the functions of each inspection tool; An action function definition unit (120) that defines an action function for each detection tool by modifying the function for each detection tool defined through the above detection tool definition unit (110); A work type derivation unit (130) that derives a work type for performing construction supervision work based on the action function defined through the above-mentioned action function definition unit (120); A digital technology definition department (140) that identifies and defines digital technologies that can be matched to each derived business type; and It is characterized by including a construction supervision checklist generation unit (150) that matches digital technology corresponding to each type of work and then generates a construction supervision checklist. A digital-based construction supervision checklist creation system.

2. In paragraph 1, It is characterized by further including a work productivity improvement evaluation unit (160) that generates survey data for evaluating work productivity according to the matching result after matching digital technology corresponding to each work type, provides the generated survey data to multiple evaluator terminals, and then obtains feedback data on the survey data from each evaluator terminal to evaluate the degree of work productivity improvement. How to create a digital-based construction supervision checklist.

3. In a method for creating a construction supervision checklist using the digital-based construction supervision checklist creation system according to any one of the first and second clauses, The above creation method is, A step to define the types of inspection tools used in construction supervision work and the functions of each inspection tool based on a number of current construction supervision checklists through the inspection tool definition department; A step of defining the behavioral function for each detection tool by modifying each defined function through the behavioral function definition section; A step of deriving a work type for performing construction supervision work based on the defined behavioral functions through the work type derivation section; A step to identify and define digital technologies that can be matched to each business type derived through the digital technology definition department; and A step of creating a construction supervision checklist by matching digital technologies corresponding to each type of work through a construction supervision checklist creation unit; characterized in that it includes; How to create a digital-based construction supervision checklist.

4. In paragraph 3, The step of defining the types of inspection tools used in the above construction supervision work and the functions of each inspection tool is as follows: Through the above inspection tool definition section, a step of analyzing inspection items within a plurality of input construction supervision checklists, identifying inspection tools used in construction supervision work for each inspection item, and then listing them; and A method characterized by including a step of separately classifying items that do not require the use of inspection tools among the inspection items as visual inspection work items through the above inspection tool definition section; How to create a digital-based construction supervision checklist.

5. In paragraph 3, The step of defining the behavior function for each detection tool by modifying each function defined above is: A step of generating a functional text describing the behavioral function by dividing the text describing the function of each detection tool into a number of morphemes through the above-described behavioral function definition section and transforming the text in a preset morpheme listing order; The step of deriving the work type for performing the above construction supervision work is as follows: A step of calculating the frequency of derivation for each functional text from among all texts included in a plurality of construction supervision checklists through the above work type derivation section and selecting functional texts that fall within a preset ranking; A step of classifying functional texts having similar verb morphemes based on verb morphemes among the morphemes of the selected functional text through the above business type derivation unit; and A step of grouping classified functional texts into one business type through the above business type derivation unit; characterized in that it includes; How to create a digital-based construction supervision checklist.

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