KR101613276B1 - Method, appratus and computer-readable recording medium for supporting field survey regarding building - Google Patents

Abstract

According to an embodiment of the present invention, as a method for supporting a field survey regarding a building, provided a method comprising: (a) a step in which a terminal obtains selection information of a user regarding field survey list information which is a target list to perform the field survey regarding the building or selection information which is determined as default; (b) a step in which the terminal executes an image acquisition model or voice acquisition module to obtain an image or voice regarding the field survey list information or supports the selection for the obtained image or voice; (c) a step in which the terminal performs a process (i) to match the obtained image or voice to the selected field survey list information and a process (ii) to match space information regarding a predetermined building to position information wherein the image or voice is obtained if the image or voice is obtained by the image acquisition model or voice acquisition module or at least a part of the obtained image or voice is selected and obtained.

Description

[0001] METHOD, APPARATUS AND COMPUTER READABLE RECORDING MEDIUM FOR SUPPORTING FIELD SURVEY REGARDING BUILDING [0002] FIELD [

The present invention relates to a method, an apparatus and a computer-readable recording medium for supporting a field survey on a building. More particularly, the present invention relates to a method, apparatus, (B) executing an image acquisition module or a sound acquisition module for image or sound acquisition of the field survey item information, or acquiring the acquired image or voice (C) when at least a portion of the acquired image or sound is acquired or selected by the image acquisition module or the sound acquisition module, (i) A process of associating voice with the selected field survey item information, and (ii) And a computer-readable recording medium for performing a process of mapping the position information obtained by the image or sound.

Generally, the construction contract is made in the form of a subcontracting contract, which is established by the contractor making a commitment to complete the destination building and by contracting the contractor to pay the completed building. Also, in construction industry practice, these contracts are often made in the form of a total contract, in which the total cost (total amount) required to complete the building, which is the object of the contract,

Generally, total contracts have a merit that it is easy to calculate the construction cost, but the exact cost calculation is not performed for each part of the building, so that a cost dispute occurs with a subcontractor constructing a part of the building. In addition, there are many disputes related to the calculation of repair costs when defects occur in some of the completed buildings.

However, the fact that there is no means to support accurate defects or quantity determinations for each part of the building during the construction phase of the building, the maintenance phase of the facility, or the appraisal phase of the construction dispute makes it more difficult to resolve the dispute. It is becoming a factor. Especially, in the case of apartment buildings and similar buildings, it is necessary to determine accurate contents of defects and / or quantity according to the detailed space of each household, but there is no means to efficiently support them.

Conventionally, a field survey was prepared on the spot and the prepared field survey was brought to the office, and the defect contents were judged and the quantity was calculated by comparing the drawings with the drawings. Specifically, there were the following problems.

First, it was difficult to verify the basis of defect quantity calculation. In the past, it was difficult to calculate the defective quantity because the quantity of defects was checked on the field survey and then the quantity was calculated on the basis of this. In other words, it is often the case that the defect quantity is calculated incorrectly because the defective area is checked without calculating the quantity at the site and then the guess is calculated at the office.

Second, there was a high possibility of error in the field survey. Since the field survey report is displayed with simple abbreviations or symbols, it is often impossible to confirm and analyze accurate survey contents when writing a report based on this.

Third, it was impossible to classify buildings by households. There are many cases where the defect report of apartment house should be classified by the apartment complex but it is not clearly distinguished and randomly estimates the site report.

Fourth, in the case of photographing a defective area by using a separate camera, there is a problem in that it is necessary to correspond the defective photographs manually with the defective part, and in reality, It was difficult to judge the content of the defect accurately. In other words, since there are more than 500 ~ 1,000 appraisal items in practice and tens of thousands of appraisals in detail, most of the appraisal items are photographed. It was often impossible.

Fifth, the length of time for the field survey was prolonged. Because it is necessary to write the field survey written in handwritten form again, there are many cases where the appraisal period is prolonged.

Sixth, when the field survey was lost, the survey was omitted and re - examination was needed.

SUMMARY OF THE INVENTION The present invention has been made to solve all the problems described above.

In addition, the present invention is based on the fact that, according to the appraiser, it is difficult to check the basis of various unit price estimates, the problem of being different in composition, the problem of the excessive amount of the apartment house report, Such as the problem of insufficiency of verification of basis for calculation of defect quantity within the scope of correct repair, problem of subjectivity of defective investigation, deficiency of appraisal application, inadequacy of statement by divisional owner, The other purpose is to solve various problems.

It is another object of the present invention to provide technical means for efficiently supporting accurate defect content and / or quantity determination according to detailed space for each generation in the case of an aggregate building.

In addition, the present invention stores the acquired image or voice in correspondence with the field survey item information, so that it is not necessary to organize the photographs taken on the spot like the conventional field survey, but also the photographs taken by the field survey items and the space information are automatically sorted It is another object of the present invention to provide a technical means that can be used.

In addition, the present invention displays a drawing through a mobile terminal, and a user selects a predetermined portion on the drawing, and associates the image or voice with the obtained positional information, thereby easily displaying the field-surveyed region on the drawing sheet. It is another object of the present invention to provide a technical means capable of outputting information.

In addition, the present invention can easily input parameters for quantity calculation through a quantity input template in the field through a mobile terminal and automatically calculate a quantity based on inputted parameters, Which is stored in association with the location information.

Another object of the present invention is to provide a technical means for increasing the convenience of on-site investigation by acquiring BIM spatial information, obtaining material and quantity information, and determining location information of the mobile terminal using various positioning techniques do.

It is another object of the present invention to provide a technique for performing a field survey more intuitively using the Augmented Reality technology and the BIM spatial information.

In addition, the present invention provides technical means by which it is easy to grasp the surveyed portion and the portion to be surveyed, and can easily grasp the state of the household survey by collectively displaying the number of events in accordance with the building type and the progress of the field survey It is another purpose.

It is another object of the present invention to provide an apparatus and a method which do not require the user to carry a drawing or a camera separately because the mobile terminal device is used to photograph the scene and display it on a drawing.

In addition, since the present invention of the present invention makes it easy to create the present state of the household survey and only the items to be surveyed are outputted, it is easy to grasp the defect status of households, and the residents' It is easy to search for the same number when there is a fault when adding a household, and it is easy to check whether or not the household is surveyed. Another purpose is to do.

In order to accomplish the above object, a representative structure of the present invention is as follows.

According to an aspect of the present invention, there is provided a method for supporting a field survey on a building, the method comprising the steps of: (a) selecting, by a terminal, user's selection information on field survey item information, (B) the terminal executes an image acquisition module or a voice acquisition module to acquire an image or voice for the field survey item information, or selects a selected image or voice And (c) when at least a part of the image or voice obtained or acquired by the image acquisition module or the voice acquisition module is selected and obtained, A process of associating the acquired image or voice with the selected field survey item information, and (ii) The method includes performing a process that corresponds to the video or audio received location information is provided.

According to another aspect of the present invention, there is provided an apparatus for supporting on-site investigation of a building, the apparatus comprising: a user selection information on a field survey item information, which is a target item for performing a site survey on a predetermined building, A user interface providing unit for executing an image acquiring module or a voice acquiring module for acquiring an image or voice for the field survey item information or supporting selection of the acquired image or voice, (I) a process of associating the obtained image or voice with the selected field survey item information and (ii) a process of associating the acquired image or voice with the selected field survey item information ii) spatial information on the predetermined building and the image or voice And a data relation setting unit for performing a process of mapping the obtained position information.

In addition, there is further provided a computer readable recording medium for recording a computer program for executing the method and an apparatus and an apparatus for implementing the present invention.

The present invention has the following effects.

First, the present invention provides a technical means for judging the exact defect contents or the quantity of each part of the building in the construction step or the failure evaluation step of the building.

Second, the present invention provides technical means for efficiently supporting accurate defect content and / or quantity determination according to detailed space of each generation in the case of a set building.

Third, since the present invention stores the acquired image or voice in correspondence with the field survey item information, it is not necessary to sort the photographs taken on the spot like the conventional field survey, and the photographs taken by the field survey items and the space information are automatically arranged It becomes easier.

Fourthly, the present invention displays a drawing through a mobile terminal, and a user selects a predetermined portion on the drawing and associates an image or voice with positional information obtained thereby, so that a field survey site can be easily displayed on a drawing, The efficiency of the field survey is improved.

Fifth, the present invention enables a user to easily input a quantity of goods on the spot through a mobile terminal and automatically calculate an input quantity so that the quantity of the goods can be accurately and precisely calculated because the field survey item and the image or voice are linked with the acquired location information .

Sixth, the present invention acquires BIM spatial information, acquires material and quantity information, and determines location information of a mobile terminal using various positioning techniques, thereby enhancing the convenience of on-site investigation.

Seventh, the present invention can more intuitively perform the field survey using the augmented reality technology and BIM spatial information.

Eighth, the present invention collectively displays the number of incidents according to the building type and the progress of the field survey, so that it is easy to grasp the surveyed part and the part to be surveyed, and it is easy to grasp the state of the household survey.

Ninth, the present invention does not inconvenience the user to carry on a drawing or a camera separately because the mobile terminal device is used to photograph the scene and display it on a drawing.

Tenth, the present invention makes it easy to prepare a household survey situation. Since only the surveyed items are output, it is easy to grasp the defect status of the household, and the residents' signature can be recorded at the completion of the household survey, thereby increasing the credibility of the residents and eliminating the need for rearrangement of generations. In addition, it is easy to find the same number when a household is added, and it is easy to check whether households are surveyed. Also, it is possible to distinguish between survey / absence / rejection generation.

1 is a conceptual diagram of a system for supporting a field survey on a building according to an embodiment of the present invention.
2 is a block diagram illustrating a configuration of a terminal according to an embodiment of the present invention.
3 is a flow diagram of a method for supporting a field survey of a building in accordance with an embodiment of the present invention.
4 is a diagram illustrating a field survey item information file according to an embodiment of the present invention.
5 is a diagram illustrating a spatial information file according to an embodiment of the present invention.
6A and 6B illustrate a user interface for registering event information by user input according to an embodiment of the present invention.
7 is a diagram illustrating a user interface for registering spatial information by user input according to an embodiment of the present invention.
8A and 8B are diagrams illustrating a user interface for registering field survey item information by user input according to an embodiment of the present invention.
9 is a diagram illustrating a method for registering survey plan view information by user input according to an embodiment of the present invention.
10 is a diagram illustrating a method for inputting calculation conditions according to an embodiment of the present invention.
11 and 12 are diagrams illustrating a user interface supporting selection of event information according to an embodiment of the present invention.
13 is a diagram illustrating a user interface for supporting image acquisition according to an exemplary embodiment of the present invention.
14 is a diagram illustrating a user interface for supporting location information mapping according to an embodiment of the present invention.
15 is a diagram illustrating a user interface for supporting selection of a calculation type item to calculate a quantity of water according to an embodiment of the present invention.
16 is a diagram illustrating a user interface for supporting the input of a quantity through a quantity input template according to an embodiment of the present invention.
17 is a diagram illustrating a user interface for supporting the application of the volume calculation to the plurality of unit occupancy spaces collectively according to an embodiment of the present invention.
FIG. 18 is a diagram illustrating a user interface supporting selection of sites for field survey through a screen provided with BIM spatial information according to an exemplary embodiment of the present invention. Referring to FIG.
FIG. 19 is a diagram illustrating a user interface for supporting the calculation of the amount of paintwork for crack defect according to an embodiment of the present invention.
20 is a diagram illustrating a user interface for supporting input of memo information of a user according to an embodiment of the present invention.
FIG. 21 is a diagram illustrating a user interface for supporting a function of inquiring site survey contents according to an embodiment of the present invention.
22 is a diagram illustrating a user interface for supporting the function of generating the field survey report and the field photograph report according to an embodiment of the present invention.
23 is a diagram illustrating an output format of a field survey according to an embodiment of the present invention.
FIG. 24 is a flowchart illustrating a method of calculating an emotion cost according to an on-site survey according to an embodiment of the present invention.
25 is a diagram showing a quantity calculation sheet according to an embodiment of the present invention.
26 is a diagram illustrating an equation for calculating indirect labor costs and the like according to an embodiment of the present invention.
FIG. 27 is a diagram illustrating construction estimate cost detail information according to an embodiment of the present invention.

The following detailed description of the invention refers to the accompanying drawings, which illustrate, by way of illustration, specific embodiments in which the invention may be practiced. These embodiments are described in sufficient detail to enable those skilled in the art to practice the invention. It should be understood that the various embodiments of the present invention are different, but need not be mutually exclusive. For example, certain features, structures, and characteristics described herein may be implemented in other embodiments without departing from the spirit and scope of the invention in connection with an embodiment. It is also to be understood that the position or arrangement of the individual components within each disclosed embodiment may be varied without departing from the spirit and scope of the invention. The following detailed description is, therefore, not to be taken in a limiting sense, and the scope of the present invention is to be limited only by the appended claims, along with the full scope of equivalents to which such claims are entitled, if properly explained. In the drawings, like reference numerals refer to the same or similar functions throughout the several views.

In the present specification, the field survey is used not only for on-site investigation for bad feeling, but also for on-site investigation for calculating the construction cost and other field investigations required in the construction process. However, for the sake of convenience of explanation, it is assumed that the field investigation for the bad feeling is mainly explained.

Hereinafter, preferred 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.

FIG. 1 is a conceptual diagram of a system 1000 for supporting on-site investigation of a building according to an embodiment of the present invention. FIG. 2 is a block diagram illustrating a configuration of a terminal 100 according to an embodiment of the present invention. And FIG. 3 is a flowchart of a method for supporting a field survey on a building according to an embodiment of the present invention.

Referring to FIG. 1, a system 1000 for supporting a field survey of a building according to an embodiment of the present invention includes a terminal 100, an external device 200, and a server 300.

Each of the terminal 100, the external device 200 and the server 300 according to the embodiment of the present invention may be a personal computer (for example, a tablet computer, a notebook computer, a laptop computer, etc.) , A web pad, a mobile phone, a smart phone, a smart watch, a wearable device, and the like, and can be a portable digital device equipped with a microprocessor and capable of computing.

Also, the external device 200 and the server 300 according to another embodiment of the present invention may include a large-capacity storage means such as a public computer such as a workstation, a network server, a home automation system, It can also be a capable electronic calculator.

Referring to FIG. 2, a terminal 100 according to an exemplary embodiment of the present invention includes a user interface providing unit 110, a data relationship setting unit 120, a communication unit 130, and a controller 140.

2 and 3, the user interface providing unit 110 registers at least one of event information, spatial information, field survey item information, survey plan view information, and calculation condition information from the external device 200 S31). These event information, spatial information, field survey item information, survey plan information and calculation condition information constitute the basic information necessary for carrying out the field survey.

The event information is information for identifying the event in which the field survey is performed. For example, if on-site investigation is conducted in accordance with a court sentiment, the case information may include a court case number.

The spatial information is information that shows details of the space of the building where the field survey is performed. For example, it can be information about how a building is made up of several buildings, and how many buildings each building is made up of.

The field survey item information is information indicating the field survey item. For example, information on specific defects may be included if a field survey is conducted for defects.

The survey floor plan information represents the floor plan information of the building performing the field survey. Of course, the present invention is not necessarily limited to the plan view.

The calculation condition information represents a condition for calculating the partial coating amount with respect to the crack defect. For example, when the partial coating is performed on the crack defect, the width of the partial coating can be set as the calculation condition information.

4 is a view showing a field survey item information file according to an embodiment of the present invention.

As in the embodiment of FIG. 4, the field survey item information file may be created in an Excel file indicating information on emotion items for on-site emotion.

4, a field of the field survey item according to an exemplary embodiment of the present invention may include an item number field 40, an item name field 41, a unit field 42, and a spatial information field 43 . The item number field 40 indicates identification information for identifying each common portion of the building. The item name field 41 represents the defective contents of each common part of the building corresponding to the item number. The unit field 42 represents a unit of the quantity of defective parts. The spatial information field 43 indicates spatial information in which each defect occurs, and may include detailed spatial information. In one embodiment, the spatial information field 43 may include detailed spatial information such as 'porch', 'living room', 'kitchen', and the like. In the case where the spatial information field 43 includes detailed spatial information, the user interface providing unit 110 may filter and display field investigation items for each detailed space at the time of field investigation.

5 is a diagram illustrating a spatial information file according to an embodiment of the present invention.

As in the embodiment of FIG. 5, the spatial information file may be created in an Excel file representing spatial information to be subjected to on-site emotion.

Referring to FIG. 5, a field of spatial information according to an embodiment of the present invention may include a field 51 and a detail space field 52. The field 51 indicates the same information for identifying a plurality of buildings, and the detail space field 52 expresses the number of layers in the detailed space. For example, the embodiment of FIG. 5 expresses that 102 copper is composed of 3 basement floors, 25 ground floor, 2 rooftop, 1 pit floor and 1 roof. Of course, the spatial information field may represent information different from the above embodiment according to the characteristics of the building.

In addition to those shown in FIGS. 4 and 5, event information, survey plan view information, building information, and the like can be prepared and stored in advance in the form of an input file.

When at least one of the event information, the spatial information, the field survey item information, the survey plan view information, and the calculation condition information stored in the external device 200 is obtained as described above, the user interface providing unit 110 uses the UI Can be provided. Alternatively, the server 300 may obtain the event information or the like, or may obtain the event information by direct user input.

6A and 6B illustrate a user interface for registering event information by user input according to an embodiment of the present invention.

Referring to FIG. 6A, the user interface providing unit 110 displays, as an initial screen, identification information 610 of a field investigator, point information 620 of a field investigator 620, incident status information (630), and detailed event list information (631). The field investigator identification information 610 may include at least one of an ID and a name for identifying the field investigator. The point information 620 of the field investigator, the event status information 630 in progress or completed, and the detailed event list information 631 may be changed according to the identification information 610 of the field investigator. The point information 620 of the field investigator is information indicating a point held by the field investigator, and may be deducted according to the extent to which the terminal 100 supports the field survey for the building. The event status information 630 may indicate the number of field surveys completed or scheduled depending on the type of the building. When a specific numerical value related to a predetermined category is selected by the user, the user interface providing unit 110 may filter the corresponding event information and display the detailed event list 631 in one area of the screen. For example, if a numerical value for an apartment where a field survey is scheduled is selected, the user interface provider 110 may display a list of apartments for which field survey is scheduled as a detailed event list 631. The user interface providing unit 110 may display information (see 1130 in FIG. 11) about the on-scene state of the specific event when a specific event is selected in the detailed event list 631. [ Information on the status of the field survey (1130) may indicate the number of scheduled field surveys and completed field surveys for each of the shared portion and the reserved portion as described below. In addition, the user interface providing unit 110 may further display an event registration menu item 635 for registering a new event. When the event registration menu item 635 is selected by the user input, the user interface providing unit 110 A user interface 633 for inputting an event name, a user interface 634 for selecting a building type, and a menu item 636 for storing and registering an input event, as shown in FIG. 6 (a) can do.

When the event name is input by the user input, the building type is selected and the menu item 636 is selected and the event is registered, the user interface providing unit 110, as shown in (c) of FIG. 6A, A menu item 642 for inputting spatial information, a menu item 644 for inputting survey topographical information, and a menu item 644 for inputting a calculation condition And a menu item 640 for selecting at least one of the menu items 645 for the menu items. 6A, when a menu item 641 for inputting event information is selected (the event can be selected by default when the event is registered), the user interface providing unit 110 displays the event Event information 680 having detailed items such as name, address, land area, and the like can be displayed. The user interface providing unit 110 may further include an import menu item 660 for loading an event information file, a storage menu item 670 for storing a loaded event information file, and a template menu item 650). ≪ / RTI >

When the retrieval menu item 660 is selected by the user input, the user interface providing unit 110 may display the file directory information as shown in FIG. 6 (a). 6B, when the file is selected, the user interface providing unit 110 loads an 'architectural overview .xlsx' file to search for a detailed description Lt; RTI ID = 0.0 > 680 < / RTI > However, text data may be input directly to each detail item of the event information 680 by inputting through a virtual keyboard (or QWERTY keyboard) of the touch screen of the terminal 100. [ In addition, the user interface providing unit 110 may display at least one template information when a template menu item 650 for selecting a template by user input is selected (not shown). For example, if a template representing an apartment consisting of five buildings consisting of 300 generations is selected, the selected template is applied to the event information, and each detailed item of the event information has a floor area of 123.23 m2, a floor space of 1000.23 m2, a floor space ratio of 280% 280% can be input automatically. When the menu item 670 for storing the event information is selected by the user input, the data relation setting unit 120, which will be described later, can store and display the displayed event information.

The user interface providing unit 110 may register the spatial information in a similar manner to the event information.

7 is a diagram illustrating a user interface for registering spatial information by user input according to an embodiment of the present invention.

Referring to FIG. 7A, the user interface providing unit 110 includes a menu item 741 for inputting event information, a menu item 742 for inputting spatial information, A menu item 740 for selecting at least one of a menu item 743 for inputting the calculation plan information, a menu item 744 for inputting the irradiation plan information, and a menu item 745 for inputting the calculation condition. The user interface providing unit 110 further includes an import menu item 760 for loading a spatial information file, a storage menu item 770 for storing loaded spatial information, and an additional menu item 770 for adding spatial information. (780), and a delete menu item (785) for deleting input spatial information.

When the retrieval menu item 760 is selected by the user input, the user interface providing unit 110 can display the file directory information (not shown) as shown in FIG. 6B (a). Also, the user interface providing unit 110 searches for a directory in which the 'spatial information .xlsx' file is stored as shown in FIG. 7 (b), and when the file is selected, the user interface providing unit 110 can load and display the space information file. An example of the spatial information file is shown in Fig. 5 described above. 7C and 7D illustrate an embodiment of loading and displaying a different kind of spatial information file. Meanwhile, when an additional menu item 780 is selected by a user input, the user interface providing unit 110 may display a user interface (not shown) for inputting spatial information by individual input. When the menu item 770 for storing the spatial information is selected by the user input, the data relation setting unit 120 to be described later can store the displayed spatial information in association with the corresponding event information.

The user interface providing unit 110 can register the field survey item information in a manner similar to the case information and the spatial information.

8A and 8B are diagrams illustrating a user interface for registering field survey item information by user input according to an embodiment of the present invention.

Referring to FIG. 8A, the user interface providing unit 110 includes a menu item 841 for inputting event information, a menu item 842 for inputting spatial information, A menu item 840 for selecting at least one of a menu item 843 for inputting survey plan information, a menu item 844 for inputting survey plan view information, and a menu item 845 for inputting a calculation condition. When the menu item 843 for inputting the emotion item information is selected by the user input, the user interface providing unit 110 displays a screen for inputting and displaying the emotion item information as shown in FIG. 8A (a) Can be displayed. The screen for inputting and displaying the emotion item information includes an import menu item 860 for loading the emotion item information file, a storage menu item 870 for storing the displayed emotion item information, And a delete menu item 890 for deleting the inputted emotion item information.

When the retrieval menu item 860 is selected by the user input, the user interface providing unit 110 can display the file directory information similarly to (a) of FIG. 6B. 6B, the user interface providing unit 110 searches for a directory in which the 'emotional item .xlsx' file is stored and selects the file as shown in FIGS. 8B and 8C The emotion item information file can be loaded and the emotion item information can be displayed.

Alternatively, if the additional menu item 880 is selected by the user input, the user interface providing unit 110 may include a user interface 810 for inputting emotional item information by individual input, as shown in (b) of FIG. Can be displayed. The user interface 810 may display detailed items such as a number, an item name, a unit, and a real name (detailed space name). When the menu item 820 for storing the emotion item information is selected, the user interface providing unit 110 may store the displayed emotion item information.

The user interface providing unit 110 may further display a template application menu item (not shown). When the template application menu item is selected by a user input, Item can be registered. General defective items may be predefined. For example, defect 1 may be defined as a crack, defect 5 may be defined as a failure of the first-tier main entrance line trough, and defect 10 may be predefined as a roof waterproof defect or the like.

Also, the user interface providing unit 110 may register the survey plan information in a manner similar to the event information, the spatial information, and the emotion item information.

9 is a diagram illustrating a method for registering survey plan view information by user input according to an embodiment of the present invention.

9A, the user interface providing unit 110 includes a menu item 941 for inputting event information, a menu item 942 for inputting spatial information, A menu item 940 for selecting at least one of a menu item 943 for inputting a calculation plan view, a menu item 944 for inputting survey plan view information, and a menu item 945 for inputting a calculation condition. When a user input for selecting the menu item 944 for inputting the survey plan view information is obtained, the user interface provideer 110 displays a screen for inputting and displaying the survey plan view information as shown in FIG. 9 (a) Lt; / RTI > The screen for inputting and displaying the survey plan view information may include an Add Survey Plan view menu item 980 for loading the survey plan view information file. 9 (b), the user interface providing unit 110 displays an album for selecting an illuminated plan view to be input from the image stored in the terminal 100, as shown in FIG. 9 (b) A pop-up window 930 including a menu item 910 and a shooting menu item 920 for assisting the camera module (not shown) to record the image and inputting the photographed image as an illuminated plan view. When the album menu item 910 is selected by the user input, the user interface providing unit 110 displays the image stored in the terminal 100 in a thumbnail form as shown in FIG. 9C, One image can be registered as an irradiation plan view. The user interface providing unit 110 registers the selected at least one image as an irradiation plan view and displays the registered survey plan as shown in FIG. 9 (d).

10 is a diagram illustrating a method for inputting calculation conditions according to an embodiment of the present invention.

10, the user interface providing unit 110 includes a menu item 1041 for inputting event information, a menu item 1042 for inputting spatial information, a menu item for inputting field investigation item information 1043, a menu item 1044 for inputting survey plan view information, and a menu item 1045 for inputting a calculation condition. When the user input for selecting the menu item 1045 for inputting the calculation condition is obtained, the user interface providing unit 110 can display the user interface 1020 for inputting the calculation condition as shown in FIG. For example, the calculation condition may include a condition for calculating the partial coating amount for the crack defect. At this time, the calculation condition may be the partial coating width for calculating the partial coating amount with respect to the crack defect.

In addition, the user interface providing unit 110 may further display a user interface 1010 for inputting filtering conditions as shown in FIG. As shown in (b) and (c) of FIG. 8A, the field survey item information may further include a detailed space name (real name) in addition to a number, an item name, and a unit. At least one of the detailed space and the detailed space may be selected as the filtering condition, and the user interface providing unit 110 may filter and display the field survey items according to the inputted filtering condition. For example, when the detailed space is selected as the filtering condition, the user interface providing unit 110 displays detailed information on the user interface for selecting the field survey item to support the field survey as shown in FIG. 11 (e) The field survey items including the space names can be preferentially arranged and displayed on the upper side.

1 to 3, when at least one event information is registered as described above, the user interface providing unit 110 may display at least one registered event information. At this time, the user interface providing unit 110 may obtain a user input for selecting specific event information to perform a field survey among at least one displayed event information (S32). When event information to be subjected to the field survey is selected by the user input, the user interface providing unit 110 acquires and displays at least one field survey item information related to the selected event information, It is possible to support selection of one of the field survey item information. This operation will be described in more detail below.

11 and 12 are diagrams illustrating a user interface supporting selection of event information according to an embodiment of the present invention.

Referring to FIG. 11, as described above, the user interface providing unit 110 may display the event status information 1110 indicating the number of field surveys completed or scheduled according to the type of the building. When a specific value is selected by the user input, the user interface providing unit 110 may filter the corresponding event information and display the detailed event list 1120 in one area of the screen. 11B, when a specific event is selected from the detailed event list 1120 by a user input, the user interface providing unit 110 generates information 1130 on the field investigation status for a specific event, Can be displayed. Information on the field survey status (1130) may indicate the number of scheduled field surveys and completed field surveys for each of the shared portion and the full portion. When the numerical value for the shared part is selected by the user input, the user interface providing unit 110 can display the shared item information 1140, which is building information corresponding to the shared part of at least one building information related to the selected case information have.

When a specific building among the shared item information 1140 displayed by the user input is selected, the user interface providing unit 110 can display the detailed space information 1160 and 1170 of the selected specific building. More specifically, the user interface providing unit 110 may display lower spatial information 1160 indicating spatial information included in a specific building. Also, when a specific sub-space among the sub-space information 1160 of a specific building displayed by the user input is selected, the user interface providing unit 110 selects a sub-sub-space 1160 that represents spatial information included in a specific sub- If information 1170 is present, it can be displayed. In this manner, the user interface providing unit 110 can display up to the lowest spatial information. At this time, the user interface providing unit 110 may acquire and display at least one field survey item information 1180 related to the displayed at least one detailed spatial information 1160 and 1170.

Referring to FIG. 12, when a specific event is selected in the detailed event list 1120, the user interface providing unit 110 may display information 1210 on the field investigation status for a specific event. As in the case of FIG. 11, the information 1210 on the field survey status can indicate the number of field surveys and completed field surveys for each of the shared portion and the reserved portion. When the numerical value for the full-time portion is selected by the user input, the user interface providing unit 110 displays the item information 1220, which is building information corresponding to the exclusive portion of at least one building information related to the selected event information have.

In this case, when the specific due item information among the displayed at least one due item information 1220 is selected by the user, the user interface providing unit 110 displays at least one unit occupancy space information 1230 Can be displayed. When the specific unit occupancy space information among the displayed at least one unit occupancy space information is selected by the user, the user interface providing unit 110 provides at least one unit occupancy space information corresponding to the unit occupancy space information selected as shown in FIG. Field survey item information can be obtained and displayed.

12B, the user interface providing unit 110 can display the signature menu item 1231, the absence menu item 1232, and the reject menu item 1233 for each unit occupied space. have.

When the signature menu item 1231 is selected by the user input, the user interface providing unit 110 may display a user interface for inputting a user signature (not shown). The user can input a signature through the touch screen, and the data relation setting unit 120 can store the input signature in association with the information on the unit occupied space. Once the signature information is obtained, the data relation setting unit 120 completes the field investigation on the corresponding unit occupied space. Once the site survey has been completed, the unit occupancy space item may be displayed in a distinctive hue or shape to indicate that the site survey has been completed.

When the absence menu item 1232 is selected by the user input, information indicating that no one exists in the unit occupancy space at the time of the field survey is registered. When the reject menu item 1233 is selected, Can be registered.

Referring to FIG. 12D, the user interface providing unit 110 may further display a user interface 1250 for receiving a detailed space name from a user. If the user interface 1250 is selected by the user input, the user interface providing unit 110 displays at least one detailed space name, and the data relation setting unit 120 sets the detailed space name selected by the user input to the corresponding site It can be stored in correspondence with the investigation item information. 12 (e), the user interface providing unit 110 displays a popup window 1280 for supporting the input of a new detailed space name. When a new detailed space name is inputted by the user input, The unit 120 may store the corresponding field survey item information in association with the newly input detailed space name.

When at least one event information is obtained in the above-described embodiment, the user interface providing unit 110 displays the obtained at least one event information and performs a field search by user input among the displayed at least one event information Although it has been described that any event information is selected, the present invention is not limited to such an embodiment.

According to another embodiment of the present invention, the user interface providing unit 110 can automatically select the event information to be subjected to the field survey with the assistance of the position detector (not shown). For this, the terminal 100 according to another embodiment of the present invention may further include a position detector (not shown). The location detector may detect the geographical location information and / or the location information of the terminal 100 in the indoor space and provide the location information to the user interface provider 110. In this case, the user interface providing unit 110 may automatically select the event information to perform the field survey based on the geographical location information obtained from the location detector and / or the location information of the terminal 100 in the indoor space.

The position detecting unit may be implemented by general GPS technology and / or indoor GPS technology.

Here, the indoor SW technique refers to a technique of detecting a precise position of the terminal 100 in an indoor space.

In one embodiment, the position detector may detect the position of the terminal 100 in the room using BLE (Bluetooth Low Energy) technology included in the Bluetooth 4.0. Proximity technique and AOA (Angle of Arrival) technique are widely used in position detection technology using BLE technology.

Proximity scheme is a method for estimating that a beacon installed in a room generates a very weak signal and that the beacon is located when the terminal 100 receives a signal close to a beacon. Beacons can be miniaturized and can be attached to various locations in the interior space as batteries can be operated for a long time. If one beacon is attached to each corner of the room, it is possible to check to which corner the terminal 100 has come. However, since the beacon signal arrival range is short, when a user wants to be indoors in the entire space of an airport or a large shopping mall, a large amount of beacons must be installed. Commercialized technology is Apple's iBeacon ™.

AOA method is a method of receiving a signal generated by a terminal 100 through a hemispherical receiver in which a plurality of directional antennas are arranged on a surface. Since a signal of the terminal 100 is received only by a specific directional antenna, The angle is known. The position of the terminal 100 can be determined through this angle and the position of the receiver. Even if you only have one receiver, you can calculate the 2D position in a certain range of space, and if you install more than two, you can calculate the 3D position. The accuracy is pretty high at 1m, but it requires a specially built receiver and does not yet reflect the technology in the Bluetooth standard. A typical example of technology is Nokia's HAIP ™.

Alternatively, the position detector may detect the position of the terminal 100 in the indoor space using Wi-Fi technology. Triangulation techniques and fingerprinting techniques are widely used as positioning methods using Wi-Fi.

The triangulation technique measures RSS (Received Signal Strength) from three or more access points (APs), converts it to a distance, and then solves simple equations to calculate the position. However, in the indoor space, the calculated values may have errors due to multipath propagation phenomenon in which signals are attenuated, reflected, and diffracted due to walls, obstacles, and people in the indoor space.

For this reason, the fingerprinting technique can be used in the indoor space. In this technique, the indoor space is divided into small cells, and RSS values are collected directly from each cell, and a database is constructed to construct a radio map. Then, the RSS value received at the location of the terminal 100 is compared with the database to estimate the cell having the most similar signal pattern as the location of the terminal 100. This technique is much more accurate than the triangulation method because it manually collects data that reflects spatial characteristics. The better the wireless network environment and the closer the database is collected, the higher the accuracy and the accuracy can be improved up to 2 ~ 3m.

The advantage of Wi-Fi is that it does not require the installation of additional hardware infrastructure because it shares the wireless network infrastructure. The disadvantage is the cost of the survey (calibration) to construct the radio map, but the accuracy increases as the collection is finer, but the cost exponentially increases. Also, since the effect of improving the accuracy gradually decreases, it is important to select an appropriate cell size. In addition, if the AP changes or shifts, it is necessary to perform the survey again, which may cause maintenance costs.

In addition, the position detection unit may detect the position of the terminal 100 in the indoor space by using pedestrian dead reckoning (PDR), technology using geomagnetic characteristics, or technology using LED light.

Referring again to FIGS. 1 to 3, the user interface providing unit 110 may acquire user selection information or default selection information on the field survey item information, which is a target item for performing a field survey on a predetermined building (S33). That is, when acquiring and displaying at least one field survey item information related to the selected event information in the above-described manner, the user interface providing unit 110 determines whether or not the user's selection information of at least one field survey item information, The determined selection information can be obtained.

1 to 3, the user interface providing unit 110 may be configured to execute an image acquisition module or a sound acquisition module to acquire an image or a sound for the field survey item information, Selection. That is, the user interface providing unit 110 may allow the camera module, which is an image acquisition module, to capture an image of the field survey item information or allow the microphone module, which is a sound acquisition module, to collect the voice of the field survey item information And may support the user to select desired data from previously captured and stored video data or audio data stored in advance.

13 is a diagram illustrating a user interface for supporting image acquisition according to an exemplary embodiment of the present invention.

Referring to FIG. 13, the user interface providing unit 110 displays the user's selection information on the field survey item information or the default selection information 1241. In addition, the user interface provider 110 may display the field survey tool menu 1260. The field survey tool menu 1260 includes an image menu item 1261 for capturing or selecting an image, a voice menu item (not shown) for recording or selecting a voice, and a location information A volume menu item 1263 for associating the volume of the field survey item with the location information on which the image or sound is acquired, a memo menu item 1264 for providing the user with a memo function, Or the like.

When the image menu item 1261 is selected by the user input, the user interface providing unit 110 supports recording of the image of the field survey item information or recording of the voice as shown in FIG. 13 (a) And may display a photo registration menu 1310, which is a user interface for supporting the selection of the obtained image or voice. When the photo registration menu 1310 is selected by the user input, the user interface providing unit 110 includes an album menu item 1268 for selecting an image to be input from the image stored in the terminal 100 and a camera module (not shown) A pop-up window 1267 including a shooting menu item 1269 for assisting in capturing this image and inputting a photographed image can be displayed. When the album menu item 1268 is selected, the user interface providing unit 110 displays the image stored in the terminal 100 in a thumbnail form and acquires at least one image selected by the user as an image for the field survey item can do. The user interface providing unit 110 may acquire at least one selected image as an image for the field survey item, and may display the acquired image as shown in FIG. 13B (1320).

Referring again to FIGS. 1 to 3, when at least a part of the image or voice obtained or acquired by the image acquiring module or the voice acquiring module is selected and acquired, the data relationship establishing unit 120 acquires (i) a process of mapping the obtained image or voice to the selected field survey item information, and (ii) a process of mapping the spatial information of the predetermined building to the location information of the image or voice acquired (S34). That is, when the video or audio is acquired in the above-described manner, the data relation setting unit 120 performs a process of processing the acquired video data or audio data so that the selected field survey item information can be referred to, A process of processing the location information so that the location information can refer to the space information of the predetermined building can be performed. The order of execution of the processes is not limited.

Here, the spatial information about the predetermined building may be a predetermined portion selected on the displayed drawing. That is, the user interface providing unit 110 may display the drawing of the predetermined building as the spatial information of the predetermined building, and when it is detected that a predetermined portion is selected on the displayed drawing, The controller 120 may associate the position information of the predetermined portion with the position information on which the video or audio is acquired.

The predetermined portion on the displayed figure can be selected by user input. That is, when at least a part of the image or voice acquired or acquired by the image acquiring module or the sound acquiring module is selected and acquired, the user interface providing unit 110 acquires a space And display the drawing for the predetermined building as information so as to enable the user to select a predetermined portion on the displayed drawing. The data relation setting unit 120 may associate the position information of the predetermined portion selected by the user input with the position information on which the image or voice is acquired.

14 is a diagram illustrating a user interface for supporting location information mapping according to an embodiment of the present invention.

Referring to FIG. 14, as shown in FIG. 13, the user interface provider 110 notifies the user of the selection information of the field survey item information or the default selection information 1241 and the field survey tool menu 1260 .

14 (a) is selected by the user, the user interface providing unit 110 displays, as the space information for the predetermined building, And display at least one drawing for a given building. When a specific drawing of at least one of the drawings for the predetermined building is selected by the user input, the user interface providing unit 110 may display the selected drawing as shown in FIG. 14 (c). The user interface providing unit 110 may provide a user interface for supporting a user to select a predetermined portion on the displayed drawing. In the embodiment shown in FIG. 14C, the user can select and display a pin-shaped identification mark 1430 by dragging and dropping it to a predetermined portion of the displayed drawing. When the terminal 100 includes a touch screen (not shown), the user input can be performed by a simple touch & drag operation. The user interface providing unit 110 may additionally generate a separate identification mark (not shown), and may display a predetermined identification mark (not shown) in the same manner as the above- By placing the identification mark on the part, it is possible to display a plurality of field-irradiation parts on the drawing.

However, unlike the above, a predetermined portion on the displayed figure may be automatically selected by the above-described position detecting portion. As described above, the terminal 100 according to an embodiment of the present invention may further include a position detector (not shown) capable of detecting the position of the terminal 100 in the indoor space. When the position detection unit detects the position information of the terminal 100 in the indoor space, the user interface providing unit 110 detects a predetermined portion on the displayed drawing corresponding to the position information of the terminal 100 in the detected indoor space Can be automatically selected. The data relation setting unit 120 may associate the position information of the automatically selected predetermined portion with the position information on which the image or sound is obtained. In this case, the user interface providing unit 110 may not display the drawing. At this time, the data relation setting unit 120 may simply display the location information of the terminal 100 in the detected indoor space, Can be associated with the acquired position information.

FIG. 14 (d) shows the result of placing the identification mark on a predetermined portion of the displayed drawing. Several user interfaces for user convenience can be provided. When the delete location menu item 1450 is selected as shown in FIG. 14 (d), the user interface providing unit 110 can delete the displayed identification mark. When the screen enlargement / reduction menu item 1420 is selected, the user interface providing unit 110 can enlarge or reduce the displayed drawing. As described above, when the terminal 100 includes a touch screen, enlargement or reduction of the above-described drawings may be performed by only pinching in / out operations by touch.

3, when at least a part of the image or voice obtained or acquired by the image acquiring module or the voice acquiring module is selected and acquired, the data relationship establishing unit 120 sets the data relation In step (iii), it is possible to further perform a process of mapping the calculated quantity information to the position information on which the image or sound is acquired.

FIG. 15 is a diagram illustrating a user interface for supporting selection of a calculation type item in order to calculate a quantity of water according to an embodiment of the present invention. FIG. Lt; / RTI > illustrates a user interface supporting input.

Referring to FIG. 15, as shown in FIGS. 13 and 14, the user interface providing unit 110 displays the user's selection information on the field survey item information or the default selection information 1241 and the field survey tool menu 1260. .

Also, when the quantity menu item 1263 shown in Fig. 15 is selected by the user, the user interface providing unit 110 can display the user interface 1510 for inputting the quantity. The user interface 1510 for inputting the amount of water may include an output type menu item 1520, which is a type that calculates the quantity to be put in the work type indicating the type of work. When the calculation type menu item 1520 is selected by the user input, the user interface providing unit 110 can display the calculation type item as a list. 16, when the user selects a specific calculation type item from the list, the user interface providing unit 110 generates a quantity input template for inputting a parameter for calculating the quantity corresponding to the selected calculation type item 1610 can be displayed. The quantity input template 1610 is a template for calculating all kinds of quantity that can be generated in the field survey in advance according to the calculation type. The user interface providing unit 110 may provide a corresponding quantity input template 1610 according to the selected output type item. For example, when the calculation type is a cylinder, the volume of the cylinder is a quantity, so the unit of the quantity is three cubic meters (m3), and the quantity input template 1610 includes an interface for inputting the number of diameters, . When the user inputs parameter information corresponding to the quantity input template 1610, the user interface providing unit 110 can calculate and display the quantity. When the additional menu item 1620 shown in FIG. 16A is selected by the user input, the user interface providing unit 110 may add the quantity input template 1610. FIG. On the other hand, if the delete menu item 1630 shown in FIG. 16A is selected, the user interface providing unit 110 can delete the displayed quantity input template 1610. 14 (b) and 14 (c) show an example of a quantity input template and a quantity calculation when the calculation type is a square and the case where the calculation type is a cylinder, respectively.

On the other hand, when a plurality of unit occupancy spaces are included in the predetermined building, and a plurality of unit occupancy spaces include the same type of field survey site, the data relation setting unit 120 sets the number of unit occupancy spaces It is also possible to collectively associate the calculated quantity information with respect to the position information on which the image or sound is acquired. Hereinafter, these embodiments will be described in detail.

17 is a diagram illustrating a user interface for supporting the application of the volume calculation to the plurality of unit occupancy spaces collectively according to an embodiment of the present invention.

Referring to FIG. 17, the user interface providing unit 110 may display a sample application menu item 1710 for collectively applying the quantity calculation to a plurality of unit occupied spaces. When the sample application menu item 1710 is selected by the user input, the user interface providing unit 110 determines whether the quantity calculation result is applied only to the unit occupancy space in which the field survey has been completed, A pop-up window 1740 may be displayed. The data relation setting unit 120 or the separate quantity calculating unit (not shown) collectively applies the quantity calculation results only to the unit occupancy space where the field inspection is completed according to the option selected by the user, Can be applied collectively. Such a function is useful when the defects are common to a plurality of unit occupied spaces as in the case of unplanned construction or alteration construction, and the volume calculation can be made the same.

Alternatively, the volume information on the location information on which the image or sound is acquired may be calculated with reference to BIM (Building Information Modeling) spatial information provided as spatial information on the predetermined building. BIM is a modeling technology that generates and manages all the information that is applied at every stage of the construction, ranging from building design to construction and management. Referring to FIG. 1, a server 300 of a system 1000 for supporting a field survey of a building according to an exemplary embodiment of the present invention may provide BIM spatial information to the terminal 100. That is, the server 300 can provide the information to the terminal 100 while managing information on all the components (pillars, walls, beams, floors, finishes, etc.) constituting the building as a database. The data relation setting unit 120 or a separate quantity calculating unit (not shown) may calculate the quantity information of the position information on which the image or sound is obtained by referring to the BIM spatial information provided from the server 300 . Alternatively, the server 300 may calculate the volume information of the location information obtained by referring to the previously stored BIM space information, and provide the calculated volume information to the terminal 100. [ In this case, the user does not need to input the information corresponding to the input item directly, and there is no possibility of the information error due to the input mistake of the user.

When the BIM spatial information is provided, the UI providing unit 110 displays a screen on which the BIM spatial information is provided, and when a site of the site survey is selected by the user on the screen, ) Or a separate water quantity calculation unit (not shown) may be provided to calculate the quantity information on the selected field survey site.

FIG. 18 is a diagram illustrating a user interface supporting selection of sites for field survey through a screen provided with BIM spatial information according to an exemplary embodiment of the present invention. Referring to FIG.

Referring to FIG. 18, it can be seen that the user interface providing unit 110 displays three-dimensional spatial information of the building to be subjected to the field survey. When the BIM menu item 1810 for acquiring the BIM spatial information is selected by the user input, the user interface providing unit 110 can display the three-dimensional space information of the building acquired from the server 300. When a site to be subjected to the field survey is selected in the three-dimensional space by the touch and drag input through the touch screen, the data relationship setting unit 120 or the water amount calculating unit (not shown) BIM spatial information from the server 300. The BIM spatial information may include volume information of a site to be subjected to the selected field survey, that is, material information, quantity information, and the like.

Alternatively, when the position detector detects the position information of the terminal 100 in the indoor space, the user interface providing unit 110 refers to the BIM space information, and detects the position information of the terminal 100 in the detected indoor space Can be automatically selected. In this case, the data relationship setting unit 120 may obtain the material information, the quantity information, and the like for the automatically selected region from the server 300 or the like. The user interface providing unit 110 may display the acquired material information, quantity information, and the like on the screen.

Meanwhile, in another embodiment of the present invention, the user interface providing unit 110 may support displaying a screen provided with the BIM spatial information as an augmented reality. Augmented reality is a technology that provides virtual information and images overlaid on the image of reality. In this case, the user interface providing unit 110 may allow the augmented reality module (not shown) to recognize the live view image obtained by acquiring the live view image and acquire information corresponding to the recognized space. Then, the obtained information can be superimposed and displayed on the live view image. For example, when a live view image of a detailed space that is a subject of on-site investigation is captured by the augmented reality module, the user interface providing unit 110 recognizes the augmented reality module for the captured detailed space, The corresponding information, for example, the material information used in the detailed space, can be acquired and displayed on the image overlaid. The user interface providing unit 110 may support the calculation of the quantity information of the site of the selected field survey when the site of the site survey is selected by the user on the augmented reality screen.

Also, the user interface providing unit 110 may display positional information (including direction information) of the terminal 100 on the augmented reality image in the indoor space detected by the position detecting unit. For example, the user interface providing unit 110 may display the text '101 to 102' on the live view image to be displayed.

FIG. 19 is a diagram illustrating a user interface for supporting the calculation of the amount of paintwork for crack defect according to an embodiment of the present invention.

Referring to FIG. 19, the user interface providing unit 110 may display a partial painting menu item 1910 for calculating the volume of the partial painting finishing work for the crack defect. When the partial painting menu item 1910 is selected by the user's input, the user interface providing unit 110 displays a pop-up window 1930 asking whether to calculate the quantity of the partial painting finishing work and calculates the volume of partial painting finishing work When the user input for performing the partial painting finishing work is acquired, the user can display the quantity input template 1920 for the partial painting finishing work as shown in FIG. 19 (b). The horizontal length of the quantity input template 1920 for the finishing work is the total length value of the cracks, and the vertical length of the quantity input template 1920 may be the value input in the above calculation conditions. The data relation setting unit 120 or the water quantity calculating unit may calculate the quantity of the paint finishing work based on the input values.

20 is a diagram illustrating a user interface for supporting input of memo information of a user according to an embodiment of the present invention.

The user interface providing unit 110 may display a user interface for receiving memo information related to the field survey item selected by the user input or selected by default from the user. When the memo information is input, the data relationship setting unit 120 may store the memo information inputted in correspondence with the selected field survey item information.

20, when the memo menu item 1264 is selected by a user input, the user interface providing unit 110 displays the memo menu item 1264 related to the field survey item 1241 selected by default or selected by user input A user interface for receiving information from a user can be displayed. The memo information may be input through the virtual keyboard 2020 as shown in FIG. 20 (b), or may be input through the QWERTY keyboard. When the terminal 100 includes a touch screen, memo information may be input by touch and drag input. When the memo storage menu item 2010 for storing memo information by user input is selected, the data relation setting unit 120 may store the memo information corresponding to the selected field survey item information.

FIG. 21 is a diagram illustrating a user interface for supporting a function of inquiring site survey contents according to an embodiment of the present invention.

Referring to FIG. 21, the user interface providing unit 110 may display an inquiry menu item 2120 for inquiring about field survey contents. When the inquiry menu item 2120 is selected by the user input, the user interface providing unit 110 can display the above-described field survey tool menu 1260. [ When a specific menu item included in the field survey tool menu 1260 is selected by the user input, the user interface providing unit 110 may display the field survey corresponding to the selected menu item. For example, when the image menu item 1261 is selected by the user input, the user interface providing unit 110 may display the registered image file in the form of a thumbnail at the time of field survey, When a file is selected, the selected image file can be displayed in full size.

22 is a diagram illustrating a user interface for supporting the function of generating the field survey report and the field photograph report according to an embodiment of the present invention.

Referring to FIG. 22, the user interface providing unit 110 may display an archive menu item 2320 for supporting a function of generating an on-site inquiry report and an on-site photo report. When the archive menu item 2320 is selected by user input, the data relation setting unit 120 automatically generates the field survey report and the field photograph report file based on the stored data about the event in which the field survey is performed. The user interface providing unit 110 may display a user interface 2330 for supporting a directory setting for storing the field survey report and the field photograph report file as shown in FIG. 22 (b). The file to be saved may be in the form of a compressed file.

The stored field survey report and field photograph report file can be output from the external device 200 or the terminal 100.

23 is a diagram illustrating an output format of a field survey according to an embodiment of the present invention.

The field survey sheet according to an embodiment of the present invention shown in FIG. 23 is automatically generated and stored by the data relationship setting unit 120 through the above-described field survey process. The field survey file can be created in an accelerated format. The site survey is divided into sections (191), and the emotional number (192) is displayed as the identification mark at a specific position on the drawing, so that the location where the defect occurred can be intuitively confirmed. In addition, the field survey clearly specifies the classification by detailed space (193) and the calculated volume information can be expressed (194). Also, an identifier signature 195 made through the terminal 100 may be displayed.

Meanwhile, the terminal 100 according to the embodiment of the present invention may acquire the cost corresponding to the quantity information calculated in the above-described manner from a separate external device (not shown). The external device receives the quantity information calculated in the above-described manner from the terminal 100, calculates the corresponding cost, and provides it to the terminal 100. Of course, if the computing power of the terminal 100 is sufficient, the terminal 100 may directly calculate and provide the cost. Here, the cost may be the cost of the appraisal cost or the construction cost, depending on the purpose of the field survey.

Hereinafter, a description will be given briefly of the description of the calculation method of the cost of the bad feeling as one embodiment of the cost calculation.

FIG. 24 is a flowchart illustrating a method of calculating an emotion cost according to an on-site survey according to an embodiment of the present invention.

Referring to FIG. 24, the estimation costing device (not shown) receives defective item information, unit price information, the above-mentioned quantity information and cost rate information (S2410), and stores the price information, the quantity information and the cost rate information (S2420), and generates at least one or more aggregate information set in advance using the detailed construction cost estimate information (S2430).

Defective item information, which is one example of the above-mentioned field survey item information, can be inputted as input data to the above-mentioned evaluation costing device. The defect item information includes at least one of defect types and information on defect exclusion. Types of defects include unfinished construction, alteration construction, and insufficient construction. The appraisal cost calculation device can obtain defective item information from the terminal 100, the external device 200 or the server 300. [

The unit price information is information including at least one of material cost information, labor cost information, and cost information for each construction item.

Details of construction space Quantity information and construction item information for each construction item are usually available through volume information.

FIG. 25 is a diagram illustrating volume information according to an embodiment of the present invention. FIG.

As shown in FIG. 25, the quantity information includes information on construction on the vertical axis and detail space on the horizontal axis, and each cell may include quantity information for each detailed space for each construction item. A construction item may be referred to as an item or a product name. A plurality of item names may correspond to a construction item. However, the item name itself may be a construction item, and the name of the item may be handled correspondingly to a construction item. It is more preferable that the name of the product is associated with a management code or a product name code and managed, and the data process is also processed with the product name code. In FIG. 25, it can be seen that the item code is coded as " exclusive + numeric ". It is obvious to those skilled in the art in data processing that the product name is processed by the name code, and a detailed description thereof will be omitted. The construction quantity information and the construction item information may be obtained from a single data set, which is a quantity calculation stand, but may be separately obtained as separate data. The appraisal cost calculation device can acquire such quantity information from the terminal 100, the external device 200 or the server 300. [

The cost-ratio information is included in the unit price information to calculate indirect labor costs, machine expenses, industrial accidents, employment insurance premiums, health insurance premiums, retirement allowance installment expenses, safety management expenses, other expenses, environmental preservation expenses, general management expenses, profits, And rate information multiplied by other information such as labor cost information. The calculation formula is an example of the rule information for calculating the value of the indirect construction cost configuration item.

26 is a diagram showing an equation for calculating indirect labor costs and the like according to an embodiment of the present invention.

FIG. 26 is a graph showing the ratio of the cost of building construction to the cost of building construction in 2008. In the above standard, for example, the above indirect labor cost is 10.6 (direct labor cost) %, The industrial accident insurance premium is 3.6% of the total labor costs, and the employment insurance premium is 1.17% for the first class. Therefore, it can be understood that it is necessary to input separate cost rate information in accordance with the kind, size, and type of the construction corresponding to the individual construction subject to the calculation of the construction cost. On the other hand, the empirical cost calculation device can manage the calculation formula, and the calculation formula to be managed is a default value (composed of representative cost rate information), and the individual cost rate value can be managed for each cost estimation project .

The appraisal cost estimating device generates information on construction appraisal cost details when information on defect items, construction items (product name), construction quantity information for each construction item, and cost rate information for each construction item are obtained for each construction item.

FIG. 27 is a diagram illustrating construction estimation cost detail information according to an embodiment of the present invention.

An example of the construction appraisal cost history information may be three dimensions or cube data consisting of four dimensions. The cube data structure is well illustrated in FIG. Conceptually, dimensions may be viewed as coordinate axes. In FIG. 27, it can be seen that a subtotal is expressed for each of the detailed spatial dimension, construction item dimension, and construction cost item dimension. In FIG. 27, it can be seen that various item names in the construction item dimension are grouped by defect type. It will be apparent to those skilled in the art that n item names are associated with one defective type, and if there is the corresponding information, a subtotal or the like can be calculated by referring to the corresponding information. Therefore, the information processing can be processed by a data structure of a three-dimensional system in which a defect type is included in the construction item dimension as shown in FIG. 27, but the defect type dimension can be processed separately as a data structure in a four-dimensional manner. In the case of the three-dimensional method, the same construction item is input in a separate line when the defect type is different, but in the case of the four-dimensional method, the same construction item can be processed in one line regardless of the number of defect types .

The above three axes can be classified into three types: a detailed space axis (space information axis (diagonal axis in FIG. 27)), defect type / construction item axis (item, item axis (vertical axis in FIG. 27) Information (horizontal axis in Fig. 27)). As shown in FIG. 27, the detailed space axis corresponds to the detailed space such as 101-101, 101-210, 101-101, etc., and the work item axis is a dedicated 1-kitchen sink base unfinished floor finish, (Name of products) such as bathroom wash basin caulking and non-construction of bathroom wash basin are supported, and the above construction cost item axis is composed of individual items such as material cost, labor cost, expense, indirect labor cost, construction expenses such as industrial accident insurance premium, health insurance premium, It will be possible to respond.

The appraisal cost calculation device generates at least one or more aggregate information set by using the construction appraisal cost detail information for at least one of the above-mentioned detailed space, the construction item and the construction cost category. The aggregation information may be a subtotal or a total sum of at least one selected from the detailed space, defect type, construction item, and construction cost type. The total sum thus calculated can be the finally calculated defective appraisal cost.

In addition to these techniques, it is possible to calculate the cost of defect appraisal or the construction cost according to the technology disclosed in Korean Patent No. 1071169 and Korean Patent No. 1081880, The contents of which are incorporated herein by reference.

The terminal 100 can acquire and display the cost calculated from the external device (not shown), that is, the appraisal cost calculation device.

Referring again to FIG. 2, the communication unit 130 performs a function of allowing the device 100 for supporting a field survey of a building to communicate with another device or module. The communication unit 130 can acquire all the data for supporting on-site inspection of the building by communicating with the server 300, the external device 200, or the module.

The control unit 140 controls the flow of data between the user interface providing unit 110, the data relation setting unit 120, and the communication unit 130. That is, the control unit 140 controls the flow of data between the respective components of the apparatus 100 to support the field survey on the building, thereby providing the user interface providing unit 110, the data relationship setting unit 120, 130 to perform their respective functions.

The embodiments of the present invention described above can be implemented in the form of program instructions that can be executed through various computer components and recorded on a computer-readable recording medium. The computer-readable recording medium may include program commands, data files, data structures, and the like, alone or in combination. The program instructions recorded on the computer-readable recording medium may be those specially designed and constructed for the present invention or may be those known and used by those skilled in the computer software arts. Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks and magnetic tape, optical recording media such as CD-ROMs and DVDs, magneto-optical media such as floptical disks, media, and hardware devices specifically configured to store and execute program instructions such as ROM, RAM, flash memory, and the like. Examples of program instructions include machine language code such as those generated by a compiler, as well as high-level language code that can be executed by a computer using an interpreter or the like. The hardware device may be configured to operate as one or more software modules for performing the processing according to the present invention, and vice versa.

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, but, on the contrary, Those skilled in the art will appreciate that various modifications, additions and substitutions are possible, without departing from the scope and spirit of the invention as disclosed in the accompanying claims.

Therefore, the spirit of the present invention should not be construed as being limited to the above-described embodiments, and all of the equivalents or equivalents of the claims, as well as the following claims, I will say.

100: terminal
110: User interface provisioning
120: Data relation setting unit
130:
140:
200: External device
300: server

Claims (25)

As a method to support on-site investigation of buildings,
(a1) a terminal acquires and displays at least one event information to perform a field survey, and when one of the displayed at least one event information is selected by a user, Acquiring and displaying at least one piece of building information,
(a2) acquiring and displaying at least one detailed space information corresponding to the selected specific building information when the specific building information is selected by the user from among the displayed at least one building information,
(a3) if the specific detailed spatial information of the displayed at least one detailed spatial information is selected by the user, the terminal generates at least one field survey item information corresponding to the selected detailed spatial information, Acquiring and displaying a target item for performing a field survey on a building,
(a) obtaining, by the terminal, user's selection information on the field survey item information or default selection information,
(b) supporting the selection of the image or voice obtained by executing the image acquisition module or the voice acquisition module or obtaining the image or voice for the field survey item information, and
(c) when at least a part of the acquired image or voice is acquired or obtained by the image acquiring module or the voice acquiring module, the terminal acquires (i) the acquired image or voice (Ii) a process of associating the spatial information of the specific building with the location information on which the image or voice is acquired, and (iii) a process of mapping the spatial information of the specific building to the location information Performs a process of mapping the calculated quantity information,
When a plurality of unit occupancy spaces included in the specific building are included and the same type of field survey site is included in each of the plurality of unit occupancy spaces, the location information obtained by the image or voice is calculated for each of the plurality of unit occupancy spaces The information on the quantity of the delivered goods is collectively handled,
At least one of the at least one event information, the at least one field survey item information, and the at least one building information is input and obtained in a file form in the steps (a1), (a2), and (a3) Lt; / RTI > The method according to claim 1,
The step (c)
Wherein the terminal displays a drawing of the predetermined building as space information for the predetermined building, and when it is detected that a predetermined portion is selected on the displayed drawing, To the acquired location information. 3. The method of claim 2,
The step (c)
When at least a part of the image or voice obtained or acquired by the image acquisition module or the sound acquisition module is selected and acquired, the terminal acquires the image of the predetermined building To support a user to select a predetermined portion on the displayed drawing. delete The method according to claim 1,
The step (c)
(BIM) space information provided as spatial information on the predetermined building, the volume information on the location information on which the image or voice is acquired. 6. The method of claim 5,
The step (c)
Wherein when the site of the field survey is selected on the screen on which the BIM spatial information is provided, the quantity information on the site of the selected field survey is calculated and provided. The method according to claim 6,
The step (c)
Wherein when the site of the field survey is selected on the screen on which the BIM spatial information is provided, the material information and the quantity information corresponding to the selected field survey site are obtained and the quantity information is calculated. delete The method according to claim 1,
(d) receiving, from the user, the signature information that the terminal confirms with respect to the quantity information calculated with respect to the positional information on which the image or sound is obtained, and receiving the quantity information In response to a request from the user. The method according to claim 1,
Wherein the field survey item information includes item information on a defect feel for the predetermined building. The method according to claim 1,
The step (c)
(c1) when at least a part of the image or voice acquired or acquired by the image acquiring module or the sound acquiring module is selected and acquired, the terminal acquires the specific information Displaying at least one sample plot for the building,
(c2) displaying, by the terminal, the selected specific drawing when a particular one of the at least one sample drawing is selected by a user input; and
(c3) associating the position information of the predetermined portion with the position information on which the image or sound is obtained, when a predetermined portion on the selected specific drawing is selected by a user input. delete As a device for supporting field surveys on buildings,
The method comprising the steps of: acquiring selection information of the user or selection information of the field survey item information, which is a target item for performing a field survey with respect to a predetermined building, A user interface providing unit for executing a voice acquisition module or supporting selection of an acquired image or voice, and
(I) when the image or sound is acquired or selected by the image acquisition module or the sound acquisition module and at least a part of the acquired image or sound is selected and obtained, (Ii) a process of associating the spatial information about the predetermined building with the positional information on which the image or voice is acquired, and (iii) mapping the calculated quantity information on the positional information on which the image or voice is acquired And a data relation setting unit for performing a process,
The user interface providing unit,
Wherein at least one piece of event information associated with the selected event information is obtained and displayed when at least one piece of event information displayed is selected by a user, and,
If at least one of the displayed building information is selected by the user, at least one detailed space information corresponding to the selected specific building information is acquired and displayed,
When at least one detailed spatial information item is selected by a user, the at least one field item information item corresponding to the selected detailed spatial information item is acquired and displayed,
Wherein the data relation setting unit comprises:
When a plurality of unit occupancy spaces included in the specific building are included and the same type of field survey site is included in each of the plurality of unit occupancy spaces, the location information obtained by the image or voice is calculated for each of the plurality of unit occupancy spaces The information on the quantity of the delivered goods is collectively handled,
Wherein at least some of the at least one event information, the at least one field survey item information, and the at least one building information are input and obtained in a file form. 14. The method of claim 13,
The user interface providing unit,
Displaying a drawing of the predetermined building as space information on the predetermined building,
Wherein the data relation setting unit associates the position information of the predetermined portion with the position information on which the image or sound is acquired if it is detected that a predetermined portion is selected on the displayed drawing. 15. The method of claim 14,
The user interface providing unit,
When the image or voice is acquired or the at least a part of the acquired image or voice is selected and acquired by the image acquiring module or the sound acquiring module, a drawing for the predetermined building is displayed as spatial information about the predetermined building, To enable a user to select a predetermined portion on the displayed drawing. delete 14. The method of claim 13,
The above-
Wherein the BIM space information is calculated with reference to BIM space information provided as space information on the predetermined building. 18. The method of claim 17,
The above-
Wherein when a site of the field survey is selected on a screen on which the BIM spatial information is provided by a user, a quantity of water corresponding to the selected spot survey site is calculated and provided. 18. The method of claim 17,
Wherein when the site of the site survey is selected on the screen on which the BIM spatial information is provided by the user, the material information and the quantity information corresponding to the selected site survey site are obtained and the quantity information is calculated. delete 14. The method of claim 13,
When the user interface providing unit receives from the user the signature information indicating that the image or voice is verified with respect to the calculated quantity information about the acquired location information, the data relation setting unit sets the location information In association with the calculated quantity-of-goods information. 14. The method of claim 13,
Wherein the field survey item information includes item information on a defect feel for the predetermined building. 14. The method of claim 13,
The user interface providing unit,
When at least a portion of the acquired image or voice is acquired or obtained by the image acquisition module or the sound acquisition module and at least a portion of the acquired image or voice is acquired and the at least one sample Displaying a drawing, displaying a selected specific drawing when a particular one of the at least one sample drawings is selected by user input,
Wherein the data relation setting unit associates position information of the predetermined portion with position information on which the image or sound is obtained when a predetermined portion is selected on the selected specific drawing by user input. delete A computer-readable recording medium recording a computer program for executing the method according to any one of claims 1 to 3, 5 to 7, and 9 to 11.

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