JP7132560B2 - Construction management system, construction management method, mobile terminal and program - Google Patents

Description

The present invention relates to a construction management system, a construction management method, a mobile terminal, and a program.

On-site work performed at a construction site includes photographing at the site. A user who performs construction management organizes photographs taken at the site, for example, in an office, and performs construction management.

2. Description of the Related Art Conventionally, there has been a construction management system that uses a CAD device, a mobile terminal device, and the like to manage the construction status of piping for air conditioning equipment, sanitary equipment, building equipment, and the like. In a conventional construction management system, photographs taken for confirmation and recording of construction status are filed as part of construction records and stored as construction history (see, for example, Patent Document 1).

In addition, a housing performance evaluation system that refers to a construction status report database that records information including photographs of the relevant objects for inspection items in the construction process, and transmits the information obtained from the database to the information terminal at the construction site. There was (for example, see Patent Document 2).

Japanese Patent No. 5138068 Japanese Unexamined Patent Application Publication No. 2002-203067

In conventional construction management, for example, a user takes a picture while confirming a construction site entered on a drawing. Therefore, in the conventional construction management, it is necessary for the user to manage the progress of photographing at the construction site, and there has been a problem that photographing omissions and duplicate photographing are likely to occur.

An object of one embodiment of the present invention is to provide a construction management system that supports progress management of photography at a construction site.

In order to achieve the above object, according to claim 1 of the present application, one or more mobile terminals having a shooting function and a server device for managing the progress of shooting performed by the mobile terminals according to a user's operation are connected via a network. A construction management system that communicates, wherein the server device provides the mobile terminal with information on the construction confirmation location at the construction site represented by the position indicated by the icon on the drawing of the construction site and the information on the icon. storage means for storing information about a photograph taken on the mobile terminal in association with information on the construction confirmation location at the construction site; and whenever update of the icon information is requested by one of the mobile terminals. a distribution means for distributing the information of the icon to another of the mobile terminals and causing the other mobile terminal to update the color of the icon representing the construction confirmation location at the construction site, wherein the mobile terminal is configured to: Display processing means for displaying the icon on the drawing of the construction site based on the information of the construction confirmation location at the construction site and the information of the icon provided from the server device; a first receiving means for receiving a designation of a construction confirmation location from a user and receiving an instruction to take a photograph at the construction confirmation location at the construction site represented by the icon; a second receiving means for receiving an instruction to complete photographing; an update processing means for requesting the server device to update the information of the icon based on the photographed result, wherein the display processing means updates the progress of photographing of the construction confirmation place at the construction site to a non-photographed location. , a state in which an operation to complete shooting has been received from the user, and a state in which shooting has been completed but the operation to complete shooting has not been received from the user, and the states are distinguished by the colors of the icons. .

According to one embodiment of the present invention, it is possible to support progress management of photography at a construction site.

It is a system configuration diagram of an example of a construction management system according to the present embodiment. 1 is a hardware configuration diagram of an example of a computer according to the embodiment; FIG. 1 is a hardware configuration diagram of an example of a tablet terminal according to an embodiment; FIG. It is a processing block diagram of an example of the construction management system according to the present embodiment. 4 is a configuration diagram of an example of various tables stored in a table storage unit; FIG. It is a flow chart of an example showing the outline of processing of the construction management system according to the present embodiment. FIG. 11 is a sequence diagram of an example of camera icon pre-registration processing; FIG. 10 is an image diagram of an example of a screen for registering a camera icon; FIG. 11 is an image diagram of an example of a screen for editing camera icon information; FIG. 11 is an image diagram of another example of a screen for editing camera icon information; FIG. 11 is a sequence diagram of an example of processing for retrieving camera icon information on a tablet terminal; FIG. 10 is an image diagram of an example of a screen for working with camera icon information; FIG. 10 is an image diagram of an example of a screen displaying a camera icon; FIG. 10 is an image diagram of an example of a screen for confirming camera icon information; FIG. 11 is an image diagram of another example of a screen for confirming camera icon information; FIG. 10 is an image diagram of an example of a screen after photographing; FIG. 11 is an image diagram of another example of a screen after photographing; FIG. 11 is a sequence diagram of an example of camera icon update processing; 9 is a flowchart of an example of color change processing for a camera icon; FIG. 11 is a sequence diagram of another example of camera icon update processing; FIG. 10 is an image diagram of an example of a camera screen;

Next, embodiments of the present invention will be described in detail.
[First embodiment]
<System configuration>
FIG. 1 is a system configuration diagram of an example of a construction management system according to this embodiment. As shown in FIG. 1, the construction management system 1 according to this embodiment includes a server device 10, one or more PCs 12, and a plurality of tablet terminals 14. FIG. The server device 10, PC 12 and tablet terminal 14 are connected by a network 16 such as the Internet.

FIG. 1 shows an example in which the PC 12 is located in the office of the user who performs construction management. The tablet terminal 14 is brought to the construction site by a user who performs construction management. The user can operate the PC 12 or the tablet terminal 14 to register necessary information in the server device 10 or acquire necessary information from the server device 10 and display it.

The PC 12 is an example of a client terminal operated by the user in the office. The client terminal operated in the office may be a smart phone, a tablet terminal, or the like. The tablet terminal 14 is an example of a client terminal operated by a user at a construction site. The tablet terminal 14 has a photographic function regardless of whether it is built-in or external. The client terminal operated at the construction site may be a smart phone, PC, or the like having a photo function, regardless of whether it is built-in or external.

The server device 10 has a function of accepting registration of information for managing the progress of imaging from the PC 12 and the tablet terminal 14 and a function of providing information for managing the progress of imaging to the PC 12 and the tablet terminal 14 . Note that the configuration of the server apparatus 10 in FIG. 1 is an example, and may be configured by being distributed among a plurality of computers.

Although the construction management system 1 of FIG. 1 shows an example in which the PC 12 and the tablet terminal 14 are different, for example, the PC 12 and the tablet terminal 14 may be the same client terminal or the same client terminal. In the case of the same client terminal, the user carries the client terminal used in the office to the construction site and uses it.

<Hardware configuration>
The server device 10 and the PC 12 are realized by a computer having a hardware configuration as shown in FIG. 2, for example. FIG. 2 is a hardware configuration diagram of an example of a computer according to this embodiment.

A computer 500 in FIG. 2 includes an input device 501, a display device 502, an external I/F 503, a RAM 504, a ROM 505, a CPU 506, a communication I/F 507, an HDD 508, and the like, which are interconnected via a bus B. Note that the input device 501 and the display device 502 may be connected and used when necessary.

An input device 501 includes a keyboard, mouse, touch panel, etc., and is used by the user to input various operation signals. A display device 502 includes a display or the like, and displays processing results by the computer 500 .

A communication I/F 507 is an interface that connects the computer 500 to various networks. Thereby, the computer 500 can perform data communication via the communication I/F 507 .

Also, the HDD 508 is an example of a non-volatile storage device that stores programs and data. The stored programs and data include an OS, which is basic software for controlling the entire computer 500, and a program that provides various functions on the OS. Note that the computer 500 may use a drive device (for example, solid state drive: SSD) using flash memory as a storage medium instead of the HDD 508 .

An external I/F 503 is an interface with an external device. The external device includes a recording medium 503a and the like. Thereby, the computer 500 can read and/or write the recording medium 503a through the external I/F 503. FIG. The recording medium 503a includes a flexible disk, CD, DVD, SD memory card, USB memory, and the like.

The ROM 505 is an example of a nonvolatile semiconductor memory (storage device) that can retain programs and data even when the power is turned off. The ROM 505 stores programs and data such as the BIOS, OS settings, and network settings that are executed when the computer 500 is started. A RAM 504 is an example of a volatile semiconductor memory (storage device) that temporarily holds programs and data.

The CPU 506 is an arithmetic unit that realizes overall control and functions of the computer 500 by reading programs and data from storage devices such as the ROM 505 and the HDD 508 onto the RAM 504 and executing processing. The server apparatus 10 and the PC 12 can implement various processes described later by the CPU 506 executing programs in the hardware configuration shown in FIG. 2, for example.

The tablet terminal 14 is implemented by, for example, the hardware configuration shown in FIG. FIG. 3 is a hardware configuration diagram of an example of a tablet terminal according to this embodiment. The tablet terminal 14 in FIG. 3 includes a CPU 601 , a ROM 602 , a RAM 603 , an EEPROM 604 , a CMOS sensor 605 , an acceleration/direction sensor 606 and a media drive 608 .

A CPU 601 controls the overall operation of the tablet terminal 14 . A ROM 602 stores a basic input/output program. A RAM 603 is used as a work area for the CPU 601 . Data is read from or written to the EEPROM 604 under the control of the CPU 601 . A CMOS sensor 605 realizes a photographing function. The CMOS sensor 605 captures images under the control of the CPU 601 to obtain image data. The CMOS sensor 605 may be, for example, a CCD (Charge Coupled Device) sensor as long as it can image an object. The acceleration/azimuth sensor 606 is an electronic magnetic compass, a gyrocompass, an acceleration sensor, or the like for detecting geomagnetism.

A media drive 608 controls reading or writing (storage) of data to a recording medium 607 such as a flash memory. A media drive 608 has a configuration in which a recording medium 607 from which previously recorded data is read or new data is written and stored is detachable. Note that the hardware configuration in FIG. 3 is an example, and a configuration without the media drive 608 may be used.

Note that the EEPROM 604 stores an OS executed by the CPU 601, association information required for network settings, and the like. Applications for executing various processes in the embodiment of the present invention are stored in the EEPROM 604, recording media 607, or the like.

Further, the tablet terminal 14 includes an audio input unit 609, an audio output unit 610, an antenna 611, a communication unit 612, a wireless LAN communication unit 613, a short-range wireless communication antenna 614, a short-range wireless communication unit 615, a display 616, and a touch panel 617. and a bus line 619 .

A voice input unit 609 converts voice into a voice signal. The audio output unit 610 converts audio signals into audio. The communication unit 612 uses the antenna 611 to communicate with the nearest base station apparatus by radio communication signals. A wireless LAN communication unit 613 performs wireless LAN communication conforming to the IEEE802.11 standard or the like. A short-range wireless communication unit 615 performs short-range wireless communication using a short-range wireless communication antenna 614 .

A display 616 is a liquid crystal, organic EL, or the like that displays an image of a subject, various icons, and the like. A touch panel 617 is placed on the display 616 and configured by a pressure-sensitive or electrostatic panel, and detects a touch position on the display 616 by touching with a finger, a touch pen, or the like. A bus line 619 is an address bus, a data bus, or the like for electrically connecting the above units.

The tablet terminal 14 also has a dedicated battery 618 . The tablet terminal 14 is driven by a battery 618. FIG. Note that the voice input unit 609 includes a microphone for inputting voice. Audio output unit 610 includes a speaker for outputting audio. In the tablet terminal 14, for example, in the hardware configuration shown in FIG. 4, the CPU 601 executes an application program, thereby realizing various processes described later.

<Software configuration>
The construction management system 1 according to this embodiment is realized by processing blocks as shown in FIG. 4, for example. FIG. 4 is a processing block diagram of an example of the construction management system according to this embodiment.

By executing the program, the server device 10 performs a drawing file registration unit 31, a camera icon registration unit 32, a camera icon information editing unit 33, a camera icon information providing unit 34, a camera icon information updating unit 35, a table storage unit 36, a drawing A file storage unit 37 and a photo file storage unit 38 are implemented.

The drawing file registration unit 31 saves a drawing file, which is an electronic drawing of the construction site, in the drawing file saving unit 37 in response to a drawing file registration request from the PC 12 . In response to the camera icon information registration request from the PC 12, the camera icon registration unit 32 saves the information of the camera icon indicating the construction confirmation location at the construction site in a table in association with the position on the computerized construction site drawing. Store in section 36 .

The camera icon information editing unit 33 edits the information (color information, camera icon installation order, comments at the time of electronic blackboard shooting, etc.) associated with the camera icon and stored in the table storage unit 36. Edit on request. The camera icon information providing unit 34 provides camera icon information to the tablet terminal 14 in response to a camera icon information request from the tablet terminal 14 . Since the camera icon information is stored on the server device 10 side, the server device 10 distributes the photographing situations of the plurality of tablet terminals 14 to the plurality of tablet terminals 14, and transmits the camera icon information to the plurality of tablet terminals 14. can be shared immediately.

The camera icon information update unit 35 updates camera icon information stored in the table storage unit 36 in response to a camera icon information update request from the tablet terminal 14 . The camera icon information update unit 35 simultaneously distributes the updated camera icon information to the tablet terminals 14 other than the tablet terminal 14 that requested to update the camera icon information. The table storage unit 36 stores a drawing table, a memo table, an object table, and a photo information table, which will be described later.

The drawing file storage unit 37 stores computerized drawing files of construction sites. The photo file storage unit 38 stores data of photos (photo files) taken by the tablet terminal 14 .

Further, the PC 12 implements an operation determination unit 41, a display processing unit 42, a drawing file registration reception unit 43, a camera icon registration reception unit 44, and a camera icon information edit reception unit 45 by executing programs such as web applications. there is

The operation determination unit 41 determines an operation received from the user. The display processing unit 42 causes the display device 502 of the PC 12 to display a screen as described later. When the drawing file registration receiving unit 43 receives an operation for registering the drawing file of the construction site from the user, the drawing file registration receiving unit 43 requests the server device 10 to register the drawing file. Upon receiving an operation from the user to register a camera icon on the drawing of the construction site, the camera icon registration reception unit 44 requests the server device 10 to register the camera icon. Upon receiving an operation for editing camera icon information (camera icon information) from the user, the camera icon information edit reception unit 45 requests the server device 10 to edit the camera icon information.

Further, by executing programs such as applications, the tablet terminal 14 includes an operation determination unit 51, a display processing unit 52, a camera icon information acquisition unit 53, a shooting control unit 54, a camera icon update processing unit 55, and a drawing file acquisition unit 56. , the photo file transmission unit 57 is realized.

The operation determination unit 51 determines an operation received from the user. The display processing unit 52 causes the display 616 of the tablet terminal 14 to display a screen as described later. The camera icon information acquisition unit 53 acquires camera icon information registered on the drawing of the construction site from the server device 10 . The shooting control unit 54 controls the shooting function.

The camera icon update processing unit 55 changes the color of the camera icon displayed on the drawing of the construction site as described later, and requests the server device 10 to update the camera icon information. The drawing file acquisition unit 56 acquires computerized drawing files of the construction site from the server device 10 . Photo file transmission unit 57 transmits a photo file taken by the shooting function to server device 10 .

The table storage unit 36 stores, for example, a drawing table 61, a memo table 62, an object table 63, and a photograph information table 64 shown in FIG. FIG. 5 is a configuration diagram of an example of various tables stored in the table storage unit.

The drawing table 61 of FIG. 5 has items of drawing ID, registration time, update time, site ID, file storage path, and drawing name. The drawing table 61 is associated with a site ID that identifies a construction site. The drawing ID is an example of information identifying a drawing. The registration time represents the time when the drawing file was registered. The update time represents the time when the drawing file was updated. The file save path indicates the save destination of the drawing file. The drawing name is the name of the drawing.

The memo table 62 of FIG. 5 has memo ID, registration time, update time, drawing ID, memo name, registrant, and update user as items. The memo table 62 is associated with the drawing table 61 by the drawing ID. The memo ID is an example of information identifying a memo. The registration time represents the time when the memo was registered. The update time represents the time when the memo was updated. The memo name is the name of the memo. The registrant represents the registrant who registered the memo. The updated user represents the user who updated the memo.

The object table 63 shown in FIG. 5 includes items such as object ID, memo ID, X coordinate, Y coordinate, color, registered user, updated user, registered time, updated time, shooting location (single-sided/double-sided), serial number, and completion status. have as The object table 63 is associated with the memo table 62 by memo ID.

An object ID is an example of information specifying a camera icon. The X coordinate and Y coordinate represent the position on the drawing where the camera icon is registered. The color represents the color of the camera icon displayed on the construction site drawing. A registered user represents a user who has registered a camera icon. The updated user represents the user who updated the camera icon.

The registration time represents the time when the camera icon was registered. The update time represents the time when the camera icon information was updated. The shooting location (single-sided/double-sided) indicates the number of shooting locations of photographs taken at the position (construction confirmation location) indicated by the camera icon. For example, when photographing the execution state of the section penetrating process, photographing is performed in both sides of a plurality of rooms partitioned by walls where the section penetrating process is performed. Information indicating the state of either single-sided or double-sided is stored in the shooting location (single-sided/double-sided) area, and the highlight display of the single-sided button or double-sided button is changed according to the status information. When shooting both sides (both sides) of a plurality of rooms separated by walls where partition penetration processing is performed, if shooting from one room is taken as the front side, shooting from the other room will be taken as the back side, There are 2 shooting locations. For example, at the shooting location of the construction confirmation place where the section penetration processing is performed and the construction status inspection report is made, the section penetration processing part is enlarged, the electronic blackboard is attached, and other shooting is performed several times.

A serial number is a number continuously assigned to camera icons registered on the same drawing. The completion status indicates completion/incompletion of shooting at the position indicated by the camera icon. The completion status area stores information indicating either completed or incomplete status, and the completion button display is changed to completed or incomplete according to the status information.

The photograph information table 64 of FIG. 5 has items of parent ID, registered user, updated user, shooting date, registered time, updated time, number of photos, photo file storage path, and comment. The photograph information table 64 is associated with the object table 63 by the object ID set as the parent ID.

A registered user represents a user who has registered a photo. Update User represents the user who updated the photo or comment. The photographing date indicates the date when the photograph was taken. The registration time represents the time when the photo was registered. The update time represents the time when the photo or comment was updated. The number of photographs is the number of photographs taken at the position indicated by the camera icon (construction confirmation location). The photo file storage path indicates the storage destination of the photo file. A comment represents a comment input by the user from the PC 12 or the tablet terminal 14 . In the comment, information that needs to be managed in association with the photograph, such as a description of the construction confirmation location, can be entered in advance by camera icon pre-registration processing described later.

As shown in FIG. 5, each drawing can be associated with one or more memos, each memo can be associated with one or more camera icons, and each camera icon can be associated with a photo file and a comment. can.

<Details of processing>
Details of the processing of the construction management system 1 according to the present embodiment will be described below.

《Processing overview of the construction management system》
The construction management system 1 according to the present embodiment supports progress management of photographing at a construction site, for example, according to the procedure shown in FIG. FIG. 6 is a flow chart showing an example of an outline of processing of the construction management system according to this embodiment.

In step S<b>11 , the user who performs construction management performs an operation on the PC 12 to register the drawing file of the construction site. The PC 12 registers the construction site drawing file in the server device 10 .

Proceeding to step S12, the user operates the PC 12 to display a screen for registering a camera icon. The PC 12 displays the drawing file of the construction site registered in the server device 10 . The user performs an operation of registering a camera icon indicating a construction confirmation place at the construction site on the drawing of the construction site displayed on the PC 12 . The PC 12 registers the camera icon associated with the drawing of the construction site in the server device 10 .

Proceeding to step S13, the user performs an operation on the tablet terminal 14 to import the electronic drawing file of the construction site. The tablet terminal 14 takes in the computerized drawing file of the construction site from the server device 10 . The tablet terminal 14 displays the captured drawing file of the construction site. In addition, the tablet terminal 14 takes in the memo information stored in the server device 10 in association with the taken construction site drawing. The tablet terminal 14 displays a list of taken memos.

Proceeding to step S14, the user designates a memo from the list of memos associated with the displayed drawing of the construction site, and operates the tablet terminal to display the camera icon registered on the drawing. 14. The tablet terminal 14 takes in camera icon information associated with the designated memo from the server device 10 . The camera icon information fetched here includes the contents of the comment about the construction confirmation place and the shooting place registered by the user from the PC 12 in step S12.

Proceeding to step S15, the tablet terminal 14 displays a camera icon on the drawing of the construction site based on the camera icon information captured in step S14. The position on the drawing of the construction site where the camera icon is displayed is the construction confirmation location registered by the user from the PC 12 in step S12.

Proceeding to step S<b>16 , the user selects the camera icon displayed on the screen of the tablet terminal 14 . Proceeding to step S17, the tablet terminal 14 displays a "screen for confirming camera icon information" for the selected camera icon. The "screen for confirming the camera icon information" displays the contents of the comment regarding the construction confirmation location and the photographing location, as will be described later. The user can issue a photographing instruction by pressing a photographing button on the “screen for confirming camera icon information” displayed on the tablet terminal 14 .

The tablet terminal 14 keeps displaying the "screen for confirming camera icon information" until the user issues a photographing instruction in step S18 or the user presses the "close" button in step S21. If the tablet terminal 14 determines that the user has issued a photographing instruction, the tablet terminal 14 advances to step S19 and performs photographing. Proceeding to step S20, the tablet terminal 14 changes the color of the camera icon in the state of non-photographing, completion of photography, and from photography to completion of photography in order to support progress management of photography at the construction site. Further, the tablet terminal 14 requests the server device 10 to update the camera icon information based on the photographing in step S19, and then returns to step S18. The camera icon update process will be described later with reference to FIGS. 18 to 20. FIG.

On the other hand, if it is determined in step S18 that the user has not given a photographing instruction, the tablet terminal 14 proceeds to step S21. In step S21, when it is determined that the "close" button has been pressed by the user, the tablet terminal 14 hides the "camera icon information confirmation screen" displayed in step S17, and then returns to step S16.

According to the process of FIG. 6, the user registers in advance from the PC 12 a drawing of the construction site and information on the construction confirmation location at the construction site represented by the position on the drawing, and imports it into the tablet terminal 14. can be done. In addition, the tablet terminal 14 can distinguish between the unphotographed state, the photographed state, and the state from the photographing to the photographing completion by the color of the camera icon. Therefore, the user can recognize at a glance the construction confirmation place where the photographing is completed by the color of the camera icon displayed on the drawing, and it is possible to prevent omission of photographing and duplicate photographing. In this manner, the construction management system 1 according to the present embodiment assists the user in managing the progress of photography performed at the construction site.

<<S12: Camera icon pre-registration>>
The camera icon pre-registration process shown in step S12 of FIG. 6 is performed, for example, according to the procedure shown in FIG. FIG. 7 is a sequence diagram of an example of camera icon pre-registration processing. The user performs an operation on the PC 12 to display a screen for registering a camera icon, and displays a screen 1000 shown in FIG. 8, for example. FIG. 8 is an image diagram of an example of a screen for registering a camera icon. A drawing of the construction site is displayed on the screen 1000 of FIG.

Proceeding to step S21, the user clicks the camera mark icon 1002 on the screen 1000 to specify the plot mode of the construction confirmation location. In plot mode, click on a location on the drawing where the construction status should be reported, that is, the location where the section penetration process was performed to check whether the section penetration process was performed properly. In the case of an air conditioner, this section penetration processing is performed on a wall provided with a through hole through which a pipe such as a refrigerant pipe penetrates. By clicking the position of the through-hole, the camera icon is registered at the position of the wall with the through-hole, which is the construction confirmation place at the construction site. In step S21, information of various tables shown in FIG. 5 is created for each camera icon 1001a to 1001c registered by clicking. In this way, the operation for registering the camera icons 1001a to 1001c is performed. The camera icons 1001a to 1001c may be collectively referred to as a camera icon 1001 below.

Proceeding to step S22, the PC 12 displays the camera icon 1001 at the position on the drawing of the screen 1000 registered by the user. Each time the user clicks a position on the drawing where the section penetration processing has been performed, the PC 12 generates a camera icon 1001 and generates information of the object table 63 representing the red camera icon 1001 as an initial value. Then, the PC 12 displays the red camera icon 1001 on the screen based on the information of the red camera icon 1001 . Note that the PC 12 , the tablet terminal 14 and the server device 10 may have a numbering function for the camera icon 1001 . Camera icons 1001 are numbered in order of registration. The numbering function may include an automatic transfer function for automatically renumbering serial numbers by adding or deleting camera icons 1001 .

Proceeding to step S23, the PC 12 requests the server device 10 to register the camera icon information of the red camera icon 1001 registered by the user. In step S24, in response to the camera icon information registration request from the PC 12, the server device 10 stores various tables shown in FIG. Save to 36. Information of the camera icon 1001 whose color area is set to the initial value red is added to the object table 63 .

By repeatedly executing these steps S21 to S24 for all locations where the construction status should be reported, that is, by clicking at all locations, camera icons are registered at all clicked locations.

Also, the user performs an operation for displaying a screen for editing camera icon information on the PC 12, and displays a screen 1010 shown in FIG. 9 or 10, for example. FIG. 9 is an image diagram of an example of a screen for editing camera icon information. FIG. 10 is an image diagram of another example of a screen for editing camera icon information. An operation for displaying the screen 1010 for editing the camera icon information is, for example, an operation for clicking the camera icon 1001 for editing the camera icon information.

On the screen 1010 of FIG. 9 or 10, there is a single-sided button for designating either one location (one side only) or two locations (both sides) of the photograph taken at the construction confirmation location indicated by the camera icon 1001. 1011 and double-sided button 1012 are provided. 9 and 10 correspond to the section penetration processing inspection, and it is possible to specify whether to shoot one side (one place) or both sides (two places) at the construction confirmation place indicated by the camera icon 1001. . In other words, it is possible to specify whether only one side (single side) of the wall on which the section penetration processing is performed should be photographed, or whether both sides (both sides) of the wall should be photographed. FIG. 9 shows an example of the screen when one side is specified, and is an example of registration of the camera icon 1101b. FIG. 10 shows an example of a screen in which both sides are specified, and is an example of registration of a camera icon 1101c.

Proceeding to step S25, the user performs an operation to edit the camera icon information on the screen 1010 for editing camera icon information. For example, the user registers in the comment column 1013 an operation of designating one location (only one side) or two locations (both sides) for photographs to be taken at the construction confirmation location, and a comment regarding the construction confirmation location and the photography location. An operation is performed on screen 1010 . When the single-sided button 1011 or double-sided button 1012 is pressed, the PC 12 stores the information in the area of the shooting location (single-sided/double-sided).

Proceeding to step S26, the PC 12 reflects the camera icon information edited by the user on the screen 1010. FIG. Proceeding to step S27, the PC 12 requests the server device 10 to edit the camera icon information edited by the user. Proceeding to step S<b>28 , the server device 10 edits the camera icon information stored in the table storage unit 36 in response to the camera icon information edit request from the PC 12 and stores the edited camera icon information in the table storage unit 36 . By performing the editing work in steps S25 to S28 for each of the camera icons 1101 arranged on the drawing, all the locations where inspection or reporting of the construction status is required can be performed in advance at the shooting locations ( All information that needs to be imprinted at the time of shooting can be registered, including single-sided only, double-sided), and comments in the comment field 1013 to be displayed on the electronic blackboard.

<<S14: Capture camera icon information>>
The capturing process of the camera icon information shown in step S14 of FIG. 6 is performed, for example, according to the procedure shown in FIG. FIG. 11 is a sequence diagram of an example of processing for applying camera icon information to a tablet terminal.

The tablet terminal 14 displays the drawing file of the construction site that was taken in from the server device 10 in step S13. The user operates the tablet terminal 14 to display a screen for importing camera icon information from the server device 10 . FIG. 12 is an image diagram of an example of a screen for working with camera icon information.

A screen 1110 for working with camera icon information in FIG. 12 is displayed on a screen 1100 on which a drawing of a construction site is displayed. A screen 1110 displays a memo 1111 associated with the drawing displayed on the screen 1100 in the table storage unit 36 . The information in the memo 1111 is fetched from the server device 10 in step S13.

Proceeding to step S<b>31 , the user taps a memo 1111 displayed on the screen 1110 , for example, to perform an operation to acquire camera icon information associated with the memo to the tablet terminal 14 . Proceeding to step S32, the tablet terminal 14 requests the server device 10 for camera icon information associated with the memo designated by the user. Then, in step S<b>33 , the tablet terminal 14 acquires camera icon information associated with the memo designated by the user from the server device 10 .

The tablet terminal 14 displays a screen 1100 as shown in FIG. 13 based on the camera icon information captured in step S14. FIG. 13 is an image diagram of an example of a screen displaying a camera icon. On the screen 1100 of FIG. 13, red camera icons 1101a to 1101c are displayed on the drawing of the construction site based on the camera icon information acquired from the server device 10 in step S33. The camera icons 1101a to 1101c may be collectively referred to as the camera icon 1101 below. Red camera icons 1101a to 1101c represent unphotographed states.

By tapping any one of the camera icons 1101a to 1101c displayed on the screen 1100, the user causes the tablet terminal 14 to display a screen 1120 for confirming the camera icon information shown in FIG. 14 or 15. FIG. FIG. 14 is an image diagram of an example of a screen for confirming camera icon information. FIG. 15 is an image diagram of another example of a screen for confirming camera icon information. FIG. 14 shows an example in which the camera icon 1101b is selected by the user. FIG. 15 shows an example in which the camera icon 1101c is selected by the user.

On the screen 1120 of FIG. 14, a single-sided button 1121 and a double-sided button 1121 for designating either one (single-sided) or two (both-sided) shooting locations for photographs to be taken at the construction confirmation location indicated by the camera icon 1101b are displayed. A button 1122 is provided. FIG. 14 shows an example of the screen when one side is specified. A screen 1120 in FIG. 14 shows an example in which one side is designated by the one side button 1011 in the camera icon pre-registration in step S12. By confirming that the single-sided button 1121 is highlighted and the double-sided button 1122 is not highlighted on the screen 1120 of FIG. It can be recognized that it is a place.

A comment column 1126 is also provided on the screen 1120 of FIG. A comment column 1126 displays comments on the construction confirmation location and the shooting location registered in the comment column 1013 in the camera icon pre-registration process in step S12. After confirming the comments on the construction confirmation location and the photography location displayed in the comment column 1126, the user takes a plurality of photographs at the position of the camera icon 1101b. For example, a photograph showing the overall condition of the construction site, an enlarged photograph of the partition penetration processing part, a photograph with an electronic blackboard superimposed, etc. are taken.

Also on the screen 1120 in FIG. 15, a single-sided button 1121 and a double-sided button 1121 for designating either one (single-sided) or two (both-sided) photographing locations for photographs to be taken at the construction confirmation location indicated by the camera icon 1101c. A button 1122 is provided. FIG. 15 shows an example of a screen in which both sides are specified. A screen 1120 in FIG. 15 shows an example in which both sides are specified by the both sides button 1012 in the camera icon pre-registration in step S12. By confirming that the single-sided button 1121 is not highlighted and the double-sided button 1122 is highlighted on the screen 1120 of FIG. It can be recognized that there are two shooting locations. That is, the user can recognize that it is necessary to photograph both the front side and the back side of the wall on which the section penetration processing has been performed.

The user instructs the tablet terminal 14 to take a picture by tapping the shoot button 1123 on the screen 1120 in FIG. 14 or 15 . When the user gives a photographing instruction, the tablet terminal 14 displays the camera screen 1200 of FIG. A camera screen 1200 is provided with a shutter button 1201 and an electronic blackboard button 1203 . When the shutter button 1201 is pressed, the image displayed on the shooting screen of the camera screen 1200 is taken as a photograph. When the electronic blackboard button 1203 is pressed, an electronic blackboard 1202 is displayed on the photographing screen. The electronic blackboard 1202 displays the subject of the construction, the date and time when the photograph was taken, the construction company, the witnesses, and the comment column. When the shutter button 1201 is pressed in this state, a photograph with information on the electronic whiteboard 1202 is taken and saved. When the electronic blackboard button 1203 is pressed while the electronic blackboard 1202 is displayed on the photographic screen, the electronic blackboard 1202 is erased from the photographic screen. When the shutter button 1201 is pressed in this state, a photograph is taken without the electronic blackboard 1202 being displayed.

When the user reconfirms the drawing file on the screen 1120 of FIG. 14 in which the single-sided button 1121 is highlighted and determines that it is necessary to photograph not only one side but also both sides of the construction state of the section penetration processing, the double-sided button is pressed. 1122 is pressed to photograph both the front side and the back side of the wall on which the section penetration processing has been performed. When the double-sided button 1122 is pressed, the tablet terminal 14 changes the single-sided button 1121 to non-highlighted display and the double-sided button 1122 to highlighted display. On the other hand, when the user reconfirms the drawing file on the screen 1120 of FIG. is pressed to take an image only on one side of the wall (for example, the left side of the wall) where the section penetration processing has been performed. When the single-sided button 1121 is pressed, the tablet terminal 14 changes the single-sided button 1121 to highlighted display, and changes the double-sided button 1122 to non-highlighted display. By making it possible to switch the highlight display of the single-sided button 1121 and the double-sided button 1122, the user can leave the photographing result according to the situation even if the photographing location needs to be changed on site. The user enters the reason for changing from single-sided to double-sided or from double-sided to single-sided in comment field 1126 on screen 1120 of tablet terminal 14 . The tablet terminal 14 changes the information of the photographing location (single-sided/double-sided) in the object table 63 of the table storage unit 36 according to the user's operation. That is, when the single-sided button 1121 is pressed, the tablet terminal 14 changes the information of the shooting location (single-sided/double-sided) to single-sided. Change information on both sides. The information on the shooting location (single-sided/double-sided) and the contents of the comment field stored in the tablet terminal 14 are transmitted to the server device 10 and saved in the camera icon updating process described later.

<<S18 and S20: Camera Icon Update Processing>>
After photographing, the screen 1120 in FIG. 15 becomes as shown in FIG. 16, for example. FIG. 16 is an image diagram of an example of a screen after photographing. A comment column 1127 on the screen 1120 in FIG. 16 displays a comment to which information such as shooting time is added in addition to the comment displayed in the comment column 1126 in FIG. A photograph 1124 taken is displayed on the screen 1120 of FIG. An electronic blackboard 1128 on which the content of the comment displayed in the comment column 1127 is written is synthesized with the photograph 1124 . In addition, on the screen 1100 of FIG. 16, the tablet terminal 14 changes the camera icon 1101c from red, which indicates a non-shooting state, to green, which indicates a state from when shooting is performed until shooting is completed. Furthermore, as shown in the screen 1100 of FIG. 16, the tablet terminal 14 displays the completion button 1125 until all the images at the construction confirmation location of the camera icon 1101c are completed (until the user presses the completion button 1125). Incomplete.

FIG. 17 is an image diagram of another example of the screen after photographing. As shown in a screen 1120 of FIG. 17, the tablet terminal 14 changes the display of the completion button 1125 to completion when the user presses the completion button 1125 displaying incomplete. When the user taps the completion button 1125 that was in the incomplete display state of the screen 1120, the tablet terminal 14 changes the color of the camera icon 1101c from green to indicate the completion of shooting as shown in the screen 1100 of FIG. While changing to blue, the display of the completion button 1125 is changed to the completion display. The photograph information of the photographed photographs is displayed in a display field 1129 at the bottom of the screen 1120, arranged in chronological order of photographed photographs.

In this way, the tablet terminal 14 distinguishes between the camera icons 1101 that have not been photographed in red, the camera icons 1101 that have completed photographing in blue, and the camera icons 1101 that have been photographed until photographing is completed in green. , the user can grasp the progress of shooting at a glance.

The camera icon update process shown in step S20 of FIG. 6 is performed, for example, by the procedure shown in FIG. FIG. 18 is a sequence diagram of an example of camera icon update processing.

In step S41, the tablet terminal 14 changes the color of the camera icon 1101 by color changing processing of the camera icon 1101 shown in FIG. Note that color change processing for the camera icon 1101 will be described later.

Proceeding to step S42, the tablet terminal 14 requests the server device 10 to update the camera icon information. The tablet terminal 14 causes the server device 10 to update the camera icon information in the camera icon update processing after shooting in step S10. The server device 10 updates the information of the camera icon 1101c stored in the table storage unit 36 in response to the update request of the camera icon information from the tablet terminal 14 .

Proceeding to step S<b>44 , the tablet terminal 14 transmits the photographed photo file to the server device 10 . Proceeding to step S<b>45 , the server device 10 saves the photo file received from the tablet terminal 14 .

FIG. 19 is a flowchart of an example of color change processing for a camera icon. Note that the color change processing of the camera icon 1101 shown in FIG. 19 is performed at the timing of step S20 in FIG. 6, and also at the timing when the completion button 1125 in FIG. 17 is pressed, for example.

The tablet terminal 14 advances to step S51 to determine whether the color of the camera icon 1101 corresponding to the construction confirmation location is red. If the color of the camera icon 1101 corresponding to the construction confirmation location is red, the tablet terminal 14 proceeds to step S52 and changes the color of the camera icon 1101 corresponding to the construction confirmation location from red to green. If the color of the camera icon 1101 corresponding to the construction confirmation location is not red, the tablet terminal 14 determines that the color of the camera icon 1101 corresponding to the construction confirmation location is already green, and skips the processing of step S52.

The tablet terminal 14 advances to step S53 to determine whether the completion button 1125 of the camera icon 1101 corresponding to the construction confirmation location has been pressed. If the completion button 1125 is not pressed, the tablet terminal 14 does not change the color of the camera icon 1101 .

On the other hand, if the completion button 1125 of the camera icon 1101 corresponding to the construction confirmation location is pressed, the tablet terminal 14 changes the color of the camera icon 1101 from green to blue.

According to the color change processing of the camera icon in FIG. 19, the progress of photographing can be visualized on the drawing of the construction site.

When the completion button 1125 is pressed, the tablet terminal 14 changes the color of the camera icon 1101 to blue, but does not disable the functions of steps S16 to S22 shown in FIG. 6 and keeps them enabled. . That is, after the photography (both sides) at the construction confirmation location of the camera icon 1101c is completed, the completion button 1125 is pressed, the completion status is changed to completion, and the display of the completion button 1125 is changed to completion, the camera icon is displayed again. When 1101c is pressed, operations from step S16 shown in FIG. 6 can be performed. If the camera icon 1101c additionally takes a photograph at the construction confirmation location and registers it, the camera icon 1101c is tapped to proceed to step S16, and steps S16 to S22 are executed. In step S<b>17 , an additional reason for photographing is entered in the comment column 1127 of the screen 1120 and stored in the table storage unit 36 . When a photograph is taken in step S19, the number of photographs on the screen 1120 is added, and the photograph information is added to the photograph information display column 1129 at the bottom of the screen 1120. FIG. Although the color change processing of the camera icon 1101c is executed in the camera icon update processing in step S20, the blue color of the camera icon 1101c is maintained.

The camera icon update process of FIG. 18 may be performed as shown in FIG. 20, for example. FIG. 20 is a sequence diagram of another example of camera icon update processing. The sequence diagram of FIG. 20 shows an example in which a plurality of tablet terminals 14 are used to take photographs at a construction site. In step S61, the tablet terminal 14 changes the color of the camera icon 1101 by the color change processing of the camera icon 1101 shown in FIG.

Proceeding to step S62, the tablet terminal 14 requests the server device 10 to update the camera icon information. The server device 10 updates the information of the camera icon 1101c stored in the table storage unit 36 in response to the update request of the camera icon information from the tablet terminal 14 . Proceeding to step S<b>64 , the server device 10 distributes the updated information of the camera icon 1101 c to other tablet terminals 14 . Although the sequence diagram of FIG. 20 does not show the timing of transmitting the photo file to the server device 10, it is performed at a timing different from that of the camera icon information in step S62.

In this way, by distributing the updated information of the camera icon 1101c from the server device 10 to the plurality of tablet terminals 14, a plurality of users can cooperate in photographing at the construction site. Further, in the sequence diagram of FIG. 20, the camera icon information update request in step S62 and the camera distribution information distribution in step S64 are prioritized over the transmission of the photo file to the server device 10, thereby speeding up the camera icon distribution. A color change of 1101c can be performed. Since the colors of the camera icons 1101 of the plurality of tablet terminals 14 are immediately changed, even when a plurality of users are shooting at the site, they can grasp the shooting completion state before going to the construction confirmation place, and the travel time can be shortened. is not wasted. Information required for construction confirmation locations and reports is registered in advance at the site management office or the like. For this reason, the photographing work itself for confirming the construction state at the construction site will be done outside the regular time after the workers who are doing the construction work have left, but the photographing work should be completed in a short time. becomes possible.

The invention is not limited to the specifically disclosed embodiments above, but various modifications and changes are possible without departing from the scope of the claims. The tablet terminal 14 is an example of the mobile terminal described in the claims. The camera icon information providing unit 34 is an example of providing means. The table storage unit 36 is an example of storage means. The display processing unit 52 is an example of display processing means. The camera icon update processing unit 55 is an example of update processing means. The camera icon information updating unit 35 is an example of distribution means.

1 construction management system 10 server device 12 PC (personal computer)
14 tablet terminal 16 network 31 drawing file registration unit 32 camera icon registration unit 33 camera icon information editing unit 34 camera icon information providing unit 35 camera icon information updating unit 36 table storage unit 37 drawing file storage unit 38 photo file storage unit 41 operation determination Unit 42 Display processing unit 43 Drawing file registration reception unit 44 Camera icon registration reception unit 45 Camera icon information edit reception unit 51 Operation determination unit 52 Display processing unit 53 Camera icon information acquisition unit 54 Shooting control unit 55 Camera icon update processing unit 56 Drawing File Acquisition Unit 57 Photograph File Transmission Unit 61 Drawing Table 62 Memo Table 63 Object Table 64 Photograph Information Table 500 Computer 501 Input Device 502 Display Device 503 External I/F
503a recording medium 504 RAM
505 ROMs
506 CPUs
507 Communication I/F
508 HDDs
601 CPUs
602 ROMs
603 RAM
604 EEPROM
605 CMOS sensor 606 Acceleration/azimuth sensor 607 Recording media 608 Media drive 609 Audio input unit 610 Audio output unit 611 Antenna 612 Communication unit 613 Wireless LAN communication unit 614 Short-range wireless communication antenna 615 Near-field wireless communication unit 616 Display 617 Touch panel 618 Battery 619 Bus line 1001a-1001c, 1101a-1101c Camera icon 1011, 1121 Single-sided button 1012, 1122 Double-sided button 1125 Done button 1126, 1127 Comment field 1128 Electronic blackboard 1129 Display field B Bus

Claims (5)

A construction management system in which one or more mobile terminals having a shooting function and a server device that manages the progress of shooting performed by the mobile terminals according to a user's operation communicate via a network,
The server device
providing means for providing the mobile terminal with information on a construction confirmation location at the construction site represented by the position indicated by the icon on the drawing of the construction site and information on the icon ;
a storage means for storing information related to the photograph taken by the portable terminal in association with information of the construction confirmation location at the construction site;
Each time one of the mobile terminals requests updating of the icon information, the icon information is distributed to the other mobile terminals, and the color of the icon representing the construction confirmation location at the construction site is sent to the other mobile terminals. a delivery means for updating the
has
The mobile terminal is
display processing means for displaying the icon on a drawing of the construction site based on the information on the construction confirmation location at the construction site and the information on the icon provided from the server device;
first receiving means for receiving a designation of a construction confirmation location on the construction site from a user by selecting the icon, and receiving an instruction to take a photograph at the construction confirmation location on the construction site represented by the icon; and an operation determination means for displaying a second reception means for receiving an instruction to complete photographing at a construction confirmation location on the construction site, and for receiving an operation from a user on the first reception means or the second reception means; ,
update processing means for requesting the server device to update the information of the icon based on the results captured at the construction confirmation location on the construction site;
has
The display processing means displays the progress of photographing of the construction confirmation place at the construction site in a state in which photographing has not been performed, in a state in which the photographing completion operation has been received from the user, and in which photographing has been completed but the photographing completion operation has been received from the user. A construction management system characterized in that the status is divided into unaccepted statuses and distinguished by the color of the icon. The update processing means is characterized in that, at a timing different from a timing of requesting the server device to update the icon information, data of a photograph taken at a construction confirmation location on the construction site is transmitted to the server device. The construction management system according to claim 1. A construction management method for a construction management system in which one or more mobile terminals having a shooting function and a server device that manages the progress of shooting performed by the mobile terminals according to a user's operation communicate via a network,
a providing step in which the server device provides the mobile terminal with information on a construction confirmation location at the construction site represented by the position indicated by the icon on the drawing of the construction site and information on the icon ;
The portable terminal displays an icon representing a construction confirmation location at the construction site on a drawing of the construction site based on the information on the construction confirmation location at the construction site and the information on the icon provided from the server device. a display processing procedure;
a first receiving means for receiving, from a user, a designation of a construction confirmation location on the construction site by selecting the icon, and receiving an instruction to take a photograph at the construction confirmation location on the construction site represented by the icon; and a second reception means for receiving an instruction to complete photographing at the construction confirmation location on the construction site represented by the icon, and an operation to the first reception means or the second reception means from the user an accepted operation decision procedure;
an update processing procedure in which the portable terminal requests the server device to update the information of the icon based on a result of photographing at a construction confirmation location on the construction site;
The server device distributes the icon information to the other mobile terminals each time an update of the icon information is requested from one of the mobile terminals, and causes the other mobile terminals to update the color of the icon. a delivery procedure that
a saving step in which the server device saves information about a photograph taken by the mobile terminal in association with information about a construction confirmation location at the construction site;
has
In the display processing procedure, the progress of photographing of the construction confirmation place at the construction site is displayed in a state of not being photographed, a state of receiving an operation of completing the photographing from the user, a state of being photographed but of completing the photographing from the user. A construction management method characterized in that the work is divided into unaccepted states and distinguished by the color of the icon. A mobile terminal that has a shooting function and communicates with a server device that manages the progress of shooting via a network,
Based on the information of the construction confirmation place at the construction site represented by the position indicated by the icon on the construction site drawing provided from the server device and the information of the icon, the construction at the construction site is displayed on the drawing of the construction site. display processing means for displaying an icon representing a confirmation location;
first receiving means for receiving a designation of a construction confirmation location on the construction site from a user by selecting the icon, and receiving an instruction to take a photograph at the construction confirmation location on the construction site represented by the icon; and an operation determination means for displaying a second reception means for receiving an instruction to complete photographing at a construction confirmation location on the construction site, and for receiving an operation from a user on the first reception means or the second reception means; ,
update processing means for requesting the server device to update the information of the icon based on the results captured at the construction confirmation location on the construction site;
has
The display processing means controls the progress of photographing of the construction confirmation location at the construction site in accordance with the icon information delivered from the server device each time an update of the icon information is requested from the one mobile terminal. is divided into a state in which no photographing has been performed, a state in which the photographing completion operation has been received from the user, and a state in which photographing has been completed but the photographing completion operation has not been received from the user, and is distinguished by the color of the icon; A mobile terminal characterized by A mobile terminal that has a shooting function and communicates with a server device that manages the progress of shooting via a network,
Based on the information of the construction confirmation place at the construction site represented by the position indicated by the icon on the construction site drawing provided from the server device and the information of the icon, the construction at the construction site is displayed on the drawing of the construction site. display processing means for displaying an icon representing a confirmation location;
first receiving means for receiving a designation of a construction confirmation location on the construction site from a user by selecting the icon, and receiving an instruction to take a photograph at the construction confirmation location on the construction site represented by the icon; and an operation determination means for receiving an operation from a user for the first reception means or the second reception means by displaying a second reception means for receiving an instruction to complete photographing at the construction confirmation location at the construction site;
update processing means for requesting the server device to update the information of the icon based on the result photographed at the construction confirmation location on the construction site;
function as
The display processing means controls the progress of photographing of the construction confirmation location at the construction site in accordance with the icon information delivered from the server device each time an update of the icon information is requested from the one mobile terminal. is divided into a state in which no photographing has been performed, a state in which the photographing completion operation has been received from the user, and a state in which photographing has been completed but the photographing completion operation has not been received from the user, and is distinguished by the color of the icon; A program characterized by

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