JP7277072B2 - Diagnostic processor, diagnostic system, input/output method, and program - Google Patents

Description

The present disclosure relates to input devices, diagnostic systems, input methods, and programs.

Since structures such as tunnels are lined with concrete, deformations such as cracks occur due to aging. If left as it is, concrete pieces may come off and cause damage to passing vehicles and people. Therefore, an inspection company conducts regular inspections and reports the inspection results to the prefectural government offices. In order to make this report, the inspector must submit the documents specified by the country.

Here, processing by the inspection company will be described with reference to FIG. FIG. 34 is a conceptual diagram showing the processing of a conventional inspection company.

The inspection company will collect field notes such as comments written during the tunnel inspection, photographs of the deformed parts obtained by photographing the deformed parts in the tunnel, and the length of the tunnel obtained from the government office. Create documents to be submitted based on the ledger. The documents to be submitted are a development map of deformation, a map of photo locations, a photo ledger, and a summary table of tunnel inspection results. In addition, here, the case where the photograph position map is included in the deformation development view is shown.

A deformation development view is a drawing that visually represents cracks and the like in a deformed portion. When creating a deformation development diagram, the inspection company checks the field notebook, deformation photos, and tunnel ledger, and draws crack lines, etc., using CAD (Computer-Aided Design), etc. , and the like (see Patent Document 1).

The photo ledger is a ledger in which the determination results and the like are described with attached photos of the deformation. The inspector attaches the photo of the deformation to the photo ledger and inputs diagnostic information including the judgment result with reference to the comments in the field ledger. Furthermore, in order to clarify which part of the tunnel the photo of the deformation attached to the photo ledger corresponds to, a number corresponding to the photo of the deformation attached to the photo ledger is entered on the development view of the deformation.

The tunnel inspection result summary table is a table in which information such as tunnel length and judgment results are entered. The inspector enters the length of the tunnel, etc. in the tunnel inspection results summary table based on the tunnel ledger, and inputs diagnostic information including the determination results of deformation based on the field ledger. Furthermore, in order to associate the deformed portion indicating the judgment result with the photograph of the deformed condition attached to the photo ledger, the inspector inputs the number associated with the photograph of the deformed condition attached to the photograph ledger on the summary table of the tunnel inspection results. .

However, when preparing documents to be submitted (deformation development diagram, photo ledger, and tunnel inspection results summary table), the inspection company should select comments and alterations that match the location of the tunnel from many field notes and photos of deformation. Since the photos are selected, we are doing work that is easy to make mistakes in the first place.

In order to solve the above-described problems, the invention according to claim 1 provides display control means for displaying a photographed image of a wall of a structure, and inputting diagnostic information to the photographed image displayed by the display control means. In order to do so, it has reception means for receiving an operation to set a diagnostic region on the captured image to make it a diagnostic region image, and the display control means controls the diagnostic region image based on the diagnostic region, and A diagnostic information input screen for receiving input of diagnostic information on the diagnostic region is displayed, and the receiving means receives input of the diagnostic information on the diagnostic region image through the diagnostic information input screen, and the photographed image is the structural object. The diagnostic processing apparatus is characterized by outputting a diagnostic region image obtained by photographing while looking up and to which the diagnostic information is input as a state looking down at the structure.

Advantageous Effects of Invention According to the present invention, there is an effect of reducing mistakes in creating documents to be submitted indicating diagnostic information of a structure as compared with the conventional art.

1 is an overall configuration diagram of an overall configuration diagram of a diagnostic system according to an embodiment; FIG. It is a hardware block diagram of an input device and a diagnosis management server. It is a functional block diagram of a diagnostic system. 4 is a conceptual diagram of a diagnostic information management table; FIG. 4 is a conceptual diagram of a diagnosis target element management table; FIG. FIG. 10 is a sequence diagram showing processing for creating submission document data; FIG. 4 is a conceptual diagram showing processing for creating documents to be submitted according to the present embodiment; 4 is a flow chart showing a schematic process of drawing and inputting diagnostic information; 10 is a flow chart showing processing in an input mode for a diagnosis target image (area). 10 is a flow chart showing processing in an input mode for an image to be diagnosed (straight line). It is a flowchart which shows the process of the input mode of a diagnostic area|region. It is a figure which shows a home screen. It is an example of the screen which showed selection of the input mode of the diagnostic object image (area) in a diagnostic position input screen. It is an example of a screen for inputting an image to be diagnosed on the diagnostic position input screen. It is an example of a screen for inputting an image to be diagnosed on the diagnostic position input screen. It is an example of a screen for inputting an image to be diagnosed on the diagnostic position input screen. It is an example of a screen for inputting an image to be diagnosed on the diagnostic position input screen. It is an example of a screen for inputting an image to be diagnosed on the diagnostic position input screen. It is an example of a screen for inputting an image to be diagnosed on the diagnostic position input screen. It is an example of a screen showing another example of a diagnostic position input screen. It is an example of the screen which showed selection of the input mode of the diagnostic object image (straight line) in a diagnostic position input screen. It is an example of a screen for inputting an image to be diagnosed on the diagnostic position input screen. It is an example of a screen for inputting an image to be diagnosed on the diagnostic position input screen. It is an example of a screen for inputting an image to be diagnosed on the diagnostic position input screen. It is an example of a screen for inputting an image to be diagnosed on the diagnostic position input screen. It is an example of a screen for inputting an image to be diagnosed on the diagnostic position input screen. It is the example of the screen which showed selection of the input mode of a diagnostic area|region in a diagnostic position input screen. It is an example of a screen for inputting a diagnostic area on a diagnostic position input screen. It is an example of a screen for inputting a diagnostic area on a diagnostic position input screen. It is an example of a screen for inputting a diagnostic area on a diagnostic position input screen. It is an example of a screen for inputting a diagnostic area on a diagnostic position input screen. (a) The figure which showed the relationship of a tunnel and the viewpoint direction, (b) conceptual diagram of a top view, (c) conceptual diagram of a bottom view. FIG. 10 is a conceptual diagram showing an input image to be diagnosed with the viewpoint direction switched, wherein (a) is a diagram showing an example of a looking-up view, and (b) is a conceptual diagram showing an example of a looking-down view. FIG. 11 is a conceptual diagram showing a conventional processing for creating documents to be submitted;

The diagnostic system 1 according to this embodiment will be described in detail below with reference to the drawings.

<<Overview of system configuration>>
First, an outline of the configuration of the diagnostic system 1 will be described. FIG. 1 is a schematic diagram of a diagnostic system according to this embodiment.

As shown in FIG. 1 , the diagnostic system 1 of this embodiment is constructed by an input device 3 and a diagnostic management server 5 .

Also, the input device 3 and the diagnosis management server 5 that configure the diagnosis system 1 can communicate via the communication network 100 . A communication network 100 is constructed by the Internet, a mobile communication network, a LAN (Local Area Network), or the like. The communication network 100 may include not only wired communication but also wireless communication networks such as 3G (3rd Generation), WiMAX (Worldwide Interoperability for Microwave Access), and LTE (Long Term Evolution). In addition, the input device 3 can communicate using near field communication technology such as NFC (Near Field Communication) (registered trademark).

The input device 3 is a computer for inputting various data such as an image to be diagnosed, a diagnostic region, and diagnostic information, which will be described later. A user of the input device 3 inputs into the input device 3 a tunnel expansion image photographed from the entrance to the exit in the tunnel 8 as an example of the structure and comments written by the inspector. It should be noted that the data may be transferred from the other device to the input device 3 after being input to the other device.

An inspector riding in the inspection vehicle 9 writes over the deformed parts such as cracks with a special chalk to make the deformed parts stand out, and writes how many centimeters the width of the cracks is. or At that time, the inspector writes in a field notebook or the like a comment indicating the state of deformation and the judgment result. On the other hand, the assistant under the vehicle to be inspected writes down the comments made by the inspector in a notebook or the like, and sometimes takes a picture of the entire vehicle. After that, the photographing vehicle 10 equipped with a camera photographs the walls of the tunnel 8 while traveling from the entrance to the exit of the tunnel 8, thereby obtaining the data of the unfolded tunnel image shown in FIG. 12, which will be described later. can. Since the part written by the inspector with special chalk is shown in the tunnel developed image, the user of the input device 3 can easily grasp the position and shape of the deformed part by looking at the tunnel developed image at a later date. be able to.

<<Hardware configuration>>
Next, with reference to FIG. 2, the hardware configuration of the input device or diagnostic management server that constructs the diagnostic system 1 will be described.

<Hardware Configuration of Input Device>
FIG. 2 is a hardware configuration diagram of an input device and a diagnosis management server. The symbols in parentheses indicate the configuration of the diagnostic management server.

As shown in FIG. 2, the input device 3 includes a CPU (Central Processing Unit) 301, a ROM (Read Only Memory) 302, a RAM (Random Access Memory) 303, an HD (Hard Disk) 304, an HDD (Hard Disk) Drive) 305 , recording media 306 , media I/F 307 , display 308 , network I/F 309 , keyboard 311 , mouse 312 , CD-RW (Compact Disc-ReWritable) drive 314 , and bus line 310 .

Among these, the CPU 301 controls the operation of the entire input device 3 . The ROM 302 stores programs used to drive the CPU 301 . A RAM 303 is used as a work area for the CPU 301 . The HD 304 stores various data such as programs. The HDD 305 controls reading and writing of various data to and from the HD 304 under the control of the CPU 301 . A media I/F 307 controls reading or writing (storage) of data to a recording medium 306 such as a flash memory. A display 308 displays various information such as a cursor, menus, windows, characters, or images. A network I/F 309 is an interface for data communication using the communication network 100 . The keyboard 311 is a kind of input means having a plurality of keys for inputting characters, numerical values, various instructions, and the like. A mouse 312 is a kind of input means for selecting and executing various instructions, selecting a processing target, moving a cursor, and the like. A CD-RW drive 314 controls reading or writing of various data to a CD-RW 513 as an example of a removable recording medium.

The diagnosis management server 5 also includes a CPU 501, a ROM 502, a RAM 503, an HD 504, an HDD 505, a recording medium 506, a media I/F 507, a display 508, a network I/F 509, a keyboard 511, a mouse 512, a CD-RW drive 514, and a bus. Line 510 is provided. These have the above-described configurations (CPU 301, ROM 302, RAM 303, HD 304, HDD 305, recording medium 306, media I/F 307, display 308, network I/F 309, keyboard 311, mouse 312, CD-RW drive 314, and bus Since the configuration is the same as that of the line 310), description thereof will be omitted.

A CD-R drive or the like may be used instead of the CD-RW drive 314 (514). In addition, the input device 3 and the diagnosis management server 5 may each be constructed by a single computer, or constructed by a plurality of computers in which each part (function, means, or storage part) is divided and arbitrarily assigned. may have been

<< Functional configuration of diagnostic system >>
Next, the functional configuration of this embodiment will be described with reference to FIGS. 3 to 5. FIG. FIG. 3 is a functional block diagram of the diagnostic system.

<Functional configuration of input device>
As shown in FIG. 3 , the input device 3 has a transmission/reception section 31 , a reception section 32 , a drawing section 33 , a display control section 34 , a judgment section 35 and a storage/read section 39 . Each of these units is a function implemented by any of the components shown in FIG. be. The input device 3 also has a storage unit 3000 constructed by the RAM 303 and HD 304 shown in FIG.

(Each functional configuration of the input device)
Next, each component of the input device 3 will be described.

The transmission/reception unit 31 is realized by commands from the CPU 301 shown in FIG. .

The reception unit 32 is mainly realized by commands from the CPU 301 shown in FIG. 2, the keyboard 311 and the mouse 312, and receives various inputs from the user.

The drawing unit 33 is realized by commands from the CPU 301 shown in FIG. 2 and draws lines, rectangles, etc. on the image displayed on the display 308 .

The display control unit 34 is implemented by commands from the CPU 301 shown in FIG. 2, and causes the display 308 to display various images and screens.

Determination unit 35 is realized by commands from CPU 301 shown in FIG. 2, and performs various determinations described later.

The storage/readout unit 39 is executed by instructions from the CPU 301 shown in FIG. , and read various data from the storage unit 3000, the recording medium 306, and the CD-RW 313.

<Functional configuration of diagnosis management server>
The diagnosis management server 5 has a transmission/reception section 51 , a creation section 53 , a determination section 55 , and a storage/readout section 59 . Each of these units is a function or a means of functioning realized by any one of the components shown in FIG. . The diagnosis management server 5 also has a storage unit 5000 constructed by the HD 504 shown in FIG.

(Diagnostic information management table)
FIG. 4 is a conceptual diagram showing a diagnostic information management table. A diagnostic information management DB 5001 configured by a diagnostic information management table as shown in FIG. 4 is constructed in the storage unit 3000 . In this diagnosis information management table, the diagnosis area number, span number (centre number), position coordinates within the span of the diagnosis area, height and width of the diagnosis area, photo number, type of deformation/abnormality, judgment result, and comment are managed in association with each other.

Among these, the diagnosis area number is identification information indicating a group including a diagnosis area, which will be described later. The span number is a number indicating the span number of the tunnel. A span indicates an area separated every 10 m from the entrance of the tunnel, and FIG. 12 shows a tunnel development image 101 composed of images of a plurality of spans. The span number is listed in the tunnel ledger distributed by the government office.

The positional coordinates within the span of the diagnostic area indicate the positional coordinates of a specific point (starting point) of the diagnostic area within an arbitrary span when a specific position within the span is set as the origin.

The height and width of the diagnostic area indicate values for specifying the entire diagnostic area by indicating the height and width with the position coordinates in the span of the diagnostic area as the origin.

A photo number is identification information for identifying a photo attached to a photo ledger.

The type of deformation/abnormality indicates the type of deformation or abnormality of the object to be diagnosed determined by the inspector.

The determination result indicates the determination result of the diagnosis target determined by the examiner. In general, in the order of S, A, B, and C, the further to the left, the worse the condition of the object to be diagnosed.

The comment is the content of the comment recorded by the inspector or the assistant in FIG.

(Diagnosis target element management table)
FIG. 5 is a conceptual diagram showing a diagnosis target element management table. In the storage unit 3000, a diagnosis target element management DB 5001 configured by a diagnosis target element management table as shown in FIG. 5 is constructed. In this diagnosis target element management table, the diagnosis area number, span number (centre number), element number, start point position coordinates of the diagnosis target image element, end point position coordinates of the diagnosis target image element, and width (mm) of the diagnosis target element are managed in association.

Of these, the diagnostic area number and span number (center number) are the same as those in the diagnostic information management table. The diagnosis information management table and the diagnosis target element management table are associated with each other by means of these diagnosis area number and span number (centre number).

The element number is identification information for identifying a diagnostic target image element that is an element of the diagnostic target image.

The starting point position coordinates of the diagnosis target element image indicate the position coordinates of the starting point when the diagnosis target element image is drawn within an arbitrary span of the tunnel development image. For example, FIG. 23 shows the position coordinates of the start point p21 of the diagnosis target image element e21.

The end point position coordinates of the diagnosis target image element indicate the position coordinates of the end point when the diagnosis target image element is drawn within an arbitrary span of the tunnel development image. For example, FIG. 23 shows the position coordinates of the end point p22 of the diagnosis target image element e21.

The width (mm) of the diagnostic target element indicates the width when the diagnostic target element is cracked. For example, FIG. 23 shows values input by the user to the width input screen ws1. When the user inputs a numerical value on the width input screen ws1, the reception unit 32 receives the input, and as shown in FIG. 24, the display control unit 34 displays the input numerical value (“0.5”). do.

(Each functional configuration of the diagnosis management server)
Next, each functional configuration of the diagnosis management server 5 will be described in detail.

In describing each functional configuration of the diagnosis management server 5, the main components for realizing each functional configuration of the diagnosis management server 5 among the components shown in FIG. Also explain the relationship.

The transmitting/receiving unit 51 of the diagnostic management server 5 shown in FIG. 3 is implemented by commands from the CPU 501 shown in FIG. 2 and the network I/F 509 shown in FIG. It transmits and receives various data (or information) to and from other devices (terminals) such as input devices.

The creation unit 53 is realized by commands from the CPU 501 shown in FIG. Figures, photo ledgers, and tunnel inspection results summary table) data will be created.

Judgment unit 55 is implemented by a command from CPU 501 shown in FIG. 2, and makes necessary judgments when creation unit 53 creates data for documents to be submitted.

2 and the HDD 505 shown in FIG. 2 to store various data in the storage unit 5000 and Performs processing such as reading various data.

<<Processing or operation of the embodiment>>
Hereinafter, the processing or operation of each embodiment will be described with reference to FIGS. 6 to 33. FIG. FIG. 6 is a sequence diagram showing the process of creating submission document data. FIG. 7 is a conceptual diagram showing processing for creating documents to be submitted according to the present embodiment.

First, as shown in FIG. 7, the input device 3 is used by a user to input data of a tunnel ledger, a tunnel development image, and a comment (hereinafter referred to as "tunnel ledger data") (step S1). ).

Next, the transmission/reception unit 31 of the input device 3 uploads the data such as the tunnel ledger input in step S1 to the diagnosis management server 5 (step S2). As a result, the transmission/reception unit 51 of the diagnosis management server 5 receives data such as the tunnel ledger. Then, in the diagnosis management server 5, the storage/readout unit 59 stores the data such as the tunnel ledger received in step S2 in the storage unit 5000 (step S3).

Subsequently, when the user inputs an image to be diagnosed, the transmitting/receiving section 31 of the input device 3 requests data such as a tunnel ledger from the diagnosis management server 5 by the user (step S4). As a result, the transmission/reception unit 51 of the diagnosis management server 5 receives the request for data such as the tunnel ledger.

Next, in the diagnosis management server 5, the storage/readout unit 59 reads out the data such as the tunnel ledger stored in the storage unit 5000 in step S3 (step S5). Then, the transmission/reception unit 51 transmits data such as the tunnel ledger read in step S5 to the input device 3 (step S6). As a result, the transmission/reception unit 31 of the input device 3 downloads data such as the tunnel ledger.

Next, as shown in FIG. 7, the input device 3 performs processing such as drawing diagnostic target image elements of a tunnel development image 101 described later and inputting diagnostic information by user's operation. By doing so, the data of the diagnosis area is created (step S7). The processing of step S7 will be described later in detail. Then, the transmitting/receiving unit 31 transmits to the diagnostic management server 5 a request for creating documents to be submitted to the government office together with the drawn data and the input diagnostic information data (step S8). As a result, the transmitting/receiving unit 51 of the diagnosis management server 5 receives the drawing data and the input diagnosis information data as well as the request to create the submission documents.

Next, in the diagnosis management server 5, the storage/readout unit 59 distributes the drawn data and the input diagnosis information data to the diagnosis information management DB 5001 and diagnosis target element management DB 5002 and temporarily stores them (step S9). . Furthermore, in order to prepare the documents to be submitted, the storage/reading unit 59 reads the drawn data and input diagnostic information data managed by the diagnostic information management DB 5001 and the diagnostic target element management DB 5002, and stores the data. Data such as the tunnel ledger is read from 5000 (step S10). 7 (step S11), and the transmission/reception unit 51 submits the data to the input device 3. Document data is transmitted (step S12). Thereby, the transmitting/receiving section 31 of the input device 3 receives the data of the document to be submitted.

Next, as shown in FIG. 7, the input device 3 prints out the data of the documents to be submitted to the government office (step S13). As a result, the inspector can submit the data of the submission documents to the government office. The inspector may submit the data of the submission documents to the government office without printing them.

<Outline processing of drawing and input of diagnostic information>
Next, the outline of the processing in step S7 will be described with reference to FIGS. 8, 12, and 13. FIG. FIG. 8 is a flow chart showing a schematic process of drawing and inputting diagnostic information. FIG. 12 is a diagram showing a home screen. FIG. 13 is an example of a screen showing selection of an input mode for a diagnostic target image (area) on the diagnostic position input screen.

First, in FIG. 8, the display control unit 34 displays the home screen SC1 shown in FIG. 12 on the display 308 by the user's operation of the input device 3 (step S21). A tunnel development image 101 is displayed in the center of the home screen SC1. An overall image screen SC10 showing an overall image of the tunnel development image is displayed on the upper right side of the home screen SC1. Further, on the upper left side of the home screen SC1, from the right, an input mode selection button b1 for an image to be diagnosed (area), an input mode selection button b2 for an image to be diagnosed (straight line), and an input mode selection button for a diagnostic region. b3, a home button b4 for returning to the home screen SC1, a reduction button b5 for reducing the tunnel expansion image 101, and an enlargement button b6 for expanding the tunnel expansion image 101 are displayed.

A “RELOAD” button b11 for pull-down displaying a list of diagnostic area data that has already been uploaded to the diagnostic management server 5 is displayed in the lower central portion of the home screen SC1. Similarly, in the center of the lower side of the home screen SC1, the diagnostic information data created by the input device 3 and temporarily stored is collectively transmitted to the diagnosis management server 5, so that the diagnosis management server 5 can A "SAVE" button b12 for saving the data of the diagnosis area is displayed. Further, in the center of the lower side of the home screen SC1, the name of the diagnostic area data downloaded from the diagnostic management server 5 and the name of the diagnostic area data created and temporarily stored on the input device 3 side are displayed. A saved list 110 is displayed for display. When the user selects the saved list 110 with the pointer po, the display control unit 34 displays the diagnostic position input screen SC2 showing the corresponding diagnostic area.

In addition, a layer list LL1 indicating the types of deformation is displayed in the central right portion of the home screen SC1. The layer list LL1 displays types of deformation such as cracks, water leakage, and calcification. When each check box is checked, it has a layer structure in which the checked deformation is displayed on the tunnel development image 101 . A "LAYER" button b13 for pull-up displaying the layer list LL1 is displayed in the lower right portion of the home screen SC1.

In the home screen SC1, when the user operates the mouse 312 to select a desired span for inputting drawing and diagnostic information with the pointer po, the display control unit 34 causes the display shown in FIG. A diagnostic position input screen SC2 is displayed (step S22). A part 102 of the tunnel unfolded image, which is the selected span portion of the tunnel unfolded image 101, is displayed on the diagnostic position input screen SC2. In addition, a line-of-sight switching button b1 for switching the line-of-sight direction with respect to the tunnel development image is displayed in the lower right portion of the diagnostic position input screen SC2. Note that the switching of the line-of-sight direction will be described later using FIGS. 32 and 33 .

Here, when the user selects a desired selection button from among the selection buttons b1, b2, and b3 with the pointer po, the reception unit 32 receives selection of the input mode (step S23). Then, when the user inputs drawing and diagnostic information according to the input mode, the input device 3 executes processing for drawing and inputting diagnostic information (step S24). This processing will be described later in detail for each input mode.

Then, the user temporarily saves the data of the diagnostic region created by drawing and inputting the diagnostic information.

<Input mode for diagnosis target image (area)>
Next, the processing of step S24 in the diagnosis target image (area) input mode will be described in detail with reference to FIGS. 9 and 13 to 20. FIG. This diagnostic target image (area) input mode is mainly used when the diagnostic target is calcification or water leakage.

FIG. 9 is a flow chart showing processing in an input mode for a diagnosis target image (area). FIG. 13 is an example of a screen showing selection of an input mode for a diagnostic target image (area) on the diagnostic position input screen. 14 to 19 are screen examples for inputting an image to be diagnosed on the diagnostic position input screen. FIG. 20 is a screen example showing another example of the diagnostic position input screen.

First, in step S23, as shown in FIG. 13, when the user selects the selection button b1 with the pointer po, the display control unit 34 enters the diagnosis target image (area) input mode. Therefore, as shown in FIG. 14, when the user specifies the starting point p11 of the first diagnostic target element image e11 with the pointer po, the reception unit 32 inputs the starting point p11 of the first diagnostic target element image e11. is received (step S101). As a result, the display control unit 34 displays the confirm button co11 and the cancel button ca11 around the starting point p11 (step S102). The confirmation button co11 is a button for finishing the input of the diagnostic target element image and finalizing the diagnostic target image. The cancel button ca11 is a button for canceling the specification of the specified starting point p11. Other confirm buttons and other cancel buttons also play the same roles as the confirm button co11 and cancel button ca11, respectively.

Next, as shown in FIG. 15, when the user specifies the end point p12 of the diagnosis target element image e11 with the pointer po, the reception unit 32 receives input of the end point p12 of the first diagnosis target element image e11. (Step S103). As a result, the display control unit 34 displays the diagnosis target element image e11 between the start point p11 and the end point p12, and displays the confirm button co12 and the cancel button ca12 around the center of the diagnosis target element image e11 (step S104). . In this way, the user can draw the diagnosis target element image by specifying the start point and end point.

Next, the determination unit 35 determines whether there are a plurality of diagnosis target element images displayed in step S104 (step S105). At this time, only one diagnosis target element image is displayed, so the determination unit 35 determines that there are not a plurality of images (step S105; NO).

Next, the determination unit 35 determines whether the reception unit 32 has received the pressing of the confirmation button (step S106). When the determination unit 35 determines that the depression of the enter button has been received (step S106; YES), the process proceeds to step S110, which will be described later. On the other hand, when the determination unit 35 determines that the depression of the confirmation button is not accepted (step S106; NO), the process returns to step S103 described above. In FIG. 16, when the user specifies the end point p13 of the diagnosis target element image e12 with the pointer po, the reception unit 32 receives input of the end point p13 of the diagnosis target element image e12. Since the start point of the diagnosis target element image e12 is the end point p12 of the diagnosis target element image e11, the user can omit specifying the start point of the diagnosis target element image e12. As a result, in step S104, the display control unit 34 causes the diagnosis target element image e12 to be displayed between the start point (end point p12) and the end point p13, and also displays the diagnosis target element image e11 and the diagnosis target element image e12 between the diagnosis target element image e12. A button co13 and a cancel button ca13 are displayed. Then, in step S105, the determination unit 35 determines whether there are a plurality of diagnosis target element images displayed in step S104. At this point, two diagnosis target element images are displayed, so the determination unit 35 determines that there are a plurality of images (step S105; YES). Then, the display control unit 34 automatically displays a new diagnosis target element image e013 between the start point p11 of the first diagnosis target element image e11 and the end point p13 of the last diagnosis target element image e12 at this time. (step S107). Furthermore, the display control unit 34 changes the display positions of the confirm button and the cancel button (step S108). Here, the display control unit 34 changes the confirm button co12 and cancel button ca12 shown in FIG. 15 to the confirm button co13 and cancel button ca13 shown in FIG.

Next, the determination unit 35 determines whether the reception unit 32 has received the press of the confirmation button (step S109). When the determination unit 35 determines that the depression of the confirmation button is not accepted (step S106; NO), the process returns to step S103 described above. In FIG. 17, when the user specifies the end point p14 of the diagnosis target element image e13 with the pointer po, the reception unit 32 receives input of the end point p14 of the diagnosis target element image e13. Since the start point of the diagnosis target element image e13 is the end point p13 of the diagnosis target element image e12, the user can omit specifying the start point of the diagnosis target element image e13. As a result, in step S104, the display control unit 34 displays the diagnosis target element image e13 between the start point (end point p13) and the end point p14, and displays the confirmation button co14 between the diagnosis target element images e11, e12, and e13. And the cancel button ca14 is displayed. Then, in step S105, the determination unit 35 determines whether there are a plurality of diagnosis target element images displayed in step S104. At this point, three diagnosis target element images are displayed, so the determination unit 35 determines that there are a plurality of images (step S105; YES). Then, in step S107, the display control unit 34 newly displays a diagnosis target element image e14 between the start point p11 of the first diagnosis target element image e11 and the end point p14 of the last diagnosis target element image e13 at this time. display automatically. Furthermore, in step S108, the display control unit 34 changes the display positions of the confirm button and the cancel button. Here, the display control unit 34 changes the confirm button co13 and cancel button ca13 shown in FIG. 16 to the confirm button co14 and cancel button ca14 shown in FIG.

Next, as shown in FIG. 18, when the user presses the confirm button co14 with the pointer po, the reception unit 32 receives the depression, and the determination unit 35 determines that the confirmation button has been received (step S109). ; YES). Then, the determination unit 35 determines the diagnosis target image (area), and as shown in FIG. 19, the display control unit 34 displays the determined diagnosis target image dt1 (step S110). Further, the display control unit 34 displays a rectangular diagnostic area da1 including the diagnostic target image dt1, and displays a diagnostic information input screen SC3 (step S111). In this case, in order to make the diagnostic information input screen SC3 conspicuous, the display control unit 34 masks portions other than the diagnostic information input screen SC3.

The diagnostic information input screen SC3 is a screen for the user to input various pieces of diagnostic information with reference to comments written by the examiner or the assistant. The diagnostic information input screen SC3 includes a selection button for linking existing (diagnostic) information, a pull-down menu for selecting an inspection (diagnosis) part, a pull-down menu for selecting an inspection (diagnosis) part, a deformation - A pull-down menu for selecting the type of abnormality, an input field for inputting the judgment result, and an input field for inputting a comment are displayed. Note that the linking of existing (diagnostic) information is a process for including a new diagnosis target image in an already established diagnosis area. This cooperation is, for example, when an image to be diagnosed as a water leak has already been determined, and an image to be diagnosed as a crack is newly included in a diagnostic area including this. The diagnostic information input screen SC3 also displays an "OK" button for confirming the input diagnostic information and a "CANCEL" button for canceling the input diagnostic information. Here, when the user selects and inputs diagnostic information on the diagnostic information input screen SC3 and presses the "OK" button, the reception unit 32 receives selection and input of diagnostic information (step S112).
Further, the diagnostic information input screen SC3 displays an input switching button bm for switching from the diagnostic information input screen SC3 to the diagnostic information input screen SC4 shown in FIG. When the input switching button bm is pressed, the display control unit 34 switches to the diagnostic information input screen SC4 shown in FIG. The diagnostic information input screen SC4 is a screen for including a plurality of diagnostic target images in one diagnostic region and inputting diagnostic information for each diagnostic target image. For example, it is used when one diagnostic region includes three diagnostic target images (crack, calcification, and water leakage) and collectively manages them. In this case, later, when diagnostic information data is uploaded from the input device 3 to the diagnostic management server 5, the diagnostic management server 5, as shown in FIG. Three diagnostic target images (cracks, calcifications, water leaks) will be managed.

The diagnostic information input screen SC4 also displays an "OK" button for confirming the input diagnostic information and a "CANCEL" button for canceling the input diagnostic information, similarly to the diagnostic information input screen SC3. It is Further, an input switching button bs for switching from the diagnostic information input screen SC4 to the diagnostic information input screen SC3 shown in FIG. 19 is also displayed on the diagnostic information input screen SC4. When the input switching button bs is pressed, the display control unit 34 switches to the diagnostic information input screen SC3 shown in FIG.

With the above processing, the drawing of the diagnostic target image dt1 and the diagnostic area da1 in the diagnostic target image (area) input mode, and the selection and input of diagnostic information are completed.

<Input mode for diagnosis target image (straight line)>
Next, the processing of step S24 in the diagnosis target image (area) input mode will be described in detail with reference to FIGS. 10 and 21 to 26. FIG. This diagnosis target image (straight line) input mode is mainly used when the diagnosis target is a crack.

FIG. 10 is a flow chart showing processing in an input mode for a diagnosis target image (straight line). FIG. 21 is an example of a screen showing selection of an input mode for an image to be diagnosed (straight line) on the diagnostic position input screen. 22 to 26 are screen examples for inputting a diagnosis target image on the diagnosis position input screen.

First, in step S23, when the user selects the selection button b2 with the pointer po, as shown in FIG. Therefore, as shown in FIG. 22, when the user specifies the starting point p21 of the first diagnostic target element image e21 with the pointer po, the reception unit 32 inputs the starting point p21 of the first diagnostic target element image e21. is received (step S201). As a result, the display control unit 34 displays the confirm button co21 and the cancel button ca21 around the starting point p21 (step S202).

Next, as shown in FIG. 23, when the user specifies the end point p22 of the diagnosis target element image e21 with the pointer po, the reception unit 32 receives input of the end point p22 of the first diagnosis target element image e21. (Step S203). As a result, the display control unit 34 displays the diagnosis target element image e21 and the width input screen ws1 between the start point p21 and the end point p22, and displays the confirm button co22 and the cancel button ca22 around the center of the diagnosis target element image e21. (step S204). In this way, the user can draw the diagnosis target element image by specifying the start point and end point.

Note that the width input screen is a screen for inputting the width of a straight line when the diagnosis target element is a crack. The width input screen is displayed near the diagnosis target element image between the start point p21 and the end point p22.
to be displayed. The user inputs the width value by referring to the numerical value (the numerical value written in special chalk) shown in the tunnel development image 101 and the comment. When the user inputs a numerical value on the width input screen ws1, the reception unit 32 receives the input, and as shown in FIG. 24, the display control unit 34 displays the input numerical value (“0.5”). do.

Next, the determination unit 35 determines whether the reception unit 32 has received the pressing of the enter button (step S205). When the determination unit 35 determines that the depression of the confirmation button is not accepted (step S205; NO), the process returns to step S203 described above. In FIG. 24, when the user specifies the end point p23 of the diagnosis target element image e22 with the pointer po, the reception unit 32 receives input of the end point p23 of the diagnosis target element image e22. Since the start point of the diagnosis target element image e22 is the end point p22 of the diagnosis target element image e21, the user can omit specifying the start point of the diagnosis target element image e22. Accordingly, in step S204, the display control unit 34 displays the diagnosis target element image e22 and the width input screen ws2 between the start point (end point p22) and the end point p23, and between the diagnosis target element images e21 and e22, A confirm button co23 and a cancel button ca23 are displayed. When the user inputs a numerical value on the width input screen ws2, the reception unit 32 receives the input, and as shown in FIG. 25, the display control unit 34 displays the input numerical value (“0.7”). do.

Next, as shown in FIG. 25, when the user presses the confirmation button co23 with the pointer po, the reception unit 32 receives the depression, and the determination unit 35 determines that the confirmation button has been received (step S205). ; YES). Then, the determination unit 35 determines the diagnosis target (straight line), and as shown in FIG. 26, the display control unit 34 displays the determined diagnosis target image dt2 (step S206). Further, the display control unit 34 displays a rectangular diagnostic area da2 including the diagnostic target image dt2, and displays the diagnostic information input screen SC3 (step S207). In this case, in order to make the diagnostic information input screen SC3 conspicuous, the display control unit 34 masks portions other than the diagnostic information input screen SC3. Here, when the user selects and inputs diagnostic information on the diagnostic information input screen SC3 and presses the "OK" button, the reception unit 32 receives selection and input of diagnostic information (step S208).

With the above processing, the drawing of the diagnosis target image dt2 and the diagnosis area da2 in the diagnosis target image (straight line) input mode, and the selection and input of diagnostic information are completed.

<Input mode of diagnosis area>
Next, the processing of step S24 in the diagnostic region input mode will be described in detail with reference to FIGS. 11 and 27 to 31. FIG. This diagnostic region input mode is used when specifying a diagnostic target image after first specifying a diagnostic region.

FIG. 11 is a flow chart showing processing in the input mode of the diagnostic area. FIG. 27 is an example of a screen showing selection of an input mode for a diagnostic region on the diagnostic position input screen. 28 to 31 are screen examples for inputting a diagnostic area on the diagnostic position input screen.

First, in step S23, when the user selects the selection button b3 with the pointer po as shown in FIG. Therefore, as shown in FIG. 28, when the user specifies an arbitrary vertex p31 of the provisional diagnosis area da03 with the pointer po, the reception unit 32 receives input of an arbitrary vertex p31 of the provisional diagnosis area da03. (Step S301). As a result, the display control unit 34 displays the confirm button co31 and the cancel button ca31 around the vertex p31 (step S302).

Next, as shown in FIG. 29, when the user specifies the diagonal vertex p32 of the vertex p31 of the temporary diagnosis area da03 with the pointer po, the reception unit 32 detects the pair of vertices p31 of the temporary diagnosis area da03 The input of the corner vertex p32 is accepted (step S303). As a result, the display control unit 34 displays a rectangular provisional diagnosis area da03 having the vertex p31 and the vertex p32 as diagonal vertices, and displays the confirm button co32 and the cancel button ca32 around the center of the provisional diagnosis area da03. (Step S304). In this way, the user can draw a diagnostic region by specifying two diagonal vertices.

Next, the determination unit 35 determines whether the reception unit 32 has received the pressing of the confirmation button (step S305). If the determination unit 35 determines that the depression of the confirmation button is not accepted (step S305; NO), the process returns to step S303. In this case, after the user specifies the vertex p32, the vertex p31 or the vertex p32 is changed in order to expand or reduce the area of the provisional diagnosis area da03.

On the other hand, as shown in FIG. 30, when the user presses the confirmation button co32 with the pointer po, the reception unit 32 receives the depression, and the determination unit 35 determines that the confirmation button has been received (step S305; YES). Then, the determination unit 35 determines the provisional diagnosis area da03 (step S306). Further, the display control unit 34 displays the same rectangular diagnostic area da3 as the confirmed provisional diagnostic area da03, and displays the diagnostic information input screen SC3 (step S307). In this case, in order to make the diagnostic information input screen SC3 conspicuous, the display control unit 34 masks portions other than the diagnostic information input screen SC3. Here, when the user selects and inputs diagnostic information on the diagnostic information input screen SC3 and presses the "OK" button, the reception unit 32 receives selection and input of diagnostic information (step S308).

With the above processing, the drawing of the diagnostic area da3 and the selection and input of the diagnostic information in the input mode of the diagnostic area are completed. After that, the user can draw the diagnosis target image in the diagnosis area da3 in the same manner as the input mode of the diagnosis target image (area) and the input node of the diagnosis target image (straight line).

<Switch line of sight>
Next, the line-of-sight switching process of the tunnel development image 101 will be described with reference to FIGS. 32 and 33. FIG. FIG. 32(a) is a diagram showing the relationship between the tunnel and the viewing direction, FIG. 32(b) is a conceptual diagram of an upward view, and FIG. 32(c) is a conceptual diagram of a downward view. 33A and 33B are conceptual diagrams showing input images to be diagnosed with the viewpoint direction switched, wherein FIG. 33A is a diagram showing an example of a top view, and FIG.

The tunnel development view 101, as shown in FIG. 1, is an image obtained by photographing the inside of the tunnel 8 while looking up at the ceiling. This is called a "top view". However, the deformation development diagram that must be submitted to the government office is an image of the tunnel 8 looking down from the outside (above) as shown in FIG. This is called a "top view".

As shown in FIG. 32(a), the image when viewed from the inside 81 of the tunnel 8 in the line-of-sight direction sd1 is a top view, resulting in an image as shown in FIG. 32(b). In this case, the directions of the virtual arrows va1 and va2 in FIG. 32(a) are respectively upward from the lower left and downward from the upper right in FIG. 32(b).

Also, the image when viewed from the outside 82 of the tunnel 8 in the line-of-sight direction sd2 is a downward view, which is the image shown in FIG. 32(b). In this case, the directions of the virtual arrows va1 and va2 in FIG. 32(a) are respectively downward from the upper left and upward from the lower right in FIG. 32(c). That is, the upward view and the downward view are views in which the top and bottom are reversed.

When displaying the expanded image with its top and bottom reversed, the display control unit 34 replaces "Y" with " -Y" to display the element image to be diagnosed.

When the user presses the line-of-sight switching button bc1 for "switch to top view" on the diagnostic position input screen SC2 shown in FIG. The display is changed (converted) from the upward view shown in FIG. 33(a) to the downward view shown in FIG. 33(b). Further, when the user presses the line-of-sight switching button bc2 for "switch to top view" on the diagnostic position input screen SC2 shown in FIG. changes (converts) the display from the downward view shown in FIG. 33(b) to the upward view shown in FIG. 33(a). The user may use either diagram to draw diagnostic target elements or diagnostic regions. In this case, the coordinate position of the diagnostic target element image or the diagnostic region stored in the storage unit 3000 is not changed, and the display control unit 34 merely changes the display.

<<main effects of the embodiment>>
As described above, according to the present embodiment, the user uses the input device 3 to draw a diagnosis target image indicating a diagnosis target on a development image of a conceptual object such as a tunnel, and to display the diagnosis result of the diagnosis target. You can enter diagnostic information, including: In this way, since the user directly draws the diagnostic target image on the diagnostic target on the developed image and inputs the diagnostic information, it is necessary to look at documents and screens here and there as in the past. You can reduce mistakes compared to creating a .

In addition, by storing the positional coordinates of the diagnosis area and the diagnosis information in association with each other in the input device 3, it is possible to reduce the time and effort required to create submission documents showing the diagnosis information of structures such as tunnels 8 as compared to the conventional art. can do.

Furthermore, since the photographic image to be attached to the photographic ledger utilizes the portion of the diagnostic area in the tunnel developed image 101, it is possible to prevent pasting of the deformed photograph onto the photographic ledger or making a mistake in the pasting position. can do.

In addition, as shown in FIG. 33, the part 102 of the tunnel development image can be displayed by switching between a top view 102a and a bottom view 102b. ) Since the object to be diagnosed can be drawn and diagnosis information can be input in the state of the tunnel development image, mistakes can be reduced. In addition, when submitting to the government office, the input device 3 outputs in the state of looking down, so it is possible to prevent mistakes in submission due to misunderstanding by the user.

<<Supplement>>
In the above embodiment, the diagnostic area da1 includes the diagnostic target image dt1, but the diagnostic area da1 may be the same as the diagnostic target image dt1.

In addition, in the above-described embodiment, the reception unit 32 receives a drawing of a diagnosis target and an input of diagnosis information from the user, but the present invention is not limited to this. For example, artificial intelligence (AI) installed in the input device 3 or the diagnosis management server searches for a target area on the developed image, automatically selects a diagnostic target, and measures the width of the diagnostic target. may The selection of diagnosis targets is performed by a selection unit realized by artificial intelligence. Also, the measurement of the width of the diagnosis target is performed by a measurement unit realized by artificial intelligence.

Furthermore, in the above-described embodiment, the display control unit 34 displays the diagnostic information input screen SC3 on the tunnel deployment image. , the diagnostic information input screen SC3 may be displayed partly around the tunnel development image.

1 diagnosis system 3 input device 5 diagnosis management server 10 communication network 31 transmission/reception unit (an example of transmission means)
32 reception unit (an example of reception means)
33 drawing unit 34 display control unit (an example of display control means)
35 Determination unit (an example of storage means)
39 storage/readout unit 51 transmission/reception unit 53 determination unit 59 storage/readout unit 3000 storage unit 5000 storage unit 5001 diagnostic information management DB (an example of diagnostic information management means)
5002 Diagnosis target element management DB (an example of diagnosis target element management means)

Japanese Patent Application Laid-Open No. 2002-288180

Claims (7)

a display control means for displaying a photographed image of a wall of a structure;
a receiving means for receiving an operation of setting a diagnostic region on the captured image to obtain a diagnostic region image, in order to input diagnostic information for the captured image displayed by the display control means ;
has
The display control means displays the diagnostic region image based on the diagnostic region and a diagnostic information input screen for accepting input of diagnostic information for the diagnostic region,
The receiving means receives the input of the diagnostic information for the diagnostic area image on the diagnostic information input screen,
The photographed image is an image obtained by photographing while looking up at the structure,
A diagnostic processing apparatus, wherein a diagnostic area image to which the diagnostic information is input is output as a state in which the structure is looked down. The diagnostic processor of claim 1, comprising:
A diagnostic processing apparatus, comprising storage means for storing the positional coordinates of the diagnostic area in the photographed image. 3. The diagnostic processing apparatus according to claim 1, wherein said display control means displays said diagnostic information input screen on said photographed image. 3. The diagnostic processor of claim 2, wherein
A diagnostic processing apparatus, comprising transmission means for transmitting the position coordinates of the diagnostic area stored in the storage means to a diagnostic management server that manages the diagnostic information via a communication network. a diagnostic processing device according to any one of claims 1 to 4;
a diagnostic management server that manages the diagnostic information;
A diagnostic system comprising: a display control step of displaying a photographed image of the wall of the structure;
a receiving step for receiving an operation of setting a diagnostic region on the captured image to obtain a diagnostic region image, in order to input diagnostic information for the captured image displayed by the display control step ;
and run
The display control step includes processing for displaying the diagnostic region image based on the diagnostic region and a diagnostic information input screen for accepting input of diagnostic information for the diagnostic region,
The receiving step includes processing for receiving input of the diagnostic information for the diagnostic area image on the diagnostic information input screen,
The photographed image is an image obtained by photographing while looking up at the structure,
An input/output method, characterized in that the diagnostic area image into which the diagnostic information is input is output as a state in which the structure is looked down. A program that causes a computer to execute the method according to claim 6.

Images