JP7272015B2 - Diagnosis management server, diagnosis system, diagnosis management method, and program - Google Patents

Description

The present disclosure relates to a diagnostic management server, diagnostic system, diagnostic management method, and program.

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. For this reason, inspection contractors conduct regular inspections and report the inspection results to national or prefectural agencies (hereinafter referred to as "the national government, etc."). In order to make this report, the inspector needs to submit documents stipulated by the national and local governments.

Here, processing by the inspection company will be described with reference to FIG. FIG. 39 is a conceptual diagram showing the processing of a conventional inspection company.

The inspection company will collect field notes such as comments written at the time of the tunnel inspection, photographs of the deformed parts obtained by photographing the deformed parts in the tunnel, and the tunnel obtained from the government office showing the length of the tunnel, etc. Based on the ledger, prepare documents to be submitted to the government, etc. The documents to be submitted are a deformation development map, a photo location map, 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 inspector 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 a photograph of the deformation is attached and the determination results of deformation such as cracks are entered. 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 refers to the tunnel ledger to enter the length of the tunnel, etc. in the tunnel inspection result summary table, and inputs diagnostic information including the determination result of deformation by referring to 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 enters a number to be 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 result summary table), the inspection company must select a deformation photo that matches the tunnel position from many field notebook comments and deformation photos. is selected and attached to the photo ledger.

In order to solve the above-mentioned problems, the invention according to claim 1 is a diagnosis management server that acquires and manages the diagnosis result of a diagnosis target in a structure from an input device for inputting the diagnosis result, storage means for storing data of a developed image; receiving means for receiving, from the input device, position coordinates, height and width data in the developed image of a diagnostic region including the diagnostic target image showing the diagnostic target; creation means for creating a photo ledger by creating and attaching an attached image from the data of the expanded image stored in the storage means based on the data of the positional coordinates and the height and width of the diagnosis area; a determination unit that determines the position of the area in the expanded image; and a transmission unit that transmits the data of the photo ledger created by the creation unit to the input device, wherein the creation unit includes the When the determination unit determines that the diagnosis region is located in the upper half of the developed image, the attached image is arranged so that the top and bottom of the attached image are the same as the line of sight of a person who sees the structure from below. A diagnosis management server characterized by converting images .

Further, the invention according to claim 7 is a diagnostic system for managing diagnostic results of a diagnostic object in a structure, comprising storage means for storing data of a developed image of the structure; receiving means for receiving drawing of an image to be diagnosed indicating an object; and data of the developed image stored in the storage means based on data of position coordinates, height and width of the diagnostic area including the image to be diagnosed. a creating means for creating a photo ledger by creating and attaching an attached image; When the determination unit determines that the attached image is located in the upper half of the image, the attached image is converted so that the top and bottom of the attached image are the same as the line of sight of a person who sees the structure from below. A diagnostic system characterized by

ADVANTAGE OF THE INVENTION According to this invention, it is effective in the ability to reduce a mistake compared with the former, regarding preparation of the submission document which shows the diagnostic information of a structure.

1 is an overall configuration diagram of an overall configuration diagram of a diagnostic system according to an embodiment; FIG. 3 is a hardware configuration diagram of a diagnostic processing device and a diagnostic management server; FIG. It is a functional block diagram of a diagnostic system. FIG. 4 is a conceptual diagram showing the relationship between data of a tunnel development image and coordinate data; 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 a process of uploading data such as a tunnel expansion image; 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 a diagnosis target image on the diagnosis position input screen. It is an example of a screen for inputting a diagnosis target image on the diagnosis position input screen. It is an example of a screen for inputting a diagnosis target image on the diagnosis position input screen. It is an example of a screen for inputting a diagnosis target image on the diagnosis position input screen. It is an example of a screen for inputting a diagnosis target image on the diagnosis position input screen. It is an example of a screen for inputting a diagnosis target image on the diagnosis 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 a diagnosis target image on the diagnosis position input screen. It is an example of a screen for inputting a diagnosis target image on the diagnosis position input screen. It is an example of a screen for inputting a diagnosis target image on the diagnosis position input screen. It is an example of a screen for inputting a diagnosis target image on the diagnosis position input screen. It is an example of a screen for inputting a diagnosis target image on the diagnosis 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. 4 is a flow chart illustrating a method of attaching attached images to a photo ledger; FIG. 3 is a diagram showing the relationship between a diagnosis target image, a diagnosis area, and an attached image; It is the figure which showed the modification of a diagnostic information input screen. 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 a diagnostic processing device 3 and a diagnostic management server 5 .

Further, the diagnostic processing device 3 and the diagnostic management server 5 that configure the diagnostic 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). Further, the diagnostic processing device 3 can communicate using near field communication technology such as NFC (Near Field Communication) (registered trademark).

In FIG. 1, an inspector riding in an inspection vehicle 7 overwrites a deformed portion such as a crack with a special chalk to make the deformed portion stand out, and checks how many centimeters the width of the crack is. etc. 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. Note that a helmet worn by the inspector may be equipped with a small microphone and a small camera, comments made by the inspector may be recorded with the small microphone, and the commented target portion may be photographed with the camera. In this case, recorded voice information may be recognized by a voice recognition device, digitized, and automatically recorded in a field notebook (in this case, a tablet PC or the like) together with an image taken by a small camera.

After that, a photographing vehicle 9 equipped with a camera photographs the walls of the tunnel 8 while traveling from the entrance to the exit in the tunnel 8, thereby obtaining data of a tunnel developed image 210 shown in FIG. 4, which will be described later. can be done. Since the tunnel developed image 210 shows the part that the examiner has written with special chalk, the user of the diagnostic processing device 3 can easily identify the position and shape of the deformed part by looking at the tunnel developed image later. can grasp.

In addition to the camera, the photographing vehicle 9 includes a first distance measuring sensor that measures the moving distance of the vehicle 9 in the traveling direction, a second distance measuring sensor that measures the distance between the vehicle 9 and the wall surface of the tunnel 8, A gyro sensor or the like for detecting the angle (orientation) and angular velocity (or angular acceleration) of the vehicle 9 is also mounted. The second ranging sensor is, for example, a TOF (Time Of Flight) sensor or a LIDAR (Light Detection and Ranging) sensor. The data of the tunnel development image obtained by the camera of the photographing vehicle 9 and each detection data obtained from each sensor of the photographing vehicle 9 (first and second ranging sensors, gyro sensors, etc.) are sent to the diagnostic processing device 3. to the diagnosis management server 5 and managed by the diagnosis management server 5 .

The diagnostic processing device 3 is a computer (information processing device) for inputting various data such as an image to be diagnosed, a diagnostic region, diagnostic information, etc., which will be described later, and a dedicated application program for drawing is installed. The user of the diagnostic processing device 3 receives comments such as field notebooks written by assistants, etc., data of tunnel development images photographed from the entrance to the exit in the tunnel 8 as an example of a structure, and detection data of each sensor. is input to the diagnostic processing device 3 . After inputting the data to another device, the data may be transferred from the other device to the diagnostic processing device 3 . Furthermore, the user of the diagnostic processing device 3 inputs into the diagnostic processing device 3 the tunnel ledger data obtained from the government or the like. Tunnel ledgers record the length and height of tunnels. In this case, the diagnostic processing device 3 is an input device.

Furthermore, the diagnostic processing device 3 is equipped with a browser, and the diagnostic processing device 3 can display the tunnel development image sent from the diagnostic management server. In addition, the user of the diagnostic processing device 3 draws a line or the like over a deformed portion such as a crack represented on the tunnel development image, thereby quantifying the deformed portion, which is an image, by position coordinates. do.

The user of the diagnostic processing device 3 downloads the data of the submission document including the deformation developed view created by drawing the deformed part from the diagnostic management server 5, and the printed document or the data in the unprinted state. shall be submitted to the State, etc.

That is, the transmitting/receiving unit 51 of the diagnosis management server 5 transmits the data of the submission document including the deformation developed view created by drawing the deformed portion to the diagnostic processing device 3 via the communication network 100. . As a result, the transmitting/receiving unit 31 of the diagnostic processing device 3 receives the data of the submitted document. Further, the transmitting/receiving unit 31 of the diagnostic processing device 3 transmits the data of the documents to be submitted to the government or the like via the communication network 100 . Alternatively, the transmitting/receiving unit 31 of the diagnostic processing device 3 transmits the data of the document to be submitted to the printing device and prints it, and then the user of the diagnostic processing device 3 submits the printed paper as the document to be submitted to the government or the like. Alternatively, the storage/transmitting/receiving unit 31 of the diagnostic processing device 3 records the data of the documents to be submitted on a recording medium such as a DVD-R, and then the user or the like of the diagnostic processing device 3 submits the recording medium to the government or the like.

Note that the transmitting/receiving unit 31 and the storage/reading unit 39 used when submitting documents (data or printing paper) to the government or the like are examples of output means. In this case, diagnostic processor 3 is an output device. Documents (including electronic data) to be submitted to the government, etc. are preferably subjected to falsification prevention processing in order to ensure their credibility.

The diagnosis management server 5 manages data such as tunnel development images, comments, and tunnel ledgers. Further, the diagnosis management server 5 manages data obtained by digitizing deformed portions such as cracks drawn by the diagnosis processing device 3, and manages coordinate data in the tunnel development image.

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

<Hardware Configuration of Diagnosis Processing Device>
FIG. 2 is a hardware configuration diagram of a diagnostic processing device and a diagnostic management server. The symbols in parentheses indicate the configuration of the diagnostic management server.

As shown in FIG. 2, the diagnostic processing 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, a HDD (Hard Disk) 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 diagnostic processing device 3 as a whole. 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 DVD-R drive or the like may be used instead of the CD-RW drive 314 (514). Further, the diagnosis processing device 3 and the diagnosis management server 5 may each be constructed by a single computer, or may be constructed by a plurality of computers arbitrarily assigned by dividing each part (function, means, or storage part). may be constructed.

<< Functional configuration of diagnostic system >>
Next, the functional configuration of this embodiment will be described with reference to FIGS. 3 to 6. FIG. FIG. 3 is a functional block diagram of the diagnostic system.

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

(Each functional configuration of diagnostic processing device)
Next, each component of the diagnostic processing 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, and receives various operations of the user by receiving signals from the keyboard 311 or the mouse 312 operated by 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.

(Tunnel expansion image and coordinates)
FIG. 4 is a conceptual diagram showing the relationship between tunnel development image data and coordinate data. As shown in FIG. 1, the storage unit 5000 stores comments, data of unfolded tunnel images, data detected by each sensor such as distance measurement, and data of the tunnel ledger. The coordinate data 201c is data created by the creation unit 53 after the transmission/reception unit 51 of the diagnostic management server 5 acquires the tunnel development image and each detection data from the diagnostic processing device 3 . This creation method will be described later.

Since the data of the tunnel development image 201 is mere image data when output from the camera of the photographing vehicle 9, the positional relationship between the tunnel development image 201 and the actual tunnel is not clear. Therefore, in order to clarify the positional relationship between the tunnel developed image 201 and the actual tunnel, coordinate data corresponding to the tunnel developed image 201 is created.

In FIG. 4 , each span is shown in order from the first span (also called “centre”) from the entrance to the exit of the actual tunnel. This span indicates an area divided every 10 m from the actual entrance of the tunnel, and FIG. 4 shows a tunnel development image 201 composed of images of a plurality of spans. The span number is listed in the tunnel ledger provided by the government. On the other hand, in the coordinate data as well, span numbers for coordinate data are assigned from left to right such that the first span is indicated by S001 and the second span is indicated by S002. there is In addition, position coordinates (xn, ym) are used to indicate a particular position within each span. For example, even if two arbitrary points in the coordinate data are indicated by the same coordinates, different spans indicate different positions in the tunnel. In addition, in order to correspond to a tunnel without a span, a specific position in the tunnel development image may be indicated only by the position coordinates without using the span number S001 or the like.

(Diagnostic information management table)
FIG. 5 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. 5 is constructed in the storage unit 3000 . This diagnostic information management table is created by the user using the diagnostic processing device 3 after the coordinate data shown in FIG. It manages the position coordinates and the like of the deformed portion specified by drawing a line or the like from above the deformed portion. In this diagnosis information management table, the diagnosis area number, span number (or center 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 Comments are associated and managed. Among these, the diagnosis area number is identification information indicating a group including a diagnosis area, which will be described later. The span number indicates a specific span number in the coordinate data 201c shown in FIG. 4, and is a value indicating the span number of the tunnel.

The positional coordinates within the span of the diagnostic area indicate specific positional coordinates in the coordinate data 201c shown in FIG. It shows the position coordinates of a specific point (start point).

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. 6 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. 6 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. 25 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. 25 shows the position coordinates of the end point p22 of the diagnosis target image element e21.

Note that the start point position coordinates and the end point position coordinates indicate specific position coordinates in the coordinate data 201c shown in FIG.

The width (mm) of the diagnostic target element indicates the width when the diagnostic target element is cracked. For example, FIG. 25 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. 26, 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 a diagnostic processing device.

The creation unit 53 is realized by commands from the CPU 501 shown in FIG. , the coordinate data 201c as shown in FIG. 4 is created. Specifically, the creating unit 53 acquires each of the sensors (the first and second ranging sensors, the gyro sensor, etc.) installed on the photographing vehicle 9 via the diagnostic processing device 3 as described above. Coordinate data for the tunnel unfolded image 201 is created using the detected data. When the photographing vehicle 9 travels in a tunnel to photograph the tunnel wall, it is practically difficult for the photographing vehicle 9 to always travel in the tunnel at a constant speed and always maintain a constant distance from the tunnel wall. Moreover, the posture of the photographing vehicle 9 is often tilted due to the unevenness of the road surface in the tunnel. Therefore, the creation unit 53 creates the coordinate data for the tunnel development image 201 while correcting it using the detection data of each sensor. In FIG. 4, the starting point is determined by matching the upper left corner position of S001 of the coordinate data 201c with the upper left corner of the first span of the tunnel development image 201. Coordinate data for the tunnel development image 201 can be created. An administrator of the diagnosis management server 5 may manually set the starting point using the diagnosis management server, or the creating unit 53 may automatically set the starting point. When the starting point is automatically set, the luminance value of the photographed image changes abruptly at the entrance of the tunnel (boundary between outside and inside the tunnel). Cheap.

In addition, based on various data managed in the diagnostic information management DB 5001 and the diagnosis target element management DB 5002, the creation unit 53 prepares documents to be submitted to the government (deformation development diagram, photo ledger, and tunnel inspection result summary table). Create data for

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. 7 to 35. FIG. FIG. 7 is a sequence diagram showing a process of uploading data such as a tunnel expansion image. FIG. 8 is a sequence diagram showing the process of creating data to be submitted. FIG. 9 is a conceptual diagram showing processing for creating documents to be submitted according to the present embodiment.

First, as shown in FIG. 9, the diagnostic processing device 3 receives tunnel ledger data obtained from the government or the like by a user (step S1). Further, the diagnostic processing device 3 is input by the user with the data of the unfolded tunnel image, the data of the comments, and the detection data of each sensor such as distance measurement, which are acquired from the photographing vehicle 9 (step S2).

Next, the transmitting/receiving unit 31 of the diagnostic processing device 3 supplies the diagnostic management server 5 with the tunnel ledger data input in step S1 and each data input in step S2 (tunnel developed image data, comment data, and Detection data of each sensor such as distance measurement) is uploaded (step S3). 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 creation unit 53 creates coordinate data as shown in FIG. 4 based on the data of the tunnel development image and the detection data (step S4).

Next, the storage/readout unit 59 associates and stores the data such as the tunnel ledger received in step S3 and the coordinate data created in step S4 in the storage unit 5000 (step S5).

Subsequently, when the user inputs an image to be diagnosed, as shown in FIG. Data is requested (step S11). 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 S5 (step S12). Then, the transmitting/receiving unit 51 transmits the data such as the tunnel ledger read in step S12 to the diagnostic processing device 3 (step S13). As a result, the tunnel development image is displayed by the browser of the diagnostic processing device 3 .

Next, as shown in FIG. 9, the diagnostic processing device 3 draws an image to be diagnosed on a portion 202 of a tunnel development image 201 described later, inputs diagnostic information, and so on, according to the user's operation. (step S14). The processing of step S14 will be described later in detail. Then, the transmitting/receiving unit 31 transmits to the diagnosis management server 5 a request for creating documents to be submitted to the government, etc., together with the data of the drawn diagnosis target element image and the data of the input diagnostic information (step S15). ). As a result, the transmitting/receiving unit 51 of the diagnosis management server 5 receives the data of the element image to be diagnosed and the data of the diagnosis information as well as the request to create the submission document.

Next, in the diagnosis management server 5, the storage/readout unit 59 distributes the data of the diagnosis information and the data of the diagnosis target element image to the diagnosis information management DB 5001 and the diagnosis target element management DB 5002, respectively, and temporarily stores them (step S16). . Furthermore, in order to create a document to be submitted, the storage/reading unit 59 reads the diagnostic information data and the diagnostic target element image data managed by the diagnostic information management DB 5001 and the diagnostic target element management DB 5002, and data such as the tunnel ledger is read from (step S17). Then, the preparation unit 55 of the diagnosis management server 7 uses the diagnosis information data, diagnosis target element image data, tunnel ledger data, etc., to submit documents (deformation developed diagrams) as shown in FIG. , photo ledger, and tunnel inspection result summary table) are created (step S18).

Then, the transmitting/receiving unit 51 transmits the data of the submitted document to the diagnostic processing device 3 (step S19). As a result, the transmitting/receiving unit 31 of the diagnostic processing device 3 receives the data of the submitted document.

Next, as shown in FIG. 9, the diagnostic processing device 3 prints out the data of the documents to be submitted to the government (step S20). As a result, the inspector can submit the data of the submission documents to the government office. Note that, according to the regulations of institutions such as the government, the inspector may submit the data of the submission documents to the government office as they are without printing them.

<Outline processing of drawing and input of diagnostic information>
Next, the outline of the process of step S14 will be described with reference to FIGS. 10, 14, and 15. FIG. FIG. 10 is a flow chart showing an outline of processing for drawing and inputting diagnostic information. FIG. 14 is a diagram showing a home screen. FIG. 15 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. 10, the display control unit 34 displays the home screen SC1 shown in FIG. 14 on the display 308 by the operation of the user of the diagnostic processing device 3 (step S21). A tunnel development image 201 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 201, and an enlargement button b6 for expanding the tunnel expansion image 201 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 diagnostic processing device 3 and temporarily stored is collectively transmitted to the diagnostic management server 5. A "SAVE" button b12 for saving the data of the diagnostic area is displayed. Further, the name of the data in the diagnostic area downloaded from the diagnostic management server 5 and the name of the data in the diagnostic area created and temporarily stored on the diagnostic processing device 3 side are displayed in the center of the lower side of the home screen SC1. A saved list 110 for displaying is displayed. 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 201 . 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 drawing and inputting diagnostic information with the pointer po, the display control unit 34 causes the display 308 to display the image shown in FIG. A diagnostic position input screen SC2 is displayed (step S22). A part 202 of the tunnel unfolded image, which is the selected span portion of the tunnel unfolded image 201, 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 with reference to FIGS. 34 and 35. FIG.

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, the user performs drawing and inputting diagnostic information according to the input mode, and the diagnostic processing 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, when the receiving unit 32 receives the operation of the mouse 312 or the like by the user, the storage/reading unit 39 temporarily stores the data of the diagnostic region created by drawing and inputting the diagnostic information to the storage unit 3000. (step S25) The drawn data and the input diagnostic information data are transmitted from the diagnostic processing device 3 to the diagnostic management server 5 in step S8.

<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. 11 and 15 to 22. FIG. This diagnosis target image (area) input mode is mainly used when the diagnosis target is calcification or water leakage.

FIG. 11 is a flow chart showing processing in an input mode for a diagnosis target image (area). FIG. 15 is an example of a screen showing selection of an input mode for a diagnostic target image (area) on the diagnostic position input screen. 16 to 21 are screen examples for inputting a diagnosis target image on the diagnosis position input screen. FIG. 22 is a screen example showing another example of the diagnostic position input screen.

First, in step S23, as shown in FIG. 15, 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. 16, 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. 17, 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 enter button is not accepted (step S106; NO), the process returns to step S103. In FIG. 18, 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 between the diagnosis target element image e11 and 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. 17 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. 19, 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. 18 to the confirm button co14 and cancel button ca14 shown in FIG.

Next, as shown in FIG. 20, 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. 21, 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).
Furthermore, an input switching button bm for switching from the diagnostic information input screen SC3 to the diagnostic information input screen SC4 shown in FIG. 22 is displayed on the diagnostic information input screen SC3. 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 diagnostic processing device 3 to the diagnostic management server 5, the diagnostic management server 5, as shown in FIG. , three diagnostic target images (cracks, calcifications, and water leakage) 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. 21 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)>
Subsequently, the processing of step S24 in the diagnosis target image (area) input mode will be described in detail with reference to FIGS. 12 and 23 to 28. FIG. This diagnosis target image (straight line) input mode is mainly used when the diagnosis target is a crack.

FIG. 12 is a flow chart showing processing in an input mode for a diagnosis target image (straight line). FIG. 23 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. 24 to 28 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. 24, 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. 25, 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. 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 201 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. 26, 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. 26, 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 the display control unit 34 displays the input numerical value (“0.7”) as shown in FIG. do.

Next, as shown in FIG. 27, when the user presses the confirm 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. 28, 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 diagnosis region input mode will be described in detail with reference to FIGS. 13 and 29 to 33. FIG. This diagnostic region input mode is used when specifying a diagnostic target image after first specifying a diagnostic region.

FIG. 13 is a flow chart showing processing in the input mode of the diagnostic region. FIG. 29 is a screen example showing the selection of the input mode of the diagnostic region on the diagnostic position input screen. 30 to 33 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. 30, when the user specifies an arbitrary vertex p31 of the temporary diagnosis area da03 with the pointer po, the reception unit 32 receives an input of an arbitrary vertex p31 of the temporary 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. 31, when the user specifies the vertex p32 of the diagonal 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. 32, 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 201 will be described with reference to FIGS. 34 and 35. FIG. FIG. 34(a) is a diagram showing the relationship between the tunnel and the viewing direction, FIG. 34(b) is a conceptual diagram of the upward view, and FIG. 34(c) is a conceptual diagram of the downward view. 35A and 35B are conceptual diagrams showing an example of an upward view and FIG.

The tunnel development view 221 is an image obtained by photographing the ceiling while looking up from the inside of the tunnel 8, as shown in FIG. This is called a "top view". However, the deformation development diagram that must be submitted to the government office is an image looking down from the outside (above) of the tunnel 8, as shown in FIG. This is called a "top view".

As shown in FIG. 34(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. 34(b). In this case, the directions of the virtual arrows va1 and va2 in FIG. 34(a) are respectively upward from the lower left and downward from the upper right in FIG. 34(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. 34(b). In this case, the directions of the virtual arrows va1 and va2 in FIG. 34(a) are respectively downward from the upper left and upward from the lower right in FIG. 34(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 242a shown in FIG. 35(a) to the downward view 242b shown in FIG. 35(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 the display from the downward view shown in FIG. 35(b) to the upward view shown in FIG. 35(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.

<Processing for Attaching Attached Images to Photo Ledger>
36 and 37, the process of attaching an attached image to the photo ledger, among the process of creating the data of the submitted document shown in FIG. 8, will be described. FIG. 36 is a flow chart illustrating a method of attaching attached images to a photo ledger. FIG. 37 is a diagram showing the relationship between a diagnosis target image, a diagnosis area, and an attached image.

As shown in FIG. 36 , the creation unit 53 identifies the diagnostic region in the developed image based on the position coordinates, height, and width data of the diagnostic region read from the diagnostic information management DB 5001. (step S401).

Next, the creating unit 53 creates the attached image with the maximum size that includes the diagnostic region according to the aspect ratio of the attached image (step S402). For example, as shown in FIG. 37, in the case of a diagnostic region da1 including a diagnostic target image dt1 as shown in FIG. 19, the creation unit 53 sets the width of the diagnostic region da1 to An attached image at1 is created so as to configure

Next, the determination unit 55 determines whether or not the diagnostic region is located in the upper half of the developed image (step S403). If the determination unit 55 determines that the attached image is located in the upper half of the developed image, the creation unit 53 reverses the attached image created in step S402 (step S404). In other words, the creating unit 53 converts the attached image so that the attached image has the same direction of line of sight as that of a person who views the structure from below. For example, as shown in FIG. 34, in the case of the attached image "P" located in the lower half of the expanded image, the attached image "P" located in the upper half of the expanded image is attached as it is to the photo ledger. In the case of "G", the diagnosis area in the tunnel is reversed and displayed in the unfolded image, so it is necessary to reverse the attached image "G" upside down. Then, the creating unit 53 attaches the attached image to a predetermined position of the developed image (step S405).

On the other hand, if it is determined by the determining unit 55 in step S403 that the developed image is not located in the upper half (located in the lower half), the process of step S405 is performed.

As described above, the process of attaching the attached image to the photo ledger is completed. As a result, there is an effect of reducing mistakes in creating a photo ledger showing diagnostic information of a structure compared to the conventional method.

<<main effects of the embodiment>>
As described above, according to the present embodiment, the user uses the diagnostic processing device 3 to draw a diagnostic target image indicating a diagnostic target on a developed image of a planned object such as a tunnel, and to display the diagnostic result of the diagnostic 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, the diagnosis processor 3 associates and stores the positional coordinates of the diagnosis area and the diagnosis information, so that the creation of submission documents indicating the diagnosis information of the structure such as the tunnel 8 is less time-consuming than before. can be

Furthermore, since the photographic image to be attached to the photo ledger utilizes the portion of the diagnostic area in the tunnel development image 201, it is possible to prevent pasting of the deformed photo onto the photo ledger or making a mistake in the pasting position. can do.

Further, as shown in FIG. 35, the part 202 of the tunnel development image can be displayed by switching between a top view 242a in FIG. 35(a) and a bottom view 242b in FIG. 35(b). Since the diagnosis object can be drawn and diagnosis information can be input in the state of the tunnel development image according to the user's taste (or familiarity), mistakes can be reduced. In addition, when submitting to the government, the diagnostic processing device 3 outputs in a downward view, so that it is possible to prevent mistakes in submission due to misunderstanding by the user.

Furthermore, as shown in Fig. 9, the deformation development view is a "downward view" seen from the outside of the tunnel, but the attached image attached to the photo ledger is a "upward view" obtained by photographing from inside the tunnel. is required as a report format by the government, etc., the inspector who prepares the documents to be submitted is confused. Moreover, as described above, as shown in FIG. 34, among the attached images to be attached to the photo ledger, there is an image that must be turned upside down, which further confuses the creator. put away. On the other hand, in the present embodiment, the diagnostic management server 5 automatically prepares the documents to be submitted, so that it is possible to prevent mistakes in preparation.

<<Supplement>>
In the above-described embodiment, as shown in FIG. 21, the diagnosis information input screen 3 is displayed on the developed image of the tunnel, but the present invention is not limited to this. For example, as shown in FIG. 38, the diagnostic information input screen SC5 may be displayed within the display 308 and outside the unfolded image of the tunnel. Alternatively, the diagnostic information input screen SC5 may be displayed on a display other than the display 308. FIG.

Further, in the above embodiments, a tunnel was described as an example of a structure, but the structure is not limited to this, and includes pipes used for transporting gases, liquids, powders, and granular substances. The structure also includes a hoistway (elevator shaft) such as a pit-shaped reinforced concrete structure in which an elevator (elevator) runs.
Although the diagnosis target image dt1 is included in the diagnosis region da1 in the above embodiment, the diagnosis region da1 may be the same as the diagnosis 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 diagnostic processing device 3 or the diagnostic management server searches for the target area on the developed image, automatically selects the diagnostic target, and measures the width of the diagnostic target. You can do it. 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 diagnostic system 3 diagnostic processing device 5 diagnostic 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 Judgment unit 39 Storage/readout unit 51 Transmission/reception unit 53 Creation unit 55 Judgment unit 59 Storage/readout unit 308 Display (an example of display means)
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 (9)

A diagnosis management server that acquires and manages the diagnosis result from an input device that inputs the diagnosis result of a diagnosis target in a structure,
a storage means for storing data of a developed image of the structure;
Receiving means for receiving, from the input device, position coordinates, height and width data of a diagnosis area in the expanded image including the diagnosis target image showing the diagnosis target;
creating means for creating a photo ledger by creating and attaching an attached image from the data of the expanded image stored in the storage means based on the data of the positional coordinates and the height and width of the diagnostic area;
a determination unit that determines the position of the diagnostic region in the developed image;
a transmitting means for transmitting data of the photo ledger created by the creating means to the input device;
has
The creation means is
When the judgment unit judges that the diagnosis area is located in the upper half of the developed image, the attached image is arranged so that the top and bottom are the same as the line of sight of a person who sees the structure from below. A diagnosis management server characterized by converting an attached image . 2. The method according to claim 1, wherein said creating means specifies said diagnostic region in said developed image based on said position coordinates and height and width data, and creates said attached image including said specified diagnostic region. Diagnostic management server as described. 3. The diagnosis management server according to claim 2, wherein said creating means creates said attached image with a maximum size that includes said diagnostic area according to the aspect ratio of said attached image. The receiving means receives diagnostic information data including diagnostic results of the diagnostic target from the input device,
the creating means including the diagnostic information in the photo ledger;
The diagnosis management server according to any one of claims 1 to 3 , characterized by: a diagnosis management server according to any one of claims 1 to 4 ;
the input device;
A diagnostic system comprising: The input device is
receiving means for receiving data of the developed image from the diagnosis management server;
receiving means for receiving drawing of the diagnosis target image on the received developed image;
a transmitting means for transmitting position coordinates, height and width data of a diagnostic region including the diagnostic target image for which drawing is received;
5. The diagnostic system of claim 4 , comprising: A diagnostic system for managing diagnostic results of a diagnostic target in a structure,
a storage means for storing data of a developed image of the structure;
receiving means for receiving drawing of a diagnosis target image showing the diagnosis target on the developed image;
A photograph ledger is created by creating and attaching an attached image from the data of the developed image stored in the storage means based on the data of the positional coordinates, height and width of the diagnosis area including the image to be diagnosed. means of creation;
a determination unit that determines the position of the diagnostic region in the developed image;
has
The creation means is
When the judgment unit judges that the diagnosis area is located in the upper half of the developed image, the attached image is arranged so that the top and bottom are the same as the line of sight of a person who sees the structure from below. A diagnostic system characterized by transforming attached images . A diagnosis management method executed by a diagnosis management server that acquires and manages the diagnosis result from an input device for inputting the diagnosis result of a diagnosis target in a structure,
The diagnosis management server has storage means for storing data of the developed image of the structure,
The diagnosis management server
a receiving step of receiving, from the input device, positional coordinates and height and width data of a diagnostic area in the expanded image including the diagnostic target image showing the diagnostic target;
a creation step of creating a photo ledger by creating and attaching an attached image from the data of the developed image stored in the storage means based on the data of the positional coordinates and the height and width of the diagnostic area;
a determination step of determining the position of the diagnostic region in the unfolded image;
a transmission step of transmitting data of the photo ledger created in the creation step to the input device;
and run
The creating step includes:
When it is determined in the determination step that the diagnostic area is located in the upper half of the developed image, the attached image is aligned with the line of sight of a person viewing the structure from below. A diagnostic management method characterized by converting an attached image . A program that causes a computer to execute the method according to claim 8.

Images