JP6796227B2 - Piping diagnosis history display device, piping diagnosis history display method, and piping diagnosis history display program - Google Patents

Description

The present invention relates to a pipe diagnosis history display device, a pipe diagnosis history display method, and a pipe diagnosis history display program that can be used for displaying a diagnosis history of pipes laid in a plant.

On the premises of plants such as petrochemical plants and thermal power plants, pipes for circulating various fluids used for the operation of the plants are laid. If the piping is damaged, the fluid cannot flow and not only the plant operation is hindered, but also the leakage of the fluid may cause damage to employees and the surrounding environment. In order to prevent such a situation, regular or irregular diagnosis is performed on the piping laid in the plant.

In general, the fluids used to operate a plant are diverse, and since these fluids need to be used in various parts of the plant, a large number of pipes are laid in the plant over a considerable extension distance. There is. As described above, since the number of pipes and the extension distance are large, the diagnosis history of the pipes can be a considerable amount of information. Therefore, it can be said that how to manage such diagnosis history information efficiently and in an organized state is an important issue in plant management.

For example, in the information management system disclosed in Japanese Patent Application Laid-Open No. 2008-234843 (Patent Document 1), a large amount of plant drawing data is structured and managed, and related drawing data are linked to each other. , You can retrieve the relevant information you need from the database when you need it.

Japanese Patent Application Laid-Open No. 2008-234843

However, in a technique such as Patent Document 1, although a plurality of drawing data can be associated with each other, a certain drawing and information about the contents of defects found in the area represented by the drawing are listed. I couldn't. Further, for the defects found in the plant, measures for solving them are sequentially advanced, but the state of such measures and the drawings cannot be listed by the technique as in Patent Document 1. ..

Therefore, a system that can list the layout of the pipes laid in the plant, at least one of the information about the content of the defect found in the area shown in the layout and the information about the status of the treatment for the defect. Is required to be realized.

In the pipe diagnosis history display device according to the present invention, the inspector has a defect based on the pipe storage unit that stores the layout diagram of the pipes laid in the plant and the result of the diagnosis performed by the inspector on the pipe. A diagnostic information storage unit that stores diagnostic information including location information that identifies the location where the defect was found, defect information that identifies the content of the defect, and treatment information that identifies the treatment status for the defect, and the layout diagram. A display unit that displays a defect location icon associated with each diagnostic information, and a detail window that presents at least one of the defect information and the treatment information, the layout diagram displayed on the display unit, and the above. It includes a control unit that controls the content of diagnostic information and an input unit that accepts input operations from the user, and the treatment information is immediately available for each stage of treatment that should be performed from the discovery of the defect to the completion of the treatment. Specify the latest treatment information that identifies the most recent treatment that has been performed, the performed treatment information that identifies the treatment that has been performed before the most recent treatment, and the waiting treatment that is the treatment that should be performed next to the most recent treatment. It is divided into the execution waiting treatment information to be performed and the scheduled treatment information that specifies the treatment to be performed after the execution waiting treatment, and the defect point icon is included in the diagnostic information associated with the defect point icon. At the position on the layout diagram corresponding to the point information, the stage of the latest treatment specified by the latest treatment information included in the diagnostic information associated with the defect point icon is displayed in a mode that can be specified. The detail window is presented with at least one of the defect information and the treatment information included in the diagnostic information associated with at least one defect point icon.

Further, the pipe diagnosis history display method according to the present invention is based on a pipe storage step of storing a layout diagram of pipes laid in a plant in a storage device and a result of diagnosis performed by an inspector on the pipes. Diagnosis in which the storage device stores point information that identifies a point where the inspector has found a defect, defect information that identifies the content of the defect, and diagnostic information that includes treatment information that identifies the treatment status for the defect. A display step of displaying the information storage process, the layout diagram, the defect point icon associated with each diagnostic information, and the detail window for presenting at least one of the defect information and the treatment information on the display device. The treatment information includes a control step for controlling the contents of the layout diagram and the diagnostic information displayed in the display step, and an input reception step for receiving an input operation from the user, and the treatment information is treated from the discovery of the defect. For each stage of treatment to be performed by completion, information on the latest treatment that identifies the most recent treatment, information on the treatment that has been performed prior to the last treatment, and information on the treatment that has been performed prior to the last treatment. It is divided into action waiting action information that specifies the action waiting action that is the next action to be taken, and scheduled action information that specifies the action that should be taken after the action waiting action, and the defect point icon is the defect. The position on the layout map corresponding to the point information included in the diagnostic information associated with the point icon is specified by the latest treatment information included in the diagnostic information associated with the defective point icon. The stage of the most recent treatment is displayed in a identifiable manner, and the detail window presents at least one of the defect information and the treatment information included in the diagnostic information associated with at least one defect location icon. It is characterized by that.

Further, the pipe diagnosis history display program according to the present invention is based on a pipe storage function for storing a layout diagram of pipes laid in a plant in a storage device and a result of diagnosis performed by an inspector on the pipes. Diagnosis in which the storage device stores point information that identifies a point where the inspector has found a defect, defect information that identifies the content of the defect, and diagnostic information that includes treatment information that identifies the treatment status for the defect. A display function for displaying the information storage function, the layout diagram, the defect point icon associated with each diagnostic information, and the detail window for presenting at least one of the defect information and the treatment information on the display device. A computer is made to execute a control function for controlling the contents of the layout diagram and the diagnostic information displayed by the display function and an input reception function for receiving an input operation from the user, and the treatment information is the defect. For each stage of treatment to be performed from discovery to completion of treatment, information on the latest treatment that identifies the most recent treatment, which is the most recently performed treatment, information on the treatment that has been performed prior to the latest treatment, and the above-mentioned It is divided into action waiting action information that specifies the action waiting action that should be taken next to the latest action, and scheduled action information that specifies the action that should be taken after the action waiting action, and the defect point icon is , At a position on the layout map corresponding to the point information included in the diagnostic information associated with the defect point icon, by the latest treatment information included in the diagnostic information associated with the defect point icon. The stage of the most recent treatment to be identified is displayed in a identifiable manner, and at least one of the defect information and the treatment information included in the diagnostic information associated with at least one defect point icon in the detail window. It is characterized in that one is presented.

According to these aspects, the position of the defect found in the area shown in the layout drawing is displayed as a defect point icon on the layout drawing of the piping laid in the plant, so that the location of the defect is displayed on the screen and in the actual plant. In both cases, it is easy to identify the location where the defect was found. In addition, since at least one of the defect information for specifying the content of the defect related to the defect and the treatment information for specifying the treatment status for the defect is presented on the same screen as the layout drawing, the position where the defect is found and the relevant defect It is easy to grasp at a glance the content of the defect and at least one of the treatment status. In addition, it is easy to grasp at a time to what stage the treatment has progressed and what the latest treatment is for the defect found in the area corresponding to the layout drawing displayed on the display unit.

Hereinafter, preferred embodiments of the present invention will be described. However, the scope of the present invention is not limited by the preferred embodiments described below.

Piping diagnostic history display apparatus according to the present invention, as one embodiment, prior Symbol details pane, the nearest treatment information included in the diagnostic information associated with the failure point icon, and one before the last treatment It is preferable that at least one of the performed treatment information and the waiting treatment information related to the treatment at the stage of is presented.

According to this configuration, at least one of the contents of the latest treatment, the contents of the treatment immediately before the latest treatment, and the contents of the waiting treatment can be confirmed at the same time on the same screen as the layout drawing. It is easy to grasp the progress of measures for the defect.

As one aspect of the piping diagnosis history display device according to the present invention, the latest treatment information included in the diagnosis information associated with the failure point icon in the detail window, and the stage immediately before the latest treatment. It is preferable that the performed treatment information and the waiting treatment information related to the treatment are presented.

According to this configuration, the content of the latest treatment, the content of the treatment immediately before the latest treatment, and the content of the waiting treatment can be checked at the same time on the same screen as the layout drawing. It is easier to grasp the progress.

It is preferable that the treatment information of a plurality of consecutive divisions is presented in the detail window, and the plurality of consecutive divisions can be arbitrarily changed by an input operation from the user.

According to this configuration, it is easy to confirm the measures that have been taken and the measures to be taken in the future along the flow of measures for the defect.

As one aspect of the piping diagnosis history display device according to the present invention, the defect information included in the diagnosis information associated with the selected defect point icon is presented in the detail window, and the detail window is displayed. Even when the classification of the treatment information presented in the above is changed, it is preferable that the defect information is always presented.

According to this configuration, it is easy to confirm the treatment status for the defect and the content of the defect at the same time.

The piping diagnosis history display device according to the present invention, as one aspect, is one of the defect information and the treatment information presented in the detail window, which is selected by an input operation from the user, or the defect information. The treatment information is preferably highlighted.

According to this configuration, any information desired by the user can be highlighted, so that the user can easily grasp the information.

As one aspect of the piping diagnosis history display device according to the present invention, it is preferable that the latest treatment information is highlighted in the detail window.

According to this configuration, it is easier to grasp to what stage the countermeasure for the defect has progressed.

As one aspect, the piping diagnosis history display device according to the present invention presents the treatment information of all categories side by side or overlapped with the layout drawing, the defect point icon, and the detail window. It is preferable to display a list window.

With this configuration, it becomes easier to confirm the measures that have been taken and the measures to be taken in the future along the flow of measures for the defect.

As one aspect of the piping diagnosis history display device according to the present invention, it is preferable that the detail window is displayed by an input operation from the user.

According to this configuration, it is easy to confirm the status of the defect and the status of the treatment by displaying the detail window for the defect that the user pays particular attention to.

As one aspect, the piping diagnosis history display device according to the present invention preferably further includes an authority control unit that limits the information that can be displayed on the display unit and the display mode for each of the plurality of users.

According to this configuration, it is possible to provide a display suitable for each user's work, and each work can be easily streamlined. In addition, it is easy to limit the authority of each user and prevent incorrect information from being input.

Further features and advantages of the present invention will be further clarified by the following illustration of exemplary and non-limiting embodiments described with reference to the drawings.

Configuration diagram of the piping diagnosis history display device according to the embodiment of the present invention. The figure which shows the pipe laying state which concerns on embodiment of this invention. Diagram of diagnostic information according to the embodiment of the present invention The figure of the piping diagnosis history display screen which concerns on embodiment of this invention Enlarged view of the detailed window according to the embodiment of the present invention Diagram of defect list screen according to the embodiment of the present invention The figure of the diagnosis information detail display screen which concerns on another Embodiment of this invention

The piping diagnosis history display device, the piping diagnosis history display method, and the embodiment of the piping diagnosis history display program according to the present invention will be described with reference to the drawings. In the following, for the pipe group 2 laid on the site of the plant P such as a petrochemical plant or a thermal power plant, the pipe diagnosis history display device 1 according to the present embodiment is used to display the pipe diagnosis history according to the present embodiment. An example of displaying the history of the diagnosis performed on the pipe group 2 (pipe 21) by the method will be described. The piping diagnosis history display program according to the present embodiment is installed in the piping diagnosis history display device 1.

If the entire petrochemical plant, thermal power plant, etc. are regarded as one of the important assets, the piping diagnosis history display device, the piping diagnosis history display method, and the piping diagnosis history display program according to this embodiment are assets. It can be applied as one of the management methods.

[Device configuration and system configuration]
First, the pipe diagnosis history display device 1 and the pipe group 2 to be diagnosed according to the present embodiment will be described. As shown in FIG. 1, the piping diagnosis history display device 1 according to the present embodiment includes a server device 11 and a portable terminal 12 configured to be able to communicate with each other. The inspector inspects various parts of the pipe group 2 composed of a large number of pipes 21 laid on the site of the plant P, and inputs the found defects to the portable terminal 12. The defect information input to the portable terminal 12 is transmitted to the server device 11 and stored here.

As shown in FIG. 2, the pipe 21 is laid in a state of being supported by a plurality of racks 22 provided apart from each other along the longitudinal direction of the pipe 21. The rack 22 has a width larger than the diameter of the pipe 21 in the horizontal direction, and can receive a plurality of pipes 21 side by side in the horizontal direction. Further, the rack 22 has a plurality of layers in the vertical direction, and a plurality of pipes 21 can be received in each of the plurality of layers. That is, in order to effectively use the site, the pipes 21 are laid together in the horizontal direction and the vertical direction.

Specific parts of each pipe 21 in the plant P include a pipe name 21a assigned to each pipe 21, a rack number 22a assigned to each rack 22, and a layer number 22b assigned to each layer of each rack 22. Specified by. For example, the portion designated by Ex1 in FIG. 2 is specified by the information of "No. 51 pipe", "Directly above the No. 34 rack", and "Layer 2F". Similarly, the locations designated by Ex2 in FIG. 2 are specified by the information of "No. 61 piping", "between the No. 34 rack and the No. 35 rack", and "Layer 1F".

As shown in FIG. 1, the piping diagnosis history display device 1 includes a server device 11 and a portable terminal 12. The server device 11 has a piping storage unit 11a, a diagnostic information storage unit 11b, and a server communication unit 11c. The portable terminal 12 has a control unit 12a, a touch panel 12b (examples of a display unit and an input unit), and a terminal communication unit 12c. The server device 11 and the portable terminal 12 are configured to be communicable via the server communication unit 11c and the terminal communication unit 12c. As such a communication method, known methods such as wired LAN communication, wireless LAN communication, communication through a mobile phone network, and communication through an artificial satellite can be used, but it is convenient to use a method capable of wireless communication. It is preferable because it improves.

In the pipe storage unit 11a, a layout drawing 31 of the pipe 21 is stored for each portion of the pipe group 2. The portable terminal 12 can receive the layout drawing 31 from the server device 11 and display it on the touch panel 12b.

The diagnostic information storage unit 11b stores diagnostic information 32 for each defect found by the inspector based on the result of the diagnosis performed by the diagnostician on the piping group 2. The diagnostic information 32 includes point information 321 that identifies a place where the inspector finds a defect in the pipe 21, defect information 322 that identifies the content of the defect, and treatment information 323 that specifies the treatment status for the defect.

The point information 321 is specified by using the area name in the plant P at the point where the defect is found, the pipe name 21a, the rack number 22a, and the layer number 22b. For example, the diagnostic information 32 according to the example shown in FIG. 3 contains the point information 321 specified by the information of "Area 13-05", "Pipe No. 51", "Rack No. 34", and "Layer 3F". Indicates that a defect has been found at that point.

The defect information 322 specifies the specific content of the defect. For example, the diagnostic information 32 according to the example shown in FIG. 3 includes defect information 322 to the effect that the specific content of the defect is “corrosion A”. In this example, the type of defect is corrosion, and the corrosion is classified into "corrosion A", which has the highest degree of corrosion among the three stages of "corrosion A", "corrosion B", and "corrosion C". It is configured to store what is done as defect information 322. In addition to the specific content of the defect, the defect information 322 includes the date and time when the defect was discovered (discovery date), the name of the inspector who discovered the defect (discoverer), a photograph of the defect part, and the size of the defect part. It is possible to include the fluid flowing through the pipe where the defect is found, the observation memo of the defect part, and the like.

The treatment information 323 includes information corresponding to all the treatments to be performed from the discovery of the defect to the completion of the treatment, and is classified for each stage of the treatment. First, the treatment information 323 corresponding to the treatment performed before the most recently performed treatment among the performed treatments is classified into the performed treatment information 323a. In addition, in this specification, the most recently performed treatment is referred to as the most recent treatment. Secondly, the treatment information 323 corresponding to the latest treatment is classified into the latest treatment information 323b. Thirdly, the treatment information 323 corresponding to the next treatment to be performed in the current state is classified into the implementation waiting treatment information 323c. In this specification, the next action to be taken in the current state is referred to as a waiting action. Fourth, the treatment information 323 corresponding to the unimplemented treatment to be performed after the execution waiting treatment is classified into the scheduled treatment information 323d. For example, in the diagnostic information 32 according to the example shown in FIG. 3, the treatment information 323 is classified into the first stage to the seventh stage, and the first and second stage treatments performed in the past are referred to the performed treatment information 323a. , The 3rd stage treatment that was performed most recently is in the latest treatment information 323b, the 4th stage treatment that should be performed next is in the waiting treatment information 323c, and the 5th to 7th stages that should be performed in the future are It is classified into scheduled treatment information 323d.

The control unit 12a controls the content to be displayed on the touch panel 12b based on the layout drawing 31 and the diagnostic information 32 received from the server device 11. The touch panel 12b can display a display screen based on at least one of the layout drawing 31 and the diagnostic information 32, and is configured to be able to accept an input operation from the user. The specific contents displayed on the touch panel 12b will be described later.

The inspector diagnoses the presence or absence of defects in each of the pipes 21 belonging to the pipe group 2 by visual inspection or other methods. When a defect is found, the location information 321 of the place where the defect is found and the defect information 322 about the defect are input using the touch panel 12b. The input point information 321 and defect information 322 are transmitted to the server device 11 and stored in the diagnostic information storage unit 11b.

[Piping diagnosis history display screen]
Next, among the display screens displayed on the touch panel 12b, the piping diagnosis history display screen 40 will be described. As shown in FIG. 4, the piping diagnosis history display screen 40 displays information for specifying the position of the layout drawing 31 displayed on the layout plan display unit 41 and the layout plan display unit 41 in the plant P. It has an area information display unit 42 to be displayed, and a detail window 43 for presenting defect information 322 and treatment information 323.

The layout drawing display unit 41 displays, together with the layout drawing 31, a defect location icon 44 associated with the diagnostic information 32 related to the defect for each of the defects found in the area shown in the layout drawing 31. To. The display position of the defective point icon 44 is determined based on the point information 321 included in the diagnostic information 32 associated with the defective point icon 44. That is, by looking at the position of the displayed defect point icon 44 on the layout drawing 31, the position of the defect in the actual piping 21 can be grasped.

Further, the defect point icon 44 is displayed in a different color according to the content of the defect specified by the defect information 322 included in the diagnostic information 32 associated with the defect point icon 44. For example, the defect point icon 44 associated with the diagnostic information 32 including the defect information 322 of "corrosion A" is displayed in red. Similarly, "corrosion B" is displayed in orange and "corrosion C" is displayed in yellow. That is, the defect point icon 44 is displayed in a manner in which the content of the defect specified by the defect information 322 included in the diagnostic information 32 associated with the defect point icon 44 can be specified. With this configuration, it is possible to easily identify the point where a defect with high importance, urgency, etc. is found.

Further, the defect point icon 44 is displayed in a mode including a number indicating the stage of the latest treatment specified by the latest treatment information 323b included in the diagnostic information 32 associated with the defect point icon 44. In the example shown in FIG. 4, a defect point icon 44a in which the latest treatment is the second stage treatment and a defect point icon 44b in which the latest treatment is the fourth stage treatment are displayed. That is, the defect point icon 44 is displayed in a mode in which the stage of the latest treatment specified by the latest treatment information included in the diagnostic information 32 associated with the defect point icon 44 can be specified. With this configuration, it is possible to grasp at a glance how far each defect has been dealt with.

The area information display unit 42 includes a layout map number display unit 42a, a plant map display unit 42b, and a rack map display unit 42c.

The layout drawing number display unit 42a includes a drawing number, a page number, a rack number, and the like for the manager of the plant P to identify the position of the layout drawing 31 displayed on the layout drawing display unit 41 in the plant P. Information is displayed. Further, when information for specifying the layout drawing 31 different from the layout drawing 31 displayed on the layout drawing display unit 41 is input to the display field for displaying such information, the layout is displayed on the layout drawing display unit 41. FIG. 31 can be changed to layout drawing 31 specified by the input information.

The plant map display unit 42b displays a map having a scale smaller than that of the layout map 31 displayed on the layout map display unit 41. From the map, the user can visually understand which position in the plant P the area represented by the layout drawing 31 is.

On the rack diagram display unit 42c, a schematic view, a rack number 22a, and a layer number 22b are displayed for the rack 22 included in the layout drawing 31 displayed on the layout drawing display unit 41. The user can easily grasp which layer of the rack 22 the area represented by the layout drawing 31 is located in from the schematic view, the rack number 22a, and the layer number 22b.

In order to present the diagnostic information 32 corresponding to the defect point icon 44 displayed on the layout drawing display unit 41, the detail window 43 associated with the defect point icon 44 is displayed. As shown in FIG. 5, the detail window 43 is divided into three in the left-right direction, and the latest treatment information 323b is presented in the central portion 43b. Further, the left portion 43a is presented with the performed treatment information 323a corresponding to the treatment performed before the latest treatment, and the right portion 43c is presented with the implementation waiting treatment information 323c corresponding to the implementation waiting treatment. That is, the detail window 43 is presented with treatment information 323 corresponding to the three consecutive stages of treatment centered on the waiting treatment. In FIG. 5, when the defect point icon 44a whose execution waiting treatment is the second stage treatment is selected, the executed treatment information 323a and the second step corresponding to the first stage treatment are displayed in the detail window 43 in order from the left. An example is shown in which the latest treatment information 323b corresponding to the stage treatment and the implementation waiting treatment information 323c corresponding to the third stage treatment are presented. Further, since the latest treatment information 323b is highlighted in a thick frame, the user can easily grasp the progress of the treatment. The detail window 43 may be configured to display the detail window 43 associated with the defect point icon 44 selected by the user's touch operation (example of input operation).

The treatment information 323 presented in the detail window 43 can be selected by an input operation by the user. In the example shown in FIG. 5, when the scroll bar 43d displayed at the bottom of the detail window 43 is slid to the right (example of input operation), the treatment is performed at a higher stage than the presented treatment information 323. The corresponding action information 323 is displayed in sequence. On the contrary, when the scroll bar 43d is slid to the left, the treatment information 323 corresponding to the treatment at a lower stage than the presented treatment information 323 is displayed in order. Here, no matter how the scroll bar 43d is operated, the treatment information 323 presented in the detail window 43 is always the treatment information 323 corresponding to the three consecutive steps of treatment. With this configuration, the user can confirm each action to be taken from the discovery of the failure associated with the selected failure point icon 44 to the completion of the action, together with the order in which the respective actions should be taken.

The user can input various information to the treatment information 323 presented in the detail window 43. For example, when the execution wait treatment information 323c is presented to the central portion 43b and the user selects an item included in the implementation wait treatment information 323c by a touch operation, the input related to the item can be performed. As a result, the user can, for example, input the result of performing the execution waiting treatment and update the diagnostic information 32 stored in the diagnostic information storage unit 11b.

[Bug list screen]
Next, among the display screens displayed on the touch panel 12b, the defect list screen 50 will be described. The defect list screen 50 has a defect list 51 and an extraction condition selection unit 55.

As shown in FIG. 6, the defect list 51 is composed of two axes of the rack number axis 52 and the hierarchical axis 53, and a defect number display column 54 classified by the items described in these two axes. .. Every other rack number 22a is described in each column of the rack number axis 52 in the order of the number, and in the column where the rack number 22a is not described, a vertical bar symbol indicating between racks is described. In each column of the layer axis 53, layer numbers 22b are described in numerical order.

In each of the defect number display columns 54, the rack number 22a described in the column of the rack number axis 52 located at the left end of the defect number display column 54 and the upper end of the defect number display column 54 The number of existing defects found in the area specified by the hierarchy number 22b on the located hierarchy axis 53 is displayed. For example, in the example shown in FIG. 6, the defect number display column 54a indicates that two defects have been found in the “layer 2F” of “directly above the 36th rack”. Similarly, the defect number display column 54b indicates that six defects have been found in the "layer 3F" of "between the 41st rack and the 42nd rack". With this configuration, the distribution of defects can be grasped three-dimensionally, so it is easy to formulate an efficient repair plan, such as planning to repair adjacent defects at once. Further, when defects are concentrated in a plurality of defect number display columns 54 adjacent to each other, there is a high possibility that a defect cause peculiar to the point exists in the vicinity of the point specified by these defect number display columns 54. You can recognize that. Examples of the cause of such a malfunction include a point that is easily affected by wind and rain, and a point that is easily affected by equipment installed in the vicinity. In this way, since the defect list 51 provides the user with information that can be used to estimate the cause of the defect, the user can easily take effective measures.

Further, each defect number display column 54 is colored with a different color according to the value of the number of defects displayed in the defect number display column 54. For example, in the example shown in FIG. 6, the column where the number of defects is 0 is white, the column where the number of defects is 1 to 2 is blue, the column where the number of defects is 3 to 6 is yellow, and the number of defects is yellow. Columns with a value of 7 or more are red and are colored respectively. That is, each defect number display column 54 is displayed in a manner capable of identifying which of the predetermined categories the number of defects displayed in the defect number display column 54 corresponds to.

When the user operates the extraction condition selection unit 55 to specify the extraction condition, the control unit 12a generates a defect list 51 that aggregates only the defects that match the specified condition, and displays this on the touch panel 12b. Examples of such extraction conditions include area classification in the plant P, laying state of the pipe 21 (pipe diameter, heat retention state, etc.), defect information 322, treatment information 323, and the like. With such a configuration, for example, it is easy to grasp the distribution of defects with high urgency, and it is easy to prioritize treatment.

The display of the piping diagnosis history display screen 40 and the defect list screen 50 can be switched between each other. In the present embodiment, when the user performs an input operation to select a specific defect number display field 54 on the defect list screen 50, the defect number display field 54 is replaced with the defect list screen 50. The piping diagnosis history display screen 40 for the area is configured to be displayed. Further, the pipe diagnosis history display screen 40 is configured to be able to shift to the defect list screen 50 including the area represented by the layout drawing 31 displayed on the pipe diagnosis history display screen 40 via the menu screen (not shown). There is. That is, the piping diagnosis history display screen 40 suitable for grasping the details of the defects found in a specific area and the defect list screen 50 suitable for grasping the distribution of defects in a wider area are mutually displayed. Since it is configured so that it can be switched, it is easy to comprehensively and in detail grasp the defects found in the plant P.

[Other Embodiments]
Subsequently, the piping diagnosis history display device, the piping diagnosis history display method, and other embodiments of the piping diagnosis history display program according to the present invention will be described. The configurations disclosed in each of the following embodiments can be applied in combination with the configurations disclosed in other embodiments as long as there is no contradiction.

In the above embodiment, a configuration in which the defect list screen can be displayed has been described as an example. However, without being limited to such a configuration, the piping diagnosis history display device according to the present invention may be configured so that the defect list screen cannot be displayed.

In the above embodiment, in the initial state of the detail window 43, the performed treatment information 323a is presented to the left portion 43a, the latest treatment information 323b is presented to the central portion 43b, and the implementation waiting treatment information 323c is presented to the right portion 43c. The presented configuration has been described as an example. However, without being limited to such a configuration, the defect information 322 included in the diagnostic information 32 associated with the defect point icon 44 is replaced with the performed treatment information 323a or side by side with the implemented treatment information 323a. May be displayed on the left side 43a. With this configuration, information on the found defect and the action to be taken for the defect can be listed, so that it is easy to understand the defect and the countermeasure status.

Further, in this case, even if the scroll bar 43d is operated to change the presented treatment information 323, the defect information 322 may always be presented on the left portion 43a. With this configuration, it is possible to list information on the found defect, the action already taken for the defect, and the action to be taken in the future, so that it is easier to understand the defect and the status of the countermeasure.

In the above embodiment, the configuration in which the latest treatment information 323b is highlighted has been described as an example. However, the configuration is not limited to such a configuration, and for example, any defect information 322 or treatment information 323 selected by the input operation of the user may be highlighted.

In the above embodiment including other embodiments, the configuration in which the detail window 43 is divided into three in the left-right direction has been described as an example. However, without being limited to such a configuration, the detail window 43 may or may not be divided into two or four or more. Further, the division direction is not limited to the left-right direction, and may be the up-down direction. Further, the information displayed in each of the left portion 43a, the central portion 43b, and the right portion 43c is not limited to the above embodiment, and may be arbitrary information.

In the above embodiment including other embodiments, the configuration in which the diagnostic information 32 is displayed on the piping diagnosis history display screen 40 together with the layout drawing 31 has been described as an example. However, as shown in FIG. 7, the diagnostic information detail display screen 60 that displays only the diagnostic information 32 may be configured to be displayable. Since the treatment information 323 in a larger number of divisions than the detail window 43 is presented on the diagnosis information detail display screen 60, it is easy to grasp the progress of the treatment. The diagnosis information detail display screen 60 can be displayed on the touch panel 12b side by side or overlapped with the piping diagnosis history display screen 40.

In the piping diagnosis history display device according to the present invention, in addition to the above configurations, an account is assigned to each of a plurality of users, and an authority control unit that limits the information that can be displayed and the display mode is further provided for each account. It may be configured to provide. With such a configuration, for example, a display suitable for each work of the administrator and the inspector is made, so that each work is made more efficient. In addition, each authority can be restricted to prevent incorrect information from being input in advance.

In the above embodiment, the configuration in which the treatment information 323 is divided into four categories of the performed treatment information 323a, the latest treatment information 323b, the waiting treatment information 323c, and the scheduled treatment information 323d has been described as an example. However, without being limited to such a configuration, the treatment information according to the present invention may or may not be classified, and if it is classified, it may be classified into any number of divisions.

In the above embodiment, when the user performs an input operation to select a specific defect number display field 54 on the defect list screen 50, the piping diagnosis history display screen 40 is displayed instead of the defect list screen 50. The configuration has been described as an example. However, without being limited to such a configuration, the piping diagnosis history display screen 40 and the defect list screen 50 may be displayed side by side, or may be displayed on top of each other.

In the above embodiment, the configuration in which the piping diagnosis history display device 1 includes the server device 11 and the portable terminal 12 has been described as an example. However, without being limited to such a configuration, one terminal may be configured to include all of the piping storage unit, the diagnostic information storage unit, the display unit, the control unit, and the input unit. Further, the number of server devices 11 and the number of portable terminals 12 do not have to match. For example, one server device 11 may be configured so that a plurality of portable terminals 12 can communicate with each other.

In the above embodiment, the configuration in which the portable terminal 12 has a touch panel 12b having a function as a display unit and an input unit has been described as an example. However, the present invention is not limited to such a configuration, and the display unit and the input unit may be provided as separate devices.

In the above embodiment, the configuration in which the pipe 21 and the position of the defect in the plant P are specified by using the pipe name 21a, the rack number 22a, and the layer number 22b has been described as an example. However, without being limited to such a configuration, for example, the position of the pipe and the defect may be specified by the coordinate information provided by the global positioning satellite system represented by GPS. In this case, the layout map may be specified by the coordinate information, and the point information may include the coordinate information.

In the above embodiment, the configuration in which the defect information 322 is information about a location where the inspector has identified the defect as an actual defect has been described as an example. However, without being limited to such a configuration, for example, the defect information according to the present invention may include information relating to a portion suspected to be a defect. For example, after storing the defect information for each part suspected to be a defect by the simple diagnosis in the diagnostic information storage unit, the procedure for determining whether or not the defect is actually caused by the detailed diagnosis is applied to the defect. It may be included in the measures to be taken.

In the above embodiment, the defect information 322 and the treatment information 323 have been clearly separated and described. However, the discovery of a defect may be regarded as one of the measures, and the defect information may be treated as the first-stage treatment information.

In the above embodiment, the defect point icon 44 is displayed in a different color for each defect content specified by the defect information 322 included in the diagnostic information 32 associated with the defect point icon 44. It was explained as. However, without being limited to such a configuration, the defect information included in the diagnostic information associated with each defect point icon includes the shape or size of the defect point icon, and the characters or symbols attached to the defect point icon. , It may be configured to be identifiable by the movement of the defect point icon. Further, the defect point icon may be in a mode in which the defect information included in the diagnostic information associated with the defect point icon cannot be specified.

In the above embodiment, the defect point icon 44 is displayed in a mode including a number indicating the stage of the latest treatment specified by the latest treatment information 323b included in the diagnostic information 32 associated with the defect point icon 44. The configuration has been described as an example. However, without being limited to such a configuration, the latest treatment information included in the diagnostic information associated with each defect point icon is attached to the color, shape or size of the defect point icon, and the defect point icon. It may be configured to be identifiable by characters or symbols, movement of defect point icons, and the like.
Further, the defect point icon may be in a mode in which the latest treatment information included in the diagnostic information associated with the defect point icon cannot be specified.

In the above embodiment, the configuration in which each defect number display column 54 is colored in a different color according to the value of the number of defects displayed in the defect number display column 54 has been described as an example. However, without being limited to such a configuration, in each column of the list, the classification of the number of defects displayed in the column is the character size, typeface, or character modification displayed in the column. , It may be configured so as to be identifiable by the characters or symbols added to the column. In addition, each column of the list may have a mode in which the classification of the number of defects displayed in the column cannot be specified.

In the above embodiment, in the defect list 51, a configuration in which the horizontal position where the defect is found is specified based on the rack number 22a has been described as an example. However, without being limited to such a configuration, the horizontal direction information according to the present invention may be specified based on the area division, coordinate information, and the like in the plant P.

It should be understood that with respect to other configurations, the embodiments disclosed herein are exemplary in all respects and the scope of the invention is not limited thereto. Those skilled in the art will be able to easily understand that modifications can be made as appropriate without departing from the spirit of the present invention. Therefore, another embodiment modified without departing from the spirit of the present invention is naturally included in the scope of the present invention.

The present invention can be used for diagnosing pipes laid on the premises of, for example, a petrochemical plant or a thermal power plant.

P: Plant 1: Piping diagnosis history display device 11: Server device 11a: Piping storage unit 11b: Diagnosis information storage unit 11c: Server communication unit 12: Portable terminal 12a: Control unit 12b: Touch panel 12c: Terminal communication unit 2: Piping Group 21: Piping 21a: Piping name 22: Rack 22a: Rack number 22b: Hierarchical number 31: Layout diagram 32: Diagnostic information 321: Point information 322: Defect information 323: Treatment information 323a: Performed treatment information 323b: Most recent treatment information 323c: Implementation waiting treatment information 323d: Scheduled treatment information 40: Piping diagnosis history display screen 41: Arrangement map display unit 42: Area information display unit 42a: Arrangement diagram number display unit 42b: Plant map display unit 42c: Rack diagram display unit 43 : Detail window 43a: Left part of detail window 43b: Center part of detail window 43c: Right part of detail window 43d: Scroll bar 44: Defect point icon 50: Defect list screen 51: Defect list 52: Rack number axis 53: Hierarchical axis 54: Number of defects display field 55: Extraction condition selection unit 60: Diagnostic information detail display screen

Claims (12)

A piping storage unit that stores the layout of the piping laid in the plant,
Based on the result of the diagnosis performed by the inspector on the pipe, the point information for identifying the point where the inspector found the defect, the defect information for specifying the content of the defect, and the treatment status for the defect are obtained. A diagnostic information storage unit that stores diagnostic information including specific treatment information,
A display unit that displays the layout diagram, a defect point icon associated with each diagnostic information, and a detail window that presents at least one of the defect information and the treatment information.
A control unit that controls the contents of the layout diagram and the diagnostic information displayed on the display unit, and
Equipped with an input unit that accepts input operations from the user,
The treatment information includes the latest treatment information that identifies the latest treatment, which is the most recently performed treatment, and the treatment that has been performed before the latest treatment, for each stage of the treatment that should be performed from the discovery of the defect to the completion of the treatment. In the information on the performed treatment to be specified, the information on the waiting treatment to specify the waiting treatment to be performed next to the latest treatment, and the information on the scheduled treatment to specify the treatment to be performed after the waiting treatment. Classified,
The defect point icon is included in the diagnostic information associated with the defect point icon at a position on the layout drawing corresponding to the point information included in the diagnostic information associated with the defect point icon. The stage of the most recent treatment identified by the most recent treatment information is displayed in a identifiable manner .
A piping diagnosis history display device in which at least one of the defect information and the treatment information included in the diagnostic information associated with at least one defect point icon is presented in the detail window. Before Symbol details pane, the nearest treatment information included in the diagnostic information associated with the failure point icon, and the Performed treatment information and the implementation wait according to the treatment of the previous stages of the last treatment The piping diagnosis history display device according to claim 1, wherein at least one of the treatment information is presented. In the detail window, the latest treatment information included in the diagnostic information associated with the defect point icon, the performed treatment information related to the treatment in the stage immediately before the latest treatment, and the execution waiting treatment information. The piping diagnosis history display device according to claim 2, wherein is presented. In the detail window, the treatment information of a plurality of consecutive sections is presented.
The piping diagnosis history display device according to claim 2 or 3, wherein the plurality of continuous divisions can be arbitrarily changed by an input operation from the user. Further, the defect information included in the diagnostic information associated with the selected defect point icon is presented in the detail window.
The piping diagnosis history display device according to claim 4, wherein the defect information is always presented even when the classification of the treatment information presented in the detail window is changed. One of the defect information and the treatment information presented in the detail window, one of the defect information selected by an input operation from the user or any one of claims 2 to 5 in which the treatment information is highlighted. The piping diagnosis history display device according to item 1. The piping diagnosis history display device according to any one of claims 2 to 6, wherein the latest treatment information is highlighted in the detail window. Any one of claims 2 to 7 for displaying the treatment list window that presents the treatment information of all the categories, arranged side by side or overlapped with the layout drawing, the defect point icon, and the detail window. Piping diagnosis history display device described in. The piping diagnosis history display device according to any one of claims 1 to 8 , wherein the detail window is displayed by an input operation from the user. The piping diagnosis history display device according to any one of claims 1 to 9, further comprising an authority control unit that limits information that can be displayed on the display unit and a display mode for each of the plurality of users. A piping storage process that stores the layout of the piping laid in the plant in a storage device,
Based on the result of the diagnosis performed by the inspector on the pipe, the point information for identifying the point where the inspector found the defect, the defect information for specifying the content of the defect, and the treatment status for the defect are obtained. A diagnostic information storage step of storing diagnostic information including specific treatment information in the storage device,
A display process for displaying the layout diagram, a defect point icon associated with each diagnostic information, and a detail window for presenting at least one of the defect information and the treatment information on the display device.
A control step for controlling the contents of the layout diagram and the diagnostic information displayed in the display step, and
Equipped with an input reception process that accepts input operations from users,
The treatment information includes the latest treatment information that identifies the latest treatment, which is the most recently performed treatment, and the treatment that has been performed before the latest treatment, for each stage of the treatment that should be performed from the discovery of the defect to the completion of the treatment. In the information on the performed treatment to be specified, the information on the waiting treatment to specify the waiting treatment to be performed next to the latest treatment, and the information on the scheduled treatment to specify the treatment to be performed after the waiting treatment. Classified,
The defect point icon is included in the diagnostic information associated with the defect point icon at a position on the layout drawing corresponding to the point information included in the diagnostic information associated with the defect point icon. The stage of the most recent treatment identified by the most recent treatment information is displayed in a identifiable manner .
A piping diagnosis history display method in which at least one of the defect information and the treatment information included in the diagnostic information associated with at least one defect point icon is presented in the detail window. A piping storage function that stores the layout of piping laid in the plant in a storage device,
Based on the result of the diagnosis performed by the inspector on the pipe, the point information for identifying the point where the inspector found the defect, the defect information for specifying the content of the defect, and the treatment status for the defect are obtained. A diagnostic information storage function that stores diagnostic information including specific treatment information in the storage device,
A display function for displaying the layout diagram, a defect point icon associated with each diagnostic information, and a detail window for presenting at least one of the defect information and the treatment information on the display device.
A control function for controlling the contents of the layout drawing and the diagnostic information displayed by the display function, and
Let the computer execute the input reception function that accepts input operations from the user.
The treatment information includes the latest treatment information that identifies the latest treatment, which is the most recently performed treatment, and the treatment that has been performed before the latest treatment, for each stage of the treatment that should be performed from the discovery of the defect to the completion of the treatment. In the information on the performed treatment to be specified, the information on the waiting treatment to specify the waiting treatment to be performed next to the latest treatment, and the information on the scheduled treatment to specify the treatment to be performed after the waiting treatment. Classified,
The defect point icon is included in the diagnostic information associated with the defect point icon at a position on the layout drawing corresponding to the point information included in the diagnostic information associated with the defect point icon. The stage of the most recent treatment identified by the most recent treatment information is displayed in a identifiable manner .
A piping diagnosis history display program in which at least one of the defect information and the treatment information included in the diagnostic information associated with at least one defect point icon is presented in the detail window.

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