JP7113702B2 - Inspection work support device, inspection work support system, and inspection work support method - Google Patents

Description

The present invention relates to an inspection work support device, an inspection work support system, and an inspection work support method that support inspection work of equipment by a plurality of workers.

Conventionally, there has been proposed a method of supporting equipment inspection work performed by a worker using augmented reality technology. For example, in Patent Document 1, work information including work content information indicating the content of inspection work and schedule information indicating the schedule of inspection work is acquired, and based on the schedule information and the current time, the work content information indicates Techniques have been proposed for displaying an image of work content on a head-mounted device.

JP 2017-167991 A

However, in the conventional technology described above, although the work content is shown to the worker according to a preset schedule, the worker cannot grasp the actual work status of other workers. Proper work coordination may not be possible.

SUMMARY OF THE INVENTION It is an object of the present invention to provide an inspection work support device capable of providing an operator with information for appropriately adjusting work.

In order to solve the above-described problems and achieve the object, the inspection work support device of the present invention includes a storage unit, a work information providing unit, an information acquiring unit, a list updating unit, an update information providing unit, a work and a prohibition notification unit . The storage unit stores a work list including information listing work items of equipment to be inspected by a plurality of workers including a first worker and a second worker. The work information providing unit acquires information on work items included in the work list from the storage unit, and transmits the acquired information on the work items to the augmented reality devices of each of the plurality of workers. The information acquisition unit acquires input information including information indicating the work status of the first worker from the input device of the first worker. Based on the input information acquired by the information acquiring unit, the list updating unit updates the work list by associating the work item information with the work status information indicating the work status of the first worker. The update information providing unit transmits the work status information included in the work list updated by the list updating unit to the augmented reality device of the second worker. The work prohibition notification unit notifies the first worker's augmented reality device of a notice prohibiting the first worker from performing work that is prohibited from being performed at the same time as the inspection work being performed by the second worker. do.

ADVANTAGE OF THE INVENTION According to this invention, it is effective in the ability to provide a worker with the information for performing appropriate work adjustment.

1 is a diagram showing a configuration example of an inspection work support system according to a first embodiment of the present invention; FIG. 1 is a diagram showing a configuration example of an inspection work support device, an augmented reality device, and an input device according to a first embodiment; FIG. A diagram showing an example of a work list according to the first embodiment A diagram showing an example of work schedule information according to the first embodiment FIG. 4 is a diagram showing an example of an image visibly presented to a worker by the augmented reality device according to the first embodiment; FIG. 4 is a diagram showing an example of an image visibly presented to a worker by the augmented reality device according to the first embodiment; FIG. 5 is a diagram showing another example of an image visually presented to the worker by the augmented reality device according to the first embodiment; FIG. 5 is a diagram showing another example of an image visually presented to the worker by the augmented reality device according to the first embodiment; FIG. 5 is a diagram showing another example of an image visually presented to the worker by the augmented reality device according to the first embodiment; FIG. 5 is a diagram showing another example of an image visually presented to the worker by the augmented reality device according to the first embodiment; Flowchart showing an example of processing of the inspection work support device according to the first embodiment Flowchart showing an example of work information provision processing according to the first embodiment 4 is a flowchart showing an example of input information processing according to the first embodiment; 1 is a diagram showing an example of a hardware configuration of an inspection work support device according to a first embodiment; FIG. FIG. 2 is a diagram showing a configuration example of an inspection work support system and a terminal device according to a second embodiment of the present invention; FIG. 11 is a diagram showing an example of a device list display screen displayed on the display unit of the terminal device according to the second embodiment; FIG. FIG. 11 is a diagram showing a state in which a work list of a selected device is displayed on the device list display screen according to the second embodiment; FIG. 11 is a diagram showing an example of an operation for changing the priority of work items according to the second embodiment; Flowchart showing an example of processing of the inspection work support device according to the second embodiment Flowchart showing an example of priority change processing according to the second embodiment

BEST MODE FOR CARRYING OUT THE INVENTION An inspection work support device, an inspection work support system, and an inspection work support method according to embodiments of the present invention will be described below in detail with reference to the drawings. In addition, this invention is not limited by this embodiment.

Embodiment 1.
FIG. 1 is a diagram showing a configuration example of an inspection work support system according to Embodiment 1 of the present invention. As shown in _FIG . ₁ , the inspection work support system 100 according to the _first embodiment includes inspections of devices ₅₁ , 52, . . . , _5m by workers _U1 , U2, . It includes an inspection work support device ₁ that supports work, augmented reality devices 2 ₁ , 2 ₂ , . . . , 2 _n , and input devices 3 ₁ , 3 ₂ , . n and m are integers of 3 or more.

The inspection work support device ₁ is communicably connected to the _{augmented reality} devices _{2 1} , 2 ₂ , . The network 4 is, for example, a WAN (Wide Area Network) such as the Internet or a LAN (Local Area Network).

Worker U ₁ uses augmented reality device 2 ₁ and input device 3 ₁ , worker U ₂ uses augmented reality device 2 ₂ and input device 3 ₂ , worker U _n uses augmented reality device 2 _n and input device 3 _n .

_Hereinafter , when the _augmented reality devices _{2 1} , _{2 2} , . The input device 3 will be described when each is indicated without distinguishing between them. _Moreover , _{when workers} U ₁ , _{U 2} , . If not shown, it is described as device 5.

The augmented reality device 2 can superimpose various images on the outside scenery for the worker U to visually recognize. The augmented reality device 2 shown in FIG. 1 is a smart glass worn on the head of the worker U, but the augmented reality device 2 may be a tablet terminal that the worker U carries. Moreover, although the input device 3 shown in FIG. 1 is a headset worn on the head of the worker U, the input device 3 may be a tablet terminal that the worker U carries.

FIG. 2 is a diagram illustrating a configuration example of an inspection work support device, an augmented reality device, and an input device according to the first embodiment; As shown in FIG. 2 , the augmented reality device 2 includes a communication section 20 , a display section 21 , an imaging section 22 and a control section 23 . The communication unit 20 is communicably connected to the network 4 . The control unit 23 can transmit and receive information to and from the inspection work support device 1 via the communication unit 20 and the network 4 .

The display unit 21 is an augmented reality display unit that superimposes an image based on the image information output from the control unit 23 on the outside scenery and allows the worker U to visually recognize the image. The image pickup unit 22 picks up an image in front of the worker U and outputs image information, which is information of an image in front of the worker U, to the control unit 23 . The control unit 23 acquires image information output from the imaging unit 22 and transmits the acquired image information from the communication unit 20 to the inspection work support device 1 . Further, the control unit 23 acquires information from the inspection work support device 1 via the communication unit 20, and causes the worker U to visually recognize an image based on the acquired information on the display unit 21. FIG.

The input device 3 includes a communication unit 30 communicatively connected to the network 4 and an input unit 31 that receives an operator U's operation. Input information, which is information accepted by the input unit 31 by the operator U's operation, is transmitted from the communication unit 30 to the inspection work support device 1 via the network 4 . When the input unit 31 is a microphone, the input information is voice information of the worker U, and when the input unit 31 is a keyboard, the input information is character information.

The inspection work support device 1 includes a communication section 10 , a storage section 11 and a control section 12 . The communication unit 10 is communicably connected to the network 4 . The storage unit 11 stores a work list 60, work schedule information 61, video information 62, and the like. The work list 60 includes information in which work items of each device 5 are listed. The work schedule information 61 also includes information indicating the schedule of inspection work for each device 5 . The video information 62 includes video information output from the imaging unit 22 of the augmented reality device 2 .

3 is a diagram of an example of a work list according to the first embodiment; FIG. The work list 60 shown in FIG. 3 includes “device name”, “work item”, “priority”, “set item ID”, “work time”, and “prohibited item ID” for each “item ID (Identifier)”. , "work status", and "operator". The “work status” and “worker” are set based on the input information transmitted from the worker U's input device 3 .

“Item ID” is identification information of a work item indicating the content of the work target. The "equipment name" is information indicating which equipment 5 is to be inspected for the target work, that is, information indicating the work target equipment. In the example shown in FIG. 3, the device 5 with the device name “board 001” is the device 5-1, and the device ₅ with the device name “board 002” is the device _5-2 . Note that although the device 5 is a switchboard in FIG. 3, the device 5 may be any device to be inspected and is not limited to a switchboard.

The “work item” is work item information indicating the content of the work target. In the example shown in FIG. 3, the "work item" of the item ID "I001" is "presence or absence of contamination inside or on the panel surface", and the "work item" of the item ID "I002" is "presence or absence of contamination of the meter." be.

“Priority” is information indicating the priority of the target work, and is a parameter that determines the order of display on the augmented reality device 2 . The lower the priority, the higher the priority. In the example shown in FIG. 3, for example, the "priority" associated with the item ID "I001" is "1", so the work item with the item ID "I001" has the highest priority. Also, since the "priority" associated with the item ID "I002" is "2", the work item with the item ID "I002" has the second highest priority.

The "set item ID" is information indicating the item ID of another work that should be performed together with the target work because the types of measuring instruments used in the work are the same. In the example shown in FIG. 3, for example, the work item with the item ID "I001" is associated with the set item ID "I002", and the work item with the item ID "I002" has the set item ID "I001". Associated. Therefore, the example shown in FIG. 3 indicates that the target work with the item ID "I001" and the target work with the item ID "I002" are set as work to be performed together.

"Work time" is information indicating an approximate time required for the target work, that is, information indicating a work time guideline, which is a guideline for work time. In the example shown in FIG. 3, for example, the estimated work time for the item ID "I001" is "20 minutes", and the estimated work time for the item ID "I002" is "10 minutes".

The “prohibited item ID” is information indicating item IDs of other tasks that are prohibited from being performed simultaneously with the target task. In the example shown in FIG. 3, the prohibited item IDs associated with the item ID "I001" are "I005, I006, and I007", and the target work of the item ID "I001" and the other work whose simultaneous work is prohibited. It indicates that the work is the work with the item IDs "I005, I006, I007".

"Work status" is work status information indicating the work status of the worker U in the target work. In the example shown in FIG. 3, the work status is "in progress" when the worker U has started the target work, and the work status is "completed" when the worker U has completed the target work. If there is, and the worker U has not started the target work, the work status is "not started".

"Worker" is worker information indicating the worker U who started or completed the target work. In the example shown in FIG. 3, the item ID “I001” is associated with “worker U ₁ ”, and the item ID “I003” is associated with “worker U ₂ ”. Therefore, in the example shown in FIG. 3, the worker U1 is in charge of the target work with the item ID " _I001 ", and the worker U2 is in charge of the target work with the item ID " _I003 ".

FIG. 4 is a diagram depicting an example of work schedule information according to the first embodiment; The work schedule information 61 shown in FIG. 4 includes information that associates "work group", "worker", and "equipment name" with each "work period".

"Work period" is information indicating a work period. "Work group" is information indicating a group to which a plurality of workers U who perform inspection work together belong. “Worker” is information indicating the worker U. FIG. “Device name” is information indicating the name of the device 5 . In the example shown in FIG. 4, the devices 5 with device names "board 001" and "board 003" _are scheduled to be worked on by _a group of workers U1 and U2. Equipment 5 on "board 004" is scheduled to be worked _on by a group of workers _U3 and U4.

Returning to FIG. 2, the description of the control unit 12 is continued. As shown in FIG. 2, the control unit 12 includes a video acquisition unit 41, a specification unit 42, a work information provision unit 43, an information acquisition unit 44, a list update unit 45, an update information provision unit 46, a work A prohibition notification unit 47 , an image providing unit 48 , and a peripheral information providing unit 49 are provided.

The video acquisition unit 41 acquires information of video captured by the imaging unit 22 provided in the augmented reality device 2 of each worker U from the augmented reality device 2 via the network 4 .

The identification unit 42 can identify the device 5 included in the image based on the information of the image acquired by the image acquisition unit 41 . The identification of the device 5 is performed, for example, by image recognition using deep learning. For example, the specifying unit 42 has a convolutional neural network for each device 5, and inputs the information of the video acquired by the video acquisition unit 41 to the convolutional neural network for each device 5, thereby identifying devices included in the video. 5 can be specified. Note that the identifying unit 42 can also identify the device 5 based on a computational model other than the convolutional neural network, or identify the device 5 by matching processing using an image template.

The work information providing unit 43 acquires, from the storage unit 11, work item information included in the work list of the device 5 identified by the identifying unit 42, work status information indicating the work status, and worker information indicating the worker U. do. For example, assume that the work list 60 is in the state shown in FIG. 3 and the device 5 specified by the specifying unit 42 is the device _5-1 . In this case, the work information providing unit 43 provides information on the specified device ₅ , information on work items respectively associated with the device name “board 001” of the device 51, work status information indicating the work status, and worker Worker information indicating U is acquired from the storage unit 11 .

In addition, the work information providing unit 43 determines the work from the current time based on the estimated work time of the work item whose work status is in progress or has not started among the plurality of inspection works necessary for the equipment 5 identified by the identification unit 42 . Calculate the required time. The work information providing unit 43 adds the calculated required work time to the current time to obtain the work completion time, which is the estimated time when the work on the equipment 5 is completed. The work information providing unit 43 includes the information of the device 5 acquired from the storage unit 11, the information of the work items, the work status information indicating the work status, the worker information indicating the worker U, and the calculated work completion time information. Send work information to the augmented reality device 2 .

5 and 6 are diagrams showing examples of images visibly presented to the worker by the augmented reality device according to the first embodiment. FIG. ₅ shows that the device ₅ specified by the specifying unit 42 is the device _5-1 and the work list 60 is in the state shown in FIG. 1 shows an example of an image to be processed. In addition, FIG. 6 shows that when the device ₅ specified by the specifying unit 42 is the device _5-1 and the work list 60 is in the state shown in _FIG . 1 shows an example of an image presented in .

_First , display by the augmented reality device 21 will be described. As shown in FIG. 5, the augmented reality device _2-1 allows the worker U1 to visually recognize _a work list image 70 including work item information of the device _5-1 with the device name “board 001” superimposed on the outside scenery. presented to. The work list image 70 includes equipment information 71 and work information 72-75.

The device information 71 includes information on the specified device ₅₁ and information on the work completion time. The device information 71 shown in FIG. ₅ includes “board 001” as the information of the device 51 and “10:10” as the information of the work completion time. The work information 72 includes information _on the work item "dirt inside board and board surface" completed by worker U1 and work status information indicating that the work has been completed. The work information 73 includes work status information indicating that the worker _U1 is working and information on the work item "dirt on the meter" that is being worked on by the worker U1. The work item in progress means the work item of the work that the worker U is performing, and the work item that has completed the work means the work item of the work that the worker U has completed.

The work information 74 includes information on the work item "wiring confirmation" that the worker _U2 is working _on , worker information indicating the worker U2, and work status information indicating that the worker U2 is working. The work information 75 includes the work item "insulation resistance value measurement" of the item ID "I004" set as the set item ID of the item ID " _I003 " of the work item "wiring confirmation" being worked on by the worker U2. Contains information.

In the example shown in FIG. 5, the work information 72-75 are arranged in order of priority. Also, each of the set of work information 72, 73 and the set of work information 74, 75 is surrounded by a thick frame in the example shown in FIG. In the example shown in FIG. 5, the sets of work information are displayed with bold frames so that they can be distinguished.

Next, display by the augmented reality device ₂₂ will be described. As shown in _FIG . 6, the augmented reality device 22 allows the worker _U2 to visually recognize _a work list image 80 including work item information of the device 51 with the device name “board 001” superimposed on the outside scenery. presented to. The work list image 80 includes equipment information 81 and work information 82-85. The device information 81 is the same as the device information 71 shown in FIG.

The work information 82 includes information on the work item "wiring confirmation" that the worker _U2 is working on, and work status information indicating that the work is in progress. The work information 83 includes the work item "insulation resistance value measurement" of the item ID "I004" set as the set item ID of the item ID " _I003 " of the work item "wiring confirmation" which the worker U2 is working on. Information. The work information 84 includes information _on the work item "dirt inside and on the board surface" completed by the worker U1, worker information indicating the worker _U1 , and work status information indicating that the work has been completed. including. The work information 85 includes information on the work item "dirt on the _meter " that the worker _U1 is working on, worker information indicating the worker U1, and work status information indicating that the worker U1 is working.

In the example shown in FIG. ₆ , work information 82 and 83 indicating work items currently being worked on or scheduled to be started by worker U2 _are arranged in order of priority. Work information 84 and 85 indicating items are arranged in order of priority. Note that the work item scheduled to be started is a work item having an item ID set as a set item ID of the item ID of the work item that the worker U has completed or is currently working on, and is a work item that has not yet been started. .

In this way, the work information providing unit 43 of the inspection work support device 1 selects work item information from the work list 60 based on the priority information and work status information associated with the work item information, Send information on the selected work item to the augmented reality device 2 . For example, via the augmented reality device 2, the work information providing unit 43 gives priority to a work item that the worker U has completed, a work item that the worker U is working on, or a work item that the worker U is scheduled to start. presented in order. In addition, the work information providing unit 43 provides, via the augmented reality device 2, a work item completed by another worker U who inspects the same device 5 as the worker U, a work item completed by the other worker U, and a Work items in the middle or work items scheduled to be started by another worker U can be presented in order of priority. As a result, the worker U can grasp the work status of other workers U in addition to his/her own work contents during the work.

Note that, if there is no work item currently being worked on by the worker U or a work item scheduled to be started, the work information providing unit 43 selects the work item with the highest priority among the unstarted work items via the augmented reality device 2 . is presented to the worker U. Thereby, the worker U can easily grasp the work item to be started next.

Further, when the work of the work item with the item ID set as the set item ID of the item ID of the completed work item is completed, the work information providing unit 43 does not display the completed work item. be able to. In addition, the work information providing unit 43 may not display all completed work items. The work information providing unit 43 can also display information according to the worker U's settings.

Returning to FIG. 2, the information acquisition section 44 of the control section 12 will be described. The information acquisition unit 44 of the control unit 12 acquires input information transmitted from the input device 3 to the inspection work support apparatus 1 via the network 4 . When the input information is voice information of the worker U, the information acquisition unit 44 converts the voice information into character information. The information acquisition unit 44 analyzes the input information and determines the contents of the input information.

The contents of the input information are, for example, work situation update information, display mode setting information, image acquisition request information, surrounding situation request information, and the like. The work status update information includes information indicating the work status and information indicating the work target. The information indicating the work status is, for example, information indicating the start of work or information indicating the completion of work.

The display mode setting information includes a first mode, a second mode, and a third mode as information indicating display modes. The first mode is a display mode for presenting the information on the work items of the equipment 5 specified by the specifying unit 42 to the worker U as described above. The second mode is a display mode in which the worker U is presented with work status information about the portion of the device 5 in front of the worker U. FIG. The third mode is a display mode in which the worker U is presented with information on the work status of another worker U in front of the worker U.

When the input information is the display mode setting information, the information acquiring unit 44 sets the display mode information included in the display mode setting information to the specifying unit 42 and the work information providing unit 43 . The identifying unit 42 and the work information providing unit 43 perform the above-described processing when the set display mode is the first mode.

Further, when the set display mode is the second mode, the identification unit 42 identifies the part of the device 5 included in the image based on the information of the image acquired by the image acquisition unit 41 . The part of the equipment 5 is the part of the equipment 5 in a predetermined range in front of the worker U. As shown in FIG. The identification unit 42 identifies the part of the device 5 based on the calculation model, or identifies the part of the device 5 by matching processing using an image template, in the same way as when identifying the device 5 included in the video. be able to.

The part of the device 5 to be identified may be a part of the device 5 within a predetermined range in the line-of-sight direction of the worker U. In this case, the augmented reality device 2 is provided with, for example, a line-of-sight direction detection sensor that detects the line-of-sight direction, and the result of detection by the line-of-sight direction detection sensor is transmitted to the inspection work support apparatus 1 . The specifying unit 42 can specify the part of the device 5 based on the detection result of the line-of-sight direction detection sensor.

Further, when the set display mode is the third mode, the identifying unit 42 identifies another worker U included in the image based on the information of the image acquired by the image acquiring unit 41 . The identification unit 42 identifies another worker U based on a calculation model, or identifies another worker U by matching processing using an image template, in the same manner as when identifying the device 5 included in the video. can be

The specified other worker U is, for example, another worker U who is in a predetermined range in front of the worker U. The other worker U to be specified may be another worker U who is within a predetermined range in the line of sight of the worker U, as in the case of specifying the part of the device 5 .

When the set display mode is the second mode, the work information providing unit 43 acquires from the work list 60 information indicating the work status of the work item corresponding to the part of the equipment 5 identified by the identifying unit 42 . Although not shown in FIG. 3, in the work list 60, information indicating each part of the equipment 5 is associated with the item ID, and the work information providing unit 43 performs the work based on the information indicating each part of the equipment 5. , information indicating the work status of the work item corresponding to the part of the equipment 5 specified by the specifying unit 42 can be acquired.

The work information providing unit 43 transmits image information obtained from the work list 60 to the augmented reality device so that the worker U can visually recognize the image information at the position corresponding to the position of the part of the device 5 specified by the specifying unit 42 . 2.

7 is a diagram illustrating another example of an image visibly presented to the worker by the augmented reality device according to the first embodiment; FIG. As shown in FIG. ₇ , the augmented reality device 21 displays an image 90 including the character string "dirt on the meter - checked" and pointing to the part of the device ₅ superimposed on the outside scenery. visibly presented. Accordingly, the worker U1 can easily confirm the working status of the part of the equipment 5 by facing the direction of the part of the equipment ₅ whose working status is to be specified.

When the set display mode is the third mode, the work information providing unit 43 displays information indicating the work status of the work items associated with the information of the other workers U identified by the identifying unit 42 in the work list 60 . Get from The work information providing unit 43 displays image information obtained from the work list 60 so that the worker U can visually recognize it at a position corresponding to the position of the other worker U specified by the specifying unit 42 . Send to device 2.

8 is a diagram illustrating another example of an image visibly presented to the worker by the augmented reality device according to the first embodiment; FIG. As shown in FIG. ₈ , the augmented reality device 21 superimposes an image 91 that includes the character string "Whether the meter is dirty, worker _U2 is working" and points to another worker _U2 , and is superimposed on the outside scenery. visibly presented to member _U1 . Accordingly, the worker U1 can easily check the work status of the _other worker _U2 by facing the direction of the other worker _U2 whose work status is to be specified.

Returning to FIG. 2, the list update section 45 of the control section 12 will be described. When the information acquisition unit 44 acquires the work situation update information, the list update unit 45 updates the "work situation" and "worker" of the work list 60 based on the work situation update information.

Here, it is assumed that the work list 60 is in the state shown in FIG. 3 and that the information acquisition unit 44 acquires work status update information including information indicating the start of work with the item ID “ _I004 ” from the augmented reality device 22 . In this case, the list update unit 45 sets “working” and “worker U ₂ ” as the work status and worker U associated with the item ID “I004” in the work list 60 .

Also, assume that the work list 60 is in the state shown in FIG. 3 and that the information acquisition unit 44 acquires work status update information including information indicating the completion of the work with the item ID “ _I003 ” from the augmented reality device 22 . In this case, the list update unit 45 changes the work status associated with the item ID “I003” in the work list 60 from “work in progress” to “completed”.

The update information providing unit 46 provides each worker U with information included in the work list 60 updated by the list updating unit 45 . For example, assume that the list update unit 45 changes the work status associated with the item ID "I003" from "work in progress" to "completed" when the work list 60 is in the state shown in FIG. In this case, the update information providing unit 46 transmits the image information including the character string "wiring confirmation completed" to the augmented reality device 22 via the network ₄ , and the character string "wiring confirmation completed by worker _U2 ". The image information including the columns is sent to the augmented reality device 21 via the network ₄ .

As a result, the augmented reality device ₂₂ visually presents an image including the character string "wiring confirmation completed" to the worker _U2 , and in addition, the character string "wiring confirmation worker _U2 completed" is displayed. is visibly presented to operator U ₁ by augmented reality device 2 ₁ . Therefore, the worker U1 can easily grasp that there has been _a change in the work situation of the worker _U2 .

When the work status update information acquired by the information acquisition unit 44 includes work item information and information indicating the start of work, the work prohibition notification unit 47 determines the prohibition item ID associated with the acquired work item information. Information indicating the work status of the work item is acquired from the work list 60 . The work prohibition notification unit 47 determines whether or not the work item of the prohibited item ID is being worked. The work prohibition notification unit 47 notifies the worker U of information indicating that the work is prohibited when the work item of the prohibited item ID is being worked.

For example, the work status associated with the item ID "I002" is changed from the state shown in FIG. Assume that information is obtained from the augmented reality device ₂₁ as input information. The work status update information indicating the start of work with the item ID “I005” includes information on the work item “I005” and information indicating the start of work.

In this case, the work prohibition notification unit 47 reads from the storage unit 11 information indicating the work status of the prohibited item IDs “I001, I002, I003, I004” associated with the item ID “I005” in the work list 60 . Since the work status associated with the work item with the item ID “ _I003 ” in the work list 60 is work in progress, the work prohibition notification unit 47 _notifies the augmented reality device 21 of the worker U1 of information indicating that work is prohibited. do. In this case, the list update unit 45 does not update the work list 60 based on the work status update information.

9 and 10 are diagrams showing other examples of images visibly presented to the worker by the augmented reality device according to the first embodiment. As shown in FIG. ₉ , the augmented reality device 21 superimposes an image 92 including a character string "Warning: You cannot work on this work item because it is an item that prohibits simultaneous work." It is presented to the worker U in a state where it can be visually recognized.

Further, as shown in _FIG . 10, the augmented reality device 22 superimposes a work list image 80A on the outside scenery, in which work information 86 and 87, which are information on work items that cannot be worked on, are added to the work list image 80. visibly presented to worker _U2 in the state. The work information 86 and 87 includes information indicating that the work is impossible in addition to the work item information.

In this way, the work prohibition notifying unit 47 transmits the information of the image 92 as the information indicating that the work is impossible to the augmented reality device 2 of the worker U who is about to start work on the work item for which simultaneous work is prohibited. do. Thereby, the worker U can easily grasp that the work to be started is work for which simultaneous work is prohibited. In addition, since the image 92 is presented at a position different from that of the work list image 70, it is possible to easily grasp the work for which simultaneous work is prohibited.

In addition, the work prohibition notification unit 47 notifies the augmented reality device 2 of another worker U who is performing inspection work on the same equipment 5 as the worker U who is about to start work on a work item for which simultaneous work is prohibited. , information for presenting the work list image 80A to which the information of the work item for which the work is prohibited is added as the information indicating that the work is prohibited. Thereby, the worker U can easily grasp that another worker U is about to start a work item for which simultaneous work is prohibited.

Returning to FIG. 2, the image providing unit 48 and peripheral information providing unit 49 of the control unit 12 will be described. When the input information is the image acquisition request information, the image providing unit 48 acquires image information according to the image acquisition request information from the image information 62, and sends the acquired image information to the augmented reality device that transmitted the image acquisition request information. 2.

The image information transmitted to the augmented reality device 2 by the image providing unit 48 is, for example, image information captured by the imaging unit 22 provided in the augmented reality device 2 of the worker U in the past, or image information of another worker. It is information of a video imaged by the imaging unit 22 provided in the U augmented reality device 2 . As a result, for example, the worker U can visually recognize past or present images showing how the worker U or another worker U is working. The content of the video acquisition request information can be set arbitrarily.

In addition, the image providing unit 48 determines whether or not the work of the worker U is delayed, and provides the information of the current image of the worker U who is behind in the work to another worker U who inspects the same equipment 5 . can also be transmitted to the augmented reality device 2 of Thereby, the work status of other workers U can be confirmed by video. Based on the work list 60, the image providing unit 48 can identify the worker U whose work is delayed. Although not shown in FIG. 3, in the work list 60, work start time information and work end time information are associated with work item information. The image providing unit 48 can identify the worker U whose work is delayed based on the information on the work start time, the information on the work end time, the information on the estimated work time, and the like.

When the input information acquired by the information acquisition unit 44 is the surrounding situation request information, the peripheral information providing unit 49 selects another work group other than the work group to which the worker U who has input the input information to the input device 3 belongs. Determine the progress of inspection work in the work group. Hereinafter, for convenience of explanation, the worker U who has input the input information to the input device 3 is referred to as an input worker.

The peripheral information providing unit 49 transmits information indicating the progress of the inspection work in the determined other work group or information indicating the work completion time of the inspection work to the input worker's augmented reality device 2 via the network 4 . The work completion time of the inspection work is the time when it is predicted that all the inspection work will be completed in other work groups, and is obtained by the same calculation as that of the work information providing unit 43 .

For example, assume that the work schedule information 61 is in the state shown in FIG. ₄ and the input worker is worker U1. In this case, the peripheral information providing unit 49 determines the progress of the inspection work in the work groups _other than the _first group, and transmits information indicating the determined progress of the inspection work to the augmented reality device 21 of the worker U1. 4 can be sent. In addition, the peripheral information providing unit 49 predicts the work completion time of work groups other than the first group, and transmits information indicating the work completion time to the augmented reality device 2 ₁ of the worker U ₁ via the network 4 . can be done.

Based on the work list 60 and the work schedule information 61, the peripheral information providing unit 49 can determine the progress of inspection work in each group. For example, the peripheral information providing unit 49 determines the work status of each worker U from the information on the work start time, the information on the work end time, the information on the estimated work time, and the like. It is possible to determine the progress of the inspection work in In addition, the peripheral information providing unit 49 determines the progress of the inspection work in each group based on the work list 60 and the work schedule information 61, and determines the progress of the inspection work in each group based on the progress of the inspection work in each group. Completion times can be predicted.

Further, the peripheral information providing unit 49 can determine the work group to which the information indicating the work completion time of the inspection work is notified based on the work completion time of the inspection work in each group, regardless of the input information.

For example, the peripheral information providing unit 49 transmits information indicating the work completion time of the inspection work of the work group whose work completion time of the inspection work is late to the augmented reality device 2 of the worker U of the work group whose work completion time of the inspection work is early. can be sent. In addition, the peripheral information providing unit 49 transmits information indicating the work completion time of the inspection work of the work group whose work completion time of the inspection work is early to the augmented reality device 2 of the worker U of the work group whose work completion time of the inspection work is late. can be sent.

Next, the operation of the inspection work support device 1 will be described in further detail. FIG. 11 is a flowchart showing an example of processing of the inspection work support device according to the first embodiment, which is repeatedly executed by the inspection work support device 1. As shown in FIG.

As shown in FIG. 11, the control unit 12 of the inspection work support device 1 determines whether image information has been acquired from the augmented reality device 2 (step S11). When determining that the image information has been acquired (step S11: Yes), the control unit 12 performs work information provision processing (step S12). The processing of step S12 is the processing of steps S21 to S23 shown in FIG. 12, and will be described in detail later.

When the processing of step S12 is completed, or when it is determined that the video information has not been acquired (step S11: No), the control unit 12 determines whether or not the input information has been acquired from the input device 3 (step S13). When determining that the input information has been acquired (step S13: Yes), the control unit 12 performs input information processing (step S14). The processing of step S14 is the processing of steps S31 to S39 shown in FIG. 13, and will be described in detail later.

When the process of step S14 is finished, or when it is determined that the input information is not acquired (step S13: No), the control part 12 finishes the process shown in FIG.

12 is a flowchart illustrating an example of work information provision processing according to the first embodiment; FIG. As shown in FIG. 12, the control unit 12 identifies the device 5, the part of the device 5, or another worker U included in the video from the video information acquired from the augmented reality device 2 (step S21).

The control unit 12 acquires information about the identified device 5, the part of the device 5, or another worker U from the work list 60 (step S22). Then, the control unit 12 transmits the information acquired in step S22 to the augmented reality device 2 (step S23). Thereby, the information of the work according to the video imaged by the imaging unit 22 of the augmented reality device 2 can be presented to the worker U by the display unit 21 of the augmented reality device 2 .

13 is a flowchart illustrating an example of input information processing according to the first embodiment; FIG. As shown in FIG. 13, the control unit 12 determines whether the acquired input information is work status update information (step S31). When the control unit 12 determines that the input information is the work status update information (step S31: Yes), it determines whether or not the work status specified by the work status update information is work start (step S32). .

When the control unit 12 determines that the work status indicates that work has started (step S32: Yes), the control unit 12 acquires simultaneous work prohibited item information from the work list 60 (step S33). The simultaneous work prohibited item information is information indicating the work status of the work item of the prohibited item ID associated with the work item specified by the work status update information.

The control unit 12 determines whether or not the work to be started is work for which simultaneous work is prohibited (step S34). The starting work is the work of the work item specified by the work status update information, and the simultaneous work prohibited work is to perform the work at the same time as the starting work in the same equipment 5 as the target equipment where the starting work is performed. is prohibited work.

If the control unit 12 determines that the work to be started is not work that prohibits simultaneous work (step S34: No), or if it determines that the work status is not to start work (step S32: No), it updates the acquired work status. The work list 60 is updated based on the information (step S35). Then, the control unit 12 transmits the information included in the updated work list 60 to the augmented reality device 2 of the worker U who inspects the same device 5 as the augmented reality device 2 of the input worker (step S36).

If the control unit 12 determines that the start work is work that prohibits simultaneous work (step S34: Yes), the control unit 12 transmits information of work impossibility notification to the input worker's augmented reality device 2 (step S37). In addition, the control unit 12 transmits information including the work impossibility notification to the augmented reality devices 2 of workers U other than the input worker (step S38).

When the control unit 12 determines that the input information is not the work status update information (step S31: No), it transmits information corresponding to the input information to the input worker's augmented reality device 2 (step S39). When the process of step S36 ends, when the process of step S38 ends, or when the process of step S39 ends, the control unit 12 ends the process shown in FIG.

14 is a diagram illustrating an example of a hardware configuration of the inspection work support device according to the first embodiment; FIG. As shown in FIG. 14 , inspection work support device 1 includes a computer having processor 101 , memory 102 , and interface circuit 103 .

Processor 101 , memory 102 and interface circuit 103 can transmit and receive data to and from each other via bus 104 . Storage unit 11 is realized by memory 102 . Communication unit 10 is realized by interface circuit 103 . The processor 101 reads out and executes the programs stored in the memory 102 to obtain a video acquisition unit 41, a specification unit 42, a work information provision unit 43, an information acquisition unit 44, a list update unit 45, an update information provision unit 46, It executes the functions of the work prohibition notification unit 47, the image providing unit 48, and the peripheral information providing unit 49. The processor 101 is an example of a processing circuit and includes one or more of a CPU (Central Processing Unit), a DSP (Digital Signal Processor), and a system LSI (Large Scale Integration).

The memory 102 includes one or more of RAM (Random Access Memory), ROM (Read Only Memory), flash memory, and EPROM (Erasable Programmable Read Only Memory). The memory 102 also includes a recording medium in which the computer-readable program described above is recorded. Such recording media include one or more of nonvolatile or volatile semiconductor memories, magnetic disks, flexible memories, optical disks, compact disks, and DVDs. Note that the inspection work support device 1 may include integrated circuits such as an ASIC (Application Specific Integrated Circuit) and an FPGA (Field Programmable Gate Array).

As described above, the inspection work support device 1 according to the first embodiment includes the storage unit 11, the work information providing unit 43, the information acquiring unit 44, the list updating unit 45, and the update information providing unit 46. . The storage unit 11 stores a work list 60 including information in which work items of the equipment 5 to be inspected by _a plurality of workers U including workers _U1 and U2 are listed. Worker U1 is an example of a _first worker, and worker U2 is an example of a _second worker. The work information providing unit 43 acquires work item information included in the work list 60 from the storage unit 11 and transmits the acquired work item information to the augmented reality device 2 of each of the plurality of workers U. FIG. The information acquisition unit 44 acquires input information including information indicating the work status of the worker _U1 from the input device _3-1 of the worker _U1 . Based on the input information acquired by the information acquisition unit 44, the list update unit 45 updates the work list 60 by associating the work item information with the work situation information indicating the work situation of the worker _U1 . The update information providing unit 46 transmits the work status information included in the work list 60 updated by the list updating unit 45 to the augmented reality device _{22 owned} by the worker U2. Thereby, the worker U can be provided with information for appropriately adjusting the work. Therefore, each worker U can perform his/her own work in consideration of the work situation of other workers U, and can improve efficiency and transferability of inspection work performed by a plurality of workers.

In the work list 60, priority information is associated with work item information. The work information providing unit 43 selects work item information to be transmitted to the augmented reality device 2 based on the priority information, and transmits the selected work item information to the augmented reality device 2 . Thereby, the work item information can be efficiently transmitted to the augmented reality device 2 .

In addition, the inspection work support device ₁ notifies the worker U1 of prohibiting the worker _U1 from performing the work that is prohibited from performing the inspection work at the same time as the inspection work being performed by the worker _U2 . _A work prohibition notification unit 47 is provided for notifying the device 21 . As a result, when a plurality of workers U are working, if one worker U tries to start a work item for which simultaneous work with the work item of the other worker U is prohibited, the work is prohibited. One worker U is automatically notified that Therefore, the efficiency and transferability of inspection work can be improved.

The inspection work support device 1 also includes an image acquisition unit 41 and an identification unit 42 . The video acquisition unit 41 acquires information of video captured by the imaging unit 22 provided in the augmented reality device 2 of each worker U. The identification unit 42 identifies the device 5 included in the image based on the information of the image acquired by the image acquisition unit 41 . The work information providing unit 43 acquires information on work items included in the work list of the device 5 specified by the specifying unit 42 from the storage unit 11 and transmits the acquired information on the work items to the augmented reality device 2 . As a result, the worker U can be provided with information on the work items of the device 5 that the worker U inspects, without inputting the device to be worked on from the worker U.

Further, the specifying unit 42 specifies another worker U included in the video based on the information of the video acquired by the video acquiring unit 41 . The work information providing unit 43 transmits information indicating the status of the inspection work by the other worker U identified by the identifying unit 42 to the augmented reality device 2 of the worker U who transmitted the video information. Thereby, the worker U can easily grasp the work status of the other workers U.

Further, the identifying unit 42 identifies the part of the target device included in the image based on the information of the image acquired by the image acquiring unit 41 . The work information providing unit 43 transmits information indicating the status of inspection work on the site identified by the identifying unit 42 to the augmented reality device 2 that transmitted the video information. Accordingly, the worker U can easily grasp the work status of the part of the target equipment imaged by the imaging unit 22 .

Also, the augmented reality device 2 is smart glasses or a tablet terminal. By using smart glasses as the augmented reality device 2, the worker U can perform inspection work without holding the augmented reality device 2 in hand. Further, by using a tablet terminal as the augmented reality device 2, for example, a multifunctional tablet terminal can be used more effectively.

Embodiment 2.
The second embodiment differs from the first embodiment in that the priority information in the work list can be changed. In the following, configurations similar to those of the inspection work support system 100 according to the first embodiment are denoted by the same reference numerals, and descriptions thereof are omitted, and configurations different from the inspection work support system 100 according to the first embodiment are mainly described. It shall be.

FIG. 15 is a diagram showing a configuration example of an inspection work support system and a terminal device according to a second embodiment of the present invention. As shown in FIG. 15, an inspection work support system 100A according to the second embodiment includes an inspection work support device 1A, an augmented reality device 2, an input device 3, and a terminal device 6. The inspection work support device 1A is communicably connected to the augmented reality device 2, the input device 3, and the terminal device 6 via the network 4. FIG.

The terminal device 6 includes a communication section 65 , a display section 66 , an input section 67 and a control section 68 . The communication unit 65 is communicably connected to the network 4 . The control unit 68 can transmit and receive information to and from the inspection work support device 1A via the communication unit 65 and the network 4 .

The control unit 68 acquires input information that is information input to the input unit 67 by the inspection work manager, and transmits the acquired input information from the communication unit 65 to the inspection work support device 1A. Further, the control unit 68 acquires information from the inspection work support device 1A via the communication unit 65, and displays an image based on the acquired information on the display unit 66. FIG.

The inspection work support device 1A includes a communication section 10, a storage section 11A, and a control section 12A. Storage unit 11A stores device information 63 and priority change information 64 in addition to work list 60 , work schedule information 61 , and video information 62 . The device information 63 includes information indicating the device name of the device 5 and the like. The priority change information 64 includes information indicating a history of priority changes made by the administrator. The control unit 12A includes a work list providing unit 50 and a priority changing unit 51 in addition to the configuration of the control unit 12 shown in FIG.

When work list request information including information requesting a work list is input by operating the input unit 67 of the terminal device 6, the control unit 68 of the terminal device 6 transmits the work list request information to the network 4 as input information. to the inspection work support device 1A. When the input information acquired by the information acquisition unit 44 is the work list request information transmitted from the terminal device 6, the work list provision unit 50 of the inspection work support device 1A stores the work list 60 and the equipment information 63 in the storage unit 11A. Get from

After acquiring the work list 60 and the device information 63 , the work list providing unit 50 transmits information including the acquired work list 60 and the device information 63 to the terminal device 6 . The control unit 68 of the terminal device 6 acquires information including the work list 60 and the device information 63 from the inspection work support device 1A via the network 4, and displays a device list display screen including the acquired device information 63 on the display unit 66. indicate.

16 is a diagram of an example of a device list display screen displayed on the display unit of the terminal device according to the second embodiment; FIG. A device list display screen 94 shown in FIG. 16 includes device icons 95 ₁ to 95 _n indicating a plurality of devices 5 ₁ to 5 _n in the facility. Note that n=10 in the example shown in FIG. Hereinafter, when each of the device icons 95 ₁ to 95 _n is shown without distinction, it will be referred to as a device icon 95 .

FIG. 17 is a diagram showing a state in which the work list of the selected device is displayed on the device list display screen according to the second embodiment. Each of the device icons 95 ₁ to 95 _n is associated with the work list of the corresponding device 5 among the devices 5 ₁ to 5 _n . When ₁ is selected, _a work list image 96 of the device 51 is displayed on the display section 66 as shown in FIG. In the work list image 96 shown in FIG. 17, priority information is associated with each piece of work item information. can do.

FIG. 18 is a diagram depicting an example of an operation for changing the priority of work items according to the second embodiment; As shown in FIG. 18, when the worker U wishes to advance the work order of the unstarted work items in the equipment _5-1 with the equipment name “panel 001”, the input unit 67 is used to perform a drag-and-drop operation on the work item information. You can change the priority of a work item by doing

In the example shown in FIG. 18, in the work list image 96, the priority of the work item "presence or absence of dirt on the pipe" whose priority is "9" is changed to "5". 8” is changed to “6” to “9”. When the work item information is moved, the control unit 68 changes the work list image 96 and displays on the display unit 66 a message box 97 asking whether to confirm the movement. The message box 97 includes a button 98 for confirming the change and a button 99 for not confirming the change.

When the administrator operates the button 98 shown in FIG. 18, the control unit 68 transmits priority change information for changing the priority of the work item to the inspection work support device 1A. The priority change information includes information in which the information of the work item after the exchange of the priority and the information of the priority are associated with each other. The information acquisition unit 44 of the inspection work support device 1A acquires priority change information from the terminal device 6 via the network 4, and temporarily adds the acquired priority change information to the priority change information 64 of the storage unit 11A. and memorize it.

The update information providing unit 46 transmits information on the work item and information indicating the work status to the augmented reality device 2 based on the priority changed by the administrator. Thereby, the information of the work item can be provided to the worker U with the priority changed by the manager.

Next, based on the priority change information 64 stored in the storage unit 11A, the priority change unit 51 determines that the number of priority changes exceeds a preset number of times for each work item. Change the priority of the work items contained in the list 60 .

For example, when the number of times the priority of the item ID "I009" is changed from "9" to "5" exceeds the threshold TH1, the priority changing unit 51 changes the priority of the item ID "I009" to "5". do. Further, when the number of times the priority of the item ID "I009" has been changed exceeds the threshold value TH1, the priority change unit 51 may set the priority with the largest number of times of change as the priority of the item ID "I009". can. For example, if the number of times the priority is changed from "9" to "6" is the largest, the priority of the item ID "I009" is set to "6".

In addition, the priority changing unit 51 changes the priority of the work items included in the work list 60 when the number of priority changes exceeds a preset number of times in a preset period for each work item. can also For example, if the number of times the priority of the item ID "I009" is changed from "9" to "5" exceeds the threshold TH1 in three months, the priority changing unit 51 performs Change the priority of the item ID "I009".

Note that the priority changing unit 51 can also change the priority of the work items included in the work list 60 when it determines that the number of priority changes for all work items exceeds a preset number. In this case, the priority changing unit 51 calculates the average value of the priority of each work item for which work has been performed, and changes the priority of the work item so that the smaller the calculated average value, the higher the priority. can do. Note that the priority of each work item used for calculating the average value is the priority after the change when the priority is changed.

Next, the operation of the inspection work support device 1A will be described in further detail. FIG. 19 is a flowchart showing an example of processing of the inspection work support device according to the second embodiment, which is repeatedly executed by the inspection work support device 1A. The processing of steps S11 to S13 shown in FIG. 19 is the same as the processing of steps S11 to S13 shown in FIG.

As shown in FIG. 19, when the control unit 12A determines that input information has been acquired (step S13: Yes), it performs input information processing (step S14A). This step S14A is the same as in FIG. 13 except for the processing in step S38 shown in FIG. In step S38, if the input information is work list request information, the control unit 12A acquires the work list 60 and the device information 63 from the storage unit 11A, and sends information including the acquired work list 60 and the device information 63 to the terminal device. Send to 6. As a result, for example, a device list display screen 94 shown in FIG. 16 is displayed on the terminal device 6 .

When the process of step S14A is finished, or when it is determined that the input information has not been acquired (step S13: No), the control unit 12A determines whether or not the priority change information has been acquired (step S15). . When determining that the priority change information has been acquired (step S15: Yes), the control unit 12A performs priority change processing (step S16). The process of step S16 is the process of steps S41 to S44 shown in FIG. 20, and will be described in detail later. When the process of step S16 is finished, or when it is determined that the priority change information is not acquired (step S15: No), the control part 12A finishes the process shown in FIG.

20 is a flowchart illustrating an example of priority change processing according to the second embodiment; FIG. As shown in FIG. 20, the control unit 12A stores the priority change information in the storage unit 11A by adding the priority change information acquired from the terminal device 6 to the priority change information 64 in the storage unit 11A (step S41), based on the priority change information acquired from the terminal device 6 and the work list 60 stored in the storage unit 11A, information on the work item whose associated priority information has been changed is transmitted to the augmented reality device 2. (step S42).

Next, the control unit 12A determines whether or not the number of priority changes exceeds the threshold TH1 (step S43). If the control unit 12A determines that the priority change count exceeds the threshold TH1 (step S43: Yes), the control unit 12A updates the work list 60 stored in the storage unit 11A (step S44). In the process of step S44, the control unit 12A changes the priority information associated with the information on the work items whose priority change count exceeds the threshold TH1 among the information on the work items included in the work list 60 . When the process of step S44 ends, or when it is determined that the number of priority changes does not exceed the threshold TH1 (step S43: No), the control unit 12A ends the process shown in FIG.

A hardware configuration example of the inspection work support device 1A according to the second embodiment is the same as that of the inspection work support device 1 according to the first embodiment. For example, processor 101 shown in FIG. 14 can perform the functions of work list providing unit 50 and priority changing unit 51 by reading and executing programs stored in memory 102 .

As described above, the inspection work support device 1A according to the second embodiment includes the work list providing unit 50 that provides the work list 60 from the storage unit 11A to the terminal device 6 of the inspection work manager. The information acquisition unit 44 acquires priority change information 64 for changing priority information associated with work item information included in the work list. The update information providing unit 46 transmits to the augmented reality device 2 information about the work items whose priority information has been changed based on the priority change information 64 . As a result, the manager can grasp the work status of the worker U and can instruct the worker U on the work item to be performed next, thereby further improving the efficiency and transferability of the inspection work.

The storage unit 11A also stores the priority change information 64 acquired by the information acquisition unit 44 . If priority change unit 51 determines that the number of changes in priority information exceeds the preset number of times based on the priority change information stored in storage unit 11A, priority change unit 51 changes the number of changes to the preset number of times. Change information with a priority greater than . As a result, the inspection work support device 1A can automatically adjust the work order for the equipment 5 for which the manager has changed the work order more than a certain number of times, thereby reducing the work adjustment work by the manager. can do.

In the example described above, the augmented reality device 2 and the input device 3 are described as separate entities, but the augmented reality device 2 and the input device 3 may be configured integrally. For example, a device including the augmented reality device 2 and the input device 3 may be a tablet terminal in which the augmented reality device 2 and the input device 3 are integrated.

The configuration shown in the above embodiment shows an example of the content of the present invention, and it is possible to combine it with another known technology, and one configuration can be used without departing from the scope of the present invention. It is also possible to omit or change the part.

1, 1A inspection work support device, 2, 2 ₁ to 2 _n augmented reality device, 3, 3 ₁ to 3 _n input device, 4 network, 5, 5 ₁ to 5 _m equipment, 6 terminal device, 10, 20, 30 , 65 communication unit, 11, 11A storage unit, 12, 12A, 23, 68 control unit, 21, 66 display unit, 22 imaging unit, 31, 67 input unit, 41 image acquisition unit, 42 identification unit, 43 work information provision 44 information acquisition unit 45 list update unit 46 update information provision unit 47 work prohibition notification unit 48 image provision unit 49 peripheral information provision unit 50 work list provision unit 51 priority change unit 60 work list , 61 work schedule information, 62 video information, 63, 71, 81 device information, 64 priority change information, 70, 80, 80A, 96 work list image, 72 to 75, 82 to 87 work information, 90, 91, 92 Image, 94 Device list display screen, 95, 95 ₁ to 95 _n Device icon, 97 Message box, 98, 99 Button, 100, 100A Inspection work support system, U, U ₁ to _Un worker.

Claims (15)

a storage unit for storing a work list including information listing work items of equipment to be inspected by a plurality of workers including a first worker and a second worker;
a work information providing unit that acquires information on the work items included in the work list from the storage unit and transmits the acquired information on the work items to an augmented reality device of each of the plurality of workers;
an information acquisition unit that acquires input information including information indicating the work status of the first worker from an input device of the first worker;
a list update unit that updates the work list by associating work status information indicating the work status of the first worker with the work item information based on the input information acquired by the information acquisition unit;
an update information providing unit that transmits the work status information included in the work list updated by the list update unit to the augmented reality device of the second worker;
An operation of notifying the augmented reality device of the first worker of a notice prohibiting the first worker from performing the work that is prohibited from being performed at the same time as the inspection work being performed by the second worker. and a prohibition notification unit. A storage unit for storing a work list including information in which work items of equipment to be inspected by a plurality of workers including a first worker and a second worker are listed in association with priority information. When,
a work information providing unit that acquires information on the work items included in the work list from the storage unit and transmits the acquired information on the work items to an augmented reality device of each of the plurality of workers;
an information acquisition unit that acquires input information including information indicating the work status of the first worker from an input device of the first worker;
a list update unit that updates the work list by associating work status information indicating the work status of the first worker with the work item information based on the input information acquired by the information acquisition unit;
an update information providing unit configured to transmit the work status information included in the work list updated by the list update unit to the augmented reality device of the second worker;
a work list providing unit that acquires the work list from the storage unit and provides the acquired work list to the terminal device of the manager of the inspection work;
The information acquisition unit
obtaining priority change information for changing the priority information associated with the work item information;
The update information providing unit
The inspection work support device, wherein information of the work item whose priority information has been changed based on the priority change information is transmitted to the augmented reality device of each worker. a storage unit for storing a work list including information listing work items of equipment to be inspected by a plurality of workers including a first worker and a second worker;
a work information providing unit that acquires information on the work items included in the work list from the storage unit and transmits the acquired information on the work items to an augmented reality device of each of the plurality of workers;
an information acquisition unit that acquires input information including information indicating the work status of the first worker from an input device of the first worker;
a list update unit that updates the work list by associating work status information indicating the work status of the first worker with the work item information based on the input information acquired by the information acquisition unit;
an update information providing unit that transmits the work status information included in the work list updated by the list update unit to the augmented reality device of the second worker;
A video acquisition unit that acquires information of a video captured by an imaging unit provided in the augmented reality device of each worker;
a specifying unit that specifies a part of the device included in the image based on the information of the image acquired by the image acquiring unit;
The work information providing unit
An inspection work support apparatus, characterized in that information indicating the status of the inspection work in the specified part is transmitted to an augmented reality device that transmitted the image information. a storage unit for storing a work list including information listing work items of equipment to be inspected by a plurality of workers including a first worker and a second worker;
a work information providing unit that acquires information on the work items included in the work list from the storage unit and transmits the acquired information on the work items to an augmented reality device of each of the plurality of workers;
an information acquisition unit that acquires input information including information indicating the work status of the first worker from an input device of the first worker;
a list update unit that updates the work list by associating work status information indicating the work status of the first worker with the work item information based on the input information acquired by the information acquisition unit;
an update information providing unit that transmits the work status information included in the work list updated by the list update unit to the augmented reality device of the second worker;
A video acquisition unit that acquires information of a video captured by an imaging unit provided in the augmented reality device of each worker;
a specifying unit that specifies equipment included in the video and other workers included in the video based on the information of the video acquired by the video acquisition unit;
The information acquisition unit
Acquiring display mode setting information indicating a display mode from the first worker's input device;
The identification unit
When the display mode indicated by the display mode setting information is the first mode, a device included in the image is specified, and when the display mode indicated by the display mode setting information is the second mode, the image is specified. identify other workers in the
The work information providing unit
When the display mode indicated by the display mode setting information is the first mode, information on work items included in the work list of the equipment identified by the identifying unit is acquired from the storage unit, and the acquired work items to the augmented reality device that transmitted the video information, and when the display mode indicated by the display mode setting information is the second mode, the other worker specified by the specifying unit An inspection work support device, characterized in that information indicating the status of inspection work is transmitted to the augmented reality device that transmitted the video information. An operation of notifying the augmented reality device of the first worker of a notice prohibiting the first worker from performing the work that is prohibited from being performed at the same time as the inspection work being performed by the second worker. The inspection work support device according to any one of claims 2 to 4, further comprising a prohibition notification unit. Priority information is associated with the work item information,
The work information providing unit
4. The work item information to be transmitted to the augmented reality device is selected based on the priority information, and the selected work item information is transmitted to the augmented reality device. 5. The inspection work support device according to 4. A priority changing unit that changes the priority of work items included in the work list,
The storage unit
storing the priority change information acquired by the information acquisition unit;
The priority changing unit
If it is determined based on the priority change information stored in the storage unit that the number of times the priority information has been changed exceeds a preset number of times, the number of times the priority information has been changed exceeds the preset number of times. The inspection work support device according to claim 2, wherein the information is changed. A video acquisition unit that acquires information of a video captured by an imaging unit provided in the augmented reality device of each worker;
a specifying unit that specifies a device included in the video based on the information of the video acquired by the video acquiring unit;
The work information providing unit
2. Acquiring information on work items included in a work list of the device specified by the specifying unit from the storage unit, and transmitting the acquired information on the work items to the augmented reality device. 8. The inspection work support device according to 2 or 7. The identification unit
Based on the information of the video, identify the worker included in the video,
The work information providing unit
4. The inspection work support device according to claim 3, wherein information indicating the status of the inspection work by the worker identified by the identification unit is transmitted to the augmented reality device that transmitted the image information. The augmented reality device is
The inspection work support device according to any one of claims 1 to 9, wherein the device is smart glasses or a tablet terminal. The inspection work support device according to any one of claims 1 to 10,
An inspection work support system comprising: the augmented reality device. An inspection work support method executed by a computer,
Acquisition of work item information from a storage unit that stores a work list containing information in which work items of equipment to be inspected by a plurality of workers including a first worker and a second worker are listed. and transmitting the obtained work item information to an augmented reality device of each of the plurality of workers;
obtaining input information including information indicating the work status of the first worker from an input device of the first worker;
updating the work list by associating work status information indicating the work status of the first worker with the work item information based on the acquired input information;
sending the work status information included in the updated work list to the second worker's augmented reality device;
A step of notifying, to the augmented reality device of the first worker, a notification prohibiting the first worker from performing work that is prohibited from being performed at the same time as the inspection work being performed by the second worker. A method for supporting inspection work, comprising: An inspection work support method executed by a computer,
A storage unit for storing a work list including information in which work items of equipment to be inspected by a plurality of workers including a first worker and a second worker are listed in association with priority information. a work information providing step of acquiring information on the work items included in the work list from the storage unit and transmitting the acquired information on the work items to an augmented reality device of each of the plurality of workers;
an information acquisition step of acquiring input information including information indicating the work status of the first worker from an input device of the first worker;
a list updating step of updating the work list by associating work status information indicating the work status of the first worker with the work item information based on the acquired input information;
an update information providing step of transmitting the work status information included in the updated work list to the augmented reality device of the second worker;
a work list providing step of obtaining the work list from the storage unit and providing the obtained work list to a terminal device of a manager of the inspection work;
obtaining priority change information that changes the priority information associated with the work item information;
and transmitting information of the work item whose priority information has been changed based on the priority change information to the augmented reality device of each worker. An inspection work support method executed by a computer,
Said included in said work list from a storage unit that stores a work list containing information in which work items of equipment to be inspected by a plurality of workers including a first worker and a second worker are listed obtaining work item information from the storage unit and transmitting the obtained work item information to an augmented reality device of each of the plurality of workers;
obtaining input information including information indicating the work status of the first worker from an input device of the first worker;
a list updating step of updating the work list by associating work status information indicating the work status of the first worker with the work item information based on the acquired input information;
an update information providing step of transmitting the work status information included in the updated work list to the augmented reality device of the second worker;
A video acquisition step of acquiring information of a video captured by an imaging unit provided in the augmented reality device of each worker;
an identifying step of identifying a part of the device included in the image based on the acquired information of the image;
and a step of transmitting information indicating the status of the inspection work in the identified part to an augmented reality device that transmitted the image information. An inspection work support method executed by a computer,
Said included in said work list from a storage unit that stores a work list containing information in which work items of equipment to be inspected by a plurality of workers including a first worker and a second worker are listed obtaining work item information from the storage unit and transmitting the obtained work item information to an augmented reality device of each of the plurality of workers;
obtaining input information including information indicating the work status of the first worker from an input device of the first worker;
updating the work list by associating work status information indicating the work status of the first worker with the work item information based on the acquired input information;
sending the work status information included in the updated work list to the second worker's augmented reality device;
a step of acquiring display mode setting information indicating a display mode from the first worker's input device;
a step of acquiring information of a video imaged by an imaging unit provided in the augmented reality device of each worker;
When the display mode indicated by the display mode setting information is the first mode, a device included in the image is specified based on the acquired image information, and the display indicated by the display mode setting information is performed. If the mode is the second mode, identifying other workers included in the image based on the information of the acquired image;
When the display mode indicated by the display mode setting information is the first mode, information on work items included in the work list of the identified device is acquired from the storage unit, and the acquired information on the work items is stored. When the display mode indicated by the display mode setting information is the second mode, the status of the inspection work by the identified other worker is displayed. and transmitting information to the augmented reality device that transmitted the video information.

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