JP2020035280A - Inspection work support device, inspection work support system, and inspection work support method - Google Patents

Abstract

To provide an inspection work support device, an inspection work support system, and an inspection work support system which can provide a worker with information for performing appropriate work adjustment.SOLUTION: An inspection work support device 1 comprises a work information provision unit 43, an information acquisition unit 44, a list update unit 45 and an update information provision unit 46. The work information provision unit 43 transmits information on work items included in a work list to an augmented reality device 2 of each of a plurality of workers including a first worker and a second worker. The information acquisition unit 44 acquires input information including information showing a work situation of the first worker from an input device 3 of the first worker. The list update unit 45 updates the work list by associating work situation information showing the work situation of the first worker with information on the work items on the basis of the input information acquired by the information acquisition unit 44. The update information provision unit 46 transmits the work situation information included in the work list updated by the list update unit 45 to the augmented reality device 2 of the second worker.SELECTED DRAWING: Figure 2

Description

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

  2. Description of the Related Art Conventionally, there has been proposed a method of supporting a device inspection operation performed by a worker using augmented reality technology. For example, in Patent Literature 1, work information including work content information indicating the contents of an inspection work and schedule information indicating a schedule of an inspection work is acquired, and the work content information indicates based on the schedule information and the current time. There has been proposed a technique of displaying an image of a work content on a head mount device.

JP-A-2017-167991

  However, in the above-mentioned conventional technology, although the work content is shown to the worker according to a preset schedule, the worker cannot grasp the actual work situation of other workers, and Appropriate work adjustment may not be possible.

  The present invention has been made in view of the above, and an object of the present invention is to provide an inspection work support device that can provide information for performing an appropriate work adjustment to a worker.

  In order to solve the above-described problems and achieve the object, an inspection work support device of the present invention includes a storage unit, a work information provision unit, an information acquisition unit, a list update unit, and an update information provision unit. . The storage unit stores a work list including information in which work items of devices to be inspected by a plurality of workers including a first worker and a second worker are listed. The work information providing unit obtains information on the work items included in the work list from the storage unit, and transmits the obtained information on the work items to the augmented reality devices 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. The list update unit updates the work list by associating the work item information with work status information indicating the work status of the first worker based on the input information acquired by the information acquisition unit. The update information providing unit transmits the work status information included in the work list updated by the list update unit to the second worker's augmented reality device.

  ADVANTAGE OF THE INVENTION According to this invention, there exists an effect that the information for performing an appropriate work adjustment to an operator can be provided.

The figure which shows the example of a structure of the inspection work support system concerning Embodiment 1 of this invention. 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. FIG. 6 is a diagram illustrating an example of a work list according to the first embodiment. FIG. 6 is a diagram illustrating an example of work schedule information according to the first embodiment; The figure which shows an example of the image presented visually to the worker by the augmented reality device according to the first embodiment. The figure which shows an example of the image presented visually to the worker by the augmented reality device according to the first embodiment. FIG. 9 is a diagram showing another example of an image visually presented to a worker by the augmented reality device according to the first embodiment. FIG. 9 is a diagram showing another example of an image visually presented to a worker by the augmented reality device according to the first embodiment. FIG. 9 is a diagram showing another example of an image visually presented to a worker by the augmented reality device according to the first embodiment. FIG. 9 is a diagram showing another example of an image visually presented to a worker by the augmented reality device according to the first embodiment. 5 is a flowchart illustrating an example of a process performed by the inspection work support device according to the first embodiment; 5 is a flowchart illustrating an example of a work information providing process according to the first embodiment; 4 is a flowchart illustrating an example of input information processing according to the first embodiment; FIG. 2 is a diagram illustrating an example of a hardware configuration of an inspection work support device according to the first embodiment. FIG. 4 is a diagram illustrating a configuration example of an inspection work support system and a terminal device according to a second embodiment of the present invention. FIG. 9 is a diagram showing an example of a device list display screen displayed on a display unit of the terminal device according to the second embodiment. The figure which shows the state in which the work list of the selected apparatus was displayed on the apparatus list display screen concerning Embodiment 2. FIG. 14 is a diagram illustrating an example of an operation for changing the priority of a work item according to the second embodiment. 11 is a flowchart illustrating an example of processing of the inspection work support device according to the second embodiment. 9 is a flowchart illustrating an example of a priority change process according to the second embodiment.

  Hereinafter, an inspection work support device, an inspection work support system, and an inspection work support method according to an embodiment of the present invention will be described in detail with reference to the drawings. The present invention is not limited by the embodiment.

Embodiment 1 FIG.
FIG. 1 is a diagram illustrating a configuration example of the inspection work support system according to the first embodiment of the present invention. As shown in FIG. 1, inspection work support system 100 according to the first embodiment, operator _{U 1,} U 2, · · ·, 1 device ₅ by _{U n,} 5 2, · · ·, inspection of _{5 m} provided with inspection support apparatus 1 to support the work, augmented reality device _{2 1,} 2 2, ..., and _{2 n,} the input device _{3 1,} 3 2, ..., and _{3 n.} n and m are integers of 3 or more.

Inspection support apparatus 1, the augmented reality device _{2 1,} 2 2, ..., _{2 n} and the input device _{3 1,} 3 2, ... are communicatively connected via a _{3 n} and the network 4. The network 4 is, for example, a WAN (Wide Area Network) such as the Internet or a LAN (Local Area Network).

Operator _{U 1} uses the augmented reality device _{2 1} and the input device _{3 1,} the operator _{U 2,} using the augmented reality device _{2 2} and the input device _{3 2,} the operator _{U n,} augmented reality devices 2 _n and the input device _3n .

Hereinafter, the augmented reality device _{2 1,} 2 2,..., The case shown without distinction each _{2 n,} and wherein the augmented reality device 2, input device _{3 1,} 3 2, ..., of _{3 n} When each is shown without distinction, it is described as an input device 3. Also, operator _{U 1,} U 2, ..., the case shown without distinction each _{U n,} and wherein the operator U, device _{5 1,} 5 2, ..., distinguished from each other _{5 m} If not shown, it is described as device 5.

  The augmented reality device 2 allows the worker U to visually recognize various images superimposed on the outside scenery. Although the augmented reality device 2 illustrated in FIG. 1 is a smart glass worn on the head of the worker U, the augmented reality device 2 may be a tablet terminal carried by the worker U. Although the input device 3 illustrated in FIG. 1 is a headset worn on the head of the worker U, the input device 3 may be a tablet terminal carried by the worker U.

  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 illustrated in FIG. 2, the augmented reality device 2 includes a communication unit 20, a display unit 21, an imaging unit 22, and a control unit 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 scene and allows the worker U to visually recognize the image. The imaging unit 22 captures an image of the front of the worker U, and outputs video information that is information of a video in front of the worker U to the control unit 23. The control unit 23 acquires the video information output from the imaging unit 22, and transmits the acquired video information from the communication unit 20 to the inspection work support device 1. In addition, the control unit 23 acquires information from the inspection work support device 1 via the communication unit 20, and causes the worker based on the acquired information to visually recognize an image based on the acquired information.

  The input device 3 includes a communication unit 30 that is communicably connected to the network 4 and an input unit 31 that receives an operation of the worker U. Input information, which is information received by the input unit 31 by the operation of the worker U, 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 unit 10, a storage unit 11, and a control unit 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 the work items of each device 5 are listed. Further, the work schedule information 61 includes information indicating a schedule of an 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.

  FIG. 3 is a diagram illustrating an example of a work list according to the first embodiment. 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 “worker”. The “work status” and “worker” are set based on input information transmitted from the input device 3 of the worker U.

“Item ID” is identification information of a work item indicating the content of the work target. The “device name” is information indicating to which device 5 the target work is an inspection work, that is, information indicating the work target device. In the example shown in FIG. 3, the device 5 of the device name "panel 001", a device 5 _1, device name appliance 5 of the "board 002 'is a device 5 _2. In FIG. 3, the device 5 is a switchboard, but the device 5 may be any device to be inspected, and is not limited to a switchboard.

  “Work item” is information on a work item indicating the content of a work target. In the example shown in FIG. 3, the “work item” of the item ID “I001” is “whether the inside of the board and the board surface are dirty”, and the “work item” of the item ID “I002” is “whether the meter is dirty”. is there.

  The “priority” is information indicating the priority of the target work, and is a parameter that determines the display order on the augmented reality device 2. The lower the priority, the higher the priority. In the example illustrated in FIG. 3, for example, since the “priority” associated with the item ID “I001” is “1”, 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 an item ID of another work to be performed collectively with the target work because the types of measuring instruments handled in the work are the same. In the example illustrated 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 of item ID “I001” and the target work of item ID “I002” are set as work to be performed collectively.

  “Work time” is information indicating an approximate time required for the target work, that is, information indicating a work time guide which is a guide of the work time. In the example illustrated in FIG. 3, for example, the estimated work time of the item ID “I001” is “20 minutes”, and the estimated work time of the item ID “I002” is “10 minutes”.

  The “prohibited item ID” is information indicating an item ID of another work for which simultaneous work with the target work is prohibited. In the example illustrated in FIG. 3, the prohibited item ID associated with the item ID “I001” is “I005, I006, I007”, and other prohibited items whose simultaneous work with the target work of the item ID “I001” is prohibited. This indicates that the work is the work of the item ID “I005, I006, I007”.

  “Work status” is work status information indicating the work status of the worker U in the target work. In the example illustrated in FIG. 3, when the worker U has started the target work, the work status is “working”, and when the worker U has completed the target work, the work status is “completed”. If the worker U has not started the target work, the work status is “not started”.

“Worker” is worker information indicating the worker U that has started or completed the target work. In the example illustrated in FIG. 3, the item ID “I001” is associated with “operator U ₁ ”, and the item ID “I003” is associated with “operator U ₂ ”. Thus, in the example shown in FIG. 3, the target work item ID "I001" is responsible worker U _1, the target work item ID "I003" indicates that the operator U ₂ in charge.

  FIG. 4 is a diagram illustrating an example of work schedule information according to the first embodiment. The work schedule information 61 illustrated in FIG. 4 includes information in which “work group”, “worker”, and “equipment name” are associated for 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. “Device name” is information indicating the name of the device 5. In the example illustrated in FIG. 4, the device 5 having the device names “panel 001” and “panel 003” is scheduled to be worked by a group of the workers U ₁ and U ₂ , and the device names “panel 002” and “panel 002”. The device 5 of the “board 004” indicates that the work is to be performed by a group of the workers U ₃ and U ₄ .

  Returning to FIG. 2, the description of the control unit 12 will be continued. As illustrated 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 prohibition notifying unit 47, a video providing unit 48, and a peripheral information providing unit 49 are provided.

  The video acquisition unit 41 acquires information on 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 specifying unit 42 can specify the device 5 included in the video based on the information of the video obtained by the video obtaining unit 41. The specification of the device 5 is performed, for example, by image recognition by 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, so that the device included in the video is 5 can be specified. The specifying unit 42 may specify the device 5 based on a calculation model other than the convolutional neural network, or may specify the device 5 by a matching process using an image template.

The work information providing unit 43 acquires from the storage unit 11 the information on the work items included in the work list of the device 5 specified by the specifying unit 42, the work status information indicating the work status, and the worker information indicating the worker U from the storage unit 11. I do. For example, the working list 60 is in the state shown in FIG. 3, the apparatus 5 identified by the identifying unit 42 and a device 5 _1. In this case, work information providing unit 43, the working status information indicating the information of the device 5 identified, work items, each associated with a device 5 _first device name "panel 001" information, the working situation, and workers The worker information indicating U is acquired from the storage unit 11.

  In addition, the work information providing unit 43 performs the work from the current time based on the estimated work time of the work item whose work status is “working” or “not yet started” among a plurality of inspection works required for the device 5 specified by the specifying unit 42. Calculate the required time. The work information providing unit 43 obtains the work completion time, which is the time at which the work on the device 5 is predicted to be completed, by adding the calculated required work time to the current time. The work information providing unit 43 includes information on the device 5 obtained from the storage unit 11, information on work items, work status information indicating the work status, worker information indicating the worker U, and information on the calculated work completion time. The work information is transmitted to the augmented reality device 2.

FIG. 5 and FIG. 6 are diagrams illustrating an example of an image visually presented to a worker by the augmented reality device according to the first embodiment. Figure 5 is device 5 identified by the identifying unit 42 is a device 5 _1, and if the working list 60 is in the state shown in FIG. 3, visibly presented to operator U ₁ by the augmented reality device 2 ₁ 1 shows an example of an image to be displayed. Also, FIG. 6, the device 5 identified by the identifying unit 42 is a device 5 _1, and if the working list 60 is in the state shown in FIG. 3, visible on the operator U ₂ by the augmented reality device 2 ₂ 1 shows an example of an image presented in FIG.

First, a description will be given of a display according to the augmented reality device 2 _1. As shown in FIG. 5, the augmented reality device 2 _1, visible in operator U ₁ in a state where the work list image 70 including information of the work items of equipment 5 _first device name "panel 001" is superimposed on the outside scene To be presented. The work list image 70 includes device information 71 and work information 72 to 75.

The device information 71 includes the information of the operation completion time and the identified equipment 5 ₁ information. The device information 71 shown in FIG. 5, the "board 001" as the information of the device 5 _1, includes a "10:10" as the information of the operation completion time. Work information 72 includes a work status information indicating that the operator U ₁ work items completing the task has been completed the information and tasks "in the panel, dirt presence of board". Work information 73 includes a work status information indicating that the operator U ₁ is working and the work item information of "dirty whether meter" in the work. The work item being worked means the work item of the work being performed by the worker U, and the work item having completed the work means the work item of the work completed by the worker U.

Work information 74 includes information of work items in the work worker U ₂ "Checking wiring", the operator information indicating the operator U _2, and a working status information indicating that it is working. Work information 75, workers work item U ₂ item ID "I004" set as a set item ID of the item ID "I003" work item in the work "Checking wiring" of the "insulation resistance measurement" Contains information.

  In the example shown in FIG. 5, the work information 72 to 75 are arranged in order of priority. Further, in the example shown in FIG. 5, each set of work information 72 and 73 and each set of work information 74 and 75 are surrounded by a thick frame so that it can be seen that they are associated with each other by the set item ID. In the example shown in FIG. 5, the set of work information is displayed in a bold frame so as to be distinguishable, but the set of work information may be displayed in a distinguishable manner by a background color, a character color, a font, or the like.

Next, a description will be given of a display according to the augmented reality device 2 _2. As shown in FIG. 6, the augmented reality device 2 _2, visible to the operator U ₂ in a state where the work list image 80 including information of the work items of equipment 5 _first device name "panel 001" is superimposed on the outside scene To be presented. The work list image 80 includes device information 81 and work information 82 to 85. The device information 81 is the same as the device information 71 shown in FIG.

Work information 82 includes a work item "Checking wiring" information in the work worker U _2, and a working status information indicating that it is working. Work information 83, workers work item U ₂ item ID "I004" set as a set item ID of the item ID "I003" work item in the work "Checking wiring" of the "insulation resistance measurement" Information. Work information 84, the operator U ₁ work items you have completed the work and information "in the panel, dirt presence or absence of the board", and the worker information indicating the worker U _1, work status information indicating that the work has been completed And Work information 85 includes information of work items in the work worker U ₁ "dirty whether the meter", the operator information indicating the operator U _1, and work status information indicating that it is working.

In the example shown in FIG. 6, the work information 82 and 83 worker U ₂ shows the work items in the working or undertake scheduled are arranged in order of priority, in its lower, working worker U ₁ is in the operation completion or work Work information 84 and 85 indicating items are arranged in order of priority. The work item scheduled to be started is a work item of the item ID set as the set item ID of the item ID of the work item completed or the work item of the worker U itself, and is a work item that has not been started. .

  As described above, the work information providing unit 43 of the inspection work support device 1 selects the work item information from the work list 60 based on the priority information and the work status information associated with the work item information, The information of the selected work item is transmitted to the augmented reality device 2. For example, the work information providing unit 43, via the augmented reality device 2, gives priority to the work item that the worker U has completed the work, the work item that the worker U is working on, or the work item that the worker U is going to start. Present in order. In addition, the work information providing unit 43 performs, via the augmented reality device 2, a work item in which another worker U performing an inspection work on the same device 5 as the worker U has completed the work, and another worker U The work items in progress or the work items to be started by another worker U can be presented in order of priority. Thereby, the worker U can grasp the work status of the other worker U during the work in addition to the contents of the work of the worker U.

  When there is no work item that the worker U is working on or a work item to be started, the work information providing unit 43 sends 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.

  In addition, when the work of the work item of the item ID set as the set item ID of the work item of the completed work item is completed, the work information providing unit 43 does not display the completed work item. be able to. Further, the work information providing unit 43 may not display all the work items for which the work has been completed. Further, the work information providing unit 43 can also display information according to the setting of the worker U.

  Returning to FIG. 2, the information acquisition unit 44 of the control unit 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 device 1 via the network 4. When the input information is the voice information of the worker U, the information obtaining 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 include, for example, work status update information, display mode setting information, video acquisition request information, surrounding status 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 the work or information indicating the completion of the work.

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

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

  When the set display mode is the second mode, the specifying unit 42 specifies a part of the device 5 included in the video based on the information of the video acquired by the video acquisition unit 41. The part of the device 5 is a part of the device 5 in a predetermined range in front of the worker U. The specifying unit 42 specifies a portion of the device 5 based on a calculation model, or specifies a portion of the device 5 by a matching process using an image template, as in the case of specifying the device 5 included in the video. be able to.

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

  When the set display mode is the third mode, the specifying unit 42 specifies another worker U included in the video based on the video information acquired by the video acquisition unit 41. The specifying unit 42 specifies another worker U based on a calculation model, or specifies another worker U by a matching process using an image template, as in the case of specifying the device 5 included in the video. Or you can.

  The other worker U specified is, for example, another worker U in a predetermined range in front of the worker U. The other worker U to be specified may be another worker U in 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 device 5 specified by the specifying unit 42. Although not shown in FIG. 3, information indicating each part of the device 5 is associated with the item ID in the work list 60, and the work information providing unit 43 performs processing based on the information indicating each part of the device 5. The information indicating the work status of the work item corresponding to the part of the device 5 specified by the specifying unit 42 can be acquired.

  The work information providing unit 43 converts the image information in which the information acquired from the work list 60 is arranged so as to be visually recognized by the worker U at a position corresponding to the position of the part of the device 5 specified by the specifying unit 42. Send to 2.

FIG. 7 is a diagram illustrating another example of an image visibly presented to a worker by the augmented reality device according to the first embodiment. As shown in FIG. 7, the augmented reality device 2 _1, "dirty whether the meter - check done" on the operator U ₁ in a state where the image 90 that points to and part of the device 5 comprises a string is superimposed on an outside scene Presented visually. Thus, the operator U _1, by facing in the direction of the site of the device 5 to be identified the working situation, it is possible to easily confirm the work status of the site of the device 5.

  When the set display mode is the third mode, the work information providing unit 43 adds information indicating the work status of the work item associated with the information of the other worker U specified by the specifying unit 42 to the work list 60. To get from. The work information providing unit 43 converts the image information in which the information obtained from the work list 60 is arranged so as to be visually recognized by the worker U at the position corresponding to the position of the other worker U specified by the specifying unit 42. Send to device 2.

FIG. 8 is a diagram illustrating another example of an image visually presented to a worker by the augmented reality device according to the first embodiment. As shown in FIG. 8, the augmented reality device 2 _1, working in a state where the image 91 that points to another operator U ₂ comprises a string of "dirty whether workers U ₂ working meter" is superimposed on an outside scene visibly it is presented to the member U _1. Thus, the operator U ₁ can be by facing the working conditions to the other direction of workers U ₂ to be specific, easily confirm the work status of other workers U _2.

  Returning to FIG. 2, the list updating unit 45 of the control unit 12 will be described. When the information acquisition unit 44 acquires the work status update information, the list update unit 45 updates “work status” and “worker” in the work list 60 based on the work status update information.

Here, the working list 60 is in the state shown in FIG. 3, the working situation update information including information indicating the operation start of the item ID "I004" from the augmented reality device 2 ₂ is acquired by the information acquisition unit 44. In this case, the list updating unit 45 sets “working” and “worker U ₂ ” as the work status and the worker U associated with the item ID “I004” in the work list 60.

Also, work list 60 is in the state shown in FIG. 3, the working situation update information including information indicating the operation completion item ID "I003" from the augmented reality device 2 ₂ is acquired by the information acquisition unit 44. In this case, the list update unit 45 changes the work status associated with the item ID “I003” in the work list 60 from “working” to “completed”.

The update information providing unit 46 provides the information contained in the work list 60 updated by the list update unit 45 to each worker U. For example, suppose that the list updating unit 45 changes the work status associated with the item ID “I003” from “working” to “completed” while the work list 60 is in the state shown in FIG. In this case, the update information providing unit 46, character image information including a character string "confirmation completion of the wiring" to the augmented reality device 2 ₂ via the network 4, "Determining worker U ₂ complete wiring" the image information including the train to the augmented reality device 2 ₁ via the network 4.

Thus, a string of addition to the image with the text "Confirmed wiring" is visibly presented to operator U ₂ by the augmented reality device 2 _2, "check operator U ₂ complete wiring" image containing a is presented visibly to operator U ₁ by the augmented reality device 2 _1. Therefore, the operator U ₁ is able to easily understand that there has been a change in the working conditions of the personnel U _2.

  When the work status update information acquired by the information acquisition unit 44 includes the information on the work item and the information indicating the start of the work, the work inhibition notification unit 47 Information indicating the work status of the work item is obtained from the work list 60. The work prohibition notification unit 47 determines whether the work item of the prohibition item ID is under work. When the work item with the prohibited item ID is under work, the work prohibition notification unit 47 notifies the worker U of information indicating that work is disabled.

For example, the work status associated with the item ID “I002” is changed from the state shown in FIG. 3 to “Complete”, and the work status update indicating the start of the work of the item ID “I005” by the information acquisition unit 44. information is to have been acquired from the augmented reality device 2 ₁ as input information. The work status update information indicating the start of the work of the item ID “I005” includes information of the work item “I005” and information indicating the start of the work.

In this case, the work prohibition notification unit 47 reads from the storage unit 11 the information indicating the work status of the prohibition item ID “I001, I002, I003, I004” associated with the item ID “I005” in the work list 60. Working prohibition notification unit 47, since the working conditions associated with work items of the item ID "I003" in the working list 60 is working, notification information indicating an operation not to the augmented reality device 2 ₁ worker U ₁ I do. In this case, the list update unit 45 does not update the work list 60 based on the work status update information.

FIGS. 9 and 10 are diagrams illustrating another example of an image visually presented to a worker by the augmented reality device according to the first embodiment. As shown in FIG. 9, the augmented reality device 2 _1, "Warning:. This work item for a simultaneous work prohibitions can not work" image 92 with the text is superimposed on the outside scene with the work list image 70 It is presented to the worker U in a visible state.

Further, as shown in FIG. 10, extended by reality devices 2 _2, work list work list image 80A that work information 86 and 87 is information work item is a work not the image 80 has been added is superimposed on the outside scene It is visibly presented to the operator U ₂ in the state. The work information 86, 87 includes information indicating that the work is not allowed, in addition to the work item information.

  As described above, the work prohibition notifying unit 47 transmits the information of the image 92 to the augmented reality device 2 of the worker U who attempts to start the work of the work item for which the simultaneous work is prohibited, as the information indicating that the work cannot be performed. I do. Thereby, the worker U can easily grasp that the work to be started is a work for which simultaneous work is prohibited. Further, 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.

  Further, the work prohibition notifying section 47 sends the augmented reality device 2 of another worker U performing an inspection work on the same device 5 as the worker U who has started the work of the work item for which the simultaneous work is prohibited. Then, information for presenting the work list image 80A to which information on the work item that cannot be worked is added is transmitted as information indicating that work is not allowed. Thus, the worker U can easily understand that another worker U has attempted to start work on a work item for which simultaneous work is prohibited.

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

  The video information transmitted to the augmented reality device 2 by the video providing unit 48 is, for example, information of a video imaged by the imaging unit 22 provided in the augmented reality device 2 of the worker U in the past, or another worker. This is information on video captured by the imaging unit 22 provided in the augmented reality device 2 of U. Thus, for example, the worker U can visually recognize a past or current image indicating that the worker U or another worker U is working. The content of the video acquisition request information can be set arbitrarily.

  Further, the video providing unit 48 determines whether or not the work of the worker U is delayed, and uses the information of the current video of the worker U whose work is delayed to another worker U which performs inspection of the same device 5. To the augmented reality device 2. Thereby, the work status of the other worker U can be confirmed by the video. The video providing unit 48 can identify the worker U whose work is delayed based on the work list 60. 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 video providing unit 48 can identify the worker U whose work is delayed from information on the work start time, information on the work end time, information on the estimated work time, and the like.

  When the input information obtained by the information obtaining unit 44 is the surrounding situation request information, the peripheral information providing unit 49 is a work group other than the work group to which the worker U who has input the input information to the input device 3 belongs. The progress of the inspection work in the work group is determined. Hereinafter, for convenience of description, 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, via the network 4, 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 augmented reality device 2 of the input worker. The work completion time of the inspection work is a time at which all the inspection work is predicted to be completed in another work group, and is obtained by the same calculation as the work information providing unit 43.

For example, work schedule information 61 is in the state shown in FIG. 4, the input operator is assumed to be operator U _1. In this case, the peripheral information providing unit 49, the progress of inspection in the work group other than the first group is determined, the network information indicating the progress of the determined inspection in augmented reality device 2 ₁ worker U ₁ 4 can be transmitted. The peripheral information providing unit 49 to the operation completion time of the working group other than the first group predicts, transmits information indicating the operation completion time on the augmented reality device 2 ₁ worker U ₁ via the network 4 Can be.

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

  Further, the peripheral information providing unit 49 can determine a work group to which information indicating the work completion time of the inspection work is to be notified based on the work completion time of the check work in each group without depending on the input information.

  For example, the peripheral information providing unit 49 sends, to the augmented reality device 2 of the worker U in the work group whose inspection work completion time is earlier, information indicating the inspection work completion time of the work group whose inspection work completion time is later. Can be sent. In addition, the peripheral information providing unit 49 sends 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 more detail. FIG. 11 is a flowchart illustrating an example of a process 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. 11, the control unit 12 of the inspection work support device 1 determines whether or not video information has been acquired from the augmented reality device 2 (Step S11). When determining that the video information has been acquired (Step S11: Yes), the control unit 12 performs a work information providing process (Step S12). The processing in step S12 is the processing in steps S21 to S23 shown in FIG. 12, and will be described later in detail.

  When the process 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 S11). S13). When determining that the input information has been acquired (Step S13: Yes), the control unit 12 performs the input information processing (Step S14). The processing in step S14 is the processing in steps S31 to S39 shown in FIG. 13 and will be described later in detail.

  When the control unit 12 ends the process of step S14 or determines that the input information has not been acquired (step S13: No), the control unit 12 ends the process illustrated in FIG.

  FIG. 12 is a flowchart illustrating an example of the work information providing process according to the first embodiment. As illustrated in FIG. 12, the control unit 12 specifies a device 5, a 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 on the specified 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 on the work corresponding to the image captured 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.

  FIG. 13 is a flowchart illustrating an example of the input information processing according to the first embodiment. 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), the control unit 12 determines whether the work status specified by the work status update information is the work start (Step S32). .

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

  The control unit 12 determines whether or not the undertaking work is a work in which simultaneous work is prohibited (step S34). The start work is the work of the work item specified by the work status update information, and the simultaneous work prohibition work is that the work is performed simultaneously with the start work on the same device 5 as the target device on which the start work is performed. Is a prohibited operation.

  If the control unit 12 determines that the start work is not a work in which simultaneous work is prohibited (step S34: No), or determines that the work status is not work start (step S32: No), the acquired work status update is performed. 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).

  When the control unit 12 determines that the start work is a work in which simultaneous work is prohibited (step S34: Yes), the control unit 12 transmits information of a work impossible notification to the augmented reality device 2 of the input worker (step S37). Further, the control unit 12 transmits information including a work disable notification to the augmented reality device 2 of the worker U other than the input worker (Step S38).

  When determining that the input information is not the work status update information (Step S31: No), the control unit 12 transmits information corresponding to the input information to the augmented reality device 2 of the input worker (Step S39). The control unit 12 ends the process illustrated in FIG. 13 when the process in step S36 ends, when the process in step S38 ends, or when the process in step S39 ends.

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

  The processor 101, the memory 102, and the interface circuit 103 can transmit and receive data to and from each other via the bus 104. The storage unit 11 is realized by the memory 102. The communication unit 10 is realized by the interface circuit 103. The processor 101 reads out and executes the program stored in the memory 102, so that the video obtaining unit 41, the specifying unit 42, the work information providing unit 43, the information obtaining unit 44, the list updating unit 45, the update information providing unit 46, The functions of the work prohibition notifying section 47, the video providing section 48, and the peripheral information providing section 49 are executed. The processor 101 is an example of a processing circuit, and includes at least one 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 a random access memory (RAM), a read only memory (ROM), a flash memory, and an erasable programmable read only memory (EPROM). In addition, the memory 102 includes a recording medium in which the above-mentioned program that can be read by a computer is recorded. Such a recording medium includes at least one of a nonvolatile or volatile semiconductor memory, a magnetic disk, a flexible memory, an optical disk, a compact disk, and a DVD. In addition, the inspection work support device 1 may include an integrated circuit 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 provision unit 43, the information acquisition unit 44, the list update unit 45, and the update information provision unit 46. . The storage unit 11 stores the work list 60 containing information work item of the device 5 which is the subject of the inspection work by a plurality of workers U containing operator U ₁ and worker U ₂ is listed. The operator U ₁ is an example of a first operator, the operator U ₂ is an example of a second operator. The work information providing unit 43 acquires the information of the work items included in the work list 60 from the storage unit 11 and transmits the acquired information of the work items to the augmented reality devices 2 of each of the plurality of workers U. Information acquisition unit 44 acquires the input information including information indicating the work status of the worker U ₁ from the input device 3 ₁ worker U _1. List updating unit 45, based on input information acquired by the information acquisition unit 44, updates the working list 60 in association with work status information indicating the work status of the worker U ₁ to the information of the work item. Update information providing unit 46 transmits the work status information included in the work list 60 updated by the list updating section 45 to the augmented reality device 2 ₂ having worker U _2. Thereby, the information for performing the appropriate work adjustment can be provided to the worker U. Therefore, each worker U can perform his / her own work in consideration of the work situation of the other workers U, and can improve the efficiency and communicability of the inspection work performed by a plurality of workers.

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

Moreover, inspection supporting apparatus 1, the operator U ₂ is working to be simultaneously inspection that inspection work is prohibited notification to prohibit to perform worker U ₁ augmented reality worker U ₁ comprising a working prohibition notification unit 47 to notify the device 2 _1. With this, when a plurality of workers U work, if one worker U attempts to work on a work item for which simultaneous work with the work item of the other worker U is prohibited, the work cannot be performed. Is automatically notified to one worker U. Therefore, the efficiency and transmission of the inspection work can be further improved.

  Further, the inspection work support device 1 includes a video acquisition unit 41 and a specification unit 42. The image acquisition unit 41 acquires information on an image captured by the imaging unit 22 provided in the augmented reality device 2 of each worker U. The specifying unit 42 specifies the device 5 included in the video based on the video information obtained by the video obtaining unit 41. The work information providing unit 43 acquires from the storage unit 11 the information on the work items included in the work list of the device 5 specified by the specifying unit 42, and transmits the obtained information on the work items to the augmented reality device 2. This allows the worker U to provide the worker U with information on work items of the device 5 on which the worker U performs the inspection work without inputting the device to be worked from the worker U.

  Further, the specifying unit 42 specifies another worker U included in the video based on the information of the video obtained by the video obtaining unit 41. The work information providing unit 43 transmits, to the augmented reality device 2 of the worker U that has transmitted the video information, information indicating the status of the inspection work performed by the other worker U specified by the specifying unit 42. Thereby, the worker U can easily grasp the work status of the other worker U.

  Further, the specifying unit 42 specifies a part of the target device included in the video based on the information of the video obtained by the video obtaining unit 41. The work information providing unit 43 transmits information indicating the status of the inspection work at the site specified by the specifying unit 42 to the augmented reality device 2 that has transmitted the video information. Thereby, the worker U can easily grasp the work status of the part of the target device imaged by the imaging unit 22.

  The augmented reality device 2 is a smart glass or a tablet terminal. By making the augmented reality device 2 a smart glass, the worker U can perform an inspection work without holding the augmented reality device 2 in his hand. Further, by using the augmented reality device 2 as a tablet terminal, for example, a multifunctional tablet terminal can be more effectively utilized.

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

  FIG. 15 is a diagram illustrating a configuration example of an inspection work support system and a terminal device according to the second embodiment of the present invention. As shown in FIG. 15, the 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.

  The terminal device 6 includes a communication unit 65, a display unit 66, an input unit 67, and a control unit 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 obtains input information that is information input to the input unit 67 by the administrator of the inspection work, and transmits the obtained 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.

  The inspection work support device 1A includes a communication unit 10, a storage unit 11A, and a control unit 12A. The storage unit 11A stores device information 63 and priority change information 64 in addition to the work list 60, the work schedule information 61, and the 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 change history of the priority 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 for 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 uses the work list request information as input information to connect the network 4. To the inspection work support apparatus 1A via the communication terminal. The work list providing unit 50 of the inspection work support device 1A stores the work list 60 and the device information 63 in the storage unit 11A when the input information acquired by the information acquisition unit 44 is the work list request information transmitted from the terminal device 6. To get from.

  When the work list providing unit 50 acquires 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.

FIG. 16 is a diagram illustrating an example of a device list display screen displayed on the display unit of the terminal device according to the second embodiment. The device list display screen 94 shown in FIG. 16, includes the device icon ₉₅ 1 to 95 _n which indicates a plurality of devices ₅ 1 to 5 _n in facilities. In the example shown in FIG. 16, n = 10. Hereinafter, the case shown without distinction respective device icon ₉₅ 1 to 95 _n, referred to as a device icon 95.

FIG. 17 is a diagram illustrating 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 a work list of the corresponding device 5 among the devices 5 _{1 to} 5 _n , and the control unit 68 operates the input unit 67 of the terminal device 6 to operate the device icons 95 _{1 to} 95 _n. selecting _1, as shown in FIG. 17, and displays the device 5 ₁ working list image 96 on the display unit 66. In the work list image 96 shown in FIG. 17, priority information is associated with each work item information, and the administrator changes the priority of the work item by operating the input unit 67 of the terminal device 6. can do.

FIG. 18 is a diagram illustrating an example of an operation for changing the priority of a work item according to the second embodiment. As shown in FIG. 18, if the worker U in equipment 5 _first device name "panel 001" need faster work sequence of work items initiated un, drag-and-drop operation information of the work item by using the input unit 67 By doing so, the priority of the work item can be changed.

  In the example shown in FIG. 18, in the work list image 96, the priority of the work item “whether the pipe is dirty” with the priority “9” is changed to “5”, and accordingly, the priority “5” to “5” The state in which the priority of the work item that was "8" is changed to "6" to "9" is shown. When the information of the work item is moved, the control unit 68 changes the work list image 96 and displays a message box 97 on the display unit 66 for inquiring 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 to the inspection work support device 1A priority change information for changing the priority of the work item. The priority change information includes information in which the information of the work item after the priority is replaced and the information of the priority are associated with each other. The information acquisition unit 44 of the inspection work support device 1A acquires the 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.

  The update information providing unit 46 transmits the information on the work item and the 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 changing unit 51 determines that the number of times the priority has been changed for each work item exceeds a preset number of times. The priority of the work item included in the list 60 is changed.

  For example, when the number of times the priority of the item ID “I009” is changed from “9” to “5” exceeds the threshold value TH1, the priority changing unit 51 sets the priority of the item ID “I009” to “5”. I do. In addition, when the number of times of changing the priority of the item ID “I009” exceeds the threshold value TH1, the priority changing unit 51 may set the priority with the largest number of times of changing as the priority of the item ID “I009”. it 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 change unit 51 changes the priority of the work item included in the work list 60 when the number of times of change of the priority exceeds a predetermined number of times in a predetermined period for each work item. You can also. For example, when the number of times the priority of the item ID “I009” is changed from “9” to “5” exceeds the threshold value TH1 within three months, the priority changing unit 51 performs the same processing as described above. The priority of the item ID “I009” is changed.

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

  Next, the operation of the inspection work support device 1A will be described in more detail. FIG. 19 is a flowchart illustrating 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 in steps S11 to S13 shown in FIG. 19 is the same as the processing in steps S11 to S13 shown in FIG.

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

  When the process of step S14A is completed 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 a priority change process (step S16). The processing in step S16 is the processing in steps S41 to S44 shown in FIG. 20, and will be described later in detail. When the control unit 12A ends the process of step S16 or determines that the priority change information has not been acquired (step S15: No), the control unit 12A ends the process illustrated in FIG.

  FIG. 20 is a flowchart illustrating an example of a priority change process according to the second embodiment. As illustrated 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 of the storage unit 11A (step S12). S41) Based on the priority change information acquired from the terminal device 6 and the work list 60 stored in the storage unit 11A, the information of 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 times of changing the priority exceeds the threshold value TH1 (Step S43). When the control unit 12A determines that the number of times of changing the priority 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 information of the priority associated with the information of the work item whose priority change count exceeds the threshold TH1 among the information of the work items included in the work list 60. When the processing in step S44 ends or when the control unit 12A determines that the number of times of priority change does not exceed the threshold value TH1 (step S43: No), the control unit 12A ends the processing illustrated in FIG.

  The example of the hardware configuration 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, the processor 101 illustrated in FIG. 14 can execute the functions of the work list providing unit 50 and the priority changing unit 51 by reading and executing the program stored in the 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 administrator of the inspection work. The information acquisition unit 44 acquires the priority change information 64 that changes the priority information associated with the information on the work items included in the work list. The update information providing unit 46 transmits to the augmented reality device 2 information on the work item whose priority information has been changed based on the priority change information 64. Thereby, the manager can grasp the work situation of the worker U, and can instruct the worker U on the next work item to be performed, so that the efficiency and the transmission of the inspection work can be further improved.

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

  In the example described above, the augmented reality device 2 and the input device 3 have been described as separate bodies, but the augmented reality device 2 and the input device 3 may be integrally configured. For example, the 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 integrally configured.

  The configurations described in the above embodiments are merely examples of the contents of the present invention, and can be combined with other known technologies, and can be combined with other known technologies without departing from the gist of the present invention. Parts can be omitted or changed.

1,1A inspection support apparatus, _{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 device, 6 terminals, 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 video acquisition unit, 42 identification unit, 43 work information provision Section, 44 information acquisition section, 45 list update section, 46 update information provision section, 47 work prohibition notification section, 48 video provision section, 49 peripheral information provision section, 50 work list provision section, 51 priority change section, 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, 1,92 image, 94 equipment list display screen, 95,95 ₁ ~95 _n equipment icon, 97 message box, 98 and 99 button, 100,100A inspection work support _{system, U, U} 1 ~U _n workers.

Claims (11)

A storage unit that stores a work list including information in which work items of devices that are targets of inspection work by a plurality of workers including a first worker and a second worker are listed;
A work information providing unit that obtains information of the work items included in the work list from the storage unit, and transmits information of the obtained work items to each augmented reality device of the plurality of workers,
An information acquisition unit that acquires input information including information indicating a work status of the first worker from an input device of the first worker;
A list updating unit configured to update the work list by associating work status information indicating a work status of the first worker with information of the work item based on the input information obtained by the information obtaining unit;
An inspection information support 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. Notifying the first worker of the augmented reality device of a notification prohibiting the first worker from performing a work that is prohibited from being performed at the same time as the check work performed by the second worker. The inspection work support device according to claim 1, further comprising a prohibition notification unit. Priority information is associated with the work item information,
The work information providing unit,
The information of the work item to be transmitted to the augmented reality device is selected based on the information of the priority, and the information of the selected work item is transmitted to the augmented reality device. The inspection work support device according to 1. A work list providing unit that provides the work list from the storage unit to a terminal device of a manager of the inspection work,
The information acquisition unit,
Obtain priority change information for changing the priority information associated with the work item information,
The update information providing unit,
4. The inspection work support device according to claim 3, wherein information on 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. 5. A priority change unit that changes the priority of the work items included in the work list,
The storage unit,
Storing the priority change information obtained by the information obtaining unit,
The priority changing unit,
Based on the priority change information stored in the storage unit, when it is determined that the number of changes of the priority information exceeds a preset number, the change number of the priority exceeds the preset number of times The inspection work support device according to claim 4, wherein the information is changed. An image acquisition unit that acquires information on an image captured by an imaging unit provided in the augmented reality device of each of the workers;
A specifying unit that specifies a device included in the video, based on information of the video obtained by the video obtaining unit,
The work information providing unit,
The information of the work item included in the work list of the device specified by the specifying unit is acquired from the storage unit, and the acquired information of the work item is transmitted to the augmented reality device. 5. The inspection work support device according to any one of 5. The identification unit is
Based on the information of the video, identify a worker included in the video,
The work information providing unit,
The inspection work support device according to claim 6, wherein information indicating a status of the inspection work by the worker identified by the identification unit is transmitted to the augmented reality device that has transmitted the information of the video. The identification unit is
Based on the information of the video, specify the part of the target device included in the video,
The work information providing unit,
The inspection work support device according to claim 6, wherein information indicating a status of the inspection work in the specified part is transmitted to an augmented reality device that has transmitted the information of the video. The augmented reality device,
The inspection work support device according to any one of claims 1 to 8, wherein the device is a smart glass or a tablet terminal. An inspection work support device according to any one of claims 1 to 9,
An inspection work support system, comprising: the augmented reality device. An inspection work support method executed by a computer,
Acquiring information on the work items from a storage unit that stores a work list including information in which work items of devices to be inspected by a plurality of workers including a first worker and a second worker are listed. Transmitting the information of the acquired work items to each augmented reality device of the plurality of workers,
Obtaining input information including information indicating the work status of the first worker from the input device of the first worker;
Updating the work list by associating the work item information with work status information indicating a work status of the first worker based on the acquired input information;
Transmitting the work status information included in the updated work list to the augmented reality device of the second worker.

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