Maintenance information sharing device, maintenance information sharing method, and non-transitory computer readable storage medium

A maintenance information sharing method comprising:

• obtaining a maintenance record of a maintenance target and process data of a field device installed in a plant, the maintenance record being at least one of a moving image, a still image, and voice data of the maintenance target to which a maintenance work has been performed;
• associating the maintenance record and the process data obtained by the maintenance record obtainer with identification information for identifying the maintenance target, the identification information including at least one of date and time, a worker's name, and identification information of the maintenance work defined at a time of maintenance planning;
• storing the maintenance record associated with the identification information;
• generating maintenance information based on the maintenance record and the process data associated with the identification information and stored;
• storing the maintenance information which has been generated;
• searching the maintenance information which has been stored based on the identification information;
• providing the maintenance information which has been searched;
• generating the maintenance information for displaying collectively the process data of the field device and the maintenance record which is at least one of the moving image, the still image, and text data converted from the voice data of the maintenance target;
• obtaining the identification information based on an actual image of the maintenance target photographed by a camera, a position of the camera, and a direction of the camera;
• and
• superimposing a virtual image according to the identification information on the actual image of the maintenance target, the virtual image including an image for supporting the maintenance work,
• wherein the image for supporting the maintenance work is an image showing a work procedure, a circuit diagram, a connecting diagram, or a parameter of the maintenance target, and
• wherein the virtual image superimposed with the actual image of the maintenance target photographed by the camera is stored as the maintenance record.

A non-transitory computer readable storage medium storing one or more programs configured for execution by a computer, the one or more programs comprising instructions for:

• obtaining a maintenance record of a maintenance target and process data of a field device installed in a plant, the maintenance record being at least one of a moving image, a still image, and voice data of the maintenance target to which a maintenance work has been performed;
• associating the maintenance record and the process data obtained by the maintenance record obtainer with identification information for identifying the maintenance target, the identification information including at least one of date and time, a worker's name, and identification information of the maintenance work defined at a time of maintenance planning;
• storing the maintenance record associated with the identification information;
• generating maintenance information based on the maintenance record and the process data associated with the identification information and stored;
• storing the maintenance information which has been generated;
• searching the maintenance information which has been stored based on the identification information;
• providing the maintenance information which has been searched;
• generating the maintenance information for displaying collectively the process data of the field device and the maintenance record which is at least one of the moving image, the still image, and text data converted from the voice data of the maintenance target;
• obtaining the identification information based on an actual image of the maintenance target photographed by a camera, a position of the camera, and a direction of the camera;
• and
• superimposing a virtual image according to the identification information on the actual image of the maintenance target, the virtual image including an image for supporting the maintenance work,
• wherein the image for supporting the maintenance work is an image showing a work procedure, a circuit diagram, a connecting diagram, or a parameter of the maintenance target, and
• wherein the virtual image superimposed with the actual image of the maintenance target photographed by the camera is stored as the maintenance record.