Abstract: An abnormality determination method capable of contributing to improvement of abnormality determination accuracy is implemented. The abnormality determination method according to an example embodiment of the present disclosure includes: setting a first area for an optical fiber sensor to attempt to detect an abnormality; setting a second area in which detection of an abnormality is invalidated when the abnormality is detected in the first area; setting an invalid time zone in which detection of an abnormality is invalidated when the abnormality is detected in the first area; and determining, when an abnormality is detected in the first area, that no abnormality has occurred in the first area in a case where a position where the abnormality is detected is inside the second area and a time when the abnormality is detected is within the invalid time zone.

Abstract: A monitoring system is provided, including: a data acquisition means for acquiring first data indicating a distribution of at least one physical quantity in a longitudinal direction of an optical fiber calculated based on backscattered light of the optical fiber installed in an infrastructure facility, and second data indicating the at least one physical quantity detected by a measurement sensor installed in the infrastructure facility; a failure detection means for detecting a failure of the infrastructure facility, based on the first data and the second data; and an output means for outputting a detection result by the failure detection means.

Abstract: The extraction unit extracts at least one piece of work support information, according to an extraction condition, from a work support information database storing a plurality of pieces of work support information. The transmission unit transmits the at least one piece of work support information extracted by the extraction unit to augmented reality equipment. The extraction condition is at least any one of a degree of skill of a worker using the augmented reality equipment, a weather history at a work site, a generation date of the work support information, and an information transmitting person of the work support information.

Abstract: An object of the present invention is to provide an information processing apparatus being capable of suppressing an increase in capacity and preventing a decrease in accuracy of a shape of an object when generating image data based on point cloud data. The information processing apparatus according to the present disclosure includes: an identification unit that identifies a shape of an object included in point cloud data; a generation unit that generates first mesh data of a first object whose shape is identified, and generates second mesh data of a second object whose shape is identified, by using a mesh resolution different from a mesh resolution used in generating the first mesh data; and an integration unit that generates three-dimensional data acquired by combining the first mesh data and the second mesh data.

Abstract: An abnormality determination method capable of contributing to improvement of abnormality determination accuracy is implemented. The abnormality determination method according to an example embodiment of the present disclosure includes: setting a first area for an optical fiber sensor to attempt to detect an abnormality; setting a second area in which detection of an abnormality is invalidated when the abnormality is detected in the first area; setting an invalid time zone in which detection of an abnormality is invalidated when the abnormality is detected in the first area; and determining, when an abnormality is detected in the first area, that no abnormality has occurred in the first area in a case where a position where the abnormality is detected is inside the second area and a time when the abnormality is detected is within the invalid time zone.

Abstract: A facility inspection display device includes: a trajectory display unit that displays a trajectory of coordinates serving as a base point when point cloud data of a facility using LiDAR is acquired by moving the LiDAR in the facility; a point cloud data display unit that displays the point cloud data acquired with user-designated coordinates at a user-designated position on the trajectory designated by a user in the trajectory display unit as the base point; and a deterioration event display unit that causes the trajectory display unit to display, as a deterioration event position, deterioration event coordinates serving as the base point when the point cloud data including a deterioration event of the facility is acquired.

Abstract: A method for manufacturing a concentrator photovoltaic module including: power generating elements whereon sunlight is concentrated by condenser lenses; and a housing accommodating the power generating elements. The housing includes a resin frame body, a metal bottom plate closing a bottom-side opening of the frame body and an inner surface wherein power generating elements are disposed. The method includes: a peripheral edge of the inner surface of the bottom plate connected to a bottom end surface of the frame body, fixing the bottom plate to the frame body creating the housing; and fixing the housing to a transport jig for transporting the housing horizontally. The transport jig includes a support portion corresponding to the bottom end surface of the frame body, and supports the housing. The housing is fixed to the transport jig, with the support portion attached to a peripheral edge of an outer surface of the bottom plate.

Abstract: A bent portion is bent to rise from each of four sides of a quadrangular shape of a main plate toward a first surface. The main plate is provided with a plurality of transmission holes that pass through from the first surface to a second surface, solar rays being transmitted through the plurality of transmission holes toward a plurality of power generation elements. The main plate is provided with a first insertion hole that passes through from the first surface to the second surface, the first insertion hole being larger in dimension than the plurality of transmission holes.

Abstract: A method for manufacturing a solar photovoltaic power generation apparatus includes: forming a solar cell array by attaching a plurality of solar cell modules to a fixing member; and attaching the solar cell array to a support arm.

Abstract: A housing unit including a first opening, an internal space in communication with the first opening, a through hole that allows communication from the outside to the internal space, and a porous membrane that covers the first through hole is prepared. A pressure in the internal space is measured while the first porous membrane covers the first through hole and the first opening in the housing unit is closed.

Abstract: A method for manufacturing a concentrator photovoltaic module including: power generating elements whereon sunlight is concentrated by condenser lenses; and a housing accomodating the power generating elements. The housing includes a resin frame body, a metal bottom plate closing a bottom-side opening of the frame body and an inner surface wherein power generating elements are disposed. The method includes: a peripheral edge of the inner surface of the bottom plate connected to a bottom end surface of the frame body, fixing the bottom plate to the frame body creating the housing; and fixing the housing to a transport jig for transporting the housing horizontally. The transport jig includes a support portion corresponding to the bottom end surface of the frame body, and supports the housing. The housing is fixed to the transport jig, with the support portion attached to a peripheral edge of an outer surface of the bottom plate.

Abstract: A concentrator photovoltaic apparatus includes a concentrator photovoltaic panel and a power-purpose wire harness. The power-purpose wire harness is connected to the concentrator photovoltaic panel. The power-purpose wire harness includes a plurality of power cables through which electric power generated by the concentrator photovoltaic panel can be taken out and a power-purpose insulating tube that ties the plurality of power cables in bundle.

Abstract: An KIOSK terminal 1 capable of transitioning to a power save mode for setting at least one connected target device in a power save status, includes: a first detecting unit 31 capable of detecting a first input during a period for which at least the KIOSK terminal 1 is in the power save mode; a second detecting unit 32 capable of detecting a second input different from the first input, and a mode control unit 33 to finish the power save mode of the KIOSK terminal 1 by making the target device transition to a normal operation status from the power save status, wherein the mode control unit 33, after the first detecting unit 31 has detected the first input and if the second detecting unit 32 detects the second input, finishes the power save mode of the KIOSK terminal 1.