巡視点検高度化を目指した映像管理技術開発
概要
During operation or regular inspections at power plants, regular patrol inspections are carried out in order to identify abnormalities at the site at an early stage. In the patrol inspection, in addition to recording the confirmation items, the site situation is recorded with images such as photographs and videos. It is a process that consumes the administrator's time because it is necessary to manage photos and videos by collating them with the layout of the building. For the purpose of streamlining these managements, we have developed a technology to estimate the movement trajectory from the 360 ° camera image and manage it together with the image, and a technology to record the on-site equipment layout from the 360 ° image as 3D data. Furthermore, we have developed a technology to simultaneously estimate the location and depth information of photographs taken with a general camera. With these technologies, it is possible to manage information based on location information even in no GPS environment such as inside a power plant, and contribute to the management of patrol inspection data.
