| 摘要 |
<p>PROBLEM TO BE SOLVED: To track the acceptance inspection and temporary installation position of materials that arrive at a site on the basis of the image information of the materials and the site.SOLUTION: When an operation is performed to a package 3 in a site, the package is imaged by using a portable terminal 6 to acquire first image information, and to acquire material information from an information medium. In this case, the package is imaged with a peripheral region by a stationary camera 7 installed in the site synchronously with the imaging timing of the portable terminal to acquire second image information, and the position of the package in the site is calculated on the basis of the second image information, and the first image information, the material information and the calculated position are stored in association in a database db disposed in a server 4 as management data. The database is searched to specify the storage state of the package in the site.</p> |
