| 摘要 |
<p>PROBLEM TO BE SOLVED: To improve workability of cable connection between electrical devices and improve quality of the connection, in a wiring work in a distribution board.SOLUTION: A two-dimensional code on a surface of a tag attached to a cable to be connected to a terminal base disposed in a distribution board, and provided for identification display, and a two-dimensional code printed on a connection position identification display plate of the terminal base for the purpose of displaying a connection position, are photographed by a digital photographing device having a lens with a wide-angle function and attached with a shield body with a function of uniformizing light, and image processing of the digital images is performed. With the image processing, relation between the tag attached to the cable and a connection position of connection position identification display is calculated to produce a digital connection table. A connection diagram made during the designing and the digital connection table are checked to determine correctness of the cable connection.</p> |
