| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a bridge inspection device allowing an operator to easily and efficiently perform visual inspection of an underside of a bridge and also to secure a predetermined or higher accuracy in inspection. <P>SOLUTION: A bridge inspection device comprises: a support body 2 disposed on a bridge 100; and a bendable and deformable arm member 3 which laterally extends from a position on the bridge 100 toward the outside thereof and positions a camera 4 attached to an extension tip below the underside of the bridge 100 so as to wraparound the lateral outside of the bridge 100. Even when the underside of the bridge 100 is photographed by the camera 4 from an oblique direction P at least different from a diametrical opposite direction Q, an image of the underside of the bridge can be compensated to be a straight image viewed in the diametrical opposite direction Q, which can be then displayed out. <P>COPYRIGHT: (C)2012,JPO&INPIT |
