| 摘要 |
<p>[Problem] To acquire an overhead view image in an articulated working machine that can be bent between the front part and the rear part of a vehicle and generate a display image most suitable for an operator to monitor the area around the working machine when the overhead view image is displayed together with an image of the vehicle on a monitor. [Solution] When camera images obtained by cameras (11a-11e) provided in a vehicle front part (1) and a vehicle rear part (2) are displayed on a monitor (12), a synthetic overhead view image generated by synthesizing individual overhead view images obtained by coordinate-transforming the camera images such that the camera images become top-view images around a vehicle image (VC) displayed with the vehicle rear part (2) in which an operator cab (8) is provided as a fixed character image (2C) and the vehicle front part (1) which is bent with respect to the fixed character image (2C) as a movable character image (1C) is displayed, and when the vehicle front part (1) and the vehicle rear part (2) are bent with a connecting shaft (10) as the center, the display ranges of individual overhead view images (11A, 11B) obtained from the cameras (11a, 11b) provided in the vehicle front part (1) are changed.</p> |
