| 摘要 |
[Problem] The present invention has an object to improve the safety and the efficiency of the work by making surveillance of the situation around a work machine more precisely with excellent visibility. [Solution] There is provided plural cameras mounted on said swiveling structure 5, respective two cameras being partially overlapped their view fields with each other, a view point converter 23 to generate virtual view point images from camera images of respective cameras by converting their view points, an image composer 24 to compose a composite image of respective virtual view point images from the view point convertor 23 to address respectively to corresponding display areas, a display image creator 25 to generate a display image, in addition to the composite image as a first image, a second image taken by one of the cameras including opposite boundaries of said virtual view point images, and a monitor 14 to display of the images on the screen. |
