{
  "$type": "site.standard.document",
  "description": "[Problem] To provide a display screen image optimal for an operator to monitor the surroundings of an articulated working machine bendable between a front section and a rear section of a vehicle upon acquiring a bird's eye view image of the working machine and displaying it together with an image…",
  "path": "/patents/976834",
  "publishedAt": "2014-04-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60R1/27",
    "HITACHI CONSTRUCTION MACHINERY [JP]"
  ],
  "textContent": "[Problem] To provide a display screen image optimal for an operator to monitor the surroundings of an articulated working machine bendable between a front section and a rear section of a vehicle upon acquiring a bird's eye view image of the working machine and displaying it together with an image of the vehicle on a monitor. [Solution] Upon displaying, on a monitor (12), camera images obtained by cameras (11a-11e) mounted on a vehicle front section (1) and vehicle rear section (2), the vehicle rear section (2) with an operator's cab (8) mounted thereon is displayed as a fixed character image (2C) while the vehicle front section (1) is displayed as a movable character image (1C) bendable relative to the fixed character image (2C). Around a vehicle image (VC) displayed as described above, a composite bird's eye view image, which has been composed from individual bird's eye view images obtained by subjecting the camera images to coordinate transformation such that upper viewpoint images are formed is displayed, so that the individual bird' s eye view images (11A, 11B) acquired from the cameras (11a, 11b) mounted on the vehicle front section (1) are changed in display range when the vehicle front section (1) and vehicle rear section (2) are bent about a pivot pin (10).",
  "title": "DEVICE FOR MONITORING AREA AROUND WORKING MACHINE"
}