{
  "$type": "site.standard.document",
  "description": "The invention provides an aerial photogrammetry by using two or more of flying vehicles each equipped with a GPS device and an image pickup unit, comprising a step of setting up two or more photographing points and of setting up a photographing point area respectively with each of the photographing…",
  "path": "/patents/975215",
  "publishedAt": "2014-05-07T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B64U10/13",
    "TOPCON CORP [JP]"
  ],
  "textContent": "The invention provides an aerial photogrammetry by using two or more of flying vehicles each equipped with a GPS device and an image pickup unit, comprising a step of setting up two or more photographing points and of setting up a photographing point area respectively with each of the photographing points as the center, a step of measuring a position of the flying vehicle by said GPS device, a step where each of the flying vehicle reaches each corresponding photographing point area and maintains the position of the photographing point area, a step of acquiring a time when the flying vehicle finally reaches the photographing point area, a step of setting up a shutter timing time after a predetermined time from the moment when the flying vehicle has finally reached the photographing point area, and a step of taking aerial photographs by the two or more flying vehicles at the shutter timing time.",
  "title": "Aerial photogrammetry and aerial photogrammetric system"
}