{
  "$type": "site.standard.document",
  "description": "Provided is a surveying instrument including a surveying instrument main body, in which the surveying instrument main body includes a distance measuring module configured to project the distance measuring light toward an object and to perform the distance measurement, an optical axis deflector…",
  "path": "/patents/1301229",
  "publishedAt": "2021-09-30T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01C15/004",
    "TOPCON Corporation"
  ],
  "textContent": "Provided is a surveying instrument including a surveying instrument main body, in which the surveying instrument main body includes a distance measuring module configured to project the distance measuring light toward an object and to perform the distance measurement, an optical axis deflector configured to at least uniaxially perform a scan using the distance measuring light, a storage module configured to store a two-dimensional map, and an arithmetic control module, and the arithmetic control module is configured to compare two-dimensional coordinates excluding a height in three-dimensional coordinates of each point acquired along a locus of the distance measuring light with the positional information of the measuring point in said two-dimensional map, and select a point which is in a range of a threshold value set in advance from the positional information of the measuring point in the two-dimensional map as the measuring point.",
  "title": "Surveying Instrument And Surveying System"
}