{
  "$type": "site.standard.document",
  "description": "The present invention provides a surveying assistance method with which observations of a center stake distance and an as-built part can be assisted. The surveying assistance method is a surveying assistance method, wherein a computer (50) reads design information including center point data of…",
  "path": "/patents/1399557",
  "publishedAt": "2026-04-22T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01C15/00",
    "TOPCON CORP [JP]"
  ],
  "textContent": "The present invention provides a surveying assistance method with which observations of a center stake distance and an as-built part can be assisted. The surveying assistance method is a surveying assistance method, wherein a computer (50) reads design information including center point data of center points set on a centerline of a route and constituent point data of constituent points set on sections including the center points, the section being orthogonal to the centerline, acquires position information indicating a current position of a surveyed device (40) at a predetermined period, calculates a horizontal distance and a vertical distance between the current position and a reference point on a designated section based on the position information and the design information, displays the horizontal distance and the vertical distance on a display unit of the computer as survey information, and updates the display at intervals of the predetermined period, and the reference point is a point to be selected from the center points or the constituent points.",
  "title": "SURVEYING ASSISTANCE PROGRAM, SURVEYING ASSISTANCE DEVICE, SURVEYING ASSISTANCE METHOD, AND SURVEYING ASSISTANCE SYSTEM"
}