{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreibxvx2ammojw4snmuu3ak4z6awkebgduhgp54aam47tu4wa7cqrcq"
    },
    "mimeType": "image/png",
    "size": 84137
  },
  "description": "Disclosed are a lawn mower robot and a control method thereof. The lawn mower robot being operated in a work area defined by a boundary indication unit including a boundary wire; and comprising: a main body configured to move within the work area defined by the boundary wire, wherein the main body…",
  "path": "/patents/1413816",
  "publishedAt": "2023-11-22T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "A01D34/008",
    "LG ELECTRONICS INC [KR]"
  ],
  "textContent": "Disclosed are a lawn mower robot and a control method thereof. The lawn mower robot being operated in a work area defined by a boundary indication unit including a boundary wire; and comprising: a main body configured to move within the work area defined by the boundary wire, wherein the main body includes: sensing units configured to sense voltage values induced by the boundary wire; and a controller configured to determine a distance between the main body and the boundary wire from the voltage values sensed by the sensing units, wherein: each sensing unit includes at least two coils differently installed; the two coils are respectively configured to sense voltage values within the same area defined by the boundary wire; and wherein the controller is configured to determine the distance by summing the voltage values sensed by the two coils.",
  "title": "LAWN MOWER ROBOT"
}