{
  "abstract": "A method comprises: a lawn mower robot driving to set a boundary of a target work area in which at least three anchors are installed on the boundary; the lawn mower robot receiving a signal from the anchors and setting, as a shadow area, an area where the signal cuts off; the lawn mower robot returning to an initial position and storing driving information received from the anchors transmitting, to a simulator, the driving information and information on the shadow area and the target work area; generating, by the simulator, an obstacle map based on the shadow area of each anchor; the simulator overlapping an externally provided map and the obstacle map, and outputting the same on a screen; and recommending, to a user, positions at which the size of the shadow areas identified within the target work area can be minimized.",
  "assignees": [
    "LG ELECTRONICS INC"
  ],
  "authors": [
    "LEE DONGEUN",
    "MOON HYEONGIL"
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  "title": "Method for controlling system comprising lawn mower robot",
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