| 摘要 |
PROBLEM TO BE SOLVED: To make an adequate layout drawing of surrounding objects by discriminating a fixed structure of wall, fence, etc., in a parking lot and a parking vehicle. SOLUTION: This parking supporter device comprises a reflected wave observation means 1a emitting an optical or electromagnetic or acoustic wave to observe a reflected wave from an object, a distance detection means 1b detecting a distance to the object based on a radiant and reflected wave, a classification decision means 3a deciding classification of the object based on intensity of the reflected wave and the object distance, a reference line detection means 3b detecting a reference line representing an object having low possibility of movement based on the object distance and the object classification, a vehicle movement detection means 2 detecting movement of a vehicle, and a layout drawing making means 3c for making an object layout drawing in the surrounding of the vehicle based on the vehicle movement and the object distance on the basis of the reference line.
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