Drive assist device
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United States of America Patent
Stats
-
Aug 9, 2022
Grant Date -
Sep 3, 2020
app pub date -
Jan 13, 2020
filing date -
Feb 28, 2019
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A drive assist device installed in a tractor vehicle having a connection portion to be connected to a vehicle to be towed, includes: an image acquisition unit which acquires an image taken from a camera that shoots a scene in a shooting range including the connection portion; a position detection unit which detects a position of a counterpart connection portion, to be connected to the connection portion, of the vehicle to be towed; a predicted line generation unit which generates a predicted course line that the connection portion is expected to follow based on a steering angle of the tractor vehicle; a deviation calculation unit which calculates a deviation between the counterpart connection portion and the predicted course line as defined herein; a support image generation unit which generates a support image as defined herein; and an image synthesis unit which generates a synthesized image as defined herein.
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