To obtain a drive assistance system that can provide a captured image of a traveling area including a junction area to a driver of a vehicle, while reducing difficulty in installation of a camera.SOLUTION: A drive assistance system 100 comprises: a plurality of cameras 21, 22, and 23; and a drive assistance device 1. Each of the plurality of cameras 21, 22, and 23 images a traveling area including a first traveling route area, a second traveling route area, and an area where the first traveling route area and the second traveling route area merge. The drive assistance device 1 comprises: a conversion unit 21; a synthesis unit 22; and a display processing unit 23. The conversion unit 21 converts each of a plurality of images into an overhead view image. The synthesis unit 22 generates a synthesis image by synthesizing a plurality of overhead view images converted by the conversion unit 21. The display processing unit 23 causes each of display devices 31, 32, 33, and 34 to display the synthesis image generated by the synthesis unit 22 as an assisting image.SELECTED DRAWING: Figure 2
【課題】カメラの設置の困難性を低減しつつ、合流領域を含む走行領域の撮像画像を車両のドライバに提供することができる運転支援システムを得ること。【解決手段】運転支援システム100は、複数のカメラ21,22,23と、運転支援装置1とを備える。複数のカメラ21,22,23は、第1の走行路の領域と、第2の走行路の領域と、第1の走行路と第2の走行路とが合流する領域とを含む走行領域を撮像する。運転支援装置1は、変換部21と、合成部22と、表示処理部23とを備える。変換部21は、複数の画像の各々を俯瞰画像へ変換する。合成部22は、変換部21によって変換された複数の俯瞰画像を合成した合成画像を生成する。表示処理部23は、合成部22によって生成された合成画像を支援画像として表示装置31,32,33,34に表示させる。【選択図】図2
DRIVE ASSISTANCE SYSTEM, DRIVE ASSISTANCE DEVICE, DRIVE ASSISTANCE METHOD, AND DRIVE ASSISTANCE PROGRAM
運転支援システム、運転支援装置、運転支援方法、および運転支援プログラム
2021-09-16
Patent
Electronic Resource
Japanese
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