KR20180132115A - 다른 차량의 자국들의 세트에 기초하여 도로의 스트레치를 추정하기 위한 차량의 방법 및 제어 유닛 - Google Patents
다른 차량의 자국들의 세트에 기초하여 도로의 스트레치를 추정하기 위한 차량의 방법 및 제어 유닛 Download PDFInfo
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Abstract
Description
도 1a는 실시예에 따른 차량을 도시하는 측면도이다.
도 1b는 실시예에 따른, 차량이 앞에 있는 다른 차량의 자국들을 추종하는 시나리오를, 위에서 본 상태로, 도시하는 도면이다.
도 2a는 실시예에 따른, 차량이 앞에 있는 다른 차량의 자국들을 추종하는 시나리오를, 위에서 본 상태로, 도시하는 도면이다.
도 2b는 실시예에 따른, 차량이 앞에 있는 다른 차량의 자국들을 무시하는 시나리오를, 위에서 본 상태로, 도시하는 도면이다.
도 2c는 실시예에 따른, 차량이 앞에 있는 다른 차량의 자국들을 추종하는 시나리오를, 뒤에서 본 상태로, 도시하는 도면이다.
도 3은 실시예에 따라 다른 차량의 자국들을 추종하는 차량의 차량 내부를 개략적으로 도시하는 도면이다.
도 4는 방법의 실시예를 도시하는 흐름도이다.
도 5는 실시예에 따른 시스템을 도시하는 도면이다.
Claims (11)
- 차량(100)을 목적지(200)로 가는 주행 방향(105)으로 도로(120)를 따라 주행할 때, 다른 차량(140)의 자국(130)들의 세트에 기초하여 도로(120)의 스트레치(stretch)를 추정하기 위한 차량(100)에서의 방법(400)으로,
도로(120) 위에 있는 다른 차량(140)의 자국(130)들의 세트를 검출하는 단계(401);
검출된(401) 자국(130)들의 세트의 지리적 위치를 추정하는 단계(402);
검출된(401) 자국(130)들의 세트의 추정된(402) 지리적 위치를 지도 데이터와 비교하는 단계(404);
검출된 자국들의 세트가 목적지(200)로 가는 도로(120)를 빠져나갈 때 또는 주행 방향(105)과 반대 방향으로 주행 차로에 위치될 때, 검출된(401) 자국(130)들의 세트를 버리는 단계(407); 및
그렇지 않으면 다른 차량(140)의 자국(130)들의 세트에 기초하여 도로(120)의 스트레치를 추정하는 단계(408)를 포함하는 것을 특징으로 하는 방법. - 청구항 1에 있어서,
목적지(200)로 가는 주행 방향(105)으로 도로(120) 노변 물체(210)를 검출하는 단계(403);
검출된(401) 자국(130)들의 세트를 검출된(403) 도로(120) 노변 물체(210)와 비교하는 단계(405);를 더 포함하고,
검출된(401) 자국(130)들의 세트가 검출된(403) 도로(120) 노변 물체(210)를 향할 때, 검출된(401) 자국(130)들의 세트를 버리는 단계(407)가 행해지는 것을 특징으로 하는 방법. - 청구항 1 또는 청구항 2에 있어서,
검출된(401) 자국(130)들의 세트의 추정된(402) 지리적 위치와 관련된 교통 정보를 수신하는 단계(406)를 더 포함하고,
검출된(401) 자국(130)들의 세트에 관한 교통 정보가 수신(406)될 때, 검출된(401) 자국(130)들의 세트를 버리는 단계(407)가 행해지는 것을 특징으로 하는 방법. - 청구항 1 내지 청구항 3 중 어느 한 청구항에 있어서,
차량(100)의 타이어 정지 마찰력 조건에 기초하여, 검출된(401) 자국(130)들의 세트와 관련하여 도로(120) 상에 횡으로 차량(100)을 배치하는 단계(409)를 더 포함하는 것을 특징으로 하는 방법. - 차량(100)을 목적지(200)로 가는 주행 방향(105)으로 도로(120)를 따라 주행할 때, 다른 차량(140)의 자국(130)들의 세트에 기초하여 도로(120)의 스트레치를 추정하기 위한 차량(100) 내의 제어 유닛(310)으로,
센서(110)를 통해 도로(120) 위에 있는 다른 차량(140)의 자국(130)들의 세트를 검출하고;
검출된 자국(130)들의 세트의 지리적 위치를 추정하고;
검출된 자국(130)들의 세트의 추정된 지리적 위치를 지도 데이터와 비교하고;
검출된 자국들의 세트가 목적지(200)로 가는 도로(120)를 빠져나갈 때 또는 주행 방향(105)과 반대 방향으로 주행 차로에 위치될 때, 검출된 자국(130)들의 세트를 버리고; 그리고
그렇지 않으면 다른 차량(140)의 자국(130)들의 세트에 기초하여 도로(120)의 스트레치를 추정하도록 구성되는 것을 특징으로 하는 제어 유닛. - 청구항 5에 있어서,
목적지(200)로 가는 주행 방향(105)으로 도로(120) 노변 물체(210)를 검출하고;
검출된 자국(130)들의 세트를 검출된 도로(120) 노변 물체(210)와 비교하고; 그리고
검출된 자국(130)들의 세트가 검출된 도로(120) 노변 물체(210)를 향할 때, 검출된 자국들의 세트를 버리도록 추가로 구성되는 것을 특징으로 하는 제어 유닛. - 청구항 5 또는 청구항 6에 있어서,
검출된 자국(130)들의 세트의 추정된 지리적 위치와 관련된 교통 정보를 수신하고; 그리고
검출된 자국(130)들의 세트에 관한 교통 정보가 수신될 때, 검출된 자국(130)들의 세트를 버리도록 추가로 구성되는 것을 특징으로 하는 제어 유닛. - 청구항 5 내지 청구항 7 중 어느 한 청구항에 있어서,
차량(100)의 타이어 정지 마찰력 조건에 기초하여, 검출된 자국(130)들의 세트와 관련하여 도로(120) 상에 횡으로 차량(100)을 배치하도록 추가로 구성되는 것을 특징으로 하는 제어 유닛. - 청구항 5 내지 청구항 8 중 어느 한 청구항에 있어서,
검출된 자국(130)들의 세트의 지리적 위치가 위치 결정 유닛(330)을 통해 차량(100)의 지리적 위치를 결정하고 그리고 차량(100)에 대한 검출된 자국(130)들의 세트의 위치를 결정하는 것에 의해 추정되는 것을 특징으로 하는 제어 유닛. - 컴퓨터 프로그램으로, 컴퓨터 프로그램이 청구항 4 내지 청구항 9 중 어느 한 청구항에 따른 제어 유닛(310)에서 실행될 때 청구항 1 내지 청구항 4 중 어느 한 청구항에 따른 방법(400)을 수행하기 위한 프로그램 코드를 포함하는 것을 특징으로 하는 컴퓨터 프로그램.
- 차량(100)을 목적지(200)로 가는 주행 방향(105)으로 도로(120)를 따라 주행할 때, 다른 차량(140)의 자국(130)들의 세트에 기초하여 도로(120)의 스트레치를 추정하기 위한 시스템(500)으로,
차량(100)에 배치되는 센서(110);
차량(100)의 지리적 위치를 추정하기 위한 위치 결정 장치(330);
지도 데이터를 포함하는 데이터베이스(340); 및
청구항 5 내지 청구항 9 중 어느 한 청구항에 따른 제어 유닛(210)을 포함하는 것을 특징으로 하는 시스템.
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SE1650521A SE539816C2 (en) | 2016-04-19 | 2016-04-19 | Method and control unit in a vehicle for estimating a stretch of a road based on a set of tracks of another vehicle |
SE1650521-6 | 2016-04-19 | ||
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SE1650521A1 (en) | 2017-10-20 |
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SE539816C2 (en) | 2017-12-05 |
BR112018069164A2 (pt) | 2019-01-29 |
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