KR20200029805A - 차량 및 그 제어방법 - Google Patents
차량 및 그 제어방법 Download PDFInfo
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- KR20200029805A KR20200029805A KR1020180108292A KR20180108292A KR20200029805A KR 20200029805 A KR20200029805 A KR 20200029805A KR 1020180108292 A KR1020180108292 A KR 1020180108292A KR 20180108292 A KR20180108292 A KR 20180108292A KR 20200029805 A KR20200029805 A KR 20200029805A
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Abstract
일 실시예에 따른 차량은, 차량 주변 대상체를 감지하는 감지센서, 차량의 운전자 상태를 감지하는 운전자 상태 감지부 및 감지된 운전자 상태에 기초하여 운전자의 차량 제어가 불가능하다고 결정되면, 차량이 주행중인 도로의 종류 또는 차량의 주행 환경 중 적어도 하나에 기초하여 차량의 주행 정지 위치 및 주행 정지 시점을 결정하는 제어부를 포함한다.
Description
도 2는 일 실시예에 따른 차량의 실내 구조를 도시한 도면이다.
도 3은 일 실시예에 따른 차량의 제어 블록도이다.
도 4a 및 도 4b는 일 실시예에 따른 차량의 제어방법을 도시한 순서도이다.
도 5는 일 실시예에 따른 운전자 상태 감지부가 운전자의 시선 정보를 획득하는 것을 도시한 것이다.
도 6은 일 실시예에 따라 운전자의 졸음 운전을 판단하는 것을 도시한 것이다.
도 7 및 도 8은 일 실시예에 따라 자동차 전용 도로에서 차량의 긴급 정차를 제어하는 것을 도시한 것이다.
도 9 및 도 10은 일 실시예에 따라 일반 도로에서 차량의 긴급 정차를 제어하는 것을 도시한 것이다.
70 : 속도 조절부
80 : 속도 감지부
90 : 저장부
100 : 제어부
200 : 감지센서
303 : 디스플레이부
304 : 알림부
318 : 입력부
331 : 운전자 상태 감지부
350 : 촬영부
Claims (16)
- 차량 주변 대상체를 감지하는 감지센서;
상기 차량의 운전자 상태를 감지하는 운전자 상태 감지부; 및
상기 감지된 운전자 상태에 기초하여 상기 운전자의 차량 제어가 불가능하다고 결정되면, 상기 차량이 주행중인 도로의 종류 또는 상기 차량의 주행 환경 중 적어도 하나에 기초하여 상기 차량의 주행 정지 위치 및 주행 정지 시점을 결정하는 제어부;를 포함하는 차량. - 제 1항에 있어서,
상기 운전자 상태 감지부는,
상기 운전자의 시선 정보를 획득하고,
상기 제어부는 상기 획득된 운전자의 시선 정보에 기초하여 상기 운전자의 전방 주시 태만에 관한 위험도를 결정하고, 상기 결정된 위험도에 기초하여 상기 운전자의 차량 제어 상태를 결정하는 차량. - 제 1항에 있어서,
상기 차량이 주행중인 도로를 촬영하는 촬영부;를 더 포함하고,
상기 제어부는,
상기 도로의 맵 정보 또는 상기 촬영된 도로 정보에 기초하여 상기 차량이 주행중인 도로가 자동차 전용도로인지 일반 도로인지 결정하는 차량. - 제 1항에 있어서,
상기 제어부는,
상기 차량이 주행중인 도로의 교통 혼잡도 또는 상기 도로의 형태 중 적어도 하나에 기초하여 상기 차량의 주행 환경을 결정하는 차량. - 제 4항에 있어서,
상기 제어부는,
상기 감지센서가 감지한 차량 주변의 다른 차량의 숫자가 미리 정해진 숫자 이상인지에 따라 상기 도로의 교통 혼잡도를 결정하고, 상기 결정된 교통 혼잡도에 기초하여 상기 차량의 주행 정지 제어 시점을 결정하는 차량. - 제 5항에 있어서,
상기 제어부는,
상기 차량 주변의 다른 차량의 숫자가 상기 미리 정해진 숫자 이상이면 상기 차량의 주행 정지 제어를 시작하고,
상기 차량 주변의 다른 차량의 숫자가 상기 미리 정해진 숫자 미만이면 상기 도로의 형태에 기초하여 상기 차량의 주행 정지 제어 시점을 결정하는 차량. - 제 1항에 있어서,
상기 제어부는,
상기 차량이 주행중인 도로의 곡률이 미리 정해진 곡률 미만인지 결정하고, 상기 차량의 후방에 상기 미리 정해진 곡률 미만의 곡률을 가지는 도로가 미리 정해진 거리만큼 확보되면, 상기 차량의 주행 정지 제어를 시작하는 차량. - 제 3항에 있어서,
상기 제어부는,
상기 차량이 주행중인 도로가 일반 도로이면, 상기 차량이 상기 일반 도로의 교차로에 정차되도록 상기 차량의 주행 정지를 제어하는 차량. - 차량 주변의 대상체를 감지하고;
상기 차량의 운전자 상태를 감지하고;
상기 감지된 운전자 상태에 기초하여 상기 운전자의 차량 제어가 불가능하다고 결정되면, 상기 차량이 주행중인 도로의 종류 또는 상기 차량의 주행 환경 중 적어도 하나에 기초하여 상기 차량의 주행 정지 위치 및 주행 정지 시점을 결정하는 차량 제어방법. - 제 9항에 있어서,
상기 운전자의 시선 정보를 획득하는 것;을 더 포함하고,
상기 차량의 운전자 상태를 감지하는 것은,
상기 획득된 운전자의 시선 정보에 기초하여 상기 운전자의 전방 주시 태만에 관한 위험도를 결정하고;
상기 결정된 위험도에 기초하여 상기 운전자의 차량 제어 상태를 결정하는 차량 제어방법. - 제 9항에 있어서,
상기 차량이 주행중인 도로를 촬영하는 것;을 더 포함하고,
상기 도로의 맵 정보 또는 상기 촬영된 도로 정보에 기초하여 상기 차량이 주행중인 도로가 자동차 전용도로인지 일반 도로인지 결정하는 차량 제어방법. - 제 9항에 있어서,
상기 차량이 주행중인 도로의 교통 혼잡도 또는 상기 도로의 형태 중 적어도 하나에 기초하여 상기 차량의 주행 환경을 결정하는 차량 제어방법. - 제 12항에 있어서,
상기 차량의 주행 정지 시점을 결정하는 것은,
상기 감지된 차량 주변의 다른 차량의 숫자가 미리 정해진 숫자 이상인지에 따라 상기 도로의 교통 혼잡도를 결정하고;
상기 결정된 교통 혼잡도에 기초하여 상기 차량의 주행 정지 제어 시점을 결정하는 차량 제어방법. - 제 13항에 있어서,
상기 차량 주변의 다른 차량의 숫자가 상기 미리 정해진 숫자 이상이면 상기 차량의 주행 정지 제어를 시작하고,
상기 차량 주변의 다른 차량의 숫자가 상기 미리 정해진 숫자 미만이면 상기 도로의 형태에 기초하여 상기 차량의 주행 정지 제어 시점을 결정하는 차량 제어방법. - 제 9항에 있어서,
상기 차량이 주행중인 도로의 곡률이 미리 정해진 곡률 미만인지 결정하고;
상기 차량의 후방에 상기 미리 정해진 곡률 미만의 곡률을 가지는 도로가 미리 정해진 거리만큼 확보되면, 상기 차량의 주행 정지 제어를 시작하는 차량 제어방법. - 제 11항에 있어서,
상기 차량이 주행중인 도로가 일반 도로이면, 상기 차량이 상기 일반 도로의 교차로에 정차되도록 상기 차량의 주행 정지를 제어하는 차량 제어방법.
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| US16/207,571 US10807604B2 (en) | 2018-09-11 | 2018-12-03 | Vehicle and method for controlling thereof |
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