차량용 전방관측시스템 및 방법이 개시된다. 본 발명의 일 측면에 따르면, 소정 각도 범위의 화각(FOV)을 가지고 차량의 전방을 감시하는 전방관측센서; 곡선 차로의 곡률을 추정하여 상기 전방관측센서의 회전각을 산출하는 제어부; 및 상기 제어부에 의해 구동 제어되어 상기 전방관측센서를 회전시키는 센서회전부;를 포함하되, 상기 제어부는, 차로변에 설치된 가드레일(guardrail)에 기반하여 곡선 차로의 곡률을 추정하는, 차량용 전방관측시스템이 제공될 수 있다.
The present invention provides automotive forward-looking system and method. According to an aspect of the present invention, there is provided an automotive forward-looking system including: a forward-looking sensor that has a field of view in a predetermined range of angle and monitors a forward area of a vehicle; a controller that calculates a turning angle of the forward-looking sensor by estimating the curvature of a curved road; and a sensor turning unit that turns the forward-looking sensor by being controlled to operate by the controller, in which the controller estimates the curvature of a curved road on the basis of a guardrail installed at a side of the curved road.
SYSYEM AND METHOD FOR FRONT DETECTING OF VEHICLE
차량용 전방관측시스템 및 방법
2015-08-19
Patent
Electronic Resource
Korean
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |