An autonomous emergency acceleration system according to the present invention comprises: a sensor unit collecting information on an own vehicle and a following vehicle; a control unit which calculates a collision time between the own vehicle and the following vehicle and rear-end collision warning time by using the collected information; and a driving unit which displays a warning alarm to the driver of the own vehicle when a collision of the own vehicle and the following vehicle is expected by the collision time and the rear-end collision warning time, and automatically makes an emergency acceleration when the driver does not accelerate or change a lane in response to the warning alarm. According to the present invention, an accident is prevented by accelerating the vehicle in phases when the rear-end collision is expected.
본 발명에 따른 자동 비상 가속시스템은, 후행차량과 자차량의 정보를 수집하는 센서부; 상기 수집된 정보를 이용하여 후행차량과 자차량의 충돌시간 및 추돌경고시간을 계산하는 제어부; 및 상기 충돌시간 및 추돌경고시간에 따라 자차량과 후행차량의 충돌이 예상되는 경우, 상기 자차량 운전자에게 경고 알람을 표시하고, 상기 운전자가 경고 알람에 대한 가속 대응 또는 차선변경 대응이 없을 시, 자동 비상 가속을 하는 구동부;를 포함하는 점에 그 특징이 있다. 본 발명에 따르면, 후방충돌이 예상될 때, 단계적으로 차량을 가속시켜 사고를 방지할 수 있다.
Autonomous emergency acceleration system
자동 비상 가속시스템
2021-08-09
Patent
Electronic Resource
Korean
IPC: | 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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G01S RADIO DIRECTION-FINDING , Funkpeilung |
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