The present invention relates to an apparatus for determining a self-driving vehicle driving situation and judging behavior, which comprises: an acoustic collection sensor unit mounted on a vehicle and collecting a horn sound generated outside the vehicle; a driving intention predicting unit for recognizing a magnitude of the horn sound of the vehicle, collected through the acoustic collection sensor unit; a driving situation determining unit for determining a driving situation by adding the horn sound when the horn sound more than a predetermined magnitude is recognized through the driving intention predicting unit; and a vehicle control unit for controlling autonomous driving according to the driving situation determined by the driving situation determining unit.
본 발명은 자율주행 차량의 주행 상황 판단/행동 결정 장치에 관한 것으로, 차량에 장착되어, 차량 외부에서 발생되는 경적음을 수집하는 음향 수집 센서부; 음향 수집 센서부를 통해 수집한 차량의 경적음의 크기를 인식하는 주행의도 예측부; 주행의도 예측부를 통해 기설정된 크기의 이상의 경적음이 인식되면, 그 경적음을 추가하여 주행 상황을 판단하는 주행상황 판단부; 및 주행상황 판단부를 통해 판단된 주행 상황에 따라, 자율 주행을 제어하는 차량 제어부;를 포함한다.
/ Apparatus and method for judging self-driving vehicle driving situation and determining behavior using a directional microphone
지향성 마이크를 이용한 자율주행 차량의 주행 상황 판단/행동 결정 장치 및 방법
12.06.2019
Patent
Elektronische Ressource
Koreanisch
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 / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS , Lautsprecher, Mikrofone, Schallplatten-Tonabnehmer oder ähnliche akustische, elektromechanische Wandler / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
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