The present invention provides a device and a method for estimating a motion state of a surrounding vehicle, capable of improving accuracy of information by complementing information using the information obtained by multiple sensors installed in a vehicle. According to an embodiment of the present invention, a device for determining recommendation reliability based on environment of the vehicle includes: an input unit sensing sound in the vehicle; a storage unit storing the information related to the sound; an output unit outputting the information related to a recommendation action; and a control unit electrically connected to the input unit, the storage unit, and the output unit. The control unit obtains audio information using the input unit and obtains noise information on the inside of the vehicle in accordance with the state of the vehicle based on the audio information and the state information of the vehicle. The control unit also determines a recommendation index about at least a part of one or more actions corresponding to text information based on situation information at time when the audio information and the text information are obtained by voice recognition from the audio information. Also, the control unit can recommend at least a part of one or more actions based on the noise information and the recommendation index.

    본 발명의 일 실시 예에 따른 차량의 환경에 기반한 추천 신뢰도 판단 장치는 차량 내에서 소리를 감지하는 입력부, 소리와 연관된 정보를 저장하는 저장부, 추천 액션과 연관된 정보를 출력하는 출력부 및 입력부, 저장부 및 출력부와 전기적으로 연결된 제어부를 포함하고, 제어부는, 입력부를 이용하여 오디오 정보를 획득하고, 오디오 정보 및 차량의 상태 정보에 기초하여 차량의 상태에 따른 차량 내의 노이즈 정보를 획득하고, 오디오 정보로부터의 음성 인식에 의해 획득된 텍스트 정보 및 오디오 정보가 획득된 시점의 상황 정보에 기초하여 텍스트 정보에 대응하는 하나 이상의 액션의 적어도 일부에 대한 추천 지수를 결정하고, 노이즈 정보 및 추천 지수에 기초하여 하나 이상의 액션의 적어도 일부를 추천할 수 있다.


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    Title :

    APPARATUS AND METHOD FOR ESTIMATING MOTION STATE OF SURROUNDING VEHICLE


    Additional title:

    주변 차량의 운동 상태 추정 장치 및 방법


    Contributors:
    LEE HOON (author) / JANG HYUNG SUN (author) / YANG UK IL (author) / WON JI EUN (author) / HAN SEUL KI (author) / YUN BO YOUNG (author) / SONG BONG SOB (author) / LEE SUNG WOO (author) / LEE SANG WON (author)

    Publication date :

    2019-05-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    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




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