Disclosed are a system and a method for notifying of an abnormality signal around a vehicle. The system for notifying of an abnormality signal around a vehicle, according to one embodiment, comprises: an external sound recognition module which is mounted to the outside of a vehicle and recognizes sound occurring within a predetermined radius from the point where the vehicle is located; a noise filtering module which, on the basis of identified sound detail information, filters noise which is categorized as a noise item; an abnormality signal detection module which, after the filtering, identifies the sound detail information including the source, size, and type of the detected sound, and detects an auditory abnormality signal including noise, an impact sound, loud sound, and abnormal noise which is at or above a predetermined decibel; and a notification module which notifies of the type, size, and location of occurrence of the auditory abnormality signal by means of any one or more among a visual signal and an auditory signal.
La présente invention concerne un système et un procédé de notification d'un signal d'anomalie autour d'un véhicule. Le système de notification d'un signal d'anomalie autour d'un véhicule, selon un mode de réalisation, comprend : un module de reconnaissance de son externe qui est monté à l'extérieur d'un véhicule et reconnaît un son se produisant dans un rayon prédéterminé à partir du point où se trouve le véhicule ; un module de filtrage de bruit qui, sur la base d'informations de détail de son identifiées, filtre le bruit qui est catégorisé comme un élément de bruit ; un module de détection de signal d'anomalie qui, après le filtrage, identifie les informations de détail de son comprenant la source, la taille et le type du son détecté, et détecte un signal d'anomalie auditif comprenant du bruit, un son d'impact, un son fort et un bruit anormal qui est au niveau ou au-dessus d'un décibel prédéterminé ; et un module de notification qui notifie le type, la taille et l'emplacement de survenue du signal d'anomalie auditif au moyen d'un ou plusieurs signaux quelconques parmi un signal visuel et un signal auditif.
차량주변의 이상신호 알림 시스템 및 방법을 개시한다. 실시예에 따른 차량 주변의 이상신호 알림 시스템은 차량 외부에 장착되어 차량이 위치한 지점으로부터 일정 값 이내의 반경에서 발생되는 소리를 인식하는 외부소리인식모듈; 파악된 소리세부정보를 기반으로 소음 항목으로 분류되는 소음은 필터링 하는 소음 필터링 모듈; 필터링 이후, 검출된 소리의 근원지, 크기, 종류를 포함하는 소리세부정보를 파악하고 소음, 충격음, 고성, 일정 데시벨 이상의 이상소음을 포함하는 청각적 이상신호를 감지하는 이상신호 감지모듈; 및 청각적 이상신호의 종류, 크기 및 발생위치를 시각적 신호와 청각적 신호 중 어느 하나이상으로 알리는 알림모듈; 을 포함한다.
SYSTEM AND METHOD FOR NOTIFYING OF ABNORMALITY SIGNAL AROUND VEHICLE
SYSTÈME ET PROCÉDÉ DE NOTIFICATION D'UN SIGNAL D'ANOMALIE AUTOUR D'UN VÉHICULE
차량주변 이상 신호 알림 시스템 및 방법
2021-08-05
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 / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / G10K Tonerzeugungsvorrichtungen , SOUND-PRODUCING DEVICES |
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