A Method and Apparatus for providing safety-related data for passengers in public transport carriages
The present invention provides a method and an apparatus for providing safety-related data for passengers in public transportation passenger cars, which can improve passenger satisfaction and prevent safety accidents. According to one embodiment of the present invention, the method for providing saf...
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Format: | Patent |
Sprache: | eng ; kor |
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Zusammenfassung: | The present invention provides a method and an apparatus for providing safety-related data for passengers in public transportation passenger cars, which can improve passenger satisfaction and prevent safety accidents. According to one embodiment of the present invention, the method for providing safety-related data for passengers in subway passenger cars based on artificial intelligence (AI) comprises: receiving image information related to passengers in subway passenger cars; detecting a passenger danger action or a prescribed object from the image information; and transmitting data related to the passenger danger action or the prescribed object. The passenger danger action includes a violent action or a falling action. The prescribed object corresponds to one among a fallen passenger, passenger congestion, a stroller, and a wheelchair. The detection of the passenger danger action or the prescribed object is based on action or object pixel identification of passengers determined at a plurality of key points of passengers extracted from the image and a learning model related to object pixel identification and passenger danger action recognition.
일 실시예는, AI(Artificial Intelligence)에 기초하여, 지하철 객차 내 승객의 안전 관련 데이터를 제공하는 방법에 있어서, 지하철 객차 내 승객에 관련된 영상 정보를 수신; 상기 영상 정보로부터 승객 위험 행동 또는 소정 객체를 검출; 상기 승객 위험 행동 또는 상기 소정 객체에 관련된 데이터를 전송을 포함하며, 상기 승객 위험 행동은 폭력 행동 또는 쓰러지는 행동을 포함하며, 상기 소정 객체는 쓰러진 승객, 승객 혼잡도, 유모차 또는 휠체어 중 하나에 해당하며, 상기 승객 위험 행동 또는 소정 객체의 검출은, 승객 위험 행동 인지와 객체 픽셀 식별에 관련된 학습 모델, 및 상기 영상에서 추출된 승객의 복수의 키포인트에서 판단되는 승객의 행동 또는 객체 픽셀 식별에 기초한 것인, 안전 관련 데이터 제공 방법이다. |
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