The present invention relates to an emergency call system for providing accident information to the outside when an accident of a vehicle equipped with the system occurs. The emergency call system includes a camera for photographing the outside of the vehicle; an accident occurrence determination part for determining whether or not an accident has occurred by comparing the image of a current region photographed by the camera with the image of a region of interest extracted from a previous image and outputting an accident occurrence signal when it is determined that the accident has occurred; and an E-Call module for receiving the accident occurrence signal outputted from the accident occurrence determination part and providing accident information to external equipment.
본 발명은 탑재된 차량의 사고 발생 시에 사고 정보를 외부로 제공하는 이머전시 콜 시스템에 관한 것으로, 탑재된 차량의 외부를 촬영하는 카메라; 상기 카메라에 의해 촬영된 현재의 영상과 이전의 영상에서 각각 추출되는 관심 영역의 이미지를 비교하여 사고 발생 여부를 판단하고, 사고가 발생한 것으로 판단되면, 사고 발생 신호를 출력하는 사고발생 판단부; 및 상기 사고발생 판단부로부터 출력되는 사고 발생 신호를 수신하고, 사고 정보를 외부 장비로 제공하는 E-Call 모듈을 포함한다.
Emergency call system
이머전시 콜 시스템
2018-04-30
Patent
Electronic Resource
Korean
IPC: | G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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 / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte |
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