System and Its Method for Generating Safety Alarm In Risk Predicted Area by Analyzing Risk in Advance
The present invention relates to a system for generating an alarm in a risk predicted area by analyzing a risk in advance, and a method thereof. The system of the present invention comprises: a terminal unit which has a terminal unique number, and generates location data corresponding to a location...
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Format: | Patent |
Sprache: | eng ; kor |
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Zusammenfassung: | The present invention relates to a system for generating an alarm in a risk predicted area by analyzing a risk in advance, and a method thereof. The system of the present invention comprises: a terminal unit which has a terminal unique number, and generates location data corresponding to a location change; a camera unit which films a predetermined area to generate an image; and a central control unit which includes a predetermined reference object, performs data communication with the terminal unit and the camera unit, receives and stores the terminal unique number and the location data from the terminal unit, receives the image from the camera unit to extract a risk element object from the image, and matches the extracted risk element with the predetermined reference object to generate a risk signal in case a matching value is above a reference value, before transmitting the risk signal to the terminal unit located within a predetermined area. Furthermore, the method according to the present invention comprises: a step (A) in which the terminal unit is set in the terminal unique number, and generates the location data corresponding to the location change; a step (B) in which the camera unit films a predetermined area to generate the image; and a step (C) in which the central control unit includes the predetermined reference object, performs data communication with the terminal unit and the camera unit, receives and stores the terminal unique number and the location data from the terminal unit, receives the image from the camera unit to extract a risk element object from the image, and matches the extracted risk element with the predetermined reference object to generate a risk signal in case the matching value is above a reference value, before transmitting the risk signal to the terminal unit located within a predetermined area. Therefore, reliability may be increased.
본 발명은 위험을 사전에 분석하여 위험 예상 지역에서의 경보를 발생시키는 시스템 및 방법에 관한 것이다. 이러한 본 발명의 시스템은 단말기고유번호를 가지며 위치 변화에 대응하는 위치데이터를 발생시키는 단말기부, 설정영역을 촬영하며 영상이미지를 생성하는 카메라부, 기 설정된 기준객체를 포함하고 단말기부 그리고 카메라부와 데이터통신 하며 단말기부에서 단말기고유번호와 위치데이터를 수신하여 저장하고, 카메라부에서 영상이미지를 수신하며 영상이미지에서 위험요소 객체를 추출하고, 추출된 위험요소와 기 설정된 기준객체를 매칭시켜 기준값 이상이면 위험신호를 생성한 후, 설정영역내에 위치하는 단말기부에 위험신호를 전송하는 중앙제어부를 포함한다. 그리고 본 발명의 방법은 (A) 단말기부가 단말기고유번호에 설정되고, 위치 변화에 대응하는 위치데이터를 발생시키는 단계, (B) 카메라부가 설정영역을 촬영하며 영상이미지를 생성하는 단계, (C) 중앙제어부가 기 설정된 기준객체를 포함하고, 단말기부 그리고 카메라부와 데이터 통신하며 단말기부에서 단말기고유번호와 위치데이터를 수신하여 저장하고, 카메라부에서 영상이미지를 수신하며 영상이미지에서 위험요소 객체를 추출하고, 추출된 위험요 |
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