System of detecting fake license plates and its method by using the same
The present invention relates to a system for detecting counterfeit vehicle license plates. The system comprises: a camera; a filter attached to the front of the camera; a first license plate photo unit of a first photo obtained by taking a photo of the license plate of a vehicle with the camera as...
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Format: | Patent |
Sprache: | eng ; kor |
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Zusammenfassung: | The present invention relates to a system for detecting counterfeit vehicle license plates. The system comprises: a camera; a filter attached to the front of the camera; a first license plate photo unit of a first photo obtained by taking a photo of the license plate of a vehicle with the camera as the vehicle enters; a rotation drive unit configured to rotate the filter; and a second license plate photo unit of a second photo obtained by taking a photo of the license plate with the camera as the filter is rotated. If the photo of the first license plate photo unit and the photo of the second license plate photo unit are compared, and the photos are the same, it is determined that the license plate is a counterfeit license plate, and the vehicle is not allowed to enter. If the photo of the first license plate photo unit and the photo of the second license plate photo unit are compared, and the photos are different, it is determined that the license plate is not a counterfeit license plate, and entry of the vehicle is allowed.
본 발명은 하기와 같은 구성을 가진다. 카메라; 상기 카메라의 전면에 부착 구성한 필터; 차량의 진입과 함께 상기 카메라가 상기 차량의 차량번호판을 촬영하여 획득한 차량번호판1사진부; 상기 필터를 회전하도록 구성하는 회전구동부; 회전된 상기 필터를 구성한 상태에서 상기 카메라가 상기 차량번호판을 촬영하여 획득한 차량번호판2사진부; 상기 차량번호판1사진부와 상기 차량번호판2사진부를 비교하여 동일하면 상기 차량번호판이 위조번호판임을 판단하여 해당차량의 진입을 불허하고, 상기 차량번호판1사진부와 상기 차량번호판2사진부를 비교하여 상이하면 상기 차량번호판이 진정한 번호판임을 판단하여 해당차량의 진입을 허락하도록 구성하는 것을 특징으로 하는 위조차량번호판 검출시스템에 관한 것이다. |
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