Marine risk management system and marine risk management method using marine object distance measuring system with monocular camera

摘要

The present invention relates to a maritime risk management system using a marine object distance measurement system using a monocular camera, and includes one camera installed at a height from a predetermined sea level at an observation point and having a constant vertical angle of view and vertical resolution used for distance measurement (110) for receiving an image photographed by the camera and outputting the captured image, a horizontal line detecting unit (110) for detecting a horizontal line and a water surface boundary line of a target object and a water surface of the object, An object image processing unit for calculating a distance between the horizontal line and a surface boundary line of the object and calculating a distance from the observation point to the marine object from a vertical height of the camera, A distant object distance measurement system 100 using a monocular camera including a monocular camera 120, distance information between a marine object image taken from the marine object distance measurement system 100 using the monocular camera and a marine object from the observation point, Receives the radar information including the position information of the marine object from the radar information processing unit 300, receives the AIS information from the AIS information processing unit 400, and outputs the camera image information, the radar information, and the AIS information And a maritime risk management system (200) for detecting and reading a maritime object, determining whether a detected maritime object is at risk or not, and processing and outputting image information associated with the maritime object, When a resolution object is detected as a result of reading the received camera image information, radar information, and AIS information, a photographing position of the camera of the marine object distance measuring system 100 using the monocular camera is detected as a position for photographing the detected marine object And processing the object image of the taken object taken at the controlled position and outputting the processed object image.;