3D-based vehicle monitoring system through matching of 3D modeling building and 2D CCTV image

摘要

The present invention relates to a three-dimensional-based vehicle monitoring system through matching of a three-dimensional modeling building and a two-dimensional CCTV image. In more detail, it provides a 3D-based CCTV image by matching the 2D CCTV image to the 3D modeling building in real time, and vehicle information including the location information of the vehicle, the vehicle number, and the vehicle type in the 3D-based CCTV image It relates to a three-dimensional-based vehicle monitoring system through matching of a three-dimensional modeling building and two-dimensional CCTV images, which enables collective and intuitive vehicle monitoring by displaying and outputting. To this end, the present invention is installed in at least one specific control area, transmits CCTV images in real time, stores each unique identification code and location information, and stores the captured image information and the corresponding unique identification code and location information. a CCTV camera that transmits to a three-dimensional CCTV control device provided in the control center; a beacon tag attached to one side of the vehicle, assigned unique identification information to enable mutual identification between vehicles, and transmitting vehicle location information to a control center; An anchor receiver which is installed in a plurality of positions spaced apart from the vehicle to be measured, receives vehicle location information from a beacon tag provided in the vehicle and transmits it to a server; A server that receives a signal from the anchor receiver, calculates the position of the beacon tag, calculates the distance between each anchor receiver and the vehicle, receives the CCTV image from the CCTV camera and transmits it to the 3D control device provided in the control center; It is provided in the control center and includes a 3D CCTV control device that generates a 3D-based CCTV control image based on the CCTV image and 3D modeling building to perform monitoring of the control area, and the 3D CCTV control device is 3D through matching of 3D modeling building and 2D CCTV image, which includes generating a 3D CCTV control image by matching and matching streaming video information from CCTV camera to a specific location of a pre-modeled 3D modeling building based vehicle monitoring system.