The invention discloses a vehicle detection system based on a virtual coil video, and belongs to the technical field of intelligent transportation. The system comprises a camera, a server, a terminaland a vertical rod, wherein the vertical rod is fixedly mounted on one side of a road, a control cabinet and a driving part are arranged on the vertical rod, the driving part is electrically connectedwith the control cabinet, a sliding groove is formed in one side of the vertical rod, a sliding rod is connected to the sliding groove in a sliding mode, the driving part drives the sliding rod to move up and down, at least one camera is connected to the sliding rod in a rotating mode, an embedded processor capable of simulating a virtual coil is arranged in the camera, the virtual coil is a virtual induction coil, the camera is connected with the server through a network, and the server is connected with the terminal through the network. The invention discloses a vehicle detection method based on a virtual coil video. A detection line or a detection area is arranged in a video image to simulate an induction coil, and when a vehicle passes through the detection line, the vehicle is detected according to changes of features such as colors and gray levels of pixels of the detection line.
本发明公开了一种基于虚拟线圈视频的车辆检测系统,属于智能交通技术领域,包括:摄像机、服务器、终端和立杆,立杆固定安装在道路的一侧,立杆上设置有控制柜和驱动部件,驱动部件与控制柜电性连接,立杆的一侧设置有滑槽,滑槽上滑动连接有滑杆,驱动部件驱动滑杆上下移动,滑杆上转动连接有至少一个摄像机,摄像机内设置有能够模拟出虚拟线圈的嵌入式处理器,虚拟线圈为虚拟感应线圈,摄像机通过网络与服务器相连接,服务器通过网络与终端相连接。本发明公开了一种基于虚拟线圈视频的车辆检测方法。本发明视频图像中设置检测线或检测区域来模拟感应线圈,当车辆经过检测线时,根据检测线像素的颜色、灰度等特征的变化来检测车辆。
Vehicle detection system and method based on virtual coil video
一种基于虚拟线圈视频的车辆检测系统及其方法
2021-03-16
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / F16M Rahmen, Gehäuse oder Grundplatten von Kraftmaschinen oder anderen Maschinen oder von Apparaten, nicht auf eine besondere Art von Maschine oder Apparat eingeschränkt, die anderweitig vorgesehen ist , FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE / G06K Erkennen von Daten , RECOGNITION OF DATA / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen |
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