The system consists of a fog-penetrating camera, a long focal length day and night motorized zoom lens, an infrared thermal imager and a digital microwave transmission system. The camera can monitor the river/sea surface of several kilometers wide, and the longest monitoring distance up and down can reach 20 kilometers. The channel manager sits in the office and transmits the on-site video. On the computer, they can intuitively see the navigation of the ships in the bridge channel. Happening.
The system is mainly composed of three parts: the video acquisition camera system installed in the channel, the transmission system and the display and control equipment installed in the command center. The transmission system adopts optical cable or other communication methods. The front-end acquisition camera system is composed of high-performance visible light camera sensor, near-infrared laser illuminator, turntable shield integration and other systems. The starlight-level ultra-low-light camera sensor consists of three variable telephoto lenses and a high-performance color black-and-white conversion infrared camera. Turntable guard integration: It is composed of heavy-duty variable speed turntable and decoder with integrated three-window guard. Infrared laser illuminator: It is composed of near-infrared laser light source, power control system and beam control mechanism. The transmission part includes: transmission medium optical cable, photoelectric conversion, network coding equipment, etc. Indoor display and control equipment includes high-performance video streaming server, three-dimensional control keyboard (with joystick), video storage and processing equipment, as well as liquid crystal display, digital matrix switching, video wall or large-screen display system.
Monitoring of Beijing South-to-North Water Diversion Project
Nanjing Yangtze River Bridge Monitoring
Meizhou Island Maritime Video Surveillance