为满足安全有效地控制河段航行的需求，开发实时可靠的视频监控系统。结合现有的内河航道管理模式和监控系统无法高效对船舶进行管控，无法实时检测船舶状态的缺点，对内河航道监控系统的功能需求进行分析，对内河航道应用的系统架构、通信平台架构进行设计，结合相机标定、交通参数统计、交通事件监测算法实现该系统。实验结果表明，该系统能有效弥补现有监控系统的不足，确保监控视频传输的实时性和安全性，保障船舶在通过桥洞、闸道等特殊航段时的安全。该系统有广泛的应用场景，例如，船舶过闸的应用，可以简化过闸流程，缩短船舶滞留时间。
In order to meet the need of controlling navigation safely and effectively, a real-time and reliable video monitoring system is developed. Combined with the shortcomings of the existing inland waterway management mode and monitoring system, which can’t manage and control ships efficiently and detect the status of ships in real time, this paper analyzes the functional requirements of inland waterway monitoring system, designs the system architecture and communication platform architecture of inland waterway application, and realizes the system with camera calibration, traffic parameter statistics and traffic event monitoring algorithms. Experimental results show that the system can effectively make up for the shortcomings of the existing monitoring system, ensure the real-time and security of monitoring video transmission, and ensure the safety of ships passing through special segments such as bridge opening and gates. This system has a wide range of application scenarios, for example, the application of ship crossing can simplify the process of crossing the gate and shorten the detention time of the ship.
References
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Bhattacharjee, S. (2020) Automatic Identification System (AIS): Integrat-ing and Identifying Marine Communication Channels. Marine Navigation, 2020-12-25.
