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| Integrated design of target detection system based on marine data buoy |
| Zhou Jinyuan1,Tang Yuanguang2,Zhao Shudong2 |
1.The East China Sea of Ocean Standards and Metrology Center of State Oceanic Administration, Shanghai 201308;
2.Ocean University of China, Qingdao 266100 |
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Abstract By adding acoustic array detection system and panoramic video detection system on 10m large-scale hydro-meteorological data buoy that has been operational running in China for many years, the tort target vessel on the sea is detected and identified. Then, the marine data are transferred to shore station receiver in real time by high-speed satellite. The whole system adopts low-power embedded microcontroller technology, CAN bus technology, integrate acoustic array detection subsystem, panoramic video detection subsystem, hydrometeor subsystem, buoys security monitoring subsystem and satellite communication subsystem. The subsystems mentioned above are integrated by internal network and serial interface. Finally, the sonar signal and the video image data of activity warships surrounding the buoy are collected. Large volume buoy data are reliable transferred to shore station receiver by high-speed data transmission satellite which added on the buoy. The integration trinity information monitoring demonstration based on target detection and recognition of rights enforcement and transmission technology are carried out in our particular waters, so as to enhance our all-weather detection and the ability to obtain marine infringement goals.
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Received: 21 November 2012
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2013, Vol. 30 
