Maritime Supervision Model in Three Gorges Dam Area Based on Multi-functional Buoys

Along with rapid development of Yangtze River shipping,the pressure of safety supervision in Three Gorges dam area is constantly increasing.Based on the analysis of the existing maritime supervision model in the Three Gorges dam area,the function as well as the information collection and transmission mode of the multi-functional buoy has been designed.Then,a new supervision model for the Three Gorges dam area with this new kind of buoy has been proposed,which will transmit navigation information to the passed ships,maritime safety authorities and waterway bureaus in real time so that the navigation safety and maritime supervision efficiency would be ensured and the informationization and intelligentization in the dam area would also be promoted.