Research on Service Platform of Three Gorges Lockage Maritime Security

The security inspection service platform of the Three Gorges ship lock is very important for the navigation safety of the Three Gorges Reservoir and it will improve the efficiency of Three Gorges ship lock. The current model and demand of the Three Gorges Reservoir security inspection is analyzed in this paper. The security inspection service platform of the Three Gorges ship lock is constructed according to the demand. In this platform, the ships, which need to be inspected, are selected by the Analsis Hierarchy Process(AHP), the security inspection service route optimization is realized by the Shortest Seek Time First, and the real time monitoring to ships is realized by Web GIS. The Three Gorges Reservoir is more safeguuard and the ship security inspection is more and more scientific and pertineced by this platform.