Development of the Buoy Integrated Management Platform System Based on WebGIS

According to the actual situation of the construction of the buoy integrated management platform system,the receiving,storing,multimedia querying and displaying based on WebGIS are introduced in detail from aspects of requirement analysis,system structure design,data modeling and implementation technology.In the construction process,the system software is designed using three components of central database of buoy data,GIS information database and buoy data display to improve the maintainability of the system.Using relational database for data access to solve the problem that various buoy formats are not unified,so that query becomes more convenient;using OPENLAYER + GEOSERVER + ORACLE / MYSQL to develop WebGIS,realizing the electronic chart roaming,data query and statistical results output.Through the platform system,various buoy data could be displayed and queried automatically,multi-functionally,large-capacity and visually.