Research And Implement Of Electronic Chart Display Information System Based On The ArcGIS Component

The thesis mainly discusses the design and implementation of Electronic Chart Display Information System which based on the re-development of the ARCGIS component .The system comform to the International standards of Electronic Chart such as S-57\S-52 and Performance standards ,includes many fileds such as navigation math , image processing techniques , OOP ,database management ,GIS, etc.The electronic chart data is stored at OOP model,which is called GEODATABASE. About the data storage,the electronic chart which has the suffix 000 is converted into GEODATABASE model,through the operation of the feature dataset and the featurea class to finish the feature organization , maintain and management. About the show of the electronic chart, S-52 based , style file guaided and the feature rendering underlined. Through the redevelopment of the ARCGIS component,after the edit of the feature,the convertion of geodatabase changed into electronic chart with the suffix 000 can be realized .What's more, the measure between features and GPS navigation can be realized.This dissertation is about the research I have engaged in.Charpter 1 introduces the fundamental conception,development of the ECDIS,and the importance of researching the Electronic Chart Display System.Charpter 2 discusses IHO TRANSFER STANDARD FOR DIGITAL HYDROGRAPHIC DATA (Standard S-57) and SPECIFICATIONS FOR CHART CONTENT AND DISPLAY ASPECTS OF ECDIS (Standard S-52).Charpter 3 discusses the crisis technique of ARCGIS component development.Charpter 4 introduces the design and realization of the display system.Charpter 5 makes a summery of the thesis.