The results of this paper are as following: IHO S-57 embedded information system of international standard electronic chart provides basic GIS information platform for maritime management departments and seafarers and it supports AIS database accessing to dynamic information;it possesses lightweight,fast,and convenient features,which is conductive to promoting the application of electronic chart in China;it improves the safety of navigation and thus it is able to apply to ship supervision businesses and inspection of navigational equipment for maritime departments,the security of the border and emergency command system.Overall,the system has good economic returns and good prospects of industrialization. |