Since marine leisure industry has developed and the demand of leisure culture has increased rapidly, a desire to the service which supply marine safety and connect marine information is enlarging. We wish to develop contents of downloadable form that supplies geographic information of Electronic Navigational Chart(ENC) in the marine that is digitalized to carrying along terminal of WIPI base and various informations for marine leisure. For this, DB that offer ENC and additional information should be constructed. Also, we need server (CPS Contents provider Server) that offer required contents.
In our method, we can get easily exact data necessary to make the database of visual presentation system from electronic nautical chart data that is coded according to S-57 transfer standard of IHO. When it uses the mobile service which it provides with the activation of the Internet from Maritime Affairs ＆ Fisheries Office or web site of the Korea Meteorological Administration it will be able to acquire oceanic relation information with the portable telephone. To provide but from mobile service, in converting the document of HTML base with the document of WML base and the hazard which gets information which the user does in necessity must pass by the multi menu which stands it is. Also the mobile service which is provided is not suitable in platform of each mobile communication separation by death terminal not to be and there is also a case the user will not be able to use a service form. Like this problem uses a web search agent and it collects it constructs the higher officer without it develops the mobile contents of the WIPI base where the search of information is possible with demand information of the user and a data base and it will be able to solve to platform of the user terminal. It uses like this portable telephone and geographical information and weather intelligence of the consumer, always, various information of the hook and the news back the provision is possible at real-time. With geographical information of the electronic chart which has become digital anger above being a radio Internet standard platform for the provision of the oceanic leisure information back which is various it will develop the network contents it will can express at the portable telephone of blood base it will reach and the hazard which it supports the ENC which stands and an addition information data base and constructs the contents provision server which it manages is necessary. From the dissertation which it sees the consumer could be provided various information of geographical information and weather intelligence, hook information and the news back with a real-time in order, it collects oceanic relation information and from web search agent and the server which construct a data base the ENC and provision it receives the contents it will be able to indicate at the portable telephone. In this paper, we design web retrieval component which store request information to database. When consumer required necessary information through personal mobile device, CPS can inform that. So, we wish to developed web retrieval agent component that parse informations in various World Wide Webs, and store to database and contents is display on the mobile terminal to services ENC from server.