The development of the information technology, the automatic searching methods and Geographical Information Systems are present in many new fields of science. In this paper the analyses of the automatization of the traditional methods in the sea searching, the evolution of the sea navigation and the life-saving are introduced. Some of the most important new tools and trends connected with Search and Rescue actions are described. The special attention is given to present connections between SAR and GIS fundamental functions. The paper shows some examples of the GIS solutions in the sea specialistic software.
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The need of the information flow in the information systems results in the necessity of conceptual modelling, which allows to work at an abstract level without dependency on any kind of either software or hardware. The methodology of conceptual modelling in the geographic information area in the form of conceptual schemas presents abstract and general description of information in geomatic categories. This paper describes an attempt at building GIS application on the basis of a conceptual model. With the use of a simple conceptual model, which could be used to analyse issues connected with spatial management on community level, as well as to make the decision in disaster management support systems at the powiat (county) level, .the technological path. of building simple application was presented.
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