Location model for clustering location information in positioning system

Everywhere in the Earth, We get a GPS signal from satellite in space. In indoors, we can use indoor position system to get the signal. Its signal format and type are different each other. Therefore, some studies try to mapping information through metadata. [1,2] However, it's to hard to fix the standard among the heterogynous standards and searching the data through metadata transformations[13,14]. In this paper, we propose a location model (LM) to describe purpose, place, time and who that are elements of LM. A multimedia data created by device as digital camera, has a variety of metadata. We assume that it has a location metadata as latitude and longitude. We have been clustering location information based on Location Model by LM manager. Moreover, we implements LM Searcher helps user to search correct files. This study shows efficient use of clustering location model and tool of managing and searching among multimedia data in storage system.