https://video.osgeo.org/videos/watch/9fea186d-a480-4c23-a6cb-69da20d96be0 Recently, many services regarding moving object have been studied with using location information as mobile devices and systems are advancing. Trajectory is the data which information of the location by the time. The current database system is not defined that to store of the moving object data type. Therefore, the location information of object can be stored, but it is difficult to store those location information and time information together. In this paper, the extended system which can store the trajectory of the moving object by using PostgreSQL and PostGIS used as spatial database is designed and implemented. Sun, 31 May 2026 09:47:20 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://video.osgeo.org https://video.osgeo.org/lazy-static/avatars/de841c88-3a57-45ac-9eff-a00237356bfc.png https://video.osgeo.org/videos/watch/9fea186d-a480-4c23-a6cb-69da20d96be0 All rights reserved, unless otherwise specified in the terms specified at https://video.osgeo.org/about and potential licenses granted by each content's rightholder.