发明名称 GPS SURVEYING LEVELS OF CRITICAL TERRAIN USING MAP INFORMATION CORRECTION SYSTEM
摘要 The present invention relates to a numerical map correction system for geographical features, applying global positioning system (GPS) measurement and, more specifically, to a numerical map correction system for geographical features, applying GPS measurement, which is capable of outputting map images similar to a present image of a region by editing the map image outputted on a navigation in accordance with natural or artificial changes on a specific region. In addition, the system can also reflect the changes of coastline onto the map image in real time by checking a difference in ebb and flow of the tide, and the reflection of the changes in coastline during a rainy or dry season is possible on the map by enlarging the reflection of the change. Accordingly, as the location of the coastline by the ebb and flow of the tide shown on the map image is directly reflected and outputted on the navigation when a user passes by a road nearby the coastline, the user can easily grasp and determine the geographical features on which the user is passing by.
申请公布号 KR101592004(B1) 申请公布日期 2016.02.04
申请号 KR20150167731 申请日期 2015.11.27
申请人 ICTWAY CO., LTD. 发明人 CHO, YOO BOK;YUN, SANG HUN;KIM, JUNG HYUN
分类号 G09B29/00 主分类号 G09B29/00
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