发明申请
- 专利标题： ROUTE GUIDE SYSTEM AND METHOD USING STATE INFORMATION OF POI
- 专利标题（中）： 路由指南系统和使用POI状态信息的方法
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申请号： US12628176申请日： 2009-11-30
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公开(公告)号： US20100138151A1公开(公告)日： 2010-06-03
- 发明人: In Sung Jang , Moonsoo Lee , Kyoung Hwan An , Kyoung-Wook Min , Ju Wan Kim
- 申请人： In Sung Jang , Moonsoo Lee , Kyoung Hwan An , Kyoung-Wook Min , Ju Wan Kim
- 申请人地址： KR Daejeon
- 专利权人： Electronics and Telecommunications Research Institute
- 当前专利权人： Electronics and Telecommunications Research Institute
- 当前专利权人地址： KR Daejeon
- 优先权： KR10-2008-0120809 20081201; KR10-2009-0034549 20090421
- 主分类号： G01C21/36
- IPC分类号： G01C21/36
摘要：
A route guide method includes collecting state information of respective points of interest (POIs) and storing the collected state information in a state information database, extracting state information of one or more candidate POIs with reference to the state information database according to a request for the state information of the one or more candidate POIs, and applying the extracted state information of the candidate POIs to routes to the respective POIs to guide a user along the routes to the respective candidate POIs.