发明名称 METHOD FOR PROVIDING A NAVIGATION ROUTE ACCORDING TO A POINT OF INTEREST ON THE NAVIGATION ROUTE AND DEVICE THEREOF
摘要 A method for providing a navigation route according to a point of interest on the navigation route includes determining a current position and a destination, utilizing a personal navigation device to generate a plurality of navigation routes from the current position to the destination, calculating the weightings of the plurality of navigation routes and providing a navigation route according to the weightings of the plurality of navigation routes. If a predetermined point of interest is located on a first navigation route of the plurality of navigation routes, the personal navigation device adjusts the weighting of the first navigation route.
申请公布号 US2012143491(A1) 申请公布日期 2012.06.07
申请号 US201113304267 申请日期 2011.11.23
申请人 CHENG YING-TZ 发明人 CHENG YING-TZ
分类号 G01C21/34 主分类号 G01C21/34
代理机构 代理人
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