发明名称 |
Navigation system including a destination estimating apparatus |
摘要 |
An object of this invention is to improve the accuracy of estimating a destination in a destination estimating apparatus. A destination estimating apparatus 100 includes: a learning data storing unit 9b that stores a history of a location specified as a destination in the past; a destination estimating unit 83 that estimates a destination from among a plurality of destination candidates including a location stored in the learning data storing unit 9b; and a candidate excluding unit 84 that, based on the history stored in the learning data storing unit 9b, excludes a destination candidate for which it is determined that a certainty factor of being a destination is lower than a predetermined threshold value from destination candidates that are estimated as being a destination by the destination estimating unit 83. |
申请公布号 |
EP2533012(A2) |
申请公布日期 |
2012.12.12 |
申请号 |
EP20120161394 |
申请日期 |
2012.03.27 |
申请人 |
DENSO IT LABORATORY, INC. |
发明人 |
MIZUNO, NOBUHIRO;SHIMIZU, YASUHIRO |
分类号 |
G01C21/34;G01C21/36 |
主分类号 |
G01C21/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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