发明名称 NAVIGATION DEVICE
摘要 A navigation device includes a map information acquiring unit 47 and 48 for acquiring map information, a positioning unit 46 for measuring a vehicle position, an input unit 34 and 45 for inputting a search condition for a search for facilities which are search objects, a facility searching unit 50 for, when the vehicle position measured by the positioning unit is located on a dedicated road whose exits and entrances are predetermined, searching through the map information acquired by the map information acquiring unit for facilities existing on the dedicated road and facilities existing at a predetermined distance or less from an exit of the dedicated road, those facilities satisfying the search condition inputted from the input unit, and a display unit 32 and 43 for displaying the facilities searched for by the facility searching unit in order of increasing distance from the vehicle position measured by the positioning unit.
申请公布号 US2011066368(A1) 申请公布日期 2011.03.17
申请号 US20090991921 申请日期 2009.04.22
申请人 KOYASU TAKEHIKO;KOHNO ATSUSHI;YAMAZAKI WATARU;KAWANA YUTA;SATOU FUMITAKA 发明人 KOYASU TAKEHIKO;KOHNO ATSUSHI;YAMAZAKI WATARU;KAWANA YUTA;SATOU FUMITAKA
分类号 G01C21/36 主分类号 G01C21/36
代理机构 代理人
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