发明名称 FACILITY SEARCH DEVICE AND CAR NAVIGATION SYSTEM USING THE SAME
摘要 <p>A facility search device has a facility database (3) for storing facility information, a facility search section (11) for searching for a facility from the facility database, a network search section (14) for performing a search by using a search site prepared on a network by using information on the facility searched by the facility search section as a search key, a popularity rating evaluation section (15) for evaluating, based on the number of hits in the search by the network search section, the popularity rating of the facility searched by the facility search section, and an output section (16) for outputting, in the order of popularity rating beginning with the highest, the facility information evaluated by the popularity rating evaluation section.</p>
申请公布号 WO2007132578(A1) 申请公布日期 2007.11.22
申请号 WO2007JP53422 申请日期 2007.02.23
申请人 MITSUBISHI ELECTRIC CORPORATION;HASHIMOTO, KOJI 发明人 HASHIMOTO, KOJI
分类号 G06F17/30;G01C21/00 主分类号 G06F17/30
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