发明名称 |
Navigation system and intersection guidance method |
摘要 |
A navigation system and a voice guidance method for carrying out a voice guidance of an intersection on a drive route when the user demands the voice guidance while a motor vehicle is running according to a preset drive route. In response to the output demand of the guidance information through an inputting unit, a control unit obtains a distance to the intersection and an advancing direction in the intersection and further reads out the corresponding sound data from a sound storing unit. This sound data is outputted through a speech synthesizing unit and a voice outputting unit.
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申请公布号 |
US5729109(A) |
申请公布日期 |
1998.03.17 |
申请号 |
US19960679399 |
申请日期 |
1996.07.09 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
KANEKO, SHIGEHIKO;ARITAKA, AKITOSHI;HIRAI, YUJI |
分类号 |
G01C21/36;G08G1/0968;G09B29/10;(IPC1-7):G09B29/10 |
主分类号 |
G01C21/36 |
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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