| 发明名称 |
Travel direction and warning device |
| 摘要 |
A travel and warning system for providing safety and comfort by assisting the driver of a vehicle, setting a predetermined area about a school as a school zone and giving warning to travel cautiously within the school zone.
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| 申请公布号 |
EP1684251(A2) |
申请公布日期 |
2006.07.26 |
| 申请号 |
EP20060008971 |
申请日期 |
2002.02.20 |
| 申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
TAKEZAKI, MANABU;TAMURA, KENJI |
| 分类号 |
G08G1/0968;B60K28/06;G01C21/34;G01C21/36;G07C5/04;G08G1/0962 |
主分类号 |
G08G1/0968 |
| 代理机构 |
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代理人 |
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