发明名称 |
On-road reference point positional data delivery device |
摘要 |
The on-road reference point positional data delivery device according to the present invention has a reference point positional data delivery means, and this reference point positional data delivery device has a beacon identification means for indicating a reference point position for service information delivered from a beacon provided on a road to a vehicle and also selecting the beacon delivering the service information from among a plurality of beacons.
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申请公布号 |
US2002065600(A1) |
申请公布日期 |
2002.05.30 |
申请号 |
US20010991087 |
申请日期 |
2001.11.16 |
申请人 |
OKA KENICHIRO;SUZUKI HIROYOSHI |
发明人 |
OKA KENICHIRO;SUZUKI HIROYOSHI |
分类号 |
G08G1/042;G08G1/0962;G08G1/0967;(IPC1-7):G01C21/00 |
主分类号 |
G08G1/042 |
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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