| 发明名称 |
Absent minded drive warning unit uses RFID tags in sequence in road with numerical data read by on board electronics to determine direction of travel |
| 摘要 |
<p>An absent minded driver warning unit has two RFID (Radio Frequency Identification Data) tags storing different numerical data placed under the motorway asphalt at specific separations that are read by on board electronics to confirm that the car is travelling in the correct direction.</p> |
| 申请公布号 |
DE202005001123(U1) |
申请公布日期 |
2005.06.23 |
| 申请号 |
DE20052001123U |
申请日期 |
2005.01.25 |
| 申请人 |
KLOETZL KURT |
发明人 |
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| 分类号 |
G08B21/02;G08G1/056;(IPC1-7):G08G1/056 |
主分类号 |
G08B21/02 |
| 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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