发明名称 |
System for notifying toll charge information |
摘要 |
<p>When a car navigation device (100) detects that a vehicle has passed a toll gate, car navigation device (100) outputs a toll gate passage signal. When mobile communication terminal (200) receives the toll gate passage signal, mobile communication terminal (200) accesses from charge server (400) an entity of electronic toll collection system, the latest information on the balance in the prepaid account of the customer. <IMAGE></p> |
申请公布号 |
EP1453012(A2) |
申请公布日期 |
2004.09.01 |
申请号 |
EP20040004198 |
申请日期 |
2004.02.25 |
申请人 |
NTT DOCOMO, INC. |
发明人 |
TAJIMA, KOJI;MATSUMOTO, NAOKI;BAN, HIROAKI;YAMADA, KAZUHIRO |
分类号 |
G07B15/00;G08G1/017;G08G1/09;(IPC1-7):G07B15/00 |
主分类号 |
G07B15/00 |
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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