发明名称 |
Integrated access of road-based traffic control information with geographic location data |
摘要 |
An exemplary method provides-base traffic control (rbtc) information. A network node receives a request generated by a user's electronic device for the rbtc information, where the request includes location data. The network node determines a roadway associated with the location data. A database is queried for rbtc information relevent to the roadway and a position on the roadway associated with the location data. A reply is received to the query where the reply contains relevant rbtc information. The relevant rbtc information is transmitted from the network node to the user's device.
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申请公布号 |
US2007168110(A1) |
申请公布日期 |
2007.07.19 |
申请号 |
US20060390771 |
申请日期 |
2006.03.28 |
申请人 |
JIANG HAI D;REN YA P;SHARMA RANJAN;WANG SHENGQIANG |
发明人 |
JIANG HAI D.;REN YA P.;SHARMA RANJAN;WANG SHENGQIANG |
分类号 |
G08G1/00 |
主分类号 |
G08G1/00 |
代理机构 |
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代理人 |
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地址 |
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