发明名称 |
SYSTEMS AND METHODS FOR OBTAINING AND USING TRAFFIC FLOW INFORMATION |
摘要 |
<p>A method of determining historical lane speed profiles for each of a plurality of individual lanes of a multi-lane road section is described. The plurality of individual lanes are lanes for the same given direction of travel. The method involves collecting vehicle probe data relating to the movement of individual vehicles on the road section for a specific time of day, and using the probe data to derive an aggregate speed profile for travel along each lane at the relevant time. The method may involve using the historical lane speed profiles to provide lane guidance instructions to the user of a navigation apparatus.</p> |
申请公布号 |
WO2012089281(A1) |
申请公布日期 |
2012.07.05 |
申请号 |
WO2010EP70969 |
申请日期 |
2010.12.31 |
申请人 |
TOMTOM BELGIUM NV;BASTIAENSEN, EDWIN;T'SIOBBEL, STEPHEN |
发明人 |
BASTIAENSEN, EDWIN;T'SIOBBEL, STEPHEN |
分类号 |
G08G1/01;G01C21/26;G08G1/052;G08G1/0968 |
主分类号 |
G08G1/01 |
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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