发明名称 |
Distributed system and method for detecting traffic patterns |
摘要 |
A computer system for determining traffic patterns and congestion and using the determined traffic patterns and congestion to determine an appropriate route using a global positioning system and related route map calculator. A vehicle is provided with an onboard computer system adapted to determine travel time of a vehicle in a road segment and calculate a route based on this information. In addition, this information can be distributed to or otherwise shared with other vehicles and similar information can be received from other vehicles to provide a distributed network for generating and sharing experienced traffic patterns. The information can also be used to predict traffic patterns as well.
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申请公布号 |
US6282486(B1) |
申请公布日期 |
2001.08.28 |
申请号 |
US20000542680 |
申请日期 |
2000.04.03 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
BATES CARY LEE;DAY PAUL REUBEN;RYAN JEFFREY MICHAEL;SANTOSUOSSO JOHN MATTHEW |
分类号 |
G01C21/00;G01C21/34;G06F7/70;G06F19/00;G08G1/01;G08G1/09;G08G1/0967;(IPC1-7):G06F7/70 |
主分类号 |
G01C21/00 |
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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