发明名称 |
METHOD AND SYSTEM FOR MONITORING SPEED OF A VEHICLE |
摘要 |
A method and system for monitoring speed of a vehicle moving along a road that includes risk zones. The method determines: road conditions for each risk zone; a threshold speed of each risk zone based on the road conditions and on a distance to a posted speed limit within a high risk zone; a geographical position of the vehicle, a current risk zone in which the vehicle is moving based on the stored geographical position of the vehicle; and a current speed of the vehicle moving in the current risk zone which exceeds the threshold speed of a particular risk zone, resulting in performing a subsequent action (triggering an alarm within the vehicle, presenting a message to a driver in the vehicle, and/or automatically regulating the speed of the vehicle). The action is specific to the particular risk zone and dependent on the road conditions.
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申请公布号 |
US2011010042(A1) |
申请公布日期 |
2011.01.13 |
申请号 |
US20060095532 |
申请日期 |
2006.09.18 |
申请人 |
BOULET BERTRAND;BREDIN FRANCIS |
发明人 |
BOULET BERTRAND;BREDIN FRANCIS |
分类号 |
G06F7/00;B60K31/00;G01C21/26 |
主分类号 |
G06F7/00 |
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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