发明名称 |
Method and system to assess abnormal driving behaviour of vehicles travelling on road |
摘要 |
The invention concerns a method for assessment of abnormal driving behaviour to improve driving safety of a vehicle travelling on a road, using position information and motion information about said vehicle and/or at least one neighbouring vehicle travelling in the proximity of said vehicle on said road. The method comprises a step of obtaining and memorizing (40, 42) a plurality of position information items and motion information items, each information item corresponding to a measuring time instant of an observation time interval and a step of obtaining (44) at least one estimate of the reference value for said vehicle and/or its at least one neighbouring vehicles travelling on said road during the observation time interval. Next, the sets of deviation values are computed (46), each deviation value being computed using a memorized information item corresponding to a measuring time instant and the at least one estimate of the reference value and the quantities of deviation are obtained from the corresponding sets of deviation values. If a quantity of deviation among said quantities of deviation is greater than a predetermined threshold for the corresponding driving behaviour, the method implements (52) a measure for safety improvement. |
申请公布号 |
EP2778007(A1) |
申请公布日期 |
2014.09.17 |
申请号 |
EP20130305275 |
申请日期 |
2013.03.12 |
申请人 |
INRIA - INSTITUT NATIONAL DE RECHERCHE EN INFORMATIQUE ET EN AUTOMATIQUE |
发明人 |
PAROMTCHIK, IGOR EVGUENYEVITCH;LAUGIER, CHRISTIAN |
分类号 |
B60W50/14;B60W30/08;B60W30/10;B60W30/12;B60W30/14;B60W40/08;B60W40/09;B60W50/00;B60W50/12 |
主分类号 |
B60W50/14 |
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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