发明名称 Operation state judgement method and system
摘要 A vehicle state determination unit receives vehicle data from a vehicle sensor and position data from a position sensor with a certain frequency. A mode selection unit selects a driving operation mode on the basis of the data received from the vehicle state determination unit and passes the data to a data comparison unit. The data comparison unit reads out model data of the driving operation mode specified by the mode selection unit, from a model data storage unit, compares data received from the vehicle state determination unit and the model data, and passes the comparison result to a driving state determination unit. The driving state determination unit statistically processes the comparison result received from the data comparison unit and passes the result of the determination to a warning display unit.
申请公布号 US8552851(B2) 申请公布日期 2013.10.08
申请号 US20090991781 申请日期 2009.05.07
申请人 NAKAMURA NOBUTATSU;KIDA KOUJI;NEC CORPORATION 发明人 NAKAMURA NOBUTATSU;KIDA KOUJI
分类号 B60Q1/00 主分类号 B60Q1/00
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