The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 08, 2013
Filed:
May. 07, 2009
Nobutatsu Nakamura, Tokyo, JP;
Kouji Kida, Tokyo, JP;
Nobutatsu Nakamura, Tokyo, JP;
Kouji Kida, Tokyo, JP;
NEC Corporation, Tokyo, JP;
Abstract
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.