Patent ID: 9527384
Filing Date: 2016-12-27
CPC Classification: B60K,B60W,G08G

Claim Text:
1. A driving context generation system comprising: a discretizer configured to discretize at least one driving behavioral data sequence representing time-series driving behaviors of a vehicle into segmented behavior-data sequences, each of the segmented behavior-data sequences corresponding to one of sequential driving situations of the vehicle; a behavior description generator configured to: extract a feature portion from at least one of the segmented behavior-data sequences corresponding to at least one target driving situation included in the sequential driving situations; and generate behavior-description information indicative of a description of a driver's behavior associated with the at least one target driving situation; an event description generator configured to: sequentially detect traffic events in at least one environmental data sequence indicative of time-series driving environments of the vehicle, each of the detected traffic events having a potential to impact on driver's driving behaviors of the vehicle; and generate event-description information including a description indicative of each of the detected traffic events; and a context description generator configured to: extract, from the sequentially detected traffic events, one target traffic event that is detected immediately adjacent to the feature portion; and generate context information indicative of a context between the behavior-description information generated by the behavior description generator and the event-description information about the target traffic event generated by the event description generator.