A drive assist system according to an aspect of the present invention comprises: an image analysis unit that analyzes an image captured by a forward-shooting camera mounted on a vehicle and identifies, when recognizing a person performing an action in a direction toward an obstacle located so as to face a traffic lane ahead of the vehicle and an object moving toward the traffic lane ahead of the vehicle from a rear of the obstacle, a combination of the recognized action of the person and the recognized object as a type of dangerous scene; a storage unit that stores dangerous scene type information related to the identified type of dangerous scene; a judgment unit that judges whether or not there is an action of a person included in the dangerous scene type information stored in the storage unit which is similar to the action of the person recognized based on the image captured by the camera; a drive assist unit that assists driving by alerting a driver by notifying the driver that an object included in dangerous scene type information which has been judged as including a similar action of a person is likely to appear in the traffic lane ahead of the vehicle.
Drive assist apparatus and drive assist system
2019-12-10
Patent
Elektronische Ressource
Englisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G06K Erkennen von Daten , RECOGNITION OF DATA / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte |
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