The driving support device of the present invention includes: sign recognition means for detecting a sign from a video acquired from an imaging device mounted to a vehicle that travels on a road, and recognizing information represented by a detected sign that is the sign detected and a first relative position that is a relative position of the detected sign to the road; map data storage means for storing a second relative position that is a relative position of the sign to the road; sign position determination means for determining conformity of the detected sign and a map sign that is the sign whose second relative position the map data storage means stores by determining if the second relative position and the first relative position conform; and output means for outputting the information that the detected sign represents, when it is determined that the detected sign and the map sign conform.
Driving support device, driving support method, and recording medium storing driving support program
2017-05-16
Patent
Electronic Resource
English
IPC: | G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / 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 |
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