| 摘要 |
A driving assist control unit (17, 14, 16) of this driving assist device (10) executes driving assist control for assisting at least a part of a driving operation performed by the driver. An assist determination part (12, 121) determines whether or not predetermined conditions for ending the driving assist control are met. A physical quantity acquisition part (12, 122) acquires a physical quantity that corresponds to a degree of curvature of a traveling path along which the host vehicle is traveling. When the conditions for ending the driving assist control are met, a curvature degree determination part (12, 123) determines whether or not the curvature degree indicated by the physical quantity acquired by the physical quantity acquisition part is smaller than a predetermined degree. When the curvature degree determination part has determined that the curvature degree is smaller than the predetermined degree, an end instruction part (12, 124) instructs the driving assist control unit to end the driving assist control. |
