| 摘要 |
PROBLEM TO BE SOLVED: To further enhance the safety of traveling during manual traveling.SOLUTION: In the case that a vehicle is in a manual traveling control state, a traveling control device detects the occurrence of a prescribed concentration hindrance item which is set as an item for hindering a concentration of a driver to a drive operation. Then, when the traveling control device detects that the concentration hindrance item has occurred at the manual traveling control state, the traveling control device switches a control state of the vehicle to an automatic traveling control state from the manual traveling control state. By this constitution, even if the concentration hindrance item occurs when the vehicle is in the manual traveling control state, and an attention of the driver to drive is temporarily lowered, the control state of the vehicle is switched to the manual traveling control state, and the safety of traveling can be thereby secured.SELECTED DRAWING: Figure 2 |
