| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a lane departure alarm device capable of giving an alarm of a departure from a lane in a curve inside direction without imparting unnatural feeling to a driver. <P>SOLUTION: The lane departure alarm device gives the alarm of the departure of a vehicle from the lane to the driver. The lane departure alarm device includes a departure state deciding part 11 for deciding whether or not the vehicle departs from the lane, steering device 31 and speaker 32 for outputting alarm torque and alarm sound, and an alarm timing control part 12 for controlling output timing of the steering device 31 and the speaker 32 based on the decision result of the departure state deciding part 11. The alarm timing control part 12 is constituted so that the output timing of the alarm sound may be delayed than that of the alarm torque when giving an alarm of the departure from the lane in the curve inside direction, and thereby the alarm of the departure from the lane in the curve inside direction can be properly given without imparting unnatural feeling to the driver. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
