| 摘要 |
PROBLEM TO BE SOLVED: To provide a traffic lane departure alarm device which enables reduction in botheration felt by a driver.SOLUTION: A traffic lane departure alarm device 100 includes: an alarm setting part 23 for setting an alarm signal to a first alarm signal when it is determined that a direction indicator 1 is operated by an indication state determination part 22, and setting the alarm signal to a second alarm signal notifying a driver of a danger when it is determined that the operation of the direction indicator 1 is stopped by the indication state determination part 22; a departure determination part 24 for determining that an own vehicle is apt to deviate a lane when the own vehicle is within a range of the predetermined distance from a boundary line; and a notifying part 31 for issuing the alarm signal set by an alarm setting part 23 based on a determination result of the departure determination part 24. The alarm setting part 23, when the alarm signal is set to the first alarm signal, maintains the setting of the alarm signal even when a determination result of the indication state determination part 22 is changed.SELECTED DRAWING: Figure 1 |
