| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a vehicle-mounted device capable of preventing a driver from getting used to alarm sound and restoring a sense of danger.SOLUTION: When a vehicle-mounted device detects lane departure or wobbling of a vehicle and the number n of detected occurrences of departure or wobbling T is 1 to 5 and the number N of wobbly driving is a value 1, which are accumulated in a specified time, a warning message saying "Lane departure or wobbling of the vehicle is identified. Please watch out" is generated. When the number n of detected occurrences of departure or wobbling is 6 to 10 and the number N of wobbly driving is a value 2, a warning message saying "Lane departure or wobbling of the vehicle is identified frequently. Please take a rest" is generated. When the number n of detected occurrences of departure or wobbling is 11 or more and the number N of wobbly driving is a value 3, a warning message saying "It is dangerous. Please stop the wobbly driving immediately" is generated.</p> |
