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Driver Monitoring System
the face and the system.
. If a thick cover is attached to the steering wheel, then depending on the position set for the tilt / telescopic steering wheel, the cover may block the system’ s view of the face, and the system and the Driver Monitoring System may not operate correctly.
. Do not attach any stickers to the user recognition camera or the infrared light source( LED). If the user recognition camera or infrared light source( LED) is covered by an obstruction, it will not be possible to correctly monitor the driver.
. If an accessory is hung from the inside mirror, correct detection may not be possible.
. Do not touch the user recognition camera or the infrared light source( LED) directly with your fingers. If there is dirt or a fingerprint on these parts, it will not be possible to correctly monitor the driver. If there is dirt or a fingerprint on these parts, either wipe them with a soft dry cloth, or wipe gently with a damp cloth after first firmly wringing the water out.
. If the surface of the user recognition camera or the infrared light source( LED) becomes scratched, correct detection may not be possible. Be careful that hard objects do not contact these parts.
. If there is condensation on the user recognition camera or the infrared light source( LED), correct detection may not be possible. If there is condensation on these parts, wipe it away with a soft dry cloth.
. When registering a user for user recognition, avoid closing your eyes as much as possible.
. If the user recognition success rate is low, it is possible that the user is not correctly registered. Delete the registered data and perform registration again.
. If a user frequently drives both with glasses and contact lenses, it is recommended that registration be performed both when wearing glasses and when wearing contact lenses.
. User recognition starts immediately after entering the vehicle, however if the user looks downward or at the driver side mirror for a long time, the user may not be recognized.
. When one person among twins or another pair of persons with similar facial features is registered, the other person may be incorrectly recognized as the registered user when entering the vehicle.
. If the person in the passenger’ s seat leans into the driver’ s seat, or in other cases when there are two or more faces near the driver’ s seat, the system may not operate correctly.
. There are cases when the system concludes that the user’ s eyes are closed when the user is looking downward during driving, such as when checking instruments or the navigation screen. In such cases, the drowsy driving warning buzzer may sound or the system may otherwise not operate correctly.
. If the eyes are narrowed when laughing or when there is a dazzling outside light, the system may judge that the eyes are closed and the drowsy driving warning buzzer may sound or the system may otherwise not operate correctly.
. The drowsy driving or asleep warning states are recognized from the length of time and percentage of time that the eyes are closed. The drowsy driving warning buzzer will not sound simply when the driver feels sleepy or yawns.
. Even when the driver does not feel sleepy, if his or her eyes are closed or if he or she blinks frequently, the drowsy driving warning buzzer may