PROBLEM TO BE SOLVED: To provide a lane deviation alarm system that gives a steering vibration alarm, which is similarly to the one to be given during linear driving, even during cornering.SOLUTION: A lane deviation alarm system including pieces of deviation detection means 11, 12, and 20 that detect deviation of a vehicle from a traveling lane, and pieces of excitation means 9 and 14 that give a vibration as a lane deviation alarm to a steering wheel of the vehicle when the lane deviation is detected, further includes turning detection means 13 that detects turning of the vehicle. When the turning of the vehicle is not detected, if the lane deviation is detected, the excitation means gives a vibration at a first vibration strength. When the turning detection means detects the turning of the vehicle and the deviation detection means 12 detects the lane deviation, the pieces of excitation means 9 and 14 give a vibration at a second vibration strength smaller than the first vibration strength.SELECTED DRAWING: Figure 2
【課題】カーブ走行中においても直線走行中と同様のステアリング振動警報が得られる車線逸脱警報システムを提供する。【解決手段】車両の走行車線からの逸脱を検出する逸脱検出手段11、12、20と、車両の車線逸脱が検出された場合に、車両のステアリングホイールに車線逸脱警報として振動を与える加振手段9、14とを備える車線逸脱警報システムにおいて、車両の旋回を検出する旋回検出手段13をさらに備え、車両の旋回が検出されない状態で、車線逸脱が検出された場合には、前記加振手段により第1の振動強度で振動が与えられ、前記旋回検出手段に車両の旋回が検出され、かつ、逸脱検出手段12に車線逸脱が検出された場合には、加振手段9、14により、第1の振動強度より小さい第2の振動強度で振動が与えられる。【選択図】図2
LANE DEVIATION ALARM SYSTEM
車線逸脱警報システム
2018-04-12
Patent
Electronic Resource
Japanese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B62D MOTOR VEHICLES , Motorfahrzeuge |
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