To appropriately perform warning with respect to another vehicle.SOLUTION: A vehicle periphery warning device 10 includes a detection section 12, a setting section 30C, an activation control section 30G, and a correction section 30E. The detection section 12 detects another vehicle. The setting section 30C sets a warning area on the downstream side of a travel direction of a vehicle 1 according to an angle to be made by the travel direction of the vehicle 1 and the travel direction of the other vehicle. The activation control section 30G activates a warning operation activation section 22 for performing a warning operation when the other vehicle intrudes into the warning area. The correction section 30E corrects the set warning area when detection accuracy of the other vehicle by the detection section 12 is less than the predetermined accuracy.SELECTED DRAWING: Figure 1
【課題】他車両に対する警戒を適切に行う。【解決手段】車両用周辺警戒装置10は、検知部12と、設定部30Cと、発動制御部30Gと、補正部30Eと、を備える。検知部12は、他車両を検知する。設定部30Cは、車両1の進行方向と他車両の進行方向とのなす角度に応じて、車両1の進行方向下流側に警戒領域を設定する。発動制御部30Gは、他車両が警戒領域に侵入したときに、警戒動作を実行する警戒動作発動部22を発動させる。補正部30Eは、検知部12による他車両の検知精度が所定精度未満である場合、設定された警戒領域を補正する。【選択図】図1
VEHICLE PERIPHERY WARNING DEVICE AND VEHICLE PERIPHERY WARNING METHOD
車両用周辺警戒装置および車両用周辺警戒方法
2022-09-30
Patent
Elektronische Ressource
Japanisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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