To provide a vehicle collision determination system, a vehicle collision determination method, and a vehicle collision determination program capable of discriminating a case where a vehicle incurs a light collision from a case where a vehicle is traveling on a bad road but no collision has occurred.SOLUTION: A vehicle collision determination system 10 determines that a collision has occurred in a case where a detection value of an acceleration sensor 14 mounted on a vehicle V is equal to or larger than a predetermined first threshold and falls below a predetermined second threshold and a wheel speed variation value obtained from a wheel speed sensor 18 mounted on a wheel 16 of the vehicle V falls below a predetermined third threshold, and determines that the vehicle V is traveling on a bad road but no collision has occurred in a case where the detection value of the acceleration sensor 14 is equal to or larger than the first threshold and falls below the second threshold and the wheel speed variation value is equal to or larger than the third threshold.SELECTED DRAWING: Figure 1
【課題】車両に軽衝突が発生した場合と、車両が悪路を走行中で衝突が発生していない場合とを判別できる車両衝突判定装置、車両衝突判定方法及び車両衝突判定プログラムを得る。【解決手段】車両衝突判定装置10は、車両Vに設けられた加速度センサ14の検出値が所定の第1閾値以上かつ所定の第2閾値未満でありかつ車両Vの車輪16に設けられた車輪速センサ18から得られた車輪速変動値が所定の第3閾値未満である場合、衝突が発生したと判定し、加速度センサ14の検出値が第1閾値以上かつ第2閾値未満でありかつ車輪速変動値が第3閾値以上である場合、車両Vは悪路を走行し衝突は発生していないと判定する。【選択図】図1
VEHICLE COLLISION DETERMINATION SYSTEM, VEHICLE COLLISION DETERMINATION METHOD, AND VEHICLE COLLISION DETERMINATION PROGRAM
車両衝突判定装置、車両衝突判定方法及び車両衝突判定プログラム
2024-04-02
Patent
Elektronische Ressource
Japanisch