[Object] To provide a falling-over detection device that can prevent malfunction even in a case where noise caused by a disturbance factor affects detection of inclination of a vehicle.[Solution] A falling-over detection device 1 is mounted on a motorcycle M. The falling-over detection device 1 includes an acceleration sensor 2 that detects acceleration at an interval decided by an interval adjusting device 3, a threshold value determining device 4 that determines whether or not a detected angle is larger than a predetermined threshold value, a counting device 5 that counts the number of times it is determined that the detected angle is larger than the threshold value, and a falling-over determining device 6 that determines that the motorcycle M has fallen over in a case where the count is successive a predetermined number of times. The interval adjusting device 3 uses a pulse generated based on white noise as an interval, and therefore noise does not successively affect a value detected by the acceleration sensor 2.
VEHICLE OVERTURN DETECTION DEVICE
VORRICHTUNG ZUR ERFASSUNG DES ÜBERSCHLAGENS EINES FAHRZEUGS
DISPOSITIF DE DÉTECTION DE RETOURNEMENT DE VÉHICULE
02.03.2022
Patent
Elektronische Ressource
Englisch
IPC: | G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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