Patent ID: 9719455
Date: 2017-08-01
CPC Classifications: B60K,B60R,B60W,F02D,G07C,H04N,Y02T

Claim:
1. An apparatus for preventing a jackrabbit accident using a vehicle black box, the apparatus comprising: a jackrabbit accident prevention unit that is provided in the vehicle black box, synchronizes an accelerator position signal with a vertical synchronization signal for recording of an image to generate first jackrabbit analysis information, combines the accelerator position signal with a throttle position signal to generate second jackrabbit analysis information, and prevents the jackrabbit accident by automatically shutting off driving power to a fuel pump when determination of the jackrabbit is made; and an accident recording unit that is provided in the vehicle black box, provides horizontal and vertical synchronization signals for storing of an image to the jackrabbit accident prevention unit, maps the first jackrabbit analysis information provided by the jackrabbit accident prevention unit with a recorded image, and stores the mapping result in a memory card, wherein the jackrabbit accident prevention unit comprises: wherein the jackrabbit accident controller determines the accelerator position sensor or a mechanical device related to the accelerator position sensor as being broken or in an abnormal state if the second jackrabbit analysis information represents a negative value, determines the accelerator position sensor or the mechanical device related to the accelerator position sensor as being in a normally operating state if the second jackrabbit analysis information represents a value less than a preset reference value to determine the jackrabbit, and determines the accelerator position sensor or the mechanical device related to the accelerator position sensor as being in an initial jackrabbit state if the second jackrabbit analysis information represents a value equal to or more than the preset reference value.