Patent ID: 7344476
Filing Date: 2008-03-18
Classification: B60K,B60L,B60T,B60W,F02D,F02N,Y02T,Y10T

Abstract:
1. A system for staffing an automatic car in safety, comprising: an engine speed detecting unit detecting the current speed (RPM) of an engine; a foot brake input detecting unit detecting whether a foot brake is operative; a gear position detecting unit detecting whether a gear shift lever is in the neutral (N) position; a vehicle speed sensing unit being operated parallel with the foot brake input detecting unit and sensing the speed of a vehicle; a vacuum apparatus sucking air in a Hydro-vac by being driven by an operating power supplied from a battery when a key switch is in an ACC state; a control unit making the engine not started when the foot brake is not operative and the gear shift lever is not in the neutral position in the step of starting the engine, locking the gear shift lever not shifted in the neutral position until the engine speed is lowered to less than a reference value after the engine is started as the above condition is satisfied, and controlling the vacuum apparatus to be turned off when the engine rotates; a gear shift lever locking device fixing the gear shift lever to the neutral position if the engine speed is more than a reference value upon starting under the control of the control unit; and a starting device starting the engine under the control of the control unit.