APPARATUS AND METHOD FOR DRIVING EMERGENCY IN CASE OF SHORTAGE OF UREA ENZYME IN CONSTRUCTION EQUIPMENT

摘要

The present invention enables the emergency driving function when the construction equipment urea (UREA) enzyme is insufficient during traveling or work of the construction equipment, so that the vehicle can be moved to a safe place, thereby preventing the overturning of the vehicle and the breakage of the vehicle in advance The present invention relates to an apparatus and a method for emergency driving in the case of urea enzyme deficiency in a construction equipment which can be used for emergency operation. The emergency driving apparatus according to the present invention includes an input unit for outputting an input signal according to a predetermined input, a urea enzyme detecting unit for detecting the amount of UREA enzyme, an engine controlling unit for controlling the engine, a urea enzyme detected through a urea enzyme detecting unit And transmits the engine operating signal to the engine control unit for a preset time according to the number of times of input of the emergency driving key when the emergency driving key is inputted through the input unit.