DETERMINING METHOD FOR ECONOMIC DRIVING OF VEHICLE AND INFORMING APPARATUS THEREOF BY FUEL CONSUMPTION SIGNAL

摘要

PURPOSE: A method for judging an economical drive according to a fuel consumption signal of cars and a guidance system thereof are provided to improve the fuel efficiency of vehicles by forming drivers with the economical drive state of the vehicles. CONSTITUTION: A method for judging an economical drive according to a fuel consumption signal of cars is as follows. The fuel consumption quantity of the cars is measured in real time(S101). Whether or not a detected signal value on consumed fuel is over a reference signal value is determined(S102). If the signal on the consumed fuel is over the reference signal, a guidance system informs drivers that the vehicles are not ready to run in an economical drive state(S103). [Reference numerals] (AA) Start; (BB) No; (CC) Yes; (DD) Finish; (S101) The fuel consumption quantity is measured; (S102) If the fuel consumption quantity is above a reference value; (S103) Warning to drivers