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METHOD FOR CALCULATING FUEL CONSUMPTION AMOUNT AND AVERAGE DRIVING FUEL EFFICIENCY OF VEHICLE AND DISPLAY DEVICE THEREOF
METHOD FOR CALCULATING FUEL CONSUMPTION AMOUNT AND AVERAGE DRIVING FUEL EFFICIENCY OF VEHICLE AND DISPLAY DEVICE THEREOF
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机译:计算车辆的燃料消耗量和平均驱动燃料效率的方法及其显示装置
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摘要
PURPOSE: A calculating method and a display device of a fuel consumption amount and an average driving fuel efficiency of a vehicle are provided to effectively calculate the fuel consumption amount and the fuel efficiency and display the fuel consumption amount and the fuel efficiency at a real time. CONSTITUTION: A display device of a fuel efficiency comprises a fuel efficiency display unit and a reset unit. The display unit displays a moment driving fuel efficiency, an accumulated average fuel efficiency, an accumulated fuel consumed amount, a running distance and so on. The display unit comprises an LED(Light Emitting Device) display unit(1) and an FND display unit(2). The LED display unit leads that a driver drives with good fuel efficiency by displaying the immediate driving fuel efficiency at a real time. The FND display unit selects one of the accumulated fuel efficiency, the accumulated fuel consumed amount, a fuel consumed amount per hour and a running distance by using a switch. A reset and a selection switch unit(3) selects the information and reset every information when the switch is pressed over 3 seconds. Thereby, the consumption of the fuel is reduced and the safe driving is performed.
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