| 摘要 |
PURPOSE: An echo guide system and a method thereof are provided to offer a comfortable driving service with the data of temperature and humidity in a vehicle. CONSTITUTION: A terminal platform(300) receives a temperature value and a humidity value from a sensor module(400). The terminal platform produces the real time fuel consumption data of a vehicle from a OBD-2(On Board Diagnosis 2) system(200) through vehicle related data. The terminal platform compares average fuel efficiency data about the real time fuel consumption data by a temperature value and a humidity value in a database with a real time fuel consumption data. |
