FUEL EFFICIENCY COMPARISON SERVICE SYSTEM, A SERVER DEVICE, A TERMINAL DEVICE, A RECORDING MEDIUM, AND A FUEL EFFICIENCY COMPARISON SERVICE METHOD FOR PROVIDING FUEL EFFICIENCY COMPARISON INFORMATION FOR EACH GROUP

摘要

PURPOSE: A fuel efficiency comparison service system, a server device, a terminal device, a recording medium, and a fuel efficiency comparison service method are provided to calculate fuel efficiency of a vehicle through connection with telematics in the vehicle and share fuel efficiency information with terminal devices of an acquaintance group.;CONSTITUTION: A telematics device(130) provides flow change information and mileage information of a vehicle. A terminal device(200) calculates fuel efficiency of the vehicle. The terminal device provides fuel efficiency information to a server device(500). The server device transmits group information including the fuel efficiency information to the terminal device. The terminal device outputs fuel efficiency comparison information for each group.;COPYRIGHT KIPO 2013;[Reference numerals] (110) Flow sensor; (120) Driving distance sensor; (130) Telematics device; (200) Terminal device; (210) Fuel economy comparison module; (310) IP based protocol connection device; (400) PDN(internet); (500) Server device