Fuel-saving management system

摘要: This invention relates to a fuel-saving management system that allows and associated driver assistance be conducted very smoothly. The constituent elements of this include the following mounted on vehicle: information detectors (11 15) for detecting various driving state vehicle, an processor (3) for, in addition processing detected by detectors, generating warning when processed satisfies required conditions, storage device (4) storing information. In system, either time during which is maintained satisfy or elapsed exceeds previously set time, stores occurrence overtime event into device. A setter (21) allowing modification printer (6) can output relating are also mounted. different configuration, calculating cumulative traveling distance through without using auxiliary brake, vehicle-mounted analyzer (1) and/or vehicle owner/user company's data (32).