| 摘要 |
PURPOSE:To enable operation history to be automatically recorded in time series. CONSTITUTION:Every time when output is developed from either one of an A switch detecting that an accelerator pedal is depressed, and a B switch detecting that a brake pedal is depressed, it is recorded in time series that from which switch output is developed, and when acceleration is equal to or more than a specified value after its detected output (G) has been developed, it is prohibited to have any output recorded. Since it is possible to automatically record and read out which pedal, the accelerator pedal or the brake pedal, has been depressed shortly before great acceleration is recorded, a cause for an accident can thereby be accurately verified. |
