| 摘要 |
PURPOSE: A digital operation data saving apparatus is provided to obtain and store operation information of an operating device and inform an operator of a dangerous situation. CONSTITUTION: A saddle sensor(180) senses whether or not an operator loads on a saddle of a bicycle, and a driving sensor(190) senses the movement or stoppage of the bicycle. A main control unit(240) processes and manages the information obtained by an operation information obtaining/recording device. The main control unit confirms the dangerous information from the operation information obtaining/recording device, and informs a user of the dangerous information. |
