| 摘要 |
The present invention relates to a seat belt device. The seat belt device according to the present invention includes a seat belt including a webbing and a webbing reel for reeling the webbing, a motor for rotating the webbing reel, a control unit which diagnoses the condition of a vehicle and outputs a motor driving command, a motor driving unit which receives the motor driving command and drives the motor, and a communication unit which performs communication between the control unit and the motor driving unit and delivers the motor driving command. [Reference numerals] (201) Power supply unit; (205) Sensor unit; (210) Control unit; (220) Communication unit; (230) Motor driving unit; (240) Motor |
