| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent the falling of a display device without newly preparing a dedicated fixing instrument by fixing the display device with a fixing means when a vibration is detected. SOLUTION: The system device 7 is provided with a vibration detection circuit 2 constituted of a fixing mechanism controller 3, a vibration sensor 4 and a battery 5 and a fixing mechanism la and the display device 6 is also provided with the fixing mechanism lb. Then, in the vibration detection circuit 2, When the vibration above a certain fixed level is detected by the vibration sensor 4, the fixing mechanism controller 3 is operated, the fixing mechanisms 1a and 1b are operated, the display device 6 is fixed and thus, the falling is prevented. Also, when the vibration becomes lower than the certain fixed level, the vibration sensor 4 detects that, the fixing mechanisms 1a and 1b stop the operation by the instruction of the fixing mechanism-controller 3 and the fixed state of the display device 6 is released. Also, even when the power source of this information processor is in an OFF state or stopped, power is supplied from the built-in battery 5.</p> |
