| 摘要 |
PURPOSE: A bus railroad station alarm device is provided to help a hearing-impaired person or sleeping passengers to get off the desired bus stop by giving vibration to a user. CONSTITUTION: A button part is installed in a seat armrest of a bus and is comprised of a plurality of stop selection buttons. A wrist has a motor which is connected thereto. If the bus arrives at destination station corresponding to the selected button, the wrist vibrates to give an alarm to a passenger. |
