We are to produce a cane which rings an alarm when the user is in urgent moment and lets passengers know that the user is in need for help.
Light is emitted when a user pushes a button below the handle in the middle of the cane. When it is dropped, it raises an alarm.
The idea of the shape of this cane comes from a bus handle and a fluorescent lamp. It is designed to be matched with peopleâ€™s mental model to sustain their body into a pole, to hang something, and to light when it is dark.