Below we have provided some sample designs for our device
1. Wristwatch -
Pros - Convenient to use, not easy to lose, fashionable, portable.
Cons- Not skin-friendly for elderly, High maintenance, will be costly
Material - We can use only skin-friendly materials, can't use tough materials for its protection
2. Watch installed in a support stick (Stick model)
Pros - It can be a multi-purpose device, even useful for blind people who always need a stick
Cons: Not very convenient to use, can be easily damaged if not taken care of and not every elder person requires a stick, takes a lot of space so not very handy.
Materials - Wooden or fibre materials can be used to make those sticks
Pros - Very convenient to use, can be used for keys also, cost-effective, portable as well.
Cons - Can get damaged if not handled properly.
Materials- Any kind of tough material like fibres and composites can be used to make those keychains and we can make the device rough and tough for the elder people.
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