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Helping People with disabilities (Infra red night light (Benefits (Can be…
Helping People with disabilities
Infra red night light
Doubts
might not be powerful enough/might need more lamps
Benefits
Can be used in different variations, for example it could be used to indicate if someone should come in the house or not (if stationed outside it would flash green, yellow, or red)
Easily acceptable due to infra-red remote control
Small, handy and portable design to allow for mobility
Uses
if the person is in need of a light but cannot either get up or the light is too far away, you can use a remote control in order to activate the light
Design
Lamp with several different coloured LED's, in order for the person to light different colourers according to the message they are trying to convey
good
aestheticly pleasing design whilst fulfilling the purpos of the product
bad
The LED's might not be bright enough for the product to function properly
Turn a normal wheelchair into a moterised one
Doubts
Difficult to take on/off the wheelchair
It will make the wheelchair more bulky, therefore it may not be able to fit through the small gaps (for example doorways) any more
Difficult to make
Difficult to replace the batteries- they will have to be very big to cater for this project
Uses
Allows the disabled to move themselves around without relying on others and without spending extra money on a motorised one
Benefits
You don't have to buy a motorised wheelchair, you can merely turn your existing one into a motorised wheelchair at a fraction of the cost
Takes the strain of having to either move yourself around in a wheelchair or have to get someone else to do it for you
design
attachment to wheelchair the rotates the wheels when attached to a joystick, therefore turning it into a motorised one
good
serves the purpous of the project- it turns a normal wheelchair into a motorised one
bad
doesn't look aestheticly pleasing
Generate electricity through kinetic energy from movement of wheelchair wheel
Doubts
With the product on, it may become difficult to manoeuvre the wheelchair
It will make the wheelchair more bulky, therefore it may not be able to fit through the small gaps (for example doorways) any more
Difficult to take on or off the wheelchair
Difficult to make
It will add a lot of weight to the wheelchair, hence making it harder to move around/controll
Benefits
It will generate electricity and therefore has the potential to charge many products at once
Uses
Disabled can use it so they don't have to got to different areas in order to charge their products- its all now in one place
Use kinetic energy generated by movement from the wheelchair wheel to generate elctricity
Design
Attachment to put on wheel of wheelchair
good
serves purpose and generates electricity
bad
Doesn't look aestheticly pleasing