Roger Huguet Espona
My problem is adress to the accidents that are caused by cars at night.
My project is a Jacket with LEDs, when you pedal you generate energy and you turn on the lights.
My first Idea
My device is a bag that with a mecanism of traction detects the weight you are carrying. If you are carrying more than what you should it gives an alert via a blue led that I incorporated to the bag.
My device is addressed to people who suffer back pain