Assignment 3.1

Product:

·        Tire Pressure detector device (Helicopter).

Functional Characteristics:

·        Can detect the air pressure in the tire so that we can know the pressure reading of the air pressure whether it is low or high.

·        Can immediately remind the driver to pump the air into tire if the tire is in low air pressure.

    Societal need:

·        Drivers do not have to go out from the car in order to check the air pressure in tire (Save time and energy).

·        Drivers do not have to dirty their hand in order to check the air pressure in tire by using hand.

·        Drivers do not have to do daily inspection toward the tire in order to check the condition of tire. (Save time, energy and cost).