Monday, September 12, 2016

Specification/limits

Specifications
The device must send a signal to the ship
The device must be activated quickly
The device must be small enough to wear
The circuit board must be able to work underwater.
        Common Limitations
·         Use lightweight materials.
·         Use waterproof materials.
Specific Limitations
·         Must fit into the outer casing
·         Less than 2 pounds for the user to wear.
The device must be waterproof
        Common Limitations
·         Use waterproof materials.
Specific Limitations
The device must send a signal when submerged in water
        Common Limitations
The signal must be sent quickly
        Specific Limitations
.Have a small circuit board that can send a signal to a ship
The device must be affordable
        Common Limitations
·         Use cheap materials.
·         Use simple materials.
        Specific Limitations
·         Use a simple circuit board for electronic functions.
The device must be marketed for the right demographic.
        Common Limitations
·         The device is used by people on sea vessels.
        Specific Limitations
·         The device is used by sailors.
·         The device is used by recreational boaters.
·         The device is used by people who work on commercial vessels.

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