FAQs

   1. How will the device know when to deploy?

The device will know when to deploy upon signal from the Accelerometer detecting free fall and subsequent impact. The magnitude of impact, and the length of the free fall are determinant of whether the device will deploy or not. The Arduino will process the signals outputted by the Accelerometer. 

   2. What is an Arduino UNO?

Arduino is an open source based platform that allows quick and easy prototyping via a user friendly interface. Arduino allows for the design and prototyping stage to carry a much smaller budget due to the vast compatibility of parts and ad-ons available for the Arduino units.

   3. Where will the Arduino be mounted?

The arduino as well as the batteries and mechanics will all be contained within a waterproof case. This waterproof case will be mounted on the back of the user. Only a CO₂ line and the bladder will be outside of the water proof case.

   4. Why self-deploying?

Self-deploying is imperative in instances of extreme situations. Often when surfers are plunged to great depths, due to the pressure or lack of oxygen, more often than not they pass out. It is vital that there is something to take action for them bringing them to the surface to be rescued and in turn saving their life. This technology can also be implemented in the commercial shipping and fishing uses as crew members often fall or get knocked off ships.  A device that will provide them flotation in an instant without restricting movement is imperative.