Vapor Communications is looking to develop a proof of concept for a simplified version of the University of Penn Smell Identification Test (UPSIT test) that works with our device. If you Google UPSIT test, you can see this simple, paper-based test. It's a medical diagnostic tool that's used to catch all kinds of neuro disorders early. We would like to make a version of it that runs on an iPhone and works with our device.
Our version will be shorter and a little more fun. Here's how it should work.
1) The first time the game is played, show an intro screen with text like the following.
"This is the Vapor Scent Identification Game. With our device at least 8 inches from your nose, play each scent, the scent will emerge over 10 seconds, and continue to play for 20 seconds. Identify from the list of four suggestions the scent you believe to have detected. Each time you play the Vapor Scent Identification Game you will have a new sequence of 4 scents. Get good at scent identification. It matters to your health!"
User taps "Get Started" to move on to the first scent.
2) Pick 4 random scents from the set of up to 12 installed in the device. We currently prompt the user for the set of scent chips installed on startup. Info on the scents contained in the chip set is stored in Dynamo DB. We could hard-wire the 12 scents for the initial proof of concept.
3) Start playing the first of the 4 scents. Show a list of 4 random choices with radio buttons and ask the user to pick what they smell. Advance to the next scent when the user makes a choice. Repeat this for each of the 4 scents.
4) When the last scent is guessed, show the actual list of scents played with a check or X mark next to the ones the user got right or wrong. Show a message depending on the score like...
"Fantastic. You have a perfect score"
"Pretty good. You have 3 out of 4 correct"
"Not bad. You got 2 out of 4 correct"
"Not so good. You only got one out of four"
"Hmm. You missed them all. "
Know that we will provide you with both a test device and also a bluetooth library that works with it. We will also provide all design assets for the project.
Because of timing constraints, we would prefer to work with someone in the US, Europe or S America.
12 freelanceri licitează în medie 55$/oră pentru acest proiect
Hello . Consider me as a candidate for the development of your App. I have a lot of experience (4+y.) and will be glad to cooperate with you. My works you can see at my portfolio. I'm ready for discussions