People 10

Looking into my product device i have made a few drawings and diagrams to show what my product would look like. I also looked at some other simular applications already in place now.

This is what the prototype looks like in a diagam. Here we can see me in my kitchen with obviously nothing to eat. I then add a list of things i need into the application. After adding the list to my mobile phone applictaion i then proceeded to Marks and Spencers where my shopping could be found. I then looked at the information on my device and pointed the device in the direction of the products. It read the nearest item on my list and led me to its location then i checked of the item and it led me to my next item.
My device uses RFID and bluetooth in order to find all of the products on the list and helps guide me to its location.
Below is a sample diagram of what my device does and how it works apon usage.