Brainstorming

Going through already published ideas for improvement

Basic screen shots for app: start, end, plotted end route, search 

If I want to provide a search function to calculate a route, I may need to use google maps

I have realised that the button and buzzer are seperate... this is easier now to use a switch because it can be put between the button and buzzer

So there will be 2 cables: 1 between the iPhone and button, and 1 between the button and buzzer.

I like the idea of being able to turn the buzzer off, because I don't feel the need to draw attention to myself when I'm cycling or express my frustration, but other may want to... Maybe the buzzer could be a plug in extra that isn't hard wired into the button.

I'm thinking about having a pouch that sits on the handlebar stem with the iPhone in so that as a user, I am not attached to the bike with the iPhone in my pocket.

BUT

All of the components (iPhone pouch, button and buzzer) will need to be waterproof or water resistant so they can be used in any weather (particularly English unpredictable rain). 

Possibly also easily removed so it wont get nicked.

There needs to be a "release button" command that ends the "press button" command

Location needs to be realised before it can be logged