health and way-finding are two topics that I really like. I was trying to pick one or the other and then develop an idea. Several people suggested I could combine them. So here I am.
Here few ideas:
1. monitor the influenza pandemia (or other transmissible diseases) transmission in public transportation. I know that something like that already exists.
2. health issues in the use of public transports (need to investigate)
3. health promotion in public transport
4. wandering-related conditions monitor and prevention
5. a way-finding help for alzheimer affected people