1
3
1
Sensors can be expensive
2
Method for subjective data collection requires development
3
Communication is manual – requires automation
4
Data for economic analysis manually imported – requires automation
1
4
1
2
5 2 3
3
5 Methods for testing innovations in holistic
4
integration require development
2015
1990
25 Years
It is 35 years to 2050, the problems listed should be resolvable based on our history