The market research firm ABI Research has packaged a series of reports called "Smart Cities Research Cluster" that gather intelligence on the market size for a variety of location-enabled applications. These applications include
- Fleet Management
- Public Safety
- Smart Meters for Smart Grids
- Traffic Information Systems
- Intelligent Transportation Systems
- Wireless Sensor Networks
...and several more. It’s worth looking into if you have to look at the potential for each segment.