Um aiuda para evitar multas.
Aplicaçao muito interessante e ainda pouco conhecida.
Trapster
Your mobile phone alerts you as you approach police speed traps.
How Trapster™ Works and What Makes it Unique
When you see a trap, report it by pressing a button on your phone, or calling a toll free number. Other user's phones will alert them as they approach the trap. Trapster™ learns the credibility of traps based on how many users agree. It also learns the credibility of each user, over time.
Click Here to watch a demo video of Trapster™ (it works on many types of phones, Nokia is just one)
So how does it work? Our goal is to make it so simple that you don't need to know. But in case you are interested, it combines technologies such as GPS and wireless location, voice transcription, geocoding, reverse geocoding, and SMS, with a central database server. It communicates in real time, using the Internet.
A map of speed traps on a Web site will NOT help you avoid a ticket...
