Yes you can.....

Arafat Habib, How pls decribes the ways and the means ?

In your question you just wanted to know if it is possible. I searched online and found numerous works that refer to your question. Below you can find one of the works.

http://link.springer.com/chapter/10.1007/978-3-319-13326-3_12

I have not worked with VANETs any way. My area lies in Cloud Computing and Application of Reinforcement Learning algorithms. I have plan to work with it (VANET) in future. If I can explore the things well, I will obviously let you know.