Data Aggregation in Vehicular Ad Hoc Networks project explains about congestion notification for drivers about the traffic surrounded by the vehicle and provide a secure driving option and reduce accidents on highways. 

This application will communicate information of other vehicles speed and diversions they take while traveling, this information will help drivers take precautions. 

Information of vehicles is calculated around 1.6 km range and communicated with every moving car in the form of frames.

This project works on GPS, wireless technology which works at a range of 300 m. Initially users are provided with public and private keys for authenticating with the system.

This paper covers basic operation, Local view, Dissemination, Aging, Security issues, Clustering and compression and conclusion and future work.

download Data Aggregation in vehicular ad hoc networks projects reference documents.