The communication is done in between cars that is based on the short range wireless technology. It become safety road and travel comfort using ad-hoc network. We see the different to communication mode in car network. Also we see the Geonetworking with car network. IPv6 is considered as the most appropriate technologies to support communication in VANET thanks to its extended address space, enhanced mobility support, ease of configuration and embedded security.
DEOTALE, DEESHA G. and NAGARAJ, UMA
"SURVEY OF VEHICLE AD-HOC NETWORK,"
International Journal of Smart Sensor and Adhoc Network: Vol. 2:
4, Article 14.
Available at: https://www.interscience.in/ijssan/vol2/iss4/14