• Dr. I. Kullayamma
• Rekha Annavaram

In this system, a Vehicular Adhoc network model is created with multiple numbers of vehicles, in which it contains Power Supply Unit (PSU), Roadside Unit (RSU), Vehicle Transmitter (VTx) and Vehicle Receiver (VRx). All these nodes are associating together to form a virtual vehicular network sing Network Simulator (NS2) tool. In this scenario, accidents are identified by using detection sensors and inform the respective details to the RSU for intimating that to the emergency unit to take an appropriate action. For establishing a communication between one vehicle to other vehicular nodes, a latest technology based communication medium Internet of Things (IoT) is used. All the vehicles are able to move in all directions such as Left-Right-Front and Back (LRFB) to perform a proper communication model between vehicles on the simulation environment. The proposed scheme is useful to identify the accidents over the traffic scenario and the information are reported to the proper emergency unit without any communication delay by using the advances of IoT and RSU based information transmissions. All these traces are marked into the respective monitoring entity called Information Centric Networking Unit (ICNU) and also it contains Least Recently Used (LRU) eviction policy for the eviction of content from RSU's. The proposed system efficiency is proved in resulting portions in terms of enhanced throughput ratio, reduced communication delay between vehicles, improved network lifetime and reduced communication overhead.

VANETs, Information centric network, VANET security, IOT

"IMPROVED COMMUNICATION STRATEGY BASED ON INTERNET OF THINGS ASSOCIATION OVER VEHICULAR ADHOC NETWORK ENVIRONMENT", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 8, page no.a513-a520, August-2022, Available :http://www.jetir.org/papers/JETIR2208065.pdf

"IMPROVED COMMUNICATION STRATEGY BASED ON INTERNET OF THINGS ASSOCIATION OVER VEHICULAR ADHOC NETWORK ENVIRONMENT", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 8, page no. ppa513-a520, August-2022, Available at : http://www.jetir.org/papers/JETIR2208065.pdf