TRANSMITTING SPEED AND DISTANCE DATA OVER LONG-RANGE COMMUNICATION FOR CONNECTED VEHICLES

Abstract

Long-range (LoRa) technology is vastly developing in a significant country that evolves around the Internet of Things (IoT) interest. Such IoT accomplishments include the development of smart cities, long-range monitoring systems, and M2M industries. LoRa technology is making its mark in vehicle-to-vehicle (V2V) communications, but it is yet to be fully explored. This study focused on developing and establishing communication between two LoRa powered devices and evaluating their performances upon deploying a prototype in an actual environment. The prototype is designed with bidirectional communication between two LoRa nodes that could exchange data for user references. Moreover, in the context of having V2V communication, speed and distance are involved in determining the exchange of data. The performance is evaluated in terms of data transmission consistency and reliability. The experimental results revealed that LoRa is applicable for V2V communication within a specific condition; however, there is a need for a more extensive experiment to be carried for a major rolled out of deployment.