Experimental Evaluation of Data Relay Scheme for Inter-Vehicle Information Sharing using Private LoRa

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  • Private LoRaを用いた車両間情報共有のためのデータ中継転送方式の実証評価

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Population concentration in urban areas and the increase in the use of automobiles are causes of traffic congestion jams. The system sharing traffic information in real-time by vehicle-to-vehicle (V2V) communication is useful for users to avoid traffic jams. However, one of the problems with V2V communication is that it is difficult to transmit over long distances in an environment where visibility is limited due to the influence of buildings and moving vehicles. This paper proposes a data relay scheme for inter-vehicle information sharing using private LoRa with long-range communication. We verify the effectiveness of our proposed data relay scheme through demonstration experiments.

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