Security Challenges Facing Blockchain Based-IoV Network: A Systematic Review

Abstract

The Internet of Vehicles (IoV) is an innovative concept aimed at addressing the critical problem of traffic congestion. IoV applications are part of a connected network that collects relevant data from various smart sensors installed in connected vehicles. This information is freely and easily exchanged between vehicles, which leads to improved traffic management and a reduction in traffic accidents. As the IoV technology continues to grow, the amount of data collected will increase, presenting new challenges for data privacy and security. The use of blockchain technology has been proposed as a solution, as its decentralized and distributed architecture has been proven reliable with cryptocurrencies such as Bitcoin. However, studies have shown that blockchain alone may not be sufficient to address privacy and security concerns, and there are currently no tools available to evaluate its performance in an IoV simulation environment. This research aims to provide a comprehensive review of the challenges associated with the implementation of blockchain technology in the IoV context.

Road Accident Detection using SVM and Learning: A Comparative Study

“…A confusion matrix is linked to other metrics, such as sensitivity (TPR) (5), specificity (FPR) (6), precision (2), recall (1), accuracy (4), F1 measure (3), and the area under the ROC curve (AUC), which depicts the correlation between sensitivity and 1-specificity.…”

“…Many digital and traditional solutions were explored to avoid and detect accidents; the digital solution has been investigated in smart city projects that handle various areas of urban development including road management and control. These projects integrate a wide range of technologies such as computer vision, Internet of things (IoT) technologies [5], Blockchain [6], Vehicle Ad hoc Network (VANET) approaches and communication technologies like 5G wireless networks.…”