# Authenticity, and Approval Framework for Bus Transportation Based on Blockchain 2.0 Technology
## 6 Methodology
Hence, Figure 9c depicts the execution time of the application on the CPU, GPU, and cloud. \begin{table}
\begin{tabular}{|l|l|} \hline
**F1** & **F2** & **F3** \\ \hline F2 & Execution time \\ \hline F3 & Memory consumption \\ \hline F4 & Processing time \\ \hline F5 & Security \\ \hline F6 & Portability \\ \hline F7 & Scalability \\ \hline F8 & Transparency \\ \hline F9 & Reliability \\ \hline \end{tabular}
\end{table} 
Table 11: Matrix Key. \begin{table}
\begin{tabular}{|c|c c c c c c c c c|} \hline  & **F1** & **F2** & **F3** & **F4** & **F5** & **F6** & **F7** & **F8** & **F9** \\ \hline F1 & 0 & 0.17171 & 0.11111 & 0.161616 & 0.060606 & 0.035354 & 0.080808 & 0.070707 & 0.050505 \\ \hline F2 & 0.080808 & 0 & 0.161616 & 0.141414 & 0.060606 & 0.094141 & 0.167677 & 0.10101 & 0.10101 \\ \hline F3 & 0.109091 & 0.141414 & 0 & 0.161616 & 0.052525 & 0.037879 & 0.092929 & 0.070707 & 0.039192 \\ \hline F4 & 0.141414 & 0.161616 & 0.141414 & 0 & 0.060606 & 0.080808 & 0.112323 & 0.060606 & 0.080808 \\ \hline F5 & 0.040404 & 0.052525 & 0.080808 & 0.03697 & 0 & 0.111111 & 0.107071 & 0.041919 & 0.122424 \\ \hline F6 & 0.010101 & 0.092929 & 0.037778 & 0.058586 & 0.112323 & 0 & 0.121212 & 0.064646 & 0.023434 \\ \hline F7 & 0.060606 & 0.161616 & 0.141414 & 0.141414 & 0.10101 & 0.141414 & 0 & 0.090909 & 0.161616 \\ \hline F8 & 0.035354 & 0.080808 & 0.109091 & 0.080808 & 0.141414 & 0.111111 & 0.080808 & 0 & 0.141414 \\ \hline F9 & 0.060606 & 0.141414 & 0.066667 & 0.109091 & 0.141414 & 0.080808 & 0.141414 & 0.141414 & 0 \\ \hline \end{tabular}
\end{table} 
Table 12: Direct Influence Matrix. \begin{table}
\begin{tabular}{|c|c c c c c c c c c|} \hline  & **F1** & **F2** & **F3** & **F4** & **F5** & **F6** & **F7** & **F8** & **F9** \\ \hline F1 & 0 & 0.171717 & 0.11111 & 0.161616 & 0.060606 & 0.035354 & 0.080808 & 0.070707 & 0.050505 \\ \hline F2 & 0.080808 & 0 & 0.161616 & 0.141414 & 0.060606 & 0.094141 & 0

## 8 Test Bed BC-BAS Application Testing

The designed decentralized application features several user interfaces (UIs), as illustrated in Figure 12. These UIs encompass various components, including the front page layout of the bus company portal, the application access page for administration and coordinators, and the approved application page. Additionally, a sample smart contract metadata is included, which contains comprehensive information about the deployed and activated smart contract. Our decentralized application (DApp) aims to streamline the process of obtaining approvals for transportation-related activities, by leveraging the benefits of blockchain technology. The three main actors in the system are described as follows:

1. Users: * They refer to individuals or bus organizations seeking transport-related approvals. * They can submit their requests for approval through the system. * They can view the status of their requests and any notifications received. 2. Administrative Entities: * These entities are responsible for reviewing and approving transport requests. * They have access to the submitted requests and can provide approvals or rejections. \begin{table}
\begin{tabular}{c c c c c c c c} \hline  & **Influence** & **Affected** & & & & & \\  & **Degree (D)** & **Degree (R)** & **Causality (D-R)** & **Centrality (D + R)** \\ \hline F1 & 3.58167 & 2.676988 & 0.904683 & 6.258658 \\ \hline F2 & 4.259452 & 4.599302 & \(-\)0.33985 & 8.858754 \\ \hline F3 & 3.418967 & 4.031022 & \(-\)0.61205 & 7.449989 \\ \hline F4 & 3.953851 & 4.158675 & \(-\)0.20482 & 8.112526 \\ \hline F5 & 2.806404 & 3.346012 & \(-\)0.53961 & 6.152416 \\ \hline F6 & 2.511004 & 3.2926966 & \(-\)0.78169 & 5.803699 \\ \hline F7 & 4.576141 & 4.220411 & 0.35573 & 8.796552 \\ \hline F8 & 3.571475 & 3.052571 & 0.518904 & 6.624046 \\ \hline F9 & 4.113478 & 3.414765 & 0.698713 & 7.528243 \\ \hline \end{tabular}
\end{table} 
Table 15: Comprehensive Impact Matrix.