Table 5 Our tools for system implementation
| Tool name | Caption |
|---|---|
| CentOS 7 | Linux-based operating system |
| Python 3.4.2 | Used to collect and analyze data |
| PHP 5.4.16 | Used to implement the website of our system |
| MariaDB 5.5.40 | Used to record data |
| HTML5+CSS3+Javascript | Used to design the user interface |