bus access module

例句：

1. 1. The bus access module is designed to improve the efficiency of public transportation.
   公交车入口模块旨在提高公共交通的效率。
2. 2.The new bus access module has been installed on all buses, making them more accessible for passengers.
   新的公交车入口模块已经安装在所有公交车上，使得乘客更加方便。
3. 3.The bus access module is a crucial component in ensuring the safety of passengers during peak hours.
   公交车入口模块是确保在高峰时段乘客安全的关键组件。