What's the name of the pavilion waiting at the school gate?

The pavilion waiting at the gate is called the duty room at the school gate, the security booth at the school gate and the sentry box at the school gate.

The duty room at the school gate is the duty room set up by the school for the convenience of management. It is generally set at the school gate for the personnel on duty to register and manage the personnel and vehicles entering and leaving the school.

The security booth at the school gate is a security room set up by the school to strengthen security work. It is generally set at or around the school gate for security personnel to check and register people and vehicles entering and leaving the school. The school gate sentry box is a sentry box set up by the school to maintain campus order. Generally set at or around the school gate, it is used by the personnel on duty to manage and guide people and vehicles entering and leaving the school.