the hub positions ：hub操作岗位操作演示及说明（SOP）

The unloaders are in the inbound department, where the proper unloading of parcels from the truck is carried out. 卸货员位于进港部门，负责将包裹从卡车上正确卸下。

The baggers are responsible for placing parcels into sacks. 

装袋工负责将包裹装入袋子。

The scanners ensure the scanning of the waybills of the parcels for accurate tracking and updating of inventory systems. 

扫描员负责扫描包裹的运单，以确保准确跟踪并更新库存系统.

Picker A is responsible for double-checking, selecting, and adjusting parcels on the feeder machine's conveyor belt. Picker B handles parcels stuck in the machine using a long steel rod to ensure smooth operation. 

挑选员A负责双重检查、挑选并调整包裹在供料机输送带上的位置。挑选员B使用长钢棒处理卡在机器中的包裹，以确保流程顺畅。