[Retracted] E-Commerce Logistics Intelligent Warehousing System Solution Based on Multimedia Technology

Table 4

Outbound use case table.

Use case number	wms04	Use case name	Out of stock
Use case description	Outbound packaged goods
User	Outbound operator
Precondition	Issue library tasks according to user orders
Postcondition	None
Importance	Important
Event stream	1. The outbound operator needs to log in to the mobile terminal management system and have corresponding permissions to use the outbound.
	2. The outbound operator uses the outbound function to scan the barcode of the packaged goods and can query the corresponding product information and status.
	3. Click outbound to carry out the outbound operation for the current packaged goods.
	4. Warehouse administrators can use the PC-side frozen outbound management to query the details and change the password and cancel the account in the personal center at the bottom.
Optional path	None