The interaction between actors and the system demonstrated in the original "check in Guest" description can now be used as part of a kiosk application (self-check-in), thus automating the business.

在初始的“顾客登记”描述中所显示的用户同系统之间的交互作用，现在作为应用软件的一部分(自己完成登记)，因此实现了办公的自动化。

youdao

He used a self check-in kiosk to board the flight at Heathrow and was allowed through when the document was checked in the bag-drop area.

BBC: Stephen Lennon

Changes to Delta's self-service check-in kiosk designs were launched across all worldwide locations in September on more than 2, 500 individual kiosks.

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