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SIHOT.PMS ←→ Key Card

In this chapter, we describe the commands of the interface, which could be used by a Key Card system.

There are different Scenarios possibile to hanlde the creation of key cards.

Level I

The basic operations they key card system needs to support are

Operation Code Description
CI Check-In
CO Check-Out
RM Room Move

Level II

Level I and

Operation Code Description
RC Read Card
CC Create Card

Level III

Level II and

Operation Code Description
PS Posting (Simple)

Use case for a posting could be that a guest does not have access e.g. to a "Gym" Area. But the guest can open the door to the "Gym". By opening the door the guest gets informed that we will be carged with 5,00 €. Therefore the key card system can directly carge 5,00 € to the guest folio.