Traditional Culture Encyclopedia - Hotel reservation - OOO (word order) What do three "O" rooms mean in the hotel industry?

OOO (word order) What do three "O" rooms mean in the hotel industry?

Does everyone upstairs understand? ! !

"OOO room" is the room to be repaired, that is, the room with functional defects must be reported to the engineering department for maintenance before it can be used.

Then I'll tell you everything.

VC rooms are divided into rental rooms, reservation rooms, reservation rooms and pre-registration rooms.

VD rooms are divided into checkout rooms, guest waiting rooms and rooms being cleaned.

OC rooms are divided into guest rooms, day entry rooms and double lock rooms.

OD rooms are divided into expected check-out rooms, delayed check-out rooms, daytime rental rooms and hotel self-use rooms.

OOO's room needs repairing.

The number of rooms available for rent in the hotel is the sum of VC, VD and OOO rooms.