The phone on the floor
One tap per step, the room read live, and a phone that works without a signal and speaks the floor's languages.
The attendant has a phone and a trolley, not a desk. The phone shows their rooms for the day in the order they come first, and for each room one button: open, start, pause, finish. Each tap writes the story, stamps the time and moves the room on the desk's board in the same second.
Without a signal
Corridors and basements lose the network. The phone keeps working: taps are queued on the device, shown as pending, and sent when the signal returns, in order, once. A tap is never lost and never doubled.
In the floor's languages
The phone's words are in the language the attendant chose — Hindi, and the others the hotel's floor speaks — so a step is a word the person understands, not an English label.
What else is on it
The checklist for the visit, the camera for a photograph, the fault button, the guest-request button, the issue from the pantry, the minibar count. Nothing the attendant needs sends them to the desk.