iQRApplied IoT on Everyday Life.
A brushed-aluminium ROOM 204 plate with a QR code beside a classroom door in a sunlit corridor, a student with a backpack holding up a phone that shows the code.

Room schedule on the sign: Know what is on before you open the door

Scan the code on the room sign: the class or meeting on now, then the rest of today.

Make my room schedule codeSee how it works

No sign-up needed · Free

One scan at the classroom door

  • A hand scans the code on a white acrylic Room 118 Science sign beside a high-school classroom doorBeside a classroom door
  • A phone camera pointed at the code on a frosted acrylic Boardroom 3 sign mounted on a meeting room’s glass wallOn a meeting room’s glass
  • A student’s hand scans the code on an aluminium and walnut Lecture Hall B120 plate beside the doorsBeside a lecture hall
  • A hand scans the code in an acrylic sign holder beside a library’s Study Room 2 doorAt a library study room

What a scan shows

  • Now, next and later today
  • Opens in the phone’s browser
  • From the calendar you already use

How a meeting room QR code shows the day

  1. Connect your calendar

  2. One code per room

  3. See now and next

For classrooms, meeting rooms and lecture halls

  • Universities and colleges
  • High schools
  • Office buildings
  • Coworking spaces
  • Libraries and community centres

Questions about the room schedule

What does someone see when they scan it?

The class or meeting on in the room right now, with its time, and the rest of the day’s room schedule. It opens as a web page in the phone’s browser, so nobody needs an app to read it.

Can I tell whether the room is free right now?

You can tell whether it is booked: the scan shows whether a class or meeting is on now and when the next one starts. That is room availability as the calendar knows it, so a group using the room without a booking will not appear.

Can students check a classroom schedule this way?

Yes: a code beside each classroom door shows that room’s classes for the day, with their times, so a student can check the room before walking in and a teacher can see when no class is booked there.

Do we need a screen at every door?

No screen at all. Your organization prints or engraves each room’s code on the room’s own sign: a metal or acrylic plate beside a classroom door, or the sign on a meeting room’s glass wall. A QR code door sign has nothing to plug in, charge or update.

Can people book the room from the code?

No. A scan shows the schedule; bookings stay in the calendar or timetable your organization already uses, made the way they are made today. There is no check-in at the door either.

Where does each room’s schedule come from?

You choose one of three ways for each room: a calendar link (an iCal or ICS feed your calendar publishes), a weekly timetable you type in, or a spreadsheet (CSV) of classes you import. A calendar link is read again on its own, so changes made in the calendar show up at the door.