School System

We need a full flow system which connecting to hardware.
Students register and fill in their details (Name, Identification No, Telephone)
Personnel will print out a paper with QRCode & their details on it with a queue number (A001). and tell them
"now go to classroom B for body checkup"
When they reached classroom B, they will wait there and look at the monitor big screen showing now serving A001 at counter 1. next A002 go to counter 2.
When the student goes to counter 2. the teacher will scan the QR code on their paper, and immediately knows all the details. then teacher will conduct a body test to the students.
Once done the checking, teacher scans again the QRCode, system will show 3rd stage and start counting down 10mins. and will ask the student proceed to Classroom C for exercise.
At this stage, student cannot exit from classroom C until the countdown timer finish runs. There should be a big monitor showing students name and their status ( 5mins left / Good to go)
Aprt of this, a personnel will be standing at the exit has a PC to check if the student that wish to exit has already done with the countdown. They can scan the QRcode on the paper to check the status.
Done.
Tell your estimated timeline and budget,
Make sure you understands proper english and has the experience to work with hardware as well.