6. User Flow
1) Make a sketch of the checking places that the guard needs to
check.
2) Install tags on each checking place.
*The round shape tag can be stuck or screwed on the wall.
*For the cylinder glass tag, make a hole in the wall, and then put it
inside and cover it.
3) Install software and make settings in software
4) The guard starts to patrol, he needs go to each checking place and
uses the reader to scan tags installed on the wall.
5) The guard will take the reader back to the control center and use
USB cable to upload data to software.
