Event owner use this APP for check registration person.

If you are hosting an event, create a kist of registrants. It takes 30 seconds to check each person.
The entrance area will be crowded with many people.
You have one second to check this out（OK sound / NG sound）Notify us of the name displayed、You cane say XX sir please come in.
100 people are expected to attend the event, Now you can see how many people came.
If one person is admitted in 5 seconds, Even if there are 100 people in line, we can guide you in 500 seconds(about 8 minutes)
It is an offline APP, so it can be used in places where there is no signal.