Check-In Front End/Control Panel

I love the option to have check-ins now. I think it would be great to have a "front end" for my staff to use to check in all our bookings. For example:

We are a youth sports club and use EB for all our tryout registrations. We get about 500 - 1000 registrations. I would love to have 4 PC's set up and have users logged in that simple scan a QR code or just simply search and check in a user.

I don't need them to have access to the entire EB system. Just the ability to switch between events and check in.