The haunted house I work for has asked me to create an app for the queue at the entrance. People go through the attraction in groups of 4-6 people. Normally, they would update the current group they are on a white board at the pavilion where people wait. Since the wait times are usually up to 2 hours, they would like an app so people could walk to main street and say, get dinner or go to the bar while they wait, and see what the current group is so they know when to come back.
I think it should be pretty simple. A control app on an iPad that is held by the staff member in charge, and then the phone apps for the customers. I was thinking a client-server type app, with only the group number displayed on the screen, nice and simple. The only problem is, I don't know how to get started in doing this. It should work so that, when the next group gets called in, the staff member could type in the current group number on the iPad, and the customers phones would update with that change. Anyone have any advice or tutorials to get started? I would like to make this as simple as possible.
Thanks in advance!