I have three ideas:
1. I would like to build a prototype for a movie information service for a cinema: based on the current trailer/the main movie different informations shall be provided, e.g. the program, facts about the movies and especially after a sneak preview there's a use case because usually guests ask a lot of questions on the movie. Additionally guests shall be able to vote for upcoming movies or give a feedback on the sneak preview.
2. For a museum I would like to build a prototype which can be equipped with a ANT+ sender. Ideally the room will be equipped with ANT beacons to enable indoor positioning. The APC shall provide information on shown art or even control interactive art installations.
3. We want to set up a regular event, where people can show their video art in a old cinema. With the APC we would be able to create an interactive performance enabling the guests to influence the show