Looking for indoor programmable drone

Hey there!​I'm looking for a small indoors drone for an experiment.I need it to be remote controlled by a computer (computer will send it position to go during flight).The drone will fly around someone (25cm to 2m) and have to be accurate in his movement.​Got any recommendation on which drone to get?Thanks! via /r/drones https://ift.tt/2PuOfC8