We have covered the Galileo Robotic Dock here in the past. It is an app-controlled dock for time-lapse video production, spherical photography, and face tracking. With the AirBeam app, you can turn your iOS device into a real-time audio and video surveillance system. The Videography app lets you use your Galileo to record video automatically using face/motion/color detection. We have already covered how you can use your GoPro with the Galileo dock to record video. This video shows Galileo + GoPro in action:
As you can see, Galileo can control the orientation of the camera via an iPhone 6. The live video preview is available through the iPad used in this setup. You can get a Motrr Galileo for as low as $99.