This is a pretty cool idea just waiting to become reality via the crowd funding site Kickstarter: A device and app that deters you from driving your roof mounted bike into the top of your garage.
It’s ingeniously simple actually. The app records the GPS location of your garage and, when active, warns you as you approach. Even cooler?…you and others with the same app can mark ‘public’ low hanging danger locations on the app so that you’re also warned as you, for insurance, are about to enter a Drive-Thru that’s too low.
To reserve your device and app access you invest $75 plus $10 shipping now and expect delivery in the spring if all goes well.
Check out all the info here, and the related corny video below: