I have the Garmin Edge Explore (came out a year ago). It has incident detection. The Edge senses a "fall" and connects to my phone via bluetooth and calls a number I put in the Garmin and can give location od incident. I have not turned this feature on yet. Guess I am waiting until it;s too late. The Edge is not the only Garmin to do this, and I think other devices do this via your phone. Search garmin incident detection.