Triple Trompie
Race Dog
Have you guys seen this - https://www.appbrain.com/app/cradar/actionxl.mandown
CRADAR (CRAsh Detection And Response) is a man-down application that uses the accelerometer to detect a fall and sends a text message alert to a specified emergency contact, using the GPS to include a link to a map with your exact location. Great for cyclists, hikers, bikers, and anyone traveling alone.