never lost my drone : all Drones are remote controlled with limited range of coverage. some times our drone may go out of remote control range. In this condition we program drone to remember the previous commands given by user, when drone will be lost it will do exactly opposite of previous commands and thus return to the coverage range automatically.
With GPS and accelrometer we can keep track of previous locations , hight of drone, microcontroller will keep checking about continuous link with remote signal , if drone dont receive any signal more than a fixed time, microcontroller will drive drone return to base location automatically.
Comments