Android Open Source

  UAV Development The development of a simple and reliable operating system that can be installed on outdated Android smartphones will open up unlimited opportunities for the mass creation of cheap UAV control systems. Smartphones can be purchased at recycling prices. Their purchase, sale and transportation are not limited in any way. The smartphone contains all the necessary elements for autopilot. More accurate sensors (for example, a barometer) can be connected via a USB connector. The computing power of the processor does not degrade over time and does not depend on the availability of chip production in the country. Old smartphones may also be widely used in mining systems. UAV Development

  Network Navigation Navigation using basic cellular communications (Network mode) sometimes works faster and more reliably than navigation using GPS/GLONASS. And if they try to jam the GPS signal (distort, replace) to counter the UAV, then the cellular signal can only be turned off. However, it can also be used to determine the very fact of a UAV flight. If the SIM card moves at the speed of a UAV off roads (through fields and forests), then it is unlikely to be a car. The accuracy of coordinate calculations will be very high. https://github.com/vallshmeleff/autopilotforUAV_GPS GPS and GSM tracker