Determining relative positions and trusting data based on locally sensed events

摘要: Devices or systems such as aerial vehicles may determine that they are located within a common locality based on data captured during an event, the emission of light, sound other matter energy. Where sensors associated with devices each determined to have be been event. The defined respect systems, e.g., range any basis. A relative distance between Additionally, where two more locality, exchanged therebetween trusted by systems.