Dual UAV PM2.5 pollution source tracking system

This paper presents a method to send two UAV flight data and PM2.5 air pollution information via LoRa and 4G wireless communication system to the ground station. The air pollution tracking system is embedded in the ground monitoring station to generate dual UAV flight commands automatically. Two UAVs are commanded to track the air pollution source via the 4G wireless communication from the ground station. The collected data and images inferred the air pollution source are downloaded to the ground monitoring station, thus effectively improve efficiency and accuracy of monitoring a ir pollutions and finding its source.