Faculty of Information Technology University of Technology 100124.R.China;
Beijing Laboratory of Advanced Information Networks 100124.R.Chna;
Chongqing Key Laboratory of Intelligence Perception and Blockchain Technology Technology and Business University 400067.R.China;
Internet of Things(IoT); unmanned aerial vehicle(UAV); mobile edge compu-ting(MEC); blockchain; alternating direction multiplier method(ADMM); resource optimization;