With the slowdown in world economic growth, the Near Field Communication industry has also suffered a certain impact, but still maintained a relatively optimistic growth, the past four years, Near Field Communication market size to maintain the average annual growth rate of 18.56% from 8100 million $ in 2014 to 13500 million $ in 2017, BisReport analysts believe that in the next few years, Near Field Communication market size will be further expanded, we expect that by 2022, The market size of the Near Field Communication will reach 29948 million $.