Abstract: In the face of people′s growing material needs and the requirements of the quality of life,the necessity of greenhouse is more prominent,it can make the growth of crops is no longer limited by the season,all the year round get rich fruit.But traditional greenhouses usually require regular inspection,irrigation and fertilization by farmers.Under this planting mode,there are many problems such as high cost,low efficiency and inconvenient management.So in this paper,the greenhouses were studied,based on the Internet of Things of greenhouse control and management platform,through the system management terminal greenhouses for remote monitoring,control and alarm,and the system for each of the farmers along the exclusive production of archives and the expert system,could automatically generate the corresponding QR code implementation for each agricultural products from the plant to sale all the trace of information,the expert system could also provide farmers with the most scientific planting and automatically according to the environment of last season after crop recommend the most suitable for growing crops for next season,maximum benefit maximization,truly intelligent agriculture.