The practical teaching is an essential and important part of the whole teaching link for training of professional talents of Internet of Things,especially in cloud computing environment,which has the characteristics of engineering,diversity and systematization. The problems existing in the practical teaching of Io Ts engineering specialty are analyzed,combined with the ability elements of Io Ts engineering specialty and the education idea of CDIO,a practical teaching system of Io Ts engineering specialty based on CDIO is proposed,which can form...