There is provided in the present disclosure a method for management of an Internet of things, including: receiving first sensing data from a first sensing device, and converting the first sensing data that confirms to a first type of data transmission protocol into first sensing data that confirms to a third type of data transmission protocol; receiving second sensing data from a second sensing device, and converting the second sensing data that conforms to a second type of data transmission protocol into second sensing data that conforms to a third type of data transmission protocol, wherein the second type of data transmission protocol is different from the first type of data transmission protocol; and generating display data of the predetermined environment model including an updated first sub-model and/or an updated second sub-model, based on the first sensing data, the second sensing data and the predetermined environment model.