An integration platform of Internet of Things is provided. An integration platform of Internet of Things comprises a master apparatus, at least one first IOT object and a vendor-side server. The first IOT object comprises a first transmitting and receiving unit and a first device body. The first transmitting and receiving unit is connected to the master apparatus. The first device body is connected to the first transmitting and receiving unit via a way of a wireless communication. The vendor-side server is connected to the master apparatus via a way of a telecommunication. The first cloud simulation object is stored in the vendor-side server. The appearance of the first cloud simulation object is corresponding to an appearance of the first device body. When the first transmitting and receiving unit is connected to the master apparatus for the first time, a first cloud simulation object is transmitted into the controlling map by the vendor-side server. Wherein controlling the first cloud simulation object of the controlling map would operate the first device body corresponding to the first cloud simulation object.
