Internet of Things intelligent gateway

The invention discloses an Internet of Things intelligent gateway. The Internet of Things intelligent gateway comprises a central processor, the central processor is electrically connected with a data pre-processing unit, a middleware processing unit, a multi-protocol processing unit, and an initialization interface, the data pre-processing unit comprises a data rule register module, the middleware processing unit comprises a node register module, the multi-protocol processing unit comprises a protocol memory module, and the data rule register module, the node register module, and the protocol memory module are electrically connected with the central processor. According to the Internet of Things intelligent gateway, data inputted by a front terminal can be pre-processed via the corresponding data rule, pre-processed intermediate data and result can be stored, cache is provided for data waiting for communication channel distribution, a lot of data pre-processing and data decoding can be performed, the burden of the network is greatly reduced, the network transmission efficiency is improved, and the burden of a background server is also reduced.