Internet of Things intelligent gateway

Abstract

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.

Description

technical field [0001] The invention relates to a network transmission processing device, in particular to an intelligent gateway of the Internet of Things. Background technique [0002] A large number of sensors need to be connected to the Internet of Things system. The sensing layer of a large-scale comprehensive Internet of Things system is often composed of many sensing devices (including RFID, barcodes, various sensors, GPS, video acquisition devices, etc.), and multiple sensors may be deployed at the same time. A wired and wireless communicator module. These data acquisition units composed of sensing devices and communicator modules are the front-end nodes of the Internet of Things. Many front-end nodes of the Internet of Things need to transmit information to the background application server in a unified manner. The application server passes the data middleware Pre-process and plan the massive data collected, and then import it into the application system, so as to r...

AI Technical Summary

Problems solved by technology

The data processing ability of the gateway is low, and the data caching ability is limited. Basically, it can only undertake the sensor data access and output functions. A large amount of data preprocessing and data decoding rely on the data middleware on the server side, which greatly increases the burden on the network and reduces the Network transmission efficiency, but also increase the burden on the background server

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