Internet of Things WiFi unvarnished transmission module

Abstract

The invention provides an Internet of Things WiFi unvarnished transmission module which is connected between an MCU and an Internet of Things server and comprises a serial port configuration module, an unvarnished transmission module and an active acquisition module; the serial port configuration module receives an AT instruction sent by an external debugging tool so as to realize local state query; the unvarnished transmission module receives data, characters and various messages collected by various sensors connected with the MCU, sends the data, the characters and the compatible messages to an Internet of Things server in combination with a preset message compatible format, and further transmits the data, the characters and the compatible messages to an Internet of Things middleware server to realize message analysis; and the active acquisition module receives an acquisition instruction issued by the Internet of Things server, so that the MCU controls various sensors connected with the MCU to acquire corresponding data, characters and various messages. By implementing the module the adopted operation is relatively simple, the workload of development is reduced, and the cost investment is reduced.

Description

technical field [0001] The invention relates to the technical field of the Internet of Things, in particular to a WiFi transparent transmission module of the Internet of Things. Background technique [0002] The transparent transmission module empowers the era of the Internet of Things. In the concept of the Internet of Things, the communication module is the key link connecting the perception layer and the network layer of the Internet of Things. Among them, the function of the communication module is to perform end-to-cloud data interaction through the local area network or wide area network. It is a channel for user data transmission and one of the core components of the Internet of Things terminal. It is larger than ordinary embedded smart chips on the market. Therefore, based on the above reasons, many manufacturers open the excess capacity in the chip to third parties through new methods, so that the third party can realize the relevant functions required by users thr...

AI Technical Summary

Problems solved by technology

[0003] At present, OPEN communication chips are often used to realize transparent transmission and active collection functions, but in the existing technical solutions for transparent transmission and active collection functions of OPEN communication chips, designers need to call the underlying instructions, which makes the development workload relatively large. Large, resulting in greatly increased cost input

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