Routing method and router based on Internet of things

Abstract

The invention relates to a routing method and router based on an Internet of things. The method comprises the following steps: 1) connecting all terminal control devices having unique identifier IDs to the router of the Internet of things through buses supported by the terminal control devices respectively; 2) in the process of sending information by the terminal control devices, sending the information to the router of the Internet of things through respective bus networks, acquiring the types and ID addresses of the terminal control devices according to commands, converting the information into signals which can be identified by a central control device, and broadcasting the signals; 3) after receiving the signals by the central control device, processing and analyzing the signals, and then sending the signals to the router of the Internet of things; 4) after receiving the processed information by the router of the Internet of things, extracting and converting the processed information into corresponding bus commands and choosing a network to send the bus commands; and 5) after receiving the information by the terminal control devices, executing the commands and sending confirmation to the central control device. The router comprises a central processing module, a storage module, a clock module, an interface module and a digital analogy signal input / output module. The router has the advantages of simple and compact structure, low cost is low, flexible layout, wide application scope and the like.

Description

technical field [0001] The invention mainly relates to the control field of the Internet of Things, in particular to a routing method for the Internet of Things and a router thereof. Background technique [0002] The Internet of Things is an important part of the new generation of information technology. The English name of the Internet of Things is "The Internet of things". As the name suggests, the Internet of Things is the "Internet of Things Connected". This has two meanings: first, the core and foundation of the Internet of Things is still the Internet, which is an extended and expanded network based on the Internet; exchange and communication. Therefore, the definition of the Internet of Things is: through radio frequency identification (RFID), infrared sensors, global positioning systems, laser scanners and other information sensing devices, according to agreed protocols, any object is connected to the Internet for information exchange and communication , to reali...

AI Technical Summary

Problems solved by technology

One is that there are many adapters, which take up space and affect the appearance of the wiring; the second is that the cost is high, the cost of an adapter is not high, but the quantity is large, and the resulting cost is high; the third is that the transmission safety and stability are not enough. To ensure that the communication bit error rate of a single adapter may be very low, but after a series of adapters, packet loss will inevitably occur, which will have a greater negative impact on the entire control system

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