Internet of things multi-protocol access transform device and control method thereof

Abstract

The invention discloses an internet of things multi-protocol access transform device which comprises an interface module, a network interaction module, an internal storage, an external storage and a central processor, wherein the interface module is in network connection with an internet of things device, and the network interaction module is in network connection with a server. The central processor can recognize network protocols used by the internet of things device and screen out effective data conforming to data acquisition requirements; a device array for recording access device network information, a protocol recognition feature array for recoding unified protocol specifications and an effective data cache region are established in the internal storage; protocol recognition feature data are stored in the protocol recognition feature array; the central processor is connected with the interface module connected with the network, the network interaction module, the internal storage and the external storage. The traditional device access mode of the internet of things can be replaced, and the devices can be concentrated accessed in and managed. The problem that no unified communication language and communication protocol exists in the internet of things device connection is solved.

Description

technical field [0001] The invention relates to a network interaction device, in particular to an Internet of Things multi-protocol access conversion device and a control method thereof used in the Internet of Things. Background technique [0002] According to the definition of the International Telecommunication Union (ITU), the Internet of Things mainly solves the interaction between things and things (Thing to Thing, T2T), people and things (Human to Thing, H2T), and people (Human to Human, H2H). even. However, unlike the traditional Internet, H2T refers to the connection between people using general-purpose devices and objects, which simplifies the connection of objects, while H2H refers to the interconnection between people without relying on PCs. Because the Internet does not consider the problem of connecting any items, we use the Internet of Things to solve this problem in the traditional sense. As the name implies, the Internet of Things is a network that connect...

AI Technical Summary

Problems solved by technology

[0007] (2) There is no unified communication language. The Internet of Things provides a communication platform for each device, but the language used between devices is not uniform, resulting in barriers to communication between devices

[0008] (3) Confused communication and collaboration: At this stage, the communication between IoT devices mainly relies on the intermediate equipment provided by equipment related personnel or equipment suppliers, but different equipment requires an intermediate equipment, resulting in Excessive quantity will increase the cost of IoT construction

Although good communication between devices can be guaranteed now, it is not the real IoT communication

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