Plug-and-play Internet-of-Things centralized control terminal based on CAT1

Abstract

The invention discloses a CAT1-based plug-and-play Internet-of-Things centralized control terminal, which comprises a central processing module, and is characterized in that the central processing module is connected with a communication processing module, a data processing module, an equipment control processing module, a protection processing module and a data storage module; and the communication processing module is composed of a CAT.1 module, an RS485 communication module and an Ethernet communication module. The technical scheme of the invention provides a universal Internet of Things centralized control terminal hardware architecture which has the advantages of abundant interfaces, extensible functions, wide application range, plug and play and the like.

Description

technical field [0001] The invention belongs to the technical field of Internet of Things terminal equipment, and in particular relates to a plug-and-play Internet of Things centralized control terminal based on CAT1. Background technique [0002] The IoT terminal device is the key device that connects the perception layer and the transmission network layer in the Internet of Things to collect data, send data to the network, and control physical devices on site. [0003] If there is no IoT terminal device, the sensing data will not be transmitted to the designated location, and the "Internet of Things" will cease to exist. IoT terminal devices can be divided into single-function terminals and composite-function terminals in terms of scalability. Single-function terminals generally have fewer external interfaces and are simple in design. They only meet a single application or a partial expansion. The hardware solution is not flexible enough, and usually cannot be modified an...

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Problems solved by technology

[0009] The purpose of the present invention is to provide a CAT1-based plug-and-play Internet of Things centralized control terminal to solve the problem existing in the prior art: "The hardware scheme of the Internet of Things terminal equipment is not flexible enough, it is not compatible with the CAT.1 standard, and it cannot realize physical On-site management and control of equipment requires customized design and cannot be plug-and-play”

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