Electric power data acquisition system based on edge internet-of-things proxy equipment

Abstract

The invention discloses an electric power data acquisition system based on edge Internet of Things proxy equipment, which comprises an electric power acquisition remote control terminal and an electric power cloud platform, and is characterized in that the electric power acquisition remote control terminal is in data connection with an edge Internet of Things proxy gateway, and the edge Internet of Things proxy gateway is in data connection with the electric power cloud platform; the edge internet-of-things proxy gateway is used for transmitting data with the power cloud platform and comprises a data reporting module, and the data reporting module is further in data connection with a protocol adaptation module, a label module, a data conversion module, a subscription module and a storage module A; the power cloud platform comprises a debugging function module, a storage module B, a data issuing module and an authentication module, and the power acquisition remote control terminal comprises a data acquisition module and a remote control module, so that the data communication pressure between the edge side equipment and the cloud platform is relieved, and the data transmission efficiency and reliability are improved; and the data transmission flow of the SIM card of the edge gateway is reduced.

Description

technical field [0001] The invention relates to the technical field of power data collection, in particular to a power data collection system based on an edge IoT agent device. Background technique [0002] With the development of the power Internet of Things, the number of terminals connected to the cloud platform has increased geometrically, accompanied by a surge in data at the edge side and reduced transmission efficiency. [0003] Protocols or standards such as HTTP and FTP are often used in the production environment. Although these protocols can handle communication problems between devices, they need to occupy more transmission channel resources. Moreover, various environments in the actual environment are relatively harsh, such as limited Internet traffic and poor signal, resulting in reduced reliability of data transmission. [0004] How to collect the data of many edge IoT proxy gateways in real time and efficiently is an important problem currently facing. The p...

AI Technical Summary

Problems solved by technology

[0002] With the development of the power Internet of Things, the number of terminals connected to the cloud platform has increased geometrically, accompanied by a surge in edge data and reduced transmission efficiency

[0003] Protocols or standards such as HTTP and FTP are often used in the production environment. Although these protocols can handle communication problems between devices, they need to occupy more transmission channel resources.

Moreover, various environments in the actual environment are relatively harsh, such as limited Internet traffic and poor signal, resulting in reduced reliability of data transmission

[0004] How to collect the data of many edge IoT proxy gateways in real time and efficiently is an important problem currently facing. The patent No. CN106843023B is an FPGA-based power data acquisition system. By using FPGA as the main control device, the data is greatly improved. The speed of collection and the accuracy of A / D conversion, but it is not suitable for data collection of different edge IoT proxy gateways, and its efficiency will be greatly reduced

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