Electric power communication management machine based on block chain technology

Abstract

The invention discloses an electric power communication management machine based on a block chain technology. The electric power communication management machine comprises a control module, a data storage module, a first communication module, a second communication module and a power supply module, wherein each electric power communication management machine is connected with a plurality of electric power devices, and each electric power device is regarded as a block chain node in the block chain network to create a physical communication network between the block chain nodes; and the target control module calls an authentication unit to authenticate the received access request, and if the authentication is passed, a data interaction channel between the block chain node requesting access and the block chain node sending the request is established. According to the invention, direct data interaction between the block chain nodes can be realized, and the data transmission efficiency andthe data transmission security are improved; besides, by providing the redundant power supply module and the redundant control module, when the power supply module and the control module fail or are hot-plugged, the normal work of the whole regional chain network can still be realized.

Description

technical field [0001] The invention relates to the technical field of communication management machines, in particular to a power communication management machine based on block chain technology. Background technique [0002] The development of substation integrated automation to the present stage is an integrated automation system composed of fieldbus technology and LAN networking. The application of advanced science and technology to the automation system has realized the networking of the system and the intelligentization of equipment and devices. The integrated automation system divides the station into a control layer and a communication layer. On the one hand, it collects, summarizes, and sends data to the system equipment; on the other hand, it establishes information communication and remote dispatch through Ethernet. [0003] In recent years, the digital technology of substations has gradually matured and has been widely used in substations in my country. The lev...

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Problems solved by technology

[0004] (1) The function of collecting and summarizing data information is not sound, and phenomena such as system data information upload delays and data duplication occur from time to time, and information exchange and resource sharing cannot be completed

[0005] (2) The composition of the decentralized system lacks systematization in design, resulting in relatively low performance indicators of the entire system, and some functions and indicator tasks cannot be realized

[0006] (3) In the traditional communication field, information is completed through point-to-point transmission. If a certain data node is disconnected, this part of the data will be lost

And there is no direct data interaction between the data between each node, it needs to be forwarded through the data center

[0007] (4) There is no direct data interaction between the data between each node, and it needs to be forwarded through the data center

[0008] (5) The point-to-point data transmission method is adopted, so that trackers can intercept information by tracking the path of information transmission, resulting in potential security risks in data transmission

However, the communication management machine in this invention cannot support a variety of wireless transmission methods, such as Zig-Bee, NB-LOT, LoRa and other technologies; at the same time, it cannot be customized and developed to meet the needs of enterprises to establish unique protocols

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