Power distribution and utilization edge computing device

Abstract

The invention discloses a power distribution and utilization edge computing device which comprises a packaging shell, a main control board and a power supply board are installed in the packaging shell, the main control board and the power supply board are electrically connected in a pin header and bus header mode, a core mainboard is inserted into the top end of the main control board, a full-network-communication GPS communication board and a speed regulation serial port are fixedly arranged at the bottom end of the main control board, and an indicator light group is fixedly arranged at the corner of the top end of the packaging shell. The device has an edge computing capability and can be used as a WiFi hotspot to be directly connected with a mobile phone and a tablet personal computer of a user. Under the condition of no management platform, a user can still obtain valuable operation information and a visual report form from a gateway. A TF card interface is provided, so that the local data storage capacity of the device is greatly expanded, and therefore, greater benefits can be obtained from power distribution intellectualization, and sufficient data support can be provided for further data analysis and energy consumption optimization.

Description

technical field [0001] The invention relates to a computing device, in particular to an edge computing device for power distribution and utilization, and belongs to the technical field of power distribution and utilization. Background technique [0002] In today's era, the society's dependence on electric energy is unprecedentedly high. A brief power outage will cause great losses in people's production, life, and industrial and commercial activities. Therefore, a more efficient and reasonable energy supply is an inevitable requirement. A high-quality There is no doubt that the power distribution room is an important part of it. As my country's smart grid construction matures, big data and Internet of Things technologies have developed in depth and are widely used in the daily monitoring and maintenance of distribution networks. The number and collection of distribution network monitoring terminals The rapid increase of data has brought great challenges to the network bandwidt...

AI Technical Summary

Problems solved by technology

[0002] In today's era, the society's dependence on electric energy is unprecedentedly high. A brief power outage will cause great losses in people's production, life, and industrial and commercial activities. Therefore, a more efficient and reasonable energy supply is an inevitable requirement. A high-quality There is no doubt that the power distribution room is an important part of it. As my country's smart grid construction matures, big data and Internet of Things technologies have developed in depth and are widely used in the daily monitoring and maintenance of distribution networks. The number and collection of distribution network monitoring terminals The rapid increase of data has brought great challenges to the network bandwidth, cloud storage and computing capabilities of cloud data centers

Due to the lack of targeted fault handling strategies and the different personal qualities of operation and maintenance personnel, it is impossible to effectively judge potential safety hazards, find operational problems and deal with them in a timely manner, which will have a great impact on the safe operation of the distribution network

At the same time, subject to network operation conditions, when the network delay is too high or there is no network, problems and fault points cannot be found and dealt with in time, which affects the safe operation of the distribution network

[0003] Although the monitoring terminal unit (STU), which is widely used in power distribution rooms in specific areas, has certain sensor perception layer acquisition capabilities and edge computing capabilities, it integrates many other functions, resulting in large volume, complex processes, and The high cost is not conducive to promoting to users outside the power supply bureau. For example, the power supply and distribution facilities with their own property rights in residential areas belong to the developer, and the property management of the community owns the power supply facilities. The same is true for power distribution rooms in hospitals, factories, and shopping malls. , it can be seen that the number of smart power rooms in the future will be very large, and there will be a huge demand for smart gateways with edge computing capabilities that adapt to the application scenarios of power distribution rooms

[0004] At present, the smart home industry is booming, and many Internet of Things technologies have made great progress. The Internet of Things gateway plays an important role in it. However, for the edge computing gateway used in the power distribution room, there are different edge computing gateways used at home. Requirements, the most obvious feature is reliability, including environmental reliability and EMC reliability - in the power distribution room, the working environment is harsh and the electromagnetic interference is extremely strong, so the edge computing gateway must have a strong anti-interference ability

In addition, due to the long maintenance cycle, the edge computing gateway must have excellent reliability, the MTBF (Mean Time Between Failures) should be long, and the redundancy of software and hardware should be high, which is used in the smart home industry. What the gateway doesn't have

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