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A distribution network downstream equipment management device

A technology for equipment management and distribution network, applied in the direction of electrical components, transmission systems, etc., can solve problems such as program upgrades, multiple types of protocols for distribution network access equipment, and the inability of multiple APPs to access devices with different protocols through the same serial port , to achieve the effect of improving independence and enhancing system reliability

Active Publication Date: 2022-04-19
SHANDONG ELECTRICAL ENG & EQUIP GRP XINNENG TECH CO LTD
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  • Description
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AI Technical Summary

Problems solved by technology

[0004] In view of the above technical problems, the present invention provides a management device and management method suitable for distribution network downstream equipment, aiming to solve the problem that there are many types of protocols for distribution network access equipment, resulting in the need for program upgrades after equipment replacement, and for the use of APP Terminals and multiple APPs cannot access devices with different protocols through the same serial port

Method used

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  • A distribution network downstream equipment management device
  • A distribution network downstream equipment management device
  • A distribution network downstream equipment management device

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Embodiment Construction

[0022] To make the above-described objects and features of the present invention more obvious and understandable, the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0023] as Figure 1 Shown, is a schematic diagram of the interface of the downstream device management device of the present invention. A distribution network downstream equipment management device, comprising: the downstream device management APP set in the main control processor, independent of each other's main control processor, co-control processor, and upstream interface and downstream interface; the main control processor is physically connected to the upstream interface through USB, UART, PHY chip and other interfaces, the co-control processor is physically connected to the downstream interface through UART, GPIO, SPI, PHY chip and other interfaces, The physical connection between the main control processor and the co-control processor is realized t...

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Abstract

The present invention relates to a distribution network downstream equipment management device, comprising: a main control processor, a co-control processor, an uplink interface and a downlink interface which are independent from each other; the main control processor is physically connected to the uplink interface, and the The co-control processor is physically connected to the downlink interface; the main control processor and the co-control processor are physically connected through a parallel bus, and the SPI interface is reserved as a backup; the main control processor is responsible for the uplink equipment of the distribution network through the uplink interface Processing and overall event scheduling, the co-control processor is responsible for the communication and data processing of the downstream equipment of the distribution network through the downstream interface; the main control processor supports container technology, at least 4 containers are supported, and the APP is deployed inside the container. Communication between rooms and APPs through data bus or shared memory. The present invention manages all downlink devices in a unified manner based on the container technology; supports multiple APPs to access different external devices through the same interface, and realizes the unified release of data.

Description

Technical field [0001] The present invention belongs to the field of distribution automation management technology of distribution network in the power industry, specifically relates to a distribution network downstream equipment management device. Background [0002] At present, the field of distribution network technology is developing rapidly, and there are more and more equipment connected to the distribution network. However, the communication protocol of the access device is not unified, showing diversified characteristics, resulting in the distribution network terminal equipment on the protocol processing workload is large, for different communication equipment, it is necessary to develop the corresponding software function module, and upgrade the system program. For terminal devices that support APP installation, when multiple APPS access different peripherals through the same interface, there will be a conflict of port control, resulting in system problems. [0003] The...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L69/00H04L69/22H04L41/0803
CPCH04L69/03H04L69/22H04L41/0803
Inventor 李洪全丁浩商和龙张书源李硕李晓晗刘庆业郭爱春王聪
Owner SHANDONG ELECTRICAL ENG & EQUIP GRP XINNENG TECH CO LTD
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