Secure Text Message Control Method for Remote Power System

A power system and text message technology, applied in transmission systems, electrical components, electrical digital data processing, etc., can solve problems such as inability to play remote control, and achieve the effects of preventing leakage, expanding access range, and high security

Active Publication Date: 2017-07-18
XIAMEN MINGHAN ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing remote control methods are mostly based on Internet transmission. If the operator is in the blind spot of the Internet, the existing remote control methods cannot play the function of remote control

Method used

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  • Secure Text Message Control Method for Remote Power System

Examples

Experimental program
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Effect test

Embodiment Construction

[0031] The present invention will be further described in the form of embodiments in conjunction with the accompanying drawings.

[0032] After the text server receives the monitoring information from the backend server, press figure 1 The structure shown organizes the text into a tree. exist figure 1 In , the text server 10 is named the root node and is at the topmost position. Four secondary nodes are mounted under the root node, which are the first cabinet 20 for incoming lines, the first cabinet 30 for feeders, the second cabinet 40 for incoming lines, and the second cabinet 50 for feeders. According to specific needs, each second-level node can be mounted with a third-level node, and each third-level node can be mounted with a fourth-level node, and so on. The second-level nodes in this embodiment are all mounted on the third-level nodes, figure 1 It only shows the third-level nodes mounted under the second cabinet 40 of the incoming line, which are the handcart 41, t...

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PUM

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Abstract

The invention relates to a remote power system control method based on safe text messages. In the method of the present invention, the mobile terminal sends a control request to the text server through a text message; the control request is executed by a back-end server linked to the text server, and the back-end server is responsible for the monitoring and control of the power system; the text server organizes the monitoring data into a text organization tree, and extract the text organization tree information and send it to the mobile terminal; the control request is recognized by the text server in the form of code; the code is a random code generated by the text server, and is mapped to the operation code corresponding to the specific power operation; after translation Then send it to the backend server for execution. The invention transmits random codes in the form of text messages, so the transmission flow is small, and it is suitable for various networks. The random codes can prevent operators from repeatedly performing power operations by mistake, and prevent malicious attacks after leakage and theft, and have high security. .

Description

technical field [0001] The invention relates to a safe text message control method of a remote power system, which allows remote control of the power system in the form of text messages. Background technique [0002] The switch cabinets in the power system are mostly managed in one place, and operators must go to the site to perform operations. In order to ensure the safety of electricity use, the switchgear is designed with a large number of safety devices based on the requirements of five preventions, and the operation steps between each device have specific requirements. Therefore, the technicians responsible for the operation must undergo on-the-job training, which requires high professionalism. . If an emergency occurs and the non-professional operators on site are unable to handle the emergency, professional operators must be required to rush to the site immediately. If the emergency is not dealt with in time, it may cause serious accidents or huge economic losses. ,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L29/08G06F17/30
Inventor 黄海燕傅钟余立慧陈英塘
Owner XIAMEN MINGHAN ELECTRIC
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