Flow monitoring method based on wireless public network communication way for power distribution terminal

A technology of power distribution terminals and communication methods, applied in electrical components, data exchange networks, digital transmission systems, etc., can solve the problems of GPRS flow out of control, cost explosion, etc., and achieve the effect of solving the problem of GPRS communication flow out of control.

Pending Publication Date: 2014-11-05
STATE GRID CORP OF CHINA +4
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

However, in actual situations, users often find that GPRS traffic is out of control, greatly exceeding expectations, and even the phenomenon of cost explosion

Method used

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  • Flow monitoring method based on wireless public network communication way for power distribution terminal
  • Flow monitoring method based on wireless public network communication way for power distribution terminal

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Experimental program
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Embodiment Construction

[0021] The present invention will now be described in detail in conjunction with the accompanying drawings and specific embodiments.

[0022] The distribution terminal flow monitoring method based on the wireless public network communication mode of the present invention mainly includes the following steps:

[0023] (1) Data collection

[0024] When the front-end server of the main station of distribution automation communicates with the distribution terminal, the two parties first establish a TCP connection, deploy the data packet capture driver on the front-end server of the main station, and formulate the IP address of the wireless power distribution terminal in the filter. filter rules. The filter rule parameters include: the IP address, IP mask, and port number of the front server of the master station and the power distribution terminal. After setting the filter rule, the data packets that meet the filter rule are sent to the application buffer. Such as figure 2 As s...

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Abstract

The invention discloses a flow monitoring method based on a wireless public network communication way for a power distribution terminal. According to the method, flow statistics of a GPRS (General Packet Radio Service) wireless communication power distribution terminal is realized, the hourly communication flow, daily communication flow and monthly communication flow of the wireless power distribution terminal are mainly monitored, and history information about flow is recorded, so that the flow change process of the wireless power distribution terminal is reflected. By adopting the flow monitoring method based on the wireless public network communication way for the power distribution terminal provided by the invention, abnormal flow in an APN (Access Point Name) special line is analyzed, so that the problem of out of control of the GPRS communication flow of the power distribution terminal is solved, and references are provided for the analysis of the GPRS access quality and charge management of the power distribution terminal.

Description

technical field [0001] The invention relates to the field of wireless power distribution terminal communication in a distribution network automation system, in particular to a wireless power distribution terminal traffic monitoring method based on a wireless public network communication mode. Background technique [0002] As an effective supplement to optical fiber communication, wireless communication is more and more widely used in the field of distribution automation. At present, the mobile company's wireless GPRS communication is calculated according to the traffic billing method. In most areas of the country, China Mobile provides a small traffic package of 10 yuan to 50 yuan per month, allowing users to use 30M bytes to 100M bytes of traffic per month. According to this model, it is sufficient to use a small data plan in many applications. However, in actual situations, users often find that GPRS traffic is out of control, greatly exceeding expectations, and even expl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/26
Inventor 吴奕谭志军潘志新吴琳武会超赵勇尹协文欧阳文冯娟孙大雁陈辉赵家庆丁宏恩钱科军杨洪吕洋陈娜
Owner STATE GRID CORP OF CHINA
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