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Performance data acquisition method for terminal access equipment of power transmission and distribution communication network

A terminal access and communication network technology, applied in the field of performance data collection, can solve the problems of inconvenient network operation and management, increased workload, hidden dangers, etc., to ensure accuracy, safety and reliability, reduce network delay, and widely The effect of suitability

Active Publication Date: 2014-10-15
STATE GRID CORP OF CHINA +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In modern power communication systems, equipment performance monitoring is generally carried out remotely, but the test method of sending commands remotely often has a large deviation from the actual data received. Through remote transmission, if the network is abnormal, or If there is any other problem in the data transmission, it will cause the loss of data, so that the obtained data has no reference value, and more importantly, this kind of data without reference value is sometimes used by people as a reference by mistake, and passed This data is used to judge the quality of terminal access equipment, which brings many problems and great security risks to actual production and application.
[0003] The accuracy of device performance data is an important basis for judging whether a device connected to the network is running well. However, inaccurate data will bring inconvenience to network operation and management and increase the workload. Therefore, the application People propose a method to solve whether the collected equipment performance data is accurate or not and whether it can be used as a reliable basis for judging whether the equipment is running well

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A method for collecting performance data of a terminal access device used in a power transmission and distribution communication network in this embodiment. The terminal access device in this embodiment is an active smart device with a brand of H3C, and the data of the active smart device is collected. The performance parameter of response time. (Of course, the device brand can also be ZTE, NEC, HTC, etc. This embodiment is just an example, and should not be the only case). This active smart device is provided with a data collector directly connected to it. The RJ45 communication port on the active smart device is connected to the RJ45 communication port on the data collector through a cable. If the interface does not match or there is no interface, it is necessary to add an external RJ45 communication port. The method is to add a matching communication port to the expansion card slot of the original board to achieve. If the active smart device is another brand or othe...

Embodiment 2

[0024] This embodiment is a method for collecting performance data of a terminal access device used in a power transmission and distribution communication network. In this embodiment, the terminal access device is a passive non-intelligent device, and the performance parameters are all analog parameters such as voltage and current signals. In the past, when the performance test was carried out in a remote manner, it was impossible to determine whether the passive non-smart device was connected normally, but this embodiment provides a corresponding method.

[0025]In this embodiment, taking the ddf terminal in the ddf digital distribution frame as an example, how to collect performance data when the terminal access device is a passive non-intelligent device. In this embodiment, the voltage is zero when all ddf terminals are not plugged in and connected with wiring. Once the device terminals are connected, there will be voltage at the ddf terminals. At this time, the voltage anal...

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Abstract

The invention relates to a performance data acquisition method for the terminal access equipment of a power transmission and distribution communication network, which belongs to the technical field of electric power telecommunication. The terminal access equipment in the method is provided with a data acquirer which is directly connected with the same, the data acquirer is provided with a storage, after the data acquirer equipment receives the data acquisition command sent by a main control end, the data acquirer acquires data from the terminal access equipment and stores the data on the storage, and then the data acquirer transmits a data acquisition result back to the main control end through the communication network. According to the method, the acquired performance data of the terminal access equipment is more reliable and accurate, capable of being used as the basis for judging whether the equipment has faults, and higher in broad-spectrum property and adaptability.

Description

technical field [0001] The invention relates to a method for collecting performance data of a terminal access device used in a power transmission and distribution communication network, and belongs to the technical field of electric power communication. Background technique [0002] In modern power communication systems, equipment performance monitoring is generally carried out remotely, but the test method of sending commands remotely often has a large deviation from the actual data received. Through remote transmission, if the network is abnormal, or If there is any other problem in the data transmission, it will cause the loss of data, so that the obtained data has no reference value, and more importantly, this kind of data without reference value is sometimes used by people as a reference by mistake, and passed This data is used to judge the quality of terminal access equipment, which brings many problems and great security risks to actual production and application. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00
Inventor 韦磊陈星莺邵波陈向东徐威李秋生严东
Owner STATE GRID CORP OF CHINA
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