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Electricity vending function testing method for local cost-control intelligent electric energy meter

A technology of smart electric energy meter and test method, which is applied in software testing/debugging, measuring devices, measuring electrical variables, etc., can solve problems such as data loss, formal user data modification, inability to guarantee test independence and timeliness, etc., to avoid problems such as Effects of security risks

Active Publication Date: 2016-05-11
STATE GRID CORP OF CHINA +2
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  • Summary
  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

At present, the cost control test of the local cost-controlled smart energy meter needs to conduct the electricity sales test in the official electricity sales system, which cannot guarantee the independence and timeliness of the test. At the same time, the database of the official electricity sales system needs to be modified during the test process. Risk of data loss or official user data being modified

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] Embodiment Applying the technical solution of the present invention to test the electricity selling function of the local fee-controlled smart energy meter, the specific method is as follows:

[0021] (I) Set the access authority of the SJJ1009(Ⅲ) electric energy metering cipher machine, so that the simulated electricity sales software can access the electric energy metering cipher machine. The specific operation method is to add the IP and MAC address of the computer installed with the simulated electricity sales software to the electric energy metering cipher machine, so that the simulated electricity sale software in the computer can access the electric energy metering cipher machine.

[0022] (II) Turn on the power of the energy metering cipher machine, and connect the network port 1 transaction network port of the energy metering cipher machine to the computer through a network cable to ensure that the energy metering cipher machine can always be connected to the co...

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PUM

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Abstract

The invention relates to the technical field of electricity production and operation, in particular to an electricity vending function testing method for a local cost-control intelligent electric energy meter. Real-time data interaction of an electric energy measurement cipher machine, a card sender and electricity vending simulation software is realized, the electricity vending function of the local cost-control intelligent electric energy meter can be safely and reliably tested, and the reliability of account opening, recharging, card reissuing and other electricity vending services of a to-be-measured electric energy meter can be comprehensively detected. According to the testing method, defects caused by the fact that the electric energy meter is tested by a formal electricity vending system in the prior art are overcome, and the potential security risk in tampering of a database of the electricity vending system is avoided.

Description

technical field [0001] The invention relates to the technical field of electric power production and operation, in particular to a method for testing the electricity selling function of a local fee-controlled smart electric energy meter. Background technique [0002] The local fee control energy meter is a smart energy meter with local fee control function. Its fee control function is realized inside the smart energy meter, and it supports CPU card and other solid media for recharging and parameter setting. At present, the cost control test of the local cost-controlled smart energy meter needs to conduct the electricity sales test in the official electricity sales system, which cannot guarantee the independence and timeliness of the test. At the same time, the database of the official electricity sales system needs to be modified during the test process. Risk of data loss or official user data being modified. Contents of the invention [0003] In view of the hidden danger...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07F15/00G01R35/04G06F11/36
CPCG01R35/04G06F11/36G06F11/3668G07F15/00
Inventor 冯波申洪涛史轮马红明耿建坡任鹏李飞武超飞李涵王立斌
Owner STATE GRID CORP OF CHINA
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