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IC-card intelligent electric meter field fault diagnosis and solution method

A smart meter and fault diagnosis technology, which is applied in the direction of coin-operated equipment for distributing discrete items, instruments, and coin-operated equipment for renting items, etc., can solve problems such as waste of manpower and material resources, and achieve the goal of avoiding waste of manpower and material resources Effect

Active Publication Date: 2016-02-10
STATE GRID ANHUI ELECTRIC POWER +1
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  • Abstract
  • Description
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Problems solved by technology

[0004] The purpose of the present invention is to provide a field fault diagnosis and solution method of an IC card smart electric meter, which is used to solve the problem of unnecessary waste of manpower and material resources in the prior art

Method used

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Embodiment Construction

[0019] The present invention will be further elaborated below with reference to the drawings.

[0020] See figure 1 , figure 1 It is a method flow chart of an IC card smart meter field fault diagnosis and solution method according to an embodiment of the present invention. The field fault diagnosis and solution method includes the following steps:

[0021] Step 101: Insert the IC card into the smart meter field service terminal to read the user data of the IC card to detect whether the IC card is normal.

[0022] Among them, if the user data is abnormal, that is, the user data reading fails or the user data reading is successful but the user data is invalid, the IC card is abnormal and go to step 102; if the user data is normal, the user data is read successfully and the user data is valid, then the IC The card is normal, go to step 103.

[0023] Step 102: When the IC card is abnormal, the IC card is initialized through the smart meter on-site service terminal.

[0024] Among them, if ...

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Abstract

The invention relates to an IC-card intelligent electric meter field fault diagnosis and solution method. The IC-card intelligent electric meter field fault diagnosis and solution method comprises the following steps that an IC card is inserted into an intelligent electric meter field service terminal to read user data of the IC card so as to detect whether the IC card is normal or not; when the IC card is abnormal, the IC card is initialized through the intelligent electric meter field service terminal; when the IC card is normal, a detection card is inserted into an IC-card intelligent electric meter to read electric meter data of the IC-card intelligent electric meter so as to detect whether the IC-card intelligent electric meter and an IC-card seat interface of the IC-card intelligent electric meter break down or not. By means of the IC-card intelligent electric meter field fault diagnosis and solution method, the user's electricity utilization faults caused by the IC card problem or the user's usage problem well disposed on site and the like is simply and effectively solved on site, and accordingly unnecessary waste of manpower and material resources is avoided.

Description

Technical field [0001] The invention relates to the field of IC card smart meters, in particular to a field fault diagnosis and solution method for IC card smart meters. Background technique [0002] At present, the IC card smart meter is developing rapidly. The user of the IC card smart meter takes the IC card to the power supply department to recharge and purchase electricity. The power supply department uses the sales management machine to write the purchased electricity into the IC card, and the user inserts the IC card Insert the IC card into the IC card socket of the smart meter to switch on the power supply, and then take the IC card away. When the remaining power in the IC card smart meter is equal to the alarm power, the IC card smart meter will automatically switch off and alarm (or buzzer alarm). At this time, the user can insert the IC card into the IC card smart meter to restore power; When the remaining power reaches zero, the IC card smart meter will automatically...

Claims

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Application Information

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IPC IPC(8): G07F15/06
Inventor 夏耀华严茂建
Owner STATE GRID ANHUI ELECTRIC POWER
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