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Filed tester for acquisition system for electricity consumption information and test method thereof

A technology for collecting system and electricity consumption information, applied in information technology support systems, instruments, measuring devices, etc., can solve problems such as affecting the accuracy of meter reading systems, achieve rapid and effective discovery, improve operational reliability and safety, and improve The effect of using efficiency

Inactive Publication Date: 2012-02-15
XUANCHENG POWER SUPPLY COMPANY OF STATE GRID ANHUI ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, if there is an error in the meter and the error is not large, the fault of the meter cannot be detected, which will affect the accuracy of the meter reading system

Method used

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  • Filed tester for acquisition system for electricity consumption information and test method thereof
  • Filed tester for acquisition system for electricity consumption information and test method thereof
  • Filed tester for acquisition system for electricity consumption information and test method thereof

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0025] see figure 1 , field tester for electricity consumption information collection system, including microprocessor 1 with built-in data processing program, display unit 4, power supply module 6, storage unit 2, communication interface for connecting tester with collector and smart meter Unit 3 and input unit 5 for inputting instructions and data; microprocessor 1 is connected with display unit 4, power supply module 6, storage unit 2, communication interface unit 3 and input unit 5 respectively; external instructions are received by input unit 5 And transmit the external command to the microprocessor 1, the microprocessor 1 transmits the external command to the communication interface unit 3, and the communication interface unit 3 communicates with the collector and the smart meter and transmits the acquired data to the microprocessor 1, The microprocessor processes the obtained data, stores the data and processing results in the storage unit 2, and sends the data and proc...

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PUM

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Abstract

The invention discloses a field tester for an acquisition system for electricity consumption information and a test method thereof. The field tester comprises a microprocessor, a display unit, a power supply module, a storage unit, a communication interface unit and an input unit, wherein the microprocessor is internally provided with a data processing program and is respectively connected with the display unit, the power supply module, the storage unit, the communication interface unit and the input unit; the input unit is used for receiving an external instruction and transmitting the external instruction to the microprocessor; the microprocessor is used for transmitting the external instruction to the communication interface unit; the communication interface unit communicates with a collector and a smart meter and can be used for transmitting the acquired data to the microprocessor; and the microprocessor is used for processing the acquired data, storing and displaying the data and the processing result. The field tester for the acquisition system for the electricity consumption information and the test method thereof which are disclosed by the invention have the advantages of quickly and efficiently finding faults of an intelligent meter reading system, improving the operation reliability and safety of the intelligent meter reading system and the like.

Description

technical field [0001] The invention relates to a tester and a test method, in particular to a field tester for a power consumption information collection system in a power system and a test method thereof. Background technique [0002] With the development of computer technology and communication technology, the traditional manual meter reading method is no longer used in the power supply system, replaced by an intelligent remote meter reading system. The meter reading system includes smart meters, collectors and concentrators. In the meter box of the residential building, a collector and multiple smart meters are installed. All the meters are connected to the collector through the RS485 bus, and the collector collects the data on all the meters. The staff only need to connect the data acquisition device to the collector, and then they can obtain the data of all the meters in the meter box on site. All the collectors in a certain area can be connected to the concentrator ...

Claims

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Application Information

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IPC IPC(8): G01R35/04
CPCG01D4/002G01R22/063Y04S20/30
Inventor 朱明陈锋赵丰富方神州周业如孙经嵇丽丽陆强徐基前马玉
Owner XUANCHENG POWER SUPPLY COMPANY OF STATE GRID ANHUI ELECTRIC POWER
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